CN1714037A - Hose reel - Google Patents

Hose reel Download PDF

Info

Publication number
CN1714037A
CN1714037A CN 200380103587 CN200380103587A CN1714037A CN 1714037 A CN1714037 A CN 1714037A CN 200380103587 CN200380103587 CN 200380103587 CN 200380103587 A CN200380103587 A CN 200380103587A CN 1714037 A CN1714037 A CN 1714037A
Authority
CN
China
Prior art keywords
mentioned
flexible pipe
cylinder
hose reel
guide part
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.)
Granted
Application number
CN 200380103587
Other languages
Chinese (zh)
Other versions
CN100366518C (en
Inventor
丹治广行
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iris Ohyama Inc
Original Assignee
Iris Ohyama Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iris Ohyama Inc filed Critical Iris Ohyama Inc
Publication of CN1714037A publication Critical patent/CN1714037A/en
Application granted granted Critical
Publication of CN100366518C publication Critical patent/CN100366518C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The invention relates to a hose reel for winding up a hose. A hose reel capable of orderly winding a hose thereon, wherein the frame of the hose reel (1) is formed of a body case (11), a drum for winding the hose is rotatably supported in the body case (11), a guide part (32) for guiding the hose is formed on the front surface (31) of the upper container (13) of the body case (11) in a moving route for the hose wound on the drum and comprises an access port (33) for inserting the hose therethrough and forms an upper restricting part (34) at the upper opening edge of the access port (33) to prevent the hose from escaping upward, and the upper restricting part (34) is extended in a direction crossing the moving direction (I) of the wound hose and formed in an arch shape projected upward at a center part.

Description

Hose reel
Technical field
The present invention relates to a kind of hose reel that batches flexible pipe.
Background technology
In the past, batched pouring with the flexible pipe time, and all can use hose reel (for example, can open flat 2001-206637 communique (Fig. 1) and the spy opens flat 2001-206638 communique (Fig. 1)) with reference to the spy.
This hose reel is to wait formation by frame and by this frame support and cylinder (drum) free to rotate.Above-mentioned frame is to be made of triangle side plate staggered relatively, and two side plates link together with interval.The coupling bar that connects the first side flexible pipe of the fire hose stretches out from the side plate of a side, and the handle that is used for rotating above-mentioned cylinder stretches out from another side plate.
Having formed thus can be with hand-line reel on the cylinder and remain on structure on the cylinder by rotating this handle.
Yet in this hose reel, the side plate that constitutes frame has adopted design at interval, has opened the flexible pipe take-up direction.So disorderly volume phenomenon takes place in the flexible pipe that causes easily rolling up on cylinder.
And hose reel constitutes by frame and by this frame support and cylinder free to rotate, and above-mentioned frame is to be made of left side plate and the tubing that connects biside plate.
Again, above-mentioned cylinder is to be made of drum that can twine flexible pipe and the flange part that is arranged on these drum two ends.
Yet, in this hose reel,, easily flexible pipe is involved between frame and the cylinder because the roll up direction of flexible pipe is open.
Like this, with regard to hose reel in the past, flexible pipe fitly can't be spooled.The present invention develops in view of above-mentioned problem in the past, and its purpose is to provide a kind of hose reel that flexible pipe neatly can be spooled.
Summary of the invention
In order to solve above-mentioned problem, in the hose reel of claim 1 of the present invention, batch by rotary drum in the hose reel of flexible pipe, by volume on the mobile route of the flexible pipe of above-mentioned cylinder, be provided with the guide part of this flexible pipe of guiding, and the width dimensions of setting this guide part diminishes along with upward extension.
That is, when rolling flexible pipe by rotary drum, flexible pipe is concentrated in the end of cylinder.But the guide part that will guide this flexible pipe is arranged on the mobile route of flexible pipe, and the width dimensions of setting this guide part is along with upward extension and diminish.
Therefore, concentrate and roll up when the flexible pipe of cylinder end builds up to set amount, will be guided to center position along above-mentioned guide part.
In addition, in the hose reel of claim 2 of the present invention, rolling by rotary drum in the hose reel of flexible pipe, at the guide part that on the mobile route of the flexible pipe of above-mentioned cylinder, is provided with this flexible pipe of guiding by volume, in this guide part, to on the direction that the moving direction with rolled-up above-mentioned flexible pipe intersects, extend for the restrictions that prevents above-mentioned flexible pipe gap, on above-mentioned restrictions, made simultaneously, and the leaning angle of this rake is set in 45 has spent between 90 degree (not comprising 90 degree) to central portion bevelled rake.
That is, when rolling flexible pipe by rotary drum, flexible pipe is concentrated in the end of cylinder.But on the mobile route of flexible pipe, preset the guide part of guiding hose, and be provided with on the restrictions of this guide part with on shift to central portion bevelled rake.
Therefore, concentrate and roll up when the flexible pipe of cylinder end builds up to set amount, will be guided to center position along above-mentioned rake.
At this moment, the downward component and the component of horizontal direction have just been produced on the flexible pipe that joins with rake, again because the leaning angle of this rake is set at 45 spends between 90 degree (not comprising 90 degree).So horizontal component of force just is converted into more downward component, the flexible pipe that runs up to set amount just is converted into more downward squeese pressure to the directed force of central portion guiding.
And, in the hose reel of claim 3 of the present invention, rolling by rotary drum in the hose reel of flexible pipe, by volume on the mobile route of the flexible pipe of above-mentioned cylinder, be provided with the guide part of this flexible pipe of guiding, in this guide part, will on the direction that the mobile side with rolled-up above-mentioned flexible pipe intersects, extend for the restrictions that prevents above-mentioned flexible pipe gap, simultaneously above-mentioned restrictions is designed to the arch of central portion projection.
That is, when rolling flexible pipe by rotary drum, flexible pipe is concentrated in the end of cylinder.But on the mobile route of flexible pipe, preset the guide part of guiding hose, and the restrictions that designs this guide part is the arch of central portion projection.
Therefore, concentrate and roll up when the flexible pipe of cylinder end builds up to set amount, will be guided to center position along the restrictions of arch.
Again, in the hose reel of claim 4, the peristome of the above-mentioned flexible pipe of pegging graft is arranged at above-mentioned guide part, when the upper opening edge of this peristome was provided with above-mentioned restrictions, the lower openings edge that makes above-mentioned peristome is shape linearly.
That is, when beginning is rolled up flexible pipe to empty cylinder, with the lower openings margin guide of mobile flexible pipe along guide part.At this moment, the shape linearly of lower openings edge herein.So flexible pipe will be uniformly dispersed by whole cylinder zone and roll.
And when hand-line reel was got the set amount of capstan winch, the above-mentioned restrictions that will constitute along the peristome upper opening edge by guide part was directed.
Once more, in the hose reel of claim 5, in the time of with the above-mentioned cylinder of frame support, above-mentioned guide part is made of the handle that is arranged on the above-mentioned framework.
Thus, can realize the simplification of constructing.
In addition, in the hose reel of claim 6 of the present invention, batch in the hose reel of flexible pipe at rotary drum, on the mobile route of the flexible pipe of above-mentioned cylinder, be provided with guide part by volume, this guide part has the peristome of this flexible pipe of pegging graft, and in the opening edge portion of above-mentioned peristome the thick matter portion thicker than general portion is set.
That is, the flexible pipe that batches on cylinder passes to the peristome that is arranged on guide part by inserting, and connects with the edge of opening Zhe of described peristome, is directed to assigned address.
At this moment, designed the thick matter portion thicker in the opening edge portion of above-mentioned peristome than general portion.Therefore, adopt the scheme of thin matter to compare, can prevent the flexible pipe bending that happens suddenly with opening edge portion.
Once more, in the hose reel of claim 7 of the present invention, roll in the hose reel of flexible pipe at rotary drum, on the mobile route of the flexible pipe of above-mentioned cylinder, be provided with guide part by volume, this guide part has the peristome of this flexible pipe of pegging graft, and is circular-arc to above-mentioned peristome central protuberance with the crosssection shape design of above-mentioned peristome opening edge portion.
That is, the flexible pipe that twists on the cylinder passes to the peristome that is arranged on guide part by inserting, and the edge of opening Zhe of peristome connects therewith, is directed to assigned address.
At this moment, the edge of opening portion of above-mentioned peristome, its section form is configured to circular-arc to the peristome central protuberance.Therefore, reduced the area of contact that connects flexible pipe with Zhe.
, in the hose reel of claim 8, roll in the hose reel of flexible pipe at rotary drum in addition, be provided with this flexible pipe on the mobile route of the flexible pipe of above-mentioned cylinder by volume contact, to the rotation section material that promotes the direction rotation that this flexible pipe moves.
That is, rolled up to the flexible pipe of cylinder and contacted with rotation section material on being arranged on the flexible pipe mobile route.At this moment, described rotation section material contacts with flexible pipe, and towards promoting the direction that this flexible pipe moves to rotate.Thus, above-mentioned flexible pipe is directed to cylinder by above-mentioned rotation section material.
In addition, in the hose reel of claim 9, be arranged to above-mentioned flexible pipe outer peripheral face concavo-convex.
That is, when rolling flexible pipe, Zhe such as the outer peripheral face of flexible pipe and cylinder medial surface or frame medial surface practice midwifery and give birth to friction.But, flexible pipe arranged outside is herein become concavo-convex, will lower the friction drag that Zhe connects the position.Therefore, can make hand-line reel more natural and trippingly, prevent random volume to the process of above-mentioned cylinder.
In the hose reel of claim 10, by frame support and make in the drum both end sides and be provided with on the hose reel that the cylinder of flange part rotates freely, above-mentioned frame is designed to hold the shape of above-mentioned cylinder, with two flange parts of above-mentioned cylinder between the correspondence position of the relative above-mentioned frame of crimped position on the gangway of flexible pipe is set, simultaneously the width dimensions of this gangway is set at the narrow size of distance to the opposite side flange part than a side flange portion of above-mentioned cylinder.
That is and since with two flange parts of above-mentioned cylinder between the correspondence position of the relative above-mentioned frame of crimped position on the gangway of flexible pipe is set, make the flexible pipe of being rolled by cylinder move by this gangway.
And, the width dimensions of this gangway is controlled at a side flange portion than above-mentioned cylinder on the narrow size of the distance of opposite side flange part.Therefore, be incorporated in flexible pipe in the frame, will be directed between two flange parts of above-mentioned cylinder by above-mentioned gangway.
In addition, in the hose reel of claim 11, above-mentioned frame will be designed to hold the case shape of above-mentioned capstan winch.
Promptly, back-up roller and the frame that it is freely rotated, be designed to hold the case shape of above-mentioned cylinder, and with two flange parts of above-mentioned cylinder between relative this shelf position of crimped position on the gangway of flexible pipe is set, the flexible pipe of being rolled by cylinder is moved by this gangway.
And, the width dimensions of this gangway is controlled at a side flange portion than above-mentioned capstan winch portion on the narrow size of the distance of opposite side.Therefore, be incorporated in flexible pipe in the frame, will be directed between two flange parts of above-mentioned cylinder by above-mentioned gangway.
In the hose reel of claim 12, the width dimensions of above-mentioned gangway is set at the shape that narrows down with extending upward.
Preferably, as described in claim 13, the opening edge on the top of above-mentioned gangway is designed to the central portion arch of projection upward.
That is, when cylinder was rolled flexible pipe, flexible pipe concentrated on the flange part side of cylinder end easily.But, the width dimensions of above-mentioned gangway is set at the shape that narrows down with extending upward, preferably the opening edge portion with the top of this gangway is designed to the pars intermedia arch of projection upward.
So, concentrate and roll up when the flexible pipe of cylinder end builds up to set amount, will be along the opening edge of this gangway, preferably the opening edge along arch is guided to center position.
In addition, in the hose reel of claim 14, will make above-mentioned opening edge be the starting point of arch, the center of turn that is arranged on above-mentioned cylinder be between the extreme higher position of above-mentioned flange part.
Thus, concentrate and rolled up before the flexible pipe of cylinder end is reaching above-mentioned flange part extreme higher position, will be directed to center position along the arch opening edge.
In addition, in the hose reel of claim 15 of the present invention, by frame support and make in the drum both end sides and be provided with on the hose reel that the cylinder of flange part rotates freely, with the size between above-mentioned two flange parts be set in above-mentioned two flange part diameter dimensions 40% to 60% between.
That is, in the cylinder of volume flexible pipe, the size between the flange of drum both end sides is set between the 40%-60% of flange part diameter dimension, when flexible pipe is rolled up to such cylinder,, also can swings to the inboard even flexible pipe leans on sidewise flange side.Therefore, above-mentioned flexible pipe will be rolled by such cylinder, and be directed between above-mentioned two flange parts.
, reduce the easy volume degree that size between the flange part of cylinder can improve flexible pipe herein, but if undersized between flange part, cylinder is narrowed down and topple over easily.Therefore, in order to take into account various aspects, have been found that through experiment repeatedly the size between drum flange portion to be set in 40% to 60% of flange part diameter dimension.
Thus, in the present invention, the size between drum flange portion is set in 40% to 60% of flange part diameter dimension, that can not sacrifice cylinder is difficult for toppling over degree, and has improved easy volume degree.
Description of drawings
Fig. 1 is the block diagram of expression the 1st embodiment of the present invention.
Fig. 2 is the lateral plan of same embodiment.
Fig. 3 is the section-drawing along A-A line among Fig. 2.
Fig. 4 is the birds-eye view of same embodiment.
Fig. 5 is the section-drawing along B-B line among Fig. 4.
Fig. 6 is the front elevation of same embodiment.
The ground plan of same embodiment during Fig. 7.
Fig. 8 is and the corresponding figure of section along C-C line among Fig. 4.
Fig. 9 is the key position section-drawing of the same embodiment folded state of expression.
Figure 10 is the block diagram of expression the 2nd embodiment of the present invention.
Figure 11 is the block diagram of expression the 3rd embodiment of the present invention.
Figure 12 is the key position section-drawing of the flexible pipe of the same embodiment of expression.
Figure 13 represents the present invention's the 4th embodiment, and wherein (a) is block diagram, (b) is lateral plan.
Among Figure 14, (a) being the scheme drawing of the present invention's the 5th embodiment, (b) is the scheme drawing of the present invention's the 6th embodiment, (c) is the scheme drawing of the present invention's the 7th embodiment.
Figure 15 is the scheme drawing of the present invention's the 8th embodiment.
Figure 16 is the block diagram of the present invention's the 9th embodiment.
Figure 17 is the lateral plan of same embodiment.
Figure 18 is the section-drawing along D-D line among Figure 17.
Figure 19 is the flexible pipe section-drawing of same embodiment.
The planar view of same embodiment during Figure 20.
Figure 21 is the section-drawing along E-E among Figure 20.
Figure 22 is the front elevation of same embodiment.
Figure 23 is the ground plan of same embodiment.
Figure 24 be with Figure 20 in the cooresponding scheme drawing of F-F section.
Figure 25 is the key component section-drawing of the same embodiment folded state of expression.
Figure 26 is the scheme drawing of the modified example of the same embodiment of expression.
Figure 27 is the scheme drawing of other modified example.
Figure 28 is the scheme drawing of other modified example.
The specific embodiment
For the present invention will be described in more detail, will be explained according to accompanying drawing below.
(the 1st embodiment)
Below, will describe according to scheme drawing the 1st embodiment of the present invention.Fig. 1 is the scheme drawing of the used hose reel of present embodiment, and this hose reel 1 is used to batch the pouring flexible pipe.
Described hose reel 1 has the rectangular body case 11 that constitutes frame, and as shown in Figure 2, this main body case 11 is container-like upper container 13 be combined intos by the container-like bottom container 12 of top opening and lower opening.As shown in Figure 3, held the cylinder 15 of rolling flexible pipe 14 in described main body case 11, flexible pipe inserts the cylindric drum 17 that mouthfuls 16 flexible pipe 14 rolls to this cylinder 15 and the flange part 18,18 that is arranged on these drum 12 both ends constitutes by passing.
As Fig. 1 and shown in Figure 4, the end face 21 of above-mentioned upper container 13 is smooth rectangle.In addition, the area of this end face 21 is set to the area that can carry other hose reel main body cases 11, and its end face can constitute supporting part.
Described end face 21 is provided with the recess 22 that a コ word shape is absorbed in, and is furnished with a コ word shape handle 23 in this recess 22.This handle 23 is that extended prolonging portion's 25,25 formed コ word shapes by the grip part 24 that constitutes free end with from 24 two ends, described grip part.As shown in Figure 5, two prolong the front end that portion 25,25 is provided with axis of revolution 26,26, prolongs portion 25,25 and can be on above-mentioned upper container 13 freely rotate by axis of revolution 26,26, two.Therefore, the form of rotating between accumbency state 27 that above-mentioned handle 23 has been formed in described recess 22, to hold and the erectility 28.
In above-mentioned erectility 28, described handle 23 above-mentioned prolongs portion 25,25 and be connected and be limited with connecting portion 29 that upper edge portion by above-mentioned recess 22 constitutes and rotate.This connecting portion 29 is made of bevelled dip plane forwards.In erectility 28, the rotation of above-mentioned handle 23 is limited in by above-mentioned accumbency state 27 to surpassing the 90 appointment angle α that spend, being specially the heeling conditions of 109 degree.Therefore, when the handle 23 that will be in accumbency state 27 moves to erectility 28, the above-mentioned grip part 24 that constitutes by above-mentioned handle 23 free ends above by the center of turn that is constituted by above-mentioned turning cylinder 26 after, above-mentioned prolong portion 25,25 with above-mentioned connecting portion 29 bonded assembly states under turn forward and stop.
In the front 31 of above-mentioned upper container 13, promptly by volume on the mobile route of the flexible pipe 14 of above-mentioned cylinder 15, as shown in Figure 6, be provided with the guide part 32 of this flexible pipe 14 of guiding.This guide part 32 has the gangway 33 as the peristome of the above-mentioned flexible pipe 14 of pegging graft, and the upper opening edge of this gangway 33 constitutes the top restrictions 34 that stops above-mentioned flexible pipe 14 to be escaped upward.This top restrictions 34 is extended towards the direction that the moving direction of the above-mentioned flexible pipe of rolling 14 intersects, and this top restrictions 34 has formed the arch that central portion raises up.
And, in the present embodiment,, described gangway 33 constitutes guide part of the present invention on above-mentioned front 31 by being set, and this guide part can be cut the recessed downward opening that goes out by the lower edge of plate-like portion material, perhaps also can be made of chevron, laddertron.
Therefore, the width dimensions W of the flexible pipe path of the below in the above-mentioned top restrictions 34 is set to along with extending upward and diminishes.
And, the situation that above-mentioned top restrictions 34 is made of the upper opening edge of gangway 33, casehistory has been crossed.It is not had any restriction, can constitute the bool of arch yet by rectangular material.
And the lower edge of above-mentioned gangway 33 also can be open.
As shown in Figure 5, described top restrictions 34 has the alice portion 35 by whole zone, and this alice portion 35 protrudes towards the outside of main body case 11.Above this in restrictions 34, the high-order bit of the flange part 18 of the above-mentioned cylinder 15 that the height and position of setting high-order bit supports than aforementioned body case 11 is low, and is the well-to-do amount Y of hand-line reel time-out with the distance setting between the high-order bit of the high-order bit of above-mentioned top restrictions 34 and above-mentioned flange part 18.
As shown in Figure 6, the lower openings edge of above-mentioned gangway 33 is shape linearly, constitutes the below restrictions 36 that above-mentioned flexible pipe 14 is laterally moved freely.Thus, above-mentioned gangway 33 is the semi-circular shape at circular arc position above forming.
As shown in Figure 5, the above-mentioned below restrictions 36 that is made of the opening edge portion of above-mentioned gangway 33 is thicker than the material of general place 37, has constituted thick matter portion 38.The section shape of this thick matter portion 38 is circular-arc to above-mentioned gangway 33 central protuberance, forms lines with the flexible pipe 14 that moves in this gangway 33 and contacts.
In the bonding part of the upper end of the lower end of the left and right side 41,42 of this upper container 13 and the left and right side 43,44 of above-mentioned bottom container 12, as Fig. 1 and shown in Figure 6, the state that is engaged by both has formed the rounded lug boss 45,45 that protrudes from the side, between lug boss 45,45, as shown in Figure 3, the end of the drum 17 that protrudes from the flange part 18,18 of above-mentioned cylinder 15 can freely be rotated.The central authorities of both sides lug boss 45,45 are provided with circular port 46,46, the axle 48 of the handle 47 of the crank-like that can rotate above-mentioned cylinder 15 of having pegged graft in the circular port 46 of the above-mentioned lug boss 45 in left side.
Simultaneously, connection that can the first side flexible pipe of the socket connection fire hose in the circular port of the above-mentioned lug boss 45 on right side 46 fastens 51, fastens an end that can connect on 51 and roll up the flexible pipe 14 bonded assembly tube materials 52 on cylinder 15 in this connection.Therefore, fasten 51 when above-mentioned tube material 52 is supplied with by above-mentioned connection, also can supply with to the flexible pipe 14 of rolling up the pouring side on cylinder 15 by this tube material 52 from the tap water that water cock flows out.
In the bottom surface 61 of above-mentioned bottom container 12, as shown in Figure 7, offered the bottom surface peristome 62 of rectangle, main body case 11 is by this bottom surface peristome 62 and external communications.
And, horizontal rectangular pin fixed part material 65,65 being installed on above-mentioned bottom surface 61, can prevent along the twisting of each edge portion of leading flank and trailing flank.Direction right crosswise axial region 66,66 mutually as shown in Figure 8, has been designed especially in the both ends of bipod fixed part material 65,65, and the axial region 66,66 of relative direction can support the foot 67,67 of same shape freely to rotate.
The two ends of described foot 67 have constituted base end part 72 by the cylindrical portion 71,71 of owing on above-mentioned axial region 66,66 outward, on this cylindrical portion 71, integrally formed forward end prolong go up facial 73.Above-mentioned two foots 67,67 are that rotate at the center with above-mentioned cylindrical portion 71,71, constituted following two states: as shown in Figure 9, the front end of two foots 67,67 is placed the bottom of aforementioned body case 11, two foots 67,67 are placed the folded state 74 of the bottom of above-mentioned bottom peristome 62; As shown in Figure 1, the front end of two foots 67,67 launches to the side of main body case 11, and is connected in the bottom surface 61 (with reference to Fig. 8) of aforementioned body case 11, the deployed condition 75 that restriction is rotated.
Thus, in deployed condition 75, design has realized stability that main body case 11 is stood; In above-mentioned folded state 74, design has realized that the above-mentioned bottom surface peristome 62 that utilizes above-mentioned foot 67,67 to offer closes locking on bottom surface 61.
One batter portion 67 is folded into prior to opposite side foot 67, when forming folded state 74 as shown in Figure 9, above-mentioned facial 73 than the base end part 72,72 of two foots 67,67 more front have overlap length, its inside be formed with a plurality of timbers 81 ..., and prolong the wheel rim 82,82 that by both side edges.Its wheel rim 82,82 and above-mentioned timber 81 ... height dimension, also as shown in Figure 8, along with extending and reduce by base end part 72 forward end; The gauge of each foot 67 is more and more thinner along with the base end part 72 forward end extension of aforementioned body case 11 being carried out axle bearing.
And, as shown in Figure 9, in two foots 67,67, the coincidence single-piece gauge sum of above-mentioned folded state 74 is smaller or equal to the gauge of the thickest base end part 72,72 of two foots 67,67, determine the gauge of above-mentioned coincidence part 83 with this, and in above-mentioned folded state 74, the lower surface that two foots 67,67 are positioned at than above-mentioned foot fixed part material 65 leans on the position of top.
As shown in Figure 5, in the medial surface 91 of the bottom container 12 of aforementioned body case 11, designed two root materials 92,92 and 61 extended, and in the medial surface 93 of the upper container 13 of aforementioned body case 11, also had two root materials 94,94 to extend to the bottom peristome from end face 21 to the top peristome from the bottom surface.That is, 92,92,94,94 designs of these timbers are extended towards number of unmolulding directions when above-mentioned each container 12,13 ester moulding.
The height dimension of each timber 92,92,94,94, as shown in Figure 3, be set at more than or equal to from each medial surface 91,93 to the spacing distance R the flange part 18 of above-mentioned cylinder 15, as shown in Figure 5, the length dimension of each timber 92,92,94,94 is set at the length that its front end approaches above-mentioned flange part 18.
Adopt in the present embodiment of above structure, when rolling flexible pipe 14 by handle 47 rotary drums 15, flexible pipe 14 can concentrate on the end of cylinder 15, promptly amesiality flange part 18.But owing to be provided with the guide part 32 of guiding hose 14 on the mobile route of flexible pipe 14, restrictions 34 forms the arch that central portion raises up above being provided with on the above-mentioned guide part 32.That is, the width dimensions W of the path of the flexible pipe 14 that the bottom of above-mentioned top restrictions 34 is formed is set at extending upward and diminishes.
Therefore, flexible pipe 14 concentrated areas are rolled up in the end of cylinder 15 and when reaching specified altitude assignment, will be side directed to center one along the arch top restrictions 34 that more upwards width dimensions W is more little flexible pipe 14.
So, can prevent to roll up disorderly volume in cylinder 15 ends and so on as flexible pipe 14 concentrated areas, flexible pipe 14 can fitly be spooled.And, can improve flexible pipe and batch exterior quality on the state, can prevent departing from of center of gravity simultaneously.
On the other hand, beginning can be directed this flexible pipe in the moment of volume flexible pipe 14 on the vacant cylinder 15 of not rolling up flexible pipe 14 along the below restrictions 36 that the lower openings edge by the gangway 33 of above-mentioned guide part 32 constitutes.
At this moment, below restrictions 36 is type linearly, Zhe is connected on this below restrictions 36 and the flexible pipe 14 that plays guiding function side travel freely, and this flexible pipe 14 is evenly rolled in whole cylinder 15 zones.Therefore, can prevent random volume in the moment that begins to roll.
And, flexible pipe 14 was rolled after the moment that reaches specified amount on cylinder 15, above-mentioned flexible pipe 14 can be directed along the above-mentioned top restrictions 34 that the upper opening edge by the gangway 33 of guide part 32 constitutes.Therefore, can reach aforementioned effect.
So, can be connected on the opening edge of gangway 33, guide to assigned address by above-mentioned flexible pipe 14 Zhe that will be plugged in the above-mentioned gangway 33.Therefore, compare, can prevent disorderly volume of flexible pipe 14, when the exterior quality of state is batched in raising, can prevent by disorderly rolling up the centre-of gravity shift that produces with the situation that the flexible pipe of rolling up on cylinder 15 14 is not directed.
Here, the below restrictions 36 that will be made of the opening edge portion of above-mentioned gangway 33 is set at the thick matter portion 38 than general place 37 thick matter.Therefore, compare by the situation that thin matter portion constitutes, can prevent flexible pipe 14 unexpected warpages, improve easily volume degree with opening edge portion.
And, make the above-mentioned thick matter portion 38 of above-mentioned below restrictions 36 form its sections to the center of gangway 33 protrude circular-arc.Thus, can reduce the area of contact of the flexible pipe 14 that connects with Zhe, the friction drag that produces when reducing to batch.Can make batching of flexible pipe easier.
(the 2nd embodiment)
Figure 10 is the scheme drawing of the 2nd embodiment, represents with same-sign with the part that above-mentioned embodiment is consistent or identical, just explains no longer in addition.
That is, on the lower openings edge of the gangway 33 of shape linearly, be provided with roller 101 as cylindric rotation section material.Insert under the state of 35 liang of lower ends of alice portion at the axial region 102 that stretches out from roller 101 two ends, roller 101 can freely rotate, when contact is pegged graft the flexible pipe 14 that moves by gangway 33, towards promoting the direction that this flexible pipe 14 moves to rotate.
Therefore, make that roll up the roller 101 that is provided with on the mobile route of the flexible pipe on the cylinder 15 14 and flexible pipe 14 contacts.At this moment, roller 101 contacts with flexible pipe 14 and rotates towards the direction that this flexible pipe 14 of promotion moves.Therefore, can be by above-mentioned roller 101 with above-mentioned flexible pipe 14 to cylinder 15 guiding.
So, and the situation of rolling up flexible pipe 14 channeling conducts on cylinder 15 is not compared, can prevent disorderly volume of flexible pipe 14, flexible pipe 14 is neatly spooled.And, when can improve the exterior quality on the state of batching, prevent owing to disorderly roll up the off centering that is caused.
At this moment, above-mentioned roller 101 is towards promoting the direction that above-mentioned flexible pipe 14 moves to rotate.Thus, the Zhe that reduces between the flexible pipe 14 of 101 contacts of roller therewith connects resistance, makes flexible pipe 14 easier batching.
In addition, in the present embodiment, the situation of roller 101 is set though for example understand in the gangway 33 lower openings edge, not special herein restriction, other that roller bearing and so on is set rotate materials, also can reach effect same as described above.
(the 3rd embodiment)
Below, with reference to accompanying drawing the 3rd embodiment of the present invention is described.Figure 11 is the scheme drawing of the used hose reel 201 of present embodiment, and this hose reel 201 is used to batch pouring flexible pipe 202.
The frame 212 of this hose reel 201 has discoid sidepiece 213 and is arranged on foot 214,214 between the both sides 213, and can support that between above-mentioned both sides 213 cylinder 215 that batches flexible pipe 202 usefulness freely rotates.Cardinal extremity in above-mentioned both sides 213 is fixed with the handle 216 of the コ word shape that is formed by tubing, can move this hose reel 201 by this handle 216.
Again, fixed guide tang 221 ends on above-mentioned both sides 213, described guide tang is as guiding the guide part of rolling up the flexible pipe 202 on above-mentioned cylinder 215, and this guide tang 221 constitutes U word shape by tubing.Between this guide tang 221 and above-mentioned handle 216, be connected with connection handle 222, keep the inclination angle of above-mentioned guide tang 221 with respect to above-mentioned handle 216.
The leading section of this guide tang 221 is arranged on by volume on the mobile route of the flexible pipe 202 of above-mentioned cylinder 215, extends on the direction that the moving direction with the flexible pipe 202 that is batched intersects, and constitutes the restrictions 231 that stops above-mentioned flexible pipe 202 gap.Simultaneously, restrictions 231 has formed the arch of protruding to central portion.
Above-mentioned cylinder 215 is made of drum cylindraceous 241 that flexible pipe 202 is rolled and the flange part 242 that is arranged on these drum 241 both ends, is sandwiched in its end under the state between the both sides 213 of above-mentioned frame 212, supports it freely to rotate.
On the other hand, above-mentioned flexible pipe 202 as shown in figure 12, constitute by the outer ring-like portion material 252 that is arranged on inboard interior annulus material 251 and is arranged on annulus material 251 outsides in this, above-mentioned in the outer peripheral face of annulus material 251 be provided with the reticular part 253 that becomes by the oblique line interlacing and the ordinate 254 of length direction extension ... the knitting 255 of formation.Above-mentioned reticular part 253 by the 1st oblique line 256 of criss-cross ... and the 2nd oblique line 257 ... constitute.
On the outer peripheral face 261 of above-mentioned outer ring-like portion material 252, formed the raised line 262 that end wise extends ... and groove 263 ... interaction mode, and formed the concavo-convex of the muscle shape that extends at length direction.
And, the concavo-convex formation method on the above-mentioned outer peripheral face 261 is had no particular limits, such as the protuberance that also can constitute point-like.
In addition, this flexible pipe 202 can be applicable in above-mentioned and following whole embodiment.
Be used for the present embodiment of above-mentioned formation, when batching flexible pipe 202 with handle 47 rotary drums 215, flexible pipe 202 is concentrated in the end of cylinder 215, i.e. a side flange portion 242.But, owing on the mobile route of flexible pipe 202, be provided with the guide tang 221 of guiding hose 202, and the restrictions 231 that is arranged on this guide tang 221 forms the arch that central portion protrudes upward, so, flexible pipe 202 is concentrated and is rolled up in the end of cylinder 215 and when reaching specified altitude assignment, the restrictions of this flexible pipe 202 along arch can be guided to central side.
Therefore, can prevent to roll up disorderly volume, make spooling that flexible pipe 202 can be neat in cylinder 215 ends and so on as flexible pipe 202 concentrated areas.And, can improve flexible pipe and batch exterior quality on the state, can prevent the skew of center of gravity simultaneously.
And, when batching flexible pipe, the outer peripheral face 261 of above-mentioned flexible pipe 202 will produce and cylinder 215 inner faces or frame 212 inner faces between Zhe connect friction.But, on the outer peripheral face 216 of this flexible pipe 202, formed raised line 262 that end wise extends ... and groove 263 ... the muscle shape of formation is concavo-convex, thereby has reduced the friction drag that Zhe connects the position.
Thus, the situation that connects the friction drag that generation is big between the position with flexible pipe 202 and Zhe is compared, and can prevent the disorderly volume of flexible pipe 202 on cylinder 215.
And, flexible pipe 202 batching swimmingly on above-mentioned cylinder 215 carried out, in the operating effort when reducing cylinder 215 rotations, can make and batch operation simpleization.
And, in the present embodiment, to understand that for example using the tubing that is U word shape constructs the situation of bridge joint at the guide tang 221 of 213 of frame 212 sidepieces, also without particular limitation to it, also can use the guide part that formations such as wire rod, rope material (wire), tubing, plastics are rolled up the flexible pipe 202 on cylinder 215.
In addition, in the present embodiment, also casehistory is crossed guide tang 221 and handle 216 usefulness connection handles 222 bonded assembly situations, also has no particular limits herein, also can not establish above-mentioned connection handle 222.
(the 4th embodiment)
Figure 13 is the scheme drawing of the 4th embodiment, about or identical part consistent with the 3rd embodiment, represents with prosign, below will no longer illustrate.
That is, this hose reel 301 also has cylinder 215 is exposed to exterior type, and the frame 212 of this hose reel 301 is to be formed by a tubing bending.Form the foot 214 of コ font in the bottom of this frame 212, rising portions 302,302 both ends from foot 214 erect.Form the return portion 303,303 of turning back by each rising portions 302,302, be provided with the support sector 304,304 that supporting drum 215 freely rotates at the pars intermedia of each return portion 303,303 to above-mentioned foot 214.
The leading section of above-mentioned two return portion 303 utilizes guide part 311 to link, on this guide part 311, be provided with the restrictions 231 that stops the flexible pipe gap, this restrictions is set in rolls up on the mobile route of the above-mentioned flexible pipe on the above-mentioned cylinder 215, extends on the direction that the moving direction with the flexible pipe that batches intersects.And this restrictions 231 forms the arch that central portion protrudes.
Present embodiment also can reach the effect identical with the 3rd embodiment.
In addition, because the cause that frame 212 can have a tubing to constitute can realize the simplification and the cost degradation of constructing.
And, in the 3rd and the 4th embodiment, understand that for example restrictions forms the situation of U word shape, herein not restriction especially.
(the 5th embodiment)
Promptly shown in Figure 14 A, can by: from the vertical portion 401,401 of linearity that the leading section of above-mentioned two return portion 303,303 extends upward, reach from each vertical portion 401,401 upper end the linearity rake 402,402 of diagonally extending to the inside, and connect the formations such as linearity connecting portion 403 of two rakes 402,402.
(the 6th embodiment)
And for example shown in Figure 14 (b), the portion that is horizontally set with 411 that also can connect linearity at the cardinal extremity of above-mentioned two vertical portions 401,401 constitutes the restrictions of bottom.
(the 7th embodiment)
More, can save above-mentioned vertical portion 401,401, above-mentioned rake 402,402 direct connections on above-mentioned return portion 303,303, are formed the restrictions 231 of echelon form just like shown in Figure 14 (c).
(the 8th embodiment)
Figure 15 is the scheme drawing of the 8th embodiment, about or identical part consistent with the 1st embodiment, represents with prosign, below will no longer illustrate.
That is,, promptly rolling up on the mobile route of the flexible pipe on the cylinder 15 14, setting the guide part 32 that guides this flexible pipe 14 in the front of the first half container 13 that constitutes main body case 11.This guide part 32 has the gangway 33 as the peristome of connecting above-mentioned flexible pipe 14, and the upside opening edge of this gangway 33 constitutes the top restrictions 34 that stops above-mentioned flexible pipe 14 to be escaped upward.This top restrictions 34 is extended (with reference to Fig. 1) on crisscross with the moving direction I that is batched above-mentioned flexible pipe 14, this top restrictions 34 forms central portion echelon form protruding upward.
This top restrictions 34 is connected the two ends of the below restrictions 36 that the lower edge by above-mentioned gangway 33 constitutes, by along with the horizontal part 502 that extends towards the gangway 33 central portion direction bevelled rake 501,501 upward and be connected the upper end of two rakes 501 constitutes, and the angle of inclination beta that will extend in 501,501 of the above-mentioned below restrictions 36 of horizontal direction and above-mentioned each rakes is set in 45 and spends in the scopes between 90 degree (not comprising 90 degree).
In above structure, when rotary drum 15 is rolled flexible pipe 14, flexible pipe 14 can be concentrated on the end of cylinder 15.But, on the mobile route of flexible pipe 14, preset the guide part 32 of guiding hose 14, be set in this guide part 32 above be provided with on the restrictions 34 with on shift to central portion bevelled rake 501,501.
Therefore, concentrate and roll up when the flexible pipe 14 of cylinder 15 ends builds up to set amount, will be directed to the center position of gangway 33 along above-mentioned rake 501,501.
So, can prevent to roll up disorderly volume in cylinder 15 ends and so on as flexible pipe 14 concentrated areas, flexible pipe 14 can fitly be spooled.And, can improve flexible pipe and batch exterior quality on the state, can prevent the skew of center of gravity simultaneously.
At this moment, will on the flexible pipe 14 of 501,501 contacts of rake therewith, produce downward vertical component F1 and, and the angle of inclination beta of this rake 501 is set in 45 and spends in the scopes between 90 degree (not comprising 90 degree) to the horizontal component of force F2 of horizontal direction.Therefore, horizontal component of force F2 just is converted into more vertical component F1, the flexible pipe 14 that runs up to set amount just is converted into the power of more downward extruding to the directed force of central portion guiding.
Therefore can prevent to run up to the discrete state that a certain amount of flexible pipe 14 crushes from the top.
(the 9th embodiment)
Figure 16 is the scheme drawing of the used hose reel 601 of the 9th embodiment, and this hose reel 601 is applied to batch the pouring flexible pipe.
This hose reel 601 has the rectangular body case 611 that constitutes frame, and the width dimensions C1 of this main body case 611 is set at 220mm.And the depth C2 of this main body case 611 is set at 375mm, and height dimension C3 is set at 394.8mm.
As shown in figure 17, the top that this main body case 611 constitutes the bottom container 612 of portion's material by the bottom of rectangular vessel shape that is the top opening and is the rectangular vessel shape of lower opening constitutes the upper container 613 of portion's material, and the self-tapping screw of can't see in figure at the edge is followed closely be combined into.Among the inner space K of this main body case 611, having held diameter HD as shown in figure 18 is the cylinder that batches flexible pipe 614 615 of 16.4mm.
The thickness HT that sets above-mentioned flexible pipe 614 is 2.2mm, and its internal diameter HI is 12mm.And, on outer peripheral face, have end wise a plurality of raised lines 620 ... extend to whole total length.
Above-mentioned cylinder 615 is to be made of cylindric drum 617 that batches the flexible pipe 614 that runs through flexible pipe inserting hole 616 and the flange part 618,618 that is arranged on these drum 617 both ends sides, and between two flange parts 618,618, set flexible pipe 614 batch position 619.
This cylinder 615 is provided with capacity can batch 25m flexible pipe 614.And, with the length dimension of rolling up the above-mentioned flexible pipe 614 on this cylinder 615 be set at its capacity 80%, be 20m.Thus, compare, when having reduced portion's material cost, flexible pipe 614 can be batched with the situation of using the long radius cylinder.In addition, by reducing height dimension C3, realized the main body case 611 that is difficult for toppling over.
The expectation value of rolling up the length of the flexible pipe 614 on cylinder 615 is below 80% of cylinder 615 capacity.
Specifically, the diameter DD of flange part 618,618 is set at 280mm, the size H2 between two flange parts 618,618 is set at 144mm (with reference to Figure 22).Generally speaking, the size H2 between above-mentioned two flange parts 618,618 is set at above-mentioned flange part 618,618 diameter DD size 40% to 60%, promptly be set between 112mm～168mm.
,, can improve the easy volume degree of batching flexible pipe 614 herein, but the size H2 between the flange part 618,618 is when too small, can makes that cylinder 615 is narrow topples over easily by the size H2 between the flange part 618,618 that reduces this cylinder 615.So, the size H2 between the flange part 618,618 of cylinder 615 is set in flange part 618,618 diameter DD size 40% to 60% between, be in order to take into account two aspects, this is to have carried out test repeatedly to find.Therefore, in the present embodiment size H2 between the flange part 618,618 of cylinder 615 is set in flange part 618,618 diameter DD size 40% to 60% between 144mm.
And, as other variation, the size H2 that also can set between the flange part 618,618 of this cylinder 615 is 171mm, the diameter DD of flange part 618,618 is of a size of 340mm, the size H2 between promptly above-mentioned two flange parts 618,618 be above-mentioned flange part 618,618 diameter DD size 40% to 60%.In this cylinder 615, the capacity of the flexible pipe 614 that is batched is 38m, and the length setting of rolling up the flexible pipe 614 on this cylinder 615 is at its 30m below 80%.
The end face 621 of above-mentioned upper container 613 is as Figure 16 and shown in Figure 20, is smooth rectangular-shaped.And the area of this end face 612 is set to the area that can carry other hose reel main body cases 611, and its end face can constitute supporting part.
End face 621 herein is provided with the type that the is absorbed in inner fovea part 622 of a コ word shape, is furnished with a コ word shape handle 623 in this inner fovea part.This handle portion 623 is by the grip part 624 that constitutes free end, 624 extended the prolonging in two ends the コ word shape that portion 625,625 constitutes from the grip part, as shown in figure 21, two prolong the top that portion 625,625 is provided with axis of revolution 626,626, because the relation of axis of revolution 626,626 can make it freely rotate on above-mentioned upper container 613.Therefore, make above-mentioned handle 623 form the form that between accumbency state 627 that inner fovea part 622 holds and erectility 628, to rotate.
The above-mentioned extension 625,625 of handle 623 herein in above-mentioned erectility 628, the rotation that connecting portion 629 connects, limited that constitutes by the rising wood of above-mentioned inner fovea part 622.This connecting portion 629 is made of bevelled dip plane forwards.In erectility 628, the rotation of above-mentioned handle 623 is limited in by above-mentioned accumbency state 627 to surpassing the 90 appointment angle α that spend, being specially the heeling conditions of 109 degree.Therefore, when the handle 623 that will be in accumbency state 627 moves to erectility 628, the above-mentioned grip part 624 that constitutes above-mentioned handle 623 free ends above having passed through the center of turn that above-mentioned turning cylinder 626 constituted after, above-mentioned prolonging portion 625,625 and will be stopped at forward bevelled state because of the coupled condition of above-mentioned connecting portion 629.
The front 631 of above-mentioned upper container 613, promptly by volume on the mobile route of the flexible pipe 614 of above-mentioned cylinder 615, as shown in figure 22, be provided with the guide part 632 of this flexible pipe 614 of guiding.This guide part 632 has the gangway 633 of the above-mentioned flexible pipe 614 that is used to peg graft, and this gangway 633 is arranged at above-mentioned between two flange parts 618,618 of above-mentioned cylinder 615 and batches on the position on 619 opposites, position.
The width dimensions H1 of above-mentioned gangway 633 is set at smaller or equal to the size H2 from a side flange portion 618 of above-mentioned cylinder 615 to opposite side flange part 618.Specifically, in above-mentioned gangway 633, the lower end width H1 of maximum is set between 134mm～154mm, and the size H2 of 618,618 of two flange parts that sets above-mentioned cylinder 615 promptly sets discontented 144mm in the present embodiment less than 144mm.And, be set at 100mm in the maximum central portion height H 3 of this gangway 633.
Moreover the width dimensions H1 that sets above-mentioned gangway 633 in the present embodiment is the size H2 that is less than or equal to two flange parts 618,618 of cylinder 615.
And, the relation of the size H2 of the width dimensions H1 of above-mentioned gangway 633 and two flange parts 618,618, not special herein restriction wishes that just above-mentioned width dimensions H1 smaller or equal to above-mentioned size H2, is 2/3 of above-mentioned size H2.
The upper opening edge of this gangway 633 constitutes top restrictions 634 to stop the gap upward of above-mentioned flexible pipe 614.This top restrictions 634 is extended (with reference to Fig. 1) on the direction that the moving direction with the above-mentioned flexible pipe 614 that is batched intersects, this top restrictions 634 forms central portion arch protruding upward.
The starting point S that makes the opening edge of above-mentioned gangway 633 be arch is set on the height and position of lower edge of this gangway 633, and is set in center of turn DC from above-mentioned cylinder 615 to the extreme higher position DS of above-mentioned flange part 618,618.Thus, form from lower edge at the width dimensions H1 of above-mentioned gangway 633 and extend upward and diminish.
Casehistory has been crossed the situation that above-mentioned top restrictions 634 is formed by the top opening edge of gangway 633, also without limits, for example also can bend to arch by long chi shape portion material herein.
In addition, it is open also can making the lower openings edge of above-mentioned gangway 633.
As shown in figure 21, described top restrictions 634 is made of the edge portion 635 of sticking up by whole zone, and this edge part 635 protrudes towards the outside of main body case 611.Above this in restrictions 634, the high-order bit of the flange part 618 of the above-mentioned cylinder 615 that the height and position of setting high-order bit supports than aforementioned body case 611 is low, and is the well-to-do amount 6Y of hand-line reel time-out with the distance setting between the high-order bit of the high-order bit of above-mentioned top restrictions 634 and above-mentioned flange part 618.
As shown in figure 22, the lower openings edge of above-mentioned gangway 633 is shape linearly, and on the mobile route of above-mentioned flexible pipe 614, formation makes the below restrictions 636 that laterally moves freely to above-mentioned flexible pipe 614.Thus, above-mentioned gangway 633 forms the semi-circular shape that circular arc portion is positioned at the top.
As shown in figure 21, the above-mentioned below restrictions 636 that is made of the opening edge portion of above-mentioned gangway 633 is by constituted thick matter portion 638 than general place 637 thicker materials.The section shape of this thick matter portion 638 is circular-arc to above-mentioned gangway 633 central protuberance, forms lines with the flexible pipe 614 that moves in this gangway 633 and contacts.
In the bonding part of the upper end of the lower end of the left and right side 641,642 of above-mentioned upper container 613 and the left and right side 643,644 of bottom container 612, as Figure 16 and shown in Figure 22, formed the lug boss 645,645 of rounded lateral projections by the state of both joints, and between two lug bosses 645,645, as shown in figure 18, from the flange part 618,618 of above-mentioned cylinder 615, the end of the drum 617 of protrusion can be supported freely to rotate.The central authorities of both sides lug boss 645,645 are provided with circular port 646,646, the axle 648 of the handle 647 of the crank-like that can swing roller 615 of having pegged graft on the circular port 646 of the above-mentioned lug boss 645 in left side.
Simultaneously, connection that can the first side flexible pipe of the socket connection fire hose on the circular port 646 of the above-mentioned lug boss 645 on right side fastens 651, fastens an end that can connect on 651 and roll up the flexible pipe 614 bonded assembly tube materials 652 on cylinder 615 in this connection.Therefore, fasten 651 when above-mentioned tube material 652 is supplied with by above-mentioned connection, also can supply with to the flexible pipe 614 of rolling up the pouring side on cylinder 615 by this tube material 652 from the tap water that water cock flows out.
Above-mentioned lug boss 645,645 forms the left and right side 641,642,643,644 of above-mentioned top and bottom container 612,613, as shown in figure 16, the strap 655,655 of extending up and down is arranged on supporting location--the top and the bottom of-above-mentioned lug boss 645,645 of above-mentioned cylinder 615.This strap 655,655 form several raised lines 656 of extending up and down ... and groove 657 ... alternately wavy.Therefore, this strap 655,655 has played the performance of the pillar of supporting above-mentioned cylinder 615 when having strengthened tabular left and right side 641,642,643,644.
In the bottom surface 661 of above-mentioned bottom container 612, as shown in figure 23, offered the bottom surface peristome 662 of rectangle, main body case 611 is by this bottom surface peristome 662 and external communications.
And, on the above-mentioned bottom surface 661, horizontal rectangular pin fixed part material 665,665 being installed, can prevent along the twisting of each edge portion of leading flank 631 and trailing flank 668.Direction right crosswise axial region 666,666 mutually as shown in figure 24, has been designed especially in the both ends of bipod fixed part material 665,665, and the axial region 666,666 of relative direction can support the foot 667,667 of same shape freely to rotate.
In the two ends of described foot 667, the cylindrical portion 671,671 that is embedded in outward on the above-mentioned axial region 666,666 is formed on the base end part 672, formed on this cylindrical portion 671 forward end prolong on facial 673.Above-mentioned two foots 667,667 are that rotate at the center with above-mentioned cylindrical portion 671,671, constituted free position in the following two states: as shown in figure 25, the front end of two foots 667,667 is placed the bottom of aforementioned body case 611, two foots 667,667 are placed the folded state 674 of peristome 662 bottoms, above-mentioned bottom surface; As shown in figure 16, the front end of two foots 667,667 prolongs to the side of main body case 611, and directly in the bottom surface 661 of aforementioned body case 611 (with reference to Figure 24), the deployed condition 675 that restriction is rotated.
Thus, in deployed condition 675, design has realized stabilization that main body case 611 is stood; In above-mentioned folded state 674, the above-mentioned bottom surface peristome 662 that utilizes above-mentioned foot 667,667 to offer on bottom surface 661 is closed locking.
One batter portion 667 is folded into prior to opposite side foot 667, when forming folded state 674 as shown in figure 26, the above-mentioned overlap length of facial 673 front of setting out for base end part 672,672 by two foots 667,667, its internal structure have a plurality of timbers 681 ..., and prolong the wheel rim 682,682 that by both side edges and form one.Its wheel rim 682,682 and above-mentioned timber 681 ... height dimension, also as shown in figure 24, along with being extended and reduced by base end part 672 forward end, the gauge of each foot 667 is served as reasons that base end part 672 forward end that aforementioned body case 611 is carried out axle bearing are extended and is more and more thinner.
Also have, as shown in figure 25, in two foots 667,667, gauge in the above-mentioned coincidence part 683 is set at the gauge of the coincidence single-piece gauge sum of above-mentioned folded state 674 smaller or equal to the thickest base end part 672 of two foots 667,667, and in above-mentioned folded state 674, the lower surface that two foots 667,667 are positioned at than above-mentioned foot fixed part material 665 leans on the position of top.
And, as shown in figure 21, in the medial surface 691 of the bottom container 612 of aforementioned body case 611, two root materials 692,692 661 extend to the top peristome and to be provided with from the bottom surface, and in the medial surface 693 of the upper container 613 of aforementioned body case 611, also there are two root materials 694,694 to extend to the bottom peristome and are provided with from end face 621.That is, these timbers 692,692,694,694 extend towards number of unmolulding directions when above-mentioned each container 612,613 ester moulding and are provided with.
As shown in figure 18, the height dimension of each timber 692,692,694,694 be set at more than or equal to from this medial surface 691,693 to the spacing distance 6R the flange part 618 of above-mentioned cylinder 615, as shown in figure 21, the length dimension of each timber 692,692,694,694 is set at approaching by the length of its front end to above-mentioned flange part 618.
Adopt in the present embodiment of above structure, the frame of freely rotating as the cylinder 615 of supporting hose reel 601, main body case 611 form hold above-mentioned cylinder 615 the case shape, and on the position of this main body case 611 of facing mutually with the crimped position 619 of 618,618 of two flange parts of above-mentioned cylinder 615, design the gangway 633 of flexible pipe 614, make the flexible pipe of being rolled by cylinder 615 614 to move by this gangway 633.
And, the width dimensions H1 of these gangway 633 transverse directions is set at a side flange portion 618 smaller or equal to above-mentioned cylinder 615 on the size of the distance H 2 of opposite side flange part 618.So the flexible pipe of being taken in by main body case 611 by above-mentioned gangway 633 614 will be directed at 618,618 of two flange parts of above-mentioned cylinder 615.
Therefore, involve in easily between cylinder 615 and frame with the take-up direction of in the past open flexible pipe 614 and flexible pipe 614 and to compare, can prevent that flexible pipe 614 is involved in, and fitly spools flexible pipe 614 between the medial surface of cylinder 615 and main body case 611.
Particularly, as present embodiment, when main body case 611 is case shape and flexible pipe 614 and involves between cylinder 615 and the main body case 611, the flexible pipe 614 that very difficult taking-up has involved in, but can avoid owing to involve in the problem that causes and take place.
And, in the cylinder 615 of volume flexible pipe 614, because the size H2 that the flange of drum 617 both end sides is 618,618 is set between the 40%-60% of flange part 618,618 diameter DD sizes, when flexible pipe 614 is rolled up in such cylinder 615, even flexible pipe 614 leans on sidewise flange 618 sides, also can swing to the inboard.Therefore, utilize such cylinder 615 to roll above-mentioned flexible pipe 614, just can be directed to 618,618 of above-mentioned two flange parts.Thus, can prevent that flexible pipe 614 is from cylinder 615 sudden disengagings.
So, involve in easily between cylinder and frame with in the past flexible pipe and to compare, can prevent that flexible pipe 614 is involved in, and fitly spools flexible pipe 614 between the inner face of cylinder 615 and main body case 611.And partial flexible pipe 614 that batches to a side flange 618 can topple over stablizing in the time of can realizing batching to the inside.
And, since the size H2 between the flange part 618,618 of cylinder 615 is set in flange part 618,618 diameter DD size 40% to 60% between, so obtain the hose reel 601 that flexible pipe 614 batched easily and be difficult for toppling over.
And, when cylinder 615 batches flexible pipe 614, can make flexible pipe 614 concentrate flange part 618 sides of rolling up in cylinder 615.But the upper side opening edge of the above-mentioned gangway 633 that flexible pipe 614 moves is set to its width dimensions H1 when upwards narrowing down, and forms central portion arch protruding upward.
Therefore, concentrate on the rolled-up flexible pipe 614 of cylinder 615 ends, when building up to set amount, will be guided to center position along the arch opening edge.
As above, even flexible pipe 614 is rolled up in the situation of flange part 618 1 sides of cylinder 615 ends by the concentrated area, will guide to central side along the opening edge portion of arch when building up to set amount.Therefore, can prevent to roll up disorderly volume, make spooling that flexible pipe 614 can be neat, the state that batches of flexible pipe 614 is all changed surely in cylinder 615 ends and so on as flexible pipe 614 concentrated areas.Therefore, can prevent by the disorderly skew of the center of gravity of generation of volume.
In addition, the starting point S that makes the opening edge of above-mentioned gangway 633 be arch sets center of turn DC from above-mentioned cylinder 615 to the extreme higher position DS of above-mentioned flange part 618.Thus, batch before the flexible pipe 614 of flange part 618,618 sides of cylinder 615 ends arrives the highest above-mentioned extreme higher position DS of above-mentioned flange part 618,618, can guide to central side along the arch opening edge when concentrating.
And, in the present embodiment, for example understand, the starting point S that makes opening edge be arch is set in the situation of the lower edge of gangway 63, and not special herein restriction, as shown in figure 26, also can be from the gangway 633 lower edge the line part 6101 that vertically erects is set, form the arch 6102 that forms arch by its upper end.
In this case, above-mentioned line part 6101 is set in the center of turn DC of above-mentioned cylinder 615 to the starting point S between the above-mentioned arch 6102 between the extreme higher position DS of above-mentioned flange part 618.
Simultaneously, above-mentioned gangway 633 is not limited to above-mentioned shape, also can be shown in Figure 27 (a) semicircular in shape, or triangular in shape shown in Figure 27 (b).
And, when above-mentioned gangway 633 is triangular in shape, shown in Figure 28 (a), also can be the R shape of the both sides 6111,6111 on top to open centre lateral bending song, be set in the scope of 100R～300R as an example wherein.
And for example, under 633 situations triangular in shape of above-mentioned gangway, shown in Figure 28 (b), also can be the R shape of the both sides 6121,6121 on top, be set in the scope of 100R～300R as an example wherein to open centre lateral bending song.
Industrial applicibility
As mentioned above, in the hose reel of claim 1 of the present invention, roll up under the situation of capstan winch end even concentrate at flexible pipe, also can be when building up to set amount, along being guided to center position with the guide part of extension width size decreases upward.
Therefore, can prevent to roll up disorderly volume, make spooling that flexible pipe can be neat in cylinder end and so on as the flexible pipe concentrated area.And, can improve flexible pipe and batch exterior quality on the state, can prevent the skew of center of gravity simultaneously.
Secondly, in the hose reel of claim 2 of the present invention, also have,, also can when building up to set amount, be guided to center position by the rake that is arranged on restrictions even concentrate at flexible pipe under the rolled-up situation of cylinder end.
Therefore, can prevent to roll up disorderly volume, make spooling that flexible pipe can be neat in cylinder end and so on as the flexible pipe concentrated area.And, can improve flexible pipe and batch exterior quality on the state, can prevent the skew of center of gravity simultaneously.
At this moment, with rake bonded assembly flexible pipe on, just produced the downward component and the component of horizontal direction, and the leaning angle of this rake is set at 45 and spends between 90 degree (do not comprise 90 degree).So horizontal component of force just is converted into more downward component, the flexible pipe that runs up to set amount just is converted into the power of more downward extruding to the directed force of central portion guiding.
Therefore can prevent to run up to the discrete state that a certain amount of flexible pipe crushes from the top.
And, in the hose reel of claim 3 of the present invention, even concentrate under the rolled-up situation in cylinder end at flexible pipe, also can be when building up to set amount, guided to center position along the restrictions of arch.
Therefore, can prevent to roll up disorderly volume, make spooling that flexible pipe can be neat in cylinder end and so on as the flexible pipe concentrated area.And, can improve flexible pipe and batch exterior quality on the state, can prevent the skew of center of gravity simultaneously.
In addition, in the hose reel of claim 4, when beginning is rolled up flexible pipe to empty cylinder, can be with the flexible pipe that moves along the lower openings margin guide of guide part.At this moment, the shape linearly of lower openings edge herein.So, can roll by the whole zone of cylinder at the described flexible pipe that described guide part is directed to with being uniformly dispersed, the volume when preventing to batch beginning is disorderly.
And when being rolled onto flexible pipe on the cylinder and reaching specified amount, the above-mentioned restrictions that will constitute along the upper opening edge by guide part is directed.Thus, can reach as hereinbefore effect.
Once more, in the hose reel of claim 5, can constitute guide part by handle being set by the described cylinder of frame support in this frame.Thus, can realize the simplification of constructing.
In addition, in the hose reel of claim 6 of the present invention, pass to the peristome that is arranged on guide part, the edge of opening Zhe of this flexible pipe and peristome is connect, be directed to assigned address by being inserted by the flexible pipe that cylinder is rolled.
So, and the situation of rolling up the not channeling conduct of flexible pipe on cylinder is compared, can prevent disorderly volume of flexible pipe, flexible pipe is neatly spooled.And, when can improve the exterior quality on the state of batching, prevent owing to disorderly roll up the centre-of gravity shift that is caused.
At this moment, be provided with the thick matter portion thicker in the edge of opening portion of above-mentioned peristome than general portion.Therefore, adopt the technology of thin matter to compare, can prevent the flexible pipe bending that happens suddenly with edge of opening.
And, in the hose reel of claim 7 of the present invention, pass to the peristome that is arranged on guide part by being inserted by the flexible pipe that cylinder is rolled, connect by edge of opening Zhe this flexible pipe and peristome, make this flexible pipe be directed to assigned address.
So, and compare rolling up in the situation of the not channeling conduct of flexible pipe of cylinder, can prevent disorderly volume of flexible pipe, flexible pipe is neatly spooled.And, in the exterior quality that can improve on the state of batching, prevent owing to disorderly roll up the centre-of gravity shift that is caused.
At this moment, make the opening edge portion of above-mentioned peristome form its section shape to the peristome center protrude circular-arc.So, can reduce to connect the area of contact of flexible pipe, the friction drag that produces when suppressing to batch with Zhe.Therefore, make batching of flexible pipe become easy.
Once more, in the hose reel of claim 8, can be connected with flexible pipe and the rotation section material that rotates guides to cylinder rolling up in the flexible pipe utilization of cylinder.
So, and compare rolling up in the situation of the not channeling conduct of flexible pipe of cylinder, can prevent disorderly volume of flexible pipe, flexible pipe is neatly spooled.And, when can improve the exterior quality on the state of batching, prevent owing to disorderly roll up the centre-of gravity shift that is caused.
At this moment, above-mentioned rotation section material is towards promoting the direction that above-mentioned flexible pipe moves to rotate.So, can suppress described rotation section material and the Zhe that is connected between the flexible pipe of described rotation section material connects resistance.Therefore, make batching of flexible pipe become easy.
And, in the hose reel of claim 9, herein flexible pipe outer peripheral face is designed to concavo-convex, when rolling flexible pipe, will lower flexible pipe outer peripheral face and Zhe and connect friction drag between the position.Therefore, compare with the situation that Zhe connects the friction drag that generation is very big between the position, can prevent the unrest volume of flexible pipe to capstan winch with flexible pipe.
And, flexible pipe batching smoothly on above-mentioned cylinder carried out, in the operating effort when reducing the cylinder rotation, can make and batch operation simpleization.
Once more, in the hose reel of claim 10, the width dimensions of the gangway that is provided with on frame is set at smaller or equal to the size from a side flange portion of cylinder to the flange part of opposite side, and the flexible pipe by the rolling in frame of above-mentioned gangway is guided between two flange parts of above-mentioned cylinder.
Therefore, involve between cylinder and frame technology easily with the take-up direction of in the past open flexible pipe and flexible pipe and compare, can prevent that flexible pipe is involved in, and fitly spools flexible pipe between cylinder and frame.
Particularly, as the flexible pipe of claim 11, when frame is case shape and flexible pipe and involves between cylinder and the frame,, can avoid owing to involve in the problem that causes and take place though be difficult to the flexible pipe that taking-up has involved in.
And, in the hose reel of claim 12 and 13,,, will be guided to center position along the opening edge of this gangway or the opening edge of arch if when building up to set amount even flexible pipe concentrates on the situation of cylinder end.
Therefore, can prevent the disorderly volume that roll up in the end of cylinder and so in the flexible pipe concentrated area, make the state that the batches uniformization of flexible pipe.
Can prevent owing to disorderly roll up the centre-of gravity shift that is caused.The hand-line reel that design the time can also be set capacity is taken on the cylinder.
Once more, in the hose reel of claim 14, to make above-mentioned opening edge be the starting point of arch, the center of turn that is set in above-mentioned cylinder is between the extreme higher position of above-mentioned flange part, thus, concentrate on the rolled-up flexible pipe of cylinder end, before reaching above-mentioned flange part extreme higher position, will be directed to center position along the arch opening edge.
At last, in the hose reel of claim 15 of the present invention, with the size between the flange part of cylinder be set in the flange part diameter 40% to 60% between, can will roll up in the hose guide of this cylinder between above-mentioned two flange parts.Therefore, can prevent trouble before it happens from the rough sledding that cylinder breaks away from, flexible pipe is fitly spooled flexible pipe.
Simultaneously, can swing to the inboard to the flexible pipe of flange part side, the stability in the time of can realizing batching owing to leaning on.And, since the size between the flange part of cylinder be set at the flange part diameter dimension 40% to 60% between, so can obtain the hose reel that not only batches flexible pipe easily but also be difficult for toppling over.

Claims (15)

1, a kind ofly batch the hose reel of flexible pipe, it is characterized in that by rotary drum,
Be provided with the guide part of this flexible pipe of guiding by volume to the mobile route of the flexible pipe of above-mentioned cylinder, and the width dimensions of this guide part is set at extending upward and diminishes.
2, a kind ofly batch the hose reel of flexible pipe, it is characterized in that by rotary drum,
Be provided with the guide part of this flexible pipe of guiding to the mobile route of the flexible pipe of above-mentioned cylinder by volume;
In this guide part, the restrictions that will be provided with in order to prevent above-mentioned flexible pipe gap is in upwardly extending while of side that the moving direction with rolled-up above-mentioned flexible pipe intersects, on above-mentioned restrictions, be provided with to central portion bevelled rake, and the leaning angle of this rake is set in 45 spends between 90 degree (not comprising 90 degree).
3, a kind ofly batch the hose reel of flexible pipe, it is characterized in that by rotary drum,
Be provided with the guide part of this flexible pipe of guiding to the mobile route of the flexible pipe of above-mentioned cylinder by volume;
In this guide part, the restrictions that will be provided with in order to prevent above-mentioned flexible pipe gap makes above-mentioned restrictions be the arch that central portion raises up in the upwardly extending while of side that the moving direction with rolled-up above-mentioned flexible pipe intersects.
4, hose reel as claimed in claim 3 is characterized in that,
The peristome of the above-mentioned flexible pipe of pegging graft is arranged at above-mentioned guide part,
When the upper opening edge of this peristome is provided with above-mentioned restrictions, make the lower openings edge of above-mentioned peristome form linear.
5, hose reel as claimed in claim 3 is characterized in that,
When above-mentioned cylinder was supported with frame, above-mentioned guide part was made of the handle that is provided with on the above-mentioned frame.
6, a kind ofly batch the hose reel of flexible pipe, it is characterized in that by rotary drum,
On the mobile route of the flexible pipe of above-mentioned cylinder, the guide part of the peristome with this flexible pipe of pegging graft is set at the quilt volume;
The thick matter portion thicker than general portion is set in the opening edge portion of above-mentioned peristome.
7, a kind ofly batch the hose reel of flexible pipe, it is characterized in that by rotary drum,
On the mobile route of the flexible pipe of above-mentioned cylinder, the guide part of the peristome with this flexible pipe of pegging graft is set at the quilt volume;
Make the opening edge portion section form of above-mentioned peristome form position circular-arc to the central protuberance of above-mentioned opening edge.
8, a kind ofly batch the hose reel of flexible pipe, it is characterized in that by rotary drum,
By volume on the mobile route of the flexible pipe of above-mentioned cylinder, the rotation section material of the direction rotation that contact with this flexible pipe, moves towards this flexible pipe of promotion is set.
9, as any described hose reel in the claim 1 to 8, it is characterized in that,
Be arranged to above-mentioned flexible pipe outer peripheral face concavo-convex.
10, a kind of hose reel is characterized in that,
By frame support and make in the both end sides of drum and be furnished with in the hose reel that the cylinder of flange part rotates freely, above-mentioned frame is made the shape that to hold above-mentioned cylinder, with two flange parts of above-mentioned cylinder between the correspondence position of the above-mentioned frame faced mutually of crimped position on the gangway of flexible pipe is set, the side flange portion than above-mentioned cylinder portion of simultaneously width dimensions of this gangway being controlled at is on the narrow size of the distance of opposite side flange part.
11, hose reel as claimed in claim 10 is characterized in that,
Above-mentioned frame is designed to hold the case shape of cylinder.
12, as claim 10 or 11 described hose reels, it is characterized in that,
The width dimensions of above-mentioned gangway is set at extending upward and diminishes.
13, as claim 10,11 or 12 described hose reels, it is characterized in that,
The opening edge of the upper side of above-mentioned gangway is designed to the central portion arch of projection upward.
14, as any described hose reel in the claim 10 to 13, it is characterized in that,
The center of turn that the starting point that makes above-mentioned opening edge be arch is set in above-mentioned cylinder is between the above-mentioned flange part extreme higher position.
15, a kind of hose reel is characterized in that,
By frame support and make in the drum both end sides and be provided with on the hose reel that the cylinder of flange part rotates freely, the size between above-mentioned two flange parts is set at above-mentioned flange part diameter dimension 40% to 60% between.
CNB2003801035879A 2002-11-22 2003-11-17 Hose reel Expired - Fee Related CN100366518C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2002338919 2002-11-22
JP338919/2002 2002-11-22
JP036352/2003 2003-02-14
JP070299/2003 2003-03-14
JP293376/2003 2003-08-14
JP293377/2003 2003-08-14

Publications (2)

Publication Number Publication Date
CN1714037A true CN1714037A (en) 2005-12-28
CN100366518C CN100366518C (en) 2008-02-06

Family

ID=35719211

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801035879A Expired - Fee Related CN100366518C (en) 2002-11-22 2003-11-17 Hose reel

Country Status (1)

Country Link
CN (1) CN100366518C (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54122278U (en) * 1978-02-17 1979-08-27
JPS58127060U (en) * 1982-02-24 1983-08-29 三菱重工業株式会社 cord winding drum
US6050291A (en) * 1999-04-12 2000-04-18 Suncast Corporation Enclosed hose reel
JP2001048425A (en) * 1999-08-16 2001-02-20 Kazunori Abe Winding drum
JP2002206678A (en) * 2000-12-28 2002-07-26 Toyox Co Ltd Braided pressure hose

Also Published As

Publication number Publication date
CN100366518C (en) 2008-02-06

Similar Documents

Publication Publication Date Title
CN1257694C (en) Motor adjustable support device for the upholstery of a seat and/or reclining furniture
CN1602576A (en) Coil forming device and coil forming method
CN1198052C (en) Impeller and turbine-type fuel pump
CN1465128A (en) Motor manufacturing method
CN1856392A (en) Substrate dicing system, substrate manufacturing apparatus, and substrate dicing method
CN101061598A (en) Method and device for connecting each storage battery plate into plate stack and inserting the said plate stack into storage battery case
CN1805126A (en) Substrate treating apparatus
CN1657269A (en) Powder supplying apparatus and powder molding apparatus
CN1137823A (en) Method of lining pipe and apparatus therefor
CN1564730A (en) Apparatus and method for splitting substrates
CN101053110A (en) Battery temperature controller and battery temperature control method
CN1873423A (en) Electronic element automatic moving loader
CN1135158A (en) Method and device for assambling electronic components
CN1950909A (en) Disk containing body and information providing body
CN1596498A (en) Motor manufacturing method
CN101057109A (en) Indoor machine of air conditioner
CN1131238A (en) Scroll compressor
CN1273739C (en) Pipe pump
CN1196024A (en) Continuous hollow connected body and packaging material
CN1778004A (en) Fuel cell
CN1815690A (en) Vacuum processing apparatus
CN1408482A (en) Rod type coating device and rod type coating method
CN1759538A (en) Hinge assembly and a portable terminal having the same
CN1863978A (en) Hinge assembly for the articulated connection of a vertically opening panel to a furniture element
CN1714037A (en) Hose reel

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080206

Termination date: 20091217