JP3051365U - Tatami mat hook - Google Patents

Abstract

(57) [Summary] (Modifications required) [Problem] From the tatami transfer work, to the folding work and the elimination of the trace of the hooks, the tatami mat hook and the fold erasing roller are integrated, and the work preparation is made by reducing the number of tools. To provide a tool that makes it easier to apply, less burdens on the body than conventional tatami mats, easily transmits power to the rollers, and properly catches traces of folds and hooks. A handle (2) is attached to a curved hook (1), and a roller (4) is installed on the back of a mouthpiece (3) attached to the tip of the handle (2) or on the upper back of the handle. Since the roller 4 is installed at the back of the base 3 attached to the tip of the handle 2 or at the upper portion of the back of the handle, it is easy to move from the operation of transporting the tatami to the operation of erasing folds and traces of hooks without changing tools. It is possible,
Also, because less tools are used, the choice of tools. Preparation work is not required, and work efficiency can be increased.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a tatami mat hook for the purpose of improving the efficiency of manufacturing and transporting tatami mats.

[0002]

[Prior art]

 Since the tatami mats are transported and stored in a folded state, they cannot be easily erased because they are creased. Currently, folds are erased using fold erasing rollers.

In the work of transporting tatami mats, tatami mats with hooks are often used by piercing the surface of the tatami mat, and traces of hooks are often left on the tatami mat surface. In this case, it is necessary to prepare two tools, a folding roller and a tatami mat hook.

[0004] Various tatami mat hooks have been proposed and put to practical use to date. In Japanese Utility Model Publication No. 5-9387, a sharp hook that is bent to the side of the grip is fixed to one end of the grip, and a roller is rotatably pivotally attached to the other end of the grip. A tatami mat hook with rollers has been proposed. Japanese Utility Model Registration No. 3020990 proposes a tatami mat hook in which a cutting tool is integrally attached to a handle having a hook at the tip. In Japanese Utility Model Registration No. 3036014, a pair of hooks curved in a hook shape are attached to the distal end of a grip portion, and at least one of the hooks is rotatable with respect to the grip portion. Has been proposed.

[0005]

[Problems to be solved by the invention]

 In the former two of the technologies described in the prior art, the tatami mat hooks and crease eradicating rollers must be replaced every time the tatami transfer operation is changed to the operation of erasing folds and hooks. No. In addition, the number of tools used for work increases. There was a problem in that it took time to select and prepare tools, resulting in poor work efficiency.

In the latter, the position of the roller common to the above-mentioned tatami mat hooks proposed and put to practical use to date (see FIG. 6), the handle is gripped when performing the work of erasing the folds and the trace of the hook. In this case, if the posture is lowered and the elbows are not lowered, the rollers do not touch the surface of the tatami mats, putting a burden on the arms and shoulders, etc. It is difficult to transmit the force required to erase the trace (see FIG. 7).

Further, since the roller slightly protrudes from the handle, the roller is hidden by the handle and the arm when performing the work of erasing the folds and hooks, so that it is difficult to properly catch the marks of the folds and hooks. Therefore, there was a problem that the working efficiency was not improved.

[0008] In view of the above, the present invention integrates the tatami mat hook and the crease erasing roller to reduce the number of tools to facilitate work preparation, and to place a burden on the body more than conventional tatami mat hooks. The purpose is to provide tools that can easily transfer the force to the rollers and catch traces of folds and hooks properly.

[0009]

[Means for Solving the Problems]

 In order to achieve the above object, the tatami mat laying hook of the present invention has a handle attached to a curved hook, and a roller is provided on the back of the base attached to the tip of the handle or on the top of the back of the handle.

[0010] According to the above configuration, it is possible to easily move from the work of transporting the tatami mat to the work of erasing the creases and the traces of the hooks, and the use of less tools reduces the labor for selecting and preparing the tools. When erasing folds and crochet marks, you can use the rollers even if you are not in a low position, it is less burdensome on your body, and the power is easily transmitted to the rollers. You can erase the trace of the hook. Furthermore, since the rollers protrude, traces of folds and hooks can be properly caught and erased (see Fig. 8).

[0011]

[Embodiment of the invention]

 An embodiment of the invention will be described with reference to the drawings. 1 and 2 show a tatami mat hook of the present invention, 1 is a curved hook, 2 is a handle, 3 is a base and a roller mount, 4 is a roller, 5 is a spindle, 6 is a washer, and 7 is a hook. Indicates fixed pins. The hook 1, the spindle 5, the washer 6, and the pin 7 are made of metal, and the handle 2 is made of wood, plastic, or the like so that it can be easily gripped. The roller 4 uses metal or plastic.

FIG. 3 is a perspective view of the base and the roller mount 3. The base is a conventional cylindrical object that holds the handle 2 so that it does not break when the tatami mating hook is used, and a mount for roller attachment is installed. For example, brass, copper, nickel silver Use non-ferrous metals, metals, plastics, etc.

To mount the roller, insert the support shaft 5 through a hole on the side of the base and the roller mount, penetrate the roller 4, and fix the support shaft 5 on the other side of the base and the roller mount 3 with the washer 6. And the roller is installed rotatably.

FIG. 4 is a perspective view showing another embodiment, in which 3a shows a base and 3b shows a roller mount. The roller mount 3b is mounted on the upper back of the handle 2 so as not to be in the way when using the hook.

FIG. 5 is a sectional view taken along the line AA in FIG. The pins 7 are stopped so that the hook 1 does not easily come off the handle 2.

[0016] With the above configuration, the tatami mat laying hook inserts a hook into the tatami to perform a transporting operation, and performs a folding operation and a trace of the hooking needle using a roller. The roller is between the thumb and the index finger of the hand holding the handle 2 when the hook is inserted into the tatami for carrying work.

After transporting the tatami mat to a predetermined place, the user can turn the roller to the surface of the tatami mat and instantly move to the tatami mat erasing operation without changing tools. In addition, since fewer tools are used, work efficiency can be improved even when it is not necessary to select and prepare tools.

Further, with the above configuration, the roller can be easily used when erasing the creases and the traces of the hooks, even if the posture is not lower than that of the tatami mat laying hook which has been practically used to date. , Less burden on the body. Since the force is easily transmitted to the rollers, the creases and traces of the hooks can be erased quickly. (See Fig. 8)

Further, when performing the erasing of the folds and the traces of the hooks by the above configuration, the rollers are protruding more than the conventional products, so that the traces of the folds and the hooks can be properly captured and erased.

[0020]

[Effect of the invention]

 In the present invention, as described in detail above, since the rollers were installed on the back of the base attached to the tip of the handle or on the upper part of the back of the handle, the tool was changed from transporting the tatami to removing the folds and removing the traces of the hooks. It is easy to move without any tools, and the use of less tools reduces the time and effort required to select and prepare tools, thereby increasing work efficiency.

According to the above configuration, when performing the work of erasing the creases and the traces of the hooks, the roller can be used even if the posture is not lower than that of the tatami mat laying hook which has been put to practical use to date, and the burden on the body is reduced. It is hard to take. In addition, since the force is easily transmitted to the rollers, folds and traces of hooks can be erased quickly, and work efficiency can be improved.

Further, with the above configuration, since the rollers protrude more than conventional products, it is possible to more appropriately catch and erase the traces of the folds and hooks. Therefore, work efficiency can be dramatically increased.

[0023]

[Brief description of the drawings]

FIG. 1 is a perspective view of a tatami mat hook.

FIG. 2 is a top view of the same.

FIG. 3 is a perspective view of a base and a roller mount 3;

FIG. 4 is a perspective view showing another embodiment.

FIG. 5 is a sectional view of FIG. 1AA.

FIG. 6 is a diagram showing a position of a roller of a conventional tatami mat with a roller.

FIG. 7 is a posture view when a conventional tatami mat with roller is used.

FIG. 8 is a posture view when the tatami mat hook of the present invention is used.

[Explanation of symbols]

 Reference Signs List 1 hook needle 2 handle 3 base and roller mount 4 roller 5 support shaft 6 washer 7 pin

Claims (1)

[Utility model registration claims] A tatami mat hook comprising a curved hook attached with a handle, and a roller installed on the back of the mouthpiece attached to the tip of the handle or on the upper back of the handle.