Dart target protection structure and dart target

Abstract

The utility model relates to a kind of dart target protection structure and dart target, including protective sleeve body, the protective sleeve body is made of EPP material;The protective sleeve body center has sleeve mouth, the sleeve mouth is along the thickness direction of the protective sleeve body and is penetrated;The protective sleeve body includes multiple detachable connection guard rings, multiple the guard ring is enclosed and forms the sleeve mouth;The first connecting part is provided at the head of each the guard ring, second connecting part is provided at tail end, and the head of adjacent two the guard ring and tail end are connected by the first connecting part and second connecting part;It further includes lock strip, and the junction of adjacent two the guard ring is fixed by the lock strip.The dart target protection structure can play the role of protecting wall, avoid shooting dart when due to mistake dart is directly shot on wall and cause damage to wall and dart dart head, and protection is better.

Description

Technical Field

[0001] This utility model relates to the field of dartboard technology, specifically to a dartboard structure and a dartboard. Background Technology

[0002] The dartboard is the core equipment in darts, a sport that originated in 19th-century England as a social activity and form of entertainment. Over time, darts has evolved into a formal competitive sport and has become popular worldwide. Many people now have a dartboard at home (e.g., behind a door) for recreational use. However, for many beginners, uncontrollable accuracy and poor aiming often cause darts to fly outside the target area, resulting in them hitting the wall or falling to the floor, damaging objects and the dart head.

[0003] Therefore, it is necessary to improve upon existing technologies to provide a better protective structure and dartboard for dartboards. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a dartboard protection structure and dartboard that are easy to assemble and disassemble and offer better protection.

[0005] To solve the above-mentioned technical problems, the technical solution used in this utility model is: a dartboard protection structure, including a protective sleeve body made of EPP material; the protective sleeve body has a central opening that extends through the thickness of the protective sleeve body; the protective sleeve body includes multiple detachably connected protective rings, which enclose the opening; each protective ring has a first connecting part at its front end and a second connecting part at its rear end, and the front and rear ends of two adjacent protective rings are connected by the first and second connecting parts; it also includes a locking strip, which fixes the connection between two adjacent protective rings.

[0006] Preferably, the first connecting part has a first locking platform and a first locking slot, and the second connecting part has a second locking platform and a second locking slot; the first locking platform can be inserted into the second locking slot, and the second locking platform can be inserted into the first locking slot, so that the beginning and end of two adjacent protective rings are connected; when two adjacent protective rings are connected, a locking opening is formed between the first locking platform and the second locking platform, and the locking bar can be inserted into the locking opening to fix the two adjacent protective rings.

[0007] Preferably, the first slot includes a first longitudinal slot and a first transverse slot. The first longitudinal slot extends downward from the upper surface of the retaining ring. One end of the first transverse slot communicates with the first longitudinal slot, and the other end extends in the circumferential direction of the retaining ring. The first longitudinal slot is located between the first transverse slot and the first slot.

[0008] The second slot includes a second longitudinal slot and a second transverse slot. The second longitudinal slot extends upward from the lower surface of the retaining ring. One end of the second transverse slot communicates with the second longitudinal slot, and the other end extends along the circumferential direction of the retaining ring. The second longitudinal slot is located between the second transverse slot and the second slot.

[0009] The first card holder can be inserted into the second transverse slot, and the second card holder can be inserted into the first transverse slot, so that two adjacent protective rings are connected.

[0010] Preferably, a limiting post is provided on the second card platform, the limiting post extending upward relative to the second card platform, and a limiting groove is provided on the first connecting part, the limiting groove extending along the axial direction of the protective ring. When the second card platform is inserted into the first transverse groove, the limiting post can be inserted into the limiting groove so that the protective ring forms a radial limit.

[0011] Preferably, the height of both the first card platform and the second card platform is less than the thickness of the protective ring.

[0012] Preferably, each of the retaining rings has an arc-shaped groove on its lower surface, and the arc-shaped groove extends along the circumferential direction of the retaining ring; there are multiple arc-shaped grooves, and the multiple arc-shaped grooves are spaced apart.

[0013] Preferably, the thickness of the protective sleeve body is 15-40 mm.

[0014] A dartboard includes a target plate and a dartboard protection structure as described in any of the preferred embodiments above, wherein the protective sleeve body is fitted onto the outside of the target plate through the sleeve opening; and the inner wall of each protective ring abuts against the outer wall of the target plate.

[0015] The beneficial effects of this utility model are mainly reflected in the following: The dartboard protection structure and dartboard provided by this utility model can be assembled into a protective sleeve body by quickly assembling the two ends of multiple protective rings together through the first connecting part and the second connecting part, and then locking them with locking strips. The protective sleeve body is then fitted onto the outside of the dartboard through the opening, and finally the dartboard together with the protective sleeve body is installed on the wall. At this time, the protective sleeve body can play the role of protecting the wall, avoiding damage to the wall and the dart head caused by the dart hitting the wall directly due to the mistake when shooting the dart, thus providing better protection. Attached Figure Description

[0016] The above and other objects, features, and advantages of this invention will become clearer through a more detailed description of the preferred embodiments shown in the accompanying drawings. The same reference numerals indicate the same parts throughout the drawings, and the drawings are not intentionally drawn to scale with actual dimensions; the focus is on illustrating the gist of this invention.

[0017] Figure 1 This is a front view schematic diagram of the dartboard protection structure in this utility model;

[0018] Figure 2 This is a three-dimensional perspective schematic diagram of the dartboard protection structure in this utility model;

[0019] Figure 3 This is an exploded view of the dartboard protection structure in this utility model;

[0020] Figure 4 This is a schematic diagram of the installation of two adjacent protective rings in this utility model;

[0021] Figure 5 This is a schematic diagram showing the installation effect of two adjacent protective rings in this utility model;

[0022] In the figure: protective sleeve body 1, sleeve opening 10, protective ring 2, first connecting part 20, first locking platform 201, first locking groove 202, first longitudinal groove 2021, first transverse groove 2022, limiting groove 203, second connecting part 21, second locking platform 210, second locking groove 211, second longitudinal groove 2110, second transverse groove 2111, limiting post 22, locking opening 30, locking bar 31. Detailed Implementation

[0023] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be given below with reference to the accompanying drawings.

[0024] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to and integrated with the other component, or there may be an intervening component present. The terms "mounted," "one end," "the other end," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] refer to Figure 1-5This utility model provides a dartboard protection structure, including a protective sleeve body 1, which is made of EPP (expanded polypropylene) material. Compared with protective sleeves made of EVA material, EPP material is biodegradable, more environmentally friendly and odorless, and is also lighter in weight and easier for users to handle. The protective sleeve body 1 has a central opening 10, which extends through the thickness (i.e., axial direction) of the protective sleeve body 1. This can be understood as the protective sleeve body 1 having a ring-shaped structure. However, the protective sleeve body 1 is not a single, integral ring structure, but rather includes multiple detachably connected protective rings 2. In this embodiment, there are four protective rings 2, which together form the opening 10. Each protective ring 2 has a first connecting part 20 at its head and a second connecting part 21 at its tail. The head and tail ends of adjacent protective rings 2 are connected via the first connecting part 20 and the second connecting part 21. A locking bar 31 is also included, which secures the connection between adjacent protective rings 2. The detachable connection of the multiple protective rings 2 facilitates quick assembly and disassembly of the protective sleeve body 1.

[0027] In use, the protective sleeve body 1 is assembled by quickly assembling the two ends of multiple protective rings 2 together through the first connecting part 20 and the second connecting part 21, and then locking it with the locking bar 31. The protective sleeve body 1 is then fitted onto the outside of the dartboard through the sleeve opening 10. Finally, the dartboard and the protective sleeve body 1 are installed together on the wall. At this time, the protective sleeve can protect the wall and prevent the dart from hitting the wall directly due to the mistake when shooting the dart, thus avoiding damage to the wall and the dart head. The protection is better.

[0028] When storing, simply remove the protective cover body 1 from the dartboard, then take out the locking strip 31, and then disassemble and separate the multiple protective rings 2 and stack them together to complete the storage. The disassembly and assembly are very simple and quick.

[0029] refer to Figure 1-5In a preferred embodiment, the first connecting portion 20 has a first locking platform 201 and a first locking slot 202, and the second connecting portion 21 has a second locking platform 210 and a second locking slot 211. The first locking platform 201 can be inserted into the second locking slot 211, and the second locking platform 210 can be inserted into the first locking slot 202, so that the beginning and end ends of two adjacent retaining rings 2 are connected. Specifically, each retaining ring 2 has a beginning end and a end end, and the first connecting portion 20 at the beginning end of each retaining ring 2 has a first locking platform 201 and a first locking slot 202, and the second connecting portion 21 at the end of each retaining ring 2 has a second locking platform 210 and a second locking slot 211. Taking the assembly of two adjacent retaining rings 2 as an example, the second locking platform 210 at the end of one retaining ring 2 is inserted into the first locking slot 202 at the beginning end of another retaining ring 2, and at the same time, the first locking platform 201 is also inserted into the second locking slot 211, thereby realizing the installation of two adjacent retaining rings 2. When two adjacent guard rings 2 are connected, a locking opening 30 is formed between the first locking platform 201 and the second locking platform 210. The locking bar 31 can be inserted into the locking opening 30 to fix the two adjacent guard rings 2, thereby preventing the two locking platforms from sliding out of the two slots.

[0030] refer to Figure 1-5 In a further preferred embodiment, the first slot 202 includes a first longitudinal slot 2021 and a first transverse slot 2022. The first longitudinal slot 2021 extends downward from the upper surface of the protective ring 2 (the upper surface can be understood as the side facing the user, i.e., the front; the lower surface refers to the side near the wall, i.e., the back, which will not be described in detail below). That is, the first longitudinal slot 2021 is a slot extending downward from the upper surface of the protective ring 2. This slot serves as the entrance to the second card platform 210. One end of the first transverse slot 2022 is connected to the first longitudinal slot 2021, and the other end extends in the circumferential direction of the protective ring 2. The first longitudinal slot 2021 is located between the first transverse slot 2022 and the first card platform 201. By inserting downward (or upward) and then rotating (or sliding) in the circumferential direction, the end-to-end connection between two adjacent protective rings 2 can be achieved.

[0031] The second slot 211 includes a second longitudinal slot 2110 and a second transverse slot 2111. The second longitudinal slot 2110 extends upward from the lower surface of the protective ring 2. One end of the second transverse slot 2111 is connected to the second longitudinal slot 2110, and the other end extends along the circumferential direction of the protective ring 2. The second longitudinal slot 2110 is located between the second transverse slot 2111 and the second slot 210.

[0032] The first card holder 201 can be inserted into the second transverse groove 2111, and the second card holder 210 can be inserted into the first transverse groove 2022, so that the two adjacent guard rings 2 can be connected.

[0033] refer to Figure 4 and 5 Or, based on two adjacent protective rings (e.g.) Figure 5 Taking the installation of protective rings A and B as an example, the specific installation process mainly consists of the following three steps:

[0034] Step 1: Align the tail end of guard ring A with the head end of guard ring B vertically;

[0035] Align the second locking plate 210 of the retaining ring A with the position of the first longitudinal groove 2021 of the retaining ring B from above and insert it downward into the first longitudinal groove 2021. Figure 4 The direction indicated by the middle arrow is the insertion direction. At the same time, the first locking platform 201 at the head end of the retaining ring B is also inserted into the second longitudinal locking platform at the tail end of the retaining ring A.

[0036] In slot 2110.

[0037] Step 2: After both card holders are inserted into the longitudinal slots, rotate one of the retaining rings 2 in the circumferential direction.

[0038] This causes the second locking platform 210 of the protective ring A to slide from the first longitudinal groove 2021 into the first transverse groove 2022, while the first locking platform 201 of the protective ring B also slides from the second longitudinal groove 2110 into the second transverse groove 2111.

[0039] Step 3: When the two locking platforms slide into the two transverse grooves respectively, a gap (i.e., locking opening 30, which is actually part of the transverse groove) is formed between the first locking platform 201 and the second locking platform 210. At this time, inserting the locking bar 31 into the gap will cause both sides of the locking bar 31 to abut against the first locking platform 201 and the second locking platform 210 respectively, thereby preventing the two locking platforms from sliding out in the opposite direction.

[0040] This creates a circumferential limit, thereby enabling the installation of the two protective rings 2.

[0041] refer to Figure 1-5In a further preferred embodiment, a limiting post 22 is provided on the second mounting platform 210, extending upward relative to the second mounting platform 210. A limiting groove 203 is provided on the first connecting portion 20, extending along the axial direction (i.e., the thickness direction) of the retaining ring 2. When the second mounting platform 210 is inserted into the first transverse groove 2022, the limiting post 22 can be inserted into the limiting groove 203, thereby radially limiting the retaining ring 2. In this embodiment, to further prevent the retaining ring 2 from loosening or separating radially due to external forces after connection, a radial limiting structure is added. Specifically, a limiting post 22 is provided on the second locking platform 210 at the tail end of each protective ring 2. At the same time, a limiting groove 203 that cooperates with the limiting post 22 is provided at the head end of each protective ring 2. When the two locking platforms slide into the two transverse grooves respectively in the second step mentioned above, the limiting post 22 is also locked into the limiting groove 203 at the same time. At this time, after the two protective rings 2 are installed in place, neither circumferential displacement nor radial displacement can occur, resulting in better stability, more secure installation, and no easy loosening.

[0042] In a preferred embodiment, the heights of the first card holder 201 and the second card holder 210 are both less than the thickness of the protective ring 2, so that when the protective ring 2 is installed as a whole protective cover, there will be no protruding parts on the surface, thus maintaining the overall flatness of the protective cover.

[0043] In a preferred embodiment, each protective ring 2 has an arc-shaped groove (not shown) on its lower surface, which extends along the circumferential direction of the protective ring 2; there are multiple arc-shaped grooves, which are spaced apart. By providing arc-shaped grooves on the back of each protective ring 2, material costs can be saved without affecting the overall structural strength of the protective sleeve, and the overall weight of the protective sleeve can also be reduced.

[0044] In a preferred embodiment, the thickness of the protective case body 1 is 15-40 mm. Specifically, the thickness of the protective case body 1 can be 15 mm, 20 mm, 25 mm, 30 mm, 35 mm, or 40 mm.

[0045] A dartboard includes a target plate (not shown) and a dartboard protection structure as described in any of the preferred embodiments above. The protective sleeve body 1 is fitted onto the outside of the target plate through a sleeve opening 10. The inner wall of each protective ring 2 abuts against the outer wall of the target plate, thereby forming a protective ring 2 around the outer periphery of the target plate, which provides better protection for the wall and the darts.

[0046] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A dartboard protection structure, characterized in that, The device includes a protective case body made of EPP material; the protective case body has a central opening that extends through the thickness of the protective case body; the protective case body includes multiple detachably connected protective rings that surround the opening; each protective ring has a first connecting portion at its front end and a second connecting portion at its rear end, and the front and rear ends of two adjacent protective rings are connected by the first and second connecting portions; it also includes a locking strip that secures the connection between two adjacent protective rings.

2. The dartboard protection structure as described in claim 1, characterized in that, The first connecting part has a first locking platform and a first locking slot, and the second connecting part has a second locking platform and a second locking slot; the first locking platform can be inserted into the second locking slot, and the second locking platform can be inserted into the first locking slot, so that the beginning and end of two adjacent protective rings are connected; when two adjacent protective rings are connected, a locking opening is formed between the first locking platform and the second locking platform, and the locking bar can be inserted into the locking opening to fix the two adjacent protective rings.

3. The dartboard protection structure as described in claim 2, characterized in that, The first slot includes a first longitudinal slot and a first transverse slot. The first longitudinal slot extends downward from the upper surface of the retaining ring. One end of the first transverse slot is connected to the first longitudinal slot, and the other end extends in the circumferential direction of the retaining ring. The first longitudinal slot is located between the first transverse slot and the first slot. The second slot includes a second longitudinal slot and a second transverse slot. The second longitudinal slot extends upward from the lower surface of the retaining ring. One end of the second transverse slot communicates with the second longitudinal slot, and the other end extends along the circumferential direction of the retaining ring. The second longitudinal slot is located between the second transverse slot and the second slot. The first card holder can be inserted into the second transverse slot, and the second card holder can be inserted into the first transverse slot, so that two adjacent protective rings are connected.

4. The dartboard protection structure as described in claim 3, characterized in that, The second carding platform is provided with a limiting post that extends upward relative to the second carding platform. The first connecting part is provided with a limiting groove that extends along the axial direction of the protective ring. When the second carding platform is inserted into the first transverse groove, the limiting post can be inserted into the limiting groove to make the protective ring radially limited.

5. The dartboard protection structure as described in claim 2, characterized in that, The height of both the first card platform and the second card platform is less than the thickness of the protective ring.

6. The dartboard protection structure as described in claim 1, characterized in that, Each of the protective rings has an arc-shaped groove on its lower surface, which extends along the circumferential direction of the protective ring; there are multiple arc-shaped grooves, which are spaced apart from each other.

7. The dartboard protection structure as described in claim 1, characterized in that, The thickness of the protective sleeve body is 15-40 mm.

8. A dartboard, characterized in that, The device includes a target plate and a dartboard protection structure as described in any one of claims 1-7, wherein the protective sleeve body is fitted onto the outside of the target plate through the sleeve opening; and the inner wall of each protective ring abuts against the outer wall of the target plate.

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