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CN-224207331-U - Aquatic booster unit

CN224207331UCN 224207331 UCN224207331 UCN 224207331UCN-224207331-U

Abstract

The utility model discloses a water booster device, which belongs to the technical field of swimming auxiliary appliances and comprises a legging mounting piece, wherein a mounting part is uniformly arranged on the outer side of the legging mounting piece. According to the utility model, the plurality of groups of mounting parts are arranged on the legging mounting part, the film pieces are arranged on the mounting parts, the length of the bottom edges of the film pieces is larger than the distance between the two ends of the bottom of the mounting part, so that the film pieces can form an inverted pocket shape, when moving upwards or forwards in water, the film pieces are attached to the legging mounting part by virtue of water pressure to reduce resistance, when moving downwards or backwards in water, the film pieces are filled with water to increase resistance, meanwhile, due to the staggered arrangement of the mounting parts adjacent upwards and downwards, the plurality of groups of mounting parts can be well matched to provide sufficient and uniform resistance, and meanwhile, the film pieces are small in size, light in weight and simple in structure, do not cause excessive expansion of the device, so that the device is convenient to carry, does not occupy wearing space of other equipment, and meanwhile, the experience of land walking is not excessively affected.

Inventors

  • LI ANBANG

Assignees

  • 李安邦

Dates

Publication Date
20260508
Application Date
20250521

Claims (6)

  1. 1. An underwater assisting device comprising a legging mounting (1), characterized in that: the outer side of the legging installation piece (1) is uniformly provided with an installation part (2), and one end, far away from the legging installation piece (1), of the installation part (2) is provided with a film piece (3); the legging installation member (1) is provided with a positioning mechanism for its own interconnection.
  2. 2. A water booster according to claim 1, characterized in that the cross-sectional shape of the legging attachment (1) is an incomplete ring and the edges of the inner side walls of the legging attachment (1) are arranged in an arc.
  3. 3. The underwater assisting device as claimed in claim 1, wherein the cross-sectional shape of the mounting portion (2) is inverted V-shaped, and two groups of the mounting portions (2) adjacent to each other are arranged in a staggered manner.
  4. 4. The underwater assisting device as claimed in claim 1, wherein the length of the bottom edge of the film member (3) is larger than the distance between the two ends of the bottom of the mounting portion (2), and the film member (3) and the mounting portion (2) are integrally manufactured.
  5. 5. The underwater assisting device according to claim 1, characterized in that the positioning mechanism comprises an open bin (4), the open bin (4) is uniformly arranged on the outer side, close to the bottom end, of the legging installation piece (1), and first rope passing holes (5) are formed in two sides of the inside of the open bin (4).
  6. 6. The underwater assisting device according to claim 5, wherein the positioning mechanism further comprises a fixed block (6), the fixed block (6) is uniformly arranged on the outer side of the legging installation piece (1) close to the top end, the two sides of the fixed block (6) are provided with second rope passing holes (7), the top of the fixed block (6) is provided with a positioning block (8), and the two sides of the positioning block (8) are provided with third rope passing holes (9).

Description

Aquatic booster unit Technical Field The utility model belongs to the technical field of swimming auxiliary appliances, and particularly relates to an underwater power assisting device. Background Swimming is one of conventional sports, along with continuous progress of society, daily life of people is more and more abundant, so that more and more people start to contact with swimming, but a certain potential safety hazard often exists due to factors such as insufficient skills when a beginner plays a water game, so that the beginner generally wears various swimming auxiliary equipment when swimming, and meanwhile, in the rescue process, rescue workers need to assist drowning people because of needing greater buoyancy, and generally wear the swimming auxiliary equipment. Patent number CN206183898 provides a booster in water, and when it is used, the outside plank rotates downwards around the pivot of hinge under the pressure of upper water when the shank lifts up, until the compression spring reaches extreme position, and when the shank is stepped on down, the fishing line has limited the maximum degree of opening and shutting again for the outside plank can be the biggest area atress, provides people buoyancy, avoids sinking in water, but it still has certain problem, and specific problem is as follows: This aquatic booster is when using, it causes overall structure comparatively complicated through spring coupling pivoted outside plank, and expands the volume outward greatly, and then cause inconvenient carry or use with other equipment, when walking on land simultaneously, the plank in the outside constantly takes place independently under human motion and gravity effect easily for the land walking in swimming clearance time is comparatively inconvenient, experiences and wait to improve, especially rescue team when the rescue, often need just need wear this kind of equipment in the gathering place, perhaps need again land to shift the rescue point, and to these circumstances, this kind of equipment often can increase rescue personnel's work difficulty. Disclosure of utility model In order to overcome the defects, the utility model provides the underwater booster device, which solves the problems that the existing underwater booster is large in expansion volume and inconvenient to carry, and the land walking experience is poor, so that the rescue difficulty is increased. In order to achieve the aim, the underwater power assisting device comprises a legging mounting piece, wherein a mounting part is uniformly arranged on the outer side of the legging mounting piece, and a film piece is arranged at one end of the mounting part far away from the legging mounting piece; the legging attachment is provided with a positioning mechanism for its own interconnection. As a further proposal of the utility model, the cross section shape of the legging installation piece is an incomplete ring, and the edge of the inner side wall of the legging installation piece is arranged in an arc shape. As a further scheme of the utility model, the section shape of the mounting part is in an inverted V shape, and two groups of mounting parts which are adjacent up and down are distributed in a staggered manner. As a further scheme of the utility model, the length of the bottom edge of the film piece is larger than the distance between two ends of the bottom of the mounting part, and the film piece and the mounting part are integrally manufactured. As a further scheme of the utility model, the positioning mechanism comprises an open bin which is uniformly arranged on the outer side of the legging mounting piece close to the bottom end, and both sides of the interior of the open bin are provided with first rope passing holes. As a further scheme of the utility model, the positioning mechanism further comprises a fixed block, the fixed block is uniformly arranged on the outer side of the legging installation piece, which is close to the top end, the two sides of the fixed block are provided with second rope passing holes, the top of the fixed block is provided with a positioning block, and the two sides of the positioning block are provided with third rope passing holes. Compared with the prior art, the utility model has the beneficial effects that: 1. Through being provided with multiunit installation department on the puttee mounting, be provided with the film spare on the installation department, the length at film spare base is greater than the interval at installation department bottom both ends for the film spare can form and invert the pocket form, when aquatic upwards or forward motion, the film spare is because the laminating of water pressure is puttee mounting reduces resistance, when aquatic downwards or backward motion, be full of water in the film spare and increase resistance, simultaneously because the installation department dislocation set of upper and lower adjacent, make the cooperation that multiunit installation d