JP3051046U - Mounting structure of cleaning tool body in cleaning tool - Google Patents

Abstract

(57) [Abstract] [Problem] Easy to handle, compatible with the compatibility of the cleaning tool body, can be performed smoothly, has a simple structure, is resistant to contamination, can be used for all cleaning tools, is suitable for mass production, and has excellent durability. Provided is an inexpensive mounting structure in which the locked state is not easily released by an unexpected external force, and the mounted state of the cleaning tool body can be reliably maintained. SOLUTION: A left and right insertion bag portion 1 is formed in a cleaning tool main body A, and insertion pieces D are swingably mounted on left and right end portions of a mounting tool base B, and are attached to stopper stoppers 5 of the mounting tool base B. A pair of stoppers C are slidably mounted in the front-rear direction, the springs 15 are urged in a direction in which the stoppers C always project, and the pair of stoppers C are pressed against the springs 15. Then, the stop surface 11 of the stopper C, which is in contact with the contact portion 20 of the insertion piece D, is immersed in the stopper accommodating portion 5 so that the left and right insertion pieces D can swing downward. I do.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention is mainly used for a mop having a large number of cords and other cleaning tools as appropriate, for example, for wiping an object to be cleaned or for removing dust from the object to be cleaned. The cleaning tool body in the cleaning tool has been designed so that the cleaning tool body can be freely attached to and detached from the distal end portion of an appropriate mounting tool having a handle, and the attachment and detachment can be easily and reliably performed. Mounting structure.

[0002]

[Prior art]

 Conventionally, various types of mounting structures for this type of cleaning tool main body have been provided, and for example, a mop apparatus as described in Japanese Utility Model Laid-Open No. 63-179950 has been proposed. This is achieved by combining the upper surface of a support bracket having a fixed arm rod inserted into the bag-shaped portions formed at both ends of the upper surface of the mop bag body and a rotatable rotating arm rod with a synthetic resin. A lock lever that locks the turning arm rod in a notched concave portion provided on one end side of the cover, and an integrated turning plate are rotatably desired. .

[0003]

[Problems to be solved by the invention]

 However, in the above-described mop device, the fixed arm rod is fixed to the support bracket, and only the rotation arm rod is configured to swing with respect to the support bracket. When attaching and removing the mop bag so that the end of the mop bag and the end of the fixed arm rod are aligned, the mop device itself must be tilted greatly, making the replacement work of the mop bag smooth. There were difficult points to perform. Further, when an unexpected external force acts on the rotating plate, there is a disadvantage that the locked state between the lock lever and the locking piece is relatively easily released. Furthermore, since metal fittings are used, there is a disadvantage that the parts are easily rusted.

[0004]

Therefore, the present invention solves the above-mentioned difficulties and the like, and enables the cleaning tool main body to be easily mounted on the distal end portion of the mounting tool, and maintains the mounted state. Claim 1 The invention has been devised to provide a structure for mounting the cleaning tool body which can be reliably achieved, can be handled without soiling the fingers, is easy to handle, has a simple structure, and has excellent durability. The mounting structure of the cleaning tool main body A in the cleaning tool in which the cleaning tool main body A can be appropriately attached to the distal end portion of the mounting tool having the handle rod G as needed. In the cleaning tool main body A, left and right insertion bag portions 1 having openings 2 are formed at predetermined positions, and are disposed so that the opening portions 2 of the left and right insertion bag portions 1 face each other. The mounting fixture is appropriately made of a mounting base B made of synthetic resin. A right and left insertion piece D made of a suitable synthetic resin, which is rotatably mounted on the left and right ends of the tool base B and which can be freely inserted into the left and right insertion bags 1 of the cleaning tool body A, respectively; A pair of stoppers C made of an appropriate synthetic resin, which are mounted on the stopper housing portion 5 provided before and after, and which are slidably mounted in the front-rear direction, and a direction in which these stoppers C always protrude forward or rearward. And a resilient spring 15 for biasing the resilient force. When the pair of stoppers C is operated so that the mounting base B is pushed into the armpits against the resilient force of the resilient spring 15, a difference is generated. The stop surface 11 of the stopper C with which the contact portion 20 of the insertion piece D is in contact is immersed in the stopper accommodating portion 5 so that the left and right insertion pieces D can swing downward. Adopted.

In the mounting structure of the cleaning tool body according to the second aspect, the resilient spring 15 is appropriately formed of a synthetic resin material, and the pressing portion 10 pressed against the outer surface of the stopper C by a finger. Means to protrude.

[0006]

[Embodiment of the invention]

 Hereinafter, the present invention will be described with reference to illustrated examples. According to the present invention, for example, an appropriate cleaning tool main body A for wiping an object to be cleaned or removing dust or the like from the object to be cleaned is detachably attached to a distal end portion of a mounting tool having a suitably long handle G. In an appropriate cleaning tool that can be mounted, the left and right insertion pieces D of the mounting tool can be inserted and mounted from the opposed openings 2 of the left and right insertion bag portions 1 formed in the cleaning tool body A. It relates to the mounting structure of the cleaning tool main body A. The fixture is suitably attached to a fixture base B made of synthetic resin, and to the left and right ends of the fixture base B via pivot pins 25 so as to be swingable. Left and right inserts D made of a suitable synthetic resin, each of which is freely insertable into the bag portion 1, and a stopper housing 5 which is recessed at the front and rear of the center of the fixture base B, and is slidable in the front-rear direction. A pair of stoppers C made of suitable synthetic resin, a suitable spring spring 15 made of synthetic resin for urging the stopper C in such a direction that the stopper C always projects forward or backward, and a mounting base B A cover E made of a suitable synthetic resin, which is fixed to the upper portion and disposed above the insertion piece D, a handlebar G made of a relatively long metal or a resin, and a tip of the handle G The part is connected to the fixture base B, and the cleaning tool A is constituted by a swing connection body F made of a suitable synthetic resin, which is connected so as to be swingable in the front-rear direction and the left-right direction, respectively, and a pair of stoppers C oppose the elastic force of the elastic spring 15. When the fixture base B is pushed into the side, the stop surfaces 11 provided on the left and right sides of the stopper C with which the contact portion 20 of the insertion piece D is in contact are immersed in the stopper accommodating portion 5. The left and right insertion pieces D are configured to be swingable downward (see FIG. 1). That is, when the pair of stoppers C protrude in the front-rear direction of the mounting base B by the resilient force of the resilient spring 15, the contact portions 20 of the insertion piece D respectively contact the stop surfaces 11 of the stoppers C. The right and left insertion pieces D are configured so as to be able to prevent the right and left insertion pieces D from swinging downward with respect to the fixture base B (see FIG. 3).

The cleaning tool main body A is provided with, for example, a horizontally long wiping portion for wiping an object to be cleaned or for removing dust and the like from the object to be cleaned. 2, a substantially elongated U-shaped left and right insertion bag portion 1 is provided, and the opening portion 2 is formed so as to face the opening portion. The wiping portion may be composed of a number of suitably string-like materials, suitably composed of sponges, suitably composed of brushes, or any other suitable configuration.

The mounting base B has a substantially block-like shape that is long in the left-right direction. A stopper housing 5 is formed in each of the front and rear central portions, and a shaft pin 25 is inserted near the left and right ends. Each of the pin holes 6 is formed.

The stopper C has, at its left and right ends, a step portion which is locked to the left and right protrusions of the stopper accommodating portion 5, and a stop surface 11 which can be immersed in the stopper accommodating portion 5 has a left and right side. A pressing portion 10 is formed on the outer surface of the pressing portion 10 so as to be easily pressed by a finger.

The resilient spring 15 is made of, for example, a synthetic resin material as appropriate in consideration of corrosion resistance and the like, and is interposed between the inner wall of the stopper housing 5 and the stopper C. Any material can be used as long as it can exert elasticity so as to protrude. In the illustrated example, a substantially mountain-shaped leaf spring is used. However, a coil spring-shaped leaf spring or any other suitable shape and material may be used. Further, it may be configured integrally with the stopper C or the mounting base B.

The insertion piece D has, for example, a substantially elongated tongue shape with a semicircular tip, and a pair of arm pieces that sandwich the mounting base B in the front-rear direction at its base end. The arm piece has a contact portion 20 and a pin hole 21 through which the shaft pin 25 is inserted. The insertion piece D may be formed so that its plate thickness becomes gradually thinner as the distal end is moved so that insertion into the insertion bag portion 1 can be performed more smoothly. In addition, a projecting portion whose tip is inclined is provided at the center of the upper surface of the insertion piece D to increase the strength and rigidity of the insertion piece D itself and to make the insertion state into the insertion bag part 1 more neat. Alternatively, it may be formed so as to increase the insertion stability.

The cover E is screwed to the upper portion of the mounting base B to cover the mounting base B and also cover the proximal end of the insertion piece D so that the external appearance is improved. It is formed.

The swing connection body F includes a base mounting portion 30 mounted on the mounting base B, and a handle mounting portion 31 to which a tip portion of the handle rod G is inserted and fixed. It is interposed between the component base B and the cover E and is formed so as to be swingable in the front-rear direction. The pattern attaching portion 31 is swingable in the left-right direction with respect to the base attaching portion 30. It is formed. That is, the swing connection body F is configured such that the mounting base body B and the cleaning tool main body A can be tilted in any direction with respect to the handle rod G.

Incidentally, the specific configuration, shape, dimensions, and material of the cleaning tool main body A, the specific configuration, shape, dimensions, material, disposition position, and the specific configuration, shape, and Dimensions, arrangement positions, specific configurations, shapes, dimensions, materials of the fixture bases B, specific shapes, dimensions, arrangement positions of the stopper housings 5, specific shapes, dimensions, arrangement positions of the pin holes 6, Specific configuration, shape, dimensions, material of stopper C, specific shape, dimensions, arrangement position of pressing portion 10, specific shape, dimensions, arrangement position of stop surface 11, specific configuration of resilient spring 15 , Shape, size, material, arrangement position, specific configuration, shape, size, material of the insertion piece D, mounting means to the fixture base B, specific shape, size, arrangement position of the contact portion 20, The specific shape and dimensions of the pin hole 21 and the specific configuration, shape, dimensions, material and cover of the shaft pin 25 Specific configuration, shape, size, material of E, specific configuration, shape, dimension, material of swing connection body F, specific configuration, shape, dimension, material of base mounting portion 30, specific of pattern mounting portion 31 The configuration, shape, size, material, specific configuration, shape, size, material, and the like of the handle G are not limited to those in the illustrated example, and can be freely set as appropriate.

The mounting structure of the cleaning tool main body A according to the present invention is configured as described above. Next, an example of use will be described. First, the pair of stoppers C are repelled by the resilient spring 15 with fingers. Against the force, the fixture base B is simultaneously pushed into the crocodile, and the stop surface 11 of the stopper C with which the contact portion 20 of the insertion piece D is in contact is immersed in the stopper accommodating portion 5 so that the right and left The insert D is swung downward. Next, with respect to the cleaning tool main body A placed on the floor or the like, the distal end portions of the left and right insertion pieces D are applied to the openings 2 of the left and right insertion bag portions 1 of the cleaning tool main body A, and The left and right insertion pieces D are inserted into the left and right insertion bag portions 1 by bringing the tip portion of the cleaning tool body A closer to the cleaning tool body A. When the insertion of the left and right insertion pieces D into the left and right insertion bag portions 1 is completed, the left and right insertion pieces D become substantially horizontal, and the pair of stoppers C project due to the elastic force of the elastic spring 15. Then, the contact portion 20 of the insertion piece D comes into contact with the stop surface 11 of the stopper C, so that the downward movement of the insertion piece D is prevented, and the cleaning tool body A is completely mounted on the mounting tool. . When the cleaning tool main body A is to be mounted interchangeably, the pair of stoppers C are pushed by fingers against the resilient force of the resilient spring 15 as described above, and the left and right insertion pieces D are swung downward. Then, remove the cleaning tool body A.

[0016]

[Effect of the invention]

 Therefore, the mounting structure of the cleaning tool main body according to the first aspect of the present invention is a cleaning tool in which the cleaning tool main body A can be appropriately detachably attached to the tip of the mounting tool having the handle rod G. This is a mounting structure of the cleaning tool main body A, in which a left and right insertion bag section 1 having an opening 2 is formed at a predetermined position, and the opening 2 of the left and right insertion bag section 1 is formed. The mounting fixture is made of a synthetic resin mounting base B, and is attached to the left and right ends of the mounting base B so as to be freely swingable. Left and right inserts D made of appropriate synthetic resin, each of which can be freely inserted into the bag portion 1, and the stopper accommodating portions 5 provided on the front and rear of the mounting base B, and are slidably mounted in the front-rear direction. And a pair of stoppers C made of synthetic resin as required, and these stoppers C are always provided forward or rearward. A resilient spring 15 for biasing the resilient force in the direction in which the resilient spring 15 is provided. Since the stop surface 11 of the stopper C with which the contact portion 20 of the insertion piece D is in contact is immersed in the stopper accommodating portion 5, the left and right insertion pieces D can swing downward. The left and right insertion pieces can be easily inserted into the left and right insertion bag portions 1 of the cleaning tool main body A without greatly tilting the mounting tool, and the cleaning tool body A can be removed from the left and right insertion pieces D. This makes it easy to handle, and the compatible mounting work of the cleaning tool main body A can be smoothly performed. In addition, the structure is simple, it is hard to get dirty, and it can be used for all kinds of cleaning tools, and it is suitable for mass production, has excellent durability, and can be provided at low cost.

In particular, the fixture is suitably attached to a fixture base B made of a synthetic resin and swingably attached to left and right ends of the fixture base B. The right and left inserts D made of a suitable synthetic resin, each of which can be freely inserted therein, and the stoppers 5 provided at the front and rear of the fixture base B, and slidably mounted in the front-rear direction. A pair of stoppers C made of synthetic resin and a resilient spring 15 for urging the resilient force in such a direction that the stoppers C always protrude forward or backward are provided. When the attachment base B is pressed against the urging force, the stop surface 11 of the stopper C with which the contact portion 20 of the insertion piece D abuts enters the stopper accommodating portion 5. So that the left and right insertion pieces D can swing downward. Since the pair of stoppers C are not pushed by the fingers simultaneously against the resilient force of the resilient spring 15 so that the mounting base B is pushed all over, the left and right insertion pieces D swing downward. Even if an unexpected external force acts on one of the stoppers C, the contact state between the contact portion 20 of the insertion piece D and the stop surface 11 of the stopper C cannot be released, and the engagement of the left and right insertion pieces D cannot be released. There is no fear that the stop state is released relatively easily. That is, the maintenance of the mounted state of the cleaning tool main body A can be reliably achieved.

Further, in the mounting structure of the cleaning tool body according to the second aspect, the resilient spring 15 is appropriately formed of a synthetic resin material, and the pressing portion 10 which is pressed by a finger on the outer surface portion of the stopper C protrudes. Because of the stiffness, even if water or the like adheres, there is no danger of rusting, and the pressing portion 10 can be easily pressed by the finger, and the finger can be easily handled without soiling.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view illustrating a mounting structure of a cleaning tool body of the present invention.

FIG. 2 is a partially cutaway plan view illustrating the mounting structure of the cleaning tool body of the present invention.

FIG. 3 is a partially cutaway front view illustrating the mounting structure of the cleaning tool body of the present invention.

FIG. 4 is a partially cutaway front view illustrating the mounting structure of the cleaning tool body of the present invention.

[Explanation of symbols]

Reference Signs List A cleaning tool main body 1 insertion bag section 2 opening B mounting base 5 stopper receiving section 6 pin hole C stopper 10 pressing section 11 stop surface 15 resilient spring D insertion piece 20 contact section 21 pin hole 25 shaft pin 18 Clamping ridge E Cover F Swing connector 30 Base mounting part 31 Pattern mounting part G Pattern rod

Claims (2)

[Utility model registration claims] 1. A cleaning tool main body mounting structure in a cleaning tool in which a cleaning tool main body can be appropriately detachably attached to a distal end portion of a mounting tool having an appropriate handle rod. The left and right insertion bag portions having openings are formed at predetermined positions, and the opening portions of the left and right insertion bag portions are disposed so as to face each other. Right and left end portions of the mounting base are swingably mounted, and right and left insertion pieces made of appropriate synthetic resin that can be inserted into the left and right insertion bags of the cleaning tool main body, respectively, and are provided before and after the mounting base. A pair of stoppers made of a suitable synthetic resin, which are mounted in the stopper accommodating portion and slidably mounted in the front-rear direction, and a bullet for urging the resilient force in such a direction that these stoppers always protrude forward or backward. Spring spring and a pair of stoppers When the mounting base is pushed in against the resilience of the ring, the stop surface of the stopper against which the abutting portion of the insertion piece abuts enters the stopper housing and A mounting structure for a cleaning tool main body in a cleaning tool, wherein the insertion piece is configured to be swingable downward. 2. The spring according to claim 1, wherein the resilient spring is made of a synthetic resin material as appropriate, and a pressing portion pressed by a finger is protruded from an outer surface of the stopper.
A mounting structure of the cleaning tool body in the cleaning tool described in the above.