CN211996091U

CN211996091U - Split type swimming device

Info

Publication number: CN211996091U
Application number: CN202020678299.7U
Authority: CN
Inventors: 蒋孝富; 李旺利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-11-24
Anticipated expiration: 2030-04-28

Abstract

The utility model provides a split type swimming device, includes left circle body, right circle body and is used for connecting the connecting device of left circle body and right circle body, left side circle body outside edge is provided with two at least first extensions of spaced mutually, the outside edge of right circle body is provided with two at least second extensions of spaced mutually, and the inboard edge of left circle body is provided with first recess, and the inboard edge of right circle body is provided with the second recess. The utility model discloses can give the buoyancy of the part around providing the user and dress after enough and support to the interference at side position about reducing promotes safety in utilization and comfort level.

Description

Split type swimming device

Technical Field

The utility model relates to a swimming device field especially relates to a wear at swimmer chest position and be favorable to gliding split type swimming device of swimmer arm.

Background

At present, the swimming device that the swimmer used is mainly for the swim ring, the swim ring generally is the ring annular structure, volume size all around is the same basically, the swimmer is when using the swim ring to do the swimming action, the human body is in the posture that leans forward or leans back basically, at this moment, the atress of swim ring is mainly concentrated in front end or rear end portion, because the structural design restriction of current swim ring, can appear front end or rear end portion buoyancy not enough, lead to the unbalanced problem of whole swim ring buoyancy, cause the dangerous condition that the swimmer amplitude that leans forward too big or even can appear the head and pour into water easily, the potential safety hazard of this type swim ring is great. In addition, the volume of the annular part of the swim ring body is often increased in order to increase the buoyancy of the existing swim ring, so that the swimmer can generate great interference on the arm in the wearing and using process, and the using comfort is reduced. 201821249780.3A vertical floating chest ring, which introduces a swimming device fixed on the chest, can improve the wearing comfort and reduce the interference to the arms, but still has certain structural defects in the aspects of left-right balance and front-back balance.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a split type swimming device.

Realize the utility model discloses a split type swimming device of purpose, including left circle body, right circle body and connecting device, connecting device is used for connecting left circle body and right circle body, its characterized in that, left side circle body outside edge is provided with two at least first extensions of spaced mutually, the outside edge of right side circle body is provided with two at least spaced second extensions of each other, and the inboard edge of left side circle body is provided with first recess, and the inboard edge of right side circle body is provided with the second recess.

Furthermore, the first groove penetrates through the upper surface and the lower surface of the left ring body, and the second groove penetrates through the upper surface and the lower surface of the right ring body. The cross section of the first groove and the second groove can be in a shape adapting to the outline of the body, such as a semicircle, a semiellipse or a semisquare.

Furthermore, the first extension portion is a protruding structure extending from the edge of the left ring body to the outer side, and the second extension portion is a protruding structure extending from the edge of the right ring body to the outer side. The thickness of the first extension part is equivalent to that of the left ring body; the thickness of the second extension part is equivalent to that of the right ring body.

Furthermore, the structural shapes of the left ring body and the right ring body are in mirror symmetry.

Further, the inner parts of the left ring body and the right ring body are in one of a hollow state or a solid state.

Furthermore, the connecting device is a plurality of groups of connecting belts with functions of loosening and tightening adjustment, and the plurality of groups of connecting belts are respectively arranged on the top end surface, the bottom end surface, the front end surface and the rear end surface of the left ring body and the right ring body.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the split type structure is adopted, and the left ring body and the right ring body are fixedly connected by the connecting device, so that the wearing convenience can be improved; (2) the left ring body and the right ring body are in mirror symmetry, and after the left ring body and the right ring body are connected for use, the first groove and the second groove can form a space for containing the chest of a swimmer so as to wrap the chest all around, so that the swimming device cannot shake; (3) at least two first extension parts are arranged at the outer side edge of the left ring body, at least two second extension parts are arranged at the outer side edge of the right ring body, and sufficient spacing positions are arranged between every two first extension parts and between every two second extension parts, so that an arm sliding clearance area is formed, and higher comfort can be improved when a swimmer wears the swimmer; and first extension and second extension can effectively increase the buoyancy of swimming device left and right sides and front and back both sides, promote the equilibrium, appear falling the danger when preventing swimming.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the embodiment of the present invention with the left and right ring bodies separated;

fig. 3 is a wearing schematic diagram of the embodiment of the present invention.

Description of reference numerals: 1. a left ring body; 2. a right ring body; 3. a connecting device; 11. a first extension portion; 21. a second extension portion. 12. A first groove; 22. a second groove.

Detailed Description

Referring to fig. 1 and 2, the present invention provides a split swimming device, which comprises a left ring body (1), a right ring body (2) and a connecting device (3).

The left ring body (1) is integrally of a flat plate-shaped structure, two independent first extension parts (11) are arranged at the outer side edge of the left ring body (1), one ends of the first extension parts (11) are fixedly connected with the edge side of the left ring body (1), the other ends of the first extension parts extend towards the outer side direction of the left ring body (1) for a certain distance and are suspended in the air to form a protruding structure with the thickness equivalent to that of the left ring body (1), a movable area with a certain interval is formed between the two first extension parts (11), and the movable area takes the two first extension parts (11) as boundaries; the edge of the inner side of the left ring body (1) is provided with a first groove (12), the first groove (12) penetrates through the upper surface and the lower surface of the left ring body (1), and in the embodiment, the cross section of the first groove (12) is in a semi-oval shape. The ordinary skilled in the art can also make simple technical improvement, and the overall shape of the left ring body (1) is adjusted to be in a shape of a circular arc, a cartoon-like animal, and the like; or the thickness of the first extension part (11) is inconsistent with that of the left ring body (1); or the section of the first groove (12) is adjusted to be round, square and the like; these all belong to the protection scope of the present invention.

The right ring body (2) is integrally of a flat plate-shaped structure, two independent second extending parts (21) are arranged at the outer side edge of the right ring body (2), one ends of the second extending parts (21) are fixedly connected with the edge side of the right ring body (2), the other ends of the second extending parts extend towards the outer side direction of the right ring body (2) for a certain distance and are suspended in the air to form a protruding structure with the thickness equivalent to that of the right ring body (2), a moving area with a certain interval is formed between the two second extending parts (21), and the moving area takes the two second extending parts (21) as boundaries; the edge of the inner side of the right ring body (2) is provided with a second groove (22), the second groove (22) penetrates through the upper surface and the lower surface of the right ring body (2), and in the embodiment, the cross section of the second groove (22) is in a semi-oval shape. The ordinary skilled in the art can also make simple technical improvement, and the overall shape of the right ring body (2) is adjusted to be in a shape of a circular arc, a cartoon-like animal, and the like; or the thickness of the second extension part (21) is inconsistent with the thickness of the right ring body (2); or the section of the second groove (22) is adjusted to be round, square and the like; these all belong to the protection scope of the present invention.

Furthermore, in order to ensure the left-right balance of the swimmer after wearing the swim device, the structural shapes of the left ring body (1) and the right ring body (2) are in mirror symmetry through structural design.

Furthermore, the connecting device (3) is used for connecting and fixing the left ring body (1) and the right ring body (2) together. Connecting device (3) adopt to have a plurality of groups connecting band that relax and tighten up regulatory function, specifically, the connecting band divide into two segmentations, connecting band A and connecting band B, connecting band A's head end is fixed on left circle body (1), connecting band B's head end is fixed on right circle body (2), tail end at connecting band A and connecting band B is provided with respectively to inserting the buckle, can carry out to inserting between the buckle to inserting fixedly and tear open and get the separation, to inserting the length that can stretch out and draw back connecting band A or connecting band B on the buckle in order to realize relaxing and tighten up regulatory function. The connecting bands are respectively arranged on the top end surface, the bottom end surface, the front end surface and the rear end surface of the left ring body (1) and the right ring body (2) so as to better fix the left ring body (1) and the right ring body (2) together and keep the stress balance. The person in the field can also simply change the connecting device (3), for example, a hook-and-loop fastener or other mechanisms are adopted, and the utility model belongs to the protection scope.

Furthermore, the left ring body (1) and the right ring body (2) can be made by bonding a plurality of PVC films by adopting a high-frequency processing technology, an air cavity is formed inside the left ring body and the right ring body, and an inflating nozzle for inflating the air cavity is arranged on the surface of the left ring body and the right ring body. In addition, the left ring body (1) and the right ring body (2) can also be made of solid materials, and specifically, the solid materials can be one or more of EPE, EPS, EVA, NBR, SBR, TPE, SEBS or EPDM and other light materials.

Referring to fig. 3, when a swimmer needs to wear the swimming device, the connecting device (3) is separated, and then the left ring body (1) and the right ring body (2) are sleeved on the chest of the body, the chest is positioned in a wrapping space formed by the first groove (12) and the second groove (22), and the arms of the swimmer are respectively placed in a hand movement interval area formed by the first extending part (11) and the second extending part (21).

Further, in order to further improve the wearing comfort, a person skilled in the art can also make simple design improvements on the basis of the present embodiment, such as digging grooves across the outer side and the inner side at the upper surfaces of the left ring body (1) and the right ring body (2), wherein the grooves can be used for accommodating the underarm parts of the swimmer; furthermore, a fixed shoulder strap which crosses the groove can be arranged on the left ring body (1) and the right ring body (2), and the fixed shoulder strap can be hung on the upper side of the shoulders of the swimmer, so that the left ring body (1) and the right ring body (2) are respectively and well fixed with the shoulders of the swimmer.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a split type swimming device, includes left circle body, right circle body and connecting device, and connecting device is used for connecting left circle body and right circle body, its characterized in that, left side circle body outside edge is provided with two at least first extensions of spaced mutually, the outside edge of right circle body is provided with two at least second extensions of spaced mutually, and the inboard edge of left circle body is provided with first recess, and the inboard edge of right circle body is provided with the second recess.

2. The split swimming device of claim 1, wherein the first groove penetrates the upper and lower surfaces of the left ring body, and the second groove penetrates the upper and lower surfaces of the right ring body.

3. The split swimming device of claim 1, wherein the first extension part is a convex structure extending outwards from the edge of the left ring body, and the second extension part is a convex structure extending outwards from the edge of the right ring body.

4. The split swimming device of claim 1, wherein the left and right ring bodies are mirror symmetrical in structural shape.

5. A split swimming device according to any one of claims 1 to 4, wherein the inside of the left and right ring bodies is one of hollow or solid.