JP2003080135A - Remote liquid spraying support apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow a liquid spray container to approach the spray target provided to a high place beyond one's reach or the deep part of a narrow space to certainly spray a liquid. SOLUTION: The remote liquid spraying support apparatus is constituted of a support apparatus body 2 for supporting the liquid spray container 1 in a holding state, a push-down means 3 for pushing down the push button 1a provided to the uppermost part of the liquid spray container 1, the extension bar 4 for connecting the back part and leading end of the support apparatus body 2 through a hinge pin 4c so as to be freely altered in its angle and an operation string 5 extending to the rear end of the extension bar 4 to push down the push-down means 3 by push-down operation.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to various liquids which are capable of spraying liquids such as pesticides and paints from a nozzle arranged immediately below by pushing down the uppermost push button. The present invention relates to a remote liquid spray assisting device for assisting spraying in a spray container with respect to a spray target at a position distant from an operator.

[0002]

2. Description of the Related Art As described above, a liquid spray container equipped with a push button and a nozzle for spraying a liquid when the push button is pushed down is a container filled with various insecticides, a liquid paint, or a liquid. Those filled with detergent are known. The liquid spray container filled with these is usually held directly by the hand, the tip of the nozzle is aimed at the spray target, and the push button is pushed down by the index finger, whereby the liquid inside is sprayed from the nozzle to the spray target. It is intended for spraying.

A problem is particularly noticeable when the object to be sprayed can be approached and at least the tip of the nozzle of the liquid spray container that is grasped can be easily brought to an appropriate distance to the object to be sprayed by reaching out. However, if the spray target is in a high place or deep in a narrow space,
Even if the spraying operation is forcibly performed, the pesticide and other liquids are widely dispersed in the air, cannot easily reach the spray target, and are discharged wastefully.

However, at present, in such a case, no assisting device or apparatus has been provided for appropriately spraying a liquid such as an insecticide onto the object to be sprayed using the liquid spray container.

[0005]

SUMMARY OF THE INVENTION The present invention solves the problems of the prior art as described above, and can be grasped by a hand in a high place, in a narrow space, or for various other reasons. In the case where the liquid spray container cannot be easily approached to the spray target, a remote liquid spray support device capable of easily approaching the liquid spray container to these spray targets and reliably spraying the liquid spray container is provided. Providing it is a problem to be solved.

[0006]

SUMMARY OF THE INVENTION A first aspect of the present invention is a nozzle positioned immediately below a liquid spray container that is supported by pressing the uppermost push button from a position separated from the liquid spray container. A remote liquid spray assisting device configured to eject a liquid from a device and spray the liquid onto a spray target at a position separated from an operator, the assisting device main body supporting the liquid spray container in an upright state, and the assisting device. Depressing means located on the upper part of the main body, the pressing means for lowering the push button at the top of the spray container by pulling an operation string, which will be described later, and the angle of the back part of the assisting device main body can be freely changed at the tip part. And an operation string extending from the pressing means to the vicinity of the rear end of the extension bar, for performing a pressing operation by pulling the pressing means. And Sakuhimo, in a remote liquid spray support apparatus constituted.

According to a second aspect of the present invention, in the remote liquid spray assisting device according to the first aspect of the present invention, the assisting device main body is a partially cylindrical main support portion that holds a part of a peripheral side of the liquid spray container. A support projection that projects from the lower portion of the main support portion so that the height position can be adjusted, and that supports the bottom portion of the liquid spray container supported by the main support portion, and a belt that is fixedly provided midway in the vertical direction on the outer peripheral side of the main support portion. A belt member for holding the peripheral side of the liquid spray container supported by the main support part together with the main support part, and a partial cylinder forming the main support part on the uppermost part of the main support part. A support ring configured to be closed, the support ring supporting the pressing means.

A third aspect of the present invention is, in the remote liquid spray assisting apparatus of the second aspect of the present invention, an operating rod in which the pressing means is connected to the center of the front side of the support ring so that the front end can be undulated. An operating rod projecting from the center of the rear side of the supporting ring so as to connect its rear end to the operating string, and a sliding supporting ring arranged on the operating rod so as to be slidable along its length direction, A sliding support ring arranged so as to be fixable at a desired position of the operating rod with a fixing screw, and a bolt member screwed into the sliding support ring from below, the lower end of which is a push button of the liquid spray container. And a bolt member having a pressing head portion in contact therewith.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention basically comprises a support device main body for supporting a liquid spray container, a pressing means for lowering a push button at the top of the spray container, and the support device main body of the support device main body. It is a remote liquid spray assisting device comprising an extension rod that supports the back portion so that the angle can be freely changed, and an operation string for pressing the pressing means by a pulling operation.

The liquid spraying container is a container filled for spraying and using a liquid such as a liquid paint, an insecticide or a liquid detergent, and a push button is provided on the uppermost part thereof, and a liquid is directly below the container. The container is provided with a nozzle that sprays the liquid in the container by pressing down the push button. The present invention is a means for enabling easy and reliable spraying to a spray target at a position where spraying cannot be performed easily by gripping such a liquid spray container with a hand and performing a spray operation.

The support device body is not limited to a particular one as long as it can support the liquid spray container in an upright state. For example, the support device body is a partially cylindrical main support portion that holds a part of the liquid spray container on the circumferential side,
A support protrusion protruding from the lower portion of the main support portion in a height-adjustable manner and supporting the bottom portion of the liquid spray container supported by the main support portion, and a belt member fixed on the outer peripheral side of the main support portion in the middle in the vertical direction. And a belt member for holding the peripheral side of the liquid spray container supported by the main support part together with the main support part, and a partial cylinder forming the main support part on the uppermost part of the main support part. A supporting ring configured as described above, and can be configured with a supporting ring that supports the pressing means.

The function of adjusting the height of the support projections is to allow liquid spray containers of various heights (lengths) to be set and used.

Further, the pressing means in the main body of the assisting device may be structured so as to be attached to the support ring, and the pressing button of the liquid spray container can be pressed by pulling the operation cord. However, it is not limited to a specific configuration.

For example, the pushing means is an operating rod having a front end undulatingly connected to the center of the front side of the support ring, and from the center of the rear side of the support ring to connect the rear end of the support ring to the operation cord. A projecting operation rod and a slide support ring slidably arranged on the operation rod along its length, the slide support ring being fixable at a desired position of the operation rod with a fixing screw. A ring member and a bolt member screwed into the sliding support ring from below, the lower end of which is provided with a pressing head that comes into contact with a push button of the liquid spray container, can be configured.

The extension rod is attached to the liquid spray container at the back of the extension rod so that the angle of the liquid spray container can be freely changed, and the liquid spray container cannot be easily reached there. This is for ejecting the liquid so as to approach a position having a similar relationship, and spraying the liquid from there toward the object to be sprayed, and a bar material having an appropriate length and thickness suitable for the purpose can be adopted.

As described above, the tip of the extension rod is coupled to the back portion of the liquid spray container so that the angle can be freely changed. The attachment can be easily realized by using a hinge, for example. it can.

As described above, the operation cord is used for pressing the pressing means by pulling operation. For example, as described above, the pressing means is pressed by the undulating operation rod. When the bolt member provided with a portion is configured to be pushed down, it is connected near the fulcrum of the operation rod and near the end portion on the opposite side, and the operation rod can be pushed down by pulling it. It is something to do. Needless to say, the operation cord extends from the pressing means to the vicinity of the rear end of the extension rod. It is preferable that guide means is provided in the middle of the extension rod so that the operation cord can be smoothly pulled. The pulling operation of the operation cord can be performed by holding the vicinity of the rear end of the extension rod with one hand and by the other hand.

Therefore, according to the remote liquid spray assisting device of the present invention, the liquid spray container is supported by the assisting device main body, the angle between the liquid spray container and the extension rod is appropriately set, and then the extension rod is gripped. When the liquid spray container is brought close to a protruding state toward the object to be sprayed, and the nozzle is accurately aimed at the object to be sprayed, and the operation string is pulled, it is possible to spray the liquid to the object to be sprayed very easily and reliably. You can

That is, according to the remote liquid spray assisting apparatus of the present invention, the liquid spray container can be very easily and reliably sprayed by bringing the liquid spray container close to a remote spray target such as a high place or a deep space. In addition, the remote spraying can be favorably supported.

As described above, the support device main body is
With a partially cylindrical main support portion, a support protrusion that supports the bottom portion of the liquid spray container, a belt member for holding the peripheral side of the liquid spray container together with the main support portion, and a support ring that supports the pressing means. When configured, the liquid spray container,
While mounting the bottom portion on the support protrusion, the peripheral side portion can be brought into contact with the inner surface of the main support portion, and the belt member can be wound around the outer peripheral side portion to be easily fixed.
Further, by appropriately adjusting the height position of the support protrusion, various liquid spray containers having different height dimensions can be held by the support device main body.

Further, in the above-mentioned supporting device main body, the pushing means is provided with an operating rod which is arranged so as to be capable of undulating at its tip end with the front center of the supporting ring as a fulcrum as described above, and the length of the operating rod. A sliding support ring that is slidable along the vertical direction,
When configured with a bolt member having a pressing head screwed to the sliding support ring, as described above, after setting the liquid spray container in the main body of the support device, bring it close to the spray target, By pulling the operation string, the operation rod of the pressing means can be simply moved down, and the bolt member attached to the operation rod via the slide support ring can be lowered. Therefore, the pressing head pushes down the push button of the liquid spray container, sprays the liquid from the nozzle directly below the spray button, and satisfactorily sprays the liquid on the spray target.

Further, as described above, the extension rod is made of a rod material having a necessary length, and the support device main body is attached to the tip of the extension rod so that the angle can be freely changed. After adjusting the main body to an appropriate angle, the extension rod allows the liquid spray container to easily and accurately approach the spray target via the support device main body at the tip thereof. Then, as described above, if the operation cord is pulled, the pesticide, the liquid paint, and other liquids can be surely sprayed onto the spray target located at a position distant from the operator.

[0023]

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. FIG. 1 is a side view of a main part of a remote liquid spray assisting apparatus of one embodiment, and FIG. 2 is a side view of a main part of a remote liquid spray assisting apparatus of one embodiment showing a state in which a liquid spray container is about to be set. 3 is a side view of a remote liquid spray assisting device according to an embodiment, in which a liquid spray container set in the remote liquid spray assisting device is in a protruding state so as to approach an object to be sprayed, FIG.
FIG. 3 is a partially cutaway side view showing a state in which a nozzle of a liquid spray container set in the remote liquid spray support device of one embodiment is brought close to a spray target and liquid is sprayed from the nozzle.

As shown in FIGS. 1 and 2, the remote liquid spray assisting device of this embodiment is basically an assisting device main body 2 for holding a liquid spray container 1 such as an insecticide spray container, and the liquid spray. The pushing means 3 for pushing down the push button 1a at the top of the container 1, the extension rod 4 for supporting the back portion of the support device body 2 at the tip end so that the angle can be freely changed, and the pushing means 3 for pushing operation by pulling operation. And an operation string 5 for

The liquid spray container 1 which is the object of this embodiment is a container for spraying and using a liquid such as a liquid paint, an insecticide or a liquid detergent, and in particular, FIG.
As shown in FIG. 3, the container is provided with a push button 1a at its uppermost portion, and a nozzle 1b immediately below that is provided with a nozzle 1b for spraying the liquid in the container when the push button 1a is pushed down.

As shown in FIGS. 1 and 2, the assisting device main body 2 has a partially cylindrical main supporting portion 2a that holds a little less than half of the circumference of the liquid spray container 1, and a lower portion of the main supporting portion 2a. A support protrusion 2b protruding inward, and an inner end side fixed in a wound state midway in the vertical direction on the outer peripheral side of the main support portion 2a,
Further, a belt member 2c having coupling surfaces 2c1 and 2c2 in which a large number of hooks are densely planted is formed on the inner surface on the outer end side and the outer surface on the inner end side, and the belt member 2c is formed on the uppermost portion of the main support portion 2a.
Support ring 2d for supporting the pressing means 3 inside thereof
It consists of and.

Since the main support portion 2a is preferably as light as possible in terms of handling, it is made of plastic in this embodiment. The supporting ring 2d has the same curvature as that of the main supporting portion 2a and forms the entire circumference. The support protrusion 2b is a long hole that is vertically long and opened in the center of the lower portion of the main support 2a, and is inserted inward from the back to project inward, and the projecting portion is formed in a bolt shape. It can be fixed by a nut member 2b1 screwed to the root of the protruding portion.

As shown in FIGS. 1, 2 and 4, the pushing means 3 is composed of an operating rod 3a, a sliding support ring 3b, and a bolt member 3c.

As shown in FIGS. 1, 2 and 4, the operating rod 3a is mounted so that its tip can be undulated with the center of the front part of a support ring 2d formed above the main support part 2a as a fulcrum. The rear end of the operation string 5 is connected to the rear end of the support ring 2d while the rear end of the support ring 2d is protruded rearward from the center of the rear part of the support ring 2d. A long hole is formed in the center of the rear portion of the support ring 2d with a margin for raising and lowering the rear portion of the operating rod 3a. Needless to say, this long hole is formed in the rear portion of the operating rod 3a. Have been penetrated.

Further, as shown in FIGS. 1, 2 and 4, the sliding support ring 3b is mounted on the operating rod 3a so as to be slidable along the lengthwise direction thereof, and has a fixing screw at its lower portion. 3b
1 can be screwed to fix the operation rod 3a at a desired position.

As shown in FIGS. 1, 2 and 4, the bolt member 3c is screwed into the sliding support ring 3b from below, and the push button 1a of the liquid spray container 1 is attached to the lower end thereof. It is provided with a pressing head 3c1 to be brought into contact with. By adjusting the screwing depth of the bolt member 3c, the downward projecting length is adjusted so as to correspond to the height of the push button 1a of the liquid ejecting container 1 set in the support device body 2. It can be fine-tuned.

As shown in FIGS. 1, 2 and 3, the extension rod 4 is pivoted at its tip end near the vertical center of the back portion of the main support portion 2a through a bracket 4a and a coupling piece 4b. Combine freely. In the bracket 4a, the connecting piece extending upward and downward is connected to the main support portion 2a by bolts and nuts.
It is attached by being fixed to the
Reference numeral b denotes a groove portion formed along the length direction at the center of the tip of the extension rod 4 and inserted into the groove portion and screwed.

The rotatable connection between the extension rod 4 and the main support portion 2a is realized by rotatably connecting the bracket 4a and the connecting piece 4b with a hinge pin 4c. Although it can be freely rotated, it can be turned by turning it with some force. The hinge pin 4c is, as shown in FIGS. 1, 2 and 3, together with the bracket 4a and the connecting piece 4b, a guide groove 5a.
Are also bound at the same time.

In this embodiment, the extension rod 4 is a wooden rod having a length of about 1.5 m. The bracket 4a and the connecting piece 4b are made of metal.

As shown in FIGS. 1 to 4, the operation cord 5 has its tip connected to the rear end of the operation rod 3a of the pushing means 3, and the middle thereof is surrounded by the circumferential groove of the guide groove wheel 5a and the guide groove. The extension rods 4 are guided to the rear through the guide holes of the guide members 5b and 5c formed in the middle of the extension rods 4, and the rear ends thereof are extended to the vicinity of the rear ends of the extension rods 4.

As shown in FIGS. 1 to 4, the guide bodies 5b and 5c are attached to the extension rod 4 in a wound state around the leading end side and the trailing end side thereof, respectively, and part of the guide body is bulged. A guide hole is formed inside the extension rod 4 along the length direction of the extension rod 4.

Therefore, according to the remote liquid spray assisting apparatus of this embodiment, the liquid spray container 1 such as a pesticide spray container is supported by the assisting device main body 2, and the angle between this and the extension rod 4 is appropriately adjusted. Then, the extension rod 4 is grasped and the liquid spray container 1 is projected toward the spray target, and the nozzle is accurately directed toward the spray target, and then the operation string 5 is pulled, whereby the pressing means 3 is pushed. Pushes down the push button 1a of the liquid spray container 1, and the liquid is sprayed from the nozzle 1b. Therefore, the liquid can be sprayed extremely easily and reliably to the spray target located at a position away from the hand.

This will be described in detail in sequence. First, the liquid spray container 1 is set on the support device body 2 as follows.

When setting the liquid spray container 1,
The height of the support protrusion 2b is adjusted according to the length. The main support portion 2a is moved up and down along a long hole opened in the central portion of the main support portion 2a, and at a proper position, the nut member 2b1.
Tighten and fix it at that height.

After that, the liquid spray container 1 is particularly shown in FIG.
As shown in FIG.
After uncoupling and widening 1, 2c2, the bottom part is moved toward the main support part 2a at a height such that it can be placed on the support protrusion 2b, and the peripheral side part is brought into contact with the inner surface thereof. .
Of course, the bottom is placed on the support protrusion 2b. After that, the belt member 2c is wound around the outside of the liquid spray container 1, and the connecting surface 2c1 at the outer end thereof is connected to the connecting surface 2c at the inner end.
The liquid spray container 1 is pressed against 2 to bond them to each other, and
As shown in FIG. 3, the support apparatus main body 2 is firmly held.

In the above state, if necessary, the sliding support ring 3b of the pressing means 3 is moved slightly back and forth along the operating rod 3a, and the pressing head 3c1 of the bolt member 3c provided on this is moved. The position is adjusted so that the liquid spray container 1 set in the support device body 2 is positioned immediately above the push button 1a, and in this state, the fixing screw 3b1 is tightened and fixed. If necessary, the screwed state of the bolt member 3c is finely adjusted so that the pressing head 3c1 at the lower end of the bolt member 3c contacts the upper end of the push button 1a of the liquid spray container 1.

After this, the liquid can be sprayed on the object to be sprayed at any time. When spraying an insecticide targeting a beehive or the like at a high place that cannot be reached even when reaching for a hand, the liquid spray container 1 which is an insecticide spray container is set in the support device body 2 as described above. After adjusting the pushing means 3, the tip end of the extension rod 4 and the main support portion 2a of the support device body 2 are rotated about the hinge pin 4c to be adjusted to an appropriate angle to extend the extension. The rod 4 is gripped, and the liquid spray container 1 set on the support device body 2 at the tip thereof is brought close to the honeycomb or the like to be sprayed in a face-to-face state.

Then, when the operation cord 5 is pulled, the operation rod 3a of the pushing means 3 is pulled down, whereby the bolt member 3c connected through the sliding support ring 3b.
Is lowered, and the pressing head 3c1 at the lower end pushes down the push button 1a of the liquid spray container 1 to spray the liquid, in this case an insecticide, onto the honeycomb or the like from the nozzle 1b.

Liquids such as insecticides can also be sprayed on the honeycombs and other spray targets in the back of a narrow space that cannot be reached by bringing the liquid spray container 1 close to the liquid spray container 1 just before. That is, according to the remote liquid spray assisting apparatus of this embodiment, the liquid spray container 1 is extremely easily and surely brought close to a high place that is out of reach, and the push button 1a is pushed down from a distance to operate the nozzle 1b. The liquid can be sprayed onto the spray target.

[0045]

According to the remote liquid spray assisting apparatus of the present invention, the liquid spray container is set in the main body of the assisting apparatus,
If the angle between this and the extension rod is set appropriately, the extension rod is grasped to approach the spray target, the nozzle is accurately aimed at the spray target, and the operation string is pulled, it is extremely easy. Moreover, the liquid can be surely sprayed onto the spray target. That is, according to the remote liquid spray assisting device of the present invention, the liquid spray container can be extremely easily brought close to the spray target or the like that is located in a high place or in the back of a narrow space that is out of reach, and surely Therefore, the remote spraying can be favorably supported.

According to the second remote liquid spray support device of the present invention, the liquid spray container can be easily and surely set in the support device main body.

According to the remote liquid spray support device of the third aspect of the present invention, it is possible to configure a pressing means that can surely press down the push button of the liquid spray container simply by pulling the operation string.

[Brief description of drawings]

FIG. 1 is a side view of a main part of a remote liquid spray assisting device according to an embodiment.

FIG. 2 is a side view of a main part of the remote liquid spray assisting apparatus according to the embodiment showing a state where a liquid spray container is being set.

FIG. 3 is a side view showing a state in which the liquid spray container set in the remote liquid spray support apparatus according to the embodiment is in a protruding state so as to approach a spray target.

FIG. 4 is a partially cutaway side view showing a state in which a nozzle of a liquid spray container set in the remote liquid spray support device of one embodiment is brought close to a spray target and liquid is sprayed from the nozzle.

[Explanation of symbols]

1 liquid spray container 1a push button 1b nozzle 2 Support device body 2a Main support part 2b Support protrusion 2b1 Nut member 2c Belt member 2c1, 2c2 Bonding surface 2d support ring 3 Pressing means 3a operating rod 3b Sliding support ring 3b1 fixing screw 3c bolt member 3c1 Press head 4 extension rod 4a bracket 4b connecting piece 4c Hinge pin 5 operation string 5a Guide groove wheel 5b, 5c guide body

Claims (3)

[Claims] 1. A liquid spray container is supported, and a push button at the top thereof is pressed down from a position separated from the liquid spray container to eject liquid from a nozzle located immediately below the push button to separate it from an operator. A remote liquid spray assisting device configured to be capable of spraying a spray target at a predetermined position, the assisting device main body supporting the liquid spraying container in an upright state, and a pressing means located above the assisting device main body. hand,
Pushing means for lowering the push button at the top of the spray container by pulling the operation cord, which will be described later, an extension rod for supporting the back portion of the main body of the assisting device so that the angle of the back portion can be changed, and the pushing means A remote liquid spraying assistance device comprising: an operation string extending to the vicinity of the rear end of the extension rod, the operation string being configured to perform a pressing operation by pulling the pressing means. 2. The main body of the support device, the main support portion having a partially cylindrical shape that holds a part of the liquid spray container on the circumferential side, and the main support portion projecting from the lower portion of the main support portion in a height position adjustable manner. A support projection for supporting the bottom of the liquid spray container supported by the main support part, and a belt member fixed in the vertical direction midway on the outer peripheral side of the main support part, the peripheral side of the liquid spray container supported by the main support part A belt member for holding the main support part together with the main support part, and a support ring configured to close a partial cylinder forming the main support part on the uppermost part of the main support part, the support ring supporting the pressing means. The remote liquid spraying support device according to claim 1, wherein 3. An operation rod having a front end undulatingly connected to a center of a front side of the support ring, the pressing means being provided from a center of a rear side of the support ring so as to connect a rear end thereof to the operation string. A projecting operation rod and a slide support ring slidably arranged on the operation rod along its length direction, the slide support ring being fixable at a desired position of the operation rod with a fixing screw. The ring member, and a bolt member screwed into the sliding support ring from below, the bolt member having a pressing head at its lower end that abuts against a push button of the liquid spray container. Remote liquid spray support device.