CN110426229A - It is a kind of electricity Seat of the toilet clean rate test use tooling - Google Patents
It is a kind of electricity Seat of the toilet clean rate test use tooling Download PDFInfo
- Publication number
- CN110426229A CN110426229A CN201910841362.6A CN201910841362A CN110426229A CN 110426229 A CN110426229 A CN 110426229A CN 201910841362 A CN201910841362 A CN 201910841362A CN 110426229 A CN110426229 A CN 110426229A
- Authority
- CN
- China
- Prior art keywords
- plate
- dirt
- lower plate
- side plate
- clean rate
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 230000005611 electricity Effects 0.000 title claims description 6
- 239000000758 substrate Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 claims description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims 1
- 229920005372 Plexiglas® Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a kind of electric Seat of the toilet clean rate test toolings, including upper plate (1), support plate (2), lower plate (3) with apopore (4), central point (7) and starting point (8), side plate (5) and side plate (6).Upper plate (1) is parallel to lower plate (3) and is fixed between side plate (5) and side plate (6), for blocking the water for cleaning sprayed across apopore (4)；Support plate (2) and upper plate (1) and lower plate (3) is vertical connect, are used to support the relative position of fixed upper plate (1) and lower plate (3)；Side plate (5) and side plate (6) are parallel to each other, and perpendicular to upper plate (1) and lower plate (3), the water for cleaning splashed out for blocking electric Seat of the toilet nozzle to two sides, while enhancing the integral strength of tool structure；Lower plate (3) is used to measure and find the position of dirt-carrying substrate.It is the position that dirt-carrying substrate can be accurately positioned in the test of electric Seat of the toilet clean rate using the characteristics of present apparatus, reduces the error in manual operation, improve the efficiency, accuracy and consistency of test.
Description
Technical field
The present invention relates to a kind of electric Seat of the toilet clean rate test toolings, for trying in electric Seat of the toilet clean rate
Test the middle position that dirt-carrying substrate is accurately positioned.
Background technique
In recent years, electric toilet seat product is increasingly recognized by the majority of consumers with the raising of national life level
Can, improve the national experience that goes to the toilet.To electric toilet seat in " GB/T 23131-2018 household and similar applications electricity Seat of the toilet "
The definition of device toilet seat is: by being driven by electricity, human body residual draining object is cleaned by water, it can be single with blowing, ring heating etc.
Or the utensil of multiple functions.Clean-up performance is the core capabilities index for evaluating electric Seat of the toilet, is directly related to consumer's
Using effect.
The appendix A of " GB/T 23131-2018 household and similar applications electricity Seat of the toilet " is to clean rate in clean-up performance
Test method have been described in detail.For the detection of electric Seat of the toilet clean rate index, there is presently no can be accurate
Position the tooling of dirt-carrying substrate position.The position that dirt-carrying substrate can be accurately measured by this tooling, makes according to standard requirements
Its dirt-carrying groove center along water (flow) direction and nozzle water outlet at a distance of 50mm, as shown in Figure 3.
Summary of the invention
The position of dirt-carrying substrate can not be accurately positioned by the method for experimenter's hand dipping, lead to the mistake of test result
Difference is larger, and test repeatability and consistency are poor, influence the accuracy of test result.For problem above, the purpose of the present invention
Be to provide a kind of electric Seat of the toilet clean rate test tooling, solve in test dirt-carrying substrate position positioning accuracy and
For repeating the consistency problem of test, ensure that the accurate of test result and stablizing, so as to the evaluation of more objective
With the clean-up performance for reflecting electric Seat of the toilet.
In order to achieve the above objectives, the present invention provides a kind of electric Seat of the toilet clean rate test toolings, comprising: upper plate
(1), support plate (2) have the lower plate (3) of apopore (4), central point (7) and starting point (8), side plate (5) and side plate (6),
Wherein,
Upper plate (1) is parallel with lower plate (3) and is each attached between side plate (5) and side plate (6), and upper plate (1) is for blocking across out
Water hole (4) and spray water for cleaning；During removing positioning dirt-carrying substrate position using this tooling, when this tooling moves up
When all being passed through to the overwhelming majority of water for cleaning from apopore (4), as shown in figure 5, being unlikely to it by blocking for upper plate (1)
Be ejected on laboratory technician's body or surrounding other objects on.
Support plate (2) is fixed between upper plate (1) and lower plate (3), perpendicular to upper plate (1) and lower plate (3), be used to support and
The relative position of fixed upper plate (1) and lower plate (3)；
Side plate (5) is identical with the shape and size of side plate (6), and the effect of side plate (5) and side plate (6) has a two o'clock, and first, when
When this tooling is moved to the center of starting point (8) alignment toilet seat nozzle water outlet, as shown in figure 4, water for cleaning can be made
Splashed out to nozzle two sides, by side plate (5) and side plate (6) block make its be unlikely to be ejected on laboratory technician's body or around its
On his object；Second, match with support plate (2) has the function of being fixedly connected with upper plate (1) and lower plate (3) jointly.
The length and width dimensions of lower plate (3) are identical as the length and width dimensions of dirt-carrying substrate used when test, and thickness and dirt-carrying substrate exist
Thickness at dirt-carrying slot is identical, is 2mm, and central point (7) is the midpoint on lower plate (3) horizontal center line, thereby ensures that center
The position consistency of dirt-carrying groove center on the position of point (7) and dirt-carrying substrate, the center of circle of apopore (4) is located at the level of lower plate (3)
On center line and between central point (7) and starting point (8), diameter is not less than 3mm, so that the overwhelming majority of water for cleaning
It can be passed through from apopore (4), the distance of the distance of center circle starting point (8) of apopore (4) is customizable.
When measurement, need to be installed on this tooling can accurately be recorded on three axis rails of moving distance, utilize right angled triangle
Pythagorean theorem, the distance moved vertically upward by lower plate (3) with cleaning water column streaked on lower plate (3) at a distance from form it is straight
Angle triangle calculates the tilt angle of water flow, to calculate when central point (7) goes out along water (flow) direction and toilet seat nozzle
When the mouth of a river is at a distance of 50mm, the vertical range of lower plate (3) away from nozzle water outlet determines the dirt-carrying substrate during the test with this
Placement location.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of electric Seat of the toilet spatter property rate test tooling.
Fig. 2 is the top view of lower plate (3).
Fig. 3 is scheme of installation when electric Seat of the toilet carries out the test of spatter property rate.
Fig. 4 is the schematic diagram of starting point (8) the alignment toilet seat nozzle water outlet center of this tooling.
Fig. 5 is the schematic diagram for cleaning the overwhelming majority of water column and being pierced by from apopore (4).
Appended drawing reference: 1- upper plate, 2- support plate, 3- lower plate, 4- apopore, 5- side plate, 6- side plate, 7- central point, 8- rise
Initial point.
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Specific embodiment
The present invention utilizes right angled triangle Pythagorean theorem, by the exact shift of three axis rails, in conjunction with consolidating for Fixture Design
Set a distance realizes the accurate positionin of dirt-carrying substrate position.
The size of not specified dirt-carrying substrate in GB/T 23131-2018, in tool structure of the present invention, the length of lower plate (3)
Substrate used thereof identical size when wide size takes test, thickness is identical as thickness of the dirt-carrying substrate at dirt-carrying slot, is 2mm, under
The position consistency of dirt-carrying groove center, lower plate are labelled on (3) on the position of the central point (7) marked on plate (3) and dirt-carrying substrate
The position of central point (7), starting point (8), and be machined with diameter be 3mm through-hole as apopore (4), the circle of apopore (4)
The heart is 20mm away from starting point (8).Upper plate (1) is fixed on 40mm on lower plate by support plate (2) and side plate (5), side plate (6)
At position, support plate (2) is fixed between upper plate (1) and lower plate (3), perpendicular to upper plate (1) and lower plate (3).Specifically tested
Journey are as follows:
This tooling is installed on three axis rails by the first step, this three axis rail can show simultaneously and record displacement；
Second step makes starting point (8) to be in electric Seat of the toilet nozzle water outlet by mobile this tooling position of three axis rails
Center, referring to fig. 4；
Third step, this tooling is mobile to Z axis positive direction, that is, be move upwardly until water for cleaning whole or the overwhelming majority from
Tooling apopore (4) is pierced by, and referring to Fig. 5, the track that tooling moves up is denoted as side a, records its displacement simultaneously in moving process
Amount is the length of side a, while tooling is mobile, cleans water column in the track that lower plate (3) is streaked and is denoted as side b, under the length of b is equal to
Plate (3) is 20mm at a distance from apopore (4) center of circle, the center of circle of apopore (4) along water (flow) direction and nozzle water outlet company
Line is denoted as side c, and tri- sides a, b, c form right angled triangle at this time, thus the length of two of them right-angle side is it is known that can calculate
The angle for obtaining cleaning water column and horizontal plane, is denoted as θ；
When defining clean rate test in the appendix A of GB/T 23131-2018, the installation site requirement to substrate is nozzle
The mouth of a river is 50mm apart from dirt-carrying substrate center along water (flow) direction, i.e., the length of side c is 50mm, in conjunction with the level inclination θ of side c
Distance z=50*sin θ-a that tooling need to continue to move up can be calculated in numerical value；
This tooling is continued to move up distance z, then vertically according to the numerical value for the distance z being calculated in third step by the 4th step
The displacement in direction is completed；
5th step moves this tooling along x-axis and y-axis direction, until water column is flushed to central point (7), then this tooling lower plate at this time
(3) location is exactly the testing position of dirt-carrying substrate；
6th step, removes this tooling, dirt-carrying substrate is installed at the position that the 5th step is found, and carries out clean rate test.
Claims (6)
1. a kind of electricity Seat of the toilet clean rate test tooling, which is characterized in that be fixed on side plate including one piece of upper plate (1)
(5) between side plate (6), the lower plate (3) with apopore (4), central point (7) and starting point (8) is fixed on side plate (5) and side
Lower position between plate (6), adjustment of the printing plate (1) and lower plate (3) are parallel to each other and vertical with support plate (2), side plate (5), side plate (6),
Thus constitute the composed structure of this tooling；The upper plate (1) is for blocking the water for cleaning across apopore (4)；Support plate
(2) it is used to support the relative position of fixed upper plate (1) and lower plate (3)；Side plate (5) and side plate (6) are for blocking electric toilet seat just
The water for cleaning that seat nozzle is splashed out to two sides, while also having the function of being fixedly connected with upper plate (1) and lower plate (3), lower plate (3) is used
In the position for measuring and finding dirt-carrying substrate.
2. a kind of electric Seat of the toilet clean rate test tooling according to claim 1, which is characterized in that by with load
There is dirty substrate the lower plate (3) of identical central point position to replace dirt-carrying substrate, go to determine that dirt-carrying substrate tests examination in clean rate
Correct position in testing.
3. a kind of electric Seat of the toilet clean rate test tooling according to claim 1, which is characterized in that present invention benefit
With right angled triangle Pythagorean theorem, dirt-carrying is realized in conjunction with the fixed range of Fixture Design by the exact shift of three axis rails
The accurate positionin of substrate position.
4. a kind of electric Seat of the toilet clean rate test tooling according to claim 1, which is characterized in that lower plate (3)
Length and width dimensions it is identical as the length and width dimensions of dirt-carrying substrate, thickness phase of the thickness of lower plate (3) with dirt-carrying substrate at dirt-carrying slot
It together, is 2mm, the position consistency of dirt-carrying groove center on the position of the central point (7) marked in lower plate (3) and dirt-carrying substrate.
5. a kind of electric Seat of the toilet clean rate test tooling according to claim 1, which is characterized in that lower plate (3)
It is machined with one apopore (4), diameter is not less than 3mm, and the distance of the distance of center circle starting point (8) of apopore (4) is customizable.
6. a kind of electric Seat of the toilet clean rate test tooling according to claim 1, which is characterized in that this tooling material
Matter is transparent plexiglass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910841362.6A CN110426229B (en) | 2019-09-06 | 2019-09-06 | Tool for testing cleaning rate of electric toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910841362.6A CN110426229B (en) | 2019-09-06 | 2019-09-06 | Tool for testing cleaning rate of electric toilet seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110426229A true CN110426229A (en) | 2019-11-08 |
| CN110426229B CN110426229B (en) | 2024-05-10 |
Family
ID=68418784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910841362.6A Active CN110426229B (en) | 2019-09-06 | 2019-09-06 | Tool for testing cleaning rate of electric toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110426229B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217979A (en) * | 2013-05-28 | 2014-12-17 | 东京毅力科创株式会社 | Substrate cleaning apparatus and substrate cleaning method |
| KR20170034143A (en) * | 2015-09-18 | 2017-03-28 | 주식회사 티더블유티 | Nozzle manufacturing method for cleaning substrate using vibrating body |
| CN107386396A (en) * | 2016-03-28 | 2017-11-24 | Toto株式会社 | Hygienic washing device |
| CN108535067A (en) * | 2018-04-05 | 2018-09-14 | 中国家用电器研究院 | A kind of electricity toilet seat test standard analog excreta |
| CN108776034A (en) * | 2018-04-11 | 2018-11-09 | 中国家用电器研究院 | A kind of electricity toilet seat clean-up performance test device |
| CN210603951U (en) * | 2019-09-06 | 2020-05-22 | 中国家用电器研究院 | Tool for testing cleanness rate of toilet seat of electric toilet |
-
2019
- 2019-09-06 CN CN201910841362.6A patent/CN110426229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217979A (en) * | 2013-05-28 | 2014-12-17 | 东京毅力科创株式会社 | Substrate cleaning apparatus and substrate cleaning method |
| KR20170034143A (en) * | 2015-09-18 | 2017-03-28 | 주식회사 티더블유티 | Nozzle manufacturing method for cleaning substrate using vibrating body |
| CN107386396A (en) * | 2016-03-28 | 2017-11-24 | Toto株式会社 | Hygienic washing device |
| CN108535067A (en) * | 2018-04-05 | 2018-09-14 | 中国家用电器研究院 | A kind of electricity toilet seat test standard analog excreta |
| CN108776034A (en) * | 2018-04-11 | 2018-11-09 | 中国家用电器研究院 | A kind of electricity toilet seat clean-up performance test device |
| CN210603951U (en) * | 2019-09-06 | 2020-05-22 | 中国家用电器研究院 | Tool for testing cleanness rate of toilet seat of electric toilet |
Non-Patent Citations (2)
| Title |
|---|
| 刘民 等: "GB/T 23131-2018《家用和类似用途电坐便器》性能测试系统研发", 家电科技, no. 1, 1 February 2019 (2019-02-01), pages 30 - 31 * |
| 陈松涛 等: "电子坐便器清洁率测试方法的研究", 家电科技, no. 6, 15 June 2017 (2017-06-15), pages 32 - 35 * |
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| Publication number | Publication date |
|---|---|
| CN110426229B (en) | 2024-05-10 |
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