US20140203042A1 - Driving unit for a caulking gun to drive two sealing materials - Google Patents
Driving unit for a caulking gun to drive two sealing materials Download PDFInfo
- Publication number
- US20140203042A1 US20140203042A1 US13/747,599 US201313747599A US2014203042A1 US 20140203042 A1 US20140203042 A1 US 20140203042A1 US 201313747599 A US201313747599 A US 201313747599A US 2014203042 A1 US2014203042 A1 US 2014203042A1
- Authority
- US
- United States
- Prior art keywords
- push
- driving unit
- dual
- connection portion
- caulking gun
- 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.)
- Abandoned
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
- B65D83/0033—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston being a follower-piston and the dispensing means comprising a hand-operated pressure-device at the opposite part of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
- B05C17/0106—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like with means for longitudinally cutting container walls during relative displacement of the piston and its cooperating container
Definitions
- the present invention relates to a driving unit gun, and more particularly, to a driving unit cooperated with conventional caulking gun to drive two different sealing materials in the same time.
- the conventional caulking or sealing material such as epoxy resin for sealing cracks in the tiles, walls, tanks, glasses or even concrete buildings cannot solidified or dried completely after the sealing material is filled in the cracks. Some of the un-solidified sealing material flows down from the cracks when used in a vertical object, and this makes the cracks not be completely sealed while the escape sealing material catches dirt and scraps forms an ugly trace on the wall.
- Some sealant manufacturers add hardening agent in the sealing material such as AB glue or anchorage glue so that the sealing material can solidify quickly to improve the above-mentioned drawbacks.
- the conventional caulking gun 4 that is able to drive the sealing material and the hardening agent is disclosed in FIG. 4 , and comprises a support 41 and a handle 42 which is connected to one end of the support 41 .
- a trigger 43 is pivotably connected to the handle 42 so as to push the first push rod 44 which extends into the support 41 .
- the push rod 44 has a disk which contacts the rear end of the first tube 46 in which the sealing material is received.
- a second push rod 45 is connected to the rear end of the first push rod 44 and is able to push a second tube 47 in the hardening agent is received.
- Both of the first and second tubes 46 , 47 are connected to the same outlet 48 so that when the user pulls the trigger 43 , the first and second push rods 44 , 45 are moved to squeeze the sealing material in the first tube 46 and the hardening agent in the second tube 47 respectively.
- the sealing material and the hardening agent are mixed in a mixing tube 49 which is connected to the outlet 48 by a spiral mixer in the mixing tube 49 . By this way, the sealing material can quickly solidify.
- the caulking gun with two push rods are specially designed for using two different materials, in other words, the existed conventional caulking guns with only one push rod cannot achieve the same purpose.
- the caulking guns as disclosed in FIG. 4 are expensive and have only one function so that purchasing of the special caulking guns becomes a kind of waste.
- the present invention intends to provide a caulking gun that drives two different sealing materials while the shortcomings mentioned above are improved.
- the present invention relates to a driving unit for a caulking gun and the driving unit comprises at least two push portions which are respectively located on two respective rear ends of at least two tubes of a dual-tube unit so as to push material in the at least two tubes toward an outlet on the front end of the dual-tube unit.
- At least one connection portion is connected between the at least two push portions and a blade is formed on the front end of the at least one connection portion. The blade cuts two adjacent walls of the dual-tube unit so that the at least two push portions are moved forward.
- the at least two push portions and the at least one connection portion are integrally formed.
- the dual-tube unit has two tubes.
- the at least one connection portion is axially connected between the at least two push portions and a space is defined between the at least two push portions and the at least one connection portion.
- the space accommodates the adjacent walls of the dual-tube unit so as to retain the driving unit in the support of the caulking gun.
- the primary object of the present invention is to provide a caulking gun which can be used as a single-tube caulking gun and also able to deliver two different materials in a dual-tube unit.
- Another object of the present invention is to provide a driving unit that is driven by the less expensive conventional caulking gun and is easily purchased.
- Yet another object of the present invention is to provide a driving unit which does not need to be cooperated with special-designed caulking gun.
- FIG. 1 shows the driving unit of the present invention and a caulking gun
- FIG. 2 is a side cross sectional view to show the driving unit of the present invention in the caulking gun;
- FIG. 3 is a side cross sectional view to show that the driving unit of the present invention pushes the dual-tube unit in the caulking gun, and
- FIG. 4 is a side cross sectional view to show the conventional special designed caulking gun.
- a driving unit 1 of the present invention comprises two push portions 111 , 112 , wherein diameter of the push portion 111 is larger than that of the push portion 112 , and the two push portions 111 , 112 are respectively located on two respective rear ends of two tubes 22 , 23 of a dual-tube unit 2 .
- the two tubes 22 , 23 receive the sealing material and hardening agent respectively.
- the sealing material and hardening agent in the two tubes 22 , 23 are pushed toward an outlet 21 on the front end of the dual-tube unit 2 .
- a connection portion 12 is connected between the two push portions 111 , 112 and a blade 13 is formed on the front end of the connection portion 12 .
- the blade 13 cuts two adjacent walls 221 , 231 of the dual-tube unit 2 so that the two push portions 111 , 112 are moved forward.
- the two push portions 111 , 112 and the connection portion 12 are integrally formed.
- connection portion 12 is axially connected between the push portions 111 , 112 and a space 14 is defined between the two push portions 111 , 112 and the connection portion 12 .
- the space 14 accommodates the adjacent walls 221 , 231 of the two tubes 22 , 23 so as to retain the driving unit 1 in the support of the conventional caulking gun 3 .
- the driving unit 1 is used in the conventional caulking gun 3 which has a push rod 31 and a disk is connected to the push rod 31 , the disk contact the rear end of the push portion 111 .
- the push rod 31 moves the push portion 111 forward
- the other push portion 112 is also moved due to the connection of the connection portion 12 .
- the blade 13 cuts two adjacent walls 221 , 231 of the two tubes 22 , 23 of the dual-tube unit 2 so that the two push portions 111 , 112 are moved forward.
- the sealing material and the hardening agent in the two tubes 22 , 23 are then squeezed out from the outlet 21 , and the sealing material can dry quickly.
- the present invention is able to be cooperated with the conventional caulking gun instead purchasing a special designed caulking gun.
- the sealing material and the hardening agent in the two tubes 22 , 23 of the dual-tube unit 2 are squeezed out from the outlet 21 and mixed, and the sealing material can dry quickly.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
A driving unit for a caulking gun includes at least two push portions respectively located on two respective rear ends of at least two tubes of a dual-tube unit so as to push material in the at least two tubes toward an outlet on a front end of the dual-tube unit. At least one connection portion is connected between the at least two push portions and a blade is formed on the front end of the at least one connection portion. The blade cuts two adjacent walls of the dual-tube unit so that the at least two push portions are moved forward when the driving unit is pushed forward. The materials in the at least two tubes are mixed and quickly solidified.
Description
- 1. Fields of the Invention
- The present invention relates to a driving unit gun, and more particularly, to a driving unit cooperated with conventional caulking gun to drive two different sealing materials in the same time.
- 2. Descriptions of Related Art
- The conventional caulking or sealing material such as epoxy resin for sealing cracks in the tiles, walls, tanks, glasses or even concrete buildings cannot solidified or dried completely after the sealing material is filled in the cracks. Some of the un-solidified sealing material flows down from the cracks when used in a vertical object, and this makes the cracks not be completely sealed while the escape sealing material catches dirt and scraps forms an ugly trace on the wall.
- Some sealant manufacturers add hardening agent in the sealing material such as AB glue or anchorage glue so that the sealing material can solidify quickly to improve the above-mentioned drawbacks.
- The
conventional caulking gun 4 that is able to drive the sealing material and the hardening agent is disclosed inFIG. 4 , and comprises asupport 41 and ahandle 42 which is connected to one end of thesupport 41. Atrigger 43 is pivotably connected to thehandle 42 so as to push thefirst push rod 44 which extends into thesupport 41. Thepush rod 44 has a disk which contacts the rear end of thefirst tube 46 in which the sealing material is received. Asecond push rod 45 is connected to the rear end of thefirst push rod 44 and is able to push asecond tube 47 in the hardening agent is received. Both of the first andsecond tubes same outlet 48 so that when the user pulls thetrigger 43, the first andsecond push rods first tube 46 and the hardening agent in thesecond tube 47 respectively. The sealing material and the hardening agent are mixed in amixing tube 49 which is connected to theoutlet 48 by a spiral mixer in themixing tube 49. By this way, the sealing material can quickly solidify. - However, the caulking gun with two push rods are specially designed for using two different materials, in other words, the existed conventional caulking guns with only one push rod cannot achieve the same purpose. The caulking guns as disclosed in
FIG. 4 are expensive and have only one function so that purchasing of the special caulking guns becomes a kind of waste. - The present invention intends to provide a caulking gun that drives two different sealing materials while the shortcomings mentioned above are improved.
- The present invention relates to a driving unit for a caulking gun and the driving unit comprises at least two push portions which are respectively located on two respective rear ends of at least two tubes of a dual-tube unit so as to push material in the at least two tubes toward an outlet on the front end of the dual-tube unit. At least one connection portion is connected between the at least two push portions and a blade is formed on the front end of the at least one connection portion. The blade cuts two adjacent walls of the dual-tube unit so that the at least two push portions are moved forward.
- Preferably, the at least two push portions and the at least one connection portion are integrally formed.
- Preferably, there are two push portions and the dual-tube unit has two tubes.
- Preferably, the at least one connection portion is axially connected between the at least two push portions and a space is defined between the at least two push portions and the at least one connection portion. The space accommodates the adjacent walls of the dual-tube unit so as to retain the driving unit in the support of the caulking gun.
- The primary object of the present invention is to provide a caulking gun which can be used as a single-tube caulking gun and also able to deliver two different materials in a dual-tube unit.
- Another object of the present invention is to provide a driving unit that is driven by the less expensive conventional caulking gun and is easily purchased.
- Yet another object of the present invention is to provide a driving unit which does not need to be cooperated with special-designed caulking gun.
- The present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, a preferred embodiment in accordance with the present invention.
-
FIG. 1 shows the driving unit of the present invention and a caulking gun; -
FIG. 2 is a side cross sectional view to show the driving unit of the present invention in the caulking gun; -
FIG. 3 is a side cross sectional view to show that the driving unit of the present invention pushes the dual-tube unit in the caulking gun, and -
FIG. 4 is a side cross sectional view to show the conventional special designed caulking gun. - Referring to
FIGS. 1 to 3 , a driving unit 1 of the present invention comprises twopush portions push portion 111 is larger than that of thepush portion 112, and the twopush portions tubes tube unit 2. The twotubes tubes outlet 21 on the front end of the dual-tube unit 2. Aconnection portion 12 is connected between the twopush portions blade 13 is formed on the front end of theconnection portion 12. Theblade 13 cuts twoadjacent walls tube unit 2 so that the twopush portions - In this embodiment, the two
push portions connection portion 12 are integrally formed. - As shown in
FIG. 2 , theconnection portion 12 is axially connected between thepush portions space 14 is defined between the twopush portions connection portion 12. Thespace 14 accommodates theadjacent walls tubes conventional caulking gun 3. - As shown in
FIG. 3 , the driving unit 1 is used in theconventional caulking gun 3 which has apush rod 31 and a disk is connected to thepush rod 31, the disk contact the rear end of thepush portion 111. When thepush rod 31 moves thepush portion 111 forward, theother push portion 112 is also moved due to the connection of theconnection portion 12. When theconnection portion 12 moves forward, theblade 13 cuts twoadjacent walls tubes tube unit 2 so that the twopush portions tubes outlet 21, and the sealing material can dry quickly. - The present invention is able to be cooperated with the conventional caulking gun instead purchasing a special designed caulking gun. The sealing material and the hardening agent in the two
tubes tube unit 2 are squeezed out from theoutlet 21 and mixed, and the sealing material can dry quickly. - While we have shown and described the embodiment in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope of the present invention.
Claims (3)
1. A driving unit for a caulking gun, comprising:
at least two push portions which are respectively located on two respective rear ends of at least two tubes of a dual-tube unit so as to push material in the at least two tubes toward an outlet on a front end of the dual-tube unit, and
at least one connection portion connected between the at least two push portions, a blade formed on a front end of the at least one connection portion, the blade cutting two adjacent walls of the dual-tube unit so that the at least two push portions are moved forward.
2. The driving unit as claimed in claim 1 , wherein the at least one connection portion is axially connected between the at least two push portions and a space is defined between the at least two push portions and the at least one connection portion.
3. The driving unit as claimed in claim 1 , wherein the at least two push portions and the at least one connection portion are integrally formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/747,599 US20140203042A1 (en) | 2013-01-23 | 2013-01-23 | Driving unit for a caulking gun to drive two sealing materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/747,599 US20140203042A1 (en) | 2013-01-23 | 2013-01-23 | Driving unit for a caulking gun to drive two sealing materials |
Publications (1)
Publication Number | Publication Date |
---|---|
US20140203042A1 true US20140203042A1 (en) | 2014-07-24 |
Family
ID=51206949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/747,599 Abandoned US20140203042A1 (en) | 2013-01-23 | 2013-01-23 | Driving unit for a caulking gun to drive two sealing materials |
Country Status (1)
Country | Link |
---|---|
US (1) | US20140203042A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150167316A1 (en) * | 2013-12-12 | 2015-06-18 | Oscoda Plastics, Inc. | Bonding plastic floor pieces together |
US9227218B1 (en) * | 2014-07-24 | 2016-01-05 | Fastfix-It Enterprise Co., Ltd. | Double-sealant tube structure for caulking gun |
US9572555B1 (en) * | 2015-09-24 | 2017-02-21 | Ethicon, Inc. | Spray or drip tips having multiple outlet channels |
CN110099857A (en) * | 2016-10-19 | 2019-08-06 | 克里奥瓦克公司 | dispensing system |
US10588722B2 (en) * | 2015-08-19 | 2020-03-17 | Colgate-Palmolive Company | Multi-chemistry dispenser |
-
2013
- 2013-01-23 US US13/747,599 patent/US20140203042A1/en not_active Abandoned
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150167316A1 (en) * | 2013-12-12 | 2015-06-18 | Oscoda Plastics, Inc. | Bonding plastic floor pieces together |
US9227218B1 (en) * | 2014-07-24 | 2016-01-05 | Fastfix-It Enterprise Co., Ltd. | Double-sealant tube structure for caulking gun |
US10588722B2 (en) * | 2015-08-19 | 2020-03-17 | Colgate-Palmolive Company | Multi-chemistry dispenser |
US9572555B1 (en) * | 2015-09-24 | 2017-02-21 | Ethicon, Inc. | Spray or drip tips having multiple outlet channels |
CN110099857A (en) * | 2016-10-19 | 2019-08-06 | 克里奥瓦克公司 | dispensing system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20140203042A1 (en) | Driving unit for a caulking gun to drive two sealing materials | |
US20140060721A1 (en) | Joint method for reinforcing bar | |
KR101259405B1 (en) | Silicone Gun | |
JP5103090B2 (en) | Gel fluid filling container and squeezing device | |
AU2013100151A4 (en) | Driving unit for a caulking gun to drive two sealing materials | |
US20090152307A1 (en) | Non-cylindrical bead for caulking tube | |
WO2014206297A1 (en) | Simple single packaging for two unmixed components of adhesive | |
EP2202177B1 (en) | Double component container | |
KR200477094Y1 (en) | A silicon gun | |
KR20140004783U (en) | Driving unit for a caulking gun to drive two sealing materials | |
US8613572B2 (en) | Self-venting chemical anchoring assembly with splash guard | |
CN204040802U (en) | A kind of plastic-steel door and window is with connecting corner brace | |
CN202784273U (en) | Directional bursting type hole sealing bag | |
TW201404472A (en) | Container pushing device and pushing method thereof | |
KR20170025789A (en) | Silicone gun with conclusion nozzle | |
TWM449038U (en) | Container push-feed apparatus | |
CN204736324U (en) | Hand propelled cement mixer | |
ES1078965U (en) | Drive unit for a caulking gun to drive two sealing materials (Machine-translation by Google Translate, not legally binding) | |
CN203091226U (en) | Container push device | |
CN208853906U (en) | A kind of feed mechanism on arc stud welding gun | |
KR200317211Y1 (en) | A adhesives tube | |
JP3127470U (en) | Tube container with backflow prevention part | |
CN204136431U (en) | A kind of for plastic-steel-wound inside pipe wall junction adhering device | |
GB2491405A (en) | Two-part substance dispensing cartridge | |
TWM483301U (en) | Environmental-protection caulking gun |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: GOOD USE HARDWARE CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TSAI, WEN-CHI;REEL/FRAME:029683/0017 Effective date: 20130123 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |