JP2006118321A - Belt partition device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a belt partition device easy to manufacture. <P>SOLUTION: The belt partition device 1 is provided with a partition belt 6, and a case 2 enclosing the belt 6 in a drawable manner. The case 2 is provided with a cylindrical peripheral wall part 22 provided with an outlet of the belt 6, and the peripheral wall part 22 is composed of two sidewall parts 23, 23 bisecting the peripheral wall part 22 along an axial direction. The peripheral wall part 22 can be formed by connecting the sidewall parts 23, 23. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a belt partition device that pulls out and locks a partition belt from a case to construct a belt and restricts the passage of pedestrians.

  A conventional belt partition device 101 is shown in FIG. This belt partition device 101 is a fixed wall type, and includes a partitioning belt 106, a case 102 in which the belt 106 is retractably stored, a case support 104 that supports the case 102, and a front end portion of the belt 106. An attached locked portion 107 and a locking member 108 for locking the locked portion 107 are provided.

  Then, the case support 104 and the locking member 108 are fixed to the wall surface so as to face each other, the belt 106 is pulled out from the case 102, and the locked portion 107 is locked to the locking member 108. A belt 106 is erected to restrict pedestrian traffic such as, for example, restricting entry to a cash register that is not in operation.

  The case 102 of the belt partition device 101 includes a peripheral wall portion 102a provided with a drawing port for the belt 106, a lid portion 102b for closing the upper end opening portion of the peripheral wall portion 102a, and a bottom portion for closing the lower end opening portion of the peripheral wall portion 102a. 102c, and the peripheral wall portion 102a is integrally formed in a cylindrical shape.

  In addition, as a belt partition device formed by dividing the case, there is a partitioning column described in Patent Document 1 below. However, this partitioning column has a locking groove with a wide internal width on the outer peripheral surface of the case, and the case is divided vertically at the position of the locking groove. By attaching the portions, the case can be assembled to facilitate the formation of the retaining groove (see paragraphs “0016” and “0017” of Patent Document 1 below).

Therefore, the belt partition device of the present invention that does not have such a retaining groove is not only different in the purpose and effect of the division but also in the division direction. It does not affect.
JP-A-11-13031

  In the conventional belt partition device 101, the peripheral wall portion 102a is formed in an integral cylindrical shape. Therefore, when the peripheral wall portion 102a is made of metal, it is easy to form the pull-out port of the belt 106 as a post-processing. However, there was a problem that the manufacture was not easy. Further, in the conventional belt partition device 101, the peripheral wall portion 102a is generally made of steel, but by making it a synthetic resin, the weight can be reduced and the impact at the time of dropping can be reduced. However, even when the peripheral wall portion 102a is made of a synthetic resin, it is not easy to form the peripheral wall portion 102a integrally in a cylindrical shape because of the convenience of the mold, and there is a problem that the manufacturing is not easy.

  The present invention solves the above-described problems, and an object thereof is to provide a belt partition device that is easy to manufacture.

  The belt partition device of the present invention includes a partitioning belt and a case in which the belt is retractably accommodated, and the case includes a cylindrical peripheral wall portion in which a drawing port of the belt is provided, and the peripheral wall A part is comprised by the some side wall part which divides | segments the said surrounding wall part substantially along an axial direction, The said surrounding wall part can be formed by connecting the said some side wall part, It is characterized by the above-mentioned.

  Here, an engagement portion is formed on each side wall portion, and each engagement portion can attach a drawer port member having the drawer port, and closes a missing portion formed by the engagement portion. The closing member is preferably configured to be attachable.

  A locking portion provided at a tip of the belt; and a locking member capable of locking the locking portion; an engaging portion is formed on each side wall portion; The portion may be configured such that a drawer port member having the drawer port can be attached and the locking member can be attached. In this case, it is preferable that each of the engaging portions is further configured to be able to attach a closing member that closes a missing portion formed by the engaging portion.

  In the belt partition device of the present invention, the peripheral wall portion is configured by a plurality of side wall portions that divide the peripheral wall portion substantially along the axial direction, and the peripheral wall portion can be formed by connecting the plurality of side wall portions. There is no need to manufacture an integral cylindrical peripheral wall, and it is only necessary to manufacture a side wall having a shape obtained by dividing the cylindrical shape substantially along the axial direction. Manufacturing is easier than in the case of a cylindrical shape, and even in the case of a metal, the forming process of the drawer opening is facilitated and manufacturing becomes easy.

  In addition, an engaging portion is formed on each side wall portion, and each engaging portion can be attached to a drawer port member having a drawer port, and a closing member that closes a missing portion formed by the engaging portion. If it can be attached, each side wall portion can have the same shape regardless of whether or not it is on the side where the drawer opening is provided, and the manufacturing efficiency is improved.

  Further, an engagement portion is formed on each side wall portion, and each engagement portion can be attached to a drawer port member having a drawer port and can be locked to a locked portion at the front end portion of the belt. Even if the stop member can be attached, each side wall portion can have the same shape, and the manufacturing efficiency is improved. Further, if each engaging portion is configured to be able to attach a closing member that closes the missing portion formed by the engaging portion, the locking member and the closing member can be exchanged. The form of the device can be changed.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  As shown in FIGS. 1 to 3, the belt partition device 1 includes a partition belt 6, a case 2 in which the belt 6 is retractably stored, a belt winding unit 5 that winds the belt 6 into the case 2, and a belt 6 to which the locked portion 7 is attached, the locking member 8 to which the locked portion 7 is locked, the case support 4 that supports the case 2, and the case 2 that penetrates in the axial direction. A bolt 31, a nut 32 that is screwed onto the tip of the bolt 31, and a nut cap 33 that covers the nut 32 are provided.

  The case 2 includes a cylindrical peripheral wall portion 22, a lid portion 21 fitted to the upper end opening portion of the peripheral wall portion 22, and a bottom portion 24 fitted to the lower end opening portion of the peripheral wall portion 22. Has a substantially closed cylindrical shape. The peripheral wall part 22, the cover part 21, and the bottom part 24 are made of synthetic resin.

  As shown in FIG. 2, the peripheral wall portion 22 is composed of two side wall portions 23, 23 that equally divide the peripheral wall portion 22 into two along the axial direction. Each side wall portion 23 includes a fitting portion 23 a and a fitted portion 23 b, and the fitting portion 23 a of one side wall portion 23 is fitted to the fitted portion 23 b of the other side wall portion 23. Thereby, the side wall parts 23 and 23 are connected and the surrounding wall part 22 is formed. Each side wall portion 23 is provided with an engaging portion 29 that forms a missing portion 20 that reaches the lower end of the side wall portion 23. In the engaging portion 29, an engaging protrusion 29a is formed along the longitudinal direction.

  A drawer port member 26 is attached to the engaging portion 29 of the one side wall portion 23. As shown in FIG. 4, the drawer port member 26 includes a storage portion 27 in which the locked portion 7 is stored, and an engagement plate portion 28 formed on the back side of the storage portion 27. It has a slit-like lead-out port 25 that penetrates the engaging plate portion 28. The storage portion 27 has a substantially box shape opened toward the outside of the case 2. The engagement plate portion 28 is formed with engagement grooves 28a that engage with the engagement protrusions 29a of the engagement portion 29 on both sides along the longitudinal direction. The engagement plate portion 28 is formed on the engagement portion 29 from below. The drawer port member 26 is attached to the engaging portion 29 by being inserted.

  A closing member 30 is attached to the engaging portion 29 of the other side wall portion 23. Engaging grooves 30 a that engage with the engaging protrusions 29 a of the engaging portion 29 are formed on both sides along the longitudinal direction of the closing member 30, and the closing member 30 is inserted into the engaging portion 29 from below. Thus, the missing portion 20 formed by the engaging portion 29 is closed.

  The lid portion 21 has a circular shape in plan view, and a cylindrical shaft portion 21a (see FIG. 3) projects downward from the center portion. The hole 21c in the shaft portion 21a penetrates to the upper surface of the lid portion 21, and cap insertion holes 21d are formed on both sides of the upper end opening of the hole 1c. Further, the lid portion 21 is formed with a fitting portion 21b at the peripheral edge portion. The fitting portion 21 b is fitted to an upper end fitted portion 23 c formed at the upper end portion of the peripheral wall portion 22.

  The bottom 24 has a circular shape in plan view, and a cylindrical shaft portion 24a projects upward at the center. The hole 24 e in the shaft portion 24 a is penetrated to the lower surface of the bottom portion 24. Further, a support portion 24b is extended from the shaft portion 24a to the peripheral portion in four directions on the bottom portion 24, and a fitting portion 24c is formed at the peripheral portion. The fitting portion 24 c is fitted to a lower end fitted portion 23 d formed at the lower end portion of the peripheral wall portion 22.

  The belt winding unit 5 protrudes upward from the center portion of the mainspring spring 53, the circular lid-shaped mainspring spring storage portion 52 in which the mainspring spring 53 is stored, and the mainspring spring storage portion 52, and the shaft portion 21a (FIG. 3). And a shaft portion 51 that is in contact with (see).

  The spring spring 53 is made of metal and is supported by the support portion 24 b of the bottom portion 24, the center side end portion 53 a is locked to the slit 24 d provided in the shaft portion 24 a, and the outer end portion 53 b is provided in the spring spring storage portion 52. The spring is housed in the mainspring spring housing portion 52 while being latched by the latching portion 52 a and being biased in the winding direction of the belt 6.

  The shaft part 51 includes an outer cylinder part 51a and an inner cylinder part 51b provided in the outer cylinder part 51a. The outer cylinder portion 51 a has a substantially cylindrical shape with slits 51 d formed along the axial direction, the inner cylinder portion 51 b has a cylindrical shape, and the hole 51 c in the inner cylinder portion 51 b extends to the lower surface of the spring spring storage portion 52. It is penetrated.

  The belt 6 is made of a cloth made of nylon, polyester, or the like, and is inserted into the draw-out port 25. The base end portion 62 is formed into a ring shape by sewing or bonding, and the outer tube portion 51a and the inner tube portion. 51b, and the portion following the base end 62 is drawn out from the slit 51d.

  The locked portion 7 is fixed to the front end portion 61 of the belt 6. The locked portion 7 is made of a synthetic resin and has a column shape, and has a size that can be stored in the storage portion 27.

  The locking member 8 is made of synthetic resin, and includes a fixed portion 81 and a support portion 82 that extends from the fixed portion 81 to the front side, as shown in FIGS. 1, 2, and 5. In addition, about the locking member 8, let the direction which goes to the wall surface W1 etc. which fix the locking member 8 be back, and let the opposite direction be the front. In the fixed portion 81, a plurality of plate-like magnets and a plurality of iron plates are alternately arranged in parallel, and the rear end of the iron plate is the rear surface of the fixed portion 81 as indicated by reference numeral 83 in FIG. The exposed portion is covered with a seal 84. Further, the rear portion of the fixing portion 81 extends vertically, and screw holes 85 are formed in the vertically extending portions, respectively. The support portion 82 includes a rear wall 82a that also serves as a front wall of the fixed portion 81, left and right side walls 82b and 82b, and a lower wall 82c. The interval between the side walls 82b and 82b is made smaller than the maximum width of the locked portion 7 at the front end, and slightly larger than the maximum width of the locked portion 7 at the portion after the front end. The portion 7 is accommodated in the support portion 82 from above, and the accommodated locked portion 7 is configured not to be pulled out forward.

  The case support 4 is made of synthetic resin, and includes a rear wall portion 41, left and right side wall portions 42, 42, an upper wall portion 43, and a lower wall portion 44, as shown in FIGS. Composed. In addition, about the case support tool 4, let the direction which goes to the wall surface W2 etc. which fix the case support tool 4 be back, and let the opposite direction be the front. A magnet storage portion 46 is provided on the front side of the rear wall portion 41, and a plurality of plate-like magnets and a plurality of iron plates are alternately arranged in parallel in the magnet storage portion 46, similarly to the fixing portion 81. The iron plate is in a state where the rear end is exposed on the rear surface of the rear wall portion 41, and the exposed portion is covered with a seal. Moreover, the rear wall part 41 is extended up and down, and the screw hole 45 is formed in the extension part of the upper and lower sides, respectively. A nut hole 43a is formed in the upper wall portion 43, and cap insertion holes 43b are formed on both sides of the nut hole 43a. Bolt holes 44 a are formed in the lower wall portion 44. The interval between the upper wall portion 43 and the lower wall portion 44 is substantially the same as the height of the case 2, and the case 2 is sandwiched between the upper wall portion 43 and the lower wall portion 44.

  The nut cap 33 is made of synthetic resin, is formed in a circular shape in plan view, and has two leg portions 33a projecting downward.

  Next, an example of how to assemble the belt partition device 1 will be described. The method of assembling the belt partition device 2 is not limited to the procedure shown here.

  First, the side wall portions 23 and 23 in a state where the drawer port member 26 and the closing member 30 are not attached are connected to form the peripheral wall portion 22 in a state where the drawer port member 26 and the closing member 30 are removed, and the peripheral wall is formed. The lid portion 21 is fitted into the upper end opening of the portion 22, and the closing member 30 is attached to the engaging portion 29 of the one side wall portion 23. The belt winding portion 5 around which the belt 6 is wound is stored in the peripheral wall portion 22, and the drawer port member 26 in a state where the belt 6 is inserted and the locked portion 7 is stored in the storage portion 27 is connected to the other side. The bottom 24 is fitted to the lower end opening of the peripheral wall 22.

  Next, the case 2 is sandwiched between the upper wall portion 43 and the lower wall portion 44 of the case support 4. The upper end opening of the hole 21c is disposed in the nut hole 43a, the cap insertion holes 21d and 21d are aligned with the cap insertion holes 43b and 43b, and the lower end opening of the hole 24e is disposed in the bolt hole 44a. The case 2 is arranged as described. Then, the bolt 31 is inserted into the hole 24e through the bolt hole 44a, penetrates through the hole 51c and the hole 21c, the tip of the bolt 31 protrudes into the nut hole 43a, and the nut 32 is inserted into the tip of the bolt 31. Screw on. As a result, the case 2 cannot be removed from the case support 4, and the bolt 31 serves as the rotation axis of the belt winding unit 5. Further, when the leg portions 33a and 33a of the nut cap 33 are inserted into the cap insertion holes 21d and 21d and the cap insertion holes 43b and 43b, respectively, and the nut 32 is covered with the nut cap 33, the rotation of the case 2 occurs. Is regulated.

  When the belt partition device 1 configured as described above is used, the rear wall portion 41 of the case support 4 is attached to the wall surface W2 or the like with screws. If the wall surface W2 or the like is a metal surface, it can be attached by a magnet in the case support 4. Then, the locking member 8 is attached to the wall surface W1 or the like so as to face the case support 4. As with the case support 4, the locking member 8 can be attached with a screw or a magnet.

  In this state, when the locked portion 7 is gripped and the belt 6 is pulled, the belt 6 is pulled out from the case 2 against the urging force of the mainspring 53. And if the to-be-latched part 7 is latched to the latching member 8, the belt 6 is constructed between the case 2 and the latching member 8 as shown in FIG.

  When the belt 6 is stored, if the locked portion 7 is pulled upward from the locking member 8, the shaft portion 51 is rotated together with the spring spring storage portion 52 by the urging force of the spring spring 53, and the belt 6 is connected to the shaft portion. 51 is wound and stored in the case 2, and the locked portion 7 is stored in the storage portion 27 as indicated by a two-dot chain line 7 ′ in FIG. 1.

  When disassembling the belt partition device 1, the nut cap 33 is removed, the nut 32 is removed, the bolt 31 is removed, and the case 2 is removed from the case support 4. And if the cover part 21, the bottom part 24, the belt winding part 5, the drawer | drawing-out opening member 26, and the closure member 30 are each extracted and the side wall parts 23 and 23 will be isolate | separated, the belt partition apparatus 1 will be disassembled.

  As described above, the belt partition device 1 can be formed by disassembling the peripheral wall portion 22 into the two side wall portions 23 and 23 along the axial direction, and connecting the side wall portions 23 and 23. For this reason, it is not necessary to manufacture the integral cylindrical peripheral wall portion 22, and it is only necessary to manufacture the side wall portions 23 and 23 having a shape obtained by dividing the cylindrical shape by a line along the axial direction. In this case, for convenience of the mold, the manufacture is easier than in the case of a cylindrical shape, and even in the case of a metal, the forming process of the drawer port 25 is facilitated and the manufacture is easy. In addition, it is desirable that the peripheral wall portion 22 is made of synthetic resin in terms of weight reduction for preventing the wall surface W2 and the like from falling off and ease of formation of the fitting portion 23a and the like.

  Further, in the belt partition device 1, the base end portion 62 of the belt 6 is not fixed to the shaft portion 51, so that the belt 6 is removed from the belt winding portion 5 by removing the base end portion 62 from the shaft portion 51. Can be removed. When the base end portion 62 is pulled out from the drawer port 25, the belt 6 becomes free together with the locked portion 7, and the belt 6 can be exchanged together with the locked portion 7. Furthermore, if the locked portion 7 can be removed from the belt 6, only the belt 6 can be replaced. Of course, the base end portion 62 may be fixed to the shaft portion 51.

  Further, in the belt partition device 1, the drawer port 25 is not directly formed in the side wall portion 23, but an engagement portion 29 is formed in each side wall portion 23, and the one of the engagement portions 29 is provided with the drawer port 25. Since the outlet port member 26 is attached and the closing member 30 is attached to the other engaging portion 29 to close the missing portion 20, the side wall portion 23 on the side where the outlet port 25 is provided and the drawer Since the side wall part 23 on the side where the opening 25 is not provided can be formed in the same shape and each side wall part 23 can be manufactured in the same mold, the manufacturing efficiency is improved.

  Next, another embodiment will be described. In addition, about the component same as the belt partition apparatus 1, the description is abbreviate | omitted using the same code | symbol.

  The belt partition device 201 shown in FIG. 6 is a pole type, and a drawer port member 26 is attached to the engaging portion 29 of one side wall portion 23, but the engaging portion 29 of the other side wall portion 23 is attached to the engaging portion 29 of the other side wall portion 23. A locking member 202 that can lock the locked portion 7 is attached. As shown in FIG. 7, the locking member 202 includes a support portion 202a capable of storing the locked portion 7, and an engagement plate portion 202b provided on the back side of the support portion 202a. The support part 202a has substantially the same shape as the support part 82. The engagement plate portion 202b has substantially the same shape as the engagement plate portion 28, but the drawer port 25 is not formed.

  In the belt partition device 201, a cap portion 203 is attached to the upper end portion of the case 2, and a pole connecting portion 204 is attached to the lower end portion of the case 2. The pole 205 is connected to the pole connecting portion 204, and the pole 205 is erected on the stand 206.

  In such a belt partition device 201, as shown in FIG. 6, the locked portion 7 provided at the front end portion 61 of the belt 6 is locked to the locking member 202 of another belt partition device 201. A belt 6 can be installed between the partition devices 201 and 201.

  Further, the belt partition device 301 shown in FIG. 8 is a pole type, and the peripheral wall portion 22 includes four side wall portions 302 that equally divide the peripheral wall portion 22 into four along the axial direction. The peripheral wall portion 22 can be formed by connecting the two. Of the engaging portions 29 provided on the respective side wall portions 302, one engaging portion 29 is attached with a drawer port member 26 (however, since it is in a position not visible in FIG. However, the same three locking members 202 as the belt partition device 201 are attached to the other three engaging portions 29. Other portions are configured in the same manner as the belt partition device 201.

  In such a belt partition device 301, another belt partition device 301 is arranged in each of four directions around the one belt partition device 301. At this time, the drawer port member 26 of the central belt partition device 301 and the locking member 202 of the other belt partition device 301 are opposed to each other, and each locking member 202 of the central belt partition device 301 is The drawer port members 26 of the three belt partition devices 301 are opposed to each other. Then, the locked portion 7 of the central belt partition device 301 is locked to the locking member 202 of the other belt partition device 301 facing, and the locked portions 7 of the other three belt partition devices 301 are Each of the belts 6 can be installed in a cross shape by engaging the engaging members 202 facing each other in the central belt partition device 301. Instead of the other belt partition device 301, the belt partition device 201 may be arranged in all directions.

  Further, in the belt partition device 301, if the two locking members 202 other than the locking member 202 on the opposite side of the drawer port member 26 are replaced with the closing member 30, the belt partition device 301 has the same shape as the belt partition device 201. It can also be.

  As described above, the belt partition device according to the present invention can be changed into various forms according to the use mode by changing the member attached to the engaging portion 29, and it may be a wall surface fixed type or a pole type. Absent.

  Further, the number of divisions of the peripheral wall portion 22 is not limited to two or four. Further, the side wall portions 23 and the like do not have to be equally divided into the peripheral wall portion 22, but in order to make the side wall portions 23 have the same shape, it is desirable that the side wall portions 23 be equally divided. Furthermore, the shape of the peripheral wall portion 22 is not limited to a cylindrical shape, and may be a cylindrical shape having a polygonal cross section. That is, the present invention can adopt various configurations without departing from the scope of the claims.

1 is a perspective view of a belt partition device according to an embodiment of the present invention. It is a disassembled perspective view of the belt partition apparatus of FIG. It is a principal part longitudinal cross-sectional view of the belt partition apparatus of FIG. 1 which abbreviate | omitted the belt, the spring spring, etc. (A), (b) is a perspective view of the drawer | drawing-out opening member of the belt partition apparatus of FIG. 1 seen from a respectively different direction. It is a perspective view of the latching member of the belt partition apparatus of FIG. It is a schematic side view of the belt partition apparatus which concerns on other embodiment of this invention. FIG. 7 is a perspective view of a locking member of the belt partition device of FIG. 6. FIG. 6 is a perspective view of a belt partition device according to still another embodiment of the present invention. It is a schematic side view of the conventional belt partition apparatus.

Explanation of symbols

1, 201, 301 ... belt partition device 2 ... case 6 ... belt 7 ... locked portion 8, 202 ... locking member 20 ... missing portion 22 ... peripheral wall portion 25 ... drawer port 26 ... drawer port member 29 ... engaging portion 30 ... Closing member 61 ... Tip

Claims (4)

A partitioning belt, and a case in which the belt is retractably stored;
The case includes a cylindrical peripheral wall portion in which the belt outlet is provided,
The peripheral wall portion is composed of a plurality of side wall portions that divide the peripheral wall portion substantially along the axial direction,
The belt partition device characterized in that the peripheral wall portion can be formed by connecting the plurality of side wall portions. An engaging portion is formed on each side wall portion,
Each of the engaging portions is configured such that a drawer port member having the drawer port can be attached and a closing member for closing a missing portion formed by the engaging portion can be attached. The belt partition device according to claim 1. A locked portion provided at the tip of the belt, and a locking member capable of locking the locked portion,
An engaging portion is formed on each side wall portion,
2. The belt partition device according to claim 1, wherein each engaging portion is configured to be able to attach a drawer port member having the drawer port and to be able to attach the locking member. . The belt partition device according to claim 3, wherein each of the engaging portions is further configured to be able to attach a closing member that closes a missing portion formed by the engaging portion.

Images