JP6310270B2 - Parking pole - Google Patents

Description

  The present invention relates to a parking pole that is erected at an entrance or the like of a parking lot and prevents passage of vehicles and people.

As this type of parking pole, there is known a parking pole that is immersed in the ground when not required and can be erected and fixed by pulling the pole to the ground as necessary. Many of these vertically movable parking poles are locked so that only the owner can move the pole up and down. For example, with the pole pulled out, a pin etc. was inserted from the side near the base of the pole to prevent the pole from falling, and a padlock etc. was attached to this pin so that the pole could not be immersed into the ground without permission. The structure is known.
Further, Patent Document 1 discloses an electrically operated vertical movement parking pole.

  Thus, by making it possible to lock the parking pole or making the parking pole electric, it is possible to prevent mischief such that another person moves the parking pole up and down without permission.

JP 7-229120 A

By attaching a padlock etc. to the pin as described above so that the pole can not be immersed in the ground without permission, insert the pin etc. from the side near the base of the pole with the pole pulled out, It was necessary to attach padlocks. For this reason, the work has been complicated in that the padlock has to be brought to the parking pole and the work has to be crouched at the base of the parking pole. In addition, since it was difficult to work with one hand, for example, when one hand was closed with an umbrella on a rainy day, it was sometimes necessary to work while getting wet in the rain.
If the parking pole is electrically operated, the above-mentioned problems do not occur, but there is a problem of construction costs, so it is not realistic to install it in a private house.
Then, this invention makes it a subject to provide the parking pole which can lock a vertical motion easily, although it is a manual type.

  The present invention has been made to solve the above-described problems, and is characterized by the following.

The invention described in claim 1 is a container embedded in the ground, a column body inserted into the container so as to be able to appear and retract, and a lock member attached to an upper part of the column body and having a key hole opened on the upper surface. And a lock shaft coupled to a lower portion of the lock member, and on the inner side of the housing body , lock grooves are formed at two upper and lower positions so as to face a side surface of the column body, and the lock shaft Is provided with an engagement portion that can be engaged with the lock groove, and by operating the lock member with a key, the lock shaft rotates, the engagement portion enters the lock groove, and the column body is It is configured to be locked so that it cannot be retracted, and when the engaging portion engages with the upper locking groove, the column body is locked in a pulled-out state, and the engaging portion is the lower locking portion. When the column body is accommodated in the groove when engaged with the groove Characterized in that the locked.

According to a second aspect of the present invention, in addition to the feature of the first aspect of the present invention, the column body includes a guide pin protruding in a circumferential direction, and the guide pin is provided inside the container. Guide grooves are formed to guide the movement of the column body, and the guide grooves extend in the horizontal direction from the upper and lower guide portions extending in the protruding and retracting direction of the container and the upper and lower guide portions. An upper horizontal guide portion provided; an upper engagement portion extending downward from an end portion of the upper horizontal guide portion; and a lower horizontal guide portion extending horizontally from a lower end of the intrusion guide portion. , and a lower engaging portion that extends downward from an end portion of the lower horizontal guide section, by pre-Symbol guide pin is engaged with the upper engaging portion, the engaging of the lock shaft The portion becomes a height position that can be engaged with the upper locking groove, and the guide By pin is engaged with the lower engagement portion, the engagement portion of the lock shaft is characterized by comprising a height position engageable with the lock groove of the bottom.

  The invention according to claim 1 is as described above, wherein a lock member having a key hole is provided at an upper portion of the column body, and the lock shaft is rotated by operating the lock member with a key so that the column body appears and disappears. Since the lock is impossible, the vertical movement of the column can be locked by operating the key from the top of the column. Therefore, it is not necessary to bring the padlock to the parking pole and work by squatting into the side of the column with the column pulled out. The body's vertical movement can be locked.

  The invention according to claim 2 is as described above, and the movement of the column is guided by the guide pin and the guide groove, and the guide pin is engaged with the upper engaging portion of the guide groove, so that the lock The engaging portion of the shaft is at a height position where it can be engaged with the upper locking groove, and the guide pin is engaged with the lower engaging portion of the guiding groove, so that the engaging portion of the locking shaft is the lower engaging portion. The height position is engageable with the lock groove. That is, by engaging the guide pin with the upper engagement portion or the lower engagement portion, the column body can be put on standby at a lockable position, so that the column body can be easily moved up and down and locked with one hand. Can do.

  For example, when the column body is pulled out and locked, the column body is pulled out and the guide pin is engaged with the upper engagement portion. If the guide pin is engaged with the upper engagement portion, the column body can be kept pulled out without falling, and thus the hand that has pulled out the column body can be released. Since it suffices to lock the key in this state, it is possible to easily work with one hand.

  Further, when the column body is locked in a state of being immersed in the ground surface, the column body is immersed and the guide pin is engaged with the lower engagement portion. Since it suffices to lock the key in this state, it is possible to easily work with one hand.

  The operation of engaging the guide pin with the upper engagement portion or the lower engagement portion is realized by an operation of rotating the column body, and the operation of releasing the engagement between the upper engagement portion or the lower engagement portion and the guide pin is performed. Since it is realized by an operation of pulling up and rotating the column body a little, it can be easily operated by operating the handle on the top of the column body with one hand.

  In addition, since the drawn column body is locked in a state of being engaged with the upper engaging portion, the direction of the rotation direction of the column body when locked is always constant. For this reason, for example, by printing an advertisement or the like on a pillar, it is possible to always direct the same display to the road side, so that a parking pole can be used for an advertisement or the like.

It is the front view of a parking pole, (a) The figure of the state which pulled out the pillar, (b) The figure of the state which made the immersion of the pillar. (A) The top view of a parking pole, (b) It is a figure which shows the internal structure which looked at the parking pole from the top. It is sectional drawing of the parking pole in the state where the pillar body was immersed, (a) AA sectional view shown in FIG. 2, (b) It is BB sectional drawing shown in FIG. It is sectional drawing of the parking pole of the state which pulled out the pillar, Comprising: (a) AA sectional drawing shown in FIG. 2, (b) It is BB sectional drawing shown in FIG. It is an external appearance perspective view of a lock guide member. It is an external appearance perspective view of a slide guide member. It is sectional drawing which shows the internal structure of a column. It is a partially expanded sectional view which shows the internal structure of a pillar. It is a side view of a lock shaft. It is (a) bottom view, (b) front view, (c) side view for demonstrating the baseplate of a pillar.

  Embodiments of the present invention will be described with reference to the drawings.

  The parking pole 10 according to the present embodiment is installed at an entrance or the like of a parking lot to prevent the passage of vehicles and people, and as shown in FIG. Is immersed in the ground, and as shown in FIG. 1 (a), the column body 20 can be pulled out on the ground as needed and fixed upright.

  1-4, the parking pole 10 is attached to the housing 11 embedded in the ground, the column 20 inserted into the housing 11 so as to be able to appear and retract, and the upper portion of the column 20. A handle 30, a key cover 31 attached to the upper part of the column body 20, a lock member 32 provided on the back side of the key cover 31, and a lock shaft 34 connected to the lower part of the lock member 32. I have.

  As shown in FIGS. 1 and 2, the container 11 includes a rectangular tube portion 13 embedded in the ground and a rectangular lid 12 that covers the upper portion of the rectangular tube portion 13. A circular opening is formed in the center of the square lid 12. The inner diameter of the opening is formed to be substantially equal to the outer diameter of the column 20 described later, and the column 20 accommodated inside the container 11 can be projected and retracted from the opening.

  As shown in FIGS. 2 to 3, a lock guide member 14 and a slide guide member 15 are fixed to the inner side surface of the rectangular tube portion 13 by welding so as to face each other.

  The lock guide member 14 is a long metal member as shown in FIG. 5 and is fixed along the longitudinal direction of the rectangular tube portion 13. An upper lock groove 14a is provided on the upper portion of the lock guide member 14 so as to open toward the side. Further, a lower lock groove 14b is provided at the lower portion of the lock guide member 14 so as to open toward the side. As shown in FIG. 2B, the two lock grooves are arranged so as to face the side surface of the columnar body 20 inside the rectangular tube portion 13, and the engaging portion of the lock shaft 34 that rotates horizontally. 34b (described later) is opened substantially in the same direction so that it can enter.

  The slide guide member 15 is a long metal member as shown in FIG. 6 and is fixed along the longitudinal direction of the rectangular tube portion 13. The slide guide member 15 is formed with a guide groove 16 for engaging a guide pin 24 described later to guide the movement of the column 20. As shown in FIG. 3B and the like, the guide groove 16 includes an in / out guide portion 16a extending in the in / out direction of the container 11, and an upper horizontal guide portion 16b extending in a horizontal direction from the upper end of the in / out guide portion 16a. An upper engaging portion 16c extending downward from the end portion of the upper horizontal guide portion 16b, a lower horizontal guide portion 16d extending horizontally from the lower end of the intrusion guide portion 16a, and a lower horizontal guide portion A lower engaging portion 16e extending downward from the end portion of 16d. In addition, the upper engaging part 16c and the lower engaging part 16e are arrange | positioned on the same perpendicular with respect to the ground surface.

  The columnar body 20 is a columnar member that is accommodated inside the above-described accommodating body 11 so as to be able to appear and retract. This column 20 includes a round tube portion 22, a round lid 21 attached to the upper surface of the round tube portion 22, a bottom plate 23 attached to the lower surface of the round tube portion 22, and a guide pin 24 fixed to the bottom plate 23. And.

  The round lid 21 is a disk-shaped member attached so as to cover the upper surface of the columnar body 20. In the present embodiment, the round lid 21 is formed by joining a plurality of circular iron plates. By overlapping a plurality of plates in this manner, a concave portion 21a slightly recessed from the surface is formed on the surface of the round lid 21 (see FIG. 2A). The recess 21a is for preventing the handle 30 and the key cover 31 from protruding upward when a handle 30 and a key cover 31 described later are disposed.

  The bottom plate 23 has a disk shape as shown in FIG. On the bottom surface of the bottom plate 23, a pin support portion 23a for fixing the guide pin 24 is formed to project downward. Further, the bottom plate 23 has a shaft hole 23b penetrating vertically. The shaft hole 23b is for allowing the lock shaft 34 to pass therethrough and rotatably support it. Further, a fan-shaped steadying portion 23c is connected to the outer peripheral edge of the bottom plate 23 by welding. This steadying portion 23 c serves to prevent the columnar body 20 from rattling inside the housing 11, and is provided on both sides of the bottom plate 23. The reason why the steady rest 23c is not provided on the entire circumference of the bottom plate 23 is to prevent interference with the lock guide member 14 and the slide guide member 15 (see FIG. 2B).

  The guide pin 24 is a rod-like member fixed to the pin support portion 23 a of the bottom plate 23 described above, and is fixed below the bottom plate 23 so as to protrude in the circumferential direction of the column body 20. The guide pin 24 is assembled so as to engage with the guide groove 16 of the slide guide member 15, and the guide pin 24 is designed to always engage with the guide groove 16. Thus, since the guide pin 24 is engaged with the guide groove 16, the columnar body 20 can move only along a movement locus along the guide groove 16.

  As shown in FIG. 2A, the handle 30 is provided on the upper portion of the column body 20. Although not particularly illustrated, the handle 30 can be pulled out above the round lid 21. By grasping and operating the pulled handle 30, the column body 20 can be pulled upward or the column body 20 can be moved around. It can be rotated in the direction. The handle 30 is immersed in the columnar body 20 when not in use. As described above, the handle 30 is disposed in the concave portion 21 a on the surface of the round lid 21, and the handle 30 immersed in the columnar body 20 is formed so as to be flat without protruding on the upper surface of the round lid 21. Has been.

  As shown in FIG. 2A, the key cover 31 is provided on the upper portion of the column body 20. The key cover 31 is for closing a key hole 32a of a lock member 32, which will be described later. Although not particularly shown, the key cover 31 is slidable within a recess 21a on the surface of the round lid 21. By sliding, the key cover 31 can be displaced between a state where the key hole 32a of the lock member 32 is closed and a state where the key hole 32a of the lock member 32 is exposed. The key cover 31 is formed in a flat shape without protruding from the upper surface of the round lid 21 by being disposed in the concave portion 21 a on the surface of the round lid 21.

  The lock member 32 can be rotated using a key. As shown in FIG. 2A and the like, the lock member 32 is attached to the upper portion of the column body 20 and has a key hole 32a opened on the upper surface. As shown in FIGS. 7 and 8, the lock member 32 includes a main body portion 32b fixed to the columnar body 20 and a rotating portion 32c provided at a lower portion of the main body portion 32b. The rotating part 32c is rotatably supported by the main body part 32b. When the key is inserted into the key hole 32a provided in the main body part 32b and rotated, the rotating part 32c rotates in conjunction with the rotation of the key. Is formed.

  The lock shaft 34 is an L-shaped rod-shaped member as shown in FIG. 9 and is disposed inside the column body 20. The lock shaft 34 includes a shaft portion 34a disposed along the longitudinal direction of the columnar body 20, and an engagement portion 34b formed by bending the tip of the shaft portion 34a substantially at a right angle.

  The upper end of the shaft portion 34a is connected to the rotating portion 32c of the lock member 32 described above. For this reason, if the rotation part 32c of the lock member 32 rotates by turning a key, the lock shaft 34 will also rotate with the rotation part 32c. The lock shaft 34 and the rotating portion 32c are connected by a U-shaped lock pin joint 33 as shown in FIG.

  The vicinity of the lower end of the shaft portion protrudes from the shaft hole 23b provided in the bottom plate 23 of the column 20 described above. In other words, the shaft portion is rotatably supported by the shaft hole 23b. An engaging portion 34 b is provided at the lower end of the shaft portion that protrudes from the shaft hole 23 b to the outside of the column body 20, and the engaging portion 34 b protrudes in the circumferential direction of the column body 20. For this reason, since the direction of the engaging portion 34b changes when the lock shaft 34 rotates, the lock shaft 34 (the engaging portion 34b thereof) is engaged with or released from the lock groove. Is possible.

  That is, by inserting a key into the lock member 32 and turning it in a predetermined direction, the lock shaft 34 rotates and the engaging portion 34b is released from the lock groove, and the lock is released. On the other hand, when the key is turned in the direction opposite to the predetermined direction, the lock shaft 34 is rotated in the reverse direction so that the engaging portion 34b enters the lock groove so that the columnar body 20 is locked so as not to be retractable. It has become.

In this embodiment, since the lock grooves are provided at two places, the upper lock groove 14a and the engaging portion 34b are engaged, the column body 20 can be locked in the pulled-out state. Further, by engaging the engaging portion 34 b with the lower lock groove 14 b, the column body 20 can be locked even in the state where it is accommodated in the accommodating body 11.
The concrete usage method of the parking pole 10 described above is as follows.

  When pulling out the columnar body 20 accommodated in the accommodating body 11, the key cover 31 is first slid to expose the key hole 32a of the locking member 32. A key is inserted into the exposed keyhole 32a and rotated in the release direction. As a result, the lock shaft 34 rotates and the engaging portion 34b is disengaged from the lower lock groove 14b, and the lock is released. When the lock is released, the column body 20 is pulled up with the handle 30. At this time, since the guide pin 24 is engaged with the lower engaging portion 16e (see FIG. 3B), the column body 20 is slightly lifted and rotated. When the column body 20 is rotated until the guide pin 24 comes into contact with the in / out guide portion 16a, the column body 20 is pulled up at a stretch. When the column body 20 is pulled up to the top, the column body 20 is rotated. When the column body 20 is rotated to the position of the upper engaging portion 16c, the guide pin 24 falls and engages with the upper engaging portion 16c. With this operation, the lifting of the column body 20 is completed, and even if the handle 30 is released, the column body 20 is maintained in the state of being pulled out without falling. At this time, since the engaging portion 34b of the lock shaft 34 is set to a height position at which it can be engaged with the upper lock groove 14a, the engagement can be achieved by rotating the inserted key in the locking direction. The portion 34b enters the upper lock groove 14a, and the columnar body 20 is locked so as not to appear and disappear (see FIG. 4). Finally, the work is completed by removing the key and returning the key cover 31 to its original position.

  On the other hand, when housing the pulled column body 20 in the housing body 11, the key cover 31 is first slid to expose the key hole 32 a of the lock member 32. A key is inserted into the exposed keyhole 32a and rotated in the release direction. As a result, the lock shaft 34 rotates and the engaging portion 34b is disengaged from the upper lock groove 14a, and the lock is released. When the lock is released, the column 20 is moved by holding the handle 30. At this time, since the guide pin 24 is engaged with the upper engaging portion 16c (see FIG. 4B), the column body 20 is slightly lifted and rotated. When the column body 20 is rotated until the guide pin 24 comes into contact with the protruding and protruding guide portion 16a, the column body 20 is slid downward. When the column 20 is slid to the bottom, the column 20 is rotated. When the column 20 is rotated to the position of the lower engagement portion 16e, the guide pin 24 falls and engages with the lower engagement portion 16e. With this operation, the lowering of the columnar body 20 is completed, and the upper surface of the columnar body 20 and the upper surface of the containing body 11 are maintained substantially flat even when the handle 30 is released. At this time, since the engaging portion 34b of the lock shaft 34 is set to a height position at which it can be engaged with the lower lock groove 14b, the engagement can be achieved by rotating the inserted key in the locking direction. The portion 34b enters the lower lock groove 14b, and the columnar body 20 is locked so as not to appear and disappear (see FIG. 3). Finally, the work is completed by removing the key and returning the key cover 31 to its original position.

  As described above, according to the present embodiment, the lock member 32 having the key hole 32a opened at the upper portion of the column body 20 is provided, and the lock shaft 34 is rotated by operating the lock member 32 with the key. Since the columnar body 20 is locked so as not to appear and retract, the vertical movement of the columnar body 20 can be locked by operating a key from the upper part of the columnar body 20. Therefore, it is not necessary to crouch into the side portion of the column body 20 while the column body 20 is pulled out, so that the vertical movement of the column body 20 can be locked easily even though it is a manual type.

  The movement of the column 20 is guided by the guide pin 24 and the guide groove 16, and the guide pin 24 engages with the upper engagement portion 16 c of the guide groove 16, whereby the engagement portion 34 b of the lock shaft 34. Becomes a height position capable of engaging with the upper lock groove 14a, and the guide pin 24 engages with the lower engagement portion 16e of the guide groove 16, so that the engagement portion 34b of the lock shaft 34 is moved to the lower lock groove 14b. It becomes a height position which can be engaged with. In other words, by engaging the guide pin 24 with the upper engagement portion 16c or the lower engagement portion 16e, the column body 20 can be put on standby at a lockable position, so that the column body 20 can be easily moved up and down with one hand. Can be locked.

  For example, when the column body 20 is pulled out and locked, the column body 20 is pulled out and the guide pin 24 is engaged with the upper engagement portion 16c. If the guide pin 24 is engaged with the upper engaging portion 16c, the column body 20 can be maintained in the state of being pulled out without falling, and thus the hand that has pulled out the column body 20 can be released. Since it suffices to lock the key in this state, it is possible to easily work with one hand.

  Further, when the column body 20 is locked in a state of being immersed in the ground surface, the column body 20 is immersed and the guide pin 24 is engaged with the lower engagement portion 16e. Since it suffices to lock the key in this state, it is possible to easily work with one hand.

  The operation of engaging the guide pin 24 with the upper engagement portion 16c or the lower engagement portion 16e is realized by an operation of rotating the column body 20, and the upper engagement portion 16c or the lower engagement portion 16e, the guide pin 24, Since the operation of releasing the engagement is realized by an operation of slightly lifting and rotating the column body 20, the operation can be easily performed by operating the handle 30 above the column body 20 with one hand.

  In addition, since the drawn column body 20 is locked while being engaged with the upper engaging portion 16c, the direction of the rotation direction of the column body 20 when locked is always constant. For this reason, for example, by printing an advertisement or the like on the column 20, it is possible to always direct the same display to the road side, so the parking pole 10 can also be used for the advertisement or the like.

  In the above-described embodiment, the handle 30 is provided on the upper part of the column body 20, but a key with a handle may be used without providing the dedicated handle 30. For example, a key with a handle provided with a key at the tip of a T-shape may be used, and the column 20 may be operated using the handle of this key.

  Further, although not particularly described in the above-described embodiment, an anti-slip means may be provided on the upper surface of the container 11 or the column body 20. Although various methods can be considered as the slip prevention means, for example, a striped steel plate or the like may be attached to the upper surface of the container 11 or the column body 20. Further, the handle 30, the key cover 31, the lock member 32, and the like may be intentionally protruded from the upper surface of the container 11 or the column 20 to form irregularities, which may be used as anti-slip means.

DESCRIPTION OF SYMBOLS 10 Parking pole 11 Container 12 Square lid 13 Square cylinder part 14 Lock guide member 14a Upper lock groove 14b Lower lock groove 15 Slide guide member 16 Guide groove 16a Escape guide part 16b Upper horizontal guide part 16c Upper engagement part 16d Lower horizontal guide Part 16e Lower engaging part 20 Column 21 Round cover 21a Recess 22 Round cylinder part 23 Bottom plate 23a Pin support part 23b Shaft hole 23c Stabilizing part 24 Guide pin 30 Handle 31 Key cover 32 Lock member 32a Key hole 32b Main part 32c Rotating part 33 Lock pin joint 34 Lock shaft 34a Shaft part 34b Engagement part

Claims (2)

A container buried in the ground,
A pillar inserted into the container so as to be able to appear and disappear;
A locking member attached to the upper part of the pillar and having a key hole opened on the upper surface;
A lock shaft coupled to a lower portion of the lock member;
With
On the inside of the container , lock grooves are formed in two places, upper and lower, so as to face the side surface of the column body,
The lock shaft includes an engaging portion engageable with the lock groove,
By operating the lock member with a key, the lock shaft rotates, the engagement portion enters the lock groove, and the column body is configured to be locked so as not to be retracted and retracted .
When the engaging portion engages with the upper locking groove, the column body is locked in a pulled-out state, and when the engaging portion engages with the lower locking groove, the column body The parking pole is locked in a state of being accommodated in the container . The column body includes a guide pin protruding in the circumferential direction,
Inside the container, a guide groove is formed to engage the guide pin and guide the movement of the column,
The guide groove includes a protruding and protruding guide portion extending in the protruding and protruding direction of the container, an upper horizontal guide portion extending horizontally from an upper end of the protruding and protruding guide portion, and a downward direction from an end portion of the upper horizontal guide portion. An extended upper engaging portion, a lower horizontal guide portion extending in a horizontal direction from a lower end of the protruding / extracting guide portion, and a lower engaging portion extending downward from an end portion of the lower horizontal guide portion And comprising
Before Symbol By the guide pin is engaged with the upper engaging portion, becomes the engaging portion engageable with a height position in the locking groove of the upper part of the locking shaft,
The said guide pin engages with the said lower engaging part, The said engaging part of the said lock shaft will be in the height position which can be engaged with the said lock groove of the lower part, It is characterized by the above-mentioned. Parking pole.

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