CN107399337A - A kind of water filling port dust cover and toilet waste collector and application method - Google Patents
A kind of water filling port dust cover and toilet waste collector and application method Download PDFInfo
- Publication number
- CN107399337A CN107399337A CN201710642544.1A CN201710642544A CN107399337A CN 107399337 A CN107399337 A CN 107399337A CN 201710642544 A CN201710642544 A CN 201710642544A CN 107399337 A CN107399337 A CN 107399337A
- Authority
- CN
- China
- Prior art keywords
- cover
- lock body
- water filling
- filling port
- baffle plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D35/00—Sanitation
- B61D35/005—Toilet facilities
Abstract
The invention discloses a kind of water filling port dust cover and toilet waste collector and application method, it is solved the problems, such as in the prior art can not effective dust for EMUs water filling port, locking device is set, by locking device by cover cover locking, lock body button need to be only promoted during use, it can automatically spring open cover lid, reliability is high, and its technical scheme is：Including cover body and coordinate the cover lid in covering on top, described cover body one end sets locking device by cover cover locking by rotating connector and cover lid connection, the cover body other end；The locking device includes lock body button, and lock body button is connected with baffle plate, and the baffle plate carries bayonet socket, and shroud end is provided with hook plate, and hook plate is sticked at bayonet socket；Flexible member is equipped with the lock body button.
Description
Technical field
The present invention relates to water filling port dust control technology field, more particularly to a kind of water filling port dust cover and toilet waste collector and use
Method.
Background technology
At present, in order to prevent dust or foreign matter from entering, EMUs toilet waste collector water filling port is carried out using water filling port dust cover
Protection, is common in the EMUs toilet waste collectors such as CRH2 types, CRH5 types, belongs to the protection device of water tank with water mouth.
Existing dust cover, cover lid is opened in water filling, and cover lid is closed during train operation.It covers lid and cover body junction is
Spring connects, and the elastic force effect by spring when without manual operation makes cover lid be constantly in normally off, needs artificial gram during use
Take spring force to open cover lid and insert water pipe, use is more heavy, and its dust cover is not provided with retaining mechanism, it is easy to because by mistake
Operate and be opened, can not realize dust-proof effect very well, equipment dependability is relatively low.
In summary, in the prior art for EMUs water filling port can not effective dust the problem of, still lack effective solution
Certainly scheme.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of water filling port dust cover, it sets locking dress
Put, need to only promote lock body button by locking device by cover cover locking, during use, you can automatically spring open cover lid, reliability is high；
Further, the present invention uses following technical proposals：
A kind of water filling port dust cover, including cover body and coordinate covering on top cover lid, described cover body one end passes through rotation
Connector sets locking device by cover cover locking with cover lid connection, the cover body other end；
The locking device includes lock body button, and lock body button is connected with baffle plate, and the baffle plate carries bayonet socket, shroud end
Hook plate is provided with, hook plate is sticked at bayonet socket；Flexible member is equipped with the lock body button.
Further, the lock body button carries endoporus, and flexible member is matched with endoporus.
Further, the lock body button is horizontal socket type structure, and socket type structure one end sets closed plate, another
End opening.
Further, the lock body button and baffle plate vertical connection, baffle plate setting is at lock body button openings.
Further, described flexible member one end is connected with lock body button closed plate, and the other end is connected with side plate, side plate with
Lock body button openings interval setpoint distance.
Further, the lock body button external is cased with shell, and shell is connected with side plate.
Further, the hook plate includes top and the riser of cover lid connection, and bottom of the riser carries crotch.
Further, the baffle plate is vertically arranged, and the bayonet socket is the cross through hole for being arranged at baffle plate top.
Further, the distance between described baffle plate and side plate are less than the original length of flexible member.
Further, the rotating connector includes the first block fixed with cover lid, the second block fixed with cover body,
First block and the second block are respectively provided with through hole, and pin is worn in the through hole of the first block and the second block.
Further, it is arranged torsionspring outside the pin, it is preferred that torsionspring is 180 degree torsionspring.
Further, the covering on top side sets discharge of wastewater mouth.
A kind of EMUs toilet waste collector, including water filling port dust cover as described above.
A kind of application method of water filling port dust cover, comprises the following steps：
Under original state, the vertical open-shaped state of cover lid；
When closing cover lid, by lower cover lid, cover lid hook plate promotes baffle plate movement, when the crotch of hook plate is reached below bayonet socket,
Flexible member promotes baffle plate to recover to initial position, hook plate crotch to engage with bayonet socket, completes locking；
During opening cover lid, lock body button is promoted, drives baffle plate movement, hook plate deviates from the bayonet socket of baffle plate, and cover, which covers, is reversing bullet
Upspring under spring effect, cover lid is opened.
Compared with prior art, the beneficial effects of the invention are as follows：
The water filling port dust cover of the present invention, is equipped with locking device, hook plate and the lock body of shroud end are pressed on cover body
The bayonet socket engaging of button baffle plate so that cover lid can be locked on cover body, and lock body button need to be only promoted when opening, cover lid hook plate with
Baffle plate disengages, you can realizes that cover lid is opened；Connected by rotating connector between cover lid and cover body, locked by locking device,
Cover lid closure is tight during can be very good to ensure operation, and is opened during water filling simple to operate.
The water filling port dust cover of the present invention, flexible member is equipped with lock body button, in locking cover lid, under cover lid
Move, hook plate promotes baffle plate movement, and when hook plate crotch is to below bayonet socket, flexible member pushing tow lock body button drive baffle plate recover to
Original position, this allows for cover lid hook plate and engaged with baffle plate bayonet socket, and flexible member persistently holds out against lock body button under locking state so that cover
For lid with being not easy to be opened by other external force after cover body locking, reliable lock is higher.
The water filling port dust cover of the present invention, the rotating connector between cover body and cover lid reverse bullet using pin and 180 degree
Spring coordinates so that cover is covered and can automatically springed open when cancelling locking state, and is covered to cover under non-locking state and maintained a normally open, and is so existed
Then without manually more simple to operation against cover lid, water filling during water filling.
The present invention water filling port dust cover, cover body sidepiece set discharge of wastewater mouth, can timely waste discharge, prevent dirt
Water gathers.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not form the improper restriction to the application.
Fig. 1 is the Structure explosion diagram of water filling port dust cover of the present invention；
Fig. 2 is the sectional view of water filling port dust cover of the present invention；
In figure, 1- lock body shells, 2- lock body buttons, 3- lock body springs, 4- lock body side plates, 5- cover lids, 6- cover bodies, 7- rotations
Connector, 8 discharge of wastewater mouth, 9 baffle plates, 10 bayonet sockets, 11 hook plates, 12 first blocks, 13 second blocks, 14 pins, 15 reverse bullet
Spring.
Embodiment
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As background technology is introduced, existing water filling port dust cover uses normally closed mechanism so that using when to depend on people
Try hard to keep and hold cover lid and open until insertion water injecting pipeline, has that use is more heavy, the relatively low deficiency of reliability, in order to solve as above
Technical problem, present applicant proposes a kind of water filling port dust cover and toilet waste collector and application method.
In a kind of typical embodiment of the application, as shown in Figure 1-2, there is provided a kind of water filling port dust cover, including
The cover lid 5 of cover body 6 and cooperation at the top of cover body 6, described one end of cover body 6 are connected by rotating connector 7 with cover lid 5, and cover body 6 is another
One end sets locking device to lock cover lid 5；
The locking device includes lock body button 2, and lock body button 2 is connected with baffle plate 9, and the baffle plate 9 carries bayonet socket 10, cover
The end set of lid 5 has hook plate 11, and hook plate 11 is sticked at bayonet socket 10；Flexible member, this reality are equipped with the lock body button 2
Apply and lock body spring 3 is used in example.Locking device, the hook plate of shroud end and the card of lock body button baffle plate are equipped with cover body
Mouth engaging so that cover lid can be locked on cover body, and lock body button need to be only promoted when opening, and cover lid hook plate disengages with baffle plate,
Cover lid can be achieved to open；Connected between cover lid and cover body by rotating connector, locked, can be very good by locking device
Cover lid closure is tight during ensureing operation, and is opened during water filling simple to operate.
The lock body button 2 carries endoporus, and lock body spring 3 is matched with endoporus.Elasticity is equipped with lock body button
Element, in locking cover lid, cover lid moves down, and hook plate promotes baffle plate movement, and during hook plate crotch to bayonet socket lower section, flexible member top
Pushing away lock body button drives baffle plate to recover to original position, and this allows for cover lid hook plate and engaged with baffle plate bayonet socket, elasticity member under locking state
Part persistently holds out against lock body button so that for cover lid with being not easy to be opened by other external force after cover body locking, reliable lock is higher.
The lock body button 2 is horizontal socket type structure, and socket type structure one end sets closed plate, another end opening.
The lock body button 2 and the vertical connection of baffle plate 9, baffle plate 9 are arranged at the opening of lock body button 2.
Described one end of lock body spring 3 is connected with the closed plate of lock body button 2, and the other end is connected with side plate (i.e. lock body side plate 4),
Lock body side plate 4 and the open space setpoint distance of lock body button 2.
Shell (i.e. lock body shell 1) is cased with outside the lock body button 2, lock body shell 1 is connected with lock body side plate 4.
The hook plate 11 includes the riser that top is connected with cover lid 5, and bottom of the riser carries crotch, the card of crotch and baffle plate 9
Mouth coordinates.
The baffle plate 9 is vertically arranged, and the bayonet socket 10 is the cross through hole for being arranged at the top of baffle plate 9.
The distance between described baffle plate 9 and lock body side plate 4 are less than the original length of lock body spring 3.
The rotating connector 7 includes the first block 12 fixed with cover lid 5, the second block 13 fixed with cover body 6, the
One block 12 and the second block 13 are respectively provided with through hole, and pin 14 is worn in the through hole of the first block 12 and the second block 13.
Torsionspring 15 is arranged outside the pin 14, it is preferred that torsionspring 15 is 180 degree torsionspring.Cover body and
Rotating connector between cover covers is coordinated using pin and 180 degree torsionspring so that cover covers can be certainly when cancelling locking state
Move out, and cover to cover under non-locking state and maintain a normally open, then without manually more simple against cover lid, water filling so in water filling
Single easy to operate, folding is easy to use, and reliability is high.
The top-side of cover body 6 sets discharge of wastewater mouth 8.Discharge of wastewater mouth is set in cover body sidepiece, can be arranged in time
Waste water is put, prevents sewage from gathering.
The water filling port dust cover of the present invention does not stress, and state lower cover lid is vertical, and cover lid is provided with hook with locking device corresponding position
Plate, cover lid are pressed manually when closing, and hook plate is moved so that hook plate card after entering the baffle plate of locking device compressing lock body button connects
Enter baffle plate bayonet socket, rear baffle initial position, cover cover locking (as shown in Figure 2) are replied under lock body spring effect.Pressed during unlatching
Down lock body button, hook plate abjection, cover, which is covered under torsionspring effect, upsprings, and completes an on-off action.Cover lid reverses bullet when opening
Spring does not stress, the open configuration in water filling without artificially keeping cover to cover.
In the typical embodiment of another kind of the application, there is provided a kind of EMUs toilet waste collector, including it is as described above
Water filling port dust cover, the bottom of dust cover body 6 set the connectors such as bolt, realize and connect with the water tank of EMUs toilet waste collector.
In the typical embodiment of another kind of the application, there is provided a kind of application method of water filling port dust cover, including
Following steps：
Under original state, the open-shaped state vertically of cover lid 5；
When closing cover lid 5, by lower cover lid 5, the hook plate 11 of cover lid 5 promotes baffle plate 9 to move, and bayonet socket is reached in the crotch of hook plate 11
During 10 lower section, lock body spring 3 promotes baffle plate 9 to recover to initial position, the crotch of hook plate 11 to engage with bayonet socket 10, completes locking；
During opening cover lid 5, lock body button 2 is promoted, drives baffle plate 9 to move, hook plate 11 deviates from the bayonet socket 10 of baffle plate 9, cover lid 5
Upspring under the effect of torsionspring 15, cover lid 5 is opened.
The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of water filling port dust cover, it is characterized in that, including cover body and coordinating the cover lid in covering on top, described cover body one end leads to
Rotating connector and cover lid connection are crossed, the cover body other end sets locking device by cover cover locking；
The locking device includes lock body button, and lock body button is connected with baffle plate, and the baffle plate carries bayonet socket, and shroud end is set
There is hook plate, hook plate is sticked at bayonet socket；Flexible member is equipped with the lock body button.
2. water filling port dust cover as claimed in claim 1, it is characterized in that, the lock body button carries endoporus, and flexible member is matched somebody with somebody
Together in endoporus；The lock body button is horizontal socket type structure, and socket type structure one end sets closed plate, and the other end is opened
Mouthful.
3. water filling port dust cover as claimed in claim 2, it is characterized in that, the lock body button and baffle plate vertical connection, baffle plate
It is arranged at lock body button openings.
4. water filling port dust cover as claimed in claim 2, it is characterized in that, described flexible member one end and lock body button closed plate
Connection, the other end are connected with side plate, side plate and lock body button openings interval setpoint distance；The lock body button external is cased with outer
Shell, shell are connected with side plate；The distance between described baffle plate and side plate are less than the original length of flexible member.
5. water filling port dust cover as claimed in claim 1, it is characterized in that, the hook plate includes top and covers the perpendicular of connection with cover
Plate, bottom of the riser carry crotch.
6. water filling port dust cover as claimed in claim 1, it is characterized in that, the baffle plate is vertically arranged, and the bayonet socket is setting
Cross through hole in baffle plate top.
7. water filling port dust cover as claimed in claim 1, it is characterized in that, the rotating connector includes the fixed with cover lid
One block, the second block fixed with cover body, the first block and the second block are respectively provided with through hole, the first block and the second block
Pin is worn in through hole；Torsionspring is arranged outside the pin, torsionspring is 180 degree torsionspring.
8. water filling port dust cover as claimed in claim 1, it is characterized in that, the covering on top side sets discharge of wastewater mouth.
9. a kind of EMUs toilet waste collector, including the water filling port dust cover as described in claim any one of 1-8.
10. the application method of the water filling port dust cover as described in claim any one of 1-8, it is characterized in that, comprise the following steps：
Under original state, the vertical open-shaped state of cover lid；
When closing cover lid, by lower cover lid, cover lid hook plate promotes baffle plate movement, when the crotch of hook plate is reached below bayonet socket, elasticity
Element promotes baffle plate to recover to initial position, hook plate crotch to engage with bayonet socket, completes locking；
During opening cover lid, lock body button is promoted, drives baffle plate movement, hook plate deviates from the bayonet socket of baffle plate, and cover covers to be made in torsionspring
Upspring under, cover lid is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642544.1A CN107399337A (en) | 2017-07-31 | 2017-07-31 | A kind of water filling port dust cover and toilet waste collector and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642544.1A CN107399337A (en) | 2017-07-31 | 2017-07-31 | A kind of water filling port dust cover and toilet waste collector and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107399337A true CN107399337A (en) | 2017-11-28 |
Family
ID=60401857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710642544.1A Pending CN107399337A (en) | 2017-07-31 | 2017-07-31 | A kind of water filling port dust cover and toilet waste collector and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107399337A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH140804A (en) * | 1928-08-31 | 1930-06-30 | Cortada Felipe | Automatic lighter. |
| US20050268314A1 (en) * | 2004-05-28 | 2005-12-01 | Hon Hai Precision Industry Co., Ltd. | Opening actuator for video disc player |
| CN102238832A (en) * | 2010-04-29 | 2011-11-09 | 深圳富泰宏精密工业有限公司 | Cover body locking mechanism |
| CN202054300U (en) * | 2011-01-30 | 2011-11-30 | 黄飞 | Foldable positioning joint mechanism |
| CN202243469U (en) * | 2011-08-24 | 2012-05-30 | 长春轨道客车装备有限责任公司 | Passenger train carriage and passenger train |
| TWM452926U (en) * | 2012-12-22 | 2013-05-11 | Wan Chao Life Technology Co Ltd | Sealing cap of beverage container |
| CN103815741A (en) * | 2012-11-19 | 2014-05-28 | 膳魔师株式会社 | Bolt of drink container |
| CN104129579A (en) * | 2013-05-02 | 2014-11-05 | 膳魔师株式会社 | Plug body of beverage container |
| CN204587796U (en) * | 2015-04-22 | 2015-08-26 | 刘卓育 | A kind of induction dustbin being convenient for changing refuse bag |
| CN204698269U (en) * | 2015-06-15 | 2015-10-14 | 浙江飞剑工贸有限公司 | A kind of rotary self-locking structure of bowl cover |
| CN205311603U (en) * | 2016-01-29 | 2016-06-15 | 中车四方车辆有限公司 | Train |
| CN207015344U (en) * | 2017-07-31 | 2018-02-16 | 山东中车华腾环保科技有限公司 | A kind of water filling port dust cover and toilet waste collector |
-
2017
- 2017-07-31 CN CN201710642544.1A patent/CN107399337A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH140804A (en) * | 1928-08-31 | 1930-06-30 | Cortada Felipe | Automatic lighter. |
| US20050268314A1 (en) * | 2004-05-28 | 2005-12-01 | Hon Hai Precision Industry Co., Ltd. | Opening actuator for video disc player |
| CN102238832A (en) * | 2010-04-29 | 2011-11-09 | 深圳富泰宏精密工业有限公司 | Cover body locking mechanism |
| CN202054300U (en) * | 2011-01-30 | 2011-11-30 | 黄飞 | Foldable positioning joint mechanism |
| CN202243469U (en) * | 2011-08-24 | 2012-05-30 | 长春轨道客车装备有限责任公司 | Passenger train carriage and passenger train |
| CN103815741A (en) * | 2012-11-19 | 2014-05-28 | 膳魔师株式会社 | Bolt of drink container |
| TWM452926U (en) * | 2012-12-22 | 2013-05-11 | Wan Chao Life Technology Co Ltd | Sealing cap of beverage container |
| CN104129579A (en) * | 2013-05-02 | 2014-11-05 | 膳魔师株式会社 | Plug body of beverage container |
| CN204587796U (en) * | 2015-04-22 | 2015-08-26 | 刘卓育 | A kind of induction dustbin being convenient for changing refuse bag |
| CN204698269U (en) * | 2015-06-15 | 2015-10-14 | 浙江飞剑工贸有限公司 | A kind of rotary self-locking structure of bowl cover |
| CN205311603U (en) * | 2016-01-29 | 2016-06-15 | 中车四方车辆有限公司 | Train |
| CN207015344U (en) * | 2017-07-31 | 2018-02-16 | 山东中车华腾环保科技有限公司 | A kind of water filling port dust cover and toilet waste collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208226205U (en) | A kind of rotation locking mechanism of connector | |
| CN206820170U (en) | A kind of plug connector of waterproof | |
| CN207015344U (en) | A kind of water filling port dust cover and toilet waste collector | |
| CN107399337A (en) | A kind of water filling port dust cover and toilet waste collector and application method | |
| DE102015008543A1 (en) | Luminous rotary shaft of the toilet lid plate | |
| CN109217006B (en) | A kind of barcode scanning formula power outlet in Internet of Things | |
| CN205583249U (en) | Plug can embed ground socket of use | |
| CN207633486U (en) | A kind of floor drain apparatus | |
| CN205882426U (en) | Sealed switch board | |
| CN104257266B (en) | Insulating pot | |
| CN208792838U (en) | A kind of car body intelligence automatic safety device based on underground garage prevention waterlogging facility | |
| CN109524837A (en) | A kind of security seal coupling plate | |
| CN210422180U (en) | Intelligence lock protective cover convenient to improve safety in utilization | |
| CN109930930A (en) | A kind of protective device for door and window | |
| CN208014984U (en) | Children's safety and waterproof insertion board | |
| CN207819020U (en) | A kind of charging pile joint that protective is strong | |
| CN207234009U (en) | Anti-mis-insertion dual-purpose type safety socket | |
| CN206220805U (en) | One kind is easy to children to use ventilating anti-theft door | |
| CN206367416U (en) | A kind of slag-soil truck discharging compartment | |
| CN206847029U (en) | A kind of air conditioner housing structure and air-conditioning equipment | |
| CN203934987U (en) | A kind of vacuum cup cover of single button | |
| CN111628339A (en) | Multipurpose smart jack | |
| CN213828901U (en) | Bicycle repair part box | |
| CN213838087U (en) | Linkage type door lock based on mobile phone number authorization | |
| CN205577049U (en) | Clean well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230217 Address after: 215557 Zhengwen Road, Yushan High-tech Industrial Park, Changshu, Suzhou, Jiangsu Province Applicant after: Jiangsu CRRC Huateng Environmental Protection Technology Co.,Ltd. Address before: 250101 No. 3666 Century Avenue, Jinan High-tech Zone, Shandong Province Applicant before: SHANDONG CRRC HUATENG ENVIRONMENT Co.,Ltd. |