KR102659692B1 - Paper toy containing paper sheet binding means - Google Patents

Abstract

The present invention includes a switch sheet 100 and a hole sheet 200 that are arranged opposite each other and to which an external force is applied in a direction that spreads from each other, and the switch sheet 100 protrudes upward from the switch sheet 100 to form the hole sheet. It is provided with a switch 120 that penetrates 200 and is freely inclined with respect to the switch seat 100, and the switch 120 has a first narrow portion ( 124a) and a first wide portion 124b spaced apart from the lower end by a second distance B longer than the first distance A, and the first wide portion 124b is the first narrow portion. Having a width greater than 124a, the hole sheet 200 has a hole 220 through which the switch 120 passes, and the hole 220 is larger than or equal to the first wide portion 124b. It is composed of a second wide portion 224 having a width and a second narrow portion 222 having a width smaller than the first wide portion 124b, and the first wide portion 222 is divided according to the inclination of the switch 120. (124b) passes through the second wide portion 224 or the side end of the first narrow portion 124a frictionally interferes with the inner peripheral surface of the second narrow portion 222, thereby causing the switch seat 100 and the hole seat. (200) is characterized in that whether or not it is bound is determined.
Accordingly, the present invention can simply, easily and reliably bind and unbind paper sheets that are arranged opposite each other and to which an external force is applied in the direction in which they spread, and can easily manufacture a paper toy including a means for binding paper sheets at low cost. .

Description

Paper toy including means for binding paper sheets {PAPER TOY CONTAINING PAPER SHEET BINDING MEANS}

The present invention relates to a paper toy including a means for binding paper sheets. More specifically, the present invention relates to a paper toy that can simply, easily and stably bind and unbind paper sheets arranged opposite each other and to which an external force is applied in the direction in which they are separated from each other, and at a low cost. It relates to a paper toy that includes a means for binding paper sheets that can be easily manufactured.

Generally, a paper toy or paper doll refers to a toy or doll made of paper. Recently, paper toys or paper dolls are being moved or transformed in various ways to encourage creativity.

For example, paper toys or paper dolls are allowed to move or deform by binding paper sheets to which an external force is applied in the direction of spreading them and then unbinding them.

The prior art related to this is as follows.

Korean Registered Utility Model No. 20-0481995 relates to a paper doll capable of deformation and restoration. According to this, the paper doll is further equipped with a switch that prevents the body from being restored by an elastic body after being deformed through an external force, and , the switch includes a body adhesive portion coupled to a predetermined position on the inner surface of the first body, a latch adhesive portion with one end coupled to the body adhesive portion and the other end protruding toward the second body, and a latch adhesive portion such that a bent portion is formed therein. It is disclosed that the support part is coupled to both ends at predetermined positions of the body adhesive part spaced apart from the end of the latch adhesive part at a certain distance, and a latch coupled to a side end of the latch adhesive part opposite to where the support part is located.

This prior art uses a switch 500 and a locking groove 150 as a means of binding and unbinding paper sheets (first body and second body) to which an external force is applied in the direction spread apart by an elastic body. The switch 500 and the locking groove 150 are used. Due to its complex structure, it is not easy to manufacture and manufacturing costs may increase. In particular, it is not easy for children to make switches on their own.

The present invention was devised to solve the above-mentioned problems. Embodiments of the present invention can simply, easily, and stably bind and unbind paper sheets that are placed opposite each other and are subjected to external force in the direction in which they are separated from each other, and can be used by infants or children. The purpose is to provide a paper toy that includes a means for binding paper sheets that even children can easily make.

In addition, the purpose of the present invention is to provide a paper toy that includes a means for binding paper sheets that can easily release the binding by itself when force is applied to the paper sheets, even if the paper sheets are bound.

In order to solve the above-described problem, the present invention provides a paper toy including a paper sheet binding means configured to include a switch sheet (100) and a hole sheet (200) that are arranged opposite each other and external force is applied in the direction in which they are separated from each other. do.

The switch sheet 100 protrudes upward from the switch sheet 100, penetrates the hole sheet 200, and includes a switch 120 that is freely inclined with respect to the switch sheet 100.

The switch 120 has a first narrow portion (124a) spaced apart from the lower end of the switch 120 by a first distance (A) and a second narrow portion (124a) spaced from the lower end by a second distance (B) that is longer than the first distance (A). It is configured to include one wide portion (124b), and the first wide portion (124b) has a larger width than the first narrow portion (124a).

The hole sheet 200 has a hole 220 through which the switch 120 passes, and the hole 220 has a second wide portion 224 that has a width greater than or equal to that of the first wide portion 124b. ) and a second narrow portion 222 having a smaller width than the first wide portion 124b. Of course, the width direction of the second wide portion 224 and the second narrow portion 222 is parallel to the width direction of the first narrow portion 124a and the first wide portion 124b.

Depending on the inclination of the switch 120, the first wide portion 124b passes through the second wide portion 224 and its vicinity, or passes through the first narrow portion 124a and the second wide portion 124b. The side end between the first wide portion 124b frictionally interferes with the inner peripheral surface between the second narrow portion 222 and the second wide portion 224, which have a narrower width, thereby causing the switch seat 100 and the hole seat ( 200) is decided.

In one embodiment, the switch 120 has an adhesive portion 122 attached to the switch sheet 100, and one end of the adhesive portion 122 is integrally extended and bent to extend upward from the switch sheet 100. It may be configured to include a protruding protrusion 124. The protrusion 124 includes the first wide portion 124b and the first narrow portion 124a and may penetrate the hole sheet 200. The protrusion 124 can be freely tilted with respect to the switch sheet 100 by rotating about the bend line formed by the bending.

In one embodiment, the switch 120 further includes a first friction reinforcement portion 126 that is integrally extended and bent at the top of the protrusion 124 and adhered to the protrusion 124, and The width of the portion 126b of the friction strengthening portion 126 that is adhered to the protrusion 124 may correspond to the width of the protrusion 124. The shape of the portion 126b of the first friction reinforcement portion 126 attached to the protrusion 124 may correspond to the shape of the protrusion 124. Among the first friction reinforcement parts 126, the part 126b attached to the protrusion 124 rotates integrally with the protrusion 124 around the bend line of the protrusion 124 to form the switch sheet 100. ) can be freely tilted.

In one embodiment, the switch 120 extends integrally from the other end of the adhesive portion 122 and is bent a plurality of times to adhere to the protrusion 124. It may further include a first friction reinforcement portion 126. . The width of the portions 126b and 126c of the first friction reinforcement portion 126 attached to the protrusion 124 may correspond to the width of the protrusion 124. The shape of the portions 126b and 126c of the first friction reinforcement portion 126 that are attached to the protrusion 124 may correspond to the shape of the protrusion 124. Among the first friction reinforcement parts 126, the part 126b attached to the protrusion 124 rotates integrally with the protrusion 124 around the bend line of the protrusion 124 to form the switch sheet 100. ) can be freely tilted.

In one embodiment, the hole sheet 200 further includes a second friction reinforcement portion 260 that is integrally extended and bent at one end to overlap the hole 220, and the second friction reinforcement portion 260 ) is provided with a second hole 262, and the second hole 262 is overlapped with the hole 220, and the width of the second hole 262 may correspond to the width of the hole 220. The shape of the hole 220 and the shape of the second hole 262 may correspond to each other.

In one embodiment, the switch 120 may be formed so that the width gradually increases from the upper end of the switch 120 to the first wide portion 124b.

In one embodiment, the hole 220 may be formed to gradually increase in width from the second narrow portion 222 to the second wide portion 224.

In one embodiment, the switch 120 is formed so that the width gradually increases from the first narrow portion 124a to the first wide portion 124b, and the hole 220 is formed in the second narrow portion ( The width may gradually increase from 222) to the second wide portion 224.

In one embodiment, the hole seat 200 may have a handle 240 protruding laterally at one end close to the hole 220.

In one embodiment, the switch seat 100 and the hole seat 200 are connected or combined on one side, and the switch 120 and the hole 220 are connected to the other side of the switch seat 100 and the hole seat 200. is provided, and a paper doll 300 that generates the external force is provided between the switch sheet 100 and the hall sheet 200, and the paper doll 300 is provided between the switch sheet 100 and the hall sheet 200. Force can be applied to the switch sheet 100 and the hole sheet 200 in a direction to increase the angle between.

According to embodiments of the present invention, the switch 120 having a wide portion and a narrow portion penetrates the hole 220 having a wide portion and a narrow portion, and the switch 120 is inserted into the hole ( 220) is determined. Therefore, it is possible to simply, easily and reliably bind and unbind paper sheets to which an external force is applied in the direction in which they are spread apart, and a paper toy including a means for binding paper sheets can be easily manufactured at low cost.

According to embodiments of the present invention, the switch 120 is configured in the order of the first narrow portion 124a and the first wide portion 124b based on the lower portion (lower portion of the protrusion) of the switch 120. Therefore, when the switch 120 penetrates the hole 220 and the first narrow portion 124b first frictionally interferes with the hole 220, and then leaves the hole 220, the first wide portion 124b with a larger width remains. Because it is caught in the hole 220 or frictionally interferes with the hole 220, it is difficult for the switch 120 to leave the hole 220, thereby maintaining a strong bond between the paper sheets 100 and 200.

According to embodiments of the present invention, the adhesive portion 122 and the protrusion 124 constituting the switch 120 are formed as one piece, and the protrusion 124 that is bent and protrudes upward is freely inclined around the bend line. . Therefore, the switch 120 can be easily manufactured at low cost, and the switch 120 can be simply and easily bound to and unbound from the hole 220.

According to embodiments of the present invention, the first friction reinforcement portion 126 is formed integrally with the adhesive portion 122 and the protrusion 124 and is bent at the top of the protrusion 124 and adhered to the protrusion 124. Therefore, it is easy to adjust the angle of the switch 120 by maintaining the protrusion 124 standing at a constant angle, and the durability of the protrusion 124 can be improved simply, easily, and at low cost.

According to embodiments of the present invention, the width of the portion 126b of the first friction strengthening portion 126 adhered to the protrusion 124 corresponds to the width of the protrusion 124. Therefore, the side end of the switch 120 is prevented from being bent or worn, thereby strengthening the frictional force on the side end of the switch 120, and the area of the side of the strengthened switches 120 and 126b increases, so the frictional force acts more and the switch seat ( The binding force between 100) and the hole sheet 200 can be maintained strongly.

According to embodiments of the present invention, the second friction reinforcement portion 260 is formed to extend integrally with one end of the hole sheet 200 and is bent so that the second hole 262 is overlapped with the hole 220. Accordingly, the durability of the hole 220 can be improved simply, easily, and at low cost.

According to embodiments of the present invention, the width of the second hole 262 is configured to correspond to the width of the hole 220. Therefore, the inner peripheral surface of the hole 220 is prevented from being worn or damaged, thereby strengthening the frictional force on the inner peripheral surface of the hole 220, and the area of the inner peripheral surface of the strengthened holes 220 and 262 increases, so more frictional force acts on the switch seat. The bonding force between (100) and the hole sheet (200) can be maintained strongly.

According to embodiments of the present invention, the switch 120 is formed so that the width gradually increases from the upper end to the first wide portion 124b. Therefore, since it is easy to insert the switch 120 into the hole 220, the switch sheet 100 and the hole sheet 200 can be easily coupled.

According to embodiments of the present invention, the hole 220 is formed so that its width gradually increases from the second narrow portion 222 to the second wide portion 224. Therefore, since it is easy to insert the switch 120 into the hole 220, the switch sheet 100 and the hole sheet 200 can be easily coupled.

According to embodiments of the present invention, the hole 220 is formed to gradually increase in width from the second narrow portion 222 to the second wide portion 224, and the switch 120 is formed in the first narrow portion 124a. ) is formed so that the width gradually increases as it goes from the first wide portion 124b. Therefore, when force is applied to the hole sheet 200 in the direction away from the switch sheet 100, the switch 120 can be moved out of the hole 220, making it easier and more stable without directly adjusting the inclination of the switch 120. The binding can be released, and even if force is applied to the hole seat 200 so that the switch sheet 100 and the hole seat 200 are spread while the switch sheet 100 and the hole seat 200 are bound, the binding is not achieved. Since it is easily released on its own, the switch 120 and the hole 220 can be prevented from being damaged.

According to embodiments of the present invention, a handle 240 protruding laterally is formed at one end of the hole sheet 200 close to the hole 220. Therefore, force can be easily applied to the hole sheet 200 through the handle 240 in the direction in which it is separated from the switch sheet 100.

According to embodiments of the present invention, the paper doll 300 is provided between the switch sheet 100 and the hall sheet 200, and the switch sheet 100 and the hall sheet 200 are coupled at one side. Accordingly, the paper doll 300 can be safely protected.

In addition to the above-described effects, specific effects of the present invention are described below while explaining specific details for carrying out the invention.

Figures 1 and 2 are perspective views showing the unbound and bound states of a paper toy including a paper sheet binding means according to an embodiment of the present invention.
Figure 3 is a perspective view showing a switch according to an embodiment of the present invention.
Figure 4 is a front view showing a protrusion according to an embodiment of the present invention.
Figure 5 is a perspective view showing a switch according to another embodiment of the present invention.
Figure 6 is an expanded view showing the switch of Figure 5.
Figure 7 is an exploded view showing a switch sheet according to another embodiment of the present invention.
Figure 8 is a perspective view showing a switch according to another embodiment of the present invention.
Figure 9 is an expanded view showing the switch of Figure 8.
Figure 10 is a front view showing a hole sheet according to an embodiment of the present invention.
Figure 11 is an exploded view showing a hole sheet according to another embodiment of the present invention.
Figure 12 is a state diagram of the use of a paper toy including a means for binding paper sheets according to an embodiment of the present invention.
Figures 13 and 14 are perspective views showing the unbound and bound states of a paper toy including a paper sheet binding means according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention is not limited to the embodiments disclosed below, but may be subject to various changes and may be implemented in various different forms. This example is provided solely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention. Therefore, the present invention is not limited to the embodiments disclosed below, but substitutes or adds to the configuration of one embodiment and the configuration of another embodiment, as well as all changes and equivalents included in the technical spirit and scope of the present invention. It should be understood to include substitutes.

The attached drawings are only for easy understanding of the embodiments disclosed in the present specification, and the technical idea disclosed in the present specification is not limited by the attached drawings, and all changes, equivalents, and changes included in the spirit and technical scope of the present invention are not limited. It should be understood to include water or substitutes. In the drawings, components may be expressed exaggeratedly large or small in size or thickness for convenience of understanding, etc., but the scope of protection of the present invention should not be construed as limited due to this.

The terms used in this specification are only used to describe specific implementations or examples, and are not intended to limit the invention. And singular expressions include plural expressions, unless the context clearly dictates otherwise. In the specification, terms such as ~include, ~consist of, etc. are intended to designate the presence of features, numbers, steps, operations, components, parts, or a combination thereof described in the specification. In other words, terms such as ~include, ~consist, etc. in the specification. It should be understood that this does not exclude in advance the presence or addition of one or more other features, numbers, steps, operations, components, parts or combinations thereof.

Terms containing ordinal numbers, such as first, second, etc., may be used to describe various components, but the components are not limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.

When a component is said to be "connected" or "connected" to another component, it is understood that it may be directly connected to or connected to the other component, but that other components may exist in between. It should be. On the other hand, when it is mentioned that a component is “directly connected” or “directly connected” to another component, it should be understood that there are no other components in between.

When a component is referred to as being "on top" or "below" another component, it should be understood that not only is it placed directly on top of the other component, but there may also be other components in between. .

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by a person of ordinary skill in the technical field to which the present invention pertains. Terms defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and unless explicitly defined in the present application, should not be interpreted in an ideal or excessively formal sense. No.

The paper toy including the paper sheet binding means disclosed in the following embodiments will be examined in more detail with reference to each drawing.

Figures 1 and 2 are perspective views showing the unbound and bound states of a paper toy including a paper sheet binding means according to an embodiment of the present invention.

Referring to FIGS. 1 and 2, a paper toy 10 including a paper sheet binding means according to an embodiment includes a switch sheet 100, a hole sheet 200, and a paper doll 300.

The switch seat 100 and the hall seat 200 may be connected by being joined on one side as shown in FIGS. 1 and 2. However, the switch seat 100 and the hole seat 200 may not be coupled, and matters related to this will be described later in FIGS. 13 and 14.

In addition, the switch sheet 100 and the hole sheet 200 may be provided with a switch 120 and a hole 220 on the other side, and as shown in FIG. 2, they can be connected using the switch 120 and the hole 220. You can.

The paper doll 300 may be provided between the switch sheet 100 and the hole sheet 200, and may be attached to the central portion of the switch sheet 100, for example, as shown in FIG. 1. However, it is not limited to this configuration.

The paper doll 300 can be erected in a normal state when the switch sheet 100 and the hall sheet 200 are unbound (Figure 1), and when the switch sheet 100 and the hole sheet 200 are bound ( 2) can be pressed flat. In other words, the paper doll 300 can be deformed.

At this time, the paper doll 300 may have, for example, an elastic body inside, and when the paper doll 300 is pressed flat (Figure 2), the elastic body may be elastically deformed, and the restoring force of the elastically deformed elastic body may cause the paper doll 300 to be elastically deformed. , in Figure 2, the paper doll 300 can apply an external force to the switch sheet 100 and the hole sheet 200 in a direction in which the switch sheet 100 and the hole sheet 200 are spread apart. That is, the paper doll 300 can generate an external force and apply the external force to the switch sheet 100 and the hole sheet 200 in a direction that separates them from each other.

Specifically, in Figure 2, the paper doll 300 may apply force to the switch sheet 100 and the hole sheet 200 in a direction that increases the angle between the switch sheet 100 and the hole sheet 200. Here, the included angle may refer to the angle formed by the switch sheet 100 and the hall sheet 200 on one side where the switch sheet 100 and the hole sheet 200 are coupled.

However, the method of deforming the paper doll 300 and the cause of external force are not limited to the above-described configuration. Accordingly, the paper doll 300 may be deformed in other ways, and the external force may be caused by other causes such as electromagnetic force in addition to the restoring force due to elastic deformation.

Despite the force (external force) applied to the switch sheet 100 and the hole sheet 200 in the direction in which the paper doll 300 spreads from each other, the switch sheet 100 and the hole are connected through the switch 120 and the hole 220. Sheet 200 may be bound as shown in FIG. 2 .

However, when the switch 120 leaves the hole 220, the switch 100 and the hole sheet 200 can be unbound and unfolded, as shown in Figure 1, and the paper doll 300 is restored to its normal state and can be erected. You can.

Hereinafter, the switch seat 100 and the hole seat 200 will be looked at.

The switch sheet 100 may be made of, for example, a paper sheet, may be connected to the hole sheet 200 on one side, may be integrally formed, and may be provided with a switch 120. However, it is not limited to this configuration.

The switch 120 can protrude upward and penetrate the hole sheet 200 and can be freely tilted with respect to the switch sheet 100.

Additionally, whether the switch sheet 100 and the hole sheet 200 are bound may be determined depending on the inclination of the switch 120.

Look at FIG. 3 in relation to switch 120.

Figure 3 is a perspective view showing a switch according to an embodiment of the present invention.

Referring to FIG. 3, the switch 120 according to one embodiment may be configured to include an adhesive portion 122 and a protrusion 124. Additionally, the switch 120 may be made of, for example, a paper sheet.

The adhesive portion 122 may be connected to the protrusion 124 extending at one end, and may adhere the switch 120 to the switch sheet 100.

The protrusion 124 may be formed to extend integrally from one end of the adhesive portion 122, or may be bent at one end of the adhesive portion 122 to protrude upward from the switch sheet 100 or the adhesive portion 122. The shape of the protrusion 124 will be described later in FIG. 4.

The protrusion 124 can penetrate the hole sheet 200 and can be freely tilted with respect to the switch sheet 100 by rotating around the bend line formed by bending. The bending line is described later in Figure 6.

In this way, the adhesive portion 122 and the protruding portion 124 constituting the switch 120 are formed integrally, and the protruding portion 124 that is bent and protrudes upward is freely tilted around the bend line, so that the switch 120 can be easily manufactured at a low cost, and the switch 120 can be simply, easily, and reliably bound to and disengaged from the hole 220.

Figure 4 is a front view showing a protrusion according to an embodiment of the present invention.

Referring to FIG. 4, the protrusion 124 according to an embodiment includes a first narrow portion 124a and a lower end (bottom of the protrusion) spaced apart from the lower end of the switch 120 by a first distance A. It may be configured to include a first wide portion 124b separated by a second distance B, which is longer than the first distance A.

The first wide portion 124b may have a greater width than the first narrow portion 124a. The side ends of the first wide portion 124b and the first narrow portion 124a may frictionally interfere with the inner peripheral surface of the hole 220.

Here, the first narrow portion 124a and the first distance A are in the direction in which the switch sheet 100 and the hole sheet 200 are spread when the switch sheet 100 and the hole sheet 200 are bound. It refers to the distance from the lower end of the switch 120 and the part/area of the switch 120 that frictionally interferes with the inner peripheral surface of the hole 220 so that the switch sheet 100 and the hole sheet 200 are bound despite the applied external force. You can. The first narrow portion 124a and the first distance A may be predetermined or may be changed depending on the position or inclination of the switch 120 coupled to the hole 220.

In this way, by constructing the protrusion 124 of the switch 120 in the order of the first narrow portion 124a and the first wide portion 124b based on the lower end (lower end of the protrusion) of the switch 120, the switch ( 120 penetrates the hole 220, so that the first narrow portion 124b first frictionally interferes with the inner peripheral surface of the hole 220, and even if it leaves the hole 220, the first wide portion 124b with a larger width remains in the hole ( 220) or frictionally interferes with the inner peripheral surface of the hole 220, it is difficult for the switch 120 to leave the hole 220, so that the bond between the switch sheet 100 and the hole sheet 200 can be maintained strongly.

In addition, depending on the inclination of the protrusion 124, the first wide portion 124b passes through the second wide portion 224 of the hole 220, which will be described later, or the side end of the first narrow portion 124a passes through the hole 220, which will be described later. ), frictional interference occurs on the inner peripheral surface of the second narrow portion 222 to determine whether the switch sheet 100 and the hole sheet 200 are bound together.

For example, only when the protrusion 124 is erected vertically (when the inclination is 90 degrees), the entire protrusion 124 including the first wide portion 124b touches the second wide portion 224 of the hole 220. It can pass through and leave the hole 220 (i.e., the switch sheet and the hole sheet can be released), and when tilted at an angle (if the slope is less than 90 degrees), the first narrow portion 124a can pass through the hole ( The hole 220 may be configured to prevent frictional interference on the inner peripheral surface of the hole 220 (the inner peripheral surface of the second narrow portion of the hole) from leaving the hole 220 (that is, so that the switch sheet and the hole sheet are bound together).

On the other hand, only when the protrusion 124 is laid sideways (when the inclination is 0 degrees), the entire protrusion 124 including the first wide portion 124b is exposed to the second wide portion 224 of the hole 220. It can pass through and leave the hole 220 (i.e., the switch sheet and the hole sheet can be released), and when tilted at an angle or erected vertically (when the tilt is greater than 0 degrees), the first narrow portion 124a The hole 220 may be configured to prevent frictional interference on the inner peripheral surface of the hole 220 (the inner peripheral surface of the second narrow portion of the hole) from leaving the hole 220 (that is, to bind the switch sheet and the hole sheet).

In this regard, let's look at it in detail in FIG. 10.

Additionally, the protrusion 124 may be formed so that its width gradually increases from the upper end to the first wide portion 124b, as shown in FIG. 4 .

In this way, the protrusion 124 or the switch 120 is formed so that the width gradually increases from the upper end to the first wide portion 124b, so that it is easy to insert the switch 120 into the hole 220, so that the switch sheet 100 And the hole sheet 200 can be easily bound.

Additionally, the protrusion 124 may be formed so that its width gradually increases from the first narrow portion 124a to the first wide portion 124b, as shown in FIG. 4 . Matters related to this are examined in Figure 10.

Figure 5 is a perspective view showing a switch according to another embodiment of the present invention.

Referring to FIG. 5, the switch 120 according to another embodiment may be configured to include an adhesive portion 122, a protrusion 124, and a first friction strengthening portion 126. Since the adhesive portion 122 and the protruding portion 124 are the same as described above, only the first friction strengthening portion 126 will be examined.

The first friction reinforcement portion 126 may be formed to extend integrally from the top of the protrusion 124 and be bent so that a portion (126b) of the first friction reinforcement portion can be adhered to the protrusion 124 and the remainder of the first friction reinforcement portion. A portion 126a may be adhered to the switch sheet 100 like the adhesive portion 122. Additionally, the first friction reinforcement portion 126 may be made of a paper sheet like the adhesive portion 122 and the protruding portion 124.

In this way, the first friction reinforcement part 126 is formed integrally with the adhesive part 122 and the protrusion 124, and the first friction reinforcement part 126 is bent at the upper end of the protrusion 124 to be attached to the protrusion 124. By adhering, the first friction reinforcement portion 126 can support the protrusion 124 and maintain the protrusion 124 standing at a certain angle, making it easy to adjust the angle of the switch 120, and the protrusion 124 ) can protect and improve durability, and can be manufactured simply, easily, and at low cost.

Additionally, the width of the portion 126b of the first friction reinforcement portion 126 attached to the protrusion 124 may be configured to correspond to the width of the protrusion 124. Accordingly, a portion 126b of the first friction strengthening portion 126 may include a narrow portion and a wide portion like the protrusion 124 and may be formed to have the same width as the protrusion 124.

In this way, a portion of the first friction strengthening portion 126 is adhered to the protrusion 124 and the width of the adhered portion 126b is configured to correspond to the width of the protrusion 124, thereby causing friction on the inner peripheral surface of the hole 220. By preventing the side end of the switch 120 that interferes with being bent or worn, the friction force at the side end of the switch 120 can be strengthened and the binding force between the switch seat 100 and the hole seat 200 can be maintained strong.

In addition, since the area of the side surface of the reinforced switches 120 and 126b that frictionally interferes with the inner peripheral surface of the hole 220 increases, the distance at which the frictional force acts becomes longer, so that the reinforced switches 120, 126b and 125c close to the hole 220. Because it requires greater energy to escape, it is difficult for the reinforced switches 120 and 126b to escape the hole 220, so the bond between the switch sheet 100 and the hole sheet 200 can be maintained strongly.

Figure 6 is an expanded view showing the switch of Figure 5.

Referring to FIG. 6, the switch 120 according to another embodiment may be configured to include an adhesive portion 122, a protrusion 124, and a first friction strengthening portion 126, as shown in FIG. 5, and the adhesive portion ( 122), the protrusion 124, and the first friction reinforcement portion 126 may be formed integrally, and are bent based on the bending line indicated by a dotted line, and a portion 126b of the first friction reinforcement portion 126 is formed as a protrusion ( The switch 120 may be formed by adhering to 124).

Meanwhile, the protrusion 124 can be freely tilted with respect to the switch sheet 100 by rotating about the axis of the bend line indicated by a dotted line between the protrusion 124 and the adhesive portion 122.

Figure 7 is an exploded view showing a switch sheet according to another embodiment of the present invention.

Referring to FIG. 7, unlike FIG. 1, the switch sheet 100 according to another embodiment has a switch 120 integrally formed at the other end of the switch sheet 100, and the switch 120 As shown in Figure 5, it may be configured to include an adhesive portion 122, a protrusion 124, and a first friction reinforcement portion 126, and the portion indicated by the dotted line is bent and a portion 126b of the first friction reinforcement portion is formed into a protrusion ( 124), and the adhesive portion 122 and the remaining part (126a) of the first friction reinforcement portion are bonded to the switch sheet 100 to form the switch 120.

In this way, the switch 120 is integrally formed and bent and bonded to the other end of the switch sheet 100, so that the protrusion 124 can be protected, durability can be improved, and it can be manufactured simply and easily at low cost. there is.

Figure 8 is a perspective view showing a switch according to another embodiment of the present invention.

Referring to FIG. 8, the switch 120 according to another embodiment may be configured to include an adhesive portion 122, a protrusion 124, and a first friction strengthening portion 126. Since the adhesive portion 122 and the protruding portion 124 are the same as described above, only the first friction strengthening portion 126 will be examined.

The first friction reinforcement portion 126 may be formed to extend integrally from the other end of the adhesive portion 122 and may be bent multiple times and bonded to the protrusion 124. Additionally, the first friction reinforcement portion 126 may be made of a paper sheet like the adhesive portion 122 and the protruding portion 124.

In this way, the first friction reinforcement part 126 is formed integrally with the adhesive part 122 and the protrusion 124, and the first friction reinforcement part 126 is bent on the opposite side of the protrusion 124 to be attached to the protrusion 124. By adhering, the first friction reinforcement portion 126 can support the protrusion 124 and maintain the protrusion 124 standing at a certain angle, making it easy to adjust the angle of the switch 120, and the protrusion 124 ) can protect and improve durability, and can be manufactured simply, easily, and at low cost.

In addition, the width of the portions 126b and 126c of the first friction reinforcement portion 126 that are bonded to the protrusion 124 may be configured to correspond to the width of the protrusion 124. Accordingly, portions 126b and 126c of the first friction strengthening portion 126 may include a narrow portion and a wide portion like the protrusion 124 and may be formed to have the same width as the protrusion 124.

In this way, a portion of the first friction reinforcement portion 126 is adhered to the protrusion 124 and the width of the adhered portions 126b and 126c is configured to correspond to the width of the protrusion 124, so that the inner peripheral surface of the hole 220 By preventing the side end of the switch 120, which is subjected to frictional interference, from being bent or worn, the friction force at the side end of the switch 120 can be strengthened and the binding force between the switch seat 100 and the hole seat 200 can be maintained strong.

In addition, the area of the side surface of the reinforced switches 120, 126b, 125c that frictionally interferes with the inner peripheral surface of the hole 220 increases, so the distance over which the frictional force acts becomes longer, so that the reinforced switches 120, 126b, 125c are connected to the hole 220. ), it is difficult for the reinforced switches 120, 126b, and 125c to escape the hole 220 because greater energy is required to escape the hole 220, so that the bond between the switch sheet 100 and the hole sheet 200 can be maintained strongly.

Figure 9 is an expanded view showing the switch of Figure 8.

Referring to FIG. 9, the switch 120 according to another embodiment may be configured to include an adhesive portion 122, a protrusion 124, and a first friction strengthening portion 126, as shown in FIG. 8, and the adhesive portion ( 122), the protrusion 124, and the first friction reinforcement portion 126 may be formed integrally, and are bent based on the bending line indicated by a dotted line, and portions 126b and 126c of the first friction reinforcement portion 126 are The switch 120 may be formed by adhering to the protrusion 124.

The hole sheet 200 may be made of, for example, a paper sheet, may be connected to the switch sheet 100 on one side, may be integrally formed, and may be provided with a hole 220. However, it is not limited to this configuration.

Look at FIG. 10 in relation to the hole seat 200.

Figure 10 is a front view showing a hole sheet according to an embodiment of the present invention.

Referring to FIG. 10, the hole sheet 200 according to one embodiment has a hole 220 and a handle 240 through which the switch 120 or the protrusion 124 (hereinafter, the switch and the protrusion are used interchangeably) penetrate. It may be configured to include.

The hole 220 may correspond to a through hole formed in the hole sheet 200 and may include a second wide portion 224 and a second narrow portion 222.

The second wide portion 224 may have a width greater than or equal to the first wide portion 124b (FIG. 4), and the second narrow portion 222 may have a width smaller than the first wide portion 124b.

Therefore, the second wide portion 224 can pass through the first wide portion 124b, and the second narrow portion 222 cannot pass through the first wide portion 124b, but the second narrow portion 222 The side end of the first narrow portion 124a (FIG. 4) may be subjected to frictional interference on the inner peripheral surface.

The hole 220 may be formed so that its width gradually increases from the second narrow portion 222 to the second wide portion 224.

In this way, the hole 220 is formed so that the width gradually increases from the second narrow portion 222 to the second wide portion 224, so that it is easy to insert the switch 120 into the hole 220, so that the switch sheet 100 ) and the hole sheet 200 can be easily bound.

Meanwhile, (i) the shape of the hole 220 including the second wide portion 224/second narrow portion 222, (ii) the first wide portion 124b/first narrow portion 124a Depending on the shape of the switch 120 and (iii) the position or arrangement of the bottom of the switch 120 corresponding to the reference line or rotation axis at which the switch 120 is tilted (for example, the position/placement of the bend line at the bottom of the switch) , the slope of the switch 120 that can escape the hole 200 can be determined.

For example, (i) the hole 220 corresponds to a circle with a diameter r as shown in FIG. 10, and (ii) the switch 120 (protrusion) corresponds to a circle with a diameter r with the upper and lower ends removed as shown in FIG. 4. and (iii) the bottom of the switch 120 (for example, the bending line at the bottom of the switch) corresponding to the rotation axis on which the switch 120 rotates and tilts while the switch sheet 100 and the hole sheet 200 are overlapped. ) is placed below the center point of the hole 220 and the center point of the hole 220 and the switch 120 coincide when the switch 120 is laid down, when the switch 120 is completely laid down (when the inclination is 0 degrees) ) Only when the first wide portion 124b can pass through the second wide portion 224, the switch 120 can leave the hole 220 only when the switch 120 is laid down, and is tilted at an angle or vertically. When erected (when the inclination is greater than 0 degrees), the first narrow portion 124a may be unable to escape the hole 220 due to frictional interference with the inner peripheral surface of the second narrow portion 222.

On the other hand, (i) the hole 220 corresponds to a circle with a diameter r as shown in FIG. 10, and (ii) the switch 120 (protrusion) corresponds to a circle with a diameter r with the upper and lower ends removed as shown in FIG. 4, , (iii) the bottom of the switch 120 corresponding to the rotation axis along which the switch 120 rotates and tilts in a state where the switch sheet 100 and the hole sheet 200 are overlapped (for example, a bending line at the bottom of the switch) If it is arranged to pass through the center point of the hole 220 and the midpoint of the bend line (lower end of the switch) coincides with the center point of the hole 220, the switch 120 is only positioned vertically (when the inclination is 90 degrees). Since the first wide section 124b can pass through the second wide section 224, the switch 120 can leave the hole 220 only when the switch 120 is erected vertically, and when it is tilted or laid down ( If the inclination is less than 90 degrees), the first narrow portion 124a may be unable to escape the hole 220 due to frictional interference with the inner peripheral surface of the second narrow portion 222.

In the same case as (i) and (ii) of the above two examples, but different from (iii) of the above two examples, the first wide portion ( Since 124b) can pass through the second wide portion 224, the switch 120 can leave the hole 220 only when it is tilted at a specific angle (for example, 45 degrees).

In this way, the switch 120 having a wide part and a narrow part is passed through the hole 220 having a wide part and a narrow part, and whether the switch 120 is bound to the hole 220 depending on the inclination of the switch 120. By determining the there is.

Meanwhile, as above, the inclination of the switch 120 does not correspond to a specific value (e.g., 0 degrees, 45 degrees, or 90 degrees) that can escape the hole 220, so the switch 120 does not fit into the hole 220. If you cannot escape the hole 220, you can escape the hole 220 by directly moving or rotating the switch 120 to a specific tilt (e.g., 0 degrees, 45 degrees, or 90 degrees) to escape the hole 220. , the switch 120 may be moved out of the hole 220 without directly moving or rotating the switch 120. Let's take a look at these methods.

As shown in Figure 10, the hole 220 is formed so that the width gradually increases from the second narrow part 222 to the second wide part 224, and as shown in Figure 4, the hole 220 is formed from the first narrow part 124a to the first wide part 224. If the switch 120 is formed so that the width gradually increases toward the wide portion 124b, even if the first narrow portion 124a is frictionally interfering with the inner peripheral surface of the second narrow portion 222 (i.e., the switch sheet and the hole sheet) Even if it is bound), when force is applied to the hole sheet 200 in the direction in which it is separated from the switch sheet 100, the part of the switch 120 that frictionally interferes with the inner peripheral surface of the hole 220 (the first interference site, in Figure 2) R1) may gradually move from the first narrow portion 124a toward the first wide portion 124b along the side edge of the switch 120 whose width gradually increases.

In addition, in order to offset the increased pressure applied to the hole 220 as the width of the switch 120 that undergoes frictional interference gradually increases by gradually moving from the first narrow portion 124a toward the first wide portion 124b. , the portion of the hole 220 that frictionally interferes with the switch 120 (second interference portion, R2 in FIG. 2) is also located in the second narrow portion 222 along the inner peripheral surface of the hole 220 whose width gradually increases. It may be gradually moved to the second wide portion 224.

The parts of the switch 120 and the hole 220 that are frictionally interfered with (the first and second interference parts, R1 and R2 in FIG. 2) gradually move to the first wide part 124b and the second wide part 224. Once reached, the switch 120 can easily escape the hole 220 because the width of the switch 120 may be the same or smaller.

In this way, the hole 220 is formed so that the width gradually increases from the second narrow portion 222 to the second wide portion 224, and from the first narrow portion 124a to the first wide portion 124b. By forming the switch 120 so that the width gradually increases, when force is applied to the hole sheet 200 in a direction away from the switch sheet 100, the switch 120 can be moved out of the hole 220, so that the switch 120 It is possible to release the binding more easily and stably without directly adjusting the inclination, and when the switch seat 100 and the hole seat 200 are bound, the hole is made so that the switch seat 100 and the hole seat 200 are spread apart. Even if force is applied to the sheet 200, the binding is easily released on its own, thereby preventing damage to the switch 120 and the hole 220.

The handle 240 may be formed to protrude laterally at one end of the hole seat 200 close to the hole 220.

As described above, the handle 240 is used to allow the switch 120 to leave the hole 220 without directly moving or rotating the switch 120. That is, the handle 240 can be used to easily apply force to the hole sheet 200 in a direction in which it is separated from the switch sheet 100. Matters related to this will be described later in FIG. 12.

Figure 11 is an exploded view showing a hole sheet according to another embodiment of the present invention.

Referring to FIG. 11, the hole sheet 200 according to another embodiment may be configured to include a hole 220, a handle 240, and a second friction strengthening portion 260. Since the hole 220 and the handle 240 are the same as those seen in FIG. 10, only the second friction strengthening portion 260 will be examined.

The second friction strengthening portion 260 may be integrally formed to extend to the outside of the handle 240 and may be provided with a second hole 262 and a second handle 264. The second friction reinforcement portion 260 may be bent at the dotted line and overlapped with the hole 220 and the handle 240.

However, the second friction reinforcement unit 260 is not limited to this configuration, and unlike Figure 11, the second friction reinforcement unit 260 is integrated with one end of the hole seat 200 rather than on the outside of the handle 240. It can be extended and have a second hole 262, and can be bent at one end and overlapped with the hole 220.

In this way, the second friction reinforcement portion 260 is integrally extended and bent to the outside of the handle 240 or one end of the hole sheet 200, so that the second hole 262 is overlapped with the hole 220, It can protect the hole 220 and improve durability, and can be manufactured simply, easily, and at low cost.

Additionally, the width of the second hole 262 may be configured to correspond to the width of the hole 220. Accordingly, the second hole 262 may include a narrow portion and a wide portion like the hole 220 and may be formed to have the same width as the hole 220.

In this way, by configuring the width of the second hole 262 to correspond to the width of the hole 220, the inner peripheral surface of the hole 220 is prevented from being worn or damaged, the friction force of the inner peripheral surface of the hole 220 is strengthened, and the switch The binding force between the sheet 100 and the hole sheet 200 can be maintained strong.

In addition, the area of the inner peripheral surface of the reinforced holes 220, 262 that frictionally interferes with the side of the switch 120 increases, so the distance over which frictional force acts becomes longer, so that the switch 120 must escape the reinforced holes 220, 262. Since it is difficult for the switch 120 to escape the reinforced holes 220 and 262 because greater energy is required, the bond between the switch sheet 100 and the hole sheet 200 can be maintained strongly.

Meanwhile, in FIG. 11, the second friction strengthening portion 260 is bent at the dotted line so that the second handle 264 can be overlapped with the handle 240.

In this way, the second friction reinforcement portion 260 is integrally formed and bent to the outside of the handle 240, so that the second handle 264 is overlapped with the handle 240, thereby protecting the handle 240 and increasing durability. can be improved and can be produced simply, easily, and at low cost.

Figure 12 is a state diagram of the use of a paper toy including a means for binding paper sheets according to an embodiment of the present invention.

Referring to FIG. 12, the paper toy 10 including the paper sheet binding means according to one embodiment corresponds to a state in which the switch sheet 100 and the hole sheet 200 are bound, and unlike FIG. 2, the hole sheet (200) is turned over so that it touches the ground.

In this state, when the handle 240 is pressed down toward the ground, force can be applied to the hole seat 200 in a direction that separates the switch seat 100, so as described above, the switch seat 100 and the hole seat 200 ) can be released.

Figures 13 and 14 are perspective views showing the unbound and bound states of a paper toy including a paper sheet binding means according to another embodiment of the present invention.

Referring to Figures 13 and 14, the paper toy 10 including a paper sheet binding means according to another embodiment includes a switch sheet 100, a hole sheet 200, and a paper doll ( 300).

However, unlike Figures 1 and 2, in Figures 13 and 14, the paper doll 300 is not provided between the switch sheet 100 and the hole sheet 200, but between the switch sheet 100 and the hole sheet 200. The upper and lower surfaces of the paper doll 300 can be configured, and the switch sheet 100 and the hole sheet 200 are not combined on one side but are separated from each other.

When compared with FIGS. 13 and 14, the paper toy 10 including the paper sheet binding means of FIGS. 1 and 2 has a paper doll 300 provided between the switch sheet 100 and the hole sheet 200. By combining the switch sheet 100 and the hole sheet 200 on one side, the paper doll 300 can be safely protected.

As described above, the present invention has been described with reference to the illustrative drawings, but the present invention is not limited to the embodiments and drawings disclosed herein, and various modifications may be made by those skilled in the art within the scope of the technical idea of the present invention. It is obvious that transformation can occur. In addition, although the operational effects according to the configuration of the present invention were not explicitly described and explained while explaining the embodiments of the present invention above, it is natural that the predictable effects due to the configuration should also be recognized.

10: Paper toy including a means for binding paper sheets
100: switch seat
120: switch 122: adhesive portion
124: protrusion 124a: first narrow portion
124b: first wide section 126: first friction reinforcement section
200: Hole seat
220: Hall 222: Second narrow section
224: second wide section 240: handle
260: Second friction reinforcement unit
300: Paper doll

Claims (9)

It includes a switch seat 100 and a hole seat 200 that are arranged opposite each other and apply a first external force in a direction that spreads from each other,
The switch seat 100 is provided with a switch 120 that protrudes upward from the switch seat 100, penetrates the hole seat 200, and is freely inclined with respect to the switch seat 100,
The switch 120 has a first narrow portion (124a) spaced apart from the lower end of the switch 120 by a first distance (A) and a second narrow portion (124a) spaced from the lower end by a second distance (B) that is longer than the first distance (A). It is composed of one wide portion (124b),
The first wide portion 124b has a greater width than the first narrow portion 124a,
The hole sheet 200 has a hole 220 through which the switch 120 passes,
The hole 220 includes a second wide portion 224 having a width greater than or equal to the first wide portion 124b and a second narrow portion 222 having a width smaller than the first wide portion 124b. It is composed of,
Depending on the inclination of the switch 120, the first wide portion 124b passes through the second wide portion 224 or the side end of the first narrow portion 124a is the inner peripheral surface of the second narrow portion 222. Frictional interference determines whether the switch sheet 100 and the hole sheet 200 are bound together,
The switch 120 is formed so that its width gradually increases from the first narrow portion 124a to the first wide portion 124b,
The hole 220 is formed so that its width gradually increases from the second narrow portion 222 to the second wide portion 224,
When a second external force is further applied in the direction in which the switch sheet 100 and the hole sheet 200 are separated from each other in a state in which the switch sheet 100 and the hole sheet 200 are bound, the inner peripheral surface of the hole 220 The first interference portion (R1) of the switch 120 that undergoes frictional interference gradually moves from the first narrow portion (124a) toward the first wide portion (124b) and the hole 220 that frictionally interferes with the switch 120 The second interference region (R2) gradually moves from the second narrow portion 222 to the second wide portion 224, and the inclination of the switch 120 changes accordingly, so that the switch 120 is released from the hole 220. A paper toy including a means for binding paper sheets.
According to paragraph 1,
The switch 120 is integrally formed with an adhesive portion 122 attached to the switch sheet 100 and one end of the adhesive portion 122 is extended and bent to protrude upward from the switch sheet 100 and the hole sheet 200. ) and includes a protrusion 124 that passes through the first wide portion 124b and the first narrow portion 124a,
A paper toy including a paper sheet binding means, wherein the protrusion 124 rotates about the bend line formed by the bending axis and freely tilts with respect to the switch sheet 100.
According to paragraph 2,
The switch 120 further includes a first friction reinforcement portion 126 that is integrally extended and bent at the top of the protrusion 124 and adhered to the protrusion 124,
A paper toy including a paper sheet binding means, characterized in that the width of the portion (126b) attached to the protrusion 124 of the first friction reinforcement portion 126 corresponds to the width of the protrusion 124.
According to paragraph 1,
The hole sheet 200 further includes a second friction reinforcement portion 260 that is integrally extended and bent at one end to overlap the hole 220,
The second friction strengthening portion 260 is provided with a second hole 262, and the second hole 262 is overlapped with the hole 220, and the width of the second hole 262 is the width of the hole 220. A paper toy including a paper sheet binding means corresponding to.
According to paragraph 1,
The switch 120 is a paper toy including a paper sheet binding means, wherein the width of the switch 120 gradually increases from the upper end of the switch 120 to the first wide portion 124b.
According to paragraph 1,
The hole sheet 200 is a paper toy including a paper sheet binding means, characterized in that a laterally protruding handle 240 is formed at a side end close to the hole 220.
According to clause 6,
The hole sheet 200 further includes a second friction reinforcement portion 260 that is integrally extended and bent at one end to overlap the hole 220 and the handle 240,
The second friction strengthening portion 260 has a second hole 262 and a second handle 264,
The second hole 262 is overlapped with the hole 220, and the width of the second hole 262 corresponds to the width of the hole 220,
A paper toy including a paper sheet binding means, wherein the second handle (264) is overlapped with the handle (240).
According to paragraph 1,
The switch seat 100 and the hall seat 200 are combined on one side,
A paper toy including a paper sheet binding means, wherein the switch 120 and the hole 220 are provided on the other side of the switch sheet 100 and the hole sheet 200.
According to clause 8,
A paper doll 300 that generates the first external force is provided between the switch sheet 100 and the hole sheet 200,
The paper doll 300 includes a paper sheet binding means that applies force to the switch sheet 100 and the hall sheet 200 in a direction that increases the angle between the switch sheet 100 and the hole sheet 200. Paper toys included.

Images