JP2019099963A - Working wear - Google Patents

Abstract

To provide a novel working wear which facilitates insertion of a hook while wearing a harness type safety belt.SOLUTION: A working wear 1 to be worn over a harness type safety belt for high place work includes a slit 2 provided in a longitudinal direction on the central part of the back side of the fabric, and a fastener 3 for opening/closing of the slit. The fastener is of the head-to-head type consisting of a first slider 31 and a second slider 32, between which an annular body which slides along zip teeth 30 of the fastener is provided. The annular body is connected to one or both of the first slider and the second slider, and is integrated with one or both of the first slider and the second slider.SELECTED DRAWING: Figure 1

Description

  The present invention relates to work clothes worn when wearing a harness type safety belt for work at heights.

  When working at heights of 2 m or more, it is necessary to set up a work floor such as scaffolding to prevent a fall, and when it is difficult to set up the work floor, it is necessary to use a safety belt to indicate occupational safety and health Mandatory by the rules.

  The safety belt includes a "body belt type safety belt" which is used by being attached to the waist, and a "harness type safety belt" which is used by mounting a plurality of belts to a shoulder portion, a thigh and the like. Attach the lanyard (lifeline) to the safety belt and use it.

  The waist belt type safety belt is composed of a waist belt wound around the waist and a hook (D ring) provided on the same belt, and in high-altitude work, the lanyard is attached to the hook located on the waist It becomes.

  On the other hand, the harness type safety belt is configured to support the body with a shoulder belt, a thigh belt or the like, and when working at heights, the lanyard is attached to a hook located on the back side.

  By the way, in an actual work site, work clothes may be worn after the safety belt is worn for the purpose of cold protection. In addition, when the temperature of the work site is high, in order to prevent heat stroke, a fan-equipped work clothes may be worn by fans to introduce air into the work clothes.

  In this case, since it is necessary to expose the hooks of the harness type safety belt through the back side cloth of the work clothes, such work clothes are provided with holes for passing the hooks through the back side cloth (for example, See Patent Document 1 below).

Unexamined-Japanese-Patent No. 2017-14644

  However, the physical size of the worker varies, and the hook located on the back may not match the hole provided in the work clothes. In this case, although it is possible to shift the position of the hook of the harness type safety belt, the time and effort of changing the position of the hook present on the back side may be complicated.

  This invention is completed in view of the said technical subject, and an object of this invention is to provide the novel work clothes which the penetration of the hook at the time of wear of a harness type | mold safety belt becomes easy.

  The work clothes according to the present invention for solving the above technical problems are work clothes worn when wearing a harness type safety belt for work in high places, and the slits provided along the central longitudinal direction of the back side cloth And a fastener for opening and closing the slit, wherein the fastener is a head-to-head type including a first slider and a second slider (hereinafter referred to as “work according to the present invention It is called "clothing".

  In a preferred embodiment of the work clothes according to the present invention, an annular body that slides along the zip teeth of the fastener is further provided between the first slider and the second slider.

  In the work clothes according to the present invention, it is preferable that the annular body be connected to either one or both of the first slider and the second slider.

  In the work clothes according to the present invention, it is preferable that the annular body be integrated with one or both of the first slider and the second slider.

  In the work clothes according to the present invention, preferably, a sheet is provided to close the opening of the annular body, and the sheet is provided with hook holes for passing the hooks of the harness type safety belt. It becomes an aspect.

  In the work clothes according to the present invention, it is preferable that the hook holes have a Benz structure.

  According to the present invention, the hook can be easily inserted when the harness type safety belt is worn.

Fig.1 (a) is a rear view of this-invention working clothes based on Embodiment 1, FIG.1 (b) is a perspective view which expands and shows the fastener part of the said-invention working clothes. FIG. 2 (a) is a rear view showing a worker wearing a harness type safety belt, and FIG. 2 (b) is a rear view showing a worker wearing the work clothes of the present invention. FIG. 3 is a rear view of the work clothes of the present invention according to the second embodiment. FIG. 4A is a perspective view showing an annular body, and FIG. 4B is an enlarged perspective view showing a fastener portion to which the annular body is attached. FIG. 5 is a rear view showing a worker who wears the work clothes of the present invention after wearing a harness type safety belt. Fig.6 (a) is a rear view of this-invention working clothes based on Embodiment 3, FIG.6 (b) is a perspective view which shows an annular body. FIG. 7 is a rear view showing a worker who wears the work clothes of the present invention after wearing a harness type safety belt. FIG. 8 is a rear view of the work clothes of the present invention according to the fourth embodiment. FIG. 9 is an exploded perspective view (a) showing the annular body, a front view (b) and a side view (b).

  Hereinafter, embodiments of the present invention will be described with reference to the drawings, but the present invention is not limited to these embodiments.

Embodiment 1
-Working clothes of the present invention 1-
FIG. 1 shows work clothes 1 of the present invention according to the first embodiment. The work clothing 1 according to the present invention comprises a slit 2 and a fastener 3 provided along the slit 2.

-Slit 2-
The slit 2 is provided along the central longitudinal direction of the back side cloth of the work clothes 1 of the present invention. In the present embodiment, the slit 2 of 40 cm is provided from the bottom of the back collar toward the hem direction.

-Fastener 3-
The fastener 3 is provided to open and close the slit 2. The fastener 3 is a so-called "head-to-head type (head-to-head fastener)" and includes a pair of zip teeth (joint teeth) 30, a first slider 31, and a second slider 32.

  The zip teeth 30 are fixed to the slit via a zip tape 33 sewn along the edges of the slit 2. In the present embodiment, a metal element is used as the zip teeth 30.

  The first slider 31 and the second slider 32 are mechanical elements for opening and closing the engagement of the zip teeth 30. In the present embodiment, metal free sliders (non-lock sliders) having no locking function are used as the first slider 31 and the second slider 32.

  As shown in FIG. 2, the work clothes 1 according to the present invention having the above-described configuration are worn from above wearing the harness type safety belt H for work at heights. The worker S wearing the work clothing 1 of the present invention passes the hook D of the harness type safety belt H from the hole in which the slit 2 is opened by the fastener 3 and connects the lanyard R to the hook D Do.

  At this time, in the work clothes 1 of the present invention, the position and the size of the hole formed by the fastener 3 can be appropriately adjusted by the first slider 31 and the second slider 32. Therefore, regardless of the physical difference of the worker S, the hole of the slit 2 can be formed at the position where the hook D of the harness type safety belt H exists.

  In the present embodiment, although the length of the slit 2 is 40 cm, the length of the slit is not particularly limited. The length of the slit 2 is preferably 30 cm or more (more preferably 35 to 50 cm).

  Further, in the present embodiment, a so-called "metal fastener" is used as the fastener 3, but the type of the fastener 3 is not particularly limited. For example, a “resin fastener” or a “bislon fastener” may be used as the fastener 3.

  Furthermore, in the present embodiment, metal free sliders are used as the first slider 31 and the second slider 32, but an automatic slider (lock slider) having a locking function may be used. Further, the first slider 31 and the second slider 32 may be made of resin, and there is no need to unify the types.

Second Embodiment
-Working clothes of the present invention 1-
The work clothes 1 of the present invention according to the second embodiment are shown in FIG. The work clothing 1 according to the present invention is characterized in that the annular body 4 which slides along the zip teeth 30 of the fastener 3 is provided between the first slider 31 and the second slider 32. The same as in the first embodiment.

-Annular body 4-
As shown in FIG. 4, in the present embodiment, a hexagonal member having a pair of opposing sides (hereinafter, referred to as “opposite sides”) 41 in a parallel relationship is used as the annular body 4. The annular body 4 is provided with a hexagonal opening 40, and a groove 42 is provided on the periphery of the annular body 4. The grooves 42 provided on the opposite side 41 have claws 43 directed inward, and the grooves 42 provided on the other sides have claws 44. Not provided. The annular body 4 is attached to the zip teeth 30 of the fastener 3 with the grooves 42 on the opposite side fitted, and slides along the zip teeth 30 (see FIG. 4B).

  As shown in FIG. 5, the work clothes 1 of the present invention having the above-mentioned configuration pass the hooks D of the harness type safety belt H from the opening 40 of the annular body 4 and connect the lanyard R to the hooks D. At this time, the zip teeth 30 and the sliders 31 and 32 of the fastener 3 are protected by the annular body 4, and the hook D and the lanyard R do not contact the fastener 3. Therefore, breakage of the fastener 3 is less likely to occur.

  In the present embodiment, although the annular body 4 is separate from the fastener 3, the annular body 4 may be connected to either one or both of the first slider 31 and the second slider 32. If the structure or the structure integrated with one or both of the first slider 31 and the second slider 32 is used, the handling property is improved.

  Moreover, in this embodiment, although a hexagonal thing is used as said cyclic | annular body 4, the shape of the said cyclic | annular body 4 is not specifically limited. Other shapes of the annular body 4 may be, for example, a circle, an ellipse, a square or the like. Also, the material of the annular body 4 is not particularly limited.

  The rest is the same as that of the first embodiment, and the description is omitted here to avoid repetition.

Third Embodiment
The work clothes 1 of the present invention according to the third embodiment are shown in FIG. The work clothes 1 according to the present invention are the same as the second embodiment except that the seat 5 is provided so as to close the opening 40 of the annular body 4.

-Sheet 5-
The seat 5 is provided with hook holes 50. In the present embodiment, the hook holes 50 having a Benz structure are formed by overlapping the end portions of two sheets of cloth (51, 52) to be the sheet 5 (see FIG. 6B). .

  As shown in FIG. 7, the work clothes 1 of the present invention having the above-mentioned configuration pass the hooks D of the harness type safety belt H from the hook holes 50 of the sheet 5 and connect the lanyard R to the hooks D. At this time, the airtightness in the work clothes 1 of the present invention is enhanced by the sheets 5.

  Thereby, the heat retention property of the work clothes 1 of the present invention is enhanced at the time of work in a cold place. Further, in the case of the work clothes with a fan according to the present invention 1 attached with a fan for sending a wind into the clothes, it is possible to prevent the leaked wind as much as possible.

  In the present embodiment, the hook hole 50 has a benz structure, but the structure of the hook hole 50 is not particularly limited. However, if the hook holes 50 have a Benz structure, the tightness of the work clothes 1 of the present invention is further enhanced. Preferably, the hook hole 50 is directed downward so that rain and dust do not easily enter.

  The rest is the same as that of the second embodiment, and the description is omitted here to avoid repetition.

Fourth Embodiment
FIG. 8 shows work clothes 1 of the present invention according to the fourth embodiment. The work clothes 1 according to the present invention are the same as the third embodiment except that the structures of the annular body 4 and the sheet 5 are different.

-Annular body 4-
As shown in FIG. 9, the annular body 4 comprises an upper frame 4A and a lower frame 4B. Each frame (4A, 4B) is made of an elastomer, and is made circular with the same diameter. In the upper frame 4A, two snap hooks (60, 61) are provided at symmetrical positions.

-Sheet 5-
As shown in FIG. 9, the sheet 5 is composed of an upper sheet 5A and a lower sheet 5B. Each sheet (5A, 5B) has a structure in which cloths (51, 52) are attached to a semicircular core material (53, 54) made of elastomer and each made 2 mm thick. Further, the end of the cloth (51, 52) protrudes from the core (53, 54) by 3 cm.

  With the ends of the core members (53, 54) butted together, the sheets 5 overlap the ends of the cloths (51, 52), and the upper frame 4A and the lower frame of the annular body 4 from above and below It is sandwiched by 4B. At this time, the upper frame 4A and the core material 53 are bonded, and the frame 4B and the cloth (51, 52) are bonded.

  Thereby, the hook hole 50 of a Benz structure is formed in the said sheet 5 (refer FIG.9 (b)). Further, a groove 42 sandwiched by the upper frame 4A and the frame 4B is formed on the peripheral edge of the annular body 4 (see FIG. 9C).

  The annular body 4 provided with the sheet 5 has each snap hook (60, 61) as the first slider 31 and the second in a state where the groove 42 is applied to the zip teeth 30 of the fastener 3. The slider 32 is attached between the first slider 31 and the second slider 32 by being latched. Thus, the annular body 4 can slide along the zip teeth 30 of the fastener 3.

  The rest is the same as that of the fourth embodiment, and the description is omitted here to avoid repetition.

  The present invention can be practiced in other various forms without departing from the spirit or main features thereof. Therefore, the above-described embodiment is merely illustrative in every point and should not be interpreted in a limited manner. The scope of the present invention is shown by the claims, and is not restricted at all by the description. Furthermore, all variations and modifications that fall within the equivalent scope of the claims fall within the scope of the present invention.

  The present invention is suitably used as work clothes used when wearing a harness type safety belt.

1 Work clothes of the present invention (work clothes)
Reference Signs List 2 slit 3 fastener 30 zip teeth 31 first slider 32 second slider 4 annular body 40 opening 5 sheet 50 hook hole D hook H harness type safety band R lanyard S worker

Claims (6)

Work clothes to be worn from the top with a harness type safety belt for work at heights,
A slit provided along the central longitudinal direction of the back side fabric,
A fastener for opening and closing the slit;
Be equipped with
A workwear characterized in that the fastener is head-to-head type comprising a first slider and a second slider. In the work clothes according to claim 1,
Further, a work clothes provided with an annular body sliding along the zip teeth of the fastener between the first slider and the second slider. In the work clothes according to claim 2,
A work clothes in which the annular body is connected to one or both of the first slider and the second slider. In the work clothes according to claim 2,
A work clothes in which the annular body is integrated with one or both of the first slider and the second slider. In the work clothes according to any one of claims 2 to 4,
A work clothes provided with a sheet so as to close an opening of the annular body, and a hook hole for passing a hook of the harness type safety belt in the sheet. In the work clothes according to claim 5,
A workwear in which the hook hole is made of a Benz structure.