JPH0679595U - Strip pushpin - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a strip-shaped thumbtack which can be used by being separated individually or can be used in the form of an elongated strip. [Structure] A strip-shaped thumbtack that has a strip-shaped base material 2 and a needle 3 that is provided so as to project from the back surface of the strip-shaped base material 2 at predetermined intervals and that extends in the longitudinal direction. With such a structure, it is possible to cut the strip-shaped thumbtack into an appropriate length to form a strip-shaped thumbtack material and press the entire peripheral portion of the poster 5 or the like attached to the wall surface 8 or the like.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a band-shaped thumbtack, and more particularly to a band-shaped thumbtack that can be used in various modes.

[0002]

[Prior art]

 Various techniques for continuously driving a plurality of pushpins have been developed in order to simplify the work of pushing the pushpins. One of such pushpins is disclosed in Japanese Utility Model Laid-Open No. 59-164796. This is a method in which a plurality of thumbtack pieces each having a circular body and a needle are connected by a connecting piece, set in a thumbtack driving machine, and separated at the connecting pieces, while driving each one. .

[0003]

[Problems to be solved by the device]

 However, in such a conventional pushpin, it is premised that individual pushpin pieces are driven one by one. We cannot respond to requests that we want to stop. Also, since one thumbtack piece and the adjoining thumbtack piece are connected by a connecting piece, there is a gap between the thumbtack pieces, so if two or more thumbtack pieces are used together. Even if you stop the poster, etc., the paper may be damaged due to unreasonable force being applied to the paper in the gap.

The present invention has been made in view of the above problems, and an object thereof is to provide a strip-shaped thumbtack which can be used by being separated from each other, or can be used in the form of an elongated strip.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the gist of the present invention is a strip-shaped thumbtack composed of a strip-shaped base material and a needle provided so as to project from the back surface thereof at a predetermined interval.

As another aspect, a plurality of thumbtack pieces each having a main body portion having a rectangular planar shape and a needle are connected in a row so that the width is continuous to form a strip shape, and individual thumbtack pieces are provided. The point is that the pieces can be separated.

[0007]

[Action]

 In the above configuration, since the thumbtack has a strip-shaped structure, it is possible to fix the poster, the leaflet, or the bulletin board around the circumference with the thumbtack, and the edge of the poster or the like has a tear. , The tear is prevented from spreading.

Further, since a plurality of thumbtack pieces are connected in a line and the individual thumbtack pieces can be separated, each thumbtack piece can be used one by one, or two or more thumbtack pieces can be assembled. You can also use all at once.

[0009]

【Example】

 1 to 4 are views showing a first embodiment of a band-shaped thumbtack according to the present invention. Among these drawings, FIG. 1 is a perspective view of the embodiment, FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1, and FIG. FIG. 6 is a view showing a state in which the poster is fixed to the wall surface by the strip-shaped thumbtack according to this embodiment. The band-shaped thumbtack 1 according to this embodiment includes a band-shaped base material 2 and a plurality of needles 3 that are provided so as to project from the back surface of the base material 2 at predetermined intervals. The base material 2 is made of a plastic or other resin such as acrylic or vinyl chloride, or a leather material, and extends in the longitudinal direction in a strip shape with a certain width dimension. The needle 3 is fixed with the head 4 embedded in the base material 2 as shown in FIG. 2, and the needle 3 is usually embedded together when the base material 2 is molded. Further, the base material 2 is slightly thin and is flexible.

A case will be examined in which a poster 5 is attached, for example, as shown in FIG. In this case, two strip studs 6 having a length L1 corresponding to the horizontal dimension of the poster 5 are cut out from the elongated strip studs 1, and a strip stud material having a length L2 corresponding to the vertical dimension of the poster 5 is cut out. Cut out two pieces of 7. Then, the strip studs 6 and 7 are pressed against the wall surface 8 along the upper and lower edges and the left and right edges of the poster 5 so as to cover these edges. As a result, the plurality of needles 3 projecting from the back surface of the strip studs 6 and 7 bite into the wall surface 8 and are pressed and fixed along the edges of the poster 5, thus increasing the sticking force and covering the edges. Can also be protected from damage.

When storing or storing the strip-shaped thumbtack 1, as shown in FIG. 3, a strip-shaped intermediate member 9 made of a soft material such as sponge or felt is provided on the back surface side of the base material 2. And the whole of the strip-shaped thumbtack 1 and the intermediate member 9 are rolled up. As a result, the long strip-shaped thumbtack 1 can be made compact and the space can be effectively used.

5 and 6 are views showing a second embodiment of the band-shaped thumbtack according to the present invention. Of these drawings, FIG. 5 is an enlarged perspective view showing a part of the band-shaped thumbtack according to this embodiment, and FIG. 6 is a side view thereof. In the band-shaped thumbtack 10 according to this embodiment, a groove 11 extending in the longitudinal direction is formed on the side edge of the base material 2. The other points are similar to those of the first embodiment described above.

With this configuration, when the poster 5 or the like is attached to the wall surface 8 and the strip-shaped thumbtack 10 is desired to be peeled off for replacement or the like, the operator's finger is caught in the groove 11 and pulled up. For example, the band-shaped thumbtack 10 can be easily peeled off from the wall surface 8.

7 to 9 are views showing a third embodiment of the band-shaped thumbtack according to the present invention. Of these drawings, FIG. 7 is a perspective view of this embodiment, FIG. 8 is a cross-sectional view taken along the line BB in FIG. 7, and FIG. 9 is an intermediate member attached when the strip-shaped thumbtack according to this embodiment is stored. It is sectional drawing which shows a state. The strip-shaped thumbtack 20 according to this embodiment is formed by continuously connecting a plurality of thumbtack pieces 21. One thumbtack piece 21 includes a main body 22 having a rectangular planar shape, and a needle 23 protruding from the back surface of the main body 22. Then, as apparent from FIGS. 8 and 9, the surface side of the thumbtack piece 21 is formed to have a trapezoidal vertical cross section. These thumbtack pieces 21 are connected in a row so that their widths are continuous, and the boundary portion of each thumbtack piece 21 is formed into a thin structure corresponding to the bottom portion of the trapezoidal cross section, and this thin portion forms the cutout portion 24. is doing.

In the production of such a band-shaped thumbtack, for example, the body portion 2 is produced by integrally molding it with a plastic material such as acrylic or vinyl chloride, which is the same as the base material 2 in the first embodiment. The needle 23 can be manufactured by a method of implanting or integrally molding the needle 23 on the back surface corresponding to the central portion of each thumbtack piece 21.

Further, as shown by reference numeral 25 in FIG. 8, it is possible to improve the fixing force as a thumbtack by applying an adhesive such as glue to the back surface of the main body 2. If this adhesive is covered with the release paper 26, it can be prevented from being dried or being unintentionally stuck to a portion which is not planned to be stuck.

In using the band-shaped thumbtack 20 having such a structure, if one of the thumbtack pieces 21 is separated from the band-shaped thumbtack 20 at the cut-off portion 24, it can be used to display the poster 5 and the like like a normal thumbtack. You can When the size of the poster 5 to be displayed is oversized, three or five thumbtack pieces 21 are collectively cut from the band-shaped thumbtack 20 and separated at a predetermined cutout portion 24 and pressed along the edge of the poster 5. By fixing it, the sticking force can be increased, and by covering the edge part, the poster 5 can be protected from damage.

In storing and storing the strip-shaped thumbtack, the strip-shaped push-pin made of a soft material such as sponge or felt is provided on the back surface side of the main body portion 22 as in the first embodiment. The storage can be carried out by applying the intermediate material 9 (see FIG. 9) and winding up the whole of the strip-shaped thumbtack and the intermediate material 9 as shown in FIG. As a result, a long strip-shaped thumbtack having a large number of thumbtack pieces 21 can be compactly produced, and the space can be effectively used.

In the third embodiment, an example is shown in which the main body 22 of each thumbtack piece 21 has a trapezoidal cross section. However, unlike this, for example, only the bottom portion of the main body portion 22 may be formed in a rectangular thin plate shape, and the mountain portion may have a bowl-shaped structure.

[0020]

[Effect of device]

 As described above, according to the present invention, since the strip-shaped base has the strip-shaped base material and the needle provided so as to project from the back surface thereof at a predetermined interval, the strip-shaped pushpin extends in the longitudinal direction. It can be cut to an appropriate length to realize pushpins with various lengths, and you can easily post posters of various sizes. Further, various effects can be obtained, such as protection of the edges of the poster and the like from damage and the like.

[Brief description of drawings]

FIG. 1 is a perspective view showing a first embodiment of a band-shaped thumbtack according to the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a sectional view showing a storage state of the strip-shaped thumbtack according to the first embodiment.

FIG. 4 is a view showing a state in which the poster is fixed to the wall surface by the band-shaped thumbtack according to the first embodiment.

FIG. 5 is an enlarged perspective view showing a second embodiment of the band-shaped thumbtack according to the present invention.

FIG. 6 is a side view of the band-shaped thumbtack according to the second embodiment.

FIG. 7 is a perspective view showing a third embodiment of the band-shaped thumbtack according to the present invention.

FIG. 8 is a sectional view taken along line BB in FIG.

FIG. 9 is a partial cross-sectional view showing a state in which an intermediate member is attached to the back surface when the strip-shaped thumbtack according to the third embodiment is stored.

[Explanation of symbols]

 1, 10, 20 Band-shaped thumbtack 2 Base material 3, 23 Needle 5 Poster 6, 7 Band-shaped thumbtack material 8 Wall surface 9 Intermediate material 11 Groove 21 Thumbtack piece 22 Main body section 24 Separation section 25 Adhesive 26 Release paper

Claims (4)

[Scope of utility model registration request] 1. A strip-shaped thumbtack having a strip-shaped base material and a needle provided so as to project from the back surface of the base material at a predetermined interval and extending in the longitudinal direction. 2. The strip-shaped thumbtack according to claim 1, wherein a groove extending in a longitudinal direction is formed on a side edge of the base material. 3. A plurality of thumbtack pieces each having a main body having a substantially rectangular planar shape and a needle protruding from the back surface of the main body are connected in a row so as to have a continuous width to form a strip. At the same time, a strip-shaped thumbtack is characterized in that individual thumbtack pieces can be separated. 4. The individual thumbtack pieces are continuously and integrally formed, and a separating portion is formed at a boundary portion of the individual thumbtack pieces to be formed into a thinner structure than other portions of the main body portion. The strip-shaped thumbtack according to claim 3, wherein