CN102730495B - Many metallic hoses reel water system - Google Patents
Many metallic hoses reel water system Download PDFInfo
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- CN102730495B CN102730495B CN201210097613.2A CN201210097613A CN102730495B CN 102730495 B CN102730495 B CN 102730495B CN 201210097613 A CN201210097613 A CN 201210097613A CN 102730495 B CN102730495 B CN 102730495B
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Abstract
A kind of many metallic hoses reel water system.Inlet duct assembly (50) for hose reel assembly (10) comprises clamp assembly (54), and this clamp assembly is configured to can be close from the outside of frame assembly (12) (26).This clamp assembly (54) is configured to not need use instrument to operate.Clamp assembly (54), once install, just prevents inlet duct assembly (50) axial motion substantially.In this configuration, user can actuated clamps assembly (54) rapidly and easily, to discharge or to engage entrance conduit assembly (50).Thus, user can remove rapidly and easily inlet duct assembly (50).
Description
The cross reference of related application
The application is the sequence number submitted on February 14th, 2008 is 12/270, the part continuation application of the U. S. application of 891, the name that this U.S. Application claims is submitted on November 14th, 2007 is called that the sequence number of " metallic hose reel water system " is the preceence of U.S. Provisional Patent Application under 35U.S.C § 119 (e) of 61/002997.
Technical field
The present invention relates to hose reel, relate more specifically to hold accessible intake assembly.
Background technology
Hose reel generally includes the Portable frame frame component of support basket assembly.Basket assembly has central cylinder and two end hubs.Basket assembly is configured with the flexible pipe around its winding and is rotatably connected to frame assembly.Basket assembly also comprises the more than one pipeline being configured to external hose is connected to basket assembly flexible pipe.Pipeline (basket assembly pipeline) has the arrival end that the rotation axis along basket assembly is arranged, and comprises extending through cylinder body and make basket flexible pipe can be connected to far-end on it.Basket assembly pipeline rotates together with basket.Second pipe (inlet duct) provides the connection with outside supply hose.Inlet duct has first end and the second end.Second end is configured to be arranged in basket assembly pipe head, and arranges along the rotation axis of basket assembly.The first end of inlet duct extends from basket assembly, can extend from frame assembly, and is configured to be connected to external hose.Usually, the first end of inlet duct and the extension roughly at a right angle of the second end of inlet duct.Second end of inlet duct is arranged in basket pipeline, thus generates and be used for the passage of water, this passage extends from external hose, through inlet duct, enters in basket assembly flexible pipe through basket assembly pipeline.In order to prevent leaking, the second end of inlet duct generally includes the more than one elasticity O shape ring being configured to engage with the inside face of basket assembly pipeline.
When basket assembly flexible pipe reels around cylinder, basket assembly pipeline rotates around rotation axis together with basket, and inlet duct keeps substantially static.In this configuration, O shape ring is worn and tears, because O shape ring is the element of the interface between inlet duct and basket assembly pipeline.Equally, hose reel is configured to allow user to remove inlet duct by allowing and be separated with basket assembly pipeline by inlet duct usually.Once remove inlet duct, user just can close to inlet duct O shape ring to replace.But hose reel can also comprise for inlet duct and basket assembly pipeline being maintained device in place between normal used life.
Various connecting device known in the state of the art.At first, connecting device is not configured to allow that inlet duct is separated with basket assembly pipeline by user.These connecting devices are normally configured to inlet duct to be connected to hose reel frame assembly and the clip of basic restriction inlet duct motion.Because maker recognizes that user wishes to replace impaired O shape ring, so bring into use removable fixture.But these fixtures are difficult to be arranged into approximated position, such as, between basket assembly hub and frame assembly.These connecting devices need use two hand and/or use instrument to dismantle usually.
Summary of the invention
The inlet duct assembly for hose reel assembly described in following claim comprises clamp assembly, and this clamp assembly is configured to can be close from the outside of frame assembly.In addition, this clamp assembly is configured to not need use instrument to operate.In this configuration, user can actuated clamps assembly rapidly and easily, to discharge or to engage inlet duct.Thus, user can remove rapidly and easily inlet duct and makes O shape ring replaceable or for other reasons.In addition, when user wishes to install inlet duct, install and also easily complete.
In one embodiment, clamp assembly comprises pivotal clamp body, and this pivotal clamp body has the clamp structure of preferably two jaw type finger.This body is connected to hose reel frame assembly and is configured to pivotable.Clamp structure finger extends in the plane roughly the same with the plane of chuck body pivotable.Be preferably the inlet duct of round tube to comprise around this inlet duct at least maintenance clip groove of extending of partial circumferential.When inlet duct inserts in basket assembly pipeline completely, clip groove is kept to be arranged in the plane of rotation of chuck body.Thus, chuck body can pivotable between the first location and the second location, does not engage, engage at second place clamp structure with the maintenance clip groove of inlet duct body at primary importance clamp structure with the maintenance clip groove of inlet duct body.When clamp structure engages with the maintenance clip groove of inlet duct body, substantially prevent inlet duct axial motion.That is, when clamp structure engages with the maintenance clip groove of inlet duct body, inlet duct and basket assembly pipeline form the passage from the cross side of hose reel to basket Skin Exit.
Accompanying drawing explanation
Can obtain from following description of preferred embodiments when reading by reference to the accompanying drawings and understand completely of the present invention, in accompanying drawing:
Fig. 1 is the isometric view of hose reel assembly.
Fig. 2 is the side cross-sectional, view of the inlet duct assembly being connected to hose reel.
Fig. 3 is the exploded isometric view of inlet duct assembly.
Fig. 4 is the elevational sectional view of clamp assembly.
Fig. 5 is the lateral plan of embodiment.
Fig. 6 is the isometric view of optional clamper component.
Detailed description of the invention
When using in this article, " connection " means the association between plural element, no matter direct or indirect, as long as associate.
When using in this article, " directly connecting " means that two elements directly contact with each other.
When using in this article, " being fixedly connected " or " fixing " means that two parts connect into and moves as parts, keep simultaneously constant relative to each other towards.Fixing parts can directly connect or directly not connect.
When using in this article, word " integrally " means that parts are generated as single or individual unit.That is, comprise and generate separately parts or the body that the parts of multiple being then connected into unit are not together " integrally ".
When using in this article, " connect " means that two parts do not destroy parts mode to allow parts easily to go to connect connects temporarily.
When using in this article, the size that " correspondence " refers to two structure members is decided to be and is engaged with each other with minimum amount of friction.Thus the size of the opening corresponding with component is decided to be the size slightly larger than this component, make component can pass opening with minimum amount of friction.
As shown in Figure 1, hose reel assembly 10 comprises frame assembly 12 and basket assembly 14.Frame assembly 12 is configured to rotatably support basket assembly 14.Frame assembly 12 is preferably portable, comprises a pair and takes turns 16.Preferably, frame assembly 12 comprises the multiple components 18 forming framework 20,22 on each cross side of basket assembly 14.Framework 20,22 keeps the relation separated by other framing member 18.Region between framework 20,22 to define inside frame assembly 24.The opposite side of framework 20,22 to define outside frame assembly 26, or cross side.
Basket assembly 14 comprises cylinder 30, two hubs 32,34 and basket assembly pipeline 36.Basket assembly 14 is configured to support basket assembly flexible pipe 38.Cylinder 30 preferably has the cylindrical body 40 of outside face 42.Cylinder 30 preferably has the diameter diameter of several times greatly than basket assembly flexible pipe 38.The cross side that basket assembly hub 32,34 is arranged in cylinder 30 is connected to cross side.Basket assembly hub 32,34 is also rotatably connected to frame assembly 12.Hub 32,34 defines the use storage space for basket assembly flexible pipe 38 around cylinder 30.Basket assembly 14 is rotatably connected to frame assembly 12 and has roughly along the rotation axis that the longitudinal axis of cylinder body 40 extends.The rotation axis of basket assembly 14 is generally level and usually relative to frame assembly 12 horizontal expansion.
As shown in Figure 2, cylinder 30 is also basic hollow.Basket assembly pipeline 36 comprises the hollow L shape body 44 of pref. cylindrical, arrival end 46 and exit end 48.Basket assembly pipeline body 44 also comprises axial continuation 49 and radial extendible portion 51.Basket assembly pipeline body 44 is arranged in basket assembly 14 substantially, and wherein the axial continuation 49 of basket assembly pipeline body is arranged along the rotation axis of basket assembly 14 substantially.The radial extendible portion 51 of basket assembly pipeline body extends through cylinder outer surface 42.Basket assembly pipe outlet 48 is arranged in the outer end of the radial extendible portion 51 of basket assembly pipeline body, and is configured to be connected to basket assembly flexible pipe 38.That is, basket assembly exit end 48 preferably includes screw thread or other this kind of hose connection device.Basket assembly pipe head 46 is arranged in the far-end of the axial continuation 49 of basket assembly pipeline body, and is positioned at the cross side of cylinder 30 or contiguous cross side.
Basket assembly 14 also comprises entrance conduit assembly 50 and clamp assembly 54, and inlet duct assembly 50 comprises the slender body 52 of substantial cylindrical.Inlet duct component body 52 has first end 56, second end 58 and keeps clip groove 60.Clip groove 60 is kept to extend around inlet duct body 52 circumference at least in part.The first end 56 of inlet duct body preferably includes about 90 degree bending.The first end 56 of inlet duct body is configured to be connected to external hose (not shown).That is, the first end 56 of inlet duct body preferably includes screw thread or other this kind of hose connection device.The size of the second end 58 of inlet duct body is decided to be and is assemblied in basket assembly pipe head 46.Second end 58 of inlet duct body also comprise at least one, the preferred O shape annular groove 62,64 of two.O shape ring 66,68 is arranged in each O shape annular groove 62,64.
As shown in Figures 3 and 4, clamp assembly 54 comprises slender body 70 and shade assembly 80.Clamp assembly body 70 has first end 72, pivotal point 74, clamp structure 76 and the second end 78.Preferably, pivotal point 74 is arranged in first end 72 place of clamp assembly body or contiguous first end 72.Clamp assembly body 70 is connected to hose reel frame assembly 12 pivotally, and more specifically, clamp assembly body 70 is connected to shade assembly 80 pivotally.As shown in the figure, clamp structure 76 comprises a pair elongated that separate, the flexible fingers 77A as retaining member 75,77B.In order to stop the axial motion of inlet duct body 52, retaining member 75 is configured to be arranged in inlet duct assembly and keeps in clip groove 60.Thus, retaining member 75 can be single finger 77A or similar structures.When the flexible fingers 77A, 77B or the equivalent retaining member 75 that separate when use a pair is elongated, the spaced distance of finger 77A, 77B is approximately identical at the diameter at maintenance clip groove 60 place of inlet duct body with inlet duct body 52.Thus clamp structure 76 is configured to engage with the maintenance clip groove 60 of inlet duct body, that is, around its close fit.In addition, clamp assembly body 70 is configured at a move in plane.Finger 77A, 77B roughly extend in the plane of movement of clamp assembly body 70.In addition, clamp assembly body 70 preferably includes thumb tab 79 or similar actuator.Thumb tab 79 is preferably placed in the second end 78 place of clamp assembly body or contiguous second end 78, or is roughly positioned on the side contrary with clamp assembly pivotal point 74 of clamp assembly body 70.Thumb tab 79 be extend clamp assembly body 70 plane of movement outside ridge or extension.
Shade assembly 80 integrally can be formed with frame assembly 12, that is, be molded as a part for frame assembly 12, or is formed as independent assembly, as shown in the figure.No matter shade assembly 80 is overall or independent, and shade assembly 80 all comprises body 82 and the generally tubular extension 90 of general planar, and body 82 has front side 84, rear side 86, opening 88.Shade assembly body 82 is configured to be adjacent to basket assembly pipe head 46 and is connected to frame assembly 12, and more preferably, the axis of tubular protrusions 90 is aimed at the rotation axis of basket assembly body 40.Tubular protrusions 90 extends from the rear side 86 of cover body, and aims at cover body opening 88 and be communicated with fluid.Tubular protrusions 90 comprises at least one, is the clamp structure passage 92 of two in the disclosed embodiment.The clamp structure passage 92 of tubular protrusions is configured to allow that clamp structure 76, i.e. finger 77A, 77B are through tubular protrusions 90.Shade assembly body 82 also comprises stopper element 94, and the position that stopper element 94 and clamp assembly body 70 pivotable are connected to shade assembly body 82 is roughly relatively arranged, as described below.Shade assembly body 82 can comprise and is configured to allow that thumb tab 79 is from its outward extending recess 96 or similar opening, as described below.
Inlet duct assembly 50 is assembled as follows.Clamp assembly body 70 is connected to shade assembly body 82 pivotally.Preferably, the first end 72 of clamp assembly body is connected to the rear side 86 of shade assembly body pivotally.Clamp assembly body 70 is advanced in the plane of aiming at the clamp structure passage 92 of tubular protrusions.In this configuration, clamp assembly body 70 can make finger 77A, 77B move through the clamp structure passage 92 of tubular protrusions relative to shade assembly body 82 pivotable.When the clamp structure passage 92 that finger 77A, 77B pass tubular protrusions is arranged, the second end 78 of clamp assembly body contacts with the stopper element 94 of shade assembly body.In addition, thumb tab 79 usually stretches out through the recess 96 of shade assembly body and exceeds the front side 84 of shade assembly body.
Then shade assembly 80 is connected to frame assembly 12.Preferably, shade assembly 80 is adjacent to basket assembly pipe head 46, and more preferably, the axis of tubular protrusions 90 is aimed at the rotation axis of basket assembly body 40.Tubular protrusions 90 can assemble by the axial extension 49 that is decided to be around basket assembly pipeline body of size, and can arrange around the arrival end 46 of basket assembly pipeline.Shade assembly 80 can be connected to frame assembly by fastener 100, clamp structure (not shown) or other common mode any.
In this configuration, inlet duct body 52 can be installed as follows removedly.Clamp assembly body 70 is pivoted to primary importance, and wherein clamp structure 76 does not engage with the maintenance clip groove 60 of inlet duct body and do not extend through the clamp structure passage 92 of tubular protrusions.Second end 58 of inlet duct body passes opening 88 and the tubular protrusions 90 of shade assembly body.Then second end 58 of inlet duct body engages, and namely to move in the arrival end 46 of basket assembly body and to connect pivotally with it.In this, the second end 58 of inlet duct body is arranged in the axial extension 49 of basket assembly pipeline body partly, and O shape ring 66,68 engages hermetically with the second end 58 of inlet duct body.Thus there is fluid passage, inlet duct body 52 is passed, through the outside of basket assembly pipeline 36 to cylinder 30 from the outside of frame assembly 12 in this fluid passage.
But, in order to inlet duct body 52 is maintained this position, inlet duct body 52 axial motion must be prevented.Inlet duct body 52 axial motion is prevented by clamp assembly 54.That is, when inlet duct body 52 is installed completely, the maintenance clip groove 60 of inlet duct body is disposed generally in the plane of movement of clamp assembly body 70.Thus clamp assembly body 70 is moveable to the second place, wherein clamp structure 76 engages with the maintenance clip groove 60 of inlet duct body.That is, clamp assembly body 70 is around pivotal point 74 pivotable, until finger 77A, 77B are through the clamp structure passage 92 of tubular protrusions, and engages with the maintenance clip groove 60 of inlet duct body.Note, when clamp assembly body 70 is in the second place, stopper element 94 contacts with the second end 78 of clamp assembly body.In this configuration, substantially prevent inlet duct body 52 axial motion.
Get back to primary importance by making clamp assembly 70 and axially pull inlet duct body 52 until inlet duct body 52 has shifted out shade assembly 80, completing removing of inlet duct body 52.Note, the user of the conjunction thumb that catches tab 79 easily completes the motion of clamp assembly body 70.That is, do not need instrument to install or remove inlet duct body 52 and clamp structure 76 moved into engage with inlet duct body 52 or from the engagement movement with inlet duct body 52.Be also noted that, because shade assembly 80 is connected to the outside of frame assembly 12, so easily close to thumb tab 79.That is, user need not in order to remove the parts of frame assembly 12 or basket assembly 14 close to clamp structure 76.
Another embodiment of clamp assembly 154 has been shown in Fig. 5.This embodiment of clamp assembly 154 has the parts of quantity minimizing, and/or is simplified, thus required parts are comparatively uncomplicated.Generally, clamp assembly 154 still comprises slender body 170 and shade assembly 180.But the non-pivotable of chuck body 170 is connected to another parts, and do not need pivotal point like this.Therefore, clamp assembly body 170 has first end 172, clamp structure 176 and the second end 178, second end 178 and defines clamp structure 176.That is, as shown in the figure, clamp structure 176 comprises a pair elongated that separate, the flexible fingers 177A as retaining member 175,177B.In order to stop the axial motion of inlet duct body 52, retaining member 175 is configured to be arranged in the maintenance clip groove 60 of inlet duct assembly.Thus, retaining member 175 can be single finger 177A or similar structures.
When the flexible fingers 177A, 177B or the equivalent retaining member 175 that separate when use a pair is elongated, finger 177A, 177B are configured as corresponding with the size and dimension of the maintenance clip groove 60 of inlet duct assembly.That is, preferably, finger 177A, 177B define the inside circumference of circular, and the spaced distance of this inside circumference is approximately identical at the diameter at maintenance clip groove 60 place of inlet duct body with inlet duct body 52.In addition, due to the elastic property of clamp structure 176, the distance that finger 177A, 177B separate can be slightly less than the maintenance clip groove 60 of inlet duct assembly.
In this configuration, clamp structure 176 is configured to engage with the maintenance clip groove 60 of inlet duct body, that is, around its close fit.In addition, clamp assembly body 170 is configured at a move in plane.Finger 177A, 177B roughly extend in the plane of movement of clamp assembly body 170.In addition, clamp assembly body 170 preferably includes thumb tab 179 or similar actuator.Thumb tab 179 is preferably placed in first end 172 place of clamp assembly body or contiguous first end 172, or is roughly positioned on the side contrary with clamp structure 176 of clamp assembly body 170.Thumb tab 179 be extend clamp assembly body 170 plane of movement outside ridge or extension.
As shown in Figure 5, shade assembly 180 integrally can be formed with frame assembly 12, that is, be molded as a part for frame assembly 12, or is formed as independent assembly.No matter shade assembly 180 is overall or independent, and shade assembly 180 all comprises body 182 and the generally tubular extension 190 of general planar, and body 182 has front side 184, rear side 186, opening 188, has thickness between front side 184 and rear side 186.The thickness of shade assembly body 182 is at least equally thick with clamp assembly body 170, i.e. equally high (with long or wide contrary), is more preferably slightly thicker than clamp assembly body 170.More preferably, the shade assembly body 182 in the present embodiment is dish, and the axial extension 49 be configured to around basket assembly pipeline body is arranged.Shade assembly body 182 also comprises elongated passageway 192.Shade assembly passage 192 is arranged in the roughly radial passage in the plane of aiming at the maintenance clip groove 60 of inlet duct body.That is, the longitudinal axis of the passage 192 of shade assembly body extends from the rotation axis of cylinder body 40 is roughly radial.
Shade assembly body 182 is configured to be adjacent to basket assembly pipe head 46 and is connected to frame assembly 12, and more preferably, the axis of tubular protrusions 90 is aimed at the rotation axis of basket assembly body 40.Clamp assembly body 170 to be arranged in shade assembly body channel 192 and to be configured to move between the first location and the second location, wherein do not engage with the maintenance clip groove 60 of described inlet duct body at primary importance clamp structure 176, engage with the maintenance clip groove 60 of inlet duct body at second place clamp structure 176.Clamp structure 176, more specifically clamp assembly body 170 longitudinal movement in shade assembly body channel 192.The same with above-described embodiment, preferably finger 177A, the retaining member 175 of 177B engage with the maintenance clip groove 60 of inlet duct body.In addition, in this configuration, thumb tab 179 preferably extends the plane of shade assembly body 182.
As shown in Figure 5 and Figure 6, clamp assembly body 170 has at least one elongated longitudinal passage 200 thereon.Be provided with at least one salient 202 (Fig. 5) of the correspondence extended in shade assembly body channel 192.At least one salient 202 is configured to the maintenance clip groove 60 of clamp assembly body 170 towards inlet duct body to guide.Thus, at least one salient 202 can have and the elongated sides (not shown) that extends of the longitudinal axis parallel of clamp assembly body 170 ground.(not shown) in this configuration, the elongated sides of at least one salient 202 engages with the sidepiece of clamp assembly body passage 200.This joint roughly by clamp assembly body 170 towards remaining in shade assembly body channel 192.Thus, at least one salient 202 of shade assembly defines the travel path of clamp assembly body 170.
In a preferred embodiment, at least one longitudinal passage 200 of clamp assembly body comprises a pair relevant, substantially parallel and path 210,212 of next-door neighbour.Because two paths 210,212 of clamp assembly body are closely adjacent to each other, the part of clamp assembly body 170 between path 210,212 is flexible member 220.Two paths 210,212 of clamp assembly body comprise path of navigation 210 and pressure release path 212.When clamp assembly body 170 is arranged in shade assembly body channel 192, at least one salient 202 of shade assembly is positioned to be arranged in path of navigation 210.In addition, the width of at least one salient 202 of shade assembly is greater than the width at least partially of path of navigation 210.Thus, when clamp assembly body 170 moves between the first location and the second location, at least one salient 202 and flexible member 220 frictional engagement.This friction makes flexible member 220 bend in pressure release path 212 away from least one salient 202.
In addition, path of navigation 210 has first end 230, centre portion 232 and the second end 234.The first end 230 of path of navigation and the size of the second end 234 are decided to be corresponding with at least one salient 202 of shade assembly.The centre portion 232 of path of navigation is slightly narrower than at least one salient 202.Path of navigation 210 has length, and is positioned on clamp assembly body 170, makes when clamp assembly body 170 is in primary importance, and at least one salient 202 of shade assembly is arranged in first end 230 place of path of navigation.Similarly, when clamp assembly body 170 is in the second place, at least one salient 202 of shade assembly is arranged in the second end 234 place of path of navigation.In this configuration, when at least one salient 202 of shade assembly body is in the centre portion 232 of path of navigation, at least one salient 202 of shade assembly body and flexible member 220 frictional engagement.But, at least one salient 202 of shade assembly body not with first end 230 and second end 234 frictional engagement of path of navigation.Also note, due to the flexible nature of flexible member 220, when clamp assembly body 170 moves to first or the second place, wherein at least one salient 202 of shade assembly body is arranged in a place in the end 230,234 of path of navigation, and the bias voltage of the flexible member 220 engaged with at least one salient 202 of shade assembly body is released.This has effect clamp assembly body 170 " card " being entered first or the second place.
In the embodiment be more preferably, at least one longitudinal passage 200 of clamp assembly body comprises two to substantially parallel and next-door neighbour path 210A, 212A, 210B, 212B.Paired path 210A, 212A, 210B, 212B respectively comprise path of navigation 210A, 210B and pressure release path 212A, 212B.Paired path 210A, 212A, 210B, 212B are preferably arranged on contrary side relative to the longitudinal axis of clamp assembly body 170.Owing to being provided with two path of navigation 210A, 210B, so be also provided with two shade assembly body protrusion 202A, 202B.As previously mentioned, salient 202A, 202B are positioned on shade assembly body 182, and make when clamp assembly body 170 is arranged in shade assembly body passage 192, each salient 202A, 202B are arranged in relevant path of navigation 210A, 210B.Paired path 210A, 212A, 210B, 212B other side and above-mentioned list substantially similar to path 210,212.Although do not specifically describe below, be understood as right path 210A, 212A, 210B, 212B and have the element substantially similar to path 210,212 with above-mentioned list, those elements can by the same reference numerals mark that with the addition of letter " A " or " B ".Such as, where necessary, the first end of path of navigation 210A can be designated Reference numeral 230A.
Although describe specific embodiments of the invention in detail, it will be understood by those skilled in the art that and can develop the different amendment of details according to general teachings of the present disclosure and substitute.Such as described above, the second end 58 of inlet duct is arranged in the arrival end 46 of basket assembly pipeline, and O shape ring 66,68 is arranged on the outside of the second end 58 of inlet duct.Should be understood that this layout can be configured to O shape ring 66,68 and arrange around the arrival end 46 of basket assembly pipeline, and the arrival end 46 of basket assembly pipeline can be configured to be assemblied in the second end 58 of inlet duct.Therefore, disclosed concrete layout is only used to illustrate, and do not limit the scope of the invention, scope of the present invention is provided by the full breadth of claims and any and whole equivalent thereof.
Claims (20)
1. the inlet duct assembly for hose reel assembly, described hose reel assembly has frame assembly and basket assembly, described frame assembly has inner side and outer side, described frame assembly is configured to support described basket assembly, described basket assembly is configured to support flexible pipe, and there is the basket body of band outside face and cross side, there is arrival end and exit end and the basket assembly pipeline extended in described basket body, the arrival end of described basket assembly pipeline is arranged in the cross side place of described basket body, the exit end of described basket assembly pipeline is arranged in the outer surface of described basket body, described inlet duct assembly comprises:
The elongated inlet duct body of substantial cylindrical, there is first end, the second end and keep clip groove, this maintenance clip groove extends around described inlet duct body circumference at least in part, the size of the second end of described inlet duct body be decided to be assemblied in described basket assembly pipeline arrival end in;
Clamp assembly, comprises elongated clamp assembly body and shade assembly;
Described clamp assembly body has first end, centre portion and the second end, and the second end of described clamp assembly body defines clamp structure;
Described shade assembly has the shade assembly body limiting elongated passage, and the access arrangement of described shade assembly is in the plane of aiming at the maintenance clip groove of described inlet duct body; And
Wherein said clamp assembly body moves between the first location and the second location, described in primary importance, clamp structure does not engage with the maintenance clip groove of described inlet duct body, described in the second place, clamp structure engages with the maintenance clip groove of described inlet duct body
Wherein said shade assembly body comprises at least one salient in the passage extending to described shade assembly body;
Described clamp assembly body has at least one elongated longitudinal passage thereon;
At least one salient of wherein said shade assembly defines the travel path of clamp assembly body.
2. inlet duct assembly according to claim 1, wherein, described clamp structure comprises retaining member, and this retaining member is configured to be arranged in the maintenance clip groove of described inlet duct body.
3. inlet duct assembly according to claim 2, wherein, the retaining member of described clamp structure extends in the plane parallel with the plane of movement of described clamp assembly body.
4. inlet duct assembly according to claim 2, wherein, the retaining member of described clamp structure extends in the plane of movement of described clamp assembly body.
5. inlet duct assembly according to claim 4, wherein,
Described shade assembly has the shade assembly body of general planar, and this shade assembly body has front side, rear side and opening; And
Described shade assembly body is connected to the frame assembly of described hose reel assembly.
6. inlet duct assembly according to claim 5, wherein, described shade assembly body comprises stopper element, and described stopper element is configured to when described clamp assembly body is in the described second place and the second end in contact of described clamp assembly body.
7. inlet duct assembly according to claim 5, wherein, the second end of described clamp assembly body comprises thumb tab, and described thumb tab is configured to the top extending to described shade assembly body.
8. inlet duct assembly according to claim 1, wherein, at least one longitudinal passage of described clamp assembly body comprises two substantially parallel paths.
9. inlet duct assembly according to claim 8, wherein,
The path of described clamp assembly body is closely adjacent to each other layout, thus the part between described path of described clamp assembly body is flexible member;
A path of described clamp assembly body is path of navigation, arranges at least one salient of described shade assembly body in this path of navigation;
Another path of described clamp assembly body is pressure release path; And
The width of at least one salient of described shade assembly body is greater than the width of described path of navigation, thus when described clamp assembly body moves between described primary importance and the described second place, at least one salient described and described flexible member frictional engagement.
10. inlet duct assembly according to claim 9, wherein,
Described path of navigation has first end, centre portion and the second end;
The first end of described path of navigation and the size of the second end are decided to be corresponding with at least one salient of described shade assembly body; And
At least one salient of described shade assembly body and described flexible member frictional engagement when at least one protruding parts of described shade assembly body is in the centre portion of described path of navigation thus.
11. inlet duct assemblies according to claim 10, wherein,
At least one salient of described shade assembly body comprises two salients; And
At least one longitudinal passage of described clamp assembly body comprises four substantially parallel paths, and two paths are path of navigation, and two paths are pressure release path, and each described pressure release path is adjacent to and is relevant to path of navigation and arranges;
Often pair of described path of navigation and pressure release path form flexible member all betwixt; And
Each salient of described shade assembly body is arranged in a described path of navigation.
12. inlet duct assemblies according to claim 9, wherein,
At least one salient of described shade assembly body comprises two salients; And
At least one longitudinal passage of described clamp assembly body comprises four substantially parallel paths, and two paths are path of navigation, and two paths are pressure release path, and each described pressure release path is adjacent to and is relevant to path of navigation and arranges;
Often pair of described path of navigation and pressure release path form flexible member all betwixt; And
Each salient of described shade assembly body is arranged in a described path of navigation.
13. 1 kinds of hose reel assemblies, comprising:
Frame assembly, basket assembly and inlet duct assembly,
Described frame assembly has inner side and outer side, and described frame assembly is configured to support described basket assembly,
Described basket assembly is configured to support flexible pipe, and has the basket body of band outside face, cross side and inlet duct assembly;
Have the basket assembly pipeline of arrival end and exit end, the arrival end of described basket assembly pipeline is arranged in the cross side place of described basket body, and the exit end of described basket assembly pipeline is arranged in the outer surface of described basket body;
Described inlet duct assembly comprises entrance pipeline body and clamp assembly;
Described inlet duct body is the slender body of substantial cylindrical, there is first end, the second end and keep clip groove, this maintenance clip groove extends around described inlet duct body circumference at least in part, the size of the second end of described inlet duct body be decided to be assemblied in described basket assembly pipeline arrival end in;
Described clamp assembly comprises elongated clamp assembly body and shade assembly;
Described clamp assembly body has first end, centre portion and the second end, and described second end is clamp structure;
Described shade assembly has the shade assembly body limiting elongated passage, and the access arrangement of described shade assembly is in the plane of aiming at the maintenance clip groove of described inlet duct body; And
Wherein said clamp assembly body moves between the first location and the second location, described in primary importance, clamp structure does not engage with the maintenance clip groove of described inlet duct body, described in the second place, clamp structure engages with the maintenance clip groove of described inlet duct body
Wherein said shade assembly body comprises at least one salient in the passage extending to described shade assembly body;
Described clamp assembly body has at least one elongated longitudinal passage thereon;
At least one salient of wherein said shade assembly defines the travel path of clamp assembly body.
14. hose reel assemblies according to claim 13, wherein, described clamp structure comprises retaining member, and this retaining member is configured to be arranged in the maintenance clip groove of described inlet duct body.
15. hose reel assemblies according to claim 14, wherein, the retaining member of described clamp structure extends in the plane parallel with the plane of movement of described clamp assembly body.
16. hose reel assemblies according to claim 13, wherein, at least one longitudinal passage of described clamp assembly body comprises two substantially parallel paths.
17. hose reel assemblies according to claim 16, wherein,
The path of described clamp assembly body is closely adjacent to each other layout, thus the part between described path of described clamp assembly body is flexible member;
A path of described clamp assembly body is path of navigation, arranges at least one salient of described shade assembly body in this path of navigation;
Another path of described clamp assembly body is pressure release path; And
The width of at least one salient of described shade assembly body is greater than the width of described path of navigation, thus when described clamp assembly body moves between described primary importance and the described second place, and described salient and described flexible member frictional engagement.
18. hose reel assemblies according to claim 17, wherein,
Described path of navigation has first end, centre portion and the second end;
The first end of described path of navigation and the size of the second end are decided to be corresponding with at least one salient of described shade assembly body; And
At least one salient of described shade assembly body and described flexible member frictional engagement when at least one protruding parts of described shade assembly body is in the centre portion of described path of navigation thus.
19. hose reel assemblies according to claim 18, wherein,
At least one salient of described shade assembly body comprises two salients; And
At least one longitudinal passage of described clamp assembly body comprises four substantially parallel paths, and two paths are path of navigation, and two paths are pressure release path, and each described pressure release path is adjacent to and is relevant to path of navigation and arranges;
Often pair of described path of navigation and pressure release path form flexible member all betwixt; And
Each salient of described shade assembly body is arranged in a described path of navigation.
20. hose reel assemblies according to claim 17, wherein,
At least one salient of described shade assembly body comprises two salients; And
At least one longitudinal passage of described clamp assembly body comprises four substantially parallel paths, and two paths are path of navigation, and two paths are pressure release path, and each described pressure release path is adjacent to and is relevant to path of navigation and arranges;
Often pair of described path of navigation and pressure release path form flexible member all betwixt; And
Each salient of described shade assembly body is arranged in a described path of navigation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/082,435 US8869820B2 (en) | 2007-11-14 | 2011-04-08 | Poly-metal hose reel water system |
| US13/082,435 | 2011-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102730495A CN102730495A (en) | 2012-10-17 |
| CN102730495B true CN102730495B (en) | 2016-03-23 |
Family
ID=46986910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210097613.2A Active CN102730495B (en) | 2011-04-08 | 2012-04-06 | Many metallic hoses reel water system |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102730495B (en) |
| AU (1) | AU2012201033A1 (en) |
| MX (1) | MX2012003802A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3587626A (en) * | 1969-09-03 | 1971-06-28 | Vermont American Corp | Transportable hose reel |
| DE3801266A1 (en) * | 1988-01-19 | 1989-08-03 | Schoenauer Schulmoebelfabrik U | Water-carrying hose reel |
| CN2124220U (en) * | 1992-04-09 | 1992-12-09 | 刘前立 | Hose coiling machine |
| US5381981A (en) * | 1993-05-20 | 1995-01-17 | The Specialty Mfg. Co. | Garden hose reel |
| US5628531A (en) * | 1995-04-26 | 1997-05-13 | Bundy Corporation | Quick connector with secondary latch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2643869C (en) * | 2007-11-14 | 2011-02-22 | Ames True Temper, Inc. | Metal hose reel water system |
-
2012
- 2012-02-22 AU AU2012201033A patent/AU2012201033A1/en not_active Abandoned
- 2012-03-29 MX MX2012003802A patent/MX2012003802A/en active IP Right Grant
- 2012-04-06 CN CN201210097613.2A patent/CN102730495B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3587626A (en) * | 1969-09-03 | 1971-06-28 | Vermont American Corp | Transportable hose reel |
| DE3801266A1 (en) * | 1988-01-19 | 1989-08-03 | Schoenauer Schulmoebelfabrik U | Water-carrying hose reel |
| CN2124220U (en) * | 1992-04-09 | 1992-12-09 | 刘前立 | Hose coiling machine |
| US5381981A (en) * | 1993-05-20 | 1995-01-17 | The Specialty Mfg. Co. | Garden hose reel |
| US5628531A (en) * | 1995-04-26 | 1997-05-13 | Bundy Corporation | Quick connector with secondary latch |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2012003802A (en) | 2012-10-26 |
| CN102730495A (en) | 2012-10-17 |
| AU2012201033A1 (en) | 2012-10-25 |
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