JP3061057U - Swivel head type brush with handle - Google Patents

Abstract

(57) [Problem] To perform a cleaning, carrying, storing, or storing, when a handle can be set at an arbitrary angle as a T-shape with respect to a cleaning member, and when the handle is an I-shape with respect to the cleaning member. It is compactly packed for exhibitions, and allows side payment, especially when used. SOLUTION: By operating a grasping piece D in a state where a handle portion G is in a T-shape with respect to a cleaning member A in which a cleaning material B such as brush bristles is implanted, a range of 180 ° is obtained. Can be set to any angle. On the upper surface of the cleaning member A, a desired position of the guide elongated hole 11 of the base C is rotated and selected within a range of 90 °, and is positioned using the fixing member 12, thereby forming the shape and aspect of the object to be cleaned. Alternatively, the optimum angle can be adjusted and set as necessary in consideration of the state of the target surface. Further, since the handle portion G can be formed in an I-shape with respect to the cleaning member A, the package can be made compact, and useful for transportation, storage and display.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to an improvement of a brush with a handle.

[0002]

[Prior art]

 Japanese Patent Laid-Open Publication No. 50-98159 (Japanese Patent Application Laid-Open No. 50-98159) discloses a technique in which a handle is attached to the surface of a cleaning member (substrate) having a cleaning material such as brush hair so that the angle of the handle can be changed. Brushes), JP-A-51-22002 (brush holder) and JP-A-51-85273 (brush holder) are known, and they are recognized to have the effects as described in the specification. However, these inventions are mainly intended to freely change the angle of the handle with respect to the cleaning member, and do not supply and discharge the cleaning water to the brush via the handle. Work had to be carried out while holding the water hose with one hand, and the work efficiency was extremely poor, and the tires were apt to be fatigued.

[0003] Accordingly, Japanese Utility Model Publication No. 1-23022 (patterned brush) has been proposed as a device that overcomes the above-mentioned drawbacks, and has been put to practical use. However, as a technical idea common to the above and the invention or the invention, as means for changing the handle portion with respect to the cleaning member, the "outwardly raised and raised piece 9", the "notch 18", and the "lock rod" of the invention are described. The lower end 16a of 16 and the groove 17 and the invented "fixed gear 3" and "locking piece 10" are used. The possibility of unintended loss of occlusal or tooth-like parts was recognized, and further improvement in workability was required.

In the case of a brush with a handle, usually, in addition to the fact that the handle is long, the brush head (substrate), which is a cleaning member, is set at a right angle to the handle. When they are not used for transportation, storage, or exhibition as commodities, a large occupied space is required if the upwardly inclined handle is left attached, and if they are not used, they may come into contact with similar or other goods. There were inconveniences in handling such as damage sometimes. In order to solve the problem of the occupied space, if the handle is separated from the cleaning member (substrate), compactness can be achieved, but it is necessary to connect it at the time of use or at the time of exhibition description as a product, sometimes In addition to the risk of dissipating parts, the structure is complicated and time-consuming to manufacture, and there is a problem in terms of durability, and there is still an unsolved problem in terms of compactness required for packing and packaging. Was.

[0005]

[Problems to be solved by the invention]

 The present invention has been made to solve the above-mentioned problems while overcoming the above-mentioned problems. Specifically, the present invention is particularly applicable to a cleaning member in which a handle is provided with a cleaning material such as brush hair. By operating the grasping piece in the T-shaped state, the angle can be set to an arbitrary angle within the range of 180 °, and the desired position of the guide slot of the base portion is set to 90 ° on the upper surface of the cleaning member. Rotate in the range of ° to select and use a fixing material such as a bolt to determine the position, taking into account the shape, aspect, or condition of the surface to be cleaned and, if necessary, setting the optimum angle. It can be adjusted and set, and the handle can be I-shaped, that is, straight (I-shaped) for the cleaning member, so that the packaging is compact and useful for transportation, storage and display. Considerable free head type It is an object of the present invention to provide a brush with a pattern.

[0006]

[Means for Solving the Problems]

 As a specific means of the free-head type patterned brush according to the present invention for achieving the above object, firstly, a patterned brush which can set a cleaning member at an arbitrary angle with respect to the patterned portion according to a use state. A base having a cleaning material and a semicircular arch-shaped angle adjusting member having through holes formed at regular intervals along the upper edge on the upper surface of the cleaning member; It has a U-shaped part with a pair of open grooves and a fulcrum pin. The grasping piece that opens and closes with a spring when it is gripped, the holding part that has a holding part that accommodates one of the springs, and the three-forked pin Angle adjustment to fit each of the above open grooves and through holes And a pair of square tubular portions formed with sliding grooves sandwiched from both sides so as to be slidable by the opening and closing operation of the grasping piece via the fulcrum pin, and the angle adjusting member at the front portion A cylindrical connecting member comprising a holding portion abutting from both sides can be rotated within a range of 180 °.

Secondly, in a brush with a handle that can set a cleaning member at an arbitrary angle with respect to a handle portion and discharge cleaning water to the lower surface of the cleaning member via the inside of the handle portion according to a use state; A base having a semicircular arch-shaped angle-adjusting member with through holes at equal intervals along the upper edge on the upper surface of the cleaning member having a cleaning material such as hair and having a through hole at the center. U-shaped part having a pair of open grooves formed by rotating a suitable position of a guide long hole provided at a position opposed to the peripheral edge of the base part by rotating it within a range of 90 ° and fixing the selected part with a fixing material. Shape, a gripping piece that opens and closes with a spring when it is gripped with a fulcrum pin, a holding part that has a holding part that receives one of the springs, and a pin with a trifurcated shape. And the pins protruding in the lateral direction are respectively inserted into the open grooves, A pair of square tubular parts having sliding grooves formed on both sides, which can be slid by opening and closing the gripping piece through the fulcrum pin, and a sliding groove that can be adapted to And a holding portion that is pivotally mounted on the fixing member and a holding portion that comes into contact with the both sides of the angle adjusting member. The cylindrical connecting member can be rotated within a range of 180 °, and the tip of the handle portion inserted into the connecting member can be rotated. And a front end of a flexible hose fitted to a flange portion of an annular member that comes into contact with the cleaning member through the through hole to protrude into the cleaning material.

[0008]

[Embodiment of the invention]

 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment that provides the best result of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view in which a part of a handle is omitted, FIG. 2 is an exploded view of a main part, and FIG. Fig. 4 is an explanatory view in the case of being fixed upright at a right angle, or fixed downside down, Fig. 4 is an explanatory view at the time of locking a T-type or an I-type by a grasping piece, and Fig. 6 is a schematic explanatory view when unlocked by a grasping piece, and FIG. 7 is an explanatory view of a connection state of a flexible hose front end.

In the drawings, reference numeral A denotes a cleaning member, which is preferably made of, for example, plastic. As a cleaning material B, a case where brush bristles are planted on the lower surface of the cleaning member A is illustrated. Therefore, for example, the brush bristles and a known draining rubber may be arranged in parallel, or a known sponge, cloth material, or the like may be used instead of the brush bristles. The term “sponge” as used herein refers to an open-cell structure (sponge-like sponge, usually called sponge) and a closed-cell structure (foam), but also includes a hybrid product of both. Reference numeral 16 denotes a through hole provided at a central portion of the cleaning member A, and reference numeral 17 denotes a protruding edge portion which protrudes along the periphery of a base portion described later.

In the illustrated example, reference numeral C denotes a base portion formed in a disk shape. An arc-shaped guide slot 11 is provided at a position facing the peripheral edge, and a fixing member 12, that is, a known hexagon is used in the illustrated example. An appropriate position is selected with the bolt 12a, the washer 12b, and the nut 12C, and the base C is fixed to the upper surface of the cleaning member A. The appropriate position is selected when the handle is set in a desired direction with respect to the cleaning member A, in other words, when the handle is set as a T-shape or an I-shape (straight) when using the brush with the handle of the present invention. Therefore, the selection is easily performed by tightening or loosening the fixing member 12. The fixing member 12 is not limited to the bolt 12a, the washer 12b, and the nut 12c of the illustrated example (FIG. 2), and may be a known flat bolt, a round head screw, a truss screw, a flat head screw, a hexagon nut, or the like. Is done.

Therefore, although not shown, a step having an appropriate depth is formed along the inner peripheral edge of the guide elongated hole 11 so that the top portion of the fixing member 12 does not fit in the step and does not protrude. Is also good. Reference numeral 13 denotes a semicircular arch-shaped angle adjusting member opposed to the base C. Reference numeral 14 denotes through holes provided at equal intervals along the upper edge of the angle adjusting member 13. Reference numeral 15 denotes a notch, which is designed not to come into contact with the fixing member 12. In the case where the step is adopted and the top of the fixing material 12 is buried so as not to protrude, the notch 15 is omitted.

D is a pair of grasping pieces, and a front end thereof is provided with a U-shaped portion 21 having a pair of open grooves 22. The shape of the pair of grasping pieces D is preferably slightly outwardly curved as shown in the illustrated example, when grasping during use. Reference numeral 23 denotes a fulcrum pin, and reference numeral 24 denotes a scissor-shaped spring, one end of which is in contact with the back surface of the grasping piece D. E is a connecting member having a cylindrical shape on the side where the handle G is inserted. F is a triangular angle-adjusting piece in which pins P1 and P2 are positioned above and below and a pin P3 protrudes laterally. Here, the piece piece has the same meaning as a small article sandwiched between generally understood objects, and is housed in a square tubular portion described later.

In the connecting member E, a pair of holding portions 25 sandwiching the angle adjusting member 13 from the both sides with the angle adjusting member 13 inside can be rotated on a side facing the handle portion G insertion side by a fastening tool 26 through which a shaft passes. It is provided in. Reference numeral 31 denotes a pair of rectangular tubular portions protruding in the vicinity of the outside of the holding portion 25, and has sliding grooves 32 formed vertically so as to intersect with the open grooves 22 of the grasping pieces D. The pins P1 and P2 of the piece F, which are housed in the square tubular portion 31, are slidable by engaging with the open grooves 22 of the grasping pieces D via the sliding grooves 32 (FIG. 2). The pin P3 can be inserted into the through hole 14 of the angle adjusting member 13.

Reference numeral 35 denotes a pair of pinching portions of the connecting member E, which are provided adjacent to the square tubular portion 31 and protrude toward the handle portion G side. Gripping piece D to be held. Numeral 36 denotes a holding portion connected to the holding portion 35, and is adapted to receive the other end of the spring 24.

H is a flexible hose, preferably made of a highly flexible material such as rubber or vinyl resin. As shown in FIG. 7, the distal end of the flexible hose H is fitted to the flange 38 of the annular member 37 in contact with the distal end of the handle G fitted to the cylindrical portion of the connecting member E so that the flexible hose H is not pulled out. It is preferable to employ According to this configuration, compared to a conventionally known configuration in which the flexible hose H is forcibly fitted to the tip of the handle portion G (not shown), it is fitted to the flange portion 38 at the time of manufacturing. The fitting portion of the flexible hose H to be fitted can be made short (slightly short), which contributes to shortening the installation work time, improving workability, and preventing deterioration and damage of the end portion of the hose H. The other end of the flexible hose H is introduced into the through hole 16 of the cleaning member A.

[0016]

[Effect of the invention]

 According to the present invention having the above configuration, the following effects can be obtained. First, if the pair of grasping pieces D are tightened by one-handed operation in a state where the handle portion G is formed in a T-shape with respect to the cleaning member A, the pin P3 of the piece F is passed through the angle adjusting member 13. Since the engagement with the hole 14 is released, the handle portion G can be set at a desired angle, and by releasing the tightening, the spring 24 acts to close the grasping piece D, and within the range of 180 ° The pin P3 can be engaged with the through hole 14 corresponding to the angle.

Therefore, it is possible to adjust the handle G to the cleaning member A in accordance with the shape, the mode of the object to be cleaned or the state of the object surface, and to carry out the optimum cleaning action. In particular, even if the surface to be cleaned has a groove shape that is difficult to clean, or a portion that has an obstacle that hinders cleaning such as a protrusion, the purpose of cleaning is achieved by performing the adjustment immediately. Can be achieved.

Second, since the fixing state of the fixing member 12 in the guide elongated hole 11 can be released and set to an I-shape within a range of 90 ° different from the T-shape, the I-shape can be set. It can be used in confined areas and can be used side-by-side, and can exert its cleaning power effectively. In addition, since the desired angle can be set, it is possible to prevent the brush bristles of the cleaning material B, which have conventionally been regarded as a problem, from being reduced. Further, according to the configuration of the present invention, even if the cleaning operation is being performed while discharging the washing water, the angle adjustment can be easily performed without stopping the cleaning operation.

Third, when the product is transported, stored, or displayed as a product, the handle portion G is attached, or the handle portion G is removed, and only the connecting member E is attached to the cleaning member A in an I-shape, that is, directly. In this way, it can be compact and cohesive, and can be packed in more cohesive condition than ever before, contributing to the reduction of transportation costs and the efficiency of storage / exhibition places in product distribution. Things.

[Brief description of the drawings]

FIG. 1 is a perspective view of a state in which a part of a handle is omitted.

FIG. 2 is an exploded view of a main part.

FIG. 3 is an explanatory view of a case where the handle is raised at a right angle or fixed downright.

FIG. 4 is an explanatory view at the time of locking a T-type or an I-type by a gripping piece;

FIG. 5 is a schematic explanatory diagram when locking is performed by a grasping piece;

FIG. 6 is a schematic explanatory diagram when unlocking is performed by a grasping piece;

FIG. 7 is an explanatory diagram of a connection state of a front end of a flexible hose.

[Explanation of symbols]

 Reference Signs List A cleaning member B cleaning material C base part D grasping piece E connecting member F piece material G handle part H flexible hose 11 guide long hole 12 fixing material 12a hexagon bolt 12b washer 12c nut 13 angle adjusting member 14 through hole 15 Notch 16 Through-hole 17 Projecting edge 21 U-shaped part 22 Open groove 23 Support pin 24 Scissor-shaped spring 25 Clamping part 26 Fastener 31 Square tubular part 32 Sliding groove 35 Clamping part 36 Holding part 37 Annular part 38 Flange P1, P2, P3 Pin

Claims (2)

[Utility model registration claims] 1. A brush with a handle capable of setting a cleaning member at an arbitrary angle with respect to a handle portion according to a use state; a cleaning material is provided, and through holes are provided on an upper surface of the cleaning member at equal intervals along an upper edge. The base which has the semi-circular arch-shaped angle adjusting member opposed thereto is selected and fixed by rotating an appropriate position of the guide long hole provided at a position facing the periphery of the base within a range of 90 °. It has a U-shaped part that is fixed by a material and has a pair of open grooves, a grasping piece that is provided with a fulcrum pin and that opens and closes with a spring when gripped, and a holding part that receives one of the springs. The pinching portion, the pin formed into a trifurcated shape, each of the pin located vertically and the pin protruding in the lateral direction is provided with the opening groove, a piece for angle adjustment that can be fitted to the through hole,
It comprises a pair of rectangular tubular portions formed with sliding grooves sandwiched from both sides so as to be slidable by the opening and closing operation of the grasping piece via the fulcrum pin, and a clamping portion contacting the front portion from both sides of the angle adjusting member. A handle-type brush with a free-head type, wherein a cylindrical connecting member can be rotated within a range of 180 °. 2. A brush with a handle that can set a cleaning member at an arbitrary angle with respect to a handle according to a use condition and discharge cleaning water to the lower surface of the cleaning member through the inside of the handle; A base portion comprising a semicircular arch-shaped angle adjusting member having through-holes provided at equal intervals along the upper edge on the upper surface of the cleaning member having a material and having a through-hole in the center portion, A U-shaped portion having a pair of open grooves formed by rotating and selecting an appropriate position of a guide elongated hole provided at a position opposed to the periphery of the base portion within a range of 90 ° and being fixed by a fixing material, A grasping piece that is opened and closed by a spring when it is gripped with a pin for holding, a holding portion having a holding portion for accommodating one of the springs, a pin having a trifurcated shape, a pin located vertically and a Each of the protruding pins can be fitted in the open groove and through hole And interior of the frame material for degree adjustment,
A pair of square cylindrical portions formed with sliding grooves sandwiched from both sides so as to be slidable by the opening and closing operation of the grasping piece via the fulcrum pin, and a fastener attached to a front portion to fix the both sides of the angle adjusting member. The cylindrical connecting member consisting of the holding portion
The front end of the flexible hose, which can be rotated within the range of 80 ° and is fitted to the flange of the annular member abutting on the tip of the handle inserted into the connecting member, projects into the cleaning material through the through hole. A brush with a handle in the form of a free head, characterized in that it is made to work.