GB2453533A - A multi purpose implement with a refillable fluid dispensing unit - Google Patents
A multi purpose implement with a refillable fluid dispensing unit Download PDFInfo
- Publication number
- GB2453533A GB2453533A GB0719500A GB0719500A GB2453533A GB 2453533 A GB2453533 A GB 2453533A GB 0719500 A GB0719500 A GB 0719500A GB 0719500 A GB0719500 A GB 0719500A GB 2453533 A GB2453533 A GB 2453533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- implement
- dispensing unit
- integral
- screw rod
- sponge
- 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.)
- Withdrawn
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims description 7
- 239000000499 gel Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 12
- 208000032836 Ring chromosome 15 syndrome Diseases 0.000 description 5
- 239000006072 paste Substances 0.000 description 5
- 238000005498 polishing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001815 facial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 241000870659 Crassula perfoliata var. minor Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
- A46B11/0024—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means with a permanently displaceable pressurising member that remain in position unless actuated, e.g. lead-screw or ratchet mechanisms, toothpaste tube twisting or rolling devices
- A46B11/0027—Lead-screw mechanisms
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/0072—Details
- A46B11/0079—Arrangements for preventing undesired leakage or dispensing
- A46B11/0089—Caps or covers for bristles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/04—Bristle carriers arranged in the brush body interchangeably removable bristle carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Landscapes
- Coating Apparatus (AREA)
Abstract
A multi purpose implement with a refillable fluid dispensing unit comprises a dispensing unit section with a handle 10 with a hollow cavity to serve as a reservoir, and a replaceable detachably coupled implement head section 11 that extends from the dispensing unit section that has a sponge or bristled portion 13. The implement head section has an integral guide passage 12 communicating with an overflow opening 14 in said sponge or bristles and the reservoir. Fluid within the dispensing unit section is forced into the guide passage by a piston 40 rotatably coupled to a threaded drive screw rod 21. The screw rod has an end cap which when rotated moves the piston forward (or backwards) forcing the fluid over the sponge or bristles. The base of the screw rod has a liquid receiving conical funnel 22 leading to a guide channel 23 that communicates with the reservoir when the piston 40 is in its retracted position, to allow the reservoir to be refilled; the funnel is accessible via a sealed lid 26 in the rotating end cap. The threaded rod has an inverted retaining hook 25 along its length that engages with a hole in a retaining ring 15 that is retained in the cavity of the handle thereby securing the threaded rod and allowing the threaded rod to rotate.
Description
MULTIPURPOSE IMPLEMENT
BACKGROUND OF TIlE iNVENTION
(a) Field of the Invention:
The present invention relates to a multipurpose implement with an integral refillable liquid dispensing unit. The range of application for the principle operation of this invention includes personal, domestic and industrial usages.
(b) Description of Related Art:
Many applications for cleaning, polishing and greasing for example require the use of a brushed or sponge head type implement together with a separate liquid that is housed individually in its own separate container. The liquid, be it in the forms of paste, gels or viscous fluids, is commonly applied to the bristles of the brush or directly to the sponge, which in turn is applied to the object that requires cleaning or polishing for example.
Irpical applications include, but are not limited to: 1. Personal facial scrub sponges where a facial cleanser is applied to a scrub sponge or oral hygiene where the application of toothpaste, whitening gels, polishing paste is made to a toothbrush.
2. Domestic -cleaning where the application of cleanser is applied to a brush or sponge for cleaning of pots and dishes, cleaning or whitening of tile grout in between tiles, cleaning of intricate places in domestic ovens and hobs, cleaning or restoration of alloy wheels on automobiles, cleaning and polishing ofjewelry and application of paint to a paint brush, sponge or roller.
3. Industrial -restoration, cleaning and greasing applications of machinery.
This common application of a separate sponge or brush and liquid has many disadvantages, which are overcome by the principle of this present invention: 1. The need for two separate items, which could often result in the misplacement or inconvenient loss of one of the items, particularly when traveling.
2. Inconsistent application of the amount of liquid to the brush head or sponge often leading to wastage through excess or even insufficient liquid being applied.
3. Frequent application of liquid to brush depending on task, thus being inefficient.
4. Upon end of life of the sponge or brush, the latter typically due to worn bristles, the complete implement assembly, consisting of sponge or brush head and handle, is disposed. Given that the handle is still fit for purpose, this is wasteful in today's environmentally conscious world.
Whilst these devices, known in the prior art, fulfill their particular respective application objectives and requirements, the inventive device presents a new convenient concept of user replaceable brush or sponge with reusable integral liquid dispenser. The inventive device includes a housing with dispensing unit section that also forms the handle and a user replaceable brush or sponge implement head section extending from the dispensing unit section. The implement head section, sponge or brush -the latter having a plurality of bristles, have an integral guide passage and overflow opening end therein. The dispensing unit's reservoir has liquid therein and is in communication with the implement head section through the extension of the guide passage to the overflow opening therein. The dispensing unit has a rotating end cap with a threaded drive screw rod with a movable dispensing piston rotatably coupled.
Upon turning of the rotating end cap the dispensing piston may be actuated to move forward such that the fluid within the dispenser compartment may be forced toward the brush head through the guide passage to eject over the sponge or bristles through the overflow opening within the implement head. The dispensing unit's reservoir is filled or refilled by turning the rotating end cap counter-clockwise to retract the dispensing piston filly back to the base of the reservoir, opening the seal lid of the rotating end cap, applying a general longitudinal tube of liquid to the internal conical opening of the rotating end cap at the base of the dispensing unit and advancing the fluid from the general longitudinal tube of liquid to push fluid into the reservoir of the dispensing unit through a guide tube and filling outlet within the threaded drive screw rod, the filling outlet being positioned above the dispensing piston at the base of the reservoir. The outer sleeve of the dispensing unit's reservoir forms the handle that engages to the user replaceable implement head.
In these respects, by combining the liquid and implement head together and in communication, the liquid can be easily, readily and accurately dispensed onto the replaceable implement head thus addressing the foregoing disadvantages of the prior art. The present invention substantially departs from the conventional designs and
concepts of the prior art.
SUMMARY OF THE INVENTION
In view of the foregoing disadvantages in the known types of sponge or brush implements now present in the prior art, the present invention provides a new multi-puipose implement with user replaceable implement heads which attach and communicate with a refillable dispensing unit that also forms the handle of the implement. By combining the liquid and implement head together and in communication, the liquid can be easily, readily and accurately dispensed onto the replaceable implement head thus addressing the foregoing disadvantages of the prior art.
To attain this, the inventive device includes a housing with dispensing unit section that also forms the handle and a user replaceable brush or sponge implement head section extending from the dispensing unit section. The implement head section, sponge or brush -the lafter having a plurality of bristles, have an integral guide passage and overflow opening therein. The dispensing unit's reservoir has liquid therein and is in communication with the implement head section through the extension of the guide passage to the overflow opening therein. The dispensing unit has a rotating end cap with a threaded drive screw rod with a movable dispensing piston rotatably coupled. Upon clockwise rotation of the rotating end cap, the dispensing piston may be actuated to move forward creating pressure such that the fluid within the dispenser compartment may be forced toward the brush head through the guide passage to eject over the sponge or bristles through the overflow opening within the implement head. The dispensing unit's reservoir is filled or refilled by rotating the rotating end cap counter-clockwise to reiract the dispensing piston fully back to the base of the reservoir, opening the seal lid of the rotating end cap, applying a general longitudinal tube of liquid to the internal conical funnel opening of the rotating end cap at the base of the dispensing unit and advancing the fluid from the general longitudinal tube of liquid to push fluid into the reservoir of the dispensing unit through a guide tube and filling outlet within the threaded drive screw rod, the filling outlet being positioned above the dispensing piston at the base of the reservoir.
The outer sleeve of the dispensing unit reservoir forms the handle that engages to the user replaceable implement head.
The more important features of the invention have thus been outlined in order that the detailed description that follows may be better understood and that the present contribution to the art may be better appreciated. There are additional features of the invention that will be described hereinafter which will form the subject matter of which the claims are appended hereto.
It is to be understood, in this respect and before explaining one embodiment of the invention in detail, that the invention is not limited in its applications to the details of construction and to the arrangements of the components presented in the following description or drawings. The invention is capable of other embodiments and being utilized in various practical ways.
As such, it is to be understood that the embodiment described herein is merely illustrative of the principles of the invention and that a wide variety of modifications thereto may be effected by persons skilled iii the art without departing from the spirit and scope of the present invention. Furthermore, it is to be understood that the terminology and phraseology employed herein are for the purpose of description and should not be limiting.
It is therefore an object of the present invention to combine conventional brush or sponge type implements together with liquids, in the forms of paste, gels or viscous fluids, that are usually contained as separate entities through a new multipurpose implement with refillable liquid dispensing unit. To attain this, the inventive device includes a housing with dispensing unit section that also forms the handle and a user replaceable brush or sponge implement head section extending from the dispensing unit section. The implement head section, sponge or brush -the latter having a plurality of bristles, have an integral guide passage and overflow opening therein. The dispensing unit's reservoir has liquid therein and is in communication with the implement head section through the extension of the guide passage to the overflow opening therein. The dispensing unit has a rotating end cap with a threaded drive screw rod with a movable dispensing piston rotatably coupled. Upon clockwise rotation of the rotating end cap, the dispensing piston may be actuated to move forward creating pressure such that the fluid within the dispenser compartment may be forced toward the brush head through the guide passage to eject over the sponge or bristles through the overflow opening within the implement head. The dispensing unit reservoir is filled or refilled by rotating the rotating end cap counter-clockwise to retract the dispensing piston fully back to the base of the reservoir, opening the seal lid of the rotating end cap, applying the dispensing nozzle of a general longitudinal tube of liquid to the internal conical funnel opening of the rotating end cap at the base of the dispensing unit and advancing the fluid from the general longitudinal tube of liquid to push fluid into the reservoir of the dispensing unit through a guide tube and filling outlet within the threaded screw rod, the filling outlet being positioned above the dispensing piston at the base of the reservoir. The outer sleeve of the dispensing unit reservoir forms the handle that engages to the user replaceable implement head.
Another object of this invention is to ensure that filling arid refilling of the reservoir within the dispensing unit maintains an easy and hygienic process due to the internal conical funnel fluid receiver within the rotating end cap This feature of a cone shaped opening accommodates dispensing nozzles of varying diameters, exhibited on general longitudinal tubes of liquid to minimize fluid leakage during filling or refilling.
A further object of this invention is that the dispensing unit itself is detachable from the implement head section to allow easy cleaning of its component parts (reservoir, threaded drive screw rod and dispensing piston with friction seal ring) thus maintaining effective operation and hygiene. Given that the dispensing unit, that also forms the handle of the complete multipurpose implement, is refillable and easily cleaned between fillings, its lifetime is preserved, and as such, does not require replacement, thus being economic and environmentally friendly over the prior art.
A further object of the invention is to ensure that there is a sufficient amount of liquid to supply the implement head with adequate applications for effective and efficient use. This is determined by both the size of the reservoir and the accuracy with which the liquid is dispensed to the implement head. The present invention fulfills this to provide a maximal number of fluid dispersions, while maintaining a minimal volume reservoir by balancing this with a dispensing piston and threaded drive screw rod design. Thus this ensures the fine accurate control of pressure to force liquid through the guide passage to eject over the sponge or bristles through the overflow opening within the implement head. The present invention is designed to provide at least 20 applications of fluid from the reservoir to the implement head.
Another object of this invention is the implement head, be it a sponge or brush type, the latter containing a plurality of bristles, is detachable and user replaceable should the sponge or bristles be worn through use. Replacement of the implement head only is both economic and environmentally friendly.
It is a further object of the present invention to accommodate variations of the individual implement heads attached to the dispensing unit depending on the application of the implement. For example a cleaning brush may have a plurality of bristles of varying textures, or a sponge of varying abrasiveness.
Another object of this invention is to ensure that the fluid contained within the guide passage cavity does not cause blockages should the fluid harden through, for example, the lapse of time in usage or reaction of fluid to exposed elements such as air.
A protective lid which shrouds the sponge or bristles of the brush head prevents the fluid from direct exposure to air as well as protecting the implement head and maintaining hygiene. The guide passage and overflow opening of the removable implement head allow easy removal of unforeseen blockages should the protective cap not be utilized in error.
It is yet another object of the present invention to provide a multipurpose brush with liquid dispensing unit which may be efficiently and easily manufactured to a durable and reliable construction. The design is conducive to an economical manufacture process, which accordingly is conducive to affordability that could be easily marketed to a general buying public.
These together with other objects of the invention, along with various features of novelty that characterize the invention, are pointed out with particularity in the claims, annexed to and forming part of this disclosure. For a better understanding of the invention, its operating advantages and specific objects attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there are illustrated preferred embodiments of the invention.
BRIEF DESCRIPTION OF THE DRAWINGS
The invention will be better understood and objects other than those set forth above will become apparent when consideration is given to the following detailed descriptions thereof. The features and novelty of the present invention is fully understood by the explanation of such following descriptions, made reference to the annexed drawings wherein: Figure 1 is a realistic view of the present invention with a replaceable brush head implement in an assembled state.
Figure 2 is an illustrative view demonstrating the principle of operation of the present invention with a replaceable sponge head implement as an example to demonstrate the versatility and interchangeability to the common reusable dispensing unit.
Figure 3 is an exploded sectional view of the present invention with a replaceable brush head implement.
Figure 4 is a cross sectional view of the present invention with a replaceable brush head implement in an assembled state.
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
With reference now to the drawings and in particular to Figures 1, 2 and 3 thereof, the present invention of a multipurpose implement with refillable dispensing unit is mainly a cylindrical hollow implement handle 10 which forms the outer casing of the dispensing unit's reservoir 101 for receiving liquid in the form of paste, gels or viscous fluids, comprises a replaceable implement body Ii disposed, to form a push fit, water tight seal at the front end of the implement handle 10, with an integral guide passage 12 therein. The front end of the replaceable implement body 11 thereof is provided with an implement head such as brush bristles 13 (or sponge 131), and an overflow opening 14 that extends above the root of the brush bristles 13 such that the pressurized liquid moves to the overflow opening 14 along the guide passage 12 ejecting fluid onto the brush bristles 13 (or sponge 131). A protective lid 30 is used for covering the replaceable implement body 11 and brush bristles 13 (or sponge 131) for both protection and hygiene.
With reference to Figure 3 and 4, at the rear of the implement handle 10 is a captive through ring 15 that is received and held captive by the implement handle cavity 101, the revolving drive assembly 20 of which one end forms the threaded drive screw rod 21 and the opposite end forms the liquid receiver with an internal conical funnel 22 leading to a guide tube 23 that extends along the axial central position of the threaded drive screw rod 21 further leading to a filling outlet 24 and is capped by a removable seal lid 26. The captive through ring 15 is equipped with a centre hole 151 that receives the threaded drive screw rod 21. At the base of the threaded drive screw rod 21 toward the liquid receiving conical funnel 22, is an inverted retaining hook 25 which when passed through the captive through ring's 15 centre hole 151 is hooked and engaged to prevent the threaded drive screw rod 21 disconnecting from the captive through ring 15 whilst further forming a ring-like union to allow free and easy rotation of the revolving drive assembly 20 in place and in both directions. A movable pressurizing dispensing piston 40, with a friction sealing ring 41 that is held captive by an annular groove located centrally on the cylindrical outer rim edge of the dispensing piston 40, is rotatably coupled to the threaded drive screw rod 21 The conical funnel 22 opens to a large full circle aperture to receive varying diameters of nozzles of general longitudinal liquid tubes.
The principle of operation is best understood with reference to Figures 2 and 4.
The implement handle cavity 101, forming the dispensing unit's reservoir, is filled or refilled by rotating the rotating end cap, consisting of the rotating drive assembly 20 and seal lid 26, counter-clockwise to retract the dispensing piston 40 fully back to the base of the reservoir, opening the seal lid 26 of the rotating end cap, applying a general longitudinal tube of liquid to the internal conical funnel 22 opening of the rotating drive assembly 20 and advancing the fluid from the general longitudinal tube of liquid to push fluid into the reservoir of the dispensing unit through the guide tube 23 and filling outlet 24 within the threaded drive screw rod 21, the filling outlet 24 being positioned above the dispensing piston 40 located at the base of the reservoir.
Upon completion of filling of the reservoir, the seal lid 26 is refitted to the rotating drive assembly 20 to complete the rotating end cap. Upon rotation of the rotating end cap, the dispensing piston 40 may be actuated to move forward to create pressure such that the fluid within the dispensing unit's reservoir may be forced toward the implement body 11 through the guide passage 12 to eject over the brush bristles 13 (or sponge 131) through the overflow opening 14 within the implement head. The outer sleeve of the dispensing unit's reservoir forms the handle that engages to the user replaceable implement head.
In this creation of the implementation example, the implement head and the dispensing unit that forms the handle are designed for separation, but form as one body when connected. The implement handle 10 of the dispensing unit and the captive through ring 15 are designed to form one connected body.
Another embodiment of the present invention is to provide a plurality of longitudinal projecting ribs along the inner wall of the implement handle cavity 101 in order to increase the friction thereof and ensure the engagement of dispensing piston 40 without deliberate rotation of the rotating end cap.
The present invention of a multipurpose implement with refillable dispensing unit effectively combines the user replaceable implement such as a sponge or brush head and the liquid, in the form of paste, gel or viscous fluids, together as one body therefore becoming convenient, portable, self-supplying with accurate dispensation and a replaceable implement head therefore being efficient, economic and environmentally friendly.
Furthermore, another object of this invention is that the dispensing unit itself is detachable from the implement head section to allow easy cleaning of the implement handle cavity 101, threaded drive screw rod 21 and dispensing piston 40 with friction scaling ring 41, thus maintaining effective operation and hygiene. Given that the dispensing unit, that also forms the handle of the complete multipurpose implement, is refillable and easily cleaned between fillings, its lifetime is preserved, and as such, does not require replacement thus being economic and environmentally friendly over the prior art. The protective lid 30 protects the implement body 11, including sponge 131 or bristled portion 13, and further promotes longevity and hygiene. Cumulatively, the present invention offers a convenient, efficient, economic and environmentally friendly solution with durability.
As to a further discussion of the manner of usage and operation of the present invention, the same should be apparent from the above description. Accordingly, no further discussion relating to the manner of usage and operation will be provided.
With respect to the above description then, it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, shape, materials form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to those skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.
Therefore, the foregoing is considered as illustrative only of the principles of the invention. Furthermore, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation illustrated and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the spirit scope of the invention as set forth by the following claims:
Claims (14)
1. A multipurpose implement with integral refilling dispensing unit comprising: a dispensing unit section consisting of an implement handle provided with a hollow cavity that serves as a reservoir for filling with liquids, a user replaceable detachably coupled implement head section extending from the dispensing unit section, the implement head to consist of either a sponge portion or bristled portion having a plurality of bristles; said implement head section having a guide passage extending there through having an overflow opening end in the said sponge or bristled portion and in communication with the said reservoir of the dispensing unit section, said liquid being forcible through said guide passage such that a portion of the said liquid is dispensable onto said sponge or said bristled portion; said dispensing unit section having a pressurizing revolving drive assembly mechanism comprising of a rotatable rotating end cap of which one end is attached a threaded drive screw rod disposed at the central position thereof, a dispensing piston comprising of a holed disc that threadedly engages the said threaded drive screw rod such that is rotatably coupled, said dispensing piston moving forward or backward upon rotation of the rotating end cap thus rotating the said threaded drive screw rod in place, upon which forward movement of said dispensing piston toward direction of said implement head section, thus pressurizing said liquid within the said reservoir of said dispensing unit to be forced toward said sponge portion or said bristled portion through the said guide passage within the said implement head section to eject over the said sponge or said bristles through the said overflow opening end therein, characterized in that; at the rear of the said implement handle section is a captive through ring that is received and held captive by the said implement handle's cavity that forms the said reservoir, the said revolving drive assembly of which one end forms the said threaded drive screw rod and the opposite end forms the liquid receiver with an internal conical funnel leading to a guide tube that extends along the axial central position of the said threaded drive screw rod leading to a filling outlet and is capped by a removable seal lid to the said rotating end cap; the said captive through ring is equipped with a centre hole that receives the said threaded drive screw rod, of which the base, located toward the said liquid receiving conical funnel, is formed an inverted retaining hook which when passed through the said captive through ring's said centre hole is hooked and engaged to prevent the said threaded drive screw rod disconnecting from the said captive through ring whilst further forming a ring-like union to allow free and easy rotation of the said revolving drive assembly in place and in both directions, allowing movement of said dispensing piston, to move forward or backward along said threaded drive screw rod to which said dispensing piston is rotatably coupled.
2. A multipurpose implement with integral refilling dispensing unit according to claim 1, designed to accommodate liquids, in the forms of pastes, gels and viscous fluids.
3. A multipurpose implement with integral refilling dispensing unit according to claim 1, the movable pressurizing said dispensing piston being surrounded with an annular groove on the peripheiy thereof in order to receive a resilient friction seal ring, engaging an inner surface of said implement handle for forming a seal therewith.
4. A multipurpose implement with integral refilling dispensing unit according to claim 1, the said overflow opening end extending above the root attaching the said sponge or said bristled portion to the said implement head section.
5. A multipurpose implement with integral refilling dispensing unit according to claim 1, said guide tube that extends along the axial central position of the said threaded drive screw rod leading to a said filling outlet being located at the front of the movable pressurizing said dispensing piston when said dispensing piston is fully retreated to the rear most end of the said threaded drive screw rod toward the said rotating end cap of the said dispensing unit.
6. A multipurpose implement with integral refilling dispensing unit according to claim 1, said conical funnel, of said revolving drive assembly that receives said liquid for passage into said guide tube exiting from said filling outlet into said reservoir, opens to large full circle aperture in a conical form.
7. A multipurpose implement with integral refilling dispensing unit according to claim 1, the protective lid is positioned at the said implement head section.
8. A multipurpose implement with integral refilling dispensing unit according to claim 1, said guide passage and said overflow opening of the removable said implement head section in communication such to permit removal of liquid.
9. A multipurpose implement with integral refilling dispensing unit according to claim 1, a plurality of the longitudinal small projecting ribs disposed along with the inner wall of the said implement handle in order to increase the friction thereof and ensure the engagement of the said dispensing piston without deliberate rotation of the rotating end cap.
10. A multipurpose implement with integral refilling dispensing unit according to claim 1, said implement head section and said dispensing unit that forms the handle being detachable for separation but forming as one body when connected.
11. A multipurpose implement with integral refilling dispensing unit according to claim 1, the said implement head section being reusable.
12. A multipurpose implement with integral refilling dispensing unit according to claim 1, the said implement head section being user replaceable.
13. A multipurpose implement with integral refilling dispensing unit according to claim 1, the said dispensing unit section that forms the handle being reusable.
14. A multipurpose implement with integral refilling dispensing unit according to claim 1, said dispensing unit and the said captive through ring being detachable or assembled as one to form one connected body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0719500A GB2453533A (en) | 2007-10-08 | 2007-10-08 | A multi purpose implement with a refillable fluid dispensing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0719500A GB2453533A (en) | 2007-10-08 | 2007-10-08 | A multi purpose implement with a refillable fluid dispensing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0719500D0 GB0719500D0 (en) | 2007-11-14 |
| GB2453533A true GB2453533A (en) | 2009-04-15 |
Family
ID=38739200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0719500A Withdrawn GB2453533A (en) | 2007-10-08 | 2007-10-08 | A multi purpose implement with a refillable fluid dispensing unit |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2453533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768528A (en) * | 2016-03-22 | 2016-07-20 | 李智华 | Integrated toothbrush with toothpaste |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1943893A (en) * | 1933-03-24 | 1934-01-16 | George W Johnson | Fountain brush |
| US3868188A (en) * | 1973-06-15 | 1975-02-25 | Joseph A Velardi | Brush with material supply |
| US4122983A (en) * | 1976-10-04 | 1978-10-31 | Jolly James D | Versatile dispensing dental hygiene and shaving device |
| US4201490A (en) * | 1978-09-07 | 1980-05-06 | Angelo Augustino D | Toothbrush |
| US6334451B1 (en) * | 2000-10-19 | 2002-01-01 | Ching-Yuan Yang | Toothbrush with filling of toothpaste |
| US6481910B1 (en) * | 2001-12-04 | 2002-11-19 | Ching-Yuan Yang | Toothbrush with refilling of toothpaste |
| DE102005038259A1 (en) * | 2005-08-12 | 2007-04-19 | Vladimir Springer | Toothbrush has housing forming grip and having cavity for toothpaste supplied to head via hollow neck |
-
2007
- 2007-10-08 GB GB0719500A patent/GB2453533A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1943893A (en) * | 1933-03-24 | 1934-01-16 | George W Johnson | Fountain brush |
| US3868188A (en) * | 1973-06-15 | 1975-02-25 | Joseph A Velardi | Brush with material supply |
| US4122983A (en) * | 1976-10-04 | 1978-10-31 | Jolly James D | Versatile dispensing dental hygiene and shaving device |
| US4201490A (en) * | 1978-09-07 | 1980-05-06 | Angelo Augustino D | Toothbrush |
| US6334451B1 (en) * | 2000-10-19 | 2002-01-01 | Ching-Yuan Yang | Toothbrush with filling of toothpaste |
| US6481910B1 (en) * | 2001-12-04 | 2002-11-19 | Ching-Yuan Yang | Toothbrush with refilling of toothpaste |
| DE102005038259A1 (en) * | 2005-08-12 | 2007-04-19 | Vladimir Springer | Toothbrush has housing forming grip and having cavity for toothpaste supplied to head via hollow neck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768528A (en) * | 2016-03-22 | 2016-07-20 | 李智华 | Integrated toothbrush with toothpaste |
| CN105768528B (en) * | 2016-03-22 | 2017-10-24 | 李智华 | The integral type toothbrush of having self-feeding toothpaste |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0719500D0 (en) | 2007-11-14 |
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| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |