stand

Abstract

The objective is to provide a stand that offers stable support with a simple configuration. [Solution] A stand for leaning an article against, comprising: a first member having an opening; and a second member that is inserted into the opening of the first member and protrudes in part from the front side of the first member so that the article can be leaned against, and supports the first member so that the first member does not fall over when inserted, wherein the first member is a rectangular flat paper member, the second member is a rectangular flat paper member with a part of the first member cut out, the opening of the first member is cut out so that a convex part is provided in the center of the opening, and the second member has a groove on the surface of the second member that engages with the corner of the upper end of the convex part.

Description

Technical Field

[0001] The present invention relates to a stand for propping up articles such as smartphones, tablet terminals, books, calendars, photos, etc.

Background Art

[0002] Conventionally, as a stand for propping up an article, there is known one that uses a plurality of members assembled together.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] However, these have problems such as a large number of parts, complicated assembly and manufacturing, and high costs. The present invention has been made in view of the above circumstances, and an object thereof is to provide a stand that can provide stable support with a simple configuration.

Means for Solving the Problems

[0007] According to the present invention, a stand that provides stable support despite its simple structure can be provided using two members, a first member and a second member. Furthermore, by hollowing out a part of the first member to create the second member, material waste can be reduced. [Brief explanation of the drawing]

[0008] [Figure 1] This is a perspective view of the stand of the present invention. [Figure 2] This is a plan view showing the disassembled state of the first and second components, as seen from the front. [Figure 3] This is a plan view showing the disassembled state of the first and second components, as seen from the rear side. [Figure 4] This is a diagram of the first component. From left to right, the views are the left side view, front view, right side view, cross-sectional view along line AA, and cross-sectional view along line BB. Above the front view is a top view, and below the front view is a bottom view. [Figure 5] This is a diagram of the second component. From left to right, the diagrams show the left side view, rear view, right side view, and cross-sectional view along the CC line. Above the rear view is a top view, and below the rear view is a bottom view. Additionally, the lower left shows an enlarged view of section P in the cross-sectional view along the CC line, and the lower right shows an enlarged view of section Q in the cross-sectional view along the CC line. [Figure 6] This is an explanatory diagram showing how the groove engages with the corner of the upper end of the protrusion. [Figure 7] This is a perspective view showing the state before photos, calendars, etc., are attached. [Figure 8] This is a side view showing the stand after photos, calendars, etc., have been attached. However, the lower part of the stand is not shown. [Figure 9] This is an explanatory diagram showing an example of how to install photos, calendars, and other items. [Figure 10] This is an explanatory diagram showing how switching the groove of the second component allows an object to be propped up against either the front or back side of the first component. [Modes for carrying out the invention]

[0009] Embodiments of the present invention will be described below with reference to the drawings. Figure 1 is a perspective view of a stand 10 according to the present invention. The stand 10 comprises a first member 1 and a second member 2. As shown in Figures 2 to 5, the first member 1 is a rectangular flat plate member. The second member 2 is formed by hollowing out a part of the first member 1.

[0010] As shown in Figures 2, 3, and 4, the first member 1 is provided with a first opening 3. The first opening 3 is hollowed out so that a protrusion 4 is provided in its center. The first member 1 is also provided with a second opening 6 which is formed after the second member 2 is hollowed out. These openings 3 and 6 can be formed by punching or other processes on the first member 1.

[0011] As shown in Figures 2, 3, and 5, the second member 2 is a rectangular flat plate member formed by hollowing out a part of the first member 1. The surface of the second member 2 is provided with a groove 5 that engages with the corner X at the upper end of the protrusion 4 of the first opening 3. In this embodiment, a U-shaped groove is provided as the groove 5, but it is not limited to this. A V-shaped groove or the like can also be provided as the groove 5.

[0012] The basic assembly method of the stand 10 will now be explained. First, remove the second member 2 from the first member 1. Next, as shown in Figures 6(a) and 6(b), insert the second member 2 into the first opening 3 with the side of the second member 2 with the groove 5 facing downwards (in other words, with the side of the second member 2 with the groove 5 facing the side where the protrusion 4 is formed). Next, as shown in Figure 6(c), tilt the second member 2 so that the groove 5 engages with the corner X at the upper end of the protrusion 4. This holds the second member 2 at a predetermined angle θ (for example, about 25 degrees) relative to the first member 1. The width and shape of the second member 2 are formed so that it can pass through the first opening 3. That is, the second member 2 has a size and shape that allows it to pass through the first opening 3. Therefore, if the second member 2 is inserted into the first opening 3 and then continued to be pushed into the first opening 3, the second member 2 will pass through the first member 1 from one side to the other without any part of the second member 2 getting caught on the first member 1. In this invention, the second member 2 is shaped in such a way that it can pass through the first opening 3, and by tilting the second member 2 while it is inserted into the first opening 3, the groove 5 engages with the corner of the upper end of the protrusion 4, thereby engaging the second member 2 with the first member 1. This configuration simplifies the shape of the second member 2 while ensuring secure fixation of the second member 2 to the first member 1.

[0013] Methods for forming the first opening 3 and the second opening 6 include punching, laser processing, cutting, and press processing. These processing methods can be appropriately selected depending on the materials used, manufacturing costs, and production quantities.

[0014] The angle θ between the front surface of the second member 2 (the surface that contacts the article) and the front surface of the first member 1 (the surface that contacts the article) is in the range of 15 to 35 degrees, preferably in the range of 23 to 27 degrees, and more preferably around 25 degrees. This angle can be appropriately set depending on the center of gravity and size of the article being leaned against, the usage conditions, etc. This angle is determined by the engagement position between the groove 5 and the protrusion 4.

[0015] The material will be described. In this embodiment, the first member 1 and the second member 2 are formed of cardboard, but it is not limited thereto. For example, paper materials other than cardboard such as thick paper and corrugated cardboard, plastic materials (such as acrylic resin and polycarbonate resin), wood, metal materials (such as aluminum and stainless steel), composite materials, etc. can be used. The selection of the material can be made in consideration of the application, cost, designability, strength, etc. However, as will be described later, it is preferable that the first member 1 and the second member 2 are formed of a paper material, and more preferably formed of cardboard. <……>(原内容中

[0016] 无实际意义,推测可能是遗漏了相关内容,若有完整信息请补充后追问) The dimensions of the first member 1 and the second member 2 will be described. The length of the first member 1 is about 10 cm to 25 cm. Preferably it is about 15 cm to 20 cm, and more preferably about 17 cm. The width is about 5 cm to 12 cm. Preferably it is about 7 cm to 9 cm, and more preferably about 8 cm. The thickness T is about 3 mm to 10 mm. Preferably it is about 5 mm to 7 mm, and more preferably about 6 mm. The length of the second member 2 is about 5 cm to 10 cm. Preferably it is about 6 cm to 8 cm, and more preferably about 7 cm. The width is about 2 cm to 6 cm. Preferably it is about 3 cm to 5 cm, and more preferably about 4 cm. The thickness T is the same as that of the first member 1. In addition, these dimensions can be appropriately changed according to the size and application of the item to be propped up. However, as described above, the second member 2 is formed such that its width and shape can pass through the first opening 3. That is, the second member 2 has a size and shape that can pass through the first opening 3.

[0017] The dimensions of the groove 5 will be described. The groove 5 can be sized such that the entire upper end of the convex portion 4 fits therein. However, in the present embodiment, as shown in FIG. 6(c), the size is such that the corner X at the upper end of the convex portion 4 catches on the groove 5. By adopting such a configuration, the following effects can be obtained: (1) Alignment between the groove 5 and the convex portion 4 during assembly becomes easy, improving the assembly property; (2) Since the convex portion 4 does not completely enter the groove 5, smooth operation is possible; (3) The size of the groove 5 can be minimized, facilitating manufacturing; (4) Since the depth of the groove 5 can be made shallow, it is easy to ensure the strength of the second member 2; (5) The requirement for the machining accuracy of the groove 5 is relaxed, suppressing the manufacturing cost.

[0018] The number and arrangement of the grooves will be described. In the present embodiment, two grooves 5 are provided in the second member 2. However, the number of grooves is not limited to this. For example, three or more grooves can also be provided. By increasing the number of grooves, it becomes possible to more finely adjust the angle at which the article is leaned. Grooves may be provided on both the front and back surfaces of the second member 2. In the present embodiment, an example in which two grooves 5 are formed on the back surface of the second member 2 is shown.

[0019] As shown in FIGS. 7 and 8, a thin article 7 such as a photograph, a calendar, or an unbreakable mirror can be attached to the back side of the first member 1. Thereby, it becomes possible to visually recognize these articles from the front side of the first member 1.

[0020] An example of the attachment method will be described using FIG. 9. In FIG. 9, triangular pockets P are provided at the four corners on the back side of the first member 1. By inserting the four corners of the thin article 7 into these pockets P, the article can be held. Note that this attachment method is only an example and is not limited thereto. For example, various attachment methods can be adopted, such as using a clip-shaped holder, using a surface fastener, or using an adhesive member.

[0021] Other examples of mounting methods include the following: When using magnets, small magnets can be embedded in the four corners of the back of the first component 1 to hold items with thin metal plates attached. Alternatively, when using a transparent adhesive sheet, the adhesive surface of the sheet can be partially placed at the four corners, allowing for attachment and detachment without damaging the item. In particular, with photographs, minimizing the area of ​​the adhesive sheet can prevent any impact on the photograph's surface.

[0022] Figure 10 illustrates the multi-functional use of the stand 10. In Figure 10, the back surface of the second member 2 (the surface where the two grooves 5 are formed) faces downward. When one of the grooves 5 formed on the back surface of the second member 2 is engaged with the protrusion 4, an item can be propped up against the front side of the first member 1, as shown in Figure 10(a). If the second member 2 is pushed further in the direction of arrow A from this state, the other groove 5 formed on the back surface of the second member 2 engages with the protrusion 4. This makes it possible to prop up an item against the back side of the first member 1, as shown in Figure 10(b). In this way, the usage surface can be switched simply by pushing, without completely removing the second member 2.

[0023] The stand 10 of this embodiment can accommodate a variety of items. Examples of items include electronic devices such as smartphones and tablet devices, books, calendars, photographs, and lightweight mirrors. Furthermore, by adjusting the width of the first opening 3 according to the thickness of the item, more stable support can be achieved.

[0024] For example, with a smartphone, it allows you to hold the screen at a comfortable viewing angle. For instance, setting it at a 25-degree angle during online meetings ensures an appropriate camera angle. When watching videos, a 35-degree angle makes the screen easier to see. It can also be used horizontally, supporting widescreen viewing.

[0025] This stand 10 can be stored compactly. There are several variations in storage methods. As a first method, the second component 2 can be removed from the first opening 3 and stored on top of the first component 1. In this case, the thickness when stored will be the thickness of two components.

[0026] As a second method, the second component 2 can be stored by fitting it into the second opening 6. In this method, the second component 2 fits into the space in the thickness direction of the first component 1, so the thickness when stored is the same as that of one component. This allows for more compact storage. In addition, since the second component 2 fits into the second opening 6, it is possible to prevent the second component 2 from being lost during storage.

[0027] These storage methods make it easy to carry and store when not in use. Because Stand 10 is flat, it can be carried in an envelope or clear file, or stored tucked inside a book or notebook. Furthermore, when stacking multiple Stand 10s, space-saving storage is possible.

[0028] Various functions can be added by selecting the appropriate material. For example, using transparent acrylic resin or polycarbonate resin can improve the visibility of items attached to the back. Furthermore, using different colored materials for the first component 1 and the second component 2 can enhance the design.

[0029] As an example of material combinations, using white resin for the first component 1 and transparent resin for the second component 2 allows for visibility of items behind while maintaining a pleasing appearance from the front. Alternatively, combining wood for the first component 1 and acrylic resin for the second component 2 achieves a balance between the warmth of natural materials and modern transparency.

[0030] From a water resistance standpoint, using waterproofed paper materials, as well as plastic and metal materials, makes it possible to use the product in wet areas such as bathrooms. In particular, using highly corrosion-resistant metal materials such as stainless steel provides high durability. Furthermore, using aluminum allows for a balance between lightness and water resistance.

[0031] When using wood, options include natural wood and MDF (medium-density fiberboard). Wood is characterized by its warm texture and has high value as an interior material. Furthermore, by cutting the first and second components while considering the direction of the wood grain, the strength can be improved.

[0032] The use of composite materials is also possible. For example, by applying a resin coating to the surface of paper, the lightweight properties of paper can be combined with the durability of resin. Furthermore, using paper laminated with metal foil can achieve a high-quality appearance.

[0033] As described above, various materials can be selected, but in this embodiment, using paper-based flat materials, particularly cardboard, provides the following excellent effects. Firstly, the material cost is extremely low, making it suitable for mass production. Secondly, integral molding by die-cutting is easy, simplifying the manufacturing process. Thirdly, it is lightweight, making it easy to carry and store. Fourthly, it has a small environmental impact when discarded and is easy to recycle. Fifthly, because it is made of paper, the force required to separate the second component 2 from the first component 1 is moderate, making it easy for anyone to assemble. Furthermore, with paper materials, it is easy to print company logos and other designs, making it suitable as a promotional item. Thus, using paper-based flat materials such as cardboard provides overall advantages in terms of cost, manufacturability, usability, and environmental friendliness.

[0034] The manufacturing method will now be explained. The first member 1 and the second member 2 can be formed from a single flat sheet of material. Specifically, cuts are made in the flat sheet of material to form the first opening 3, the second opening 6, and the outer shape of the second member 2. The method of making the cuts can be selected appropriately depending on the material.

[0035] For example, with paper materials such as cardboard, die-cutting, laser cutting, and cutter cutting are possible. Die-cutting is suitable for mass production. Laser cutting allows for fine processing and hardens the cut surface with heat. Cutter cutting is suitable for small-scale production and prototyping.

[0036] The packaging configuration will now be described. This stand 10 can be packaged with the second component 2 housed in the second opening 6. This configuration is the most compact and offers high transport efficiency. Paper envelopes or thin boxes are suitable packaging materials. If the material is paper, it is desirable to use moisture-resistant packaging material.

[0037] As a specific example of packaging, for large-volume shipments to corporations, 1,200 units can be transported at once by placing 100 units in an inner box and then placing 12 inner boxes in an outer box. For individual sales, packaging combining transparent film and a cardboard backing with a header allows for both product visibility and display. For gifts, the product can be placed in a presentation box and enclosed with assembly instructions to create a suitable gift presentation.

[0038] The following are points to note regarding use. Firstly, the mounting surface of stand 10 should be horizontal and stable. Secondly, select an appropriate groove according to the weight and size of the item to be placed on it. When placing particularly heavy items, it is desirable to use a groove with a lower angle for greater stability.

[0039] As a concrete example of usage environments, when using it in an office, select an appropriate angle according to the depth of the desk. For example, 25 degrees is suitable for a standard desk with a depth of about 60 cm. On the other hand, 15 degrees is suitable for a compact desk with a depth of about 45 cm. Also, when using it in a cafe or similar setting, adjusting the angle according to the height of the table will ensure comfortable viewing while preventing screen glare. [Industrial applicability]

[0040] The stand 10 of the present invention can be used as a stand for electronic devices such as smartphones and tablet devices. It can also be used as a display stand for photographs, calendars, menus, information boards, POP displays, instruction manuals, and the like.

[0041] Because they are easy to manufacture and inexpensive to produce, they can be used as novelty goods or promotional items. Paper versions, in particular, can be printed with company logos and advertisements, making them ideal for distribution at trade shows and events.

[0042] As a concrete example of promotional items, high-quality paper stands embossed with a company logo can be used for distribution at trade shows. For sporting events, two colors of material can be combined to match the team's colors. When distributing teaching materials at schools or cram schools, they can be used as stands for displaying timetables and memos. For calendar promotional items, the added value can be enhanced by pre-equipping them with calendar-specific mounting hardware.

[0043] From an environmental perspective, especially in the case of paper-based materials, recycling is easy, contributing to a reduction in environmental impact. Furthermore, since the first component 1 and the second component 2 are formed from a single flat sheet, there is less material waste, allowing for efficient use of resources. It is possible.

[0044] Although embodiments of the present invention have been described above, these descriptions relate only to examples of the present invention, and the present invention is not limited in any way by these descriptions. [Explanation of Symbols]

[0045] 10 Stands 1. First member 2. Second Member 3. First opening 4. Convex part 5 grooves 6. Second opening 7 Thin articles P Triangular pocket T Thickness of the first member, thickness of the second member X Corner of the upper end of the convex part in the first opening

Claims

[Claim 1] A stand for propping up items, A first member having an opening, The first member is inserted into an opening in the first member, and a portion of the second member protrudes from the front side of the first member so that the article can be propped up on it, and the second member supports the first member so that it does not fall over when inserted, The first member is a rectangular flat sheet made of paper, The second member is a rectangular flat paper member obtained by cutting out a part of the first member. The opening of the first member is hollowed out such that a protrusion is provided in the center of the opening. The stand is characterized in that the second member has a groove on its surface that engages with the corner of the upper end of the protrusion.

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