CN116969062A - Pressure-resistant high polymer emulsion spray head based on strong buckle middle ring and preparation method thereof - Google Patents
Pressure-resistant high polymer emulsion spray head based on strong buckle middle ring and preparation method thereof Download PDFInfo
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- CN116969062A CN116969062A CN202310572220.0A CN202310572220A CN116969062A CN 116969062 A CN116969062 A CN 116969062A CN 202310572220 A CN202310572220 A CN 202310572220A CN 116969062 A CN116969062 A CN 116969062A
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- ring
- cover
- bottle body
- outer diameter
- middle ring
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- 239000000839 emulsion Substances 0.000 title claims abstract description 42
- 239000007921 spray Substances 0.000 title claims abstract description 28
- 229920000642 polymer Polymers 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000007142 ring opening reaction Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 14
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 8
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 8
- 229920000877 Melamine resin Polymers 0.000 claims description 8
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 8
- 229920000180 alkyd Polymers 0.000 claims description 8
- 239000007822 coupling agent Substances 0.000 claims description 8
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 8
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 8
- 239000001095 magnesium carbonate Substances 0.000 claims description 8
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 229920001568 phenolic resin Polymers 0.000 claims description 8
- 239000005011 phenolic resin Substances 0.000 claims description 8
- -1 polybutylene succinate Polymers 0.000 claims description 8
- 229920002961 polybutylene succinate Polymers 0.000 claims description 8
- 239000004631 polybutylene succinate Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 8
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 8
- 239000002861 polymer material Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 4
- 239000010902 straw Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a pressure-resistant high polymer emulsion spray head based on a strong buckle middle ring and a preparation method thereof, and aims to solve the technical problems that liquid leakage and liquid from dripping of the existing similar products are easy to adhere to the surface of a bottle body, the combination of inner and outer bottle body structures is inconvenient, the inner and outer bottle body structures are not easy to replace into a bagged container for use, the automatic production and assembly are inconvenient, and the preparation method of materials is to be improved. The outer diameter of the ring opening of the large ring below the middle ring of the emulsion spray head is provided with an outer skirt edge extending outwards, the top of the large ring in the middle ring below the head cap is provided with a ring groove, the outer diameter of the ring groove of the large ring is provided with a buckling groove, the buckling groove of the large ring is buckled with a buckling rib protruding from the inner wall of the middle ring, and the middle ring is fixed on the outer diameter of the large ring; the outer skirt of the large ring is downwards bent at the top of the bottle body below, the external thread of the bottle mouth at one end of the bottle body is connected with the internal thread of the large ring, the tooth mouth ring is arranged on the outer diameter below the buckling groove of the large ring, the cover body comprises an outer cover and an inner cover, and the water outlet of the head cap is provided with a nozzle.
Description
Technical Field
The invention relates to a spray head of an emulsion pump, in particular to a pressure-resistant high polymer emulsion spray head based on a strong buckle middle ring and a preparation method thereof.
Background
The emulsion bottle generally consists of a spray head and a bottle body, belongs to one of containers of liquid cream cosmetics, and enables the liquid cream cosmetics (emulsion) to flow out of the containers by pressing the spray head of the emulsion pump. The working principle is as follows: the volume in the bottle body is periodically increased and decreased by pressing the head cap of the spray head, so that the pressure of the liquid is increased, and the liquid in the bottle body is sucked and discharged. The spray heads of some emulsion bottles are buckled and connected with the bottle mouth of the bottle body through buckling holes in the large ring, and the outer diameter of the large ring is provided with an outer edge cover for wrapping and protecting the top of the bottle body; as disclosed in the Chinese patent document, application number 202111360177.9, application publication date 2022.02.08, the invention name of "light degradable square emulsion pump and preparation method thereof"; the outer cover of the emulsion pump is internally provided with a central groove and an outer ring groove, the outer side of the central hole at the top of the large ring is provided with an outer sleeve hole higher than the central hole, the inner bottom of the large ring at the outer side of the large ring of the bottle buckling groove is provided with a raised reinforcing rib, and the ring opening at the bottom of the large ring is higher than the reinforcing rib; the bottle mouth of the square bottle body is buckled and fixed in the bottle buckling groove of the large ring, meanwhile, the top ring surface at the bottle mouth is propped against the reinforcing rib of the large ring, and the outer side edge of the top ring surface is propped against the bottom ring opening of the large ring; the bottle mouth of the inner bottle is fastened and fixed in the bottle fastening groove of the large ring, and meanwhile, the bottle mouth of the outer bottle is fixed in the middle ring groove between the outer diameter of the bottle fastening groove and the reinforcing rib in an interference mode, and the inner bottle is sleeved into the outer bottle through the bottle mouth at the bottom of the outer bottle. However, when the back suction effect of the product and the like is poor, the condition of liquid leakage and liquid dripping is easy to occur, and the liquid which is leaked and dripped is easy to adhere to the surface of the bottle body, so that the holding and the use are inconvenient; meanwhile, the combined use of the inner bottle body structure and the outer bottle body structure is inconvenient, and the inner bottle body structure and the outer bottle body structure are not easy to replace into a bagged container.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide the pressure-resistant high polymer emulsion spray head based on the strong buckle middle ring and the preparation method thereof in the field, so that the problems that the existing liquid leakage and liquid from the liquid drop of similar products are easy to adhere to the surface of a bottle body, the combination of an inner bottle body structure and an outer bottle body structure is inconvenient, the inner bottle body structure and the outer bottle body structure are not easy to replace a bagged container for use, the automatic production and the assembly are inconvenient, and the preparation method of the material is to be improved are solved. The aim is achieved by the following technical scheme.
A pressure-resistant high-polymer emulsion spray head based on a strong buckle middle ring is provided with an internal thread in a large ring of the emulsion spray head, the outer diameter of the large ring is provided with the middle ring, a valve rod at a pump core extending out of the large ring and the middle ring is connected with a head cap, a suction pipe is arranged at the bottom of a water inlet hole at a pump body of the pump core, a cover body is arranged on the outer side of the head cap, the cover body is fastened and fixed on the outer diameter of the large ring, and a gasket is arranged at the top in the large ring. The outer diameter of the ring opening of the large ring below the middle ring is provided with an outer skirt edge extending outwards, the top of the large ring in the middle ring below the helmet is provided with a ring groove, the outer diameter of the ring groove of the large ring is provided with a buckling groove, the buckling groove of the large ring is buckled with a buckling rib protruding from the inner wall of the middle ring, and the middle ring is fixed on the outer diameter of the large ring; the outer skirt edge of the large circle is downwards bent at the top of the bottle body below, and the external thread of the bottle mouth at one end of the bottle body is connected with the internal thread of the large circle. The structure is convenient for the liquid leaked through the head cap to drop down from the outer skirt edge of the large ring, the appearance and the holding use of the outer diameter of the bottle body are not affected, and the outer skirt edge of the large ring is higher than the bottle body or the bottle body is larger than the skirt edge of the large ring.
The outer diameter below the buckling groove of the large ring is provided with a tooth mouth ring, one side of the inner wall below the buckling rib of the middle ring is provided with a positioning rib, and the large ring is sleeved into the middle ring through the interference of the tooth mouth ring while the buckling groove of the large ring is buckled with the buckling rib protruding from the inner wall of the middle ring. The structure is convenient for automatic production and assembly between the large ring and the middle ring, and improves the production efficiency.
The cover body comprises an outer cover and an inner cover, wherein the outer diameter of a cover opening of the inner cover is provided with an outer cover opening which protrudes outwards and bends upwards, namely an elastic groove is arranged between the inner diameter of the outer cover opening and the outer diameter of the cover opening of the inner cover, the outer diameter of the bottom of the outer cover opening of the inner cover is provided with a sealing rib which protrudes outwards, the sealing rib of the inner cover is attached and sealed with a step groove at the cover opening of the outer cover, and a gap is arranged between the top in the outer cover and the top of the inner cover; the inner diameter of the cover opening of the inner cover is provided with a nesting groove, and the inner cover is fixed on the buckling point of the protrusion of the outer diameter of the middle ring through the nesting groove. The structure reduces the collision of the cover body when falling, improves the service life of the cover body, and prevents the emulsion nozzle from collision.
The outer diameter of the outer cover opening above the sealing rib of the inner cover is symmetrically provided with L-shaped locking ribs, the inner cover is sleeved into the cover opening of the outer cover through the outer cover opening, and meanwhile, the locking ribs at the outer cover opening of the inner cover are buckled with the L-shaped groove in the cover opening of the outer cover, and the sealing rib of the inner cover is bonded and sealed with the step groove at the cover opening of the outer cover. The structure further improves the assembly connection between the inner cover and the outer cover.
The water outlet of the head cap is provided with a nozzle, and the extending end of the nozzle is conical and has the outer diameter of the head cap. The above is an embodiment of a headgear.
The pump core is characterized in that a liquid inlet hole in a pump body of the pump core is provided with a spring sleeve, a piston is arranged at the outer diameter of a sleeving part of a valve needle and a valve rod in the pump body, an inner plug is arranged at a pump opening of the pump body, a spring is arranged at the outer diameter of the valve rod extending out of the inner plug, and a spring is wrapped and fixed between a lower spring cavity at the top of the inner plug and an upper spring cavity at the outer diameter of the upper part of the valve rod. The foregoing is an embodiment of a pump core.
The bottle body comprises an outer bottle body and an inner bottle body, and the bottle mouth of the outer bottle body is fastened and fixed on the outer diameter of the step below the internal thread of the inner bottle body. The above is an embodiment in which the bottle body adopts a combination of an inner bottle body and an outer bottle body.
The large ring is a large ring sleeve, the edge opening at the edge of the outer group is provided with elastic rings which extend downwards and are provided with equidistant openings, the outer diameter of the elastic ring sleeve of the large ring sleeve is provided with a locking sleeve, the elastic rings of the large ring sleeve are tightened through threaded rotation between the locking sleeve and the elastic rings, the inner diameter of the sleeve opening of the locking sleeve is provided with an inwards tightened inclined locking opening, and the outer bottle body is sleeved into the elastic rings of the large ring sleeve in an interference manner. The structure is convenient for further fixing and connecting the bottle body in the large circle.
An opening is arranged on one side of the outer bottle body, the inner bottle body is a transparent bottle body, or the inner bottle body is replaced by an inner bag body with bottle opening threads. Therefore, the opening at one side of the outer bottle body is convenient for observing the use condition of the inner bottle body through the outer bottle body or replacing the inner bottle body through the inner bag body.
The head cap is a pressure-resistant high polymer head cap, and the pressure-resistant high polymer material comprises the following components: 100 parts of degradable thermoplastic resin, 20 parts of high molecular emulsion, 12-18 parts of phenolic resin, 4-5 parts of polybutylene succinate, 5-8 parts of maleic resin, 3-5 parts of melamine formaldehyde resin, 8-10 parts of rosin modified alkyd resin, 7-10 parts of magnesium carbonate powder, 4-5 parts of silicon dioxide, 4-5 parts of talcum powder and 5503-4 parts of coupling agent KH; respectively mixing the degradable thermoplastic resin, the high molecular emulsion, the phenolic resin, the polybutylene succinate, the marin acid resin, the melamine formaldehyde resin, the rosin modified alkyd resin, the magnesium carbonate powder, the silicon dioxide, the talcum powder and the coupling agent KH550 in a mixer according to parts by weight, and uniformly mixing; and mechanically extruding the uniformly mixed materials by a double-screw extruder, and granulating to obtain the pressure-resistant polymer material.
The invention has reasonable structural design, convenient production and use, good stability, sealing performance and firmness, good anti-drop, anti-collision, anti-extrusion and anti-leakage effects and feasible preparation method; it is suitable for being used as an emulsion nozzle and the improvement of the similar products.
Drawings
Fig. 1 is a schematic diagram of an explosive structure of the present invention.
Fig. 2 is a schematic perspective view of fig. 1.
Fig. 3 is a schematic sectional view of the cover of fig. 1 in an opened state.
Fig. 4 is a schematic cross-sectional view of the improved use state of fig. 3.
The following drawing numbers and names: 1. outer cover, 2, inner cover, 201, outer cover mouth, 2011, sealing rib, 2012, locking rib, 3, head cap, 4, nozzle, 5, middle ring, 6, pump core, 7, large ring, 701, outer skirt, 702, buckling groove, 703, ring groove, 704, internal thread, 705, tooth mouth ring, 8, gasket, 9, straw, 10, outer bottle, 11, inner bottle, 12, large ring sleeve, 1201, spring ring, 13, locking sleeve, 1301, oblique locking mouth.
Description of the embodiments
The technical features and uses of the present invention are further described with reference to the accompanying drawings. As shown in fig. 1-3, an internal thread 704 is arranged in a large ring 7 of the emulsion spray head, a middle ring 5 is arranged on the outer diameter of the large ring, a valve rod at a pump core 6 extending out of the large ring and the middle ring is connected with a head cap 3, a suction pipe 9 is arranged at the bottom of a water inlet hole at a pump body of the pump core, a cover body is arranged on the outer side of the head cap, the cover body is fastened and fixed on the outer diameter of the large ring, and a gasket 8 is arranged at the top in the large ring. The outer diameter of the ring opening of the large ring below the middle ring is provided with an outer skirt 701 extending outwards, the top of the large ring in the middle ring below the head cap is provided with a ring groove 703, the outer diameter of the ring groove of the large ring is provided with a buckling groove 702, the buckling groove of the large ring is buckled with the buckling rib protruding from the inner wall of the middle ring, and the middle ring is fixed on the outer diameter of the large ring; the outer skirt edge of the large circle is downwards bent at the top of the bottle body below, and the external thread of the bottle mouth at one end of the bottle body is connected with the internal thread 704 of the large circle. The water outlet of the head cap is provided with a nozzle 4, and the extending end of the nozzle is in the outer diameter of the conical high head cap. The liquid inlet hole is equipped with the bullet cover in the pump body of pump core, and the cover department external diameter of valve needle and valve rod in the pump body is equipped with the piston, and the pump mouth of the pump body is equipped with interior stopper, stretches out the valve rod external diameter of interior stopper and is equipped with the spring, and the spring cladding is fixed in between the lower spring chamber at interior stopper top and the last spring chamber of valve rod upper portion external diameter.
The outer diameter below the buckling groove of the large ring is provided with a tooth mouth ring 705, one side of the inner wall below the buckling rib of the middle ring is provided with a positioning rib, and the large ring is sleeved into the middle ring through the interference of the tooth mouth ring and simultaneously the buckling groove of the large ring is buckled with the buckling rib protruding from the inner wall of the middle ring. The cover body comprises an outer cover 1 and an inner cover 2, wherein the outer diameter of a cover opening of the inner cover is provided with an outer cover opening 201 which protrudes outwards and bends upwards, namely an elastic groove is arranged between the inner diameter of the outer cover opening and the outer diameter of the cover opening of the inner cover, the outer diameter of the bottom of the outer cover opening of the inner cover is provided with a sealing rib 2011 which protrudes outwards, the sealing rib of the inner cover is attached and sealed with a step groove at the cover opening of the outer cover, and a gap is arranged between the top in the outer cover and the top of the inner cover; the inner diameter of the cover opening of the inner cover is provided with a nesting groove, and the inner cover is fixed on the buckling point of the protrusion of the outer diameter of the middle ring through the nesting groove. The external diameter of the outer cover opening above the sealing rib of the inner cover is symmetrically provided with L-shaped locking ribs 2012, the inner cover is sleeved into the cover opening of the outer cover through the outer cover opening, and meanwhile, the locking ribs at the outer cover opening of the inner cover are buckled with L-shaped grooves in the cover opening of the outer cover, and the sealing rib of the inner cover is bonded and sealed with the step grooves at the cover opening of the outer cover.
When the emulsion spray head is used, the bottle mouth of the bottle body is screwed into the internal thread of the large ring, the bottle body is positioned on the inner side below the outer skirt edge of the large ring, the cover body is opened, the head cap is pressed, and the emulsion spray head can be used.
The specific assembly steps of the emulsion spray head are as follows: firstly, buckling the pump core into the large ring to complete the assembly of the pump core; then the middle ring is buckled into the large ring downwards to complete the assembly of the large ring pump core; and finally, the gasket is upwards installed into a large circle to complete the gasket assembly. After the large circle is assembled, the nozzle is buckled towards the head cap nozzle Kong Jiangya to complete the head cap assembly; then the head cap assembly is buckled downwards into the pump core to complete the assembly of the spray head; finally, the suction pipe is upwards arranged in the pump core to complete the suction pipe assembly. After the whole assembly is completed, the outer cover assembly is completed by only buckling the inner cover upwards into the outer cover.
As shown in fig. 4, the bottle body comprises an outer bottle body 10 and an inner bottle body 11, wherein the bottle mouth of the outer bottle body is fastened and fixed on the outer diameter of the step below the internal thread of the inner bottle body. The large ring is a large ring sleeve 12, the edge opening at the edge of the outer group is provided with elastic rings 1201 which extend downwards and are provided with equidistant openings, the outer diameter of the elastic ring of the large ring sleeve is provided with a locking sleeve 13, the elastic rings of the large ring sleeve are tightened through threaded rotation between the locking sleeve and the elastic rings, the inner diameter of the sleeve opening of the locking sleeve is provided with an inwards tightened inclined locking opening 1301, and the outer bottle body is sleeved into the elastic rings of the large ring sleeve in an interference manner. An opening is arranged on one side of the outer bottle body, the inner bottle body is a transparent bottle body, or the inner bottle body is replaced by an inner bag body with bottle mouth threads.
When the emulsion spray head is used, the locking sleeve is firstly loosened, the thread at the bottle mouth of the inner bottle body is screwed into the internal thread of the large ring, and then the locking sleeve is screwed, so that the emulsion spray head can be used.
The head cap is a pressure-resistant polymer head cap, and the pressure-resistant polymer material comprises the following components: in the first embodiment, 100 parts of degradable thermoplastic resin, 20 parts of high molecular emulsion, 12 parts of phenolic resin, 4 parts of polybutylene succinate, 5 parts of maleic acid resin, 3 parts of melamine formaldehyde resin, 8 parts of rosin modified alkyd resin, 7 parts of magnesium carbonate powder, 4 parts of silicon dioxide, 4 parts of talcum powder and 3 parts of KH550 coupling agent; respectively mixing the degradable thermoplastic resin, the high molecular emulsion, the phenolic resin, the polybutylene succinate, the marin acid resin, the melamine formaldehyde resin, the rosin modified alkyd resin, the magnesium carbonate powder, the silicon dioxide, the talcum powder and the coupling agent KH550 in a mixer according to parts by weight, and uniformly mixing; and mechanically extruding the uniformly mixed materials by a double-screw extruder, and granulating to obtain the pressure-resistant polymer material. In the second embodiment, 100 parts of degradable thermoplastic resin, 20 parts of high molecular emulsion, 18 parts of phenolic resin, 5 parts of polybutylene succinate, 8 parts of maleic acid resin, 5 parts of melamine formaldehyde resin, 10 parts of rosin modified alkyd resin, 10 parts of magnesium carbonate powder, 5 parts of silicon dioxide, 5 parts of talcum powder and 4 parts of KH550 coupling agent; respectively mixing the degradable thermoplastic resin, the high molecular emulsion, the phenolic resin, the polybutylene succinate, the marin acid resin, the melamine formaldehyde resin, the rosin modified alkyd resin, the magnesium carbonate powder, the silicon dioxide, the talcum powder and the coupling agent KH550 in a mixer according to parts by weight, and uniformly mixing; and mechanically extruding the uniformly mixed materials by a double-screw extruder, and granulating to obtain the pressure-resistant polymer material.
Claims (10)
1. The utility model provides a withstand voltage polymer emulsion shower nozzle based on detain well circle by force, is equipped with internal thread (704) in the major loop (7) of this emulsion shower nozzle, and the external diameter of major loop is equipped with well circle (5), stretches out pump core (6) department valve rod and the hood (3) of major loop and well circle, and pump body department intake port bottom of pump core is equipped with straw (9), and the outside of hood is equipped with the lid, and the lid lock is fixed in the external diameter of major loop, and the top in the major loop is equipped with gasket (8); the helmet is characterized in that an outer skirt (701) extending outwards is arranged at the outer diameter of a ring opening of a large ring (7) below the middle ring (5), a ring groove (703) is formed in the top of the large ring in the middle ring below the helmet (3), a buckling groove (702) is formed in the outer diameter of the ring groove of the large ring, the buckling groove of the large ring is buckled with a buckling rib protruding from the inner wall of the middle ring, and the middle ring is fixed on the outer diameter of the large ring; the outer skirt edge of the large circle is downwards bent at the top of the bottle body below, and the external thread of the bottle mouth at one end of the bottle body is connected with the internal thread (704) of the large circle.
2. The pressure-resistant polymer emulsion spray head based on the strong buckle middle ring according to claim 1, wherein the outer diameter below the buckling groove (702) of the large ring (7) is provided with a tooth mouth ring (705), one side of the inner wall below the buckling rib of the middle ring (5) or a positioning rib is arranged, and the large ring is sleeved into the middle ring through the tooth mouth ring in an interference manner, and meanwhile the buckling groove (702) of the large ring is buckled with the buckling rib protruding from the inner wall of the middle ring.
3. The pressure-resistant polymer emulsion spray head based on the strong buckle middle ring according to claim 1, which is characterized in that the cover body comprises an outer cover (1) and an inner cover (2), wherein the outer diameter of the cover opening of the inner cover is provided with an outer cover opening (201) which protrudes outwards and bends upwards, namely an elastic groove is arranged between the inner diameter of the outer cover opening and the outer diameter of the cover opening of the inner cover, the outer diameter of the bottom of the outer cover opening of the inner cover is provided with a sealing rib (2011) which protrudes outwards, the sealing rib of the inner cover is bonded and sealed with a step groove at the cover opening of the outer cover, and a gap is arranged between the top in the outer cover and the top of the inner cover; the inner diameter of the cover opening of the inner cover is provided with a nesting groove, and the inner cover is fixed on a buckling point with a convex outer diameter of the middle ring (5) through the nesting groove.
4. The pressure-resistant polymer emulsion nozzle based on the strong buckle middle ring according to claim 3, wherein the outer diameter of an outer cover opening (201) above a sealing rib (2011) of the inner cover (2) is symmetrically provided with L-shaped locking ribs (2012), the inner cover is sleeved into a cover opening of the outer cover through the outer cover opening, meanwhile, the locking ribs at the outer cover opening of the inner cover are buckled with L-shaped grooves in the cover opening of the outer cover, and the sealing ribs of the inner cover are bonded and sealed with step grooves at the cover opening of the outer cover.
5. The pressure-resistant polymer emulsion spray head based on the strong buckle middle ring according to claim 1, which is characterized in that a nozzle (4) is arranged at a water outlet of the head cap (3), and the extending end of the nozzle is in the outer diameter of the conical high head cap.
6. The pressure-resistant polymer emulsion spray head based on the strong buckle middle ring according to claim 1, which is characterized in that a liquid inlet hole in a pump body of the pump core (6) is provided with a spring sleeve, the outer diameter of a sleeve joint part of a valve needle and a valve rod in the pump body is provided with a piston, a pump mouth of the pump body is provided with an inner plug, the outer diameter of the valve rod extending out of the inner plug is provided with a spring, and the spring is wrapped and fixed between a lower spring cavity at the top of the inner plug and an upper spring cavity at the outer diameter of the upper part of the valve rod.
7. The pressure-resistant polymer emulsion spray head based on the strong buckle middle ring according to claim 1, wherein the bottle body comprises an outer bottle body (10) and an inner bottle body (11), and the bottle mouth of the outer bottle body is buckled and fixed on the outer diameter of the step below the inner thread of the inner bottle body.
8. The pressure-resistant polymer emulsion spray head based on the strong buckle middle ring according to claim 7, characterized in that the large ring (7) is a large ring sleeve (12), a ring sleeve (1201) which extends downwards and is provided with equidistant openings is arranged at a side opening at the outer group side (701), a locking sleeve (13) is arranged at the outer diameter of the ring sleeve of the large ring sleeve, the ring sleeve of the large ring sleeve is tightened through screw thread rotation between the locking sleeve and the ring sleeve, an inclined locking opening (1301) which is tightened inwards is arranged at the inner diameter of the sleeve opening of the locking sleeve, and the outer bottle body (10) is sleeved into the ring sleeve of the large ring sleeve in an interference manner.
9. The pressure-resistant polymer emulsion spray head based on the strong buckle middle ring according to claim 8, wherein an opening is arranged on one side of the outer bottle body (10), and the inner bottle body (11) is a transparent bottle body or is replaced by an inner bag body with bottle opening threads.
10. The preparation method of the pressure-resistant polymer emulsion spray head based on the strong buckle middle ring according to claim 1, which is characterized in that the head cap (3) is a pressure-resistant polymer head cap, and the pressure-resistant polymer material comprises the following components: 100 parts of degradable thermoplastic resin, 20 parts of high molecular emulsion, 12-18 parts of phenolic resin, 4-5 parts of polybutylene succinate, 5-8 parts of maleic resin, 3-5 parts of melamine formaldehyde resin, 8-10 parts of rosin modified alkyd resin, 7-10 parts of magnesium carbonate powder, 4-5 parts of silicon dioxide, 4-5 parts of talcum powder and 5503-4 parts of coupling agent KH; respectively mixing the degradable thermoplastic resin, the high molecular emulsion, the phenolic resin, the polybutylene succinate, the marin acid resin, the melamine formaldehyde resin, the rosin modified alkyd resin, the magnesium carbonate powder, the silicon dioxide, the talcum powder and the coupling agent KH550 in a mixer according to parts by weight, and uniformly mixing; and mechanically extruding the uniformly mixed materials by a double-screw extruder, and granulating to obtain the pressure-resistant polymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310572220.0A CN116969062A (en) | 2023-05-18 | 2023-05-18 | Pressure-resistant high polymer emulsion spray head based on strong buckle middle ring and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310572220.0A CN116969062A (en) | 2023-05-18 | 2023-05-18 | Pressure-resistant high polymer emulsion spray head based on strong buckle middle ring and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116969062A true CN116969062A (en) | 2023-10-31 |
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ID=88480444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310572220.0A Pending CN116969062A (en) | 2023-05-18 | 2023-05-18 | Pressure-resistant high polymer emulsion spray head based on strong buckle middle ring and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116969062A (en) |
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2023
- 2023-05-18 CN CN202310572220.0A patent/CN116969062A/en active Pending
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