JP3895735B2 - Clothes drying equipment with adjustable pipe for height adjustment - Google Patents

Description

  The present invention relates to a type of clothesline that vertically suspends a pair of armrests on which a clothes rack is mounted, such as a terrace ceiling or an eaves ceiling. In particular, the present invention relates to the height of the armrest in the clothesliner. The present invention relates to a clothesliner provided with a telescopic pipe that can be easily adjusted.

  Stretch pipes for adjusting the height of clothes-liners that are mounted vertically suspended from terrace ceilings, eaves, etc. are telescopic pipes in which the inner pipe is slidably inserted into the outer pipe. The expansion and contraction adjustment method for the telescopic pipe is to insert the dowel into the dowel hole at any position on the outer and inner pipes, fix the expansion and contraction, and press the dowel inserted into the dowel hole with a finger or the like. Thus, a method of releasing the fixed state has been adopted.

  There is also a method of restricting and fixing the movement of the inner pipe that is expanded and contracted using a thumbscrew or a sword tip screw. As a conventional example, the registered design No. 894404 design gazette is fixed to the ceiling or the like. A hanging rod support tool is provided that inserts an internal pipe with a hanging arm into an external pipe with a bracket to adjust the height, and fixes the internal pipe with a thumbscrew at an arbitrary position. Has been.

However, in many cases, the fixing method by screwing completely fixes the height of the hanging arm in the clothes drying tool at the time of installation.
In other words, the height fixing screw part in the clothesline is above the hook arm located at the lower end, and usually the user's back does not reach the screw fixing part unless a step stand or the like is used. The height of the retractable pipe is not adjustable by the user when using it, and the clothesliner and clothesline suspended from the top of the pipe, pay attention to overhead when using the terrace for anything other than clothesline. It was an obstructive thing that was necessary.
Registered Design No. 894404 Design Gazette

  The problem to be solved by the present invention is a clothesliner having a height-adjustable expansion pipe attached in a state of being suspended vertically from a terrace ceiling, an eaves top, etc. It is intended to embody a clothes drying tool that can be easily adjusted for height by positioning it at a position where the user can easily reach, for example, in the vicinity of the clothes hanging arm.

  In addition, when the user uses the clothesliner of the present invention, the height adjusting elastic pipe is extended by slightly moving or rotating the hook arm, and the height adjusting elastic pipe lower part The hanging arm provided on the floor can be lowered and the dried clothes can be easily dried, and when the drying is finished or when it is not in use, the hanging arms and the hanging basket can be pushed upward, To provide a clothesline that can be used effectively without worrying about the height of the bed.

  In the present invention, the support pipe of the hanging arm that suspends the hanging arm for hanging the clothes rack vertically from the terrace ceiling, eaves, etc., is extended and retracted so that the inner pipe is slidably inserted into the outer pipe. An engagement pipe is formed in the external pipe and the internal pipe of the telescopic pipe, and the external pipe is engaged with the internal pipe through the engagement hole of the internal pipe. A stopper mechanism comprising a locking piece that projects toward the hole and engages with an engagement hole provided in the external pipe is incorporated.

  The movable shaft that operates to engage and disengage the locking piece of the stopper mechanism is built in the inner pipe, and the lower end portion of the movable shaft is lowered to a position near the hanging arm on which the clothes rack is mounted. By connecting the lower end of the movable shaft to the vertical movement or turning mechanism of the movable shaft, the stopper mechanism between the outer side pipe and the inner side pipe can be easily fitted and removed so that the user can easily reach it. It is a clothesliner provided with a telescopic pipe for height adjustment, the main feature of which can be arbitrarily operated.

  In the present invention, the support pipe of the hanging arm that suspends the hanging arm for hanging the clothes rack vertically from the ceiling of the terrace or the eaves is preferably slidably inserted into the outer pipe. A movable shaft that is slidably inserted in the inner pipe is built in the inner pipe of the telescopic pipe, and an outer end is provided at the upper end of the movable shaft. A stopper mechanism including a locking piece that protrudes toward the side pipe and engages with an engagement hole provided in the outer side pipe to stop the sliding of the inner side pipe, and a kick spring that performs an elastic return action of the locking piece. The latching piece of the stopper mechanism is mounted so as to be rotatable with respect to the movable shaft, and the movable shaft for operating the engagement and disengagement of the locking piece is mounted on the hanging arm. Down to near the bottom of the movable shaft User to Hamada' of locking pieces of the stopper mechanism between the outer side pipe and the inner side pipe by allowed to connecting the vertical movement capabilities of the shaft is easily configured to perform any at affordable position.

  Further, in the present invention, the mechanism connected to the lower end portion of the shaft body and causing the vertical movement of the movable shaft divides one side of the hook arm attached to the lower end portion of the internal pipe, and the hook arm The movable shaft is composed of a rotating arm configured to be rotatable via a rotating shaft from one central portion, and the other end of the rotating arm is linked via a pin shaft. It is preferable that the arm is moved up and down by the rotation of the arm to engage and disengage the stopper piece of the stopper mechanism between the outer side pipe and the inner side pipe.

  In the present invention, it is preferable that the support pipe of the hanging arm that suspends the hanging arm for hanging the clothes rack vertically from the terrace ceiling or the eaves can be slidable inside the outer pipe. A movable shaft inserted into the inner pipe of the telescopic pipe is slidably inserted in the inner pipe, and an upper end of the movable shaft is provided at the upper end of the movable shaft. A locking piece that protrudes toward the external pipe and engages with an engagement hole provided in the external pipe to stop the sliding of the internal pipe, and a stopper mechanism that includes an elastic return action of the locking piece The locking piece of the stopper mechanism is rotatably attached to the movable shaft, and the movable shaft for operating the engagement and disengagement of the locking piece is mounted on the clothes rack. Lower down to near the arm and under the movable shaft When the movable shaft is moved up and down by the rotational movement of the movable shaft by the screw case, the user can easily engage and disengage the stopper piece of the stopper mechanism between the outer side pipe and the inner side pipe. It is configured so that it can be arbitrarily performed at a position where it can be reached.

  In the present invention, the mechanism connected to the lower end portion of the shaft body and causing the rotational movement of the movable shaft is connected to a screw blade connected to the screw case of the movable shaft, and the external rotation is caused by the rotation of the screw blade. It is preferable to engage and disengage the stopper piece of the stopper mechanism between the side pipe and the inner side pipe.

  Furthermore, in the present invention, it is preferable that the screw blade connected to the lower end portion of the movable shaft to cause the rotational motion of the movable shaft is the lower end portion of the internal pipe to which the hook arm is suspended and fixed. It was set as the structure penetrated through and the lower part of the hook arm.

  In the present invention, it is preferable that a cover cap is inserted into the engaging piece engaging hole of the stopper mechanism bored in the external pipe so that the engaging hole is not visible in appearance.

  Thus, the present invention provides a clothes-liner comprising a height-adjustable telescopic pipe attached in a state of being suspended vertically from a terrace ceiling, eaves, etc., and the height-adjusting mechanism of the telescopic pipe is used. It was located in the vicinity of the clothesline hanging arm that was easily reachable by the user, and it was possible to provide a clothesliner that can easily operate a reliable height adjustment mechanism.

  In addition, when a user uses the clothesliner of the present invention, the height adjusting telescopic pipe is extended by slightly rotating a rotating arm that also serves as a hook arm or rotating a screw blade. The hanging arm provided at the bottom of the height-adjustable telescopic pipe is lowered so that the dried food can be easily dried, and after the drying is finished or when not used, the hanging arm and the hanging basket are pushed up. Can be used effectively without worrying about the height of the clothesline on the terrace or under the eaves.

  And, according to the present invention, since the fixing screw or the like does not jump out of the external pipe appearance as in the conventional example, the stopper mechanism can be locked in the external pipe without hooking the laundry. Since the holes are at both ends of the external pipe, it is easy to cover and hide the locking holes with a cap such as a resin, and the design is excellent in aesthetics.

  In the clothesliner comprising the height-adjustable telescopic pipe according to the present invention, the support pipe for the hanging arm that suspends the hanging arm for hanging the hanging basket vertically from the terrace ceiling, eaves, etc. An expandable pipe having an internal pipe slidably inserted therein, and an engagement hole is formed in the external pipe and the internal pipe of the expandable pipe, and the internal pipe has an internal side The stopper mechanism which consists of a locking piece which protrudes toward the engagement hole of an external side pipe through the engagement hole of a pipe, and engages with the engagement hole provided in the said external side pipe is incorporated.

  A movable shaft for controlling the fitting / removal of the stopper mechanism is built in the inner side pipe, and the lower end of the movable shaft is located near the hook arm on which the clothes rack is mounted so that the user can easily reach it. The shape is lowered, and the user can easily engage and disengage the stopper mechanism between the outer side pipe and the inner side pipe by connecting the vertical movement or turning function of the movable shaft to the lower end of the movable shaft. The gist is that the height adjustment operation can be arbitrarily performed at the reachable position.

  According to a more specific form of the present invention, the support pipe for the hanging arm that suspends the hanging arm for hanging the clothes rack vertically from the terrace ceiling, eaves, etc. is provided inside the external pipe. A telescopic pipe into which the side pipe is slidably inserted, and a movable shaft that is slidably inserted in the inner side pipe is incorporated in the inner side pipe of the telescopic pipe, A locking piece that protrudes toward the outer pipe at the upper end of the movable shaft and engages with an engagement hole provided in the outer pipe to stop the sliding of the inner pipe, and an elastic return action of the locking piece A stopper mechanism consisting of a kick spring is built in.

  The stopper piece of the stopper mechanism is mounted so as to be rotatable with respect to the movable shaft, and the movable shaft for operating the engagement and disengagement of the stopper piece is lowered to the vicinity of the hanging arm on which the clothes rack is mounted. By connecting the vertical movement function of the shaft body to the lower end of the movable shaft, the stopper piece between the outer side pipe and the inner side pipe can be easily fitted and removed at a position where the user can easily reach. It is configured so that it can be arbitrarily performed.

  Thus, the mechanism that is connected to the lower end portion of the movable shaft and causes the vertical movement of the movable shaft divides one side of the hook arm attached to the lower end portion of the inner side pipe, and also uses the hook arm. The movable shaft, which is configured so as to be rotatable from the central part on one side via a rotating shaft, and the other end of the rotating arm linked via a pin shaft is a rotating arm that also serves as the shape of a hanging arm. The gist is to move up and down by rotation and to engage and disengage the locking piece of the stopper mechanism between the outer side pipe and the inner side pipe.

  Further, according to another example of the present invention, the support pipe for the hanging arm that suspends the hanging arm for hanging the hanging basket vertically from the terrace ceiling or the eaves is provided inside the external pipe. A telescopic pipe into which the pipe is slidably inserted, and a movable shaft is slidably inserted in the inner pipe of the telescopic pipe. The upper end of the shaft projects toward the outer pipe and engages with an engagement hole provided in the outer pipe to stop the sliding of the inner pipe, and the elastic return action of the locking piece. A stopper mechanism consisting of a kick spring is built in.

  The stopper piece of the stopper mechanism is mounted so as to be rotatable with respect to the movable shaft, and the movable shaft for operating the engagement and disengagement of the locking piece is lowered to the vicinity of the hanging arm on which the clothes rack is mounted, A stopper mechanism that is connected to a screw case provided at the lower end of the movable shaft, and that the movable shaft moves up and down in the inner side pipe by the rotation of the movable shaft by the screw case, so that the stopper is provided between the outer side pipe and the inner side pipe. It is configured that the user can arbitrarily perform the engaging / disengaging operation of the locking piece at a position where the user can easily reach.

  Thus, the mechanism connected to the lower end of the movable shaft and causing the rotational movement of the movable shaft is connected to the screw blades connected to the screw case of the movable shaft, and the external pipe is rotated by the rotation of the screw blades. The screw blades for engaging and disengaging the stopper pieces of the stopper mechanism between the inner pipe and the inner pipe, and for connecting the lower end of the movable shaft to cause the rotational motion of the movable shaft, The gist is that the lower end portion of the fixed inner pipe is configured to penetrate the hook arm and is provided below the hook arm.

  In the present invention, a cover cap is inserted into the engaging piece engaging hole of the stopper mechanism formed in the external pipe, and the engaging hole is configured so that the engaging hole is not visible. It is said.

  FIGS. 1 to 3 are views for explaining the appearance and operation of the first embodiment, FIG. 4 is an exploded view showing the stopper mechanism of the first embodiment, and FIGS. 5 and 6 are cross-sectional views of main parts for explaining the operation of the stopper mechanism. FIG. 7 is a side view for explaining the clothes drying apparatus of the first embodiment.

  1 to 7, reference numeral 1 denotes a clothesline with an extension pipe for height adjustment, 2 is a bracket for mounting on a terrace ceiling or eaves, 3 is an external pipe, 4 is an internal pipe, and 5 is a basket. Hanging arms 6a, 6b, 6c and 6d are hook receiving holes provided in the hanging arm 5, 7 is a rotating arm provided also as a part of the hanging arm 5, and 8 is a pin of the rotating arm. A shaft 9 indicates a lock knob of the rotary arm 7.

  Thus, FIG. 1 shows a state where the inner pipe 4 inserted into the outer pipe 3 is fully extended, and FIG. 2 shows that the lock knob 9 of the rotary arm 7 is released, and the rotary arm 7 shows a state in which the telescopic stopper mechanism built in the external pipe 3 is released by rotating 7.

  FIG. 3 shows a state in which the inner pipe 4 is inserted into the outer pipe 3 and the shrinkage is completed. In the practical example 1, the figure is shrunk by 900 mm from the ceiling in the state of FIG. It becomes 600 mm in the state of 3, and it is the clothes-drying tool 1 provided with the expansion-contraction pipe which can adjust the height of 300 mm.

  Thus, FIG. 4 is an exploded view for explaining how the rotary arm 7 is incorporated in the hook arm 5 and linked to the stopper mechanism.

  In FIG. 4, reference numeral 5 denotes a hook arm, and a rotary arm 7 is rotatably assembled to the hook arm 5 via a pin shaft 8. The lock knob 9 directly contacts the lower end 10 of the rotary arm 7 to perform a lock function.

  The tip of the rotary arm 7 is connected to a movable shaft 12 by a pin 11, and the movable shaft 12 is slidably incorporated in the inner side pipe 4. The movement is transmitted to the stopper mechanism 13 built in the inner side pipe 4 at the upper end of the movable shaft 12. In the stopper mechanism 13, a locking piece 15 attached to the movable shaft 12 with a pin 14 is attached via a kick spring 16.

  5 and 6 are enlarged cross-sectional views of the main part of the stopper mechanism 13, FIG. 5 shows a state in which the stopper mechanism 13 is locked by operation, and FIG. 6 shows a state in which the stopper mechanism is released. 5 and 6, 3 is an external pipe, 4 is an internal pipe, 12 is a movable shaft, 15 is a locking piece, 16 is a kick spring, and the locking piece 15 and the kick spring 16 are movable by a pin 14. A stopper mechanism 13 mounted on the shaft 12 is operated by the operation of the rotating arm 7. Thus, the distal end portion of the locking piece 15 passes through the locking hole 17 drilled in the inner side pipe 4 and engages with the locking hole 18 drilled in the outer side pipe 3. In this state, the stopper mechanism 13 is in a state where the working device 1 is locked.

  FIG. 6 shows the operation of releasing the stopper mechanism 13 by operating the rotary arm 7. The operation is lowered by the rotary shaft 12 to a height that can be easily reached by the user of the clothesline. This is performed at the position of the rotating arm 7. That is, when the user of the clothes-drying device rotates the rotating arm 7 incorporated in the hanging arm 5 by about R °, the operation slides on the rotating shaft 12 downward, and is related as shown in FIG. The stop piece 15 is rotated, and the lock piece 15 is removed from the lock hole 18 formed in the external pipe 3. Therefore, the inner side pipe 4 can slide in the outer side pipe 3 to the next locking position, and the height of the hook arm 5 can be adjusted.

  5 and 6 is a cover cap for the locking hole 18 formed in the external pipe 3. The cover cap 19 prevents rainwater from entering the locking hole 18 and has an external appearance. It is in order. Further, the cap 20 mounted on the upper end portion of the inner side pipe 4 functions as a sliding guide for the movable shaft 12 and a fitting buffer for the outer side pipe 3.

  FIG. 7 shows that the locking position of the stopper mechanism 13 in the first embodiment can be increased by providing the locking hole 18 on the stroke of the external pipe 3. In FIG. 7, an example is proposed in which the locking hole 18 is also provided at an intermediate point of the external pipe 3, for example.

  In the first embodiment, the supporting pipe for vertically hanging the hanging arm 5 for hanging the clothes rack from the terrace ceiling or the eaves of the eaves and the like is such that the inner pipe 4 is slidably inserted into the outer pipe 3. Engagement holes 17 and 18 are formed in the outer side pipe 3 and the inner side pipe 4 of the telescopic pipe, and the inner side pipe 4 is provided with the engagement hole 17 of the inner side pipe 4. A stopper mechanism 13 is built in which includes a locking piece 15 that protrudes toward the engagement hole 18 of the external pipe 3 and engages with the engagement hole 18 provided in the external pipe 3.

  The movable shaft 12 for operating the stopper mechanism 13 to be fitted and removed is incorporated in the inner pipe 4 and is easily accessible by the user in the vicinity of the hook arm 5 on which the clothespin 12 is mounted. The shape of the movable shaft 12 is lowered and lowered, and the end of the movable shaft 12 is connected to the vertical movement or rotation function of the movable shaft 12 to utilize the stopper mechanism 13 between the outer side pipe 3 and the inner side pipe 4. It was constructed so that it could be arbitrarily performed at a position where a person can easily reach.

  The concrete examples detailed in the first embodiment are summarized as follows. The support pipe for the hanging arm 5 for vertically hanging the hanging arm 5 for hanging the clothes rack from the ceiling of the terrace or the eaves is the inside of the external pipe 3. The movable pipe 12 is slidably inserted into the inner pipe 4 of the telescopic pipe. The movable shaft 12 is slidably inserted into the inner pipe 4 of the telescopic pipe. Built in.

  The upper end of the movable shaft 12 projects toward the external pipe 3 and engages with an engagement hole 18 provided in the external pipe 3 to stop the sliding of the internal pipe 4, and the engagement piece 15. A stopper mechanism 13 including a kick spring 16 that performs an elastic return action of the stopper piece 15 is incorporated.

  The locking piece 15 of the stopper mechanism 13 is rotatably attached to the movable shaft 12, and the movable shaft 12 for operating the locking piece 15 is mounted on a clothesline. The hook 15 is lowered to the vicinity of the hook arm 5, and the vertical movement function of the movable shaft 12 is connected to the lower end portion of the movable shaft 12, thereby fitting the locking piece 15 of the stopper mechanism 13 between the outer side pipe 4 and the inner side pipe 3. Detachment can be made arbitrarily at a position where the user can easily reach.

  Also. The mechanism that is connected to the lower end portion of the movable shaft 12 and causes the vertical movement of the movable shaft 12 divides one side of the hook arm 5 attached to the lower end portion of the inner side pipe 4, and also uses the hook arm 5. The movable shaft 12 is formed in a shape of the hook arm 5, which is composed of a rotating arm 7 configured to be rotatable from a central portion on one side via a pin shaft 8 and having the other end of the rotating arm 7 linked via a pin 11. The rotary arm 7 is also moved up and down by the rotation of the rotary arm 7 and the engaging piece 15 of the stopper mechanism 13 between the outer side pipe 3 and the inner side pipe 4 is fitted and detached.

  FIG. 8 is an enlarged sectional view of a main part for explaining the second embodiment, and FIG. 9 is a perspective view for explaining a stopper mechanism. 8 and 9, 3 is an external pipe, 4 is an internal pipe, 5 is a hook arm, 12 is a movable shaft, 13 is a stopper mechanism, and a screw case is provided at the lower end of the internal pipe 4. A screw blade 22 is screwed into the screw case 21, and the tip of the screw blade 22 is connected to the movable shaft 12 through a rotation pin 23.

  A stopper mechanism 13 including two locking pieces 15 a and 15 b, a kick spring 16, and a pin 14 is provided at the upper end portion of the movable shaft 12. The distal ends of the locking pieces 15 a and 15 b pass through the engaging holes 17 formed in the inner side pipe 4 and are locked in the engaging holes 18 formed in the outer side pipe 3.

  Accordingly, by rotating the screw blade 22, the movable shaft 12 moves up and down, and the stopper mechanism 13 provided on the upper portion of the movable shaft 12 can be locked or opened.

  Thus, also in the second embodiment, the operation of the stopper mechanism 13 can be performed at the lower part of the hanging arm 5 or the like, and it becomes a very convenient clothesline 1 for the user as well as the engagement of the external pipe. The stop hole 18 is closed with a cover cap 19 so as to prevent rainwater from entering the portion and to obtain an aesthetic appearance.

  Thus, in the second embodiment, the supporting pipe for the hanging arm 5 that suspends the hanging arm 5 that mounts the hanging basket vertically from the terrace ceiling, eaves, etc. is provided inside the external pipe 3. The pipe 4 is slidably inserted, and a movable shaft 12 slidably inserted in the inner pipe 4 is incorporated in the inner pipe 4 of the telescopic pipe. Yes.

  Locking pieces 15a and 15b that protrude toward the outer pipe 3 at the upper end of the movable shaft 12 and engage with an engagement hole 18 provided in the outer pipe 3 to stop the sliding of the inner pipe 4. In addition, a stopper mechanism 13 including a kick spring 16 that performs elastic return action of the locking pieces 15a and 15b is incorporated.

  The locking pieces 15a and 15b of the stopper mechanism 13 are rotatably mounted on the movable shaft 12, and the movable shaft 12 for operating the engagement and disengagement of the locking pieces 15a and 15b is used as a clothes rack. The arm is lowered down to the vicinity of the hanging arm 5 to be mounted, and is connected to a screw case 21 provided at the lower end of the movable shaft 12, and the movable shaft 12 is moved up and down by the rotation of the movable shaft 12 by the screw case 21. The engaging pieces 15a and 15b of the stopper mechanism 13 between the side pipe 3 and the inner side pipe 4 can be arbitrarily fitted and removed at a position below the hook arm 5 that can be easily reached by the user.

Further, the mechanism that is connected to the lower end portion of the movable shaft 12 in the second embodiment and causes the vertical movement of the movable shaft 12 is connected to the screw blade 22 that is connected to the screw case 21 of the movable shaft 12, and the screw The engaging pieces 15a and 15b of the stopper mechanism 13 between the outer side pipe 3 and the inner side pipe 4 are fitted and removed by the rotation of the blades 22.
Further, a screw blade 22 connected to the lower end portion of the movable shaft 12 and causing the vertical movement of the movable shaft 12 has the lower end portion of the internal pipe 4 suspended and fixed to the hanging arm 5 penetrating the hanging arm 5. The configuration was as follows.

  Thus, the present invention relates to a clothesliner having a height-adjustable expansion pipe that is attached in a state of being suspended vertically on a terrace ceiling, an eaves ceiling, etc. However, we were able to provide an easy-to-operate clothes-drying tool that can be easily and reliably adjusted in height.

  Further, when the user uses the clothesliner of the present invention, the rotating arm disposed in the hanging arm is slightly rotated, or the screw blade disposed in the lower portion of the hanging arm is rotated. Thus, the stopper mechanism of the height adjusting expansion / contraction pipe can be fitted / removed and can be extended or fixed, and the hook arm provided at the lower part of the height adjustment expansion / contraction pipe is lowered, so that the dried food can be easily dried. And after the laundry is finished or when it is not in use, you can push up the hanging arm and the laundry basket without worrying about the height of the clothesline suspended from the terrace ceiling or eaves. The terrace and eaves can be used effectively.

  Further, according to the present invention, since the fixing screw or the like does not jump out of the external pipe appearance as in the conventional example, the engagement of the stopper mechanism that is pierced in the external pipe without catching the laundry. Since the holes are at both ends of the external pipe, it is easy to cover and hide the locking holes with a cap made of resin or the like, and it has great effects such as excellent design and aesthetics. The present invention has remarkable industrial utility value.

It is an external appearance and operation | movement explanatory drawing which shows Example 1 of this invention. It is an external appearance and operation | movement explanatory drawing which shows Example 1 of this invention. It is an external appearance and operation | movement explanatory drawing which shows Example 1 of this invention. FIG. 3 is an exploded view showing the stopper mechanism of the first embodiment. FIG. 3 is an enlarged cross-sectional view of a main part showing a stopper mechanism of Example 1. FIG. 3 is an enlarged cross-sectional view of a main part showing a stopper mechanism of Example 1. It is a side view explaining the clothes drying tool of Example 1. FIG. FIG. 6 is a cross-sectional enlarged view of a main part for explaining Example 2; 6 is a perspective view illustrating a stopper mechanism of Embodiment 2. FIG.

Explanation of symbols

1 Clothesline
2 Bracket
3 External side pipe 4 Internal side pipe 5 Hanger arm 6a, 6b, 6c, 6d
7 Rotating arm 8 Pin shaft 9 Lock knob 10 Lower tip 11 Pin 12 Movable shaft 13 Stopper mechanism 14 Pin 15, 15a, 15b Locking piece 16 Kick spring 17 Engagement hole 18 Engagement hole 19 Cover cap 20 Cap 21 Screw case 22 Screw Feather
23 Rotating pin

Claims (7)

The support pipe of the hanging arm that suspends the hanging arm for hanging the clothes rack vertically from the terrace ceiling, eaves, etc. is a telescopic pipe in which the inner pipe is slidably inserted into the outer pipe. The outer side pipe and the inner side pipe of the telescopic pipe have an engagement hole, and the inner side pipe is directed to the outer side pipe through the engagement hole of the inner side pipe. A stopper mechanism that includes a locking piece that protrudes and engages with an engagement hole provided in the external pipe is incorporated, and a movable shaft that operates to engage and disengage the stopper mechanism is incorporated in the internal pipe. The lower end of the movable shaft has a shape that is lowered down to the vicinity of a hanging arm on which the clothes rack is mounted, and the lower end of the movable shaft is connected to the vertical movement or rotation mechanism of the movable shaft to connect the external shaft. Side pipe and internal pie Clothestool with a height adjustment telescopic pipe, characterized in that the user of the Hamada' stopper mechanism is configured to allow any by easily reach of position between. The support pipe of the hanging arm that suspends the hanging arm for hanging the clothes rack vertically from the terrace ceiling, eaves, etc. is a telescopic pipe in which the inner pipe is slidably inserted into the outer pipe. The movable shaft is slidably inserted in the inner pipe of the telescopic pipe, and the upper end of the movable shaft projects toward the outer pipe. A stopper mechanism comprising a locking piece that engages with an engagement hole provided in the pipe and stops sliding of the inner side pipe, and a kick spring that performs an elastic return action of the locking piece, is built in the stopper mechanism. The locking piece is mounted so as to be rotatable with respect to the movable shaft, and the lower end of the movable shaft for operating the engagement and disengagement of the locking piece is lowered to the vicinity of the hanging arm on which the clothes rack is mounted, Vertical movement of the movable shaft at the lower end of the movable shaft By connecting the outer side pipe and the inner side pipe, it is possible to arbitrarily engage and disengage the stopper piece of the stopper mechanism between the outer side pipe and the inner side pipe at a position where the user can easily reach. A clothesline with adjustable telescopic pipes. The mechanism that is connected to the lower end portion of the movable shaft and causes the movable shaft to move up and down is divided into one side of a hook arm that is attached to the lower end portion of the inner pipe, and the shape that doubles as the hook arm is used on one side. It consists of a rotating arm configured to be rotatable from the center via a rotating shaft, and the other end of the rotating arm is connected to the movable shaft via a pin shaft, and the movable shaft also has the shape of a hanging arm The height adjusting telescopic pipe according to claim 1 or 2, wherein the stopper mechanism between the outer side pipe and the inner side pipe is fitted and removed by rotating up and down by the rotation of the rotating arm. Clothesline. The support pipe of the hanging arm that suspends the hanging arm for hanging the clothes rack vertically from the terrace ceiling, eaves, etc. is a telescopic pipe in which the inner pipe is slidably inserted into the outer pipe. The movable shaft is slidably inserted in the inner pipe of the telescopic pipe, and the upper end of the movable shaft projects toward the outer pipe. A stopper mechanism comprising a locking piece that engages with an engagement hole provided in the pipe and stops sliding of the inner side pipe, and a kick spring that performs an elastic return action of the locking piece, is built in the stopper mechanism. The locking piece is rotatably attached to the movable shaft, and the movable shaft for operating the locking piece is lowered to the vicinity of the hanging arm on which the clothes rack is mounted. Screw case connection provided at the lower end of The vertical movement of the movable shaft by the screw case causes the movable shaft to move up and down at a position where the user can easily reach and disengage the locking piece of the stopper mechanism between the outer side pipe and the inner side pipe. A clothesliner having a telescopic pipe for height adjustment, characterized in that it can be arbitrarily configured. The mechanism that is connected to the lower end of the movable shaft and causes the movable shaft to move up and down is connected to a screw blade that is connected to a screw case of the movable shaft. The clothesliner provided with the height-adjustable expansion pipe according to claim 1 or 4, wherein the stopper piece between the pipes is engaged and disengaged. The screw blade connected to the lower end portion of the movable shaft and causing the movable shaft to move up and down has a configuration in which the lower end portion of the internal pipe to which the hanging arm is suspended and fixed penetrates the hanging arm. 6. A clothesline provided with a height-adjustable telescopic pipe according to claim 5, which is provided below the hanging arm. The cover cap is inserted in the engagement hole of the locking piece pierced in the external pipe, and the engagement hole is configured not to be visible in appearance. A clothesline with a telescopic pipe for height adjustment.

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