JP2005350243A - Device for winding long-size material such as hose - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a useful winding device for winding a long-size material such as a hose, which excellently winds the long-size material such as a hose and easily removes the wound-up long-size material from the winding device. <P>SOLUTION: The winding device for winding a long-size material such as a hose is constituted of: a winding support part 2 provided with a shaft part 3 as a shaft for winding the long-size material 1 in the condition wherein the shaft part 3 is projected in a direction crossing a support surface for supporting the long-size material 1 to be wound; a support part 8 for supporting the support surface of the winding support part 2 in the tilting condition so that an end of the shaft part 3 is arranged higher than a base end thereof; a slide cylinder 4 fitted on the shaft part 3 freely to turn and freely to be removed by sliding in the longitudinal direction of the shaft part 3; and a handle part 5 for turning the slide cylinder 4. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a long winding device such as a hose, which is used for winding a long material such as a flooding hose for agricultural use or snow extinguishing, or a fire hose.

  In general households such as farmers, flooding hoses that are used for flooding fields etc. have a length exceeding 50 to 100 m, and the work of winding these long ones is very much for the workers. It is a big burden.

  In view of this, a number of long winding devices for winding long items such as a flooding hose for agriculture and snow extinguishing and a fire hose have been proposed.

  However, in the conventional long winding device, the winding center of the wound long material is strongly tightened to the winding shaft of the long winding device. The removal work from the take-off device is not easy, and there has been a problem that the long piece taken up will be deformed if it is forcibly removed.

  In addition, since the device itself has a very large structure, there are problems such as high price and unsuitability for carrying and storing, and it was not practical.

  Therefore, although many long winding devices have been proposed in the past, they have not been widely spread to general households such as farmers who actually use long winding devices.

  However, as described above, the work of winding a long object such as a very long submerged hose is a heavy burden on the operator.

  Therefore, a proposal of a long winding device such as an innovative hose that can solve the above problems is strongly desired.

  The present invention has been completed in view of the above-mentioned problems, can perform a long winding operation such as a hose, and can remove a wound long component from the winding device. Can be carried out very easily, and because of its simple structure, it is excellent in terms of cost and weight, so it has a revolutionary and high commercial value with excellent workability and practicality. It is an object to provide a long winding device such as a hose.

  The gist of the present invention will be described with reference to the accompanying drawings.

  A winding support portion 2 in which a shaft portion 3 serving as a shaft for winding a long body 1 such as a hose projects in a direction orthogonal to a support surface for supporting the long body 1 to be wound, and the shaft portion 3 And a support portion 8 that supports the support surface of the winding support portion 2 in a vertical or inclined state so that the tip of the shaft portion 3 is above the base end, and the shaft portion 3 is freely rotatable. The slide tube 4 is slidably moved in the length direction of the shaft portion 3 and is detachably fitted, and a handle portion 5 that rotates the slide tube 4. The elongate body 1 is wound around the outer periphery of the slide cylinder 4 around the shaft section 3 and the slide cylinder 4 on the bearing surface of the handle support section 2, and after the winding, the slide cylinder 4 together with the wound elongate body 1 is wound. Is configured so that it can be detached from the take-up support portion 2 by being fitted and removed from the shaft portion 3. Those of the winding device is also long, such as a hose, wherein.

  Further, a locking portion 10 that locks the winding start end of the long body 1 wound around the outer periphery of the slide tube 4 is provided on the handle portion 5 or the slide tube 4 and is provided on the outer periphery of the slide tube 4. The long winding device according to claim 1, wherein the long winding device is arranged so as to rotate together with the slide cylinder 4.

  Further, the handle 5 and the slide cylinder 4 are detachably locked, and the slide cylinder 4 is integrally rotated when the handle 5 is rotated with respect to the shaft 3. The present invention relates to a long winding device such as a hose according to any one of claims 1 and 2.

  The handle portion 5 includes a handle portion 12 that rotates the handle portion 5, and a rotating shaft 6 that is inserted into at least the slide cylinder 4 and rotates together with the slide cylinder 4. The hose or the like according to claim 3, wherein the handle portion 5 is configured to be detachable from the slide tube 4 around which the elongated body 1 is wound. The present invention relates to a scale winding device.

  Further, a receiving groove 9 is recessed in the slide cylinder 4 or the handle part 5, and a protrusion 7 is provided in the handle part 5 or the slide cylinder 4 to be inserted into the receiving groove 9 and detachably fitted. The hose or the like according to any one of claims 1 to 4, wherein the receiving groove 9 and the protruding portion 7 are engaged and the slide cylinder 4 and the handle portion 5 are rotationally locked. The present invention relates to a long winding device.

  Since the present invention is configured as described above, the long body can be wound more manually by hand while being supported on the support surface of the support portion. By simply tilting the support part forward and sliding the shaft part together with the slide cylinder, the support part can be removed from the support part very easily. It can be reliably prevented, and the removed long body can be stored well, for example, by tying it appropriately. It becomes a long winding device such as a high hose.

  According to the invention of claim 2, the winding start end of the long body can be integrally rotated with the slide cylinder, so that the long body wound around the outer periphery of the slide cylinder is surely secured. Since it can be rotated integrally with the slide cylinder, the long body does not rotate during the winding operation, and only the slide cylinder is idled, so that the long body cannot be wound reliably. Therefore, the long body can be wound up more satisfactorily.

  According to the third and fourth aspects of the invention, when the elongated body is wound, the handle portion and the slide cylinder are locked and can be integrally rotated to perform a good winding operation. Of course, when removing the wound long body from the support portion, only the handle portion can be disengaged from the slide tube in advance and removed from the support portion. When removing from the support portion, the handle portion does not get in the way and obstruct the removal work, and the workability is further improved.

  According to the invention of claim 4, the handle portion can be picked up and the handle portion can be rotated more favorably, and the workability is further improved.

  According to the fifth aspect of the present invention, the slide cylinder and the handle can be easily turned and locked simply by inserting the protrusion into the receiving groove, so that the work efficiency is improved and the workability is further improved.

  An embodiment of the present invention which is considered to be suitable will be briefly described with reference to the drawings showing the operation of the present invention.

  A slide cylinder 4 is pivoted on a shaft portion 3 that is a shaft around which a long body 1 such as a hose is wound, and is slidably moved in the length direction of the shaft portion 3 so that the handle portion 5 is fitted. When the long cylinder 1 is wound around the outer periphery of the slide cylinder 4 while the slide cylinder 4 is rotated, the elongated body 1 projects the shaft portion 3 in the orthogonal direction. It is wound while being supported by the support surface of the winding support portion 2 to be wound.

  After winding, when the wound long body 1 is slid together with the slide cylinder 4 in the projecting direction of the shaft portion 3, the slide cylinder 4 is fitted from the shaft portion 3 together with the wound long body 1. It will be removed and removed from the support part 2.

  Further, for example, the handle portion 5 or the slide tube 4 is provided with a locking portion 10 for locking the winding start end of the long body 1 wound around the outer periphery of the slide tube 4. In the case where it is arranged so as to rotate together with the slide cylinder 4, the winding portion of the long body 1 is locked by being bent and hooked to the locking portion 10 to rotate the handle portion 5. When moved, the winding start end of the elongated body 1 locked to the locking portion 10 that rotates together with the slide cylinder 4 also rotates together with the slide cylinder 4.

  Further, for example, the handle portion 5 and the slide cylinder 4 are detachably locked, and the slide cylinder 4 is integrally rotated when the handle portion 5 is rotated with respect to the shaft portion 3. In this case, when the winding operation is performed, the handle portion 5 and the slide cylinder 4 are locked to perform the winding operation, and after the elongated body 1 is wound, the handle portion 5 is moved to the elongated body 1. It is also possible to detach from the slide cylinder 4 that has been wound up.

  Further, for example, the handle portion 5 includes a handle portion 12 that rotates the handle portion 5, and a rotating shaft 6 that is inserted into at least the slide cylinder 4 and rotates together with the slide cylinder 4. When the shaft 6 is fitted and removed from the slide cylinder 4 and the handle portion 5 is configured to be detachable from the slide cylinder 4 around which the elongated body 1 is wound, the rotation shaft 6 of the handle portion 5 is provided. Is inserted into at least the slide cylinder 4, the handle portion 12 is rotated by the handle portion 12 to wind the elongated body 1, and after the winding, the handle portion 5 is wound around the elongated body 1. The removed slide cylinder 4 can be removed.

  Also, for example, a receiving groove 9 is provided in the slide cylinder 4 or the handle part 5, and a protrusion 7 that is inserted into the receiving groove 9 and is detachably engaged is provided in the handle part 5 or the slide cylinder 4. When the slide groove 4 and the handle portion 5 are rotationally locked by engaging the receiving groove 9 and the protrusion portion 7, the protrusion provided on either the handle portion 5 or the slide tube 4 is provided. By engaging the part 7 with the receiving groove 9 provided on the other side, the handle part 5 and the slide cylinder 4 are securely locked.

  A first embodiment of the present invention will be described with reference to the drawings.

  In this embodiment, a winding support portion 2 is provided in which a shaft portion 3 serving as a shaft for winding a long body 1 such as a hose projects in a direction orthogonal to a bearing surface for supporting the long body 1 to be wound. A support portion 8 that supports the support surface of the winding support portion 2 in an inclined state so that the tip end of the shaft portion 3 is above the base end, and the shaft portion 3 is rotatable to the shaft portion 3. The slide tube 4 is slidably moved in the length direction of the shaft portion 3 and is detachably fitted, and a handle portion 5 that rotates the slide tube 4. The long body 1 is wound around the outer periphery of the slide cylinder 4 around the shaft section 3 and the slide cylinder 4 on the bearing surface of the winding support section 2, and after the winding, the slide cylinder together with the wound long body 1 is wound. The length of a hose or the like configured such that 4 can be detached from the take-up support portion 2 by being fitted and removed from the shaft portion 3 It is a mono-winding device.

  As shown in FIG. 1, the support portion 2 is a frame shape formed by bending a metal rod, and a cross-shaped frame is formed so as to be substantially flush with the inside of the annular frame. The fitting surface is set to be substantially the same plane.

  Further, the shaft portion 3 protrudes at a substantially central position of the bearing surface of the bearing portion 2 in a direction orthogonal to the bearing surface.

  The inclination of the support surface of the support 2 is preferably about 15 ° from the vertical in consideration of workability.

  Further, the support portion 8 for instructing the support portion 2 to be inclined is a frame shape formed by bending a metal rod as shown in FIG. 1, and the support surface of the support portion 2. A U-shaped frame portion 8a joined to the opposite side by welding and a predetermined position of the left and right side portions of the U-shaped frame portion 8a are bent symmetrically to form a ground-shaped portion 8b having a C-shape in plan view. Shape.

  Further, the support portion 8 is provided between the U-shaped frame portion 8a and the grounding portion 8b so as not to bend due to the load of the wound elongated body 1 when the wound elongated body 1 is supported. Further, the strength is increased by sandwiching the support bar 8c.

  Further, the maximum grounding width of the grounding part 8b of the support part 8 is configured to be wider than the formation width of the support part 2 in order to prevent falling.

  Further, the support portion 8 can be made compact when stored and carried. Specifically, the grounding portion 8b can be divided, and more specifically, the grounding portion 8b includes a screw hole (not shown) and a nut 14 communicating therewith as shown in FIG. One rod cylinder provided in the upper portion is fitted into the other rod cylinder provided with the insertion hole 15, and a bolt 16 is screwed into the nut 14 provided in the one rod cylinder. It is configured to be inserted through the insertion hole 15 of the other rod cylinder communicating with the screw hole and to be prevented from coming off.

  The support 8 may be configured as shown in FIGS. Specifically, a bar-shaped grounding portion 8b ′ is welded to the lower end portion of the U-shaped frame portion 8a, and a U-shaped plate portion 17 is welded to the upper end portion. A foot portion 8d is arranged so that the upper end portion is sandwiched between the surfaces, and hexagon bolts 18 are communicated with the left and right opposing surfaces of the U-shaped plate portion 17 and the upper end portion of the foot portion 8d, and a nylon nut (not shown). The hexagon bolt 18 is prevented from coming off and locked, and the foot portion 8d is provided to be tiltable with respect to the U-shaped frame portion 8a with the hexagon bolt 18 as a support shaft. A chain 19 for opening and locking the U-shaped frame portion 8a with a certain opening angle, and connecting devices 20 and 21 for connecting the chain 19 are provided at predetermined positions of the foot portion 8d and the support portion 2. Also good.

  In this case, the support portion 8 can be easily made compact by simply tilting and closing the foot portion 8d at the time of storage and carrying, and can be made smaller and more compact. Further, the chain 19 can be connected to the connecting tools 20 and 21 with an arbitrary length, and the inclination of the support surface of the support portion 2 can be set to an arbitrary inclination.

  In this embodiment, the handle portion 5 is provided with a locking portion 10 for locking the winding start end of the long body 1 wound around the outer periphery of the slide tube 4, and the slide tube 4 is disposed on the outer periphery of the slide tube 4. 4 is arranged to rotate together.

  More specifically, the handle portion 5 provided with the locking portion 10 is, as shown in FIG. 1, a rod-like handle portion 12 for rotating the handle portion 5 at one end of a long plate-like base portion 13. Projecting in a direction perpendicular to the forming surface, in the vicinity of the other end, on the surface opposite to the projecting surface of the handle 12, in the order from the end side, the rod-shaped locking portion 10 and the shaft portion 3. A cylindrical rotary shaft 6 that is slidably moved in the length direction of the shaft portion 3 to be fitted in and removed and turned freely, and a projection portion 7 that is fitted in a receiving groove 9 to be described later is provided on the base portion. It protrudes in a direction orthogonal to the forming surface of 13.

  The handle portion 5 is made of a metal member.

  The slide cylinder 4 is composed of a plastic cylindrical member, and the protrusion provided on the handle portion 5 in the length direction of the slide cylinder 4 from one opening as shown in FIG. A receiving groove 9 for fitting 7 is recessed.

  In addition, in order to prevent the slide tube 4 from being worn on the proximal end side during winding, the slide tube 4 is formed in an annular shape on the proximal end side so as to have a wear resistance substantially the same diameter as the slide tube 4. An annulus 11 is provided.

  In addition, you may prepare this slide cylinder 4 for the number of the long bodies 1 to wind up. In this case, the slide tube 4 is stored without being removed from the wound long body 1 and tied together with the wound long body 1 and used when the wound long body 1 is used. Can be fitted to the shaft portion 3 together with the slide cylinder 4 and attached to the support portion 2 to spread the elongated body 1 satisfactorily.

  Further, the shaft portion 3 of the support portion 2 may be configured to have a retaining function. Specifically, a retaining rod 22 is projected from the inner base end of the shaft portion 3 toward the axial center of the shaft portion 3 at a substantially central position, and the insertion portion 23 through which the retaining rod 22 is inserted has the insertion portion 23. The base portion 13 of the handle portion 5 is drilled, and the retaining rod 22 is inserted into the insertion portion 23 of the handle portion 5 during use as shown in FIG. And a retaining pin insertion hole (not shown) is inserted into the protruding portion, and the retaining pin 24 is inserted into the retaining pin insertion hole so that the retaining pin has flexibility. The retaining pin 24 is detachably latched and fixed to the retaining pin insertion hole by a fixture 25 provided near one end of the retaining pin 24 in a shape that detachably matches the side surface of the rod 22. The handle portion 5 is retained against the retaining rod 22.

  In this case, it is possible to reliably prevent the handle portion 5 and the slide cylinder 4 from being unexpectedly fitted and detached from the shaft portion 3.

  Since the present embodiment is configured as described above, when the winding operation of the long body 1 is performed, the wear-resistant ring 11 is first fitted on the shaft portion 3, and then, the shaft portion 3 is covered. The slide cylinder 4 is slid and fitted in the length direction of the shaft portion 3, and then the rotary shaft 6 of the handle portion 5 is slid and moved in the length direction of the shaft portion 3. 3 is inserted into the inner side and the protrusion 7 of the handle portion 5 is inserted into the receiving groove 9 of the slide cylinder 4 to be fitted therein to create the state shown in FIG. 4, the winding start end of 1 is bent, and as shown in FIG. 4, the locking portion 10 protruding from the handle portion 5 is locked so that the bent start end is hooked. In this state, the handle portion When the handle portion 5 is picked up and the handle portion 5 is rotated with respect to the shaft portion 3, As shown in FIG. 3, the projection 7 of the handle 5 and the receiving groove 9 of the slide cylinder 4 are fitted and pivotally locked, so that the slide cylinder 4 is also integrated with the handle 5. The winding start end of the elongate body 1 that is rotated and that is locked to the locking portion 10 that rotates together with the handle portion 5 is also rotated integrally. As shown in FIG. The long body 1 can be wound well around the outer periphery of the slide cylinder 4.

  In addition, since the support surface of the support portion 2 is inclined about 15 ° from the vertical, when the long body 1 is wound, the long body 1 is wound while being supported on the support surface. Therefore, the support surface suppresses the variation of the winding surface of the long body 1 and the wound surface is wound around a well-prepared winding surface as shown in FIG.

  Further, as shown in FIG. 3, when the elongate body 1 is completely wound, the handle portion 5 is slid in the length direction of the shaft portion 3 and the slide cylinder 4, and the handle portion 5 is moved. It can be removed from the support portion 2 by being fitted and removed from the shaft portion 3.

  At this time, since the wound long body 1 is strongly tightened around the outer periphery of the slide cylinder 4 by the winding force to be wound, naturally the winding length is also applied to the locking portion 10 of the handle portion 5. The winding start end of the scale body 1 is strongly tightened, and when the handle portion 5 is removed, a resistance due to a tightening force is applied. This resistance is applied to the locking portion 10 of the handle portion 5 and the length. Since it is only given to a slight contact area with the scale 1, the handle portion 5 can be easily removed.

  When the handle portion 5 is removed from the support portion 2 as described above, the support surface of the support portion 2 is tilted forward together with the support portion 8 as shown in FIG. The slide cylinder 4 can be slid in the vertical direction with its own weight in front of the shaft portion 3 and can be detached from the support portion 2 by being fitted and detached from the shaft portion 3. Although firmly fastened to the slide cylinder 4, as described above, the locking portion 10 of the handle portion 5 is previously extracted from the outer periphery of the slide cylinder 4, and accordingly, the outer periphery of the slide cylinder 4 and the winding are increased accordingly. Since a gap is formed between the wound long body 1, the slide cylinder 4 is easily removed from the wound long body 1 and stored by appropriately tying the wound long body 1 with a string or the like. Will be able to.

  Therefore, according to the present embodiment, the long body 1 can be wound well manually, and the wound long body 1 can be simply wound after the handle portion 5 is removed in advance. Since it can be easily removed from the support part 2 together with the slide cylinder 4 simply by tilting the part 2 forward, it is surely prevented that the winding elongated body 1 is out of shape when being removed from the support part 2. It can be removed very easily, and the removed wound long body 1 can be stored well, for example, by being properly bound, so that the long body 1 can be efficiently wound up, and thus the workability is excellent. It becomes a long winding device such as a hose with an innovative and high commercial value that is excellent in practicality.

  In addition, the winding start end of the long body 1 can be integrally rotated with the slide cylinder 4, that is, when the handle portion 5 is rotated, the long body 1 and the slide cylinder 4 are Since the long body 1 can be reliably rotated integrally, it is possible to reliably prevent only the slide cylinder 4 from idling without rotating the long body 1, and the long body can be further improved. It can be wound up and is more workable.

  Further, when the rotary shaft 6 of the handle portion 5 is inserted into the shaft portion 3 so as to perform the winding operation, the protrusion portion 7 of the handle portion 5 is simultaneously inserted into the receiving groove 9 of the slide cylinder 4 to The handle part 5 and the slide cylinder 4 can be pivotally locked, that is, the handle part 5 can be attached to the support part 2 and the handle part and the slide cylinder 4 can be pivotally locked at the same time. Excellent in sex.

  In addition, the handle portion 12 provided on the handle portion 5 can be favorably rotated, and the workability is further improved.

  Further, since the handle portion 5 and the slide cylinder 4 are detachable, the handle portion 5 can be removed in advance when the wound long body 1 is removed from the support portion 12, so that the wound long body 1 As described above, when the slidable cylinder 12 is slid in the vertical direction together with the slide cylinder 4 and removed in the vertical direction, the winding elongated body 12 is formed by the protrusion shape of the handle part 12 of the handle part 5. Since it is possible to prevent the mold from being deformed, the wound long body 1 can be removed from the support portion 2 more favorably, and the handle portion 5 can be locked to the wound long body 1. Since the portion 10 and the slide cylinder 4 are extracted step by step, the locking portion 10 and the slide cylinder 4 of the handle portion 5 can be extracted from the elongated body 1 with a small resistance to each individual. Excellent workability.

  In addition, since the support portion 2 and the support portion 8 are frame-shaped, the weight can be reduced as much, and since the frame shape, the support portion 8 can be easily grasped and carried by hand, and the support portion 8 is compact. In this respect, it is easy to carry and has excellent storage properties, so that it is highly practical.

  Further, as described above, the support portion 2 that simply projects the shaft portion 3, the support portion 8 that supports the support portion 2, the slide cylinder 4 fitted to the shaft portion 3, and the slide tube 4 are rotated. This is a simple configuration comprising the handle portion 5, and since there is no complicated configuration, it is excellent in productivity, so that a reduction in price can be realized.

  In addition, since it is a simple configuration that manually winds up, it can be used even in places where there is no power supply, and the user can carry it around wherever he / she wants regardless of whether there is a power supply or not. Yes, it is very convenient.

  Note that the present invention is not limited to the embodiments, and the specific configuration of each component can be designed as appropriate.

It is a schematic explanatory drawing of elongate winding apparatuses, such as a hose which concerns on a present Example. It is a schematic explanatory drawing of the usage condition of elongate winding apparatuses, such as a hose which concerns on a present Example. It is a schematic explanatory drawing after winding-up work of long winding apparatuses, such as a hose which concerns on a present Example. It is principal part sectional drawing at the time of the winding-up operation | work start of elongate winding apparatuses, such as a hose which concerns on a present Example. It is principal part perspective sectional drawing at the time of winding-up operation | work start of elongate winding apparatuses, such as a hose which concerns on a present Example. It is a schematic explanatory drawing of the usage condition of elongate winding apparatuses, such as a hose which concerns on a present Example. It is a schematic perspective view of the winding elongate body 1 wound up with long winding apparatuses, such as a hose which concerns on a present Example. It is principal part schematic explanatory drawing of elongate winding apparatuses, such as a hose which concerns on a present Example. It is a schematic explanatory drawing of another example of the support part 8 of elongate winding apparatuses, such as a hose which concerns on a present Example. It is a schematic perspective view of another example of the support part 8 of elongate winding apparatuses, such as a hose which concerns on a present Example. It is principal part schematic explanatory drawing of another example of elongate winding apparatuses, such as a hose which concerns on a present Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Long body 2 Support part 3 Shaft part 4 Slide cylinder 5 Handle part 6 Rotating shaft 7 Protrusion part 8 Support part 9 Receiving groove
10 Locking part
12 Handle

Claims (5)

  A shaft portion that serves as a shaft for winding a long body such as a hose projects in a direction orthogonal to a bearing surface that supports the long body to be wound, and the shaft portion is horizontal or the shaft A support portion that supports the support surface of the winding support portion in a vertical or inclined state so that the tip of the portion is above the base end, and the shaft portion is rotatable and slidable in the length direction of the shaft portion A slide cylinder that fits detachably and a handle portion that rotates the slide cylinder, and the shaft portion and the slide cylinder are mounted on a support surface of the winding support portion by rotating the handle portion. The long body is wound around the outer periphery of the slide cylinder around the axis, and after winding, the slide cylinder is fitted and detached from the shaft portion together with the wound long body so as to be removable from the winding support portion. A long winding device such as a hose characterized by   A locking portion for locking the winding start end of the elongated body wound around the outer periphery of the slide cylinder is provided on the handle portion or the slide cylinder so that the slide cylinder rotates with the slide cylinder on the outer periphery of the slide cylinder. 2. The long winding device according to claim 1, wherein the winding device is long.   2. The slide cylinder is configured to integrally rotate when the handle portion and the slide cylinder are detachably locked and the handle section is rotated with respect to the shaft section. A long winding device such as the hose according to claim 1.   The handle portion is composed of a handle portion that rotates the handle portion, and a rotation shaft that is inserted into at least the slide tube and rotates together with the slide tube, and the rotation shaft is fitted and removed from the slide tube. The long handle winding device such as a hose according to claim 3, wherein the handle portion is configured to be detachable from a slide cylinder around which the long body is wound. A receiving groove is provided in the slide tube or the handle portion, and a projection portion is provided on the handle portion or the slide tube to be inserted into the receiving groove so as to be detachable. The receiving groove and the protrusion portion are engaged. In addition, the long cylindrical winding device such as a hose according to any one of claims 1 to 4, wherein the slide cylinder and the handle portion are rotationally locked.

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