FR3070683B1 - DEVICE FOR MAINTAINING A HOSE - Google Patents

Abstract

Holding device designed to cooperate with a reel (300) comprising a base (3) on which is fixed at least one support shaft (2) for receiving a roll of plastic film and at least one holding pin (1) disposed substantially parallel to the support axis (2), the holding device comprising a first member (100) for attachment to a first surface (401) of a support member and adapted to cooperate with the base (3). ) of the reel (300), and at least one second member (200) for attachment to a second surface (402) of the support member and adapted to cooperate with the retaining pin (1) of the reel (300). ), the first member (100) and the second member (200) being adapted to allow attachment of the reel (300) to the first surface (401) and the second surface (402) of the support member.

Description

The invention relates to the field of manual reels for plastic film rolls and more particularly to a device for holding a manual reel on a vehicle.

In the field of packaging and packaging, it is well known to apply a plastic film around a load that can be composed of an object or a set of objects, generally disposed on a transport pallet to form a package unique. This makes it possible to protect and stabilize the object, or set of objects relative to each other, and stabilize the load on the pallet transport. Thus, the plastic film comes into contact with the transport pallet and the load.

To facilitate the realization of manual packaging, it is known that the operator can use a manual reel. A manual reel is generally composed of a support shaft on which is positioned a roll of plastic film and a holding axis substantially parallel to the support axis for holding the manual reel during packaging. One end of the holding pin and one end of the support pin are fixed on a base.

Thus, the reel has a generally elongated shape adapted to be manipulated by an operator.

It often happens that the operator has to move from a first load to a second load by means of a motorized vehicle such as a pallet truck. The operator must then transport the reel with him on the pallet truck in order to film the second load. However, no specific location is provided on the pallet for the reel, it happens that the latter fall of the pallet during transport.

Subsequently, an orthogonal coordinate system of axes X, Y and Z is defined as a reference frame, each of whose axes X, Y, Z is perpendicular to the two other axes. The aim of the invention is to remedy all or some of the aforementioned drawbacks by proposing a holding device designed to cooperate with a reel comprising a base on which is fixed at least one support shaft intended to receive a roll of plastic film and to minus a holding pin disposed substantially parallel to the support axis, the holding device comprising a first member adapted to be fixed on a first surface of a support member and adapted to cooperate with the base of the reel, and minus a second element intended to be fixed on a second surface of the support element and designed to cooperate with the holding shaft of the reel, the first element and the second element being designed so as to allow the fixing of the reel on the first surface and the second surface of the support member.

Thus, the holding device makes it possible to fix in two zones a reel on a support element along the three axes X, Y and Z. The two attachment zones advantageously extend along the axis of elongation of the reel in order to ensure effective maintenance of the reel.

Preferably, the first element is designed to allow the fixation of the reel along an axis X perpendicular to the holding axis and a Z axis collinear with the retaining axis and the second element is designed to allow the fixing of the reel according to at least one Y axis perpendicular to each of the X and Z axes.

According to one characteristic of the invention, the device comprises a plurality of second elements.

According to a feature of the invention, the first element is designed to cooperate by complementary form with the base.

Thus the base can be introduced into the first element.

According to one characteristic of the invention, the shape of the first element is a U.

Thus the base can be slid into the first element and then retained along an axis transverse to the first element.

According to a feature of the invention, the first element comprises a shoulder designed to maintain the base along an axis perpendicular to the first element. The base is held in an axis perpendicular to the first element on the one hand, by the first surface of the support element and on the other hand, by the shoulder of the first element.

According to a characteristic of the invention, the first element comprises at least one orifice intended to allow the screw fixing of the first element on the first surface of the support element.

Thus the first element can be screwed onto the first surface of the support member.

According to one characteristic of the invention, the first element comprises a magnetized surface intended to allow the magnetization of the first element on the first surface of the support element.

According to a feature of the invention, the second element comprises at least one elongation for clipping the holding pin.

Thus the holding pin is maintained by at least one elongation against the second element.

According to a characteristic of the invention, the second element comprises at least one magnetized surface intended to maintain the magnetization retention axis.

According to one characteristic of the invention, the at least one elongation comprises a holding cylinder.

According to one characteristic of the invention, the second element comprises a magnetized part intended to magnetise the second element on the second surface of the support element.

Thus the second element is easily put in place or moved on the second surface of the support element.

According to one characteristic of the invention, the magnetized part is unscrewable.

Thus the second element can be fixed on a grid by blocking said grid between the magnetized portion and a fixing portion of the second element. The invention also relates to a transport device provided with a holding device according to the invention wherein the first surface and the second surface of the support member are substantially perpendicular.

According to one characteristic of the invention, the support element is a pallet truck. The invention will be better understood, thanks to the following description, which refers to an embodiment according to the present invention, given by way of non-limiting example and explained with reference to the appended diagrammatic drawings, in which: Figure 1 is a perspective representation of a first element of the holding device according to the invention; FIG. 2 is a perspective representation of a second element of the holding device according to the invention; FIG. 3 is a perspective view of the second element; - Figure 4 is a perspective representation of a reel attached to a holding device according to the invention; - Figure 5 is a representation of a transport vehicle according to the invention.

Figure 1 shows a first element 100 of a holding device. The first element 100 has a substantially U-shaped shape comprising an open portion 104 delimited between two elongated portions 105 of the U.

The first member 100 further comprises a bearing surface 101 which is intended to be in contact with a first surface of a support member and a retaining surface 103 which forms a shoulder on the elongate portions 105 of the U.

The first element 100 comprises two orifices 102 on the elongated portions 105 of the U, as can be seen in FIG.

Figures 2 and 3 show a second element 200 of a holding device. The second element 200 comprises an attachment portion 202 on which two elongations 204 are attached. Each of the elongations 204 is terminated by a notched cylinder 205.

The second member 200 comprises a magnetized portion 201 which is screwed by means of a threaded rod 203 into the attachment portion 202.

Figure 4 shows a reel 300 fixed in the holding device. A reel 300 comprises a holding pin 1 and a support pin 2 fixed on a base 3. The holding pin 1 and the support axis 2 are substantially parallel.

When the reel 300 rests on the base 3, it is said that the reel 300 is in a vertical position.

Subsequently, an axis Z is defined as the axis of elongation of the holding axis 1 of the reel 300. An axis X is defined as the axis transverse to the base 3. Finally, a Y axis is defined. as the axis of elongation of the base 3.

FIG. 5 shows a reel 300 fixed on a pallet truck 400 by means of a holding device as described in FIGS. 1 to 3. The holding device makes it possible to fix the reel 300 in a vertical position on the pallet truck 400. pallet truck 400 is provided with a support element comprising a first surface 401 and a second surface 402.

The first surface 401 of the support member is a horizontal surface of a hood of the pallet truck 400 and the second surface 402 of the support member is a vertical post of a cabin of the pallet truck 400. The first surface 401 is perpendicular at the second surface 402.

The first element 100 is fixed on the first surface 401 by means of screws introduced into the orifices 102 of the elongated portions 105 of the U.

The second element 200 is magnetized on the second surface 402 of the support element.

The second element 200 could also be positioned on either side of the second surface 402 so that the second surface 402, traversed by the threaded rod 203, is locked between the magnetized portion 201 and the attachment portion 202. The second surface 402 of the support member can thus be screened.

The first element 100 and the second element 200 are fixed so that the two elongated portions 105 of the U of the first element 100 extend along the same axis as the elongations 204 of the second element 200.

When an operator wishes to fix the reel 300 in the holding device, he positions the reel 300 so that the base 3 is opposite the first element 100 and the retaining pin 1 is opposite the second element 200. The operator then slides the base 3 along its axis of elongation by the open portion 104 between the two elongate portions 105 of the U in the first member 100. Simultaneously, the holding pin 1 comes into contact with the notched rollers 205. These rotate on themselves so as to clipper the holding pin 1 between them.

Thus, the first device 100 retains the base 3 along the axis Z through the retaining surface 103 and the first surface 401 of the support member and the axis X through the two elongate portions 105 of the U.

The second device 200 holds the holding pin 1 along the two axes X and Y by, on the one hand, the elongations 204 and the fixing part 202 and, on the other hand, the two elongations 204.

Thus, when the reel 300 is inserted in the first member 100 and in the second member 200, the latter is held detachably in the holding device along the three axes X, Y and Z.

The reel 300 can be removed from the holding device by exerting traction on the reel 300 transverse to the retaining pin 1.

Fixing the reel 300 on the holding device moves the reel 300 on the pallet truck 400 without risk of falling reel 300.

Of course, the invention is not limited to the embodiments described and shown in the accompanying figures. Modifications are possible, particularly from the point of view of the constitution of the various elements or by substitution of technical equivalents, without departing from the scope of protection of the invention.

Claims (5)

1. Holding device designed to cooperate with a reel (300) comprising a base (3) on which is fixed at least one support shaft (2) for receiving a roll of plastic film and at least one holding pin (1). ) disposed substantially parallel to the support axis (2), the holding device comprising a first member (100) for attachment to a first surface (401) of a support member and adapted to cooperate with the base (3) of the reel (300), and at least one second member (200) for attachment to a second surface (402) of the support member and adapted to cooperate with the holding pin i (1) of the reel (300), the first member (100) and the second member (200) being adapted to permit attachment of the reel (300) to the first surface (401) and the second surface (402) of the reel member (300). support. 2. Holder device according to any one of the preceding claims, wherein the first member (100) is adapted to cooperate in complementary form with the base (3). A holding device according to any one of the preceding claims, wherein the first member (100) is substantially U-shaped. 4. A holder according to claim 3, wherein the first member (100) comprises a shoulder (103) adapted to hold the base (3) i along an axis perpendicular to the first member (100). Holding device according to any one of the preceding claims, wherein the first element (100) comprises at least one orifice (102) intended to allow the screw fastening of the first element (100) to the first surface (401). of the support element. 6. Holding device according to any one of the preceding claims, wherein the second member (200) comprises at least one elongation (204) for clipping the retaining pin (1). The holding device of claim 6, wherein the at least one elongation (204) comprises a holding cylinder (205). 8. Holding device according to any one of the preceding claims, wherein the second element (200) comprises a magnetized portion (201) for magnetisingly securing the second element (200) on the second surface (402) of the support element. 9. Holding device according to claim 8 wherein the magnetized portion (201) is unscrewable. 10. A transport device provided with a holding device according to any one of the preceding claims wherein the first surface (401) and the second surface (402) of the support member are substantially perpendicular. 11. Conveying machine according to claim 10 wherein the support member is a pallet truck (400).