CN1686773A - Single hand obtaining device used for barrel shaped spot cut article - Google Patents
Single hand obtaining device used for barrel shaped spot cut article Download PDFInfo
- Publication number
- CN1686773A CN1686773A CN 200510025010 CN200510025010A CN1686773A CN 1686773 A CN1686773 A CN 1686773A CN 200510025010 CN200510025010 CN 200510025010 CN 200510025010 A CN200510025010 A CN 200510025010A CN 1686773 A CN1686773 A CN 1686773A
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- China
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- beaming roller
- cut article
- spot cut
- barrel shaped
- shaped spot
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- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
An apparatus for taking the rolled article (toilet paper or plastic bags) with breaking nicks by a single hand is composed of a box or frame, a reel, a drive block, a braking rod, and an auxiliary mechanical output mechanism consisting of driver and one-way transmission unit.
Description
Affiliated technical field
The present invention relates to a kind of only need a hand just can health, get the deriving means of barrel shaped spot cut article easily.
Background technology
People usually need to use the drum packing and have carried out the disconnected articles for use of handling of point in daily life and work, as roll toilet paper, the disconnected bag of the wrapping point in supermarket etc.These articles for use often need with two hands it to be broken when people take.For example, go to toilet roll toilet paper (hereinafter to be referred as coil paper) that the back uses of people is to be placed in the box or to be hung on the somewhere at ordinary times, extract its termination when taking out, under the effect of both hands, coil paper is broken when reaching the length that needs, so not only come trouble to getting paper tape, and, causing pollution to the coil paper that stays because wherein hand has contacted the end portion of the coil paper that stays, others has come health concerns with paper tape to give next time.In addition, some people's custom is also used coil paper wiping hand at ordinary times, mouth and article etc., and dirty both hands are got a kind of especially embarrassment of coil paper.When the disconnected packaging bag of supermarket access point (hereinafter to be referred as the disconnected bag of point), also be to break by both hands, except causing the disconnected bag in everybody touch point, also feel to take inconvenience.
Summary of the invention
Take health concerns and the inconvenient problem that barrel shaped spot cut article (hereinafter to be referred as spot cut article) exists in order to overcome people, the invention provides a kind of single hand obtaining device that is used for this class spot cut article, this device only needs a hand can obtain spot cut article easily, and do not need with the hands it to be broken, the health infection problems is not caused in the termination of its remainder yet.
The technical scheme that the present invention deals with problems is: be provided with one group mutually to rolling in a box body or framework, and the beaming roller of certain gripping power arranged, the top layer of beaming roller is preferably elasticity or semihard material, it also can be hard material, the surface of beaming roller is coarse milled sand surface or the cambered surface (these two kinds of surfaces are suitable for the elasticity top layer) of being with salient point, or striped of nibbling mutually or profile of tooth, the beaming roller gear is equipped with in the termination of beaming roller, spot cut article hangs in the box body or outside the framework, its termination is exposed to outside the box through between the beaming roller, characteristics according to spot cut article, the outlet of box body or the framework long limit parallel with beaming roller is serrated edge (being applicable to the articles for use that coil paper etc. is conveniently torn) or slick and sly straight flange (being applicable to the articles for use that prevent to tear such as a little disconnected bag), the inboard of mouth has the shifting block of one (unidirectional breaking) or a pair of (two-way breaking) partial occlusion outlet, the activity of shifting block can be stirred brake rod, when outbound course or deflection do not have the termination of direction vertical pulling spot cut article of shifting block, beaming roller is moving to lift-over thereupon, when the length of spot cut article reaches expense, after a broken string exposes slightly, it is slightly tiltedly drawn, the application force that shifting block is subjected to spot cut article overcomes spring and slides, stirring brake rod makes it brake the beaming roller gear, beaming roller can not be rotated, promptly held by the spot cut article that beaming roller is clamped, when on hand dynamics further strengthened, spot cut article was then broken along the some broken string.If coil paper class spot cut article, and its some broken string is incomplete, tiltedly draws angle bead portion serrated edge that coil paper is broken but strengthen.For the unidirectional form of breaking of having only a shifting block, the outlet position of device is a step, a side of promptly not having shifting block has the recessed step of a side of shifting block relatively, to break in the exit or the termination that conveniently pinches also can be left in its inboard in the termination that makes things convenient for spot cut article, the two-way form of breaking for a pair of shifting block, for reaching same purpose, oral area should keep certain width.Make things convenient for its termination to deliver to outside the box when considering the load point cut article by beaming roller, and in particular cases (generally can not occurring) yet of drawing outside pinching when being not enough to take when appearing can hygienic and convenient take, this device comprises one group simultaneously by one-way driving mechanism and Bringing-back mechanism and be exposed at the machinery that the outer actuator of box forms and export auxiliary mechanism.Even appearing, the appearance point cut article is not enough to take when pinching outer drawing, only need to order about actuator (this concerning coil paper class spot cut article highly significant) with do not make dirty the again position of (pollution) of the convenience such as elbow, wrist, the back of the hand, palm limit and pinkie of a hand, drive the direction rotation of beaming roller gear and beaming roller by Transmission and one-way driving mechanism along the output point cut article, also can pass through the unidirectional transmission through-coupling to beaming roller, the spot cut article output cassette is external.After discharging actuator, under the effect of spring or gravity drop hammer, it is automatically reset.Iff be consider spot cut article begin to pack into convenient just, also can be, but actuator is designed to directly act on the rotary handle of beaming roller without Transmission and one-way driving mechanism.
For the outlet of serrated edge, if worry serrated edge accidental wound hand, can the catch that link with shifting block be installed in the outside of outlet, catch covers serrated edge at ordinary times, and shifting block slides when sliding thereupon and exposes serrated edge.
This device can be the box body that can contain spot cut article, it also can be near the plug-in framed structure of spot cut article that is fixed on suspension, two kinds of structures can be in the bottom or top or side or inclined-plane outlet and shifting block position are set, thereby select the different directions of breaking.Box body structure can be hanging structure, also can be mesa structure.
It is the taking of similar articles for use such as block medical proof fabric of attachment that this device also can be used for paper.
The invention has the beneficial effects as follows: only need a hand can take barrel shaped spot cut article, prevent that when both hands from taking it being remained termination pollutes, this device can natural retention point cut article the termination, and make it expose the termination by driving under special circumstances, can arbitrarily grasp the speed speed of breaking spot cut article, can select difference to break the outlet form of direction, the oblique angle of breaking is little, take nature, need not any accessory appliances during the load point cut article, the barrel shaped spot cut article that not only is suitable for common specification, because of its structure can adopt external hanging type, so also be applicable to the taking of large volume barrel shaped spot cut article of public place, as the public large-scale roll toilet paper of defending the lavatory, the disconnected packaging bag of supermarket point etc.Single unit system is simple and practical, provide a kind of safety and sanitation, convenient smoothly, the taking device of reliable and practical barrel shaped spot cut article.
Description of drawings
The present invention is further illustrated below in conjunction with drawings and Examples.
Accompanying drawing is an exemplary embodiments of the present invention.
1. barrel shaped spot cut articles (spot cut article) among the figure, 2. box body, 3. actuator (driving lever), 4. main gear, 5. disk, 6. spring, 7. beaming roller, 8. beaming roller gear, 9. brake rod, 10. fulcrum, 11. springs, 12. shifting blocks, 13. catch, 14. serrated edges, 15. springs.
The specific embodiment
In exemplary embodiments shown in the drawings, the two rollers (7) that is used for the output point cut article is installed on box body (2) side by side, two rollers can be installed gear at axle head and is meshing with each other to rolling, also can lean on the friction of the surface of beaming roller and articles for use or intermeshing striped, profile of tooth to carry out lift-over moving, driven beaming roller wherein is a relocatable form, makes the certain gripping power of maintenance between the two rollers by spring (15).The common tangential direction of two rollers (7) tangent circles is outlet, the long limit of outlet is serrated edge (14) to coil paper class articles for use, be used for a little disconnected bag class articles for use and then be slick and sly straight flange, there is a shifting block (12) parallel with outlet the inboard of outlet, keep it to cover outlet by spring (11) in usual situation lower part, the cross section of shifting block is the streamline funnel type, makes things convenient for skidding off of spot cut article, and the outlet position does not have shifting block one side the recessed distance (a) of shifting block (12) one sides is arranged relatively.Can be positioned between shifting block (12) and the beaming roller gear (8) around the brake rod (9) of fulcrum (10) swing, one end and shifting block (12) flexibly connect, and the other end has a projection, can insert in the teeth groove of beaming roller gear (8), under the usual situation, projection and beaming roller gear (8) are separated.There is an elongated hole and shifting block (a 12) bonded assembly catch (13) by the box body bottom outside of outlet, and usual situation lower stop piece (13) covers serrated edge (14).As actuator (3) is a driving lever form, rely on spring (6) to reset, driving lever (3) and disk (5) interlock, disk is by axially or radially one-way driving mechanism such as ratchet or overriding clutch and the same axle mounting of main gear (4), realize the unidirectional drive of driving lever (3) to main gear (4), main gear (4) and beaming roller gear (8) engagement, beaming roller gear (8) is fixed on the axle head of beaming roller (7), beaming roller (7) and shifting block (12) are supported in the main cartridge (2), driving lever (3) is exposed to outside the box, and all the other parts are installed in by the main cartridge.This embodiment is suitable for being fixed on the box structure of the wall of vertical ground or the containing spot cut article on the object, also is suitable for being fixed near the plug-in framed structure spot cut article of suspension (not needing to cover the position with the set-point cut article).
During the load point cut article, with the top between its termination placement two rollers (7), stir driving lever (3), disk drives main gear (4) by ratchet or overriding clutch and clockwise rotates, and drive beaming roller (7) by beaming roller gear (8) and rotate, what two rollers formed brings into spot cut article between the beaming roller and sends outside the box body rolling, after the power of stirring driving lever (3) discharges, because of skidding of ratchet or overriding clutch, driving lever (3) resets under the effect of spring (6) power.
During the access point cut article, outside box body (2), do not touch its termination of direction vertical pulling easily arbitrarily of shifting block (12), when reaching requirement, when a broken string is exposed to outside the box body slightly, spot cut article (1) is drawn to the skew back that shifting block (12) is arranged, shifting block (12) is subjected to the pressure of spot cut article and overcomes spring (11) power moving, stir brake rod (9) counter-clockwise swing, projection is inserted in the teeth groove of beaming roller gear (8), stop the rotation of beaming roller (7) and spot cut article (1) is held, when increasing, broken the pulling force that is subjected to when spot cut article (1), shifting block (12) is resetted by spring (11) application force with breaking of spot cut article (1), brake rod (9) is cw swing thereupon also, projection skids off from beaming roller gear (8), and in this process, catch (13) moves along with moving of shifting block (12).
For coil paper class spot cut article shifting block (12) reset can with hang over coil paper termination on the tooth limit (14) dial from, if when taking coil paper, when inconvenience pulled if the termination that coil paper (1) exposes is not enough, driving lever (3) is stirred at positions such as the elbow of available hand, wrist made the coil paper termination expose convenient length of twitching.
In this embodiment, if consider that just packing into of whole volume spot cut article is convenient just, can be without Transmission and one-way driving mechanism, only needing increases rotary handle as actuator in beaming roller gear (8) outside.During the load point cut article, only need to rotate rotary handle beaming roller (7) can be exported its termination rolling.
In this embodiment, the resistance of beaming roller can be installed in driving lever (3), disk (5), main gear (4) on the pendulum plate during for minimizing pull spot cut article, and usual situation bottom plate is upspring by spring, and main gear (4) is separated with beaming roller gear (8).Driving lever (3) is when setting aside, and the pendulum plate bottom thereupon makes main gear (4) and beaming roller gear (8) mesh and drive its rotation.
In this embodiment, can cancel main gear (4), load onto ratchet and disk (5), pass through disk (5) direct drive beaming roller (7) by driving lever (3) at the axle head of beaming roller gear (8).This structure also can adopt the driven wheel and the toothed ratchet engaged of cylindrical of tooth bar or band driving lever, drives beaming roller (7) in the mode that pushes away (pressure) or dial by disk (5).
In this embodiment, can change main gear (4) into the grooved belt wheel, carry out transmission with driving band at the other subsidiary grooved belt wheel of beaming roller gear (8).
In this embodiment, disk (5) can be made a sheave, be connected drive disk (5) with drag hook or suspension ring by a backguy of twining sheave and fixing and rotate, realize the actuator of pulling form.Also can be connected with backguy, realize that one pushes away the actuator of (pressure) bar mode with push rod.
In this embodiment, also can adopt directly engagement of tooth bar and main gear (4), cancellation disk and ratchet device, all the time be transferred to beaming roller gear (8) with main gear (4) ingear floating gear by one, when promoting tooth bar, main gear (4) drives the same floating gear that pushes away at present that floating gear rotates and meshes with beaming roller gear (8), thereby driving beaming roller (7) rotates, tooth bar is when pumpback resets under spring or action of gravity, main gear (4) is dialled floating gear from beaming roller gear (8) and is realized unidirectional transmission, is the actuator of another pushing away (pressure) rod type.
In this embodiment, also shifting block (12) and brake component (9) can be united two into one, become the shifting block of a band brake function.
From the above embodiment that explains as can be seen, as the actuator in the auxiliary mechanism (3) can be the backguy form of driving lever, push rod, depression bar, pull bar or buckle, suspension ring, by gear, tooth bar, hauling rope, driving band, sheave, the single-piece among the belt wheel etc. or the Transmission of many combinations and ratchet or overriding clutch or floating gear drive beaming roller gear and beaming roller rotation as one-way driving mechanism, perhaps by rotary handle direct drive beaming roller.Need to prove, no matter what form, the unidirectional drive effect of actuator all is to make beaming roller (7) outwards the direction of output is to rolling with spot cut article (1), and this can realize by of selecting to drive in two beaming rollers (7), also can realize by the commutation of increase sloth wheel gear.Again can the various moulding of conversion according to these forms, as actuator (3) can be designed to monolateral, bilateral, across the box body both sides or entangle part and whole box body, and can carry out various forms of designs to appearance and modeling, spot cut article (1) can be worn and be hung among the box body, make wall-hanging or desk-top, by bottom, top, side or inclined-plane output.And the position of lid is set according to moulding, as top, side, following etc.Also the spot cut article of this device and suspension can be split and be fixed on body of wall, the object or on the special adapter plate and mounting bracket.Wall hanging can adopt fastener or stickup (requirement of strength is higher) or slotting extensions etc. such as screw.Desk-top placement can be adopted the bottom counterweight or adopt modes such as sucker, stickup and fixed mount be fixing, in order to avoid cause box body to move when breaking spot cut article or overturn.Can certainly take the auxiliary box body of pushing down in positions such as the ancon of a hand or wrist, the another hand is broken, two hands have been employed although it is so, but that touches spot cut article still has only a hand, so do not have the pollution that causes the left point cut article, the embarrassment when yet not causing the access point cut article.
According to moulding, type of drive, type of drive etc., employed spring can be tension type, compression-type, moment of torsion type, clockwork spring type in the device, also can adopt gravity hanging piece mode.Except that metal spring, all the other parts can adopt metallic material or plastics to make, and the beaming roller top layer also can adopt rubber to make.
It is the taking of similar articles for use such as block medical proof fabric of attachment that this device can also be used for paper.
Claims (5)
1. single hand obtaining device that is used for barrel shaped spot cut article, it is characterized in that: one group of beaming roller to rolling is arranged in a box body or framework, two rollers keeps certain gripping power, the outlet of box body or the framework long limit parallel with beaming roller is serrated edge or slick and sly straight flange, there are one or a pair of shifting block in the inboard of outlet, the beaming roller gear is equipped with in the termination of beaming roller, between beaming roller gear and the shifting block brake rod is arranged, and actuator carries out unidirectional drive by Transmission and unidirectional transmission to beaming roller.
2. a kind of single hand obtaining device that is used for barrel shaped spot cut article according to claim 1 is characterized in that: shifting block and brake rod can be braked beaming roller gear and beaming roller, and by spring or gravity reduction.
3. a kind of single hand obtaining device that is used for barrel shaped spot cut article according to claim 1 is characterized in that: the outlet position of box body or framework is a step for unidirectional breaking the form, then is the opening of broad for two-way breaking the form.
4. a kind of single hand obtaining device that is used for barrel shaped spot cut article according to claim 1, it is characterized in that: actuator also can be by the unidirectional transmission through-coupling to beaming roller, actuator is by spring or gravity reduction, and actuator also can be the rotary handle that directly acts on beaming roller.
5. a kind of single hand obtaining device that is used for barrel shaped spot cut article according to claim 1, it is characterized in that: this device can be the box body that can contain barrel shaped spot cut article, it also can be near the plug-in framed structure of barrel shaped spot cut article that is fixed on suspension, two kinds of structures can be in the bottom or top or side or inclined-plane offer delivery port, box body structure can be hanging structure, also can be mesa structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510025010 CN1686773A (en) | 2005-04-06 | 2005-04-06 | Single hand obtaining device used for barrel shaped spot cut article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510025010 CN1686773A (en) | 2005-04-06 | 2005-04-06 | Single hand obtaining device used for barrel shaped spot cut article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1686773A true CN1686773A (en) | 2005-10-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510025010 Pending CN1686773A (en) | 2005-04-06 | 2005-04-06 | Single hand obtaining device used for barrel shaped spot cut article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1686773A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305922A (en) * | 2014-09-12 | 2015-01-28 | 兰华杰 | Paper saving device |
| CN110884795A (en) * | 2019-12-12 | 2020-03-17 | 华南理工大学广州学院 | Intelligent garbage can |
-
2005
- 2005-04-06 CN CN 200510025010 patent/CN1686773A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305922A (en) * | 2014-09-12 | 2015-01-28 | 兰华杰 | Paper saving device |
| CN104305922B (en) * | 2014-09-12 | 2016-06-01 | 兰华杰 | Joint paper device |
| CN110884795A (en) * | 2019-12-12 | 2020-03-17 | 华南理工大学广州学院 | Intelligent garbage can |
| CN110884795B (en) * | 2019-12-12 | 2024-02-20 | 华南理工大学广州学院 | Intelligent garbage can |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |