CN216915324U

CN216915324U - Paperweight

Info

Publication number: CN216915324U
Application number: CN202123025553.7U
Authority: CN
Inventors: 陈婕娴
Original assignee: Guangzhou Institute of Technology
Current assignee: Guangzhou Institute of Technology
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-07-08
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses paperweight, which comprises a first side plate, a second side plate and a third side plate which are sequentially connected end to end, wherein the first side plate, the second side plate and the third side plate are matched to form a triangular structure; be equipped with a limit structure on the paperweight, a limit structure is including offering the first through-hole on the first curb plate and offering on the second curb plate and with the coaxial second through-hole that sets up of first through-hole. When placing the paperweight with first curb plate as the bottom plate, can penetrate first through-hole and second through-hole with the pen in, first through-hole and second through-hole can play limiting displacement to the pen, so, whole paperweight can play the effect of penholder again to the structure is very simple.

Description

Paperweight

Technical Field

The utility model relates to the technical field of paper limiting, in particular to a paperweight.

Background

Paperweight is a traditional handicraft in ancient China and is used for pressing paper when writing and drawing. As the times have progressed, paperweights have also changed more.

At present, most paperweights are of cuboid structures, generally, the paperweights can only contact the bottom wall of the paperweights with paper to press the paper, and the flexibility is poor. In addition, in order to provide the conventional paperweight with the function of a pen holder, the structure is generally designed to be complicated.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the paperweight with high flexibility and simple structure is provided.

According to some embodiments of the utility model, the paperweight comprises a first side plate, a second side plate and a third side plate which are sequentially connected end to end, wherein the first side plate, the second side plate and the third side plate are matched to form a triangular structure;

be equipped with a limit structure on the paperweight, a limit structure is including offering in first through-hole on the first curb plate and offering in on the second curb plate and with the coaxial second through-hole that sets up of first through-hole.

The paperweight provided by the embodiment of the utility model at least has the following technical effects:

in the paperweight, the first side plate, the second side plate and the third side plate are sequentially connected and are matched to form a triangular structure, so that the paperweight is stable in structure, and the paperweight can be stably placed no matter the first side plate, the second side plate or the third side plate is used as a bottom plate. In addition, no matter first curb plate, second curb plate or third curb plate place as the bottom plate, the paperweight can both play the paper pressing effect, and the using-way is nimble. And, when placing the paperweight as the bottom plate with first curb plate, can penetrate first through-hole and second through-hole with the pen in, first through-hole and second through-hole can play limiting displacement to the pen, so, whole paperweight can play the effect of penholder again to the structure is very simple.

According to some embodiments of the utility model, an edge of an end of the first through hole remote from the second through hole is formed with an arc-shaped chamfer.

According to some embodiments of the utility model, the second side panel is disposed perpendicular to the third side panel.

According to some embodiments of the utility model, an arc-shaped chamfer is formed on the outer side of the joint of the first side plate and the second side plate; and/or

An arc-shaped chamfer is formed on the outer side of the joint of the second side plate and the third side plate; and/or

An arc-shaped chamfer is formed at the outer side of the joint of the first side plate and the third side plate.

According to some embodiments of the utility model, a side of the second side plate close to the first side plate is provided with a guide pipe, and the guide pipe, the first through hole and the second through hole are coaxially arranged.

According to some embodiments of the utility model, the inner wall of the guide tube is formed with a resilient buffer structure.

According to some embodiments of the utility model, the inner wall of the guide tube is provided with an arc-shaped buffer portion protruding toward the inner side of the guide tube.

According to some embodiments of the utility model, the guide tube is a rubber tube.

According to some embodiments of the utility model, the guide tube is adhesively secured to the second side plate.

According to some embodiments of the utility model, the paperweight is provided with a plurality of pen limiting structures.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a paperweight according to a first embodiment of the present invention;

fig. 2 is a schematic perspective view of a paperweight according to a first embodiment of the utility model;

fig. 3 is a schematic perspective view of a paperweight according to a second embodiment of the present invention;

fig. 4 is a schematic perspective view of a paperweight according to a second embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a paperweight according to a second embodiment of the present invention.

Reference numerals:

100. a first side plate; 110. a first through hole; 200. a second side plate; 210. a second through hole; 300. a third side plate; 400. a pen limiting structure; 500. a guide tube.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example one

As shown in fig. 1 and fig. 2, a paperweight according to an embodiment includes a first side board 100, a second side board 200, and a third side board 300.

Specifically, the first side plate 100, the second side plate 200, and the third side plate 300 are sequentially connected at the head, and cooperatively form a triangular structure. Because the stable in structure of triangle-shaped structure, so, no matter place the paperweight with first curb plate 100, second curb plate 200 or third curb plate 300 as the bottom plate, can both stably place. In addition, no matter the paperweight is placed as the bottom plate on the first side plate 100, the second side plate 200 or the third side plate 300, the paperweight can play a paper pressing role, and the use mode is flexible.

Further, the second side panel 200 is disposed perpendicular to the third side panel 300. Thus, the first side plate 100, the second side plate 200 and the third side plate 300 cooperate to form a right triangle structure.

Specifically, the included angle between the second side plate 200 and the third side plate 300 is 90 °, the included angle between the first side plate 100 and the second side plate 200 is 30 °, and the included angle between the first side plate 100 and the third side plate 300 is 60 °.

As shown in fig. 2, further, an arc-shaped chamfer is formed at the outer side of the joint of the first side plate 100 and the second side plate 200, an arc-shaped chamfer is formed at the outer side of the joint of the second side plate 200 and the third side plate 300, and an arc-shaped chamfer is formed at the outer side of the joint of the first side plate 100 and the third side plate 300.

Therefore, no matter the first side plate 100, the second side plate 200 or the third side plate 300 is used as the bottom plate for placing paperweight, the paperweight can not scratch paper when moving.

Specifically, for some paper sheets with rough surfaces, if the outer side of the joint of the first side plate 100 and the second side plate 200, the outer side of the joint of the second side plate 200 and the third side plate 300, and the outer side of the joint of the first side plate 100 and the third side plate 300 are not rounded, when the paperweight is pressed on the paper sheet, the paperweight may play a role of shoveling the paper sheet and scratching the paper sheet when the paperweight is moved.

Moreover, as the arc-shaped chamfer angle is formed at the outer side of the joint of the first side plate 100 and the second side plate 200, the arc-shaped chamfer angle is formed at the outer side of the joint of the second side plate 200 and the third side plate 300, and the arc-shaped chamfer angle is formed at the outer side of the joint of the first side plate 100 and the third side plate 300, the paperweight can not scratch users, and the safety is high.

Further, a pen limiting structure 400 is arranged on the paperweight, and the pen limiting structure 400 includes a first through hole 110 arranged on the first side plate 100, and a second through hole 210 arranged on the second side plate 200 and coaxially arranged with the first through hole 110. Thus, when the paperweight is placed on the first side plate 100 as the bottom plate, the pen can penetrate into the first through hole 110 and the second through hole 210, and the first through hole 110 and the second through hole 210 can limit the pen. Therefore, the whole paperweight can play the role of a pen rack.

Further, an edge of an end of the first through hole 110 away from the second through hole 210 is formed with an arc-shaped chamfer.

Thus, when the paperweight is placed on the bottom plate of the first side plate 100, the edge of the end of the first through hole 110 away from the second through hole 210 will not scratch paper when the paperweight is moved.

Specifically, for some paper with rough surface, if the edge of the end of the first through hole 110 far from the second through hole 210 is not rounded, when the paperweight is pressed on the paper by using the first side plate 100 as a bottom plate, when the paperweight is moved, the edge of the end of the first through hole 110 far from the second through hole 210 may play a role in scraping the paper, thereby scratching the paper.

Further, a plurality of pen limiting structures 400 are arranged on the paperweight. So, a plurality of spacing structures 400 can realize spacing of many pens for the paperweight plays the effect of supporting many pens.

Specifically, the first side plate 100 is provided with a plurality of first through holes 110, the second side plate 200 is provided with a plurality of second through holes 210, and the plurality of second through holes 210 and the plurality of first through holes 110 are coaxially arranged in a one-to-one correspondence manner.

Example two

As shown in fig. 3 to 5, the second embodiment is different from the first embodiment in that a guide tube 500 is disposed on a side of the second side plate 200 close to the first side plate 100, and the guide tube 500, the first through hole 110 and the second through hole 210 are coaxially disposed. Thus, when the paperweight is placed on the first side plate 100 as the bottom plate, after the pen is inserted into the second through hole 210 above the second through hole 210, the pen can enter the first through hole 110 in a clockwise manner under the action of the guide tube 500, manual alignment is not needed, and the paperweight is more convenient to use.

As shown in fig. 5, further, the inner wall of the guide tube 500 is formed with an elastic buffer structure. So, when placing the paperweight with first curb plate 100 as the bottom plate, the user can loosen one's hand after inserting the pen into second through-hole 210 for the pen automatically enters into to the stand pipe 500 under the action of gravity, then slowly descends under the effect of elastic buffer structure, until inserting in first through-hole 110, convenient operation, and the pen is slow at the process speed that descends, can not broken.

Specifically, when the paperweight is placed on the first side plate 100 as the bottom plate, in the pen positioning structure 400 having a large height difference between the first through hole 110 and the second through hole 210, if the pen is inserted into the second through hole 210, the hand is directly released, and the pen is automatically inserted into the second through hole 210 under the action of gravity, the pen may be broken; if the user inserts the pen into the second through hole 210 and the first through hole 110 by hand and then releases the pen, the operation is troublesome; in this embodiment, the elastic buffer structure is formed on the inner wall of the guide tube 500, so that the operation is facilitated and the pen is prevented from being broken.

Specifically, the inner wall of the guide tube 500 is provided with an arc-shaped buffer portion protruding toward the inner side of the guide tube 500, the arc-shaped buffer portion is an elastic buffer structure, and the minimum diameter of the arc-shaped buffer portion is slightly smaller than the outer diameter of the pen. The arc buffer part can slow down the descending speed of the pen on the premise of not preventing the pen from descending under the action of gravity of the pen.

More specifically, the guide tube 500 is a rubber tube, the guide tube 500 has elasticity, and the guide tube 500 can also play a role in buffering the pen.

Further, the guide pipe 500 is adhesively fixed to the second side plate 200. In this way, the coupling fixation of the guide pipe 500 to the second side plate 200 can be achieved.

Specifically, the second side plate 200 is a carbon steel member, the guide tube 500 is a rubber tube, and the two are made of different materials, and the two are fixed by adhesion, so that the operation is simple.

In the paperweight of the first and second embodiments, the first side plate 100, the second side plate 200, and the third side plate 300 are sequentially connected at the head and cooperatively form a triangular structure, so that the paperweight is stable in structure, and thus, the paperweight can be stably placed no matter the first side plate 100, the second side plate 200, or the third side plate 300 is used as a bottom plate for placing the paperweight. In addition, no matter the first side plate 100, the second side plate 200 or the third side plate 300 is placed as a bottom plate, the paperweight can play a paper pressing role, and the use mode is flexible. Moreover, when the paperweight is placed on the first side plate 100 as the bottom plate, a pen can penetrate into the first through hole 110 and the second through hole 210, the first through hole 110 and the second through hole 210 can limit the pen, so that the whole paperweight can play a role of a pen rack, and the structure is very simple.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The paperweight is characterized by comprising a first side plate, a second side plate and a third side plate which are sequentially connected end to end, wherein the first side plate, the second side plate and the third side plate are matched to form a triangular structure;

2. The paperweight of claim 1, wherein an edge of an end of the first through hole away from the second through hole is formed with an arc-shaped chamfer.

3. The paperweight of claim 1, wherein the second side panel is disposed perpendicular to the third side panel.

4. The paperweight of claim 1, wherein an arc-shaped chamfer is formed at the outer side of the joint of the first side plate and the second side plate; and/or

5. The paperweight of claim 1, wherein a side of the second side plate adjacent to the first side plate is provided with a guide tube, and the guide tube, the first through hole and the second through hole are coaxially arranged.

6. The paperweight of claim 5, wherein the inner wall of the guide tube is formed with a resilient cushioning structure.

7. The paperweight of claim 6, wherein the inner wall of the guide tube is provided with an arc-shaped buffer portion protruding toward the inner side of the guide tube.

8. The paperweight of claim 6, wherein the guide tube is a rubber tube.

9. The paperweight of claim 5, wherein the guide tube is adhesively secured to the second side panel.

10. The paperweight of claim 1, wherein a plurality of the pen retaining structures are provided on the paperweight.