A multifunctional book buckle

Abstract

The present invention relates to the technical field of fastener devices, and specifically to a multifunctional book buckle, comprising a plate body, the plate body being detachably mounted on the outer end of a hinge on one side of a book, a Velcro strip detachably mounted on the plate body, one end of the Velcro strip being able to be bent into a loop on the plate body, the other end of the Velcro strip being provided with a first magnetic buckle, and a second magnetic buckle cooperating with the plate body, the second magnetic buckle being provided on the other end of the book and cooperating with the first magnetic buckle to close the two outer ends of the hinge of the book. The present invention installs the plate body on the end face of the plate body in a detachable manner, and passes the Velcro strip through the threading hole and wraps it into a loop by means of Velcro, so that it can be used as a pen clip and the diameter of the loop can be adjusted to accommodate pens of different sizes. At the same time, through the concave cavity provided on one side of the rubber buckle, it can be inserted into the book when the book is hinged and used as a bookmark.

Description

Technical Field

[0001] The invention relates to the technical field of button fastening devices, and in particular to a multifunctional book buckle. Background Art

[0002] An object used to connect two objects for fastening is called a buckle, and some notebooks or books use buckles to hinge the entire book for easy carrying.

[0003] However, currently available notebooks either do not have a fixing buckle or the fixing buckle is integrally formed with the notebook and cannot be replaced or customized. Sometimes there is no place to put the pen, which is very inconvenient. In addition, the used notebook is directly discarded, and the buckle, as an integral accessory, cannot be disassembled, resulting in material waste.

[0004] Therefore, a multifunctional book buckle is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] Technical problems solved

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a multifunctional book buckle, which can effectively solve the problem that the book buckle on the notebook in the prior art is low in flexibility and cannot be disassembled and used at will.

[0007] Technical Solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] The present invention provides a multifunctional book buckle, comprising a plate body made of hard plastic material:

[0010] The plate body can be detachably mounted on the outer end of the hinge on one side of the book. The plate body consists of a rectangular fitting portion and a connecting portion provided on one side of the fitting portion. The fitting portion can be attached to the outer end surface of the book by gluing. When the book cover is relatively smooth and difficult to stick, the knob on the plate body can be rotated to move the knob toward the buckle end until the buckle and the plate body clamp the hinge end of the book.

[0011] Furthermore, the fitting portion is fitted to the middle of the rear end of the book and close to the side of the hinge end, and the connecting portion is provided in the middle of the side of the fitting portion away from the book. The connecting portion is provided with a threading hole. During installation, the fitting portion and the front and rear ends of the book can be flexibly assembled in combination with usage habits. During installation, one end of the Velcro is first passed through the threading hole and bent toward one end of the connecting portion. The Velcro in this example is inserted upward from the lower end of the plate body and bent. The bent end of the Velcro is fitted and fixed to the end surface of the connecting portion by Velcro. Refer to the Velcro provided on the connecting portion and the end surface of the Velcro in the accompanying drawings, and it is pasted on the end surface of the connecting portion.

[0012] Furthermore, the Velcro in this example can be made of leather or elastic rubber with certain tensile properties. One end of the Velcro is bent into a loop on the plate and fixed to the plate. After the entire Velcro is fastened, the loop can serve as a pen holder. A first magnetic buckle is provided on the other end. In this example, the plate is located at the rear end of the notebook, and the second magnetic buckle is located at the front end of the notebook. At the same time, the two magnetic buckles are respectively fixed to the middle of the end surface of the notebook and the side close to the hinge end.

[0013] Furthermore, at this time, by turning over the Velcro, the two magnetic buckles are magnetically attracted to each other to hinge the entire notebook.

[0014] Furthermore, two symmetrically distributed buckles are installed on the board body, which are respectively arranged on one end surface of the board body facing the front end of the notebook. Two symmetrical rotating holes are opened on the side end surface. The rotating holes are convex in shape as a whole. A limiting ring is connected to the lower end of the screw. The thickness of the limiting ring is smaller than the thickness of the rotating hole, so that the bottom end plane of the limiting ring is lower than the bottom end plane of the board body, which will not cause tilting when placed.

[0015] Furthermore, two rotating holes are provided at one end of the plate body, and a screw is provided in each rotating hole for limiting rotation. The buckle is in the shape of an ellipse with rounded corners at one end and is sleeved on the screw for movement. When in use, the buckle in this example can have two functions. First, when the plate body is fixed to the notebook by pasting, the buckle can be used as a bookmark. The buckle is made of wear-resistant rubber material as a whole and its side end is concave inward to form a cavity. The cavity can be bent and inserted into any page in the book. When inserted into the notebook, a knob is provided on the screw rod that cooperates with the screw thread. The knob is fitted on the end of the buckle away from the plate body and the knob is rotated until it is pressed tightly against the end face of the buckle for fixation. At this time, the entire notebook is hinged, realizing the function of a bookmark.

[0016] Beneficial effects

[0017] Compared with the known public technologies, the technical solution provided by the present invention has the following beneficial effects:

[0018] The present invention installs the plate on the end surface of the plate in a detachable installation manner, and passes the Velcro through the hole and wraps it into a ring by Velcro, so that it can be used as a pen clip and the diameter of the ring can be adjusted to accommodate pens of different sizes. At the same time, through the concave cavity opened on one side of the rubber buckle, it can be inserted into the book to serve as a bookmark when hinged, which facilitates the use of the entire device and flexibly disassembles the entire book buckle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic front view of the structure of the present invention;

[0022] Figure 3 It is a schematic side view of the structure of the present invention;

[0023] Figure 4 Schematic diagram of the structure of the hook and loop fastener of the present invention;

[0024] Figure 5 It is a schematic diagram of the exploded structure of the hook and loop fastener of the present invention.

[0025] The numbers in the figure represent: 1. Plate body; 11. Fitting part; 12. Connecting part; 121. Threading hole; 13. Rotating hole; 131. Screw; 132. Rotating button; 133. Limiting ring; 2. Velcro; 3. First magnetic buckle; 4. Second magnetic buckle; 5. Buckle; 51. Concave cavity. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] Embodiment: A multifunctional book buckle, comprising a plate 1 made of hard plastic material:

[0029] The board 1 can be detachably mounted on the outer end of the hinge on one side of the book, refer to Figure 4 The plate body 1 is composed of a rectangular fitting portion 11 and a connecting portion 12 provided on one side of the fitting portion 11. The fitting portion 11 can be attached to the outer end surface of the book by gluing. When the book cover is relatively smooth and difficult to stick, the knob 132 on the plate body 1 can be rotated to move the knob 132 toward one end of the buckle 5 until the buckle 5 and the plate body 1 clamp the hinge end of the book.

[0030] The bonding portion 11 is bonded to the middle of the rear end of the book and close to the hinge end, and the connecting portion 12 is provided in the middle of the side of the bonding portion 11 away from the book. Figure 4 The connecting portion 12 is provided with a through-hole 121. When installing, the assembly between the fitting portion 11 and the front and rear ends of the book can be flexibly combined with the usage habits. When installing, first let one end of the Velcro 2 pass through the through-hole 121 and bend toward one end of the connecting portion 12. In this example, the Velcro 2 is inserted upward from the lower end of the plate body 1 and bent. The bent end of the Velcro 2 and the end surface of the connecting portion 12 are fixed together by Velcro. Refer to the attached Figure 4 The middle connecting portion 12 and the end surface of the hook and loop fastener 2 are provided with a Velcro, and are adhered to the end surface of the connecting portion 12;

[0031] The Velcro 2 in this example can be made of leather or elastic rubber with certain tensile properties. One end of the Velcro 2 is bent into a loop on the board 1 and fixed to the board 1. After the entire Velcro 2 is fastened, the loop can serve as a pen holder. A first magnetic buckle 3 is provided on the other end. In this example, the board 1 is provided at the rear end of the notebook, and the second magnetic buckle 4 is provided at the front end of the notebook. At the same time, the two magnetic buckles 3 are respectively fixed to the middle of the end surface of the notebook and the side close to the hinge end.

[0032] Reference Figure 1-3 At this time, by turning over the Velcro 2, the two magnetic buckles are magnetically attracted to each other to hinge the entire notebook.

[0033] Reference Figure 3-5 Two symmetrically distributed buckles 5 are installed on the board body 1, which are respectively arranged on one end surface of the board body 1 facing the front end of the notebook. Two symmetrical rotating holes 13 are opened on the side end surface. The rotating hole 13 is convex in shape. The lower end of the screw 131 is connected to a limiting ring 133. The thickness of the limiting ring 133 is less than the thickness of the rotating hole 13, so that the bottom end plane of the limiting ring 133 is lower than the bottom end plane of the board body 1, which will not cause the notebook to tilt when placed.

[0034] Two rotating holes 13 are provided at one end of the plate body 1, and a screw 131 is respectively limited and rotated in each rotating hole 13. The buckle 5 is elliptical with a rounded corner at one end and is sleeved on the screw 131 for movement. When in use, the buckle 5 in this example can have two functions. First, when the plate body 1 is fixed to the notebook by pasting, the buckle 5 can be used as a bookmark. The buckle 5 is made of wear-resistant rubber material as a whole and its side end is concave inward to form a cavity 51. The cavity 51 can be bent and inserted into any page in the book. When inserted into the notebook, a knob 132 is provided on the screw 131 that is threadedly matched with the screw 131. The knob 132 is fitted on the end of the buckle 5 away from the plate body 1 and the knob 132 is rotated until it is tightly pressed against the end face of the buckle 5 for fixation. At this time, the entire notebook is hinged, realizing the use function of a bookmark.

[0035] When it is inconvenient to fix the board body 1 of the notebook by gluing, the cover end of the notebook can be inserted between the knob 132 and the body 1 by turning the knob 132, and then the buckle 5 can be pressed tightly against the end surface of the book by turning the knob 132 to achieve the connection between the board body 1 and the notebook, which makes the use of the device more flexible and improves its practicality.

[0036] To sum up, this embodiment provides a multifunctional book buckle, including a plate body 1, which is detachably mounted on the outer end of the hinge on one side of the book, and a Velcro 2 which is detachably mounted on the plate body 1, one end of the Velcro 2 can be bent into a ring on the plate body, and a first magnetic buckle 3 is provided on the other side end thereof, and a second magnetic buckle 4 that cooperates with the plate body, the second magnetic buckle is provided at the other side end of the book and cooperates with the first magnetic buckle 3 to close the two outer ends of the hinge of the book.

[0037] By installing the plate body 1 on the end surface of the plate body 1 in a detachable installation manner, and by passing the Velcro 2 through the through-hole 121 and wrapping it into a ring by Velcro, it can be used as a pen clip and the diameter of the ring can be adjusted to accommodate pens of different sizes. At the same time, through the concave cavity 51 opened on one side of the rubber buckle 5, it can be inserted into the book to serve as a bookmark when hinged, which facilitates the use of the entire device and flexibly disassembles the entire book buckle.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A multifunctional book buckle, characterized in that: Including board: The plate body is detachably mounted on the outer end of the hinge on one side of the book; A hook and loop fastener is detachably mounted on the plate, one end of which can be bent into a loop on the plate, and a first magnetic buckle is provided on the other end. The hook and loop fastener is passed through the hole and wrapped around the plate in a Velcro manner, so that the hook and loop can be used as a pen holder, and the diameter of the loop can be adjusted to accommodate pens of different sizes. a second magnetic buckle cooperating with the plate, the second magnetic buckle being provided at the other side of the book and cooperating with the first magnetic buckle to close the two outer ends of the hinges of the book; Buckles mounted on the plate: The buckles are provided with two and are symmetrically distributed on the end surface of the plate body facing the book. Two rotating holes are provided at one end of the plate body, and a screw is limitedly rotated in each rotating hole. The buckle is elliptical in shape with a rounded corner at one end and is sleeved on the screw for movement. A knob is provided on the screw rod to cooperate with the screw thread, and the knob is attached to the end of the buckle away from the plate body. The buckle is made of wear-resistant rubber material as a whole and its side end is concave inward to form a cavity, and the cavity can be bent and inserted into any page in the book.

2. The multifunctional book buckle according to claim 1, characterized in that: The plate body is composed of a rectangular fitting portion and a connecting portion provided on one side of the fitting portion. The fitting portion is fitted to the middle of the rear end of the book and close to the hinge end, and the connecting portion is provided in the middle of the side of the fitting portion away from the book.

3. The multifunctional book buckle according to claim 2, characterized in that: The connecting portion is provided with a sleeve hole, one end of the hook and loop fastener is passed through the sleeve hole and bent toward one end of the connecting portion and adhered to the end surface of the connecting portion.

4. The multifunctional book buckle according to claim 1, characterized in that: The curved end of the hook and loop fastener is fitted and fixed to the end surface of the connecting portion by means of Velcro.

5. The multifunctional book buckle according to claim 1, characterized in that: The second magnetic buckle is fixed to the middle of the front end of the book and one side close to the hinge end by gluing, and the first magnetic buckle and the second magnetic buckle are magnetically engaged.

6. The multifunctional book buckle according to claim 1, characterized in that: The rotating hole is in a convex shape as a whole, and a limiting ring is connected to the lower end of the screw rod. The thickness of the limiting ring is smaller than the thickness of the rotating hole.

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