CN204394403U - A kind of compound polyurethane toilet seat pad - Google Patents
A kind of compound polyurethane toilet seat pad Download PDFInfo
- Publication number
- CN204394403U CN204394403U CN201520023271.9U CN201520023271U CN204394403U CN 204394403 U CN204394403 U CN 204394403U CN 201520023271 U CN201520023271 U CN 201520023271U CN 204394403 U CN204394403 U CN 204394403U
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- toilet seat
- seat pad
- coating layer
- cushion bracket
- surface coating
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Abstract
A kind of compound polyurethane toilet seat pad disclosed in the utility model, comprise surface coating layer and cushion bracket, surface coating layer is made by polyurethane material, and surface coating layer is by the seamless outer surface be coated on through heat treated cushion bracket of location structure.The utility model optimizes processing technology, has saved use cost, adds the bonding intensity of product, improves the service property (quality) of product.
Description
Technical field
The utility model relates to a kind of toilet seat pad, refers in particular to a kind of compound polyurethane toilet seat pad.
Background technology
Toilet is sanitary bath equipment indispensable in modern's daily life, toilet by toilet lid, toilet seat pad and base three part form.Wherein, toilet seat pad, as the parts directly contacted with human body skin, is all that its shortcoming is by plastic material injection mo(u)lding mostly: when one, taking toilet seat pad winter, human body sensory is ice-cold; Two, toilet seat pad material is too hard, is seated uncomfortable; Three, when putting down toilet seat pad, toilet seat pad easily and base collide, thus send noise; Four, the easy yellowing of plastic material is aging, causes the indecency and hydraulic performance decline of product appearance.Therefore, part toilet seat pad adopts polyurethane material made, to overcome above-mentioned shortcoming.
In prior art, polyurethane toilet seat pad comprises two types, one type is embedded polyurethane cushion, if the patent No. is 201120402590.2, cushion bracket that what embedded polyurethane foam water closet cushion disclosed is as inserts, cushion bracket and polyurethane foam cushion one-body molded and be coated in polyurethane foam cushion, mainly there is following Railway Project in it: 1, the poor adhesion of polyurethane foam cushion and cushion bracket, time for a long time easily peels off, and service life is shorter; 2, because cushion bracket is coated in polyurethane foam cushion, processing cost is added.Another kind of type is combined type polyurethane toilet seat pad, if the patent No. is 201120402699.6, what combined type polyurethane foam water closet cushion disclosed is that polyurethane foam cushion and cushion bracket are processed respectively, to be processed good after, then both to be bonded together, mainly there is following Railway Project in it: 1, combined type polyurethane toilet seat pad is post forming, after polyurethane needs first foaming, more bonding with cushion bracket, its complex process, step is various, adds use cost undoubtedly; 2, the easy delamination splitting in bonded edge place of polyurethane foam cushion and cushion bracket, especially toilet seat pad or when cold weather is closed frequently turning over, the cementability of polyurethane foam cushion and cushion bracket is affected, polyurethane foam cushion is departed from from cushion bracket, thus reduces the total quality of product.
In view of this, a kind of compound polyurethane toilet seat pad of the present inventor's specialized designs, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of compound polyurethane toilet seat pad, with optimization processing technology, saves use cost, increases the bonding intensity of product, improves service property (quality) and the comfort level of product, and meets the requirement of ergonomics.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of compound polyurethane toilet seat pad, comprise surface coating layer, location structure and cushion bracket, surface coating layer is made by polyurethane material, and surface coating layer is by the seamless outer surface be coated on through heat treated cushion bracket of location structure.
Described location structure is that the end of surface coating layer is integrally formed with the first turning point and first crossbeam, first turning point is connected with first crossbeam, first crossbeam upwards extends to form the first hook formation, the upside of cushion bracket end is integrally formed with second cross beam, second cross beam extends to form the second hook formation downwards, and the first hook formation is engaged mutually with the second hook formation.
The shore hardness of described polyurethane material is 15-70HSA.
The shore hardness of described polyurethane material is 30HSA.
Described cushion bracket is that plastic material, timber or metal material are made.
Described plastic material is PP polypropylene, flexible PVC polyvinyl chloride, ABS acrylonitrile-butadiene-styrene copolymer or urea aldehyde.
After adopting such scheme, the utility model has following advantage:
One, surface coating layer of the present utility model is coated on the outer surface of cushion bracket, compared with known embedded polyurethane toilet seat pad, on the basis of guaranteeing toilet seat pad comfort level, the use decreasing polyurethane expends, save the processing cost of product, considerably increase market popularization value;
Two, the utility model obtains compound polyurethane toilet seat pad by once-combined shaping processing technology, compared with known combined type polyurethane toilet seat pad, saves the operation of post forming, makes whole processing process more simple and convenient;
Three, the utility model adopts once-combined shaping processing technology, surface coating layer is made to be coated on cushion bracket by location structure is seamless, eliminate the layering between surface coating layer and cushion bracket, avoid because of cold weather or use frequent and cause surface coating layer and cushion bracket to depart from situation about ftractureing, considerably increase the bonding intensity of surface coating layer and cushion bracket, significantly improve the service property (quality) of product.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is upward view of the present utility model;
Fig. 2 is the structural representation of the utility model surface coating layer and cushion bracket;
Fig. 3 is the structural representation that the utility model puts into mould;
Fig. 4 is the schematic diagram of the utility model foaming polyurethane material process.
Label declaration
Surface coating layer 1, the first hook formation 11, first turning point 12, first crossbeam 13, cushion bracket 2, the second hook formation 21, second cross beam 22, mould 3.
Detailed description of the invention
As shown in Figures 1 to 4, the compound polyurethane toilet seat pad of one that the utility model discloses, comprise surface coating layer 1, location structure and cushion bracket 2, surface coating layer 1 is made by polyurethane material, surface coating layer 1 is by the seamless outer surface be coated on through heat treated cushion bracket 2 of location structure, and concrete mode is as follows:
Step 1, successively sprays in one deck mould release and one deck mould and paints in mould 3 die cavity;
Step 2, adopts industrial alcohol cleaning cushion bracket 2 surface;
Step 3, be heat-treat under the condition of 60 ° in temperature by cushion bracket 2 complete for cleaning, heat treatment time is 2 hours;
Step 4, mould 3 sprays releasing agent, then the cushion bracket 2 after heat treatment is put into mould 3, and the temperature of mould 3 controls at 50 °;
Step 5, injects mould 3 die cavity, foams through chemical reaction by polyurethane, make the seamless outer surface being coated on cushion bracket 2 of polyurethane;
Step 6, until polyurethane in mould 3 after slaking die sinking take out product, complete the preparation technology of whole product, the curing time is 6 minutes.
Polyurethane material of the present utility model foams and is coated on the outer surface of cushion bracket 2 in mould 3, both without the need to effects on surface clad 1 and cushion bracket 2 are processed respectively, also without the need to carrying out bonding to the two, namely compound polyurethane toilet seat pad can just be obtained by once-combined shaping processing technology, eliminate the layering between surface coating layer 1 and cushion bracket 2, add the bonding intensity of surface coating layer 1 and cushion bracket 2, its obtained properties of product are less than traditional handicraft.
Location structure can have multiple, can be specifically that the end of surface coating layer 1 is integrally formed with the first turning point 12 and first crossbeam 13, first turning point 12 is connected with first crossbeam 13, first crossbeam 13 upwards extends to form the first hook formation 11, the upside of cushion bracket 2 end is integrally formed with second cross beam 22, second cross beam 22 extends to form the second hook formation 21, first hook formation 11 downwards and is mutually engaged with the second hook formation 21.
In order to make toilet seat pad obtain better comfort level, the shore hardness of polyurethane material is 15-70HSA, is preferably 30HSA.
In the present embodiment, the material of cushion bracket 2 has multiple, can be specifically that plastic material, timber or metal material are made.Plastic material is preferably PP polypropylene, flexible PVC polyvinyl chloride, ABS acrylonitrile-butadiene-styrene copolymer or urea aldehyde.Very well, there is not ESC problem in the polyacrylic surface rigidity of PP and anti-scratch characteristic.Flexible PVC polyvinyl chloride has good mechanical performance, tensile strength and impact strength higher, have excellent dielectric properties.ABS is that a kind of intensity is high, good toughness, be easy to thermoplastics type's Polymer Materials ' Structure of machine-shaping, and have good mouldability, the product surface processed is bright and clean, is easy to dyeing and plating.Urea aldehyde is with low cost, of light color, and hardness is high, oil resistant, anti-mildew, has good insulating properties and temperature tolerance, has environmental protection and the advantage such as nonpoisonous and tasteless.
The utility model has following advantage:
One, surface coating layer 1 of the present utility model is coated on the outer surface of cushion bracket 2, and compared with known embedded polyurethane toilet seat pad, the use decreasing polyurethane expends, and has saved the processing cost of product, has considerably increased market popularization value;
Two, the utility model obtains compound polyurethane toilet seat pad by once-combined shaping processing technology, compared with known combined type polyurethane toilet seat pad, saves the operation of post forming, makes whole processing process more simple and convenient;
Three, the utility model adopts once-combined shaping processing technology, surface coating layer 1 is made to be coated on cushion bracket 2 by location structure is seamless, eliminate the layering between surface coating layer 1 and cushion bracket 2, avoid because of cold weather or use frequent and cause surface coating layer 1 and cushion bracket 2 to depart from situation about ftractureing, considerably increase surface coating layer 1 and the bonding intensity of cushion bracket 2, significantly improve the service property (quality) of product.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (6)
1. a compound polyurethane toilet seat pad, is characterized in that: comprise surface coating layer and cushion bracket, surface coating layer is made by polyurethane material, and surface coating layer is by the seamless outer surface be coated on through heat treated cushion bracket of location structure.
2. compound polyurethane toilet seat pad as claimed in claim 1, it is characterized in that: described location structure is that the end of surface coating layer is integrally formed with the first turning point and first crossbeam, first turning point is connected with first crossbeam, first crossbeam upwards extends to form the first hook formation, the upside of cushion bracket end is integrally formed with second cross beam, second cross beam extends to form the second hook formation downwards, and the first hook formation is engaged mutually with the second hook formation.
3. compound polyurethane toilet seat pad as claimed in claim 1, is characterized in that: the shore hardness of described polyurethane material is 15-70HSA.
4. compound polyurethane toilet seat pad as claimed in claim 3, is characterized in that: the shore hardness of described polyurethane material is 30HSA.
5. compound polyurethane toilet seat pad as claimed in claim 1, is characterized in that: described cushion bracket is that plastic material, timber or metal material are made.
6. compound polyurethane toilet seat pad as claimed in claim 5, is characterized in that: described plastic material is PP polypropylene, flexible PVC polyvinyl chloride, ABS acrylonitrile-butadiene-styrene copolymer or urea aldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023271.9U CN204394403U (en) | 2015-01-14 | 2015-01-14 | A kind of compound polyurethane toilet seat pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023271.9U CN204394403U (en) | 2015-01-14 | 2015-01-14 | A kind of compound polyurethane toilet seat pad |
Publications (1)
| Publication Number | Publication Date |
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| CN204394403U true CN204394403U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520023271.9U Active CN204394403U (en) | 2015-01-14 | 2015-01-14 | A kind of compound polyurethane toilet seat pad |
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| CN (1) | CN204394403U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545656A (en) * | 2015-01-14 | 2015-04-29 | 飞虎(厦门)聚氨酯制品有限公司 | Compound type polyurethane toilet seat and preparation technology thereof |
| CN106667357A (en) * | 2016-12-06 | 2017-05-17 | 太仓大唐化纤厂 | Antibacterial fiber closestool seat cushion |
| CN112438643A (en) * | 2019-09-02 | 2021-03-05 | 欧卡股份有限公司 | Three-dimensional toilet seat and manufacturing method thereof |
-
2015
- 2015-01-14 CN CN201520023271.9U patent/CN204394403U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104545656A (en) * | 2015-01-14 | 2015-04-29 | 飞虎(厦门)聚氨酯制品有限公司 | Compound type polyurethane toilet seat and preparation technology thereof |
| WO2016112623A1 (en) * | 2015-01-14 | 2016-07-21 | 谢方奎 | Compound type polyurethane toilet seat and preparation process thereof |
| US10149581B2 (en) | 2015-01-14 | 2018-12-11 | Finehope Polyurethane Products Co., Ltd. | Compound type polyurethane toilet seat and preparation process therof |
| CN106667357A (en) * | 2016-12-06 | 2017-05-17 | 太仓大唐化纤厂 | Antibacterial fiber closestool seat cushion |
| CN112438643A (en) * | 2019-09-02 | 2021-03-05 | 欧卡股份有限公司 | Three-dimensional toilet seat and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Nine Road North Industrial Zone Jimei apricot Lake District of Xiamen City, Fujian Province, No. 466 361000 Patentee after: Feihu (Xiamen) new material technology Co.,Ltd. Address before: Nine Road North Industrial Zone Jimei apricot Lake District of Xiamen City, Fujian Province, No. 466 361009 Patentee before: Finehope (Xiamen) Polyurethane Products Co.,Ltd. |
|
| CP03 | Change of name, title or address |