JP3050718U - Assembling mop - Google Patents

Abstract

(57) [Summary] [PROBLEMS] A very convenient prefabricated mop which is easy to install and remove the prefabricated mop, has a strong bonding force of the cloth portion, and can improve the strength of the whole mop. I will provide a. SOLUTION: A cloth portion 40 is provided with an uneven surface 2 on the outer periphery of a cylindrical portion 20.
1, fixed by a winding tape 43, fastened to the fixing part 10 by a fixing screw part 30 penetrating the cylindrical part 20, and further, a mop bar is inserted into a lower screw hole part 32 formed on the inner surface of the fixing screw part 30. The parts 50 are connected.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a prefabricated mop. In particular, in the present invention, since the cloth portion is firmly fixed, it does not come off during use, and other members also have screws or screw holes in the members themselves, so that the bonding force is low. The present invention relates to a very convenient assembling type mop which is strong and has a convex portion and a gap portion that are locked, so that the strength can be further improved and the removal and attachment are easy.

[0002]

[Prior art]

 FIG. 4 is an exploded perspective view of a conventional assembling mop, and FIG. 5 is a side sectional view of the assembling of the conventional assembling mop.

As shown in FIG. 4, the conventional assembling type mop has a cloth receiving portion 81 at a lower portion of a mop rod portion 80, and a substantially rectangular fixed portion is formed from a lower portion of the cloth receiving portion 81 via a cloth portion 90. The part 91 is attached to the screw receiving part 83 of the cloth receiving part 81 by the screw 93 of the fixing part 91. Further, screw holes 92 for engaging screws are formed in the four corners of the fixing portion 91, and triangular convex portions 94 for fixing the cloth are formed in four sides.

[0004]

[Problems to be solved by the invention]

 As described above, the conventional assembling type mop has a complicated structure of the fixing portion 91, so that cost and labor are required. In addition, when the cloth portion 90 is attached or detached, there are four screws 93, which is troublesome. . Further, since the bonding force of the cloth portion 90 is weak, the cloth portion 90 is easily dropped, which is very inconvenient.

[0005] The present invention has been made to solve the above-mentioned problem, and the strength of the whole assembly type mop is strong and the bonding force of the cloth part is strong, so that the cloth part does not drop, so that the mounting and mounting can be performed. The aim is to provide a very easy to assemble mop that is easy to remove.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the prefabricated mop according to the present invention is an improvement in the structure of the prefabricated mop, which has a large-diameter portion at a lower portion, a small-diameter portion at an upper portion, and an inside of the small-diameter portion. A fixing part with an upper screw hole including a cylindrical part that can receive the thread part formed on the upper peripheral surface of the fixing screw part described later, and a friction part when wrapping the cloth part to increase the frictional force and prevent falling It is associated with an uneven surface, a circular portion formed below the uneven surface and serving as a flange, and a plurality of gaps formed on the lower surface of the circular portion and formed on the outer peripheral surface below the fixing screw portion. A cylindrical portion having an upper convex portion to be stopped, a lower screw hole portion mating with a mop rod having a thread portion on a lower outer peripheral surface, and a lower screw hole portion formed on the outer peripheral surface of the lower screw hole portion. A threaded portion that fits through the cylindrical portion with the upper threaded hole in the fixed portion and a lower portion of the threaded portion. A fixed screw portion having a clearance formed, an L-shaped portion at one end, a tapered portion at the other end, and a cloth portion wound around the cylindrical portion, which is wound from the outside and formed at one end. And a locking tape which inserts details into the L-shaped portion having a hole formed at the other end, and binds and secures the L-shaped portion.

The present invention has the following operation.

(1) Since the other members are connected so as to concentrate on one member, installation and removal are easy and very easy to understand.

(2) Since the other members are connected so as to concentrate on one member, the strength of the assembled mop as a whole can be increased.

(3) Since the cloth portion is attached to the uneven surface of the cylindrical portion, the cloth portion is not easily dropped.

(4) Since the cloth portion attached to the uneven surface of the cylindrical portion is further tightened and fixed from the outside by the anti-winding tape, the bonding force can be further increased.

[0012]

[Embodiment of the invention]

 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view of the present invention, FIG. 2 is a side sectional view of the present invention after assembling, and FIG. 3 is a view showing a connected state of various members of the present invention.

As shown in FIG. 1, the fixing portion 10 has a cylindrical portion 11 having an upper screw hole 12 connected to the fixing screw portion 30 from below through a cylindrical portion 20. The lower screw hole 32 is connected to a mop bar 50 from above.

In addition, an irregular surface 21 is formed on the circumferential portion of the cylindrical portion 20 to increase a frictional force when the cloth portion 40 is wound and prevent the cloth portion 40 from dropping. A plurality of upper convex portions 22 engaging with the plurality of gap portions 34 of the fixing screw portion 30 are formed in a lower portion of the fixing screw portion 30, and a circular portion 24 is formed above the upper convex portion 22.

The fixing screw portion 30 has the gap portion 34 formed therein and also has a downward convex portion 33 formed therein.

An L-shaped portion 43 a is formed at one end of the tape 43, and a tapered portion 43 b is formed at the other end.

[0018] The assembly type mop according to the present invention has the above configuration, and the members are connected to each other without using a general screw, so that attachment and detachment are easy to understand and simple. Further, since the connecting portion is concentrated on one member and connected by a screw type, the strength of the entire mop can be increased. Further, as shown in FIG. 2, the cloth part 40 is wound around the cylindrical part 20, and the cloth part 40 is fixed so that the cloth part 40 is wrapped around the cylindrical part 20, so that when the assembling mop is used, the cloth part 40 It is difficult to come off, and the concave / convex surface 21 is formed on the circumferential surface of the cylindrical portion 20, so that the bonding force can be further improved.

[0019]

[Effect of the invention]

 Since the present invention has the above-mentioned structure, the strength of the whole assembly type mop is strong and the bonding force of the cloth part is strong, so that the cloth part does not drop. It is also very easy to install and remove, and very easy.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of the present invention.

FIG. 2 is a side sectional view of the present invention after assembly.

FIG. 3 is a view showing a connected state of various members of the present invention.

FIG. 4 is an exploded perspective view of a conventional assembly type mop.

FIG. 5 is a side cross-sectional view after assembling a conventional assembling mop.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Fixing part 11 Cylindrical part 12 Upper screw hole part 20 Cylindrical part 21 Concavo-convex surface 22 Upper convex part 24 Circular part 30 Fixing screw part 32 Lower screw hole part 33 Lower convex part 34 Gap part 40 Cloth part 43 Locking tape 43a L-shape Part 43b Tapered part 50 Mop rod part 80 Mop rod part 81 Cloth receiving part 83 Screw receiving part 90 Cloth part 91 Fixed part 92 Screw hole part 93 Screw 94 Triangular convex part

Claims (1)

[Utility model registration claims] 1. An improvement of the structure of a prefabricated mop,
A fixed part having a large diameter part in the lower part and a small diameter part in the upper part, and an upper screw hole part including a cylindrical part inside the small diameter part that can receive the thread part formed on the upper peripheral surface of the fixed screw part described later. And, when the cloth portion is wound, the frictional force is increased, and an uneven surface for preventing falling, a circular portion formed below the uneven surface and serving as a flange, and a plurality of lower surfaces of the circular portion are formed, A cylindrical part having a plurality of gaps formed on the lower outer peripheral surface of the fixed screw part and an upper convex part engaging with the lower part, and a lower screw mating with a mop rod part having a thread part on the lower outer peripheral surface. A hole formed on the outer peripheral surface of the lower screw hole, and a screw formed with the upper screw hole of the fixing portion via the columnar portion; and a gap formed below the screw. Part having a fixing screw part, an L-shaped part at one end, a tapered part at the other end, and wound around the cylindrical part A winding tape which is wound from the outside and the tapered portion formed at one end is inserted into the L-shaped portion having a hole formed at the other end, and is tied and fixed. mop.