JP2020080812A - Support belt for implement - Google Patents

Abstract

To provide a support belt for an implement capable of performing an installation work easily and properly.SOLUTION: A support belt 1 for an implement is provided with a first length adjustment mechanism 19, a second length adjustment mechanism 21, a third length adjustment mechanism 25 and fourth length adjustment mechanisms 26, 27. Sequence displays 62-65 for showing a work sequence are provided respectively on each vicinity of the first length adjustment mechanism 19, the second length adjustment mechanism 21, the third length adjustment mechanism 25 and the fourth length adjustment mechanisms 26, 27.SELECTED DRAWING: Figure 3

Description

The present invention relates to a support belt for a working machine.

As a support belt for a working machine for supporting a working machine such as a brush cutter with the upper body of the user, a back plate, a shoulder belt fixed to this and having a free front end, and an armpit on the left or right side of the back plate are provided. A side belt that extends forward and ends at the front end approximately in the lower range of the thorax of the user, a work machine pad with which the work machine abuts, and a pelvic belt provided below the side belt. It is known that the front end of the working machine pad is connected to the side belt via the support band and the rear end of the working machine pad is connected to the pelvis belt via the support band. (Patent Document 1).

The working machine support belt of Patent Document 1 is provided with one length adjusting mechanism between the front end portion and the side belt of the working machine pad. The position can be adjusted.

JP, 10-98930, A

However, since the working machine support belt of Patent Document 1 has only one length adjusting mechanism, the position of the working machine pad can be appropriately adjusted according to the physique of the user, the size of the working machine, and the like. could not. On the other hand, when the working machine support belt is provided with a plurality of length adjusting mechanisms, it may take time for the worker to wear the working machine support belt.

The present invention provides a working machine support belt that can adjust the position of a working machine pad by a plurality of length adjusting mechanisms, and can perform the mounting work easily and appropriately.

The first invention is
A support belt for a working machine provided with a plurality of length adjusting mechanisms,
A plurality of length adjusting mechanisms or a plurality of length adjusting mechanisms are provided in the vicinity of the plurality of length adjusting mechanisms with order displays indicating work orders.

The second invention is
Back plate part,
A left shoulder belt and a right shoulder belt that extend upward from the upper portion of the back plate portion and wrap around forward;
A waist belt extending from the lower part of the back plate to both sides,
A left suspender band connecting the lower front part of the left shoulder belt and the left rear part of the waist belt,
A right suspender band connecting the lower front part of the right shoulder belt and the right rear part of the waist belt,
A left side belt that extends from the upper part of the back plate portion to the lower left and wraps around to the front, and is connected to the left end portion of the waist belt,
A right side belt that extends from the upper part of the back plate portion to the lower right and wraps around forward, and is connected to the right end portion of the waist belt,
A locking member that locks the left end portion and the left side belt of the joined waist belt, and the right end portion and the right side belt of the joined waist belt,
A work machine pad provided with a support member for supporting the work machine,
A front support band for supporting the front part of the working machine pad,
A rear support band that supports a rear portion of the working machine pad,
The locking member includes a left locking portion and a right locking portion,
The left engaging portion is provided on the left end portion and the left side belt of the joined waist belt,
A first length adjusting mechanism is provided on the right end portion and the right side belt of the joined waist belt,
The right locking portion that engages with the left locking portion is connected to the front support band via a second length adjustment mechanism,
The front support band has a first end located on one side of the second length adjusting mechanism connected to the working machine pad and a second end located on the other side of the second length adjusting mechanism. An end portion is connected to the first length adjustment mechanism,
Near the first length adjusting mechanism and the second length adjusting mechanism, or near the first length adjusting mechanism and the second length adjusting mechanism, an order display indicating the work order is provided.

According to the working machine support belt of the present invention, since the plurality of length adjusting mechanisms or their vicinity are provided with the order display indicating the work order respectively, the mounting work is performed in accordance with the work order indicated by the order display. By performing the above, the mounting work can be performed easily and appropriately.

It is a perspective view showing a wearing state of a work machine support belt of one embodiment of the present invention. It is a front view which shows the wearing state of the support belt for working machines of FIG. It is a rear view of the support belt for working machines of FIG.

An embodiment of the present invention will be described below with reference to the accompanying drawings.

[Overall structure of work equipment support belt]
As shown in FIGS. 1 to 3, a working machine support belt 1 according to an embodiment includes a back plate portion 2, a left shoulder belt 3 extending upward from an upper portion of the back plate portion 2 and wrapping around in front of an operator P, and A right shoulder belt 4, a waist belt 5 extending from the lower part of the back plate 2 to both sides, a left suspender band 6 connecting the front lower part 3a of the left shoulder belt 3 and the left rear part 5a of the waist belt 5, and a right shoulder belt. A right suspender band 7 connecting the front lower part 4a of the waist belt 4 and the right rear part 5b of the waist belt 5 and extending from the upper part of the back plate part 2 to the lower left and wrapping around in front of the worker P to the left end part 5L of the waist belt 5. The left side belt 8 is connected to the left side belt 8 and the right side belt 9 that extends from the upper part of the back plate portion 2 to the lower right, goes around in front of the worker P, and is connected to the right end portion 5R of the waist belt 5. A locking member 10 for locking the left end portion 5L and the left side belt 8 of the waist belt 5 and the connected right end portion 5R and the right side belt 9 of the waist belt 5, and the right rear portion 5b of the waist belt 5 to the rear. A hook 15 that supports the working machine (not shown) is supported by the support band 13 and is supported by the right end portion 5R and the right side belt 9 of the joined waist belt 5 through the front support band 14 and supports a working machine (not shown). The working machine pad 16 is provided. The back plate part 2, the left shoulder belt 3, the right shoulder belt 4, the waist belt 5, the left side belt 8 and the right side belt 9 have a cushion material (not shown).

According to the above configuration, the load of the working machine is increased by the back plate portion 2, the left shoulder belt 3 and the left suspender band 6, the right shoulder belt 4 and the right suspender band 7, the left side belt 8, the right side belt 9 and the waist belt 5. It can be distributed to the upper body of the worker P. Further, a left side belt 8 and a right side belt 9 are provided on the working machine support belt 1, and the left end portion 5L and the left side belt 8 of the joined waist belt 5 and the right end portion of the joined waist belt 5 are connected. By locking the 5R and the right side belt 9 with the locking member 10, the load of the work machine can be distributed over the entire waist of the worker P, and the bias of the load acting on the waist is reduced. Fatigue due to local load on the worker's body can be reduced. Further, since the back plate portion 2, the left shoulder belt 3, the right shoulder belt 4, the waist belt 5, the left side belt 8 and the right side belt 9 have cushioning materials, the load on the worker P can be further reduced.

The left shoulder belt 3 and the right shoulder belt 4 are integrally formed with the back plate portion 2 to form a substantially Y-shaped belt body 20. The lower end portion 20b of the belt body 20 is connected to the central portion 5c of the waist belt 5. The back plate portion 2 and the waist belt 5 are provided with reinforcing members 2a and 5d made of a hard resin member inside. With this configuration, it is possible to impart appropriate elasticity and rigidity to the back plate portion 2 and the waist belt 5. Further, by using the hard resin member as the reinforcing member, the working machine support belt 1 can be manufactured at a lighter weight and at lower cost than in the case where the reinforcing member is made of metal.

The locking member 10 of the waist belt 5 is a side release type one-touch buckle, and includes a female member 11 as a left locking portion and a male member 12 as a right locking portion. That is, in the locking member 10, by inserting the male member 12 into the female member 11, the pair of locking pieces of the male member 12 are locked in the pair of locking recesses of the female member 11, and the pair of locking members are locked. It is configured to be disengaged from the pair of locking recesses by pushing one piece with a finger.

The working machine support belt 1 also includes a reinforcing band 23 that connects the back plate portion 2 and the right rear portion 5 b of the waist belt 5. The reinforcing band 23 is connected to the back plate portion 2 between the connecting portion between the back plate portion 2 and the right side belt 9 and the connecting portion between the back plate portion 2 and the waist belt 5, and the reinforcing band 23 And the rear support band 13 are arranged on a substantially straight line. In this way, since the reinforcing band 23 that connects the back plate portion 2 and the right rear portion 5b of the waist belt 5 is arranged in a substantially straight line with respect to the rear support band 13, the working machine that hangs on the rear support band 13 can be used. The load can be appropriately received by the reinforcing band 23.

The left end 5L of the waist belt 5 and the left side belt 8 are connected via a left connecting band 17 (belt element). The right end 5R of the waist belt 5 and the right side belt 9 are connected via a right connecting band 18 (belt element). The left connecting band 17 is provided with the female member 11 of the locking member 10, and the right connecting band 18 is connected with the front support band 14 via the first length adjusting mechanism 19. The male member 12 of the locking member 10 is connected to the front support band 14 via the second length adjusting mechanism 21.

A third length adjusting mechanism 25 is provided on the right rear portion 5b of the waist belt 5, and the rear support band 13 is connected to the third length adjusting mechanism 25. The first length adjusting mechanism 19, the second length adjusting mechanism 21, and the third length adjusting mechanism 25 are ladder locks, for example. As described above, since the front support band 14 is connected to the right connection band 18 via the first length adjustment mechanism 19, by adjusting the length of the front support band 14, the work machine support belt 1 The waist length can be adjusted.

Further, the distance between the second length adjusting mechanism 21 and the working machine pad 16 in the front support band 14 and the distance between the third length adjusting mechanism 25 and the working machine pad 16 in the rear support band 13 are set. By changing the position, the position of the hook 15 (work implement pad 16) can be freely adjusted. That is, the distance between the second length adjusting mechanism 21 in the front support band 14 and the working machine pad 16 and the distance between the third length adjusting mechanism 25 in the rear supporting band 13 and the working machine pad 16 are set. By making both of them longer, the position of the hook 15 can be lowered, and the distance between the second length adjusting mechanism 21 in the front support band 14 and the working machine pad 16 and the third length adjustment in the rear support band 13 can be adjusted. By shortening the distance between the mechanism 25 and the work implement pad 16 together, the position of the hook 15 can be raised. Further, the distance between the second length adjusting mechanism 21 in the front support band 14 and the work implement pad 16 is shortened, and the third length adjusting mechanism 25 in the rear support band 13 and the work implement pad 16 are provided. By increasing the distance between the hooks 15, the hook 15 can be moved to the front side, the distance between the second length adjusting mechanism 21 and the working machine pad 16 in the front support band 14 is increased, and By shortening the distance between the third length adjusting mechanism 25 and the working machine pad 16 in the rear support band 13, the hook 15 can be moved to the rear side. Further, the first length adjusting mechanism 19, the second length adjusting mechanism 21, and the third length adjusting mechanism 25 are ladder locks having high versatility, so that the manufacturing cost can be reduced.

Fourth length adjusting mechanisms 26 and 27 are provided on the lower front portions 3a and 4a of the left shoulder belt 3 and the right shoulder belt 4, respectively. The left suspender band 6 is connected to the front lower part 3a of the left shoulder belt 3 via the fourth length adjusting mechanism 26, and the right suspender band 7 is connected to the front lower part of the right shoulder belt 4 via the fourth length adjusting mechanism 27. It is connected to 4a. According to this configuration, the length of the left suspender band 6 is adjusted by using the fourth length adjusting mechanism 26 of the left shoulder belt 3, and the right length is adjusted by using the fourth length adjusting mechanism 27 of the right shoulder belt 4. By adjusting the length of the suspender band 7, the position of the waist belt 5 can be adjusted according to the operator P. The fourth length adjusting mechanisms 26 and 27 are ladder locks, for example.

The left suspender band 6 has a proximal end portion 6a sewn to the left rear portion 5a of the waist belt 5, and a distal end portion 6b side extends from the front lower portion 3a of the left shoulder belt 3 via the fourth length adjusting mechanism 26. The right suspender band 7 has a proximal end portion 7a sewn to the right rear portion 5b of the waist belt 5 and a distal end portion 7b side extending from the front lower portion 4a of the right shoulder belt 4 via the fourth length adjusting mechanism 27. The right suspender band 7, the rear support band 13, and the reinforcing band 23 are collectively sewn on the right rear portion 5b of the waist belt 5 to facilitate the sewing work and the like.

The left side belt 8 is provided with a left through hole 8a through which the left suspender band 6 is inserted, and the right side belt 9 is provided with a right through hole 9a through which the right suspender band 7 is inserted. The left through hole 8a is formed by stitching both ends of the band member 24 to the left side belt 8. The right through hole 9a is formed by stitching the one end portion 18a and the intermediate portion 18c of the right connecting band 18 to the right side belt 9. In this way, by inserting the left suspender band 6 into the left through hole 8a provided in the left side belt 8 and inserting the right suspender band 7 into the right through hole 9a provided in the right side belt 9, as desired. Since the left suspender band 6 and the right suspender band 7 can be guided to the position, the integrity of the working machine support belt 1 is improved, and the load of the working machine can be appropriately distributed to the upper body of the worker P. it can. Further, since the right through hole 9a of the right side belt 9 through which the right suspender band 7 is inserted is formed by a part of the right connecting band 18, the number of parts can be reduced.

The front support band 14 has a proximal end portion (first end portion) 14a connected to the working machine pad 16 by sewing, and a distal end portion (second end portion) 14b side thereof has a second length adjusting mechanism 21 and It extends via the first length adjusting mechanism 19. A clip 22 is provided on the front end portion 14b of the front support band 14 which is a free end. As described above, the clip 22 is provided on the tip portion 14b of the front support band 14, so that the front support band 14 can be prevented from fluttering by sandwiching the clip 22 between the right side belt 9 and the like.

Clips 28 are provided on the tip portions 6b and 7b of the left suspender band 6 and the right suspender band 7, respectively. According to this configuration, by flapping each clip 28 between the left suspender band 6 and the right suspender band 7, etc., it is possible to prevent the left suspender band 6 and the right suspender band 7 from fluttering.

The working machine support belt 1 further includes a loop band 29 above the back plate portion 2 for connecting the left shoulder belt 3 and the right shoulder belt 4. With this structure, the working machine support belt 1 can be hooked by using the loop band 29 when not in use.

[Order display]
As shown in FIGS. 1 to 3, the support belt 1 for a working machine is provided with order displays 61 to 66 indicating the working order (operation order) of each part when it is mounted. Specifically, the locking member 10 is provided with an order display 61 indicating that the work order is first. Further, in the vicinity of the fourth length adjusting mechanism 26 of the left suspender band 6 and in the vicinity of the fourth length adjusting mechanism 27 of the right suspender band 7, an order display 62 indicating that the work order is 2 is respectively provided. It is provided. Further, in the vicinity of the first length adjusting mechanism 19, the second length adjusting mechanism 21, and the third length adjusting mechanism 25, an order display 63 indicating that the work order is number 3 is provided. Further, in the vicinity of the fourth length adjusting mechanisms 26 and 27 and at a position slightly apart from the order display 62, a order display 64 indicating that the work order is number 4 is provided. Further, the front end portion (second end portion) 14b of the front support band 14 is provided with an order indicator 65 indicating that the work order is number 5. Each clip 22 and 28 is provided with an order display 66 indicating that the work order is the sixth. The work order described here is an example, and the order is not limited to this.

As described above, since the locking member 10 is provided with the order display 61 indicating that the working order is No. 1, when the working machine support belt 1 is mounted, the female member of the locking member 10 is attached. The operator P can be made aware that the connecting operation between the male member 12 and the male member 12 should be performed first, that is, first.

In addition, an order indicator 62 is provided near the fourth length adjusting mechanism 26 of the left suspender band 6 and near the fourth length adjusting mechanism 27 of the right suspender band 7 to indicate that the work order is No. 2. As a result, the length adjustment of the left suspender band 6 and the right suspender band 7 by the fourth length adjusting mechanism 26, 27 should be performed second, that is, after the connecting operation of the locking member 10. The worker P can be made to recognize it. In this embodiment, the lengths of the left suspender band 6 and the right suspender band 7 are adjusted to be short by pulling the surplus portions (the end portions 6b, 7b side) of the left suspender band 6 and the right suspender band 7. You can On the other hand, by loosening the fourth length adjusting mechanism 26, the lengths of the left suspender band 6 and the right suspender band 7 can be adjusted to be longer.

In addition, since the order display 63 indicating that the work order is No. 3 is provided in the vicinity of the first length adjusting mechanism 19, the second length adjusting mechanism 21, and the third length adjusting mechanism 25, respectively. The length adjustment of the front support band 14 and the rear support band 13 by the first length adjustment mechanism 19, the second length adjustment mechanism 21, and the third length adjustment mechanism 25 is the third, that is, the left suspender band 6 and the right suspender. The operator P can be made aware that the adjustment of the length of the band 7 should be performed next. In this embodiment, the length between the second length adjusting mechanism 21 of the front support band 14 and the working machine pad 16 (hereinafter, referred to as “the length of the front support band 14”) is adjusted by the second length adjusting mechanism 21. Can be adjusted. The length between the third length adjusting mechanism 25 of the rear support band 13 and the working machine pad 16 by the third length adjusting mechanism 25 (hereinafter, referred to as “length of the rear support band 13”). Can be adjusted. By appropriately adjusting the length of the front support band 14 and the length of the rear support band 13, the position of the hook 15 (work implement pad 16) can be freely adjusted as described above.

Further, since the order display 64 indicating that the work order is number 4 is provided near the fourth length adjusting mechanisms 26 and 27 and at a position slightly away from the order display 62, the fourth length adjusting mechanism is provided. The adjustment of the lengths (readjustment) of the left suspender band 6 and the right suspender band 7 by the adjusting mechanisms 26 and 27 should be performed fourth, that is, after the length adjustment of the front support band 14 and the rear support band 13. The worker P can be made to recognize it. In this embodiment, the lengths of the left suspender band 6 and the right suspender band 7 are adjusted by the fourth length adjusting mechanisms 26 and 27 to adjust the load shared by the shoulder and back of the worker P and the waist. can do.

Further, since the front end portion 14b of the front support band 14 is provided with the order display 65 indicating that the work order is 5, the first length adjustment mechanism 19 and the second length of the front support band 14 are provided. Recognizing to the worker P that the adjustment of the fit around the waist should be performed fifth by the length adjustment with the adjustment mechanism 21, that is, after the readjustment of the lengths of the left suspender band 6 and the right suspender band 7 is performed. Can be made In this embodiment, by pulling the front end portion (second end portion) 14b of the front support band 14 forward, the distance between the first length adjustment mechanism 19 and the second length adjustment mechanism 21 of the front support band 14 is increased. It can be shortened to improve the fit around the waist. On the other hand, by loosening the first length adjusting mechanism 19 and extending between the first length adjusting mechanism 19 and the second length adjusting mechanism 21 of the front support band 14, the work movable range of the working machine's rod is increased. Can be increased.

In addition, since each clip 22 and 28 is provided with the order indicator 66 indicating that the work order is the sixth, the front support band 14 and the left suspender band 6 are used by using the clips 22 and 28, respectively. Also, the operator P can be made aware that the operation for preventing the right suspender band 7 from fluttering should be performed fifth, that is, last.

In this embodiment, as the order displays 61 to 66, displays including numerical values that directly indicate the work order are used. Specifically, circled numbers that directly indicate the work order are used as the order displays 61 to 66. In this way, since the order displays 61 to 66 include the numerical values that directly indicate the work order, the user can directly recognize the work order of each part when the work machine support belt 1 is mounted. ..

In addition, in this embodiment, the order display 61 is formed on the surface of the female member 11 by any one of printing, branding, and adhesion. The order displays 62 and 64 are formed on the left suspender band 6 and the right suspender band 7 by printing, bonding, or sewing, respectively. The order display 63 is formed on each of the rear support band 13 and the front support band 14 by printing, bonding, or sewing. The order display 66 is formed on the surface of each clip 22, 28 by printing, branding, or bonding. In this way, since the order indications 61 to 66 are formed by any of printing, branding, sewing, and adhesion, the work order (operation order) of each part of the working machine support belt 1 is clearly shown to the operator P. be able to. Further, the name of the work may be displayed near the order displays 61 to 66 so that the work order can be grasped more accurately. For example, a waist belt lock or the like may be displayed near the order display 61. The display method may be printing, stamping, sealing (adhesion), sewing, or any other means.

[Action]
The working machine support belt 1 configured as described above includes the back plate portion 2, the left shoulder belt 3, the left suspender band 6, the right shoulder belt 4, the right suspender band 7, the left side belt 8, the right side belt 9, and the waist. By the belt 5, the load of the work machine can be dispersed by the upper half of the body of the worker P. Further, a right belt 9 is provided in addition to the left belt 8 on the working machine support belt 1, and the left end portion 5L of the joined waist belt 5 and the right end of the waist belt 5 joined to the left belt 8. By locking the portion 5R and the right side belt 9 with the locking member 10, the load of the working machine can be distributed over the entire waist of the worker P, and the bias of the load acting on the waist is reduced. Fatigue due to local load on the body of the worker can be reduced.

Further, in the working machine support belt 1, since the front support band 14 is provided with the second length adjustment mechanism 21 and the rear support band 13 is provided with the third length adjustment mechanism 25, these can be adjusted appropriately. The vertical and horizontal positions of the hook 15 can be freely adjusted. Further, in the working machine support belt 1, the front support band 14 is provided with the first length adjusting mechanism 19, and the left suspender band 6 and the right suspender band 7 are provided with the fourth length adjusting mechanisms 26, 27. By adjusting these in accordance with the physique of the worker P, the fit of the working machine support belt 1 can be adjusted. For example, by tightly fitting the work implement support belt 1 during heavy load work, it is possible to effectively disperse the hanging load of the lawn mower and the reaction force associated with the lawn mower work. Even during light work, it is possible to reduce the feeling of work fatigue by appropriately fitting the working machine support belt 1.

The working machine support belt 1 includes a first length adjusting mechanism 19, a second length adjusting mechanism 21, a third length adjusting mechanism 25, a fourth length adjusting mechanism 26, and a fourth length adjusting mechanism. Since the order displays 62 to 65 indicating the work order are provided near 27, the first length adjusting mechanism 19 and the second length adjusting mechanism are displayed according to the work order indicated by the order displaying 62 to 65. 21, the third length adjusting mechanism 25, and the fourth length adjusting mechanisms 26 and 27 are adjusted in order to adjust the height and waist position of the working machine pad 16 and at the same time for the working machine. The work of mounting the support belt 1 can be performed easily and appropriately. The order indications 61 to 66 may be provided directly on the object such as the length adjusting mechanism 19, 21, 25 to 27, the locking member 10, the clip 22 or in the vicinity of the object.

The working machine support belt 1 may be applied to a two-handed handle type brush cutter having a U-shaped handle, and a loop handle type cutting machine in which the loop handle is held by one hand and the stick of the working machine is held by the other hand. It may be applied to a payment machine. Further, the working machine support belt 1 can be used for a working machine such as a blower, a high-pressure washer, and a sprayer, in addition to a brush cutter.

In addition, the above-described embodiment can be appropriately modified and improved. For example, in the above embodiment, the ladder lock is used as the length adjusting mechanism, but a mechanism other than the ladder lock may be used.

Further, in the above-described embodiment, the order indicators 61 to 66 including the numerical values directly indicating the work order are used, but a mark directly indicating the work order may be used. For example, one, two, or three lines may be used instead of the order of numbers 1, 2, and 3, and one, two, or three symbols may be used.

Further, in the above-described embodiment, the circled numbers are used as the order indications 61 to 66 including the numerical values directly indicating the work order. However, the circled numbers other than the circled numbers may be used, and the numbers without the circles may be used. Good. The numerals can be appropriately selected from Arabic numerals, Chinese numerals, Roman numerals, and the like.
Work order

At least the following matters are described in the present specification. It should be noted that although the constituent elements and the like corresponding to the above-described embodiment are shown in parentheses, the present invention is not limited to this.

(1) A working machine provided with a plurality of length adjusting mechanisms (first length adjusting mechanism 19, second length adjusting mechanism 21, third length adjusting mechanism 25, fourth length adjusting mechanisms 26, 27) Supporting belt (working machine supporting belt 1),
A support belt for a working machine, in which a plurality of length adjusting mechanisms or order indicators (order indicators 61 to 66) each indicating a work order are provided near the plurality of length adjusting mechanisms.

According to (1), since the plurality of length adjusting mechanisms or the vicinity thereof are provided with the order display indicating the work order, respectively, by performing the mounting work in accordance with the work order indicated by the order display, The mounting work can be performed easily and appropriately.

(2) The support belt for a working machine according to (1),
The working machine support belt further includes a locking member (locking member 10) for locking the two belt elements (the left connecting band 17 and the right connecting band 18) to each other,
A support belt for a working machine, wherein the order display (order display 61) is provided on the locking member or in the vicinity of the locking member.

According to (2), the worker can be made aware of the work order of the locking member when the work machine support belt is mounted.

(3) The support belt for a working machine according to (1) or (2),
The working machine support belt further includes a clip (clip 22) provided at a tip portion (tip portion 14b) of at least one belt element (front support band 14),
A support belt for a working machine, wherein the order display (order display 66) is provided on the clip or in the vicinity of the clip.

According to (3), the worker can be made aware of the work order of the clips when the work machine support belt is mounted.

(4) Back plate part (back plate part 2),
A left shoulder belt (left shoulder belt 3) and a right shoulder belt (right shoulder belt 4) that extend upward from the upper portion of the back plate portion and wrap around forward
A waist belt (waist belt 5) extending from the lower part of the back plate to both sides;
A left suspender band (left suspender band 6) for connecting the front lower part (front lower part 3a) of the left shoulder belt and the left rear part (left rear part 5a) of the waist belt,
A right suspender band (right suspender band 7) for connecting the front lower part (front lower part 4a) of the right shoulder belt and the right rear part (right rear part 5b) of the waist belt,
A left side belt (left side belt 8) that extends from the upper part of the back plate portion to the lower left, goes around to the front, and is connected to the left end portion of the waist belt;
A right side belt (right side belt 9) that extends from the upper part of the back plate portion to the lower right, goes around to the front, and is connected to the right end portion of the waist belt;
A locking member (locking member 10) for locking the left end portion and the left side belt of the joined waist belt and the right end portion and the right side belt of the joined waist belt,
A work machine pad (work machine pad 16) provided with a support member (hook 15) for supporting the work machine;
A front support band (front support band 14) for supporting the front part of the working machine pad;
A rear support band (rear support band 13) for supporting a rear portion of the working machine pad,
The locking member includes a left locking portion (female member 11) and a right locking portion (male member 12),
The left engaging portion is provided on the left end portion and the left side belt of the joined waist belt,
A first length adjusting mechanism is provided on the right end portion and the right side belt of the joined waist belt,
The right locking portion that engages with the left locking portion is connected to the front support band via a second length adjustment mechanism,
The front support band has a first end portion (base end portion 14a) located on one side with respect to the second length adjustment mechanism connected to the working machine pad, and the other with respect to the second length adjustment mechanism. The second end portion (tip portion 14b) located on the side is connected to the first length adjusting mechanism,
In the vicinity of the first length adjusting mechanism and the second length adjusting mechanism, or the first length adjusting mechanism and the second length adjusting mechanism, a sequence display (sequence display 63) indicating a work sequence is provided. A support belt for working equipment provided.

According to (4), the load of the work machine can be distributed by the upper body by the back plate portion, the left shoulder belt and the left suspender band, the right shoulder belt and the right suspender band, the left side belt, the right side belt, and the waist belt. .. Further, the working machine support belt is provided with a right side belt in addition to the left side belt, and the left end and left side belts of the joined waist belt, and the right end and right side belts of the joined waist belt. By locking the with a locking member, it is possible to more effectively distribute the load of the working machine to the upper half of the body than in the past. Further, since the load of the work machine can be dispersed over the entire waist of the worker, the bias of the load acting on the waist is reduced, and fatigue due to local load on the worker's body can be reduced. .. Since the first length adjusting mechanism, the second length adjusting mechanism, and the vicinity thereof are provided with the order display indicating the work order, respectively, the first length is adjusted according to the work order indicated by each order display. By performing the adjustment by the adjusting mechanism and the second length adjusting mechanism in order, the mounting work can be easily and appropriately performed.

(5) The support belt for a working machine according to (4),
A support belt for a working machine, wherein the order display is provided on the locking member or in the vicinity of the locking member.

According to (5), the worker can be made aware of the work order of the locking members when the work machine support belt is mounted.

(6) The work machine support belt according to (4) or (5),
A third length adjusting mechanism (third length adjusting mechanism 25) is provided at the right rear portion of the waist belt,
The rear support band is connected to the third length adjustment mechanism,
A support belt for a working machine, wherein the order display is provided near the third length adjusting mechanism or the third length adjusting mechanism.

According to (6), it is possible to let the operator recognize the work order of the third length adjusting mechanism when the work machine support belt is worn.

(7) The working machine support belt according to any one of (4) to (6),
A fourth length adjusting mechanism (fourth length adjusting mechanism 26, 27) is provided on each of the front lower portions of the left shoulder belt and the right shoulder belt,
The left suspender band is connected to the front lower portion of the left shoulder belt via the fourth length adjustment mechanism,
The right suspender band is connected to the front lower portion of the right shoulder belt via the fourth length adjustment mechanism,
A support belt for a working machine, wherein the order display is provided near the fourth length adjusting mechanism or the fourth length adjusting mechanism.

According to (7), the worker can be made aware of the work order of the fourth length adjusting mechanism when the work machine support belt is worn.

(8) The support belt for a working machine according to any one of (4) to (7),
Clips are provided at the front end of the front support band, the front end of the left suspender band, and the front end of the right suspender band, respectively.
A support belt for a working machine, wherein the order display is provided on the clip or in the vicinity of the clip.

According to (8), the worker can be made to recognize the work order of the clips when the work machine support belt is mounted.

(9) The work machine support belt according to any one of (1) to (8),
The support belt for a working machine, wherein the order display includes a numerical value directly indicating the work order.

According to (9), since the order display includes a numerical value that directly indicates the work order, the user can directly recognize the work order of each part when the work machine support belt is worn. ..

(10) The work machine support belt according to any one of (1) to (8),
The support belt for a working machine, wherein the order display includes a mark that directly indicates the work order.

According to (10), since the order display includes a mark that directly indicates the work order, the user can directly recognize the work order of each part when the work machine support belt is worn. ..

(11) The working machine support belt according to any one of (1) to (10),
The support belt for a working machine, wherein the order display is formed by at least one of printing, branding, sewing, and adhesion.

According to (11), since the order display is formed by printing, branding, sewing, or adhering, the working order of each part of the working machine support belt can be clearly shown.

1 Support belt for work equipment 2 Back plate 3 Left shoulder belt 3a Lower front part 4 Right shoulder belt 4a Lower front part 5 Waist belt 5a Left rear part 5b Right rear part 6 Left suspender band 7 Right suspender band 8 Left side belt 9 Right side belt 10 Stop member 11 Female member (left locking part)
12 Male member (right locking part)
13 Rear Support Band 14 Front Support Band 14a Base End (First End)
14b Tip (second end)
15 Hook 16 Working Machine Pad 17 Left Connecting Band 18 Right Connecting Band 19 First Length Adjusting Mechanism 21 Second Length Adjusting Mechanism 22 Clip 25 Third Length Adjusting Mechanism 26 Fourth Length Adjusting Mechanism 27 Fourth Length Adjustment mechanism 61 Sequence display 62 Sequence display 63 Sequence display 64 Sequence display 65 Sequence display 66 Sequence display 66 Sequence display

Claims (11)

A support belt for a working machine provided with a plurality of length adjusting mechanisms,
A support belt for a working machine, wherein a plurality of length adjusting mechanisms or a plurality of length adjusting mechanisms are provided in the vicinity of the plurality of length adjusting mechanisms with order indicators each indicating a work order. The support belt for a working machine according to claim 1,
The working machine support belt further includes a locking member that locks the two belt elements together,
A support belt for a working machine, wherein the order display is provided on the locking member or in the vicinity of the locking member. The support belt for a working machine according to claim 1 or 2,
The working machine support belt further comprises a clip provided at a tip portion of at least one belt element,
A support belt for a working machine, wherein the order display is provided on the clip or in the vicinity of the clip. Back plate part,
A left shoulder belt and a right shoulder belt that extend upward from the upper portion of the back plate portion and wrap around forward;
A waist belt extending from the lower part of the back plate to both sides,
A left suspender band connecting the lower front part of the left shoulder belt and the left rear part of the waist belt,
A right suspender band connecting the lower front part of the right shoulder belt and the right rear part of the waist belt,
A left side belt that extends from the upper part of the back plate portion to the lower left and wraps around to the front, and is connected to the left end portion of the waist belt,
A right side belt that extends from the upper part of the back plate portion to the lower right and wraps around forward, and is connected to the right end portion of the waist belt,
A locking member that locks the left end portion and the left side belt of the joined waist belt, and the right end portion and the right side belt of the joined waist belt,
A work machine pad provided with a support member for supporting the work machine,
A front support band for supporting the front part of the working machine pad,
A rear support band that supports a rear portion of the working machine pad,
The locking member includes a left locking portion and a right locking portion,
The left engaging portion is provided on the left end portion and the left side belt of the joined waist belt,
A first length adjusting mechanism is provided on the right end portion and the right side belt of the joined waist belt,
The right locking portion that engages with the left locking portion is connected to the front support band via a second length adjustment mechanism,
The front support band has a first end located on one side of the second length adjusting mechanism connected to the working machine pad and a second end located on the other side of the second length adjusting mechanism. An end portion is connected to the first length adjustment mechanism,
In the vicinity of the first length adjusting mechanism and the second length adjusting mechanism, or the first length adjusting mechanism and the second length adjusting mechanism, an order display indicating a work order is provided, respectively. Support belt for work equipment. The support belt for a working machine according to claim 4,
A support belt for a working machine, wherein the order display is provided on the locking member or in the vicinity of the locking member. The support belt for a working machine according to claim 4 or 5,
A third length adjusting mechanism is provided on the right rear portion of the waist belt,
The rear support band is connected to the third length adjustment mechanism,
A support belt for a working machine, wherein the order display is provided near the third length adjusting mechanism or the third length adjusting mechanism. The working machine support belt according to any one of claims 4 to 6, comprising:
A fourth length adjusting mechanism is provided at each of the front lower portions of the left shoulder belt and the right shoulder belt,
The left suspender band is connected to the front lower portion of the left shoulder belt via the fourth length adjustment mechanism,
The right suspender band is connected to the front lower portion of the right shoulder belt via the fourth length adjustment mechanism,
A support belt for a working machine, wherein the order display is provided near the fourth length adjusting mechanism or the fourth length adjusting mechanism. The working machine support belt according to any one of claims 4 to 7,
Clips are provided at the front end of the front support band, the front end of the left suspender band, and the front end of the right suspender band, respectively.
A support belt for a working machine, wherein the order display is provided on the clip or in the vicinity of the clip. The work machine support belt according to any one of claims 1 to 8,
The support belt for a working machine, wherein the order display includes a numerical value directly indicating the work order. The work machine support belt according to any one of claims 1 to 8,
The support belt for a working machine, wherein the order display includes a mark that directly indicates the work order. The support belt for a working machine according to any one of claims 1 to 10,
The support belt for a working machine, wherein the order display is formed by at least one of printing, branding, sewing, and adhesion.

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