CN217065469U

CN217065469U - Finger condom

Info

Publication number: CN217065469U
Application number: CN202220534074.3U
Authority: CN
Inventors: 朱正君; 付翔
Original assignee: Shanghai Celebrity Sanitary Products Co ltd
Current assignee: Shanghai Celebrity Sanitary Products Co ltd
Priority date: 2022-03-13
Filing date: 2022-03-13
Publication date: 2022-07-29
Anticipated expiration: 2032-03-13

Abstract

The utility model belongs to the technical field of health protection articles for use, specifically be a indicate to use condom. The finger tip is an elastic cylinder sleeved on a finger body, one end of the cylinder is a closed end, a finger tip curved surface part matched with a finger tip is arranged on the closed end, and the other end of the cylinder is an opening end for fingers to extend into; the cylinder body is sequentially provided with a plurality of equal-diameter sections and transition sections from the closed end to the open end, and the equal-diameter sections and the transition sections are arranged at intervals; the diameters of the equal-diameter sections are different, and the transition section is connected with the two equal-diameter sections and is smooth in transition diameter; each constant diameter segment position can correspond to a finger segment (inter-knuckle region position). The utility model discloses simple structure, the constraint power is good, is difficult for droing, strengthens the sense of touch simultaneously and experiences.

Description

Finger condom

Technical Field

The utility model belongs to the technical field of health protection articles for use, concretely relates to indicate to use condom.

Background

When the existing manual operation is carried out, a condom is arranged on the finger, so that bacteria can be isolated, friction is increased, the operation hand feeling is improved, and the human body can be protected.

However, the existing products are all of straight sleeve structures, are single in type, lack comfort level for wearing, and are easy to slide off and inconvenient to use.

Disclosure of Invention

An object of the utility model is to provide a finger condom which is not easy to drop and has simple construction.

The utility model provides a condom for fingers, which is a cylinder body sleeved on a finger body with elasticity, one end of the cylinder body is a closed end, a curved surface part of the finger end matched with the finger end of the finger is arranged on the closed end, and the other end is an opening end for the finger to stretch into; the cylinder body is sequentially provided with a plurality of equal-diameter sections and transition sections from the closed end to the open end, and the equal-diameter sections and the transition sections are arranged at intervals; the diameters of the equal-diameter sections are different, and the transition section is connected with the two equal-diameter sections and is smooth in transition diameter; each constant diameter segment position can correspond to a finger segment (inter-knuckle region position).

In the utility model, the cylinder body is provided with a first equal-diameter section, a first transition section, a second equal-diameter section, a second transition section and a third equal-diameter section from the closed end to the open end in sequence;

the diameters of the first equal-diameter section, the second equal-diameter section and the third equal-diameter section are sequentially increased. The shape is more fit for the finger shape and is suitable for the finger shape with the gradual increase from the end part to the root part of the conventional finger.

In the utility model, the cylinder body is provided with a first equal-diameter section, a first transition section, a second equal-diameter section, a second transition section, a third equal-diameter section, a third transition section and a fourth equal-diameter section from the closed end to the open end in sequence;

the diameter of the second equal-diameter section is smaller than that of the first equal-diameter section, and the diameters of the first equal-diameter section, the third equal-diameter section and the fourth equal-diameter section are sequentially increased. Therefore, the second equal-diameter section serves as a tightening section, the friction force between the finger sleeve and the finger can be further enhanced, the finger can be prevented from slipping, and the finger-shaped finger is suitable for fingers with large finger joints in the middle of the finger.

The utility model discloses in, the diameter difference of every section adjacent constant diameter section is greater than 1.5mm, and preferably, the diameter difference is 2-4 mm.

When the utility model is used, the finger tip part to the root part of the human body finger is from small to large and is not single linear change, and the finger knuckle of the human body finger slightly bulges and is larger than the size of the finger abdomen; therefore, in order to better match the shapes of fingers, fingerstalls with variable sizes are correspondingly designed to match different people, so that the comfort level of wearing the fingerstalls by different people is improved; the root open end major diameter design can reduce to tie and feel uncomfortable than traditional dactylotheca, can also guarantee simultaneously that the dactylotheca is difficult to drop.

The utility model discloses simple structure, the constraint power is good, is difficult for droing, strengthens the sense of touch simultaneously and experiences.

Drawings

FIG. 1 is a front view of the preferred embodiment 1.

FIG. 2 is a front view of embodiment 2.

Reference numbers in the figures: 1 is the first constant diameter section, 2 is the first changeover portion, 3 is the second constant diameter section, 4 is the second changeover portion, 5 is the third constant diameter section, 6 is the third changeover portion, 7 is the fourth constant diameter section, 8 is the closed end, 9 is the open end.

Detailed Description

Example 1

The utility model relates to a have elastic cover in the barrel of the finger body, adopt medical elastic rubber material, barrel one end is blind end 8, is equipped with one on blind end 8 and indicates the curved face portion of finger end that the end matches with the finger, the other end is for supplying the open end 9 that the finger stretched into.

The cylinder is sequentially provided with a first equal-diameter section 1, a first transition section 2, a second equal-diameter section 3, a second transition section 4 and a third equal-diameter section 5 from a closed end 8 to an open end 9;

the diameters D1-D3 of the first equal-diameter section 1, the second equal-diameter section 3 and the third equal-diameter section 5 are sequentially increased; the sizes are as follows in sequence: 15mm, 16mm, 19 mm. As shown in fig. 1.

The shape is more fit for the finger shape and is suitable for the finger shape with the gradual increase from the end part to the root part of the conventional finger.

Example 2

The cylinder is sequentially provided with a first equal-diameter section 1, a first transition section 2, a second equal-diameter section 3, a second transition section 4, a third equal-diameter section 5, a third transition section 6 and a fourth equal-diameter section 7 from a closed end 8 to an open end 9;

the diameter of the second equal-diameter section 3 is smaller than that of the first equal-diameter section 1, and the diameters D1-D4 of the first equal-diameter section 1, the third equal-diameter section 5 and the fourth equal-diameter section 7 are sequentially increased; the sizes are as follows in sequence: 17mm, 15mm, 18mm, 20 mm. As shown in fig. 2.

Therefore, the second equal-diameter section serves as a tightening section and is suitable for the finger shape of a user with a large knuckle, the friction force between the finger sleeve and the finger can be further enhanced, the finger can be prevented from slipping, and the finger is suitable for the finger shape with a large knuckle in the middle of the finger.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A finger condom is characterized in that the condom is a cylinder body sleeved on a finger body with elasticity, one end of the cylinder body is a closed end, a finger end curved surface part matched with a finger end of a finger is arranged on the closed end, and the other end of the cylinder body is an opening end for the finger to extend into; the cylinder body is sequentially provided with a plurality of equal-diameter sections and transition sections from the closed end to the open end, and the equal-diameter sections and the transition sections are arranged at intervals; the diameters of the equal-diameter sections are different, and the transition section is connected with the two equal-diameter sections and is smooth in transition diameter; each constant diameter segment position can correspond to a finger segment.

2. A finger condom according to claim 1,

the cylinder body is sequentially provided with a first equal-diameter section, a first transition section, a second equal-diameter section, a second transition section and a third equal-diameter section from the closed end to the open end;

the diameters of the first equal-diameter section, the second equal-diameter section and the third equal-diameter section are sequentially increased.

3. A finger condom according to claim 1,

the cylinder body is sequentially provided with a first equal-diameter section, a first transition section, a second equal-diameter section, a second transition section, a third equal-diameter section, a third transition section and a fourth equal-diameter section from the closed end to the open end;

the diameter of the second equal-diameter section is smaller than that of the first equal-diameter section, and the diameters of the first equal-diameter section, the third equal-diameter section and the fourth equal-diameter section are sequentially increased.

4. A finger condom as claimed in claim 1, in which the difference in diameter between adjacent equal diameter sections is greater than 1.5 mm.