Plate clamp capable of standing

Abstract

A plate clamp capable of standing structurally comprises a first plate body and a second plate body which can be turned over mutually, a clamping mechanism is arranged on the first plate body, the second plate body comprises a left plate body and a right plate body which can be turned over mutually, a first connecting piece is arranged between the left plate body and the right plate body, and a second connecting piece is arranged between the left plate body and the right plate body. A second connecting piece is arranged on the first plate body; after the left plate body and the right plate body are mutually folded, the second connecting piece and the first connecting piece are mutually connected, so that a triangular support is formed among the left plate body, the right plate body and the first plate body; the scheme of the utility model has the advantages of more convenience and quickness in assembly and disassembly and capability of realizing transverse or vertical multi-angle standing.

Description

Technical Field

[0001] This application relates to the technical field of clipboards or writing pads, and specifically relates to a standable clipboard that can achieve horizontal or vertical multi-angle standing. Background Art

[0002] A clipboard is a stationery for clamping documents and papers. Its basic structure includes a board body and a clamping mechanism arranged at one end of the board body. This type of standable clipboard generally can only be placed flat on a table or held by hand, or relies on an external support structure for placement. It is very inconvenient when it is necessary to stand it on the table to view document information.

[0003] Currently, there has also appeared a clipboard structure that can stand. This structure includes a board body provided with a clamping mechanism, and a support board is connected to the board body. The support board is composed of two board bodies that can be bent relative to each other. By bending the two bendable board bodies, a triangular support is formed with the board body provided with the clamping mechanism to achieve the standing of the clipboard. However, the angle fixing method of the bent board body is to set notches at both ends in the length direction of the board body of the clamping mechanism, and correspondingly set insertion joints at both ends of the bent board body, and then insert the insertion joints into the notches of the board body to achieve. This method requires cutting the board body to form notches and insertion joints, and repeated insertion and installation of the insertion joints and notches are likely to cause the rupture of the notches or the fracture of the insertion joints, etc., thus affecting its angle fixing. In addition, during the installation and disassembly process, it is also necessary to connect or disassemble each notch and insertion joint one by one, which is more time-consuming and laborious. Summary of the Utility Model

[0004] In view of the above deficiencies of the prior art, this application provides a standable clipboard that is more convenient and fast for assembly and disassembly, and can also achieve horizontal or vertical multi-angle standing.

[0005] To solve the above technical problems, the technical solution adopted in this application is: a standable clipboard, the structure of which includes a first board body and a second board body that can be folded relative to each other. A clamping mechanism is arranged on the first board body. The second board body includes a left board body and a right board body that can be folded relative to each other. A first connecting member is arranged between the left board body and the right board body, and a second connecting member is arranged on the first board body. After the left board body and the right board body are folded relative to each other, the second connecting member is connected to the first connecting member so that a triangular support is formed among the left board body, the right board body and the first board body.

[0006] With the above structure, in the present application, by connecting the first connecting member and the second connecting member to each other, a triangular support can be formed by the left plate body, the right plate body and the first plate body, that is, a triangular prism structure is formed. When the triangular prism is placed vertically along its length direction, the first plate body is in a vertical standing state at this time; when the triangular prism is placed horizontally left and right along its length direction, the first plate body is in a standing state in the horizontal direction. The operation is convenient, and there is no need to provide notches and plug connectors on the first plate body and the second plate body. Therefore, its strength and hardness are maintained, and a more stable support can be achieved; moreover, the second connecting member of the present application can not only be hooked and sleeved with the first connecting member, but also fix the angle after the left plate body and the right plate body are bent with respect to each other. Because the left plate body abuts against the first connecting member at this time, the stability and firmness of the triangular support are increased; moreover, for the structure of the present application, only by connecting the first connecting member and the second connecting member, the forming of the support structure can be quickly realized. Therefore, the operation is more labor-saving and convenient.

[0007] Further, the first connecting member is externally disposed on the second plate body, or the first connecting member is integrally provided with the second plate body, and the first connecting member is located at the middle position in the length direction of the second plate body; with this structure, by connecting the externally independent first connecting member to the second plate body, when the first connecting member is damaged, it can be replaced in time. Moreover, this externally disposed first connecting member can be prepared from a material with high structural strength and is not easily deformed during the connection process with the second connecting member, and the connection is more stable; moreover, the central setting makes the triangular support structure more regular and stable; in addition, the first connection and the second plate body can also be integrally provided, so that there is no need for subsequent bonding or re-fixing; a hook structure can be formed by directly cutting a cutting line on the second plate body and then folding it, and the integral structure increases the connection firmness between the hook and the plate body.

[0008] Further, the first connecting member extends outward from the second plate body to form a connecting portion for connecting with the second connecting member; with the above structure, the first connection protrudes outside the second plate body, so as to facilitate the second connecting member to quickly hook and connect with it.

[0009] Furthermore, the first connecting member is in the shape of a hook, and the hook includes a hook body. One side of the hook body is connected to the left plate body, and the opposite side is a free end, and the extension length of the free end is greater than the extension length of the side connected to the left plate body; with this structure, when the second connection is a drawstring hooked to the hook, the drawstring can be more stably hooked within the included angle formed by the hook and the left plate body, and the free end with a longer extension length can maintain the stability of the drawstring connection and block the drawstring to prevent it from detaching from the hook.

[0010] Furthermore, after the first connecting member is hooked to the second connecting hook, the included angle between the first connecting member and the left plate body is not less than 180 degrees; with this structure, in the hooked state, the hook is slightly inclined towards the right plate body side, thus preventing the hook from folding towards the left plate body and causing the elastic cord to come off.

[0011] Further, mounting holes are provided at both ends of the first plate body along its length direction. The second connecting member is an elastic cord, and both ends of the elastic cord are respectively connected to the mounting holes, and the second connecting member extends on the outer surface of the opposite side of the first plate body where the clamping mechanism is provided; with this structure, the elastic cord can be arranged along the length direction of the plate body, so as to effectively abut against and connect with the bent left and right plate bodies, forming a stable triangular support structure; moreover, it does not affect the clamping function of the clamping mechanism; the elastic cord can be quickly connected to the second connection after being pulled, and the operation is also faster and more convenient.

[0012] Further, the left plate body and the right plate body are of equal width; with this structure, when the left plate body and the right plate body are bent towards each other, the lengths of the two triangular sides are adapted, forming a more stable triangular support structure with the first plate body.

[0013] Further, an inclined cut is provided between the inner sides of the left plate body and the right plate body that are bent towards each other and close to each other; with this structure, when the left plate body and the right plate body are bent towards each other, the inclined cut can make it easier for the two to be bent, and after being bent, they are in contact and supported by the inclined cut, making the triangular support structure more stable, and even under the abutting force of the elastic cord, it will not cause the angle deformation of the two and result in the situation where they are completely attached and cannot form a triangular support.

[0014] Further, the lengths and widths of the first plate body and the second plate body are mutually adapted, and the second connecting member is located at the center position of the first plate body; with this structure, the second plate body can be completely supported along the length direction of the first plate body after being bent, and the second connecting member can fix the bent second plate body within half of the width direction of the first plate body, realizing a more stable support structure.

[0015] Further, an avoidance space is provided at one end of the left plate body and the right plate body in the length direction, and this avoidance space is at the same end as the clamping mechanism; with this structure, it is convenient for the operator to bend the left plate body and the right plate body from here. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic structural diagram of the first view of the vertically standing state of the vertically standable clip of the present application.

[0017] Figure 2 Schematic structural diagram of the second view of the vertically standing state of the vertical clip of the present application.

[0018] Figure 3 Schematic structural diagram of the first view of the horizontally standing state of the vertical clip of the present application.

[0019] Figure 4 Schematic structural diagram of the second view of the horizontally standing state of the vertical clip of the present application.

[0020] Figure 5 Schematic structural diagram of the vertical clip of the present application with the hook visible.

[0021] Figure 6 Schematic structural diagram of the vertical clip of the present application with the mounting hole visible.

[0022] Figure 7 Schematic structural diagram of the vertical clip of the present application with the second folding plate visible.

[0023] Figure 8 The present application Figure 7 Schematic structural diagram of the enlarged view of the beveled cut part.

[0024] As shown in the accompanying drawings: 1. First plate body, 101. Mounting hole, 2. Second plate body, 3. Clamping mechanism, 201. Left plate body, 202. Right plate body, 203. Beveled cut, 3. Clamping mechanism, 4. Hook, 401 Hook body, 402. Free end, 5. Elastic cord, 6. Clearance. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the embodiments and the accompanying drawings. Obviously, the described embodiments are only preferred embodiments, rather than all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention;

[0026] In addition, it should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there may be another intermediate component through which it is fixed. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be another intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be another intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only; for the front and rear ends of this application, when the pen tip extends out in the use state, the end where the pen tip is located is the front, and the end where the pressing part is located is the rear. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this invention belongs. The terms used in the specification of this invention herein are only for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] As shown in the attached Figure 1-7 figure, a stand-up clipboard of the present application is provided, and its structure includes a first plate body 1 and a second plate body 2 that can be folded over each other. A clamping mechanism 3 is provided on the first plate body 1. The second plate body 2 includes a left plate body 201 and a right plate body 202 that can be folded over each other. A first connecting member 4 is provided between the left plate body 201 and the right plate body 202. A second connecting member 5 is provided on the first plate body 1. After the left plate body 201 and the right plate body 202 are folded over each other, the second connecting member 5 is connected to the first connecting member 4 so that a triangular support is formed among the left plate body 201, the right plate body 202, and the first plate body 1. Specifically, a crease is provided between the first plate body and the second plate body of the present application to facilitate the formation of a triangular support structure between the two. A crease is also provided between the left plate body and the right plate body to facilitate their mutual bending. The second connecting member of the present application is provided along the length direction of the first plate body, and the length extension direction of the second connecting member is the same as the length extension direction of the left plate body, and it is located outside the bent left plate body to fix the bending angle of the left plate body in contact therewith. The first plate body and the second plate body of the present application can also be formed by an integrally provided whole plate body.

[0028] With the above structure, after the second connecting piece and the first connecting piece are connected in the present application, the left plate body, the right plate body and the first plate body can form a triangular support, that is, a triangular prism structure is formed. When the triangular prism is placed vertically along its length direction, the first plate body is in a vertical standing state at this time; when the triangular prism is placed horizontally left and right along its length direction, the first plate body is in a standing state in the horizontal direction. The operation is convenient, and there is no need to provide notches and plug joints on the first plate body and the second plate body, so its strength and hardness are maintained, and a more stable support can be achieved; moreover, the second connecting piece of the present application can not only be hooked and sleeved with the first connecting piece, but also fix the angle after the left plate body and the right plate body are bent relative to each other. Because at this time, the left plate body abuts against the second connecting piece after being stretched and hooked, the stability and firmness of the triangular support are increased; moreover, for the structure of the present application, only by hooking the first connecting piece and the second connecting piece, the forming of the support structure can be quickly realized, so the operation is more labor-saving and convenient; when disassembly is required, only by separating the second connecting pieces from the first connecting piece, the whole plate body can be flattened and folded without occupying too much space.

[0029] As an example, as shown in the attached Figure 2 , Figure 5 and Figure 7 shown, the first connecting piece 4 described in the present application is externally disposed on the second plate body 2, or the first connecting piece 4 and the second plate body 2 are integrally provided, and the first connecting piece 4 is located at the middle position in the length direction of the second plate body 2; when the first connecting piece is externally disposed on the second plate body, the first connecting piece may include a connecting portion connected to the second plate body, and a hooking portion extending outward for hooking the first connecting piece. The connecting portion can be attached to the left plate body, and the hooking portion extends outward along the connection of the left and right plate bodies; specifically, the first connecting piece can adopt an independent hook structure with a fixed structure and capable of being bonded to the plate body; with the above structure, the connection between the externally disposed independent first connecting piece and the second plate body is realized. When the first connecting piece is damaged, it can be replaced in time. Moreover, such an externally disposed first connecting piece can be prepared from a material with high structural strength and is not easily deformed during the connection with the second connecting piece, and the connection is more stable; moreover, the central setting makes the triangular support structure more regular and stable; in addition, the first connection and the second plate body can also be integrally provided, so that subsequent bonding or re-fixing is not required; a hook structure can be formed by directly cutting a cutting line on the second plate body and then folding it to form a hook structure. The integral structure increases the connection firmness between the hook and the plate body.

[0030] As an example, as shown in the attached Figure 2 , 4As shown in FIGS. 6 and 7, the first connecting member 4 described in the present application extends outward from the second plate body 2 to form a connecting portion for connecting with the second connecting member 5; that is, the connecting portion of the first connecting member protrudes outside the second plate body, so that the two can be quickly and accurately connected when hooked to the second connecting member; specifically, the connecting portion can be located at the crease position where the left and right plate bodies are bent, so that after the second connecting member is hooked thereto, the second connecting member can achieve the maximum support between the left plate body.

[0031] As an example, as shown in the appended Figure 2 , 4 and 7, the first connecting member 4 described in the present application has a hook-shaped structure. The hook includes a hook body 401. One side of the hook body 401 is connected to the left plate body, and the opposite side is a free end 402. The extension length of the free end 402 is greater than the extension length of the side connected to the left plate body, that is, the hook-shaped structure is a structure with a narrow inner side and a wide outer side; adopting this structure, when the second connecting member is an elastic cord, when it is hooked to the hook, the elastic cord can be more firmly hooked within the angle formed by the hook and the left plate body, and the free end with a longer extension length can maintain the stability of the connection of the elastic cord and play a blocking role to prevent it from detaching from the hook.

[0032] As an example, after the first connecting member 4 described in the present application is hooked to the second connecting member 5, the angle between the first connecting member 4 and the left plate body 201 is not less than 180 degrees; adopting this structure, in the hooked state, the hook can be slightly inclined towards the right plate body side, so as to avoid the hook being overly folded towards the left plate body and causing the detachment of the elastic cord or the reduction of the elastic force.

[0033] As shown in the appended Figure 6 , the first plate body 1 described in the present application is provided with mounting holes 101 at positions near both ends along its length direction. The second connecting member 5 is an elastic cord, and both ends of the elastic cord are respectively connected to the mounting holes 101 on the corresponding side, and the second connecting member 5 extends on the outer surface of the opposite side of the first plate body 1 where the clamping mechanism 3 is provided (that is, on the outer surface of the first plate body on the opposite side of the clamping mechanism); adopting this structure, the elastic cord can be arranged along the length direction of the plate body, so as to effectively abut against and connect with the bent left and right plate bodies to form a stable triangular support structure; and it does not affect the clamping function of the clamping mechanism; specifically, one of the mounting holes can be located on the back of the clamping mechanism, so that it can be covered by the clamping mechanism to keep the surface flat; buckles can be provided at both ends of the elastic cord to facilitate abutting against the mounting holes to avoid loosening.

[0034] As shown in the appended Figure 1-7As shown, the left plate body 201 and the right plate body 202 described in the present application are set to have the same width. With this structure, when the left plate body and the right plate body are bent relative to each other, the side lengths of the two triangles are adapted, that is, an isosceles triangular support structure is formed, making the triangular support structure more stable.

[0035] As shown in the Figure 8 accompanying drawings, an inclined cut 203 is provided between the inner sides of the left plate body 201 and the right plate body 202 described in the present application that are bent close to each other, that is, an inclined cut surface that gradually thickens outward from the crease is provided on the inner surfaces of the left and right plate bodies that are bent close to each other. With this structure, when the left plate body and the right plate body are bent relative to each other, the inclined cut can make it easier for the two to be bent, and after bending, they support each other through the inclined cut (inclined cut surface), making the triangular support structure more stable, and even under the abutting force of the elastic cord, it will not cause deformation of the angle between the two and result in a situation where they are completely attached and unable to form a triangular support.

[0036] As an example, as shown in the Figure 2 and 4 accompanying drawings, the lengths and widths of the first plate body 1 and the second plate body 2 described in the present application are adapted to each other, and the second connecting member 5 is located at the center position in the width direction of the first plate body 1, that is, the length extension direction of the second connecting member is the same as the length extension direction of the first plate body, and it is located at the center position in the width direction of the first plate body; with this structure, after the second plate body is bent, it can achieve complete support along the length direction of the first plate body, and the elastic cord can fix the bent second plate body within half of the width area of the first plate body, forming a stable support structure; when flattened, since the lengths and widths of the second plate body and the first plate body are adapted, it will not cause a protruding situation, which is more conducive to storage.

[0037] As shown in the Figure 2 and 4 accompanying drawings and FIG. 7, an avoidance space 6 is provided at one end in the length direction of the left plate body 201 and the right plate body 202 described in the present application, and the avoidance space 6 and the clamping mechanism 3 are located at the same end, that is, a part of the plate body is cut off in this area to form an avoidance position; with this structure, it is convenient for the operator to bend the left plate body and the right plate body from here, and it does not affect their vertical standing support effect.

[0038] The first plate body and the second plate body of the present application can be prepared from rigid plastic materials or rigid cardboard. The clamping mechanism of the present application can be composed of conventional fixtures and torsion springs and other structures, and any specific structure that can achieve the clamping function of document papers can be applicable to the present application.

[0039] For the above-mentioned vertical clip of the present application, its specific working principle and process are as follows: First, the left plate body and the right plate body are bent along the crease between them, and the oblique cuts on them support and fit each other, so as to form a triangular support mechanism with the first plate body; then the second connecting piece is pulled to realize the hook connection with the first connecting piece structure; when clamping materials such as paper documents on the clamping mechanism, when information needs to be read, the triangular support structure can be placed vertically, specifically as Figure 1-2 shown in the state, at this time the left and right plate bodies and the first plate body jointly serve as a base support; if the information on the clamping mechanism is set along its length direction, it can be as shown in the appendix Figure 3-4 shown, place the vertical clip horizontally, at this time the right plate body serves as a base support, and the information can be read; therefore, this vertical clip of the present application can be vertically or horizontally stood, and its structure only needs to directly sleeve and hook the second connecting piece on the first connecting piece, without cutting notches and inserting joints on the plate body, nor installing or disassembling the notches and inserting joints one by one, so the operation is more convenient, fast and labor-saving.

Claims

1. A vertical plate clamp, characterized in that: The structure comprises a first plate body (1) and a second plate body (2) which can be folded together, the first plate body (1) is provided with a clamping mechanism (3), the second plate body (2) comprises a left plate body (201) and a right plate body (202) which can be folded together, a first connecting member (4) is provided between the left plate body (201) and the right plate body (202), and a second connecting member (5) is provided on the first plate body (1); after the left plate body (201) and the right plate body (202) are folded together, the second connecting member (5) is connected to the first connecting member (4) to form a triangular support between the left plate body (201), the right plate body (202) and the first plate body (1).

2. The vertical plate clamp according to claim 1, characterized in that: The first connecting member (4) is externally disposed on the second plate body (2), or the first connecting member (4) and the second plate body (2) are integrally arranged, and the first connecting member (4) is located at a central position in the length direction of the second plate body (2).

3. The vertical plate clamp according to claim 2, characterized in that: The first connecting member (4) extends outward from the second plate body (2) to form a connecting portion connected to the second connecting member (5).

4. The vertical plate clamp according to claim 3, characterized in that: The first connecting member (4) is in the form of a hook-shaped structure, wherein the hook comprises a hook body (401), one side of the hook body (401) is connected to the left plate body (201), and the other side opposite thereto is a free end (402), and the extension length of the free end (402) is greater than the extension length of the side connected to the left plate body (201).

5. The vertical plate clamp according to claim 4, characterized in that: After the first connecting member (4) is hooked with the second connecting member (5), the angle between the first connecting member (4) and the left plate body (201) is not less than 180 degrees.

6. The vertical plate clamp according to claim 5, characterized in that: The first plate body (1) is provided with mounting holes (101) at both ends along its length direction; the second connecting member (5) is an elastic cord, both ends of which are respectively connected to the mounting holes (101); and the second connecting member (5) extends on the outer surface of the first plate body (1) on the opposite side to the clamping mechanism (3).

7. The vertical plate clamp according to claim 1, characterized in that: The left plate body (201) and the right plate body (202) are arranged with the same width.

8. The vertical plate clamp according to claim 1, characterized in that: An oblique cutout (203) is provided between the inner sides of the left plate body (201) and the right plate body (202) which are bent close to each other.

9. The vertical plate clamp according to claim 1, characterized in that: The lengths and widths of the first plate body (1) and the second plate body (2) are adapted to each other, and the second connecting member (5) is located at the center of the first plate body (1).

10. The vertical plate clamp according to claim 1, characterized in that: An avoidance position (6) is provided at one end of the left plate body (201) and the right plate body (202) in the length direction, and the avoidance position (6) and the clamping mechanism (3) are located at the same end.

Images