JP4482905B2 - Hose reel mounting device for high pressure water washer - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention provides a hose connected to a high pressure water washing machine that injects high pressure water generated by a water pressure generating pump from a high pressure water injection gun attached to the tip of the hose and applies the high pressure water to an object to be cleaned. The present invention relates to a hose reel attaching device to a high-pressure water washing machine in which a hose reel to be wound is attached to a high-pressure water washing machine and is freely removable.
[0002]
[Prior art]
There are two types of hose reels currently available on the market: a type that is mounted and fixed on the top surface of the high-pressure water washer and a type that is installed on the ground.
[0003]
[Problems to be solved by the invention]
However, the hose reel of the type that is mounted and fixed on the upper surface of the high-pressure water washer is fixed to the upper side of the high-pressure water washer with a screw or the like. . Therefore, when the high-pressure water washing machine is suspended, it is dangerous because the good suspension balance is lost.
Also, because the hose reel is fixed on the top surface of the high pressure water washer, it is not possible to stack the high pressure water washer, and the high pressure water washer with the hose reel fixed on the top surface is covered with a roof such as a one-box car. When loading into the vehicle, it is difficult because the hose reel must not hit the vehicle ceiling.
Moreover, since the hose reel of the type installed on the ground is not fixed to the ground, if the hose is pulled when the hose is pulled out, the hose reel moves together. In addition, there is a problem that it is difficult to wind up the hose reel unless the frame of the hose reel is fixed with hands or feet.
An object of the present invention is to provide a hose reel mounting device for a high-pressure water washing machine that solves such problems.
[0004]
[Means for Solving the Problems]
In order to achieve the above object, the invention according to claim 1 is directed to injecting high pressure water generated by a water pressure generating pump from a high pressure water injection gun attached to the tip of a hose, and applying the high pressure water to an object to be cleaned. A mounting device that attaches a hose reel that winds up a hose connected to a high-pressure water washing machine that performs washing to the high-pressure water washing machine,
A locking rod that can be inserted into a locking hole 4a provided in a bracket 4 at the lower side of the side of the high pressure water washer 3 provided in the lower part 2a of the frame on the high pressure water washer side of the holding frame 2 of the hose reel 1. 5 and a locking member 7 which is provided on the side surface upper portion 2b of the holding frame 2 of the hose reel 1 and which is locked to the handle 6 on the upper surface side of the high-pressure water washing machine 3, An inverted U-shaped portion 7a that fits into the handle 6 is formed at the tip, and the opening of the inverted U-shaped portion 7a is closed so that the handle 6 fitted to the inverted U-shaped portion 7a does not come off. A hose reel mounting device for a high-pressure water washing machine is characterized in that it is formed by providing a flexible bar 7b.
In order to attach the hose reel to the high pressure water washer, the retaining rod 5 provided on the lower part 2a of the frame on the high pressure water washer side of the holding frame 2 of the hose reel 1 The bracket 4 is inserted into the locking hole 4a and is locked.
Further, the reverse U-shaped portion 7 a of the locking member 7 provided on the side surface upper portion 2 b of the holding frame 2 of the hose reel 1 is fitted to the handle 6 on the upper surface side portion of the high-pressure water washer 3, and the reverse U The hose reel 1 can be attached to the high-pressure water washing machine 3 by closing the opening of the character-shaped part 7a with the club 7b so that the locking member 7 is not detached. To remove the hose reel 1 from the high-pressure water washing machine 3, it can be easily removed by the reverse operation.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of a hose reel mounting device for a high-pressure water washing machine according to the present invention will be described below in detail with reference to the drawings.
Fig. 1 (a) is a diagram showing a state where the hose reel is attached to the high pressure water washer, Fig. 1 (b) is a diagram showing a state where the attachment is completed, and Fig. 2 is a latch provided on the upper side of the holding frame of the hose reel. FIG. 3 is a detailed view of the structure for attaching the member to the handle on the upper surface side of the high pressure water washer, and FIG. 3 is a downward-facing locking rod provided at the lower part of the frame on the high pressure water washer side of the holding frame of the hose reel. FIG. 3 is a perspective view showing a bracket provided at a lower portion of the side surface of the high-pressure water washer and having a locking hole into which the locking rod is inserted.
[0006]
As shown in FIG. 1, the hose reel mounting device to the high-pressure water washing machine of the present invention has a high-pressure water washing machine 3 attached to a lower part 2 a of the holding frame 2 of the hose reel 1 on the high-pressure water washing machine side. A downward-facing locking bar 5 that can be inserted from above is provided in a locking hole 4a (see FIG. 3) drilled in the bracket 4 at the lower side. In addition, a locking member 7 that locks the handle 6 on the upper surface side of the high-pressure water washer 3 is provided on the side surface upper portion 2 b of the holding frame 2 of the hose reel 1. As shown in detail in FIG. 2, the locking member 7 is formed with an inverted U-shaped portion 7 a that is fitted to the handle 6 from above at the distal end portion, and is engaged with the inverted U-shaped portion 7 a. A hose reel mounting device for a high-pressure water washing machine is configured by providing a bar 7b that can open and close the opening of the inverted U-shaped portion 7a so that the handle 6 is not detached.
[0007]
Since the hose reel mounting device is configured as described above, in order to mount the hose reel to the high pressure water washer 3, the hose reel 1 is provided on the lower part 2a of the holding frame 2 of the hose reel 1 on the high pressure water washer side. The downward-facing locking bar 5 is inserted into the locking hole 4a formed in the bracket 4 at the lower side of the side surface of the high-pressure water washer 3 from above and locked. In FIG. 3, the bracket 4 is formed in a U-shape, and the upper and lower two locking holes 4a are provided in the U-shaped piece, thereby preventing the locking rod 5 from swinging or rattling.
On the other hand, the inverted U-shaped portion 7a of the locking member 7 provided on the side surface upper portion 2b of the holding frame 2 of the hose reel 1 is fitted to the handle 6 on the upper surface side portion of the high-pressure water washer 3 from above. By closing the opening of the inverted U-shaped portion 7a with the bar 7b, the locking member 7 is locked so as not to come off, and the hose reel 1 can be easily attached to the high pressure water washer 3.
[0008]
Note that the downward-facing locking rod 5 provided on the lower part 2a of the holding frame 2 of the hose reel 1 on the high-pressure water washing machine side does not protrude downward from the lower end of the holding frame 2. Since it is set, this hose reel can be installed on the ground and used.
Further, as shown in detail in FIG. 2, the bar 7b is slidably provided so as to be able to open and close the opening of the inverted U-shaped part 7a. A knob 7c is provided in the direction in which the coil rod 7b extends, and a coil spring 7e is contracted between the knob 7c and the sliding holding portion 7d of the rod 7b. The rod 7b is advanced against the coil spring 7e. Then, when the opening of the inverted U-shaped portion 7a is closed by the club 7b, the locking section 7f to which the knob 7c is locked and the club 7b are coil springs so that the state is maintained. A guide groove 7g is formed in which the knob 7c is slid and guided when the reverse U-shaped portion 7a is opened so as to open the opening of the inverted U-shaped portion 7a by the biasing force of 7e.
[0009]
In FIG. 1, reference numeral 8 denotes a hose wound around the hose reel 1, 9 denotes a handle for rotating the hose reel 1, and 10 denotes a connection port communicating with the inner end of the hose 8 wound around the hose reel 1. 11 and a spout 12 of the high-pressure water washer 3 are connected to each other, and although not shown, each connecting portion of the connecting hose 10 is fastened by a connector so that it cannot be easily removed. Reference numeral 13 denotes a high-pressure water injection gun attached to the outer end (tip) of the hose 8. Reference numeral 14 denotes a panel provided with a water pressure gauge and the like. Although not shown, the high-pressure water washing machine 3 includes a water pressure generation pump, an engine that is a drive source for driving the water pressure generation pump, and the like. FIG. 4 is a view showing another embodiment, in which a handle 6 provided in a lateral direction on the upper side of the high-pressure water washing machine 3 is attached to a side surface upper portion 2 b of the holding frame 2 of the hose reel 1. The member 7 is locked, and the structure of the locking member 7 is the same as that of the previous embodiment.
[0010]
In FIG. 5, the locking member 7 provided on the side surface upper portion 2 b of the holding frame body 2 of the hose reel 1 is locked to the handle 6 provided in the vertical direction on the upper surface side portion of the high-pressure water washing machine 3. The other embodiment of the said locking member 7 is shown, The reverse U-shaped part 7a of the locking member 7 is fitted to the handle 6 of the upper surface side part of the high pressure water washing machine 3 from upper direction, and the said reverse the opening of the U-shaped portion 7a閂棒7b 'by closing in, the locking member 7 is locked so as not to come off, the閂棒7b' the long hole 7b ₂ bored in one end portion 7b ₁ of the inserted wing bolt 7h screwed to one end portion of the opening of the inverted U-shaped portion 7a, the other end portion 7b ₃ of child閂棒7b ', the other end portion of the opening of the inverted U-shaped portion 7a The locking member 7 is configured by forming a recess 7b ₄ that fits into a pin 7i provided on the inner surface of the locking member 7.
[0011]
In FIG. 5A, the inverted U-shaped portion 7a of the locking member 7 is fitted to the handle 6 of the high-pressure water washing machine 3, and the opening of the inverted U-shaped portion 7a is closed with the bar 7b '. And the state which prevented the latching member 7 from removing from the said handle 6 is shown. In FIG. 5B, the butterfly bolt 7h is loosened, and the bar 7b 'is rotated vertically to open the opening of the inverted U-shaped portion 7a. It is designed to be detached from the handle 6.
[0012]
【The invention's effect】
As described above, the invention according to claim 1 is the engagement provided in the bracket at the lower side of the high pressure water washer provided at the lower part of the frame on the high pressure water washer side of the holding frame of the hose reel. A locking rod that can be inserted into the stop hole, and a locking member that is provided at the upper part of the side surface of the holding frame of the hose reel and that is locked to a handle on the upper surface side of the high-pressure water washer, An inverted U-shaped portion that fits into the handle is formed at the tip, and the opening of the inverted U-shaped portion can be freely opened so that the handle fitted into the inverted U-shaped portion does not come off. Since the hose reel is attached to the high pressure water washer formed with a rod, the hose reel can be easily attached and detached. Therefore, if the hose reel is removed from the high pressure water washer, the high pressure water washer can be suspended. It can solve problems at the time of lowering, stacking, storage, and in-vehicle.
Further, by fixing the hose reel to the high-pressure water washer, it is possible to prevent the hose reel from being lifted or moved when the hose is pulled out or wound.
[Brief description of the drawings]
1A and 1B are diagrams showing an embodiment of the present invention, in which FIG. 1A is a diagram showing a state in which a hose reel is attached to a high-pressure water washer, and FIG.
FIG. 2 is a detailed view of a structure in which a locking member provided on an upper side surface of a holding frame of a hose reel is attached to a handle on an upper side portion of a high-pressure water washer.
FIG. 3 shows a retaining rod provided at the lower part of the frame on the high pressure water washer side of the holding frame of the hose reel, and a retaining hole provided at the lower part of the side surface of the high pressure water washer for inserting the retaining rod. It is a perspective view which shows the bracket pierced.
FIG. 4 is a view showing an embodiment in which a hose reel locking member is locked to a handle provided in a lateral direction on an upper surface side portion of a high-pressure water washer.
FIG. 5 is a view showing another embodiment in which a hose reel locking member is locked to a handle provided on the upper surface side of the high-pressure water washer.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Hose reel 2 Holding frame 2a Lower part 2b of high pressure water washer side frame Upper part 3 High pressure water washer 4 Bracket 4a Locking hole 5 Locking bar 6 Handle 7 Locking member 7a Reverse U-shaped part 7b Rod 7b 'Rod 7b ₁ One end 7b ₂ Long hole 7b ₃ Other end 7b ₄ Recess 7c Knob 7d Sliding and holding part 7e Coil spring 7f Locking part 7g Guide groove 7i Pin 7h Butterfly bolt 8 Hose 9 Handle 10 Connecting hose 11 Connection Port 12 Water Discharge Port 13 High Pressure Water Injection Gun 13a Injection Water Adjusting Unit 14 Panel

Claims (1)

A hose reel that winds up a hose connected to a high-pressure water washing machine that injects high-pressure water generated by a water pressure generating pump from a high-pressure water injection gun attached to the tip of the hose and applies the high-pressure water to the object to be cleaned. Is a mounting device that attaches to a high pressure water washer,
A locking rod that can be inserted into a locking hole formed in a bracket at the lower side of the high-pressure water washer provided at the lower part of the frame on the high-pressure water washer side of the hose reel holding frame;
It consists of a locking member that locks to the handle on the upper side of the high-pressure water washer provided on the upper side of the holding frame of the hose reel,
The locking member has an inverted U-shaped portion that fits into the handle at the tip, and an opening in the inverted U-shaped portion that prevents the handle fitted into the inverted U-shaped portion from being removed. It was formed with a club that can be opened and closed.
A hose reel mounting device for a high-pressure water washing machine.

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