Wearing device of diving balancing weight

Abstract

The utility model discloses a wearing device for a diving balancing weight. The wearing device comprises a bottom plate and an upper conical plate, the bottom plate is a rectangular plate body with a transverse vertical section in a concave shape, arc-shaped grooves are formed in the middle positions of the left side and the right side of the top of the bottom plate, and each arc-shaped groove is communicated with the interior of a concave opening of the bottom plate; the upper conical plate is a square plate body, the thickness of the upper conical plate is one third of the depth of the concave opening of the bottom plate, the upper conical plate is located in the concave opening of the bottom plate, a plurality of first conical block bodies are arranged at the bottom of the upper conical plate, and arc-shaped blocks are fixedly arranged in the middles of the left side portion and the right side portion of the upper conical plate. The thickness of each arc-shaped block is consistent with the depth of the concave opening of the bottom plate, and the bottom of each arc-shaped block abuts against the inner wall of the concave opening of the bottom plate. The utility model has the advantages that the bottom plate is convenient to fix, the upper cone plate is convenient to take, and the sliding displacement of the bottom plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diving equipment, in particular to a wearing device for a diving counterweight. Background Art

[0002] A diving harness typically consists of a single, several-meter-long webbing running through multiple slots on the backplate. Multiple buckles, D-rings, and rubber bands are inserted through the webbing, forming the front harness assembly, which includes shoulder straps, a waist belt, and an adjustment strap. This is followed by a back tank strap and support. During a dive, divers need to add counterweights to overcome buoyancy and achieve a smooth descent. To maintain balance underwater, counterweights are attached to various locations, such as the left and right sides of the webbing tank straps, anywhere on the webbing, and anywhere on the front, back, and left / right sides of the waist belt. Counterweights are typically square objects with no side openings but built-in webbing slots. These weights can be threaded onto the back straps or tank straps to secure them. Once attached, retaining buckles are installed on both sides of the webbing to prevent the weight module from sliding and disrupting the diver's balance.

[0003] Currently, a Chinese patent with the authorization announcement number "CN214608004U" discloses a wearing structure for diving counterweights, which belongs to the field of personal diving equipment technology and is mainly designed to facilitate divers to flexibly install and remove counterweights and adjust the number and position of counterweights in the water. It includes a strap and counterweights; its characteristics are: a base is placed on the back of the strap; two rubber bands are fixed at their ends after passing through the base through a through hole, forming an elastic closed loop with partial participation of the base on the upper and lower sides of the strap; the counterweights are placed on the front of the strap; the two elastic closed loops respectively cross the counterweights and press the counterweights by elastic force before being put on the back of the base on the opposite side of the strap. Specifically, the two elastic closed loops respectively penetrate the hollow hole closest to the counterweights and then are put on the back of the base on the opposite side of the strap.

[0004] The lead counterweight in the comparative document is placed on the top of the base, and the lead counterweight is directly pressed on the webbing, so that the webbing is pressed on the conical protrusion of the webbing groove, thereby forming a fixation. However, the lead counterweight is located on the top of the base, and there is a distance between it and the top of the conical protrusion of the webbing groove. The webbing and the base are fixed by the lead counterweight. When used in water, the weight of the lead counterweight and the physical property of the webbing that increases slipperiness when encountering water can easily cause the base and the webbing to loosen after being fixed, thereby causing the base to slide on the webbing, affecting the diver's body balance. Utility Model Content

[0005] The utility model aims to provide a wearing device for a diving counterweight, which has the advantages of being convenient for fixing a bottom plate, convenient for taking an upper cone plate, and avoiding sliding displacement of the bottom plate.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A device for wearing a diving weight block, comprising a bottom plate and an upper cone plate;

[0008] The bottom plate is a rectangular plate with a concave vertical cross-section. Arc-shaped grooves are provided in the middle of the left and right sides of the top of the bottom plate, and each of the arc-shaped grooves is connected to the inside of the concave opening of the bottom plate.

[0009] The upper cone plate is a square plate, the thickness of which is one-third of the depth of the concave opening of the bottom plate. The upper cone plate is located in the concave opening of the bottom plate. A plurality of first cone blocks are provided at the bottom of the upper cone plate. Arc blocks are fixedly provided at the middle positions of the left and right sides of the upper cone plate. The thickness of each arc block is consistent with the depth of the concave opening of the bottom plate, and the bottom of each arc block abuts against the inner wall of the concave opening of the bottom plate.

[0010] The left and right sides of the bottom plate are each provided with a first slot, the first slot including a second slot and a third slot, the longitudinal vertical section of each first slot being convex, the top of the second slot being flush with the inner bottom wall of the concave opening of the bottom plate, each third slot being located on the top of its corresponding second slot, and each third slot being connected to its corresponding second slot, a sliding groove being provided at a middle position between the front side wall and the rear side wall at the inner lower end of each second slot, and snaps being inserted into the two first slots of the bottom plate;

[0011] The two snap buttons are placed in mirror symmetry along the longitudinal center axis of the bottom plate, and the longitudinal vertical sections of the two snap buttons are convex;

[0012] A first chamfer is provided on the right side of the top of the snap button on the left side, and a makeshift groove is provided at the lower ends of the front side and the rear side of the snap button. A spring is provided on the right side wall of each of the makeshift grooves, and a stop block is fixed on the left side of the front side of the spring plate on the front side and the left side of the rear side of the spring plate on the rear side. The stop block on the front side slides into the slide groove on the front side, and the stop block on the rear side slides into the slide groove on the rear side. The right side of each of the stops is provided with a second chamfer.

[0013] The preferred options are as follows:

[0014] Preferably, the spring sheet at the rear side is flush with the rear side of its corresponding snap button, and the spring sheet at the front side is flush with the front side of its corresponding snap button. The distance from the front side to the rear side of each spring sheet is one third of the distance from the front side to the rear side of its corresponding give way groove.

[0015] Preferably, the distance from the left side to the right side of each of the elastic pieces is two-thirds of the distance from the left side wall to the right side wall of the corresponding clearance groove.

[0016] Preferably, the distance from the left side to the right side of each stop block is two-fifths of the distance from the left side wall to the right side wall of its corresponding chute.

[0017] Preferably, the bottom of the first chamfer of each snap button is flush with the inner bottom wall of the concave opening of the bottom plate.

[0018] Preferably, a third chamfer is formed on the left side of the bottom of the arc-shaped block on the left side of the upper cone plate and on the right side of the bottom of the arc-shaped block on the right side.

[0019] Preferably, a plurality of second conical blocks are arranged in an array on the inner bottom wall of the concave opening of the bottom plate, and the positions of the plurality of first conical blocks at the bottom of the upper conical plate and the plurality of second conical blocks of the bottom plate are staggered.

[0020] Preferably, the distance from the left side portion to the right side portion of the first slot is four-fifths of the distance from the corresponding side wall of the bottom plate to the inner side wall of the corresponding "concave" opening of the side wall.

[0021] Preferably, avoidance grooves are provided at the four corners of the top of the bottom plate, and a circular through-hole is provided on the inner bottom wall of each avoidance groove, and an elastic rope is passed through the four circular through-holes.

[0022] Preferably, a counterweight is placed on the top of the bottom plate, and longitudinal waist-shaped through-holes are provided on the left and right sides of the top of the counterweight. The counterweight is fixed to the top of the bottom plate by an elastic rope.

[0023] To sum up, the utility model is provided with two arc grooves on the top of the bottom plate, the upper cone plate, arc blocks on the left and right sides of the upper cone plate, and snaps that are slidably inserted into the left and right sides of the bottom plate. When the webbing is placed on the bottom plate, the upper cone plate presses the webbing downward. At this time, the two arc blocks of the upper cone plate are respectively located in the two arc grooves of the bottom plate, and the two snaps are pushed to the sides respectively. At this time, the webbing is fixed by the upper cone plate and the bottom plate; when diving, when the position of the bottom plate needs to be adjusted, the diver presses the snaps on both sides at the same time, and the snaps squeeze the corresponding arc blocks. Since the elastic rope is elastic, the snaps can be squeezed to lift the upper cone plate through the arc blocks, thereby facilitating the movement of the bottom plate and adjusting the position of the counterweight block; when disassembling, after removing the counterweight block, press the snaps on both sides, and the snaps squeeze the corresponding arc blocks. The squeezed snaps can lift the upper cone plate through the arc blocks, thereby facilitating the removal of the upper cone plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1This is a schematic diagram of the overall structure of the embodiment in which the bottom plate, upper cone plate, snap buttons, and elastic cord cooperate with each other;

[0025] Figure 2 This is a schematic diagram of the overall structure of the embodiment, in which a bottom plate is interspersed with a webbing and a counterweight is placed;

[0026] Figure 3 This is a schematic diagram of the overall structure of the bottom plate of the embodiment with snaps inserted;

[0027] Figure 4 This is a schematic diagram of the overall structural shape of the base plate of the embodiment;

[0028] Figure 5 is a partial cross-sectional view of the bottom plate of the embodiment;

[0029] Figure 6 is a bottom side view of the upper cone plate of the embodiment;

[0030] Figure 7 It is a schematic diagram of the overall structural shape of the snap button on the left side of the embodiment.

[0031] In the figure, 1, bottom plate; 2, upper cone plate; 3, snap button; 4, elastic cord; 5, counterweight; 111, arc groove; 112, second slot; 113, third slot; 114, slide groove; 115, second cone block; 116, first slot; 211, first cone block; 212, arc block; 311, first chamfer; 312, clearance groove; 313, spring piece; 314, stop block. DETAILED DESCRIPTION

[0032] The present invention will be described in further detail below with reference to the accompanying drawings.

[0033] The same reference numerals are used to represent the same parts. It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings.

[0034] A device for wearing a diving weight block, such as Figure 1-4As shown, it includes a bottom plate 1, which is a rectangular plate with a "concave" shape in a transverse vertical section. Arc grooves 111 are provided in the middle positions of the left and right sides of the top of the bottom plate 1. Each arc groove 111 is connected to the inside of the "concave" opening of the bottom plate 1. The bottom wall array inside the "concave" opening of the bottom plate 1 is provided with a plurality of second conical blocks 115. Avoidance grooves are provided at the four corners of the top of the bottom plate 1. The inner bottom wall of each avoidance groove is provided with a circular through-hole. An elastic rope 4 is passed through the four circular through-holes. A counterweight 5 is placed on the top of the bottom plate 1. The left and right sides of the top of the counterweight 5 are provided with longitudinal waist-shaped through-holes. The counterweight 5 is fixed to the top of the bottom plate 1 by the elastic rope 4, wherein the counterweight 5 , the base plate 1 and the counterweight 5 are fixed to the top of the base plate 1 by means of an elastic cord 4, which are all existing technologies, wherein the two ends of the elastic cord 4 are respectively inserted through the two circular through-holes on the bottom front side of the base plate 1, and then the two ends of the elastic cord 4 are located above the base plate 1, and then the two ends of the elastic cord 4 are inserted through the two circular through-holes on the top rear side of the base plate 1, and the two ends of the elastic cord 4 are located on the lower rear side of the base plate 1, and then knots are tied at the two ends of the elastic cord 4, and the counterweight 5 is placed on the top of the base plate 1, and the part of the elastic cord 4 located above the base plate 1 is respectively passed through the two waist-shaped through-holes of the counterweight 5, and then the part of the elastic cord 4 passing through the counterweight 5 is tightened toward the bottom so that it is against the bottom of the base plate 1, thereby completing the fixation of the counterweight 5.

[0035] It also includes an upper cone plate 2, which is a square plate. The thickness of the upper cone plate 2 is one-third of the depth of the "concave" opening of the bottom plate 1. The upper cone plate 2 is located in the "concave" opening of the bottom plate 1. A plurality of first cone blocks 211 are provided at the bottom of the upper cone plate 2. The positions of the plurality of first cone blocks 211 of the upper cone plate 2 and the plurality of second cone blocks 115 of the bottom plate 1 are staggered with each other. Arc blocks 212 are fixedly provided at the middle position of the left and right sides of the upper cone plate 2. The thickness of each arc block 212 is consistent with the depth of the "concave" opening of the bottom plate 1, and the bottom of each arc block 212 is against the inner wall of the "concave" opening of the bottom plate 1.

[0036] A first slot 116 is provided on both the left and right sides of the bottom plate 1. The first slot 116 includes a second slot 112 and a third slot 113. The longitudinal vertical cross-section of each first slot 116 is convex, and the top of the second slot 112 is flush with the inner bottom wall of the concave opening of the bottom plate 1. Each third slot 113 is located on the top of its corresponding second slot 112. Each third slot 113 is connected to its corresponding second slot 112. A sliding groove 114 is provided in the middle of the front side wall and the rear side wall at the inner lower end of each second slot 112. A snap 3 is inserted into each of the two first slots 116 of the bottom plate 1.

[0037] The two snap buttons 3 are placed symmetrically along the longitudinal center axis of the bottom plate 1, and the longitudinal vertical cross-sections of the two snap buttons 3 are "convex", among which the snap button 3 on the left is described in detail. A first chamfer 213 is provided on the top right side of the snap button 3 on the left, and a clearance groove 312 is provided at the lower ends of the front side and the rear side of the snap button 3. The inner right side wall of each clearance groove 312 is provided with a spring piece 313, and the left side of the front side of the spring piece 313 on the front side and the left side of the rear side of the spring piece 313 on the rear side are fixed with a stop block 314, the stop block 314 on the front side slides in the front side slot 114, and the stop block 314 on the rear side slides in the rear side slot 114, and the right side of each stop block 314 is provided with a second chamfer, and the spring piece 313 on the rear side and its corresponding snap button 3 When the latch 31 is in the unlocked position, the latch 31 is in the unlocked position, and the latch 31 is in the unlocked position, so that the latch 31 is locked and the unlocked position is achieved.

[0038] To facilitate deformation of the spring piece 313 without affecting the operation of the stop block 314 , the distance from the left side to the right side of each spring piece 313 is two-thirds of the distance from the left side wall to the right side wall of the corresponding clearance slot 312 .

[0039] Since the snap button 3 is reset by pressing the upper cone plate 2, and the arc block 212 of the upper cone plate 2 squeezes the first chamfer 213 of the snap button 3, the stop block 314 needs to have sufficient sliding space in the slide groove 114. The distance from the left side to the right side of each stop block 314 is two-fifths of the distance from the left wall to the right wall of its corresponding slide groove 114. When the side of the stop block 314 without the second chamfer abuts against the side wall of the slide groove 114, that is, the side of the snap button 3 with the first chamfer 213 is flush with the side wall of the corresponding arc groove 111.

[0040] The distance from the left side to the right side of the first slot 116 is four-fifths of the distance from the corresponding side wall of the bottom plate 1 to the inner side wall of the "concave" opening corresponding to the side wall. The bottom of the first chamfer 213 of each snap button 3 is flush with the inner bottom wall of the "concave" opening of the bottom plate 1. The left side of the bottom of the arc block 212 on the left side of the upper cone plate 2 and the right side of the bottom of the arc block 212 on the right side are both provided with a third chamfer. The snap button 3 can be inserted into the bottom of its corresponding arc block 212, which can easily lift up the upper cone plate 2.

[0041] Specific implementation process:

[0042] Step 1: Place the webbing in the concave opening of the bottom plate 1, then place the upper cone plate 2 in the concave opening of the bottom plate 1. At this time, the two arc blocks 212 of the upper cone plate 2 are respectively located in the two arc grooves 111 of the bottom plate 1. Press the upper cone plate 2 downward, and the upper cone plate 2 presses down the webbing. The upper cone plate 2 and the bottom plate 1 fix the webbing, and the arc blocks 212 of the upper cone plate 2 push the two snaps 3 to the sides respectively.

[0043] Step 2: Place the counterweight 5 on top of the bottom plate 1 and the upper cone plate 2, and secure the counterweight 5 to the top of the bottom plate 1 with the elastic rope 4;

[0044] Step 3: When diving, if the position of the bottom plate 1 needs to be adjusted, the diver presses the snaps 3 on both sides at the same time, and the two snaps 3 move toward their corresponding arc blocks 212. The first chamfer 213 of each snap 3 abuts against the third chamfer of its corresponding arc block 212. As the snaps 3 are continuously pressed, the snaps 3 squeeze the corresponding arc block 212. Since the elastic cord 4 is elastic, squeezing the snaps 3 can lift the upper cone plate 2 through the arc block 212, thereby facilitating the movement of the bottom plate 1 and facilitating the adjustment of the position of the counterweight 5.

[0045] During disassembly, after removing the counterweight 5, press the snaps 3 on both sides, and the snaps 3 will squeeze the corresponding arc blocks 212. The squeezed snaps 3 can lift the upper cone plate 2 through the arc blocks 212, making it easier for personnel to remove the upper cone plate 2.

[0046] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A device for wearing a diving weight, characterized in that: It includes a bottom plate (1) and an upper cone plate (2); The bottom plate (1) is a rectangular plate body with a "concave" shape in its transverse vertical cross section. Arc-shaped grooves (111) are provided at the middle positions of the left and right sides of the top of the bottom plate (1), and each of the arc-shaped grooves (111) is connected to the inside of the "concave" opening of the bottom plate (1); The upper cone plate (2) is a square plate body, the thickness of the upper cone plate (2) is one third of the depth of the "concave" opening of the bottom plate (1), the upper cone plate (2) is located in the "concave" opening of the bottom plate (1), a plurality of first cone blocks (211) are provided at the bottom of the upper cone plate (2), and arc blocks (212) are fixedly provided at the middle position of the left and right parts of the upper cone plate (2), the thickness of each arc block (212) is consistent with the depth of the "concave" opening of the bottom plate (1), and the bottom of each arc block (212) is against the inner wall of the "concave" opening of the bottom plate (1); The left and right sides of the bottom plate (1) are both provided with a first slot (116), the first slot (116) including a second slot (112) and a third slot (113), the longitudinal vertical section of each first slot (116) is "convex", the top of the second slot (112) is flush with the inner bottom wall of the "concave" opening of the bottom plate (1), each third slot (113) is located at the top of its corresponding second slot (112), each third slot (113) is connected to its corresponding second slot (112), a sliding groove (114) is provided at the middle position of the front side wall and the rear side wall of the inner lower end of each second slot (112), and snap buttons (3) are inserted into the two first slots (116) of the bottom plate; The two snap buttons (3) are placed in a mirror-symmetrical manner along the longitudinal center axis of the bottom plate (1), and the longitudinal vertical sections of the two snap buttons (3) are convex; A first chamfer (311) is provided on the right side of the top of the snap button (3) on the left side, and a clearance groove (312) is provided at the lower end of the front side and the rear side of the snap button (3), and a spring piece (313) is provided on the right side wall of each of the clearance grooves (312). A stop block (314) is fixed on the left side of the front side of the spring piece (313) on the front side and the left side of the rear side of the spring piece (313) on the rear side, and the stop block (314) on the front side slides into the slide groove (114) on the front side, and the stop block (314) on the rear side slides into the slide groove (114) on the rear side, and the right side of each of the stop blocks (314) is provided with a second chamfer.

2. A diving weight wearing device according to claim 1, characterized in that: The spring piece (313) located at the rear side is flush with the rear side of its corresponding snap button (3), and the spring piece (313) located at the front side is flush with the front side of its corresponding snap button (3). The distance from the front side to the rear side of each spring piece (313) is one third of the distance from the front side to the rear side of its corresponding clearance groove (312).

3. A diving weight wearing device according to claim 2, characterized in that: The distance from the left side to the right side of each of the elastic pieces (313) is two-thirds of the distance from the left side wall to the right side wall of the corresponding clearance groove (312).

4. A diving weight wearing device according to claim 3, characterized in that: The distance from the left side to the right side of each stop block (314) is two-fifths of the distance from the left side wall to the right side wall of the corresponding chute (114).

5. A diving weight wearing device according to claim 1, characterized in that: The bottom of the first chamfer (311) of each snap button (3) is flush with the inner bottom wall of the concave opening of the bottom plate (1).

6. A diving weight wearing device according to claim 1, characterized in that: A third chamfer is provided on the left side of the bottom of the arc-shaped block (212) on the left side of the upper cone plate (2) and on the right side of the bottom of the arc-shaped block (212) on the right side.

7. A diving weight wearing device according to claim 1, characterized in that: The bottom wall array inside the "concave" opening of the bottom plate (1) is provided with a plurality of second conical blocks (115), and the positions of the plurality of first conical blocks (211) at the bottom of the upper conical plate (2) and the plurality of second conical blocks (115) of the bottom plate (1) are staggered.

8. The wearing device of a diving weight according to claim 1, characterized in that: The distance from the left side portion to the right side portion of the first slot (116) is four-fifths of the distance from the corresponding side wall of the bottom plate (1) to the inner side wall of the corresponding "concave" opening of the side wall.

9. The wearing device of a diving weight according to claim 1, characterized in that: Avoidance grooves are provided at the four corners of the top of the bottom plate (1), and a circular through-hole is provided on the inner bottom wall of each of the avoidance grooves. An elastic rope (4) is passed through the four circular through-holes.

10. A diving weight wearing device according to claim 9, characterized in that: A counterweight (5) is placed on the top of the bottom plate (1), and longitudinal waist-shaped through-holes are provided on the left and right sides of the top of the counterweight (5). The counterweight (5) is fixed on the top of the bottom plate (1) by an elastic rope (4).

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