JPH069978U - Display hanging device - Google Patents

Abstract

(57) [Summary] [Purpose] The hanging piece attached to the display hanging device is upright and is securely fixed so that it does not move naturally. In addition, the present invention provides a display-body hanging tool in which the hanging piece does not easily come off from the holding body. [Structure] A pair of front and rear band-shaped holding plates 2a, 2b having locking edges 8 provided inside the lower end are connected at the upper end, and the upper end of the holding body 2 whose cross section is substantially U-shaped. Along the bulge 4
Is integrally molded, and a hollow portion 5 provided inside the bulging portion 4 is provided with a cutout portion 7 provided substantially at the center in the longitudinal direction of the holding body 2.
The suspension projection 6 is engaged with the suspension piece 3 through the holding body.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a display body hanging tool used for hanging and displaying a display body such as a calendar, a poster or a map.

[0002]

[Prior art]

 Conventionally, as a suspending tool for a display such as a calendar, a poster or a map, a pair of front and rear holding plates each having an inward locking edge at its lower end are connected to each other at their upper end portions to form a substantially U-shaped vertical section. It is generally used that a hanging piece is attached to the center of the holding member formed in a V shape in the longitudinal direction, but if the hanging piece protrudes in the upper center of the holding member, many hanging tools will be used. When bundling and transporting in a bundle, the hanging pieces interfere and are difficult to put together. Therefore, the hanging piece is detachable or foldable.

[0003]

[Problems to be solved by the device]

 However, the detachable hanging pieces must be packed in the same number as the holding members at the same time, and they must be attached to the holding members one by one after unpacking, which is troublesome. When packaging and transporting, there were problems such as bending the hanging piece for each holding member and holding it while holding it so that it would not occur. On the other hand, a calendar holder in which a holding body is provided with a hollow bead having a closed hollow hole with a circular cross section, and a suspension ring is inserted and locked from a notch provided in the hollow bead into the hole of the hollow bead. Is also known (Japanese Patent Publication No. 1-20148).

[0000] In the above holder, the suspension ring is locked in a hole provided inside the hollow bead in a freely tilted manner with both ends of the suspension ring as shafts. There is a problem that it is difficult to accurately define the dimensions of the closed hollow portion (hollow profile) provided in the. That is, since the extrusion molding method cannot use sizing for forming a hollow profile, a resin such as ABS resin, styrene resin, or olefin resin, which is easily hardened during molding, has a large hole diameter in the hollow bead. There was a drawback in that the size could not be finely adjusted, and the suspension ring could not be molded according to the diameter of both ends.

The present invention has been made to solve the above-mentioned problems, and the hanging piece attached to the display-body hanging tool is free to tilt and is securely fixed so as not to move naturally. The present invention provides a display-body suspending tool in which the suspending piece does not interfere with the transportation of the package and the suspending piece does not easily come off from the holding body.

[0005]

[Means for Solving the Problems]

 The display hanging device of the present invention communicates with the inner space of the holding body along the upper end of the holding body to which the upper ends of a pair of front and rear holding plates provided with locking edges toward the lower end are connected. A bulging portion having a hollow portion is formed integrally with the bulging portion, and at least one notch communicating with the hollow portion of the bulging portion is provided at a substantially central portion in the longitudinal direction of the bulging portion. It is characterized in that the mounting end is inserted, and the suspending piece is mounted by rotatably locking the locking projection provided on the mounting end in the hollow part of the bulging part. The display hanging device according to the present invention may be provided with the notch as shown below or any of the following. The notch is provided with a width equal to the mounting end width of the hanging piece. One notch is provided with a width equal to the outer width between the two mounting ends of a hanging piece with two mounting ends.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view showing an embodiment of a display body suspending tool 1 of the present invention. The suspending tool 1 comprises a holding body 2 and a suspending piece 3.

As shown in FIG. 1 or 2, the holding body 2 has a pair of front and rear band-shaped holding plates 2a and 2b each having a locking edge 8 provided on the inner side of a lower end thereof, and the cross-sectional shape thereof. Has a substantially inverted U shape. A bulging portion 4 having a hollow portion 5 is integrally formed on the rear holding plate 2b along the upper end thereof. The hollow portion 5 of the bulging portion 4 communicates with the inner surface side of the holding body 2 and has a substantially circular cross-sectional shape. The hollow portion 5 is preferably provided such that the center of the circular arc portion of the cross section is shifted outward by about half the thickness W of the hanging piece 3 from the extension line of the outer surface of the rear holding plate 3b. In addition, a cutout portion 7 communicating with the hollow portion 5 and into which the mounting end portion 3a of the hanging piece 3 is inserted is provided substantially at the center in the longitudinal direction of the bulging portion 4.

The opening width W of the cutout portion 7_FourIs the width W near the attachment end 3a of the hanging piece 3. ₃ It is preferable that the width is equal to the width W. In the example shown in FIG.₁Interval W equal to₂There are two places. In this case, as shown in FIG. 1, the hanging piece 3 is formed into a substantially U-shape, and the mounting ends 3a at both ends of the opening are engaged in the hollow portion 5 described above. A locking projection 6 having a matching shape is provided so as to project inside the opening. In addition, the inner diameter of the bulging portion 4 formed integrally with the holding body 2, that is, the diameter of the arc portion of the hollow portion 5, and the outer diameter of the locking projection 6 provided on the attachment end portion 3a of the hanging piece 3. Are molded to approximately the same size.

In the display-body hanging tool 1 of the present invention, the locking projections 6, 6 provided on the mounting ends 3a, 3a of the hanging piece 3 are inserted into the notches 7, 7 by utilizing the resin elasticity thereof. The locking projection 6 is locked in the hollow portion 5, and the hanging piece 3 is attached to the holding body 2. At this time, since the locking projection 6 has a shape that engages with the hollow portion 5 and both are molded with substantially the same size, the suspending piece 3 is tilted around the locking projection 6 as an axis. It is possible. Further, the notches 7 and 7 have a lateral width in the vicinity of the mounting end 3a of the hanging piece 3 with a space W ₂ equal to the inner width W ₁ of the mounting ends 3a and 3a at both ends of the opening of the hanging piece 3. Since the width W ₄ equal to W ₃ is provided at two places, the hanging piece 3 does not move naturally as a result of the attachment end 3a of the hanging piece and the edge of the notch 7 contacting each other. , Surely fixed. Moreover, the hanging piece 3 does not easily come off from the holding body 2.

FIG. 3 is an exploded rear view of the essential parts of another embodiment of the display-body hanging device 1 according to the present invention. As shown in FIG. 3, the notch 7 provided in the holding body 2 of the hanging device 1 of the present invention has a width W ₂ ′ that matches the outer width W ₁ ′ of both mounting ends 3 a of the hanging piece 3. It is also possible to provide it at one location substantially at the center of the holding body 2. In this case, as shown in FIG. 3, for example, the locking projection 6 provided at the end of the hanging piece 3 is composed of an outer projection 6a and an inner projection 6b protruding outside and inside the mounting end 3a. Then, by utilizing the elasticity of the hanging piece 3, the inner protrusions 6b and 6b provided on both mounting ends 3a of the hanging piece 3 are twisted and pressed inward so that the ends do not come into contact with each other. The outer projection 6a of the present invention is locked in the hollow portion 5, and then the other outer projection 6a is locked in the hollow portion 5 on the opposite side to obtain the display body hanging device 1 of the present invention. The inner protrusion 6 protruding inside the mounting end 3a of the hanging piece 3 is formed to have a length that is approximately half the inner width W ₁ of both mounting ends 3a of the hanging piece 3. At this time, since the hanging piece 3 attached to the holding body 2 is fitted into the notch portion 7 while trying to spread outward due to its elasticity, the hanging piece 3 may move naturally. Absent. Moreover, since the inner protrusion 6b projects inward with a length that is approximately half the inner width W ₁ of both attachment ends 3a of the hanging piece 3, the hanging piece 3 locked to the holding body 2 is placed inside. Even if the pressing force is exerted, the inner protrusions 6b come into contact with each other and resist the pressing force, so that the hanging piece 3 cannot be easily removed from the holding body 2.

In either of the above cases, since the hollow portion 5 is provided behind the rear holding plate 2b as described above, the hanging piece 3 is rearward as shown by a chain double-dashed line in FIG. It can be turned to, and tilted to be stacked in parallel with the back surface of the holding body 2.

The holding body 2 and the hanging piece 3 can be molded by various synthetic resins such as polyvinyl chloride, but in view of resource protection, it is possible to use renewable ABS resin, styrene resin, polyolefin resin or the like, or their It is preferably molded from a composite resin. Further, the holding body 2 is formed by an extrusion molding method.

When the resin is molded by the extrusion molding method, it is difficult to accurately mold the closed hollow portion (hollow profile), but the hollow portion 5 in the present invention is formed on the inner surface side of the holding body 2. Since the structure is such that they are communicated (open profile), the diameter of the hollow portion 5 can be molded to a dimension that exactly corresponds to the diameter of the locking projection 6 during extrusion molding.

As shown in FIG. 2, the display body suspending tool 1 of the present invention comprises a front holding plate 2a and a rear holding plate from the left or right end of the holding body 2 to the upper end of the display body 9 such as a calendar, poster or map. The display body 9 is inserted and supported between the plates 2b, and the display body 9 is elastically and firmly held by the facing inward locking edges 8. As shown in FIG. 2, the hanging piece 3 is raised, hooked on a hook or the like, and posted on a wall or the like.

[Effect of device]

 As described above, the suspending tool of the present invention has a structure in which the hollow portion of the bulging portion for locking the locking projection of the hanging piece is connected to the inside of the holding body. The dimensions of the part can be accurately molded. Therefore, the size of the hollow portion can be made substantially equal to the diameter of the locking protrusion. Therefore, the hollow part is neither too large nor too small relative to the diameter of the locking projection, and when the locking projection is inserted into the hollow part, the hanging piece can be tilted up and down around the locking projection. Is. In addition, since each holding plate can be easily opened by providing the bulging portion having the hollow portion communicating with the inside of the holding body at the upper end of the holding plate, it is possible to hold the display body by the holding body. It improves the sex. In addition, the width of the mounting end and the opening width of the notch are equal, and when the hanging piece has two mounting ends, the opening width is equal to the outer width between the two mounting ends. By doing so, the hanging piece does not move naturally, and on top of that, it is hard to come off from the holding body. Since the display-body hanging device of the present invention can be stored in a state in which the hanging piece is tilted to the rear of the holding body and is securely fixed, the hanging piece can rise freely and can be held by the holding body. It does not protrude from the back side and interferes with package transportation, and does not become bulky when packaging the display hanging device.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a side view showing an example of a usage state of the hanging device of the present invention.

FIG. 3 is an exploded rear view of essential parts showing another embodiment of the hanging device of the present invention.

[Explanation of symbols]

1 Display hanging device 2 Holding body 2a Front holding plate 2b Rear holding plate 3 Hanging piece 3a Mounting end 4 Swelling part 5 Hollow part 6 Locking protrusion 7 Notch 8 Locking edge W ₃ Hanging piece Width of mounting end W ₄ Opening width of notch equal to width of mounting end of hanging piece W ₁ 'Outer width between both mounting ends of hanging piece W ₂ ' Between both mounting ends of hanging piece Opening width of the notch equal to the outer width of.

Claims (3)

[Scope of utility model registration request] 1. A pair of front and rear holding plates provided with locking edges inwardly at their lower ends along the upper end of a holding body to which the upper ends are connected,
A bulging portion having a hollow portion that communicates with the inner hollow portion of the holding body is integrally formed, and at least one notch portion that communicates with the hollow portion of the bulging portion is provided at a substantially central portion in the longitudinal direction of the bulging portion, The mounting end portion of the hanging piece is inserted into the cutout portion, and the locking projection provided on the mounting end portion is rotatably locked in the hollow portion of the bulging portion to attach the hanging piece. Display body hanging tool characterized by. 2. The display-body hanging tool according to claim 1, wherein the notch is formed to have a width equal to a width of a mounting end portion of the hanging piece. 3. The display body according to claim 1, wherein the cutout portion is provided at one position with a width equal to an outer width between both mounting end portions of the hanging piece having two mounting end portions. Hanging tool.