CN109680776A

CN109680776A - A kind of lavatory cleansing liquid filling apparatus

Info

Publication number: CN109680776A
Application number: CN201811478960.3A
Authority: CN
Inventors: 徐洪飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-09
Filing date: 2018-12-05
Publication date: 2019-04-26
Anticipated expiration: 2038-12-05
Also published as: CN110700360A; CN110700359A; CN109680776B; CN110700361A; CN110453760B; CN110453760A

Abstract

The invention discloses a kind of lavatory cleansing liquid filling apparatus, in cistern, filling apparatus includes the side connecting tube for connecting cistern, the main casing being fixedly connected with side connecting tube, coaxially slide is plugged in the floating part below main casing, intracorporal as floating up and down for floating part controls the control assembly of cleaning solution adding amount set on main casing；Main casing includes the upper main casing being vertically arranged and lower main casing, is formed in the step of the intermediate location of main casing and lower main casing；Upper main casing is internal thread hole hollow, that there is the external screw thread for filling bottle with cleaning solution to match；Cleaning solution fills the sealing that bottle has sealing filling bottle bottleneck.The present invention is easy for installation, and detergent release is quickly and dosage is stably and controllable, and device self structure is compact light and handy, and flexible movements are reliable and stable.

Description

A kind of lavatory cleansing liquid filling apparatus

Technical field

The present invention relates to bathroom technical fields, and in particular to water closet field, in particular to a kind of lavatory cleansing Liquid filling apparatus.

Background technique

Water in the water tank of water closet comes from water supply pipe, although can be removed after bath it is most of dirty, Over time, bath can be left in toilet seat and is difficult to most dirty precipitating and peculiar smell, so more and more people will use horse Bucket cleaning solution, rushes a little cleaning solution is all added in the water of closestool every time, helps the removal of peculiar smell and avoids dirty gradually accumulating It is tired.

It is in the prior art to be used to all supplementing cleaning solution into the device in inlet tank after each bath, it installs mostly again The case where miscellaneous, cleaning solution dosage is difficult to control, and device itself is insensitive there is also acting, and is easy Caton failure.

Summary of the invention

The object of the present invention is to provide a kind of lavatory cleansing liquid filling apparatus, can overcome the deficiencies in the prior art it Place, easy for installation, detergent release is quickly and dosage is stably and controllable, and device self structure is compact light and handy, and flexible movements, stabilization can It leans on.

Above-mentioned technical purpose of the invention has the technical scheme that

A kind of lavatory cleansing liquid filling apparatus is set in cistern, and the filling apparatus includes connection cistern Side connecting tube, the main casing being fixedly connected with the side connecting tube, coaxially slide are plugged in floating below the main casing Moving part, it is intracorporal as floating up and down for floating part controls the control assembly of cleaning solution adding amount set on the main casing；The master Shell includes the upper main casing being vertically arranged and lower main casing, is formed in the transition part of the upper main casing Yu the lower main casing The step of position；The upper main casing is internal thread hole hollow, that there is the external screw thread for filling bottle with cleaning solution to match；It is described clear Clean liquid filling bottle has the sealing of sealing filling bottle bottleneck.

By taking a kind of structure of preventing water leakage water closet of application number 201310756514.5 as an example, the water tank of water closet is all With all close water inlet pipe of function and structure, perhaps overflow pipe water inlet pipe or overflow pipe are all vertically arranged, and substantially all It is rigid plastics, side connecting tube can be easily and stably sleeved and fixed on water inlet pipe or overflow pipe, and according to specific closestool The cleaning solution adding amount of the height situation of water level and needs carries out the mounting height of filling apparatus, and along water inlet pipe or Overflow pipe axial-rotation adjusts the specific installation site of the horizontal direction of filling apparatus.

Upper main casing, lower main casing and side connecting tube are integrally formed, specifically, upper main casing and lower main casing are in empty The heart is cylindric, and lower main casing is coaxially connected in upper main casing lower end, and internal thread hole is axially arranged along upper main casing, internal thread hole Path is greater than the size of the inner hole of lower main casing, and step is consequently formed；Internal thread hole makes to clean for connecting cleaning solution filling bottle Liquid filling bottle, which upsides down, is connected to main casing, and filler is directly directed at internal thread hole, needs to pass through internal screw thread when cleaning solution Hole is filled.

Preferably, the floating part includes the cyclic annular buoyancy cavity of lower ending opening, set on the center of the cyclic annular buoyancy cavity Actuation column, be located in actuation column upper end for wearing the operating bar for connecting the control assembly.

The hole size of actuation column and lower main casing is adapted, make floating part to make dynamic stability up and down smooth；It does not wash by water shape Under state, at least cyclic annular buoyancy cavity is integrally immersed in underwater, and cyclic annular buoyancy cavity provides buoyancy, makes floating part can be along main casing axis Upward actuation, when closestool executes bath, buoyancy disappears after water level decreasing, floating part under Gravitative Loads along main casing it is axial to Lower actuation.

Preferably, the floating part further includes with the chamber with the cyclic annular buoyancy cavity for being located in actuation column lower end The taper connection piece that wall is fixedly connected；Also have above the taper connection piece and is connected to the through cistern in the floating part top Cavity；The taper connection on piece is equipped with the through hole for being connected to the cavity and the taper connection piece lower space；It is described The bottom end of the cavity wall close to the taper connection piece of cyclic annular buoyancy cavity is higher than the bottom end of the cavity wall far from the taper connection piece.

Taper connection piece connects actuation column and cyclic annular buoyancy cavity, and floating part is made to form integral structure, light weight and structure is steady It is fixed；Cavity is directly connected to cistern, and is connected to floating part bottom by through hole, and the close taper of cyclic annular buoyancy cavity connects The bottom end of the cavity wall of contact pin is higher than the bottom end of the cavity wall far from taper connection piece, so that air when water level decreasing, in flotation chamber It can be directed in taper connection piece, water tank is discharged directly to by through hole, by cavity until floating part is whole in atmosphere Body whereabouts is more rapidly smooth, greatly improves the sensitivity of floating part movement；Taper connection piece is located at floating part bottom centre, cone Shape surface concentrates floating part direction of action during floating more, is conducive to floating part and moves along main casing axle center, Improve action stability and fluency.

Preferably, the actuation column circumferencial direction is provided with drainage lumens.

It is big to drain cavity volume, passes through actuation column length direction, guidance falls to the cleaning solution of actuation column quickly down, and fast Speed is scattered by cavity to cistern, and the cleaning solution that small part drops down onto taper connection piece bottom is squeezed out also by through hole It outside floating part, will not be deposited in inside floating part, efficiently quickly discharge cleaning solution residue-free.

Preferably, the control assembly includes the sleeve being coaxially installed on the step；The sleeve is at multistage rank Ladder type, the adaptable middle set of the inner hole including being connected to upper set above the step, outer diameter and the lower main casing coaxial are set Trapping below the middle set；The control assembly further includes the control core being connected on the operating bar；The control Core includes being located at the upper set and the interior upper cover of the middle set, the lower cover positioned at the lower end of trapping, and is located at the lower cover The control core slid vertically along the inner hole trapped between the upper cover.

The outer diameter of upper set is greater than the outer diameter of middle set, and lateral limit clamping is consequently formed, is placed in sleeve on step, institute The inner hole for stating set and the middle set is in the same size, and the inner hole trapped is less than the interior of the upper set and the middle set Hole；The diameter of the upper cover is greater than the diameter of bore trapped and is less than the diameter of bore of the upper set and the middle set；Institute It is identical as the upper cover diameter to state lower cover；Upper cover can be fixedly connected with operating bar by modes such as glue, screw threads, so that floating part Move up and down when do not fall out outside main casing, the spacing of lower cover and upper cover determines the actuating length of floating part, the spacing by One or more control core fills up, and control core slides in the inner hole trapped with the up and down motion of floating part, decides control The gap size at coremaking edge and the inner hole trapped, to control the flow of cleaning solution.

Preferably, being equipped with upper gasket, the lower cover and the control between the upper cover and the control core upper end Lower seal pad is equipped between core lower end.When not washing by water, when filling apparatus is submerged in water, lower seal pad is supported under floating part effect It connects in the lower end trapped, so that cleaning solution is sealed in lower set upper side and do not fall；In water-rinsing process, buoyancy fades away, floating part It gradually falls, falls with control core, trap and control depressurization between core, cleaning solution is supplemented in water tank；Water level drop When to low level, upper seal abuts with lower set upper side and re-forms sealing, and detergent release stops, to cistern water level again on It rises, floating part floats again, and control core rises again, then carries out the process of the release and suspension of a detergent, to make Water in water tank refills cleaning solution, completes primary complete cleaning solution filling process.

Preferably, there is the upper cover lower edge lower process of round bar shape, lower process inside to be provided with lower annular groove； There is the lower cover upper end-face edge upper process of round bar shape, upper process inside to be provided with annular groove；The lower set upper side is equipped with And the corresponding upper protrusion of the lower ring groove position, lower end are equipped with lower protrusion corresponding with the upper ring groove position.

When upper cover and lower set upper side abut each other, lower process and upper protrusion squeeze upper gasket-like at dislocation, will under The upper gasket of prominence squeezes supreme protrusion side, the upper gasket at upper protrusion is squeezed to lower annular groove, thus significantly The sealing effect of gasket in increase completely cuts off the space of upper cover or more secured；Similarly, it is abutted each other in lower cover and lower end of trapping When, upper process and lower protrusion form dislocation to lower seal pad and squeeze, the lower seal pad at upper process squeezed to lower protrusion side, Lower seal pad at lower protrusion is squeezed in supreme annular groove, to greatly increase the sealing effect of lower seal pad, makes lower cover or more Space isolation it is secured.

Preferably, it is described control core include top with large-diameter portion, lower part similar in the diameter of bore trapped Diameter is less than the small diameter portion of the large-diameter portion.

The diameter of large-diameter portion is close with the inner hole trapped, and can provide the lateral support of sliding when trapping and sliding relatively Power prevents control core inclination, makes to control core motion stabilization, and also because diameter is close, for detergent by the way that there is also one Fixed inhibition, detergent is excessively used when prevent the sealing effect of gasket undesirable or fail, and control is clear Clean dose of burst size；The quantity of core is controlled, the detergent that the axial length ratio of large diameter portion and small diameter portion can according to need is released It high-volume voluntarily deploys, rationally controls the release travel of detergent.The axial length trapped can be set to be greater than control core path The axial length in portion, thus by the maximum amount control of detergent that floating part one-off discharges in small diameter portion outer wall to trapping Inner hole wall spatial dimension in, more accurately realize detergent dosage control.

Preferably, the sealing includes the sealing side wall for being hermetically tightly attached to bottleneck inner wall and/or bottleneck end face, sealing The sealing side wall is located at the sealed bottom wall at the edge inside bottleneck, be formed in the sealed bottom wall make the sealed bottom wall by After external force with it is described sealing side wall depressurization broken sealing.

Preferably, the broken sealing and the sealing side wall, sealed bottom wall are integrally formed, the wall of the broken sealing Thickness is less than the sealed bottom wall and the sealing side wall.

Broken sealing can be located at any position of sealed bottom wall, can be sealed bottom wall and seal the connecting portion of side wall, Sealed bottom wall middle part etc. can also be located at；Broken sealing can also be a sealing film, and sealing is pasted in sealed bottom wall, and institute Show that sealed bottom wall has the hole for enabling cleaning inside liquid to flow out after sealing film rupture.

Preferably, the upper set include it is corresponding with the broken sealing position, with cleaning solution filling bottle bottleneck It with the connection of internal thread hole, is in contact with the broken sealing, abolishes the sealed bottom wall and institute to provide for broken sealing State the broken sealing top of the required external force of the sealing relationship of sealing side wall.

Broken sealing top is adapted with the position of broken sealing and size: broken sealing top is tapered, so that tip is relatively thin, will break Sealing racks；Broken sealing top has the sharp portion of thinner thickness, and broken sealing is punctured.

Preferably, the upper set includes being embedded on the annulus outer wall of the upper set and abutting the close of the internal thread hole Seal.

Sealing deblocking, cleaning solution fall to the sealing ring inside set, the usable tree of the screw thread of sealing ring and internal thread hole The materials such as rouge, marine glue bonding, so that cleaning solution will not leak downwards from thread pitch, makes cleaning solution can only be inside upper set It is defluent simultaneously, guarantee be threadedly coupled cleaning and sealing stablize.

Preferably, the filling apparatus further includes the overhead guard on the main casing；The overhead guard and main casing Connection bottom surface on be provided with liquid-leaking nozzle, the liquid-leaking nozzle is located at except the vertical range of the main casing.

Overhead guard and side connecting tube, main casing body by integral forming, overhead guard is surrounded to be filled except bottle in cleaning solution, is had between the two Have the gap of small distance so that cleaning solution fill bottle during being engaged with main casing once occur connecting staggered, overhead guard with It fills bottle bottle body and generates interference, user of service is reminded to correct operating mistake；Liquid-leaking nozzle can prevent filling bottle installation or more When changing, the cleaning solution overflowed from bottleneck can directly be leaked to water tank, avoid remaining.

A kind of cleaning solution filling bottle for lavatory cleansing liquid filling apparatus, the cleaning solution filling bottle have sealing Fill the sealing of bottle bottleneck；The sealing includes the sealing side wall for being hermetically tightly attached to bottleneck inner wall and/or bottleneck end face, sealing The sealing side wall is located at the sealed bottom wall at the edge inside bottleneck, be formed in the sealed bottom wall make the sealed bottom wall by After external force with it is described sealing side wall depressurization broken sealing.

In conclusion the invention has the following advantages:

Side connecting tube is socketed on the water inlet pipe or overflow pipe of water tank, is installed and is easily stablized, and can be added as needed The mounting height of dispensing device and the specific installation site of horizontal direction；Floating part is cooperated with control assembly, in floating part The effect for guaranteeing buoyancy stabilization and being sealed with the up and down action rapid sensitive of water level, control assembly guarantee, and with floating Track is precisely stablized when part moves up and down, and is precisely controlled the dosage of detergent, and enough without excess, cleaning solution fills bottle Seal ingenious in design, sealing is tight, and the cooperation on broken sealing and broken sealing top to abolish again to be sealed simply laborsaving, and considers Fortuitous event when handling detergent filling bottle has been arrived, error correction is installed, cleaning solution leakage can also make full use of and guarantee that device is clear It is clean.

To sum up, this detergent filling apparatus is easy for installation, detergent release is quickly and dosage is stably and controllable, and device is certainly Body structure is compact light and handy, and flexible movements are reliable and stable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of one embodiment of the invention；

Fig. 2 is the overlooking structure figure of floating part；

Fig. 3 is the structural schematic diagram of control assembly part；

Fig. 4 be filling apparatus in water when trap the structural schematic diagram of end portion；

Fig. 5 is that filling apparatus is trapped the structural schematic diagram of upper part in air；

Fig. 6 is the schematic enlarged-scale view that cleaning solution fills that bottle bottleneck position is connect with filling apparatus.

Specific embodiment

The present invention will be further described in detail for scheme with reference to the accompanying drawing and preferably.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Embodiment: as shown in Figs. 1-5, a kind of lavatory cleansing liquid filling apparatus is set in cistern, and feature exists In: filling apparatus include the side connecting tube 100 for connecting cistern, the main casing 200 being fixedly connected with side connecting tube, together Floating part 300 of the axis sliding plug below main casing, it is intracorporal as the control that floats up and down of floating part is cleaned set on main casing The control assembly 400 of liquid adding amount；Main casing includes the upper main casing 210 being vertically arranged and lower main casing 220, is formed in master The step 230 of the intermediate location of shell and lower main casing；Upper main casing be it is hollow, have with cleaning solution filling bottle 500 outer spiral shell The internal thread hole 211 that line matches；The cleaning solution filling bottle has the sealing of sealing filling bottle bottleneck.

Floating part includes the cyclic annular buoyancy cavity 310 of lower ending opening, the actuation column 320, same set on the center of cyclic annular buoyancy cavity It is located in the operating bar 330 for being used to wear connection control assembly of actuation column upper end.

Floating part further includes with the taper connection being fixedly connected with the cavity wall of cyclic annular buoyancy cavity for being located in actuation column lower end Piece 340；Also there is the cavity 350 of the through cistern in connection floating part top above taper connection piece；Taper connection on piece is set There is the through hole 341 of connection cavity and taper connection piece lower space；The cavity wall of the close taper connection piece of cyclic annular buoyancy cavity Bottom end is higher than the bottom end of the cavity wall far from taper connection piece.

Actuation column circumferencial direction is provided with drainage lumens 321.

Control assembly 400 includes the sleeve 410 being coaxially installed on step；Sleeve is at multistage step type, including is connected to The adaptable middle set 412 of the inner hole of upper set 411, outer diameter and lower main casing above step is located in together trapping below middle set 413；Control assembly further includes the control core 420 being connected on operating bar；Control core includes positioned at the interior of upper set and middle set Upper cover 421, the lower cover 422 positioned at lower end of trapping, the control that the inner hole trapped of edge between lower cover and upper cover slides vertically Coremaking 423.

It is equipped with upper gasket 424 between upper cover and control core upper end, is equipped with lower seal pad between lower cover and control core lower end 425。

There is upper cover lower edge the lower process 4211 of round bar shape, lower process inside to be provided with lower annular groove 4212；Lower cover upper end There is the upper process 4221 of round bar shape, upper process inside to be provided with annular groove 4222 at edge；Lower set upper side is equipped with and lower ring groove position Corresponding upper protrusion 4131, lower end are equipped with lower protrusion 4132 corresponding with upper ring groove position.

Control core the includes top diameter with large-diameter portion 4231 similar in diameter of bore that is trapping, lower part is less than large-diameter portion Small diameter portion 4232.

Sealing includes the sealing side wall 51 for being hermetically tightly attached to bottleneck inner wall and/or bottleneck end face, sealing sealing side wall position The sealed bottom wall 52 at the edge inside bottleneck, being formed in sealed bottom wall releases sealed bottom wall after by external force with sealing side wall The broken sealing 53 of sealing.

Broken sealing and sealing side wall, sealed bottom wall are integrally formed, and the wall thickness for breaking sealing is less than sealed bottom wall and sealing Side wall.

Upper set include it is corresponding with broken sealing position, with cleaning solution filling bottle bottleneck and internal thread hole connection, It is in contact with broken sealing, to provide the required external force for abolishing the sealing relationship of sealed bottom wall and sealing side wall for broken sealing Broken sealing top 4111.

Upper set includes the sealing ring 4112 for being embedded on the annulus outer wall of set and abutting internal thread hole.

Filling apparatus further includes the overhead guard 600 on main casing；Leakage is provided on the connection bottom surface of overhead guard and main casing Fluid apertures 610, liquid-leaking nozzle are located at except the vertical range of main casing.

A kind of cleaning solution filling bottle for lavatory cleansing liquid filling apparatus, has the envelope of sealing filling bottle bottleneck Mouthful；Sealing includes the sealing side wall for being hermetically tightly attached to bottleneck inner wall and/or bottleneck end face, and sealing sealing side wall is located in bottleneck The sealed bottom wall at the edge in portion, is formed with that break sealed bottom wall after by external force with sealing side wall depressurization close in sealed bottom wall Envelope portion.

Claims

1. a kind of lavatory cleansing liquid filling apparatus is set in cistern, it is characterised in that: the filling apparatus includes connecting The side connecting tube (100) for connecing cistern, the main casing (200) being fixedly connected with the side connecting tube, coaxially slide are inserted The floating part (300) being connected to below the main casing, it is intracorporal as floating up and down for floating part controls clearly set on the main casing The control assembly (400) of clean liquid adding amount；The main casing includes the upper main casing (210) and lower main casing being vertically arranged (220), it is formed in the step (230) of the intermediate location of the upper main casing and the lower main casing；The upper main casing is sky The heart has the internal thread hole (211) to match with the external screw thread of cleaning solution filling bottle (500)；The cleaning solution filling bottle has The sealing of sealing filling bottle bottleneck.

2. a kind of lavatory cleansing liquid filling apparatus according to claim 1, it is characterised in that: the floating part includes The cyclic annular buoyancy cavity (310) of lower ending opening, set on the actuation column (320) at the center of the cyclic annular buoyancy cavity, described with being located in Actuation column upper end is used to wear the operating bar (330) for connecting the control assembly.

3. a kind of lavatory cleansing liquid filling apparatus according to claim 2, it is characterised in that: the floating part also wraps It includes with the taper connection piece (340) being fixedly connected with the cavity wall of the cyclic annular buoyancy cavity for being located in actuation column lower end；Institute Stating also has the cavity (350) for being connected to the through cistern in the floating part top above taper connection piece；The taper connection On piece is equipped with the through hole (341) for being connected to the cavity and the taper connection piece lower space；The ring-type buoyancy cavity leans on The bottom end of the cavity wall of the nearly taper connection piece is higher than the bottom end of the cavity wall far from the taper connection piece.

4. a kind of lavatory cleansing liquid filling apparatus according to claim 2, it is characterised in that: the control assembly It (400) include the sleeve (410) being coaxially installed on the step；The sleeve is at multistage step type, including is connected to described The adaptable middle set (412) of the inner hole of upper set (411), outer diameter and the lower main casing above step is located in described together Trap (413) in set lower section；The control assembly further includes the control core (420) being connected on the operating bar；The control Coremaking portion includes being located at the upper set and the interior upper cover (421) of the middle set, the lower cover (422) positioned at the lower end of trapping, The control core (423) slid vertically along the inner hole trapped between the lower cover and the upper cover.

5. a kind of lavatory cleansing liquid filling apparatus according to claim 4, it is characterised in that: the upper cover with it is described It controls and is equipped with upper gasket (424) between core upper end, lower seal pad is equipped between the lower cover and the control core lower end (425).

6. a kind of lavatory cleansing liquid filling apparatus according to claim 4, it is characterised in that: end edge under the upper cover There is edge the lower process (4211) of round bar shape, lower process inside to be provided with lower annular groove (4212)；The lower cover upper end-face edge tool There are the upper process (4221) of round bar shape, upper process inside to be provided with annular groove (4222)；The lower set upper side be equipped with it is described The corresponding upper protrusion (4131) of lower ring groove position, lower end are equipped with lower protrusion (4132) corresponding with the upper ring groove position.

7. a kind of lavatory cleansing liquid filling apparatus according to claim 1, it is characterised in that: the sealing includes close Feud is tightly attached to the sealing side wall (51) of bottleneck inner wall and/or bottleneck end face, seals the sealing side wall and is located inside bottleneck The sealed bottom wall (52) at edge, be formed in the sealed bottom wall make the sealed bottom wall after by external force with the sealing side wall solution Except the broken sealing (53) of sealing.

8. a kind of lavatory cleansing liquid filling apparatus according to claim 7, it is characterised in that: the broken sealing with The sealing side wall, sealed bottom wall are integrally formed, and the wall thickness of the broken sealing is less than the sealed bottom wall and the sealed sides Wall.

9. a kind of lavatory cleansing liquid filling apparatus according to claim 8, it is characterised in that: the upper set include with The broken sealing position is corresponding, with the connection of the bottleneck and internal thread hole of cleaning solution filling bottle, with the broken sealing It is in contact, to provide the required external force for abolishing the sealing relationship of the sealed bottom wall and the sealing side wall for broken sealing Broken sealing top (4111).

10. a kind of cleaning solution for lavatory cleansing liquid filling apparatus fills bottle, it is characterised in that: the cleaning solution filling Bottle has the sealing of sealing filling bottle bottleneck；The sealing includes hermetically be tightly attached to bottleneck inner wall and/or bottleneck end face close Side wall is sealed, seals the sealed bottom wall that the sealing side wall is located at the edge inside bottleneck, being formed in the sealed bottom wall makes institute State broken sealing of the sealed bottom wall after by external force with the sealing side wall depressurization.