CN212187715U

CN212187715U - Comfortable swimming device

Info

Publication number: CN212187715U
Application number: CN202020618724.3U
Authority: CN
Inventors: 蒋孝富; 李旺利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-22
Anticipated expiration: 2030-04-23

Abstract

The utility model provides a comfortable swimming device, includes the device body, the middle part of device body is provided with and runs through in the holding through-hole of upper surface and lower surface, and the left side edge of device body is provided with two at least first extensions of interval each other, and the right side edge of device body is provided with two at least second extensions of interval each other, and first extension is the bilateral symmetry relation with the second extension with the central line that the geometric centre point through holding the through-hole formed as the axis. 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

Comfortable swimming device

Technical Field

The utility model relates to a swimming device field especially relates to a be favorable to gliding comfortable 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.

SUMMERY OF THE UTILITY MODEL

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

Realize the utility model discloses a comfortable type swimming device of purpose, including the device body, its characterized in that, the middle part of device body is provided with and holds the through-hole, and the left side edge of device body is provided with two at least spaced first extensions of each other, and the right side edge of device body is provided with two at least spaced second extensions of each other.

Furthermore, the first extension part and the second extension part are in a left-right symmetrical relationship by taking a central line formed by the geometric center point of the accommodating through hole as an axis.

Further, the accommodating through hole penetrates through the upper surface and the lower surface of the device body, and the center line is located on the same plane with the device body.

Further, the first extending parts and the second extending parts are protruding structures with the thickness equivalent to that of the device body, and the at least two first extending parts and the at least two second extending parts are respectively located at the left side edge and the right side edge of the device body close to the front side and the rear side.

Furthermore, the rear side of the device body is also provided with a first notch, and the first notch extends to the accommodating through hole from the outer edge of the rear side of the device body.

Furthermore, a connecting mechanism which spans the first gap is arranged on the device body.

Furthermore, a second notch is further arranged on the front side of the device body, and an opening of the second notch is connected with the accommodating through hole.

Further, the interior of the device body is in one of a hollow state and a solid state.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the accommodating through hole is formed in the middle of the device body, so that the device can better adapt to the outline shape of the chest of a human body, more effective wrapping and fixing are formed, and the comfort level is improved; (2) at least two first extension parts and at least two second extension parts are respectively arranged at the left side edge and the right side edge of the device 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 device; (3) the first notch is formed in the rear side of the device body, so that a swimmer can conveniently sleeve a product on the body of the swimmer; (4) the second gap is formed in the front side of the device body, so that when a swimmer sleeves a product into a body and breaks the first gap, the range of the opening range is expanded at the position of the front side of the device body.

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;

fig. 3 is a diagram illustrating a symmetrical relationship according to an embodiment of the present invention.

Description of reference numerals: 1. a device body; 11. a first extension portion; 12. a second extension portion; 13. an accommodating through-hole; 14. a first notch; 15. a second notch; 16. and a connecting mechanism.

Detailed Description

With reference to fig. 1 and 3, the utility model provides a comfortable swimming device, including device body (1), the inside of device body is in one of hollow or entity two kinds of states, and device body (1) can be made with a plurality of PVC films bonding by adopting high frequency processing technology, and inside forms an air chamber to surface department at the device body has one toward the charging connector who inflates in the air chamber. In addition, the device body (1) can also be made of solid materials, specifically, the solid materials can be one or more of light materials such as EPE, EPS, EVA, NBR, SBR, TPE, SEBS or EPDM.

The device body (1) is of a flat plate structure as a whole. In addition, a person skilled in the art can also make the device body (1) take other shapes through proper shape design, such as the upper surface and the lower surface taking the shape of an arc, which also belongs to the protection scope of the present invention.

Through structural design, a containing through hole (13) is formed in the middle of the device body (1), the containing through hole (13) penetrates through the upper surface and the lower surface of the device body (1), and the hole shape of the containing through hole (2) is in an ellipse-like shape, a circular shape or a square shape and the like. Two first extension parts (11) are arranged at the left side edge of the device body (1), the two first extension parts (11) respectively lean against the positions, close to the front side and the rear side, of the device body, and the first extension parts (11) are of a protruding structure with the same thickness as that of the device body (1); two second extension parts (12) are arranged at the right side edge of the device body (1), the two second extension parts (12) lean against the positions, close to the front side and the rear side, of the device body respectively, and the second extension parts (12) are of protruding structures with the same thickness as the device body (1). An arm moving area is formed between the two first extension parts (11) or between the two second extension parts (12).

Be provided with first breach (14) in the rear side department of device body (1), first breach (14) extend to from the rear side edge department of device body (1) and hold through-hole (13), and first breach (14) can let device body (1) form one and can make things convenient for the health to cup joint the expansion mouth that enters into in holding through-hole (13). The first notch (14) is positioned in the middle of the front side of the device body (1).

Furthermore, a second notch (15) is arranged at the front side of the device body (1), the opening of the second notch (15) is connected with the accommodating through hole (13), the bottom of the second notch (15) does not exceed the side edge of the device body, and the second notch (15) is in a U-shaped shape when being overlooked.

Referring to fig. 3, on the plane of the top view of the device body (1), a geometric center point a of the receiving through hole (13) and a geometric center point B of the first notch (13) are used as base points, an X center line is formed in the vertical direction through the a base point and the B base point, the first extending portion and the second extending portion are in a symmetrical relationship with the X center line as an axis, and the symmetrical relationship includes position symmetry and structural shape symmetry.

Furthermore, still be provided with coupling mechanism (16) that spanes on first breach (14) on device body (1), in this embodiment, coupling mechanism (16) are for having the two segmentation elastic cords of inserting the buckle to, and the both ends of elastic cord are fixed on device body (1), and the centre of inserting the buckle and being located the elastic cord is inserted to the pair, and the buckle of inserting can peg graft mutually and the pine takes off the operation to connect or separate the elastic cord in both ends.

Referring to fig. 2, a swimmer sleeves the body of the swimmer at the accommodating through hole (13) of the device body (1) from the first notch (14), and the two arms of the swimmer are respectively placed at the left side and the right side of the device body (1) and positioned in the interval between the two first extending parts (11) and the first extending part (12).

Furthermore, in order to further improve the comfort of wearing, a person skilled in the art can also make simple design improvements on the basis of the embodiment, for example, grooves are dug at the upper surfaces of the left side and the right side of the device body (1), the groove at the left side penetrates through the left side edge and the accommodating through hole (13), the groove at the right side penetrates through the right side edge and the accommodating through hole (13), and the grooves at the two sides can be used for accommodating the underarm part of the swimmer; and a fixed shoulder belt crossing the groove can be arranged on the device body (1), and the fixed shoulder belt can be hung on the upper side of the shoulder of the swimmer, so that the device body (1) and the shoulder part of the swimmer are well fixed.

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 comfortable type swimming device, includes the device body, its characterized in that, the middle part of device body is provided with holds the through-hole, and the left side edge of device body is provided with two at least first extensions of spaced each other, and the right side edge of device body is provided with two at least second extensions of spaced each other.

2. A comfortable swimming device according to claim 1, wherein the first extension and the second extension are in bilateral symmetry about an axis defined by a center line passing through the geometric center of the receiving through-hole.

3. A comfortable swimming device according to claim 2, wherein the receiving through-hole is formed through the upper and lower surfaces of the device body, and the center line is in the same plane as the device body.

4. A comfortable swimming device according to claim 1, wherein the first and second extensions are raised structures with a thickness corresponding to the device body, and the at least two first and second extensions are located at the left and right edges of the device body near the front and rear sides, respectively.

5. A comfortable swimming device according to claim 1, wherein the rear side of the device body is further provided with a first notch extending from the outer edge of the rear side of the device body to the accommodation through hole.

6. A comfortable swimming device according to claim 5, wherein the device body is provided with attachment means spanning the first gap.

7. A comfortable swimming device according to claim 1, wherein the front side of the device body is further provided with a second notch, and the opening of the second notch is connected with the accommodating through hole.

8. A comfortable swimming device according to any of claims 1-7, wherein the interior of the device body is one of hollow or solid.