JPS6329191Y2 - - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a pump hose suspension mechanism.

One example of a dry cell-powered pump pump requires that during storage or other operations the discharge hoses be gathered together in a U-shape along the body of the pump with the distal end of the pump facing upward. For this purpose, a hook shaped like a hook is attached to the end of the hose, and the hook is inserted into an opening in a projection provided on the side of the pump body to suspend the hose.

In the above-mentioned conventional pump hose suspension mechanism, when a U-shaped hose hook is inserted into a hole in a protrusion formed integrally on the side of a pump body made of synthetic resin, the hook of the hose is fixed. Since the hole is integrated with the pump body, the angle cannot be changed arbitrarily and it is separated from the pump body, making it difficult to gather the hoses along the pump body when stored.

This invention solves the above-mentioned conventional drawbacks by providing a hose suspension mechanism (hereinafter abbreviated as a hook ring) with an improved structure that makes it easier to gather hoses along the pump body.

The pump hose suspension mechanism according to this invention is
A receiving member 10 that is fixed to the side surface of the pump body 1 or is provided so as to protrude integrally with the body 1 and has a cutout 10a along a plane including the axis of the round hole 10a.
Next, a ring member is inserted between the round hole 10a and the rod 11c, with one end fixed to a ring 11a for suspending a clip at the end of the hose, and a pair of parallel arms 11b, 11b' supporting both ends of the rod 11c with the other ends. Rod 1
1c and are connected by fitting each other.

Next, one embodiment of this invention will be explained in detail with reference to the drawings. Regarding the hooking ring according to this invention, first, FIG. 1 shows the overall structure of the pump, and FIG. 2 shows the relationship with the discharge hose, both in perspective view. In Fig. 1, reference numeral 1 is a main body that houses a dry battery as a power source, and has a pipe 2 that is liquid-tightly fixed to the main body, and a motor 3 driven by the dry battery at the tip of the pipe 2. It is equipped with rotor blades 4 that are rotated by the rotor. Further, a branch pipe 5 is provided on the side closer to the main body, and a discharge hose having a liquid level sensor 6 at its tip is connected to this. Next, 8 is a switch section that turns on the electronic circuit placed close to it.
Apply OFF signal. Further, the electronic circuit is wired with a touch switch, a dry battery, a motor, a liquid level sensor, etc., and performs automatic pumping of the liquid. Also,
Reference numeral 9 designates a clip that specifies the liquid level in the container from which the sample is to be collected, but due to the waiting time during operation and the need to keep the tip of this hose facing upward when storing the pump, this clip is attached to the hook ring 11 provided on the main body. hang. FIG. 2 explains the details of the structure of the hook ring. That is, 10 is a receiving member that is fixed to the side surface of the synthetic resin pump body or protrudes integrally with the body, and has a "round hole and a cut along a plane including the axis of this round hole" 10a near the projecting end. have Further, reference numeral 11a denotes a ring made of synthetic resin, and a pair of parallel arms 11b and 11b' are fixed to this ring at one end, and the other end supports a rod 11c on the outside of the ring to form the hook ring 11 . do.
Then, the round hole 10a and the rod 11c are fitted to connect them, and the ring is suspended by the clip 9 at the end of the hose of the pump.

This hanging ring has the following advantages:
First, the slit provided on the hook ring allows the rod of the ring to fit into the shaft of the round hole, making it easy to attach to the main body.

Furthermore, since the hose can be hung using a clip at the end of the hose, the mounting angle can be changed arbitrarily by means of a rod that fits into the round hole shaft, allowing the hose to be hung along the pump body. This has the advantage that the hose can be easily hung.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the overall structure of one embodiment of this invention, and FIG. 2 is a perspective view showing the main parts of one embodiment. 1...Body, 7...Hose, 9...Clip,
10... Reception member, 10a... Round hole and cut along a plane containing the axis of this round hole, 11 ... Hanging ring, 11a... Ring, 11b, 11b'...
Arm, 11c...rod.

Claims (1)

[Scope of utility model registration request] A pump hose suspension mechanism comprising a receiving member having a slit along a plane including the axis of a round hole fixed to the side of a synthetic resin pump body or integrally formed and protruding from the body, and a ring member having a pair of parallel arms, one end of which is fixed to a ring for suspending a clip at the end of a hose, the other end of which supports both ends of a rod, and which is connected to the receiving member by fitting the round hole and the rod together.