JPH0733247U - Dust collection equipment and cleaning equipment to be attached to fingers and a stand for storing them. - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] Dust collection and scattering of dust when performing precision cutting and polishing (particularly rotating cutting and polishing equipment) measures the dust collection effect more than before, Work efficiently so that you can work comfortably. [Structure] Attaching a plug to the tip of the hose of a dust collecting tool and a cleaning tool, pulling the hose 2 from the plug, attaching a nozzle 3 to the tip of the hose 2, and attaching a tube 4 or adjusting the nozzle 3 or the lower part of the hose 2 Attach the band. The shape of the tube and the adjustment band is a shape that fits the finger.

Description

[Detailed Description of the Invention] The present invention relates to a dust collecting tool and a stand for accommodating the cleaning tool and the nozzle peripheral part, characterized in that the nozzles at the tips of the dust collecting tool and the cleaning tool are attached to fingers. It is a thing.

 Conventionally, the suction port of the dust collecting device is installed on the desk, and the suction port of the cleaning device is mounted on the desk or requires the hand of another person when using. For example, in the work of a dental technician, when using a dust collecting tool and a cleaning tool, until now, it was necessary to keep the hand close to the suction port while working. As a result, he continued to work for a long time in an unnatural posture, which made the work painful and difficult, and the work efficiency was very poor.

 In addition, in order to perform precision cutting and polishing, it is necessary to have a free posture such as approaching the light source, and it is desirable to work with the cutting and polishing object in a free state.

 In addition, in the conventional suction port on a desk or the like, it is often difficult to collect the scraped dust because the fingers and the object to be shaved interfere.

 In addition, when using a rotating cutting tool, scraped dust rises in the direction of rotation for cutting and polishing, and it is difficult to collect dust at the conventional dust collecting suction port on the desk, and in some cases, dust may get in your eyes and bronchi May be blown into the body, which is bad for the human body.

 The present invention has been made to eliminate these drawbacks. Since the nozzle is attached to the finger, it is easy to work freely in any posture.

 Further, in the present invention, since the nozzle to be attached to the finger is very close to the object to be ground and cut, dust can be easily collected, and more precise cutting and grinding is possible.

 Moreover, since the nozzle of the present invention attached to the fingers is in the rotating direction for cutting and polishing, and can quickly collect dust, it is possible to minimize dust entering the eyes and entering the bronchi.

 In addition, when performing work other than cutting and polishing, the nozzle, hose, etc. may prevent work. In addition, in the work such as cutting and polishing, some nozzles may be removed from the fingers to perform the work.

 The storage stand was devised in the above cases.

 By attaching the periphery of the nozzle to the stand of the present invention, the nozzle and hose can be moved and placed in a place that does not hinder other work.

 The present invention is convenient to handle because the nozzle can be easily removed and stored. Therefore, the work efficiency is good.

 The storage stand of the present invention is constructed so that the storage shaft of the stand can be adjusted in height and moved in any position and direction.

 Therefore, the work of cutting and polishing can be easily collected with the nozzle housed in the housing stand.

 The present invention will be described with reference to the drawings. 1) A nozzle (3) with a wide opening for receiving dust. This nozzle is made in a shape and material that can be attached to the fingers to collect and collect dust. The preferred material is vinyl, plastic, rubber, etc.

2) Hose (2) connected to the nozzle (3) If the nozzle and the hose are made removable, various nozzle configurations can be attached.

3) Plug for connecting the hose (2) to the mouth of the hose (8) of the dust collecting device and the cleaning device (1) However, the plug to connect is the device connecting the hose (2) and the hose (8). It just needs to be and not necessarily a stopper. (Fig. 1) This plug is rational and economical because it has a structure that can be attached to conventional dust collecting equipment and cleaning equipment.

4) Attach the tube (4), (Fig. 1) (Fig. 2) (Fig. 3) or adjustment band (5), (Fig. 4) to the lower part of the nozzle (3).

 The shape of the tube and the adjustment band covers the circumference of the first joint of the thumb to the circumference of the second joint, but it can also cover the palm and the back of the hand from the thumb to the wrist. It is possible. By doing this, the conformity is good and the roll of the nozzle can be prevented. The tube and adjustment band were designed to be freely removable and insertable into the fingers (especially thumb). Therefore, the form may be a form that fits the finger (particularly the thumb and the peripheral portion of the base of the thumb).

 Also, an adjusting band (5) has been devised so that it can be inserted into fingers of individual sizes.

 (Fig. 4) is an example, but the adjustment band can be adjusted by other methods. The material is a material that does not give a strange feeling to a finger, and is preferably vinyl, rubber, or the like.

 If dust enters between the finger and the tube and the adjustment band, it can be prevented by covering the tube and the adjustment band with a thin material or a soft material such as a rubber film. The adjustment band for the tube or the like can be removed from the nozzle or the hose.

5) Attach the pipe (6) to the hose (2). (FIG. 1) When the nozzle (3) is used, the hose (2) may be twisted, which may make it difficult to work the nozzle (3) smoothly. In order to prevent this, by installing the pipe (6) on the hose (2), the twisting of the hose can be corrected because it is designed to rotate the front and rear pipes.

6) Band (7) for fixing the hose (2) to the arm (Fig. 1) By using this band, the device devised is stable and is designed so that it can be used more firmly on the fingers. Is.

7) Insert the transparent cover (9) (FIG. 5) (FIG. 6) cover (9) attached to the nozzle (3) into the inside of the nozzle (3) and insert the device.

 By making a hole (10) on the side surface of the nozzle (3) and attaching a protrusion (11) to the side of the cover (9), the cover can be made harder to come off than the nozzle, but its structure can be easily attached to the nozzle. Any structure may be used as long as the cover can be attached.

 The cutting and polishing of heavy dust particles or large dust particles may be difficult to collect with the nozzle of claim 1. In such a case, dust can be collected by attaching a transparent cover to the nozzle of claim 1.

 The material is preferably transparent plastic or vinyl, but any material and shape that can be easily attached and that sufficiently prevents dust from scattering can be used.

8) A stand (Fig. 9) (Fig. 10) for accommodating the nozzle (3). A base (12) with a storage rod shaft (13) whose height can be adjusted. As a method of storing the nozzle (3) in the storage rod shaft (13), a method of attaching a fastener such as a hose receiver (14) for receiving a hose portion connected to the nozzle (Fig. 9) and a storage rod shaft ( There is a method of inserting the tube (4) and the adjustment band (5) into the tip of 13) (Fig. 10), but the nozzle can be stored as long as it can be smoothly removed by another method. Good. Further, the storage rod shaft for adjusting the height of (FIG. 9) (FIG. 10) may be any one capable of adjusting the height and direction by another method.

 In the case of (Fig. 10), a hose hook (15) is attached in order to prevent the hose from rolling sideways and improve the stability of the nozzle and hose storage.

 In the case of (Fig. 10), the shape of the tip of the storage rod shaft was made into a cruciform shape, but in any case, the tube and adjustment band at the bottom of the nozzle can be removed smoothly and easily from the storage rod shaft. It should be in a shape that allows it to be stored easily.

 It should be noted that, in the stand to which the hose receiver (14) of FIG. 9 is attached, this stand can be used to receive and utilize a wide variety of nozzles and hoses.

 (FIG. 9), (FIG. 10) It is possible to collect dust while using the stand by moving the nozzle portion of the present invention to a free position even when it is not used by being put in a finger.

 If the bottom of the stand base (12) has a structure that attaches a heavy weight or a structure that attaches magnets, etc. so that the stand does not fall over easily, and the back of the base has a structure that prevents slipping and that rubber, etc. is attached. Good. The above is the description in the drawings.

 Even in the case of cutting and polishing dental prostheses in the dental clinic, until now it was necessary to have an assistant such as a dental hygienist approach the vacuum device to the part where it should be cut and polished.

 With the device of the present invention, it is possible for a single operator to cut and polish without an assistant.

 Further, by using the device of the present invention, it is possible to exhibit sufficient dust collecting power even for a dust collecting device and a cleaning device having a weak suction force, and can be attached to a wide variety of dust collecting devices and cleaning devices. Therefore, it can be installed easily in any place, and it is rational and economical.

 In addition, it is possible to use it not only for those who are engaged in dental technicians and those who are engaged in dental treatment, but also for cutting and polishing work such as engraving and ornaments, and working at home.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a rear perspective view of the nozzle and tube of the present invention.

FIG. 3 is a perspective view from below of the nozzle and tube of the present invention.

FIG. 4 is a perspective view of a nozzle and an adjustment band of the present invention.

FIG. 5 is a perspective view of the cover of the present invention.

FIG. 6 is a perspective view from below of the cover of the present invention.

FIG. 7 is a perspective view of the cover of the present invention set on a nozzle.

FIG. 8 is a perspective view of the present invention in use.

FIG. 9 is a perspective view of the stand of the present invention.

FIG. 10 is a perspective view of the stand of the present invention.

FIG. 11 is a perspective view of the nozzle of the present invention housed in a stand.

FIG. 12 is a perspective view of the nozzle of the present invention housed in a stand.

[Explanation of symbols]

1 is a stopper 2 is a hose 3 is a nozzle 4 is a tube 5 is an adjusting band 6 is a pipe 7 is a band 8 is a hose 9 is a cover 10 is a hole 11 is a protrusion 12 is a base 13 is a storage rod 14 is a hose receiver 15 is a hose Hook 16 is a screw

Claims (3)

[Scope of utility model registration request] 1. A plug (1) is attached to the tip of a hose (8) of a dust collecting tool and a cleaning tool. (B) Pull the hose (2) from the stopper (1), and then the hose (2)
Attach the nozzle (3) to the tip of the. (C) Pipe (4) under the nozzle (3) or hose (2)
Or attach the adjustment band (5). A dust collecting tool and a cleaning tool configured as described above. 2. A stand provided with a fastener such as a storage rod and a hose receiver (14) for storing the peripheral portion of the nozzle (3) of claim 1. 3. A cover (9) attached to the nozzle (3) of claim 1.