Protective oversleeve

Abstract

The utility model discloses a protective oversleeve, which relates to the technical field of protective articles, and comprises an oversleeve body, the upper end of the oversleeve body is provided with a cylinder opening which is covered by a high-elasticity rubber band ring I, and the lower end of the oversleeve body is provided with a cuff which is covered by a high-elasticity rubber band ring II. A sheath extending from the lower end of the oversleeve body is turned outwards at the position of a cuff and is sleeved on the oversleeve body, a sleeve opening with three edges covered by a high-elasticity rubber band ring is arranged at the upper end of the sheath, and a tightening part which elastically stretches out and draws back in the length direction is arranged on the upper middle portion of the oversleeve body. Through the arrangement of the oversleeve body, the protective sleeve and the tightening part, the oversleeve body is lengthened, the tightening part can be lengthened according to needs, the tightening part can stretch out and draw back, after wearing, movement of the elbow can be matched through automatic stretching out and drawing back of the tightening part, and after wearing, work is convenient; the protective sleeve further strengthens protection at the position, easy to damage, of the front end of the oversleeve body, the oversleeve is not prone to losing the protection effect due to local damage, and the function of the oversleeve is integrally improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sleeve, specifically is a protective sleeve. BACKGROUND

[0002] The sleeve has the functions of dustproof, waterproof and wear resistance, is sleeved on the arm for protection, and can be used in kitchens, production workshops and household cleaning work. The sleeve is easy to slip off after being worn for a long time along with the elbow movement, most of the sleeves are not long in length, are more likely to be sleeved on the position close to the elbow above the elbow during wearing, are more likely to slip off along with the elbow movement, and the front end of the traditional sleeve is prone to damage during work. SUMMARY

[0003] The utility model discloses a protective sleeve, solve the traditional sleeve, in the wearing of long time along with the elbow movement easy to slip off and the front end of sleeve easy to damage the problem.

[0004] To achieve the above object, the utility model provides the following technical scheme: a protective sleeve, including sleeve body, the upper end of sleeve body is equipped with the mouth of the cylinder that is surrounded by high elastic rubber band ring one, the lower end of sleeve body is equipped with the sleeve mouth that is surrounded by high elastic rubber band ring two, the lower end extension of sleeve body is turned outwards and is sleeved on sleeve body at the sleeve mouth position, and the sleeve mouth is equipped with the sleeve mouth that is surrounded by high elastic rubber band ring three on the upper end, the upper middle part of sleeve body is equipped with the tightness part that is elastically stretched along the length direction.

[0005] Preferably, the sleeve body, the sleeve and the tightness part are integrated.

[0006] Preferably, the sleeve body is tightened by sewing the fine elastic band that extends along the length direction on the inner side of the tightness part position, and the fine elastic band is distributed along the circumferential direction spacing on the inner side of the sleeve body.

[0007] Preferably, the sleeve mouth caliber is less than the caliber of the cylinder mouth.

[0008] The utility model has the following beneficial effects:

[0009] The utility model sets up sleeve body, sleeve and tightness part, sleeve body lengthening design, can be lengthened according to the need through the tightness part, and the tightness part position can be telescopic, after wearing, the elbow movement can be adapted through the automatic telescopic of tightness part, so that the sleeve whole is no longer easy to slip off due to the elbow movement, is convenient for working after wearing, further strengthens the protection at the front end of sleeve body where the sleeve is prone to damage, and the sleeve is not easy to lose the protection effect due to local damage, and the function of the sleeve is improved as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 is a perspective view of the utility model;

[0011] Fig. 2 is a front view of the utility model;

[0012] Fig. 3 is a front sectional view of the utility model.

[0013] In the figure: 1, sleeve body; 11, barrel mouth; 12, sleeve mouth; 13, sheath; 14, sleeve mouth; 15, tightening part; 2, high-elastic rubber band ring one; 3, high-elastic rubber band ring two; 4, high-elastic rubber band ring three; 5, thin elastic band. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0015] As Figs. 1-3 shown, the utility model provides a technical scheme: a protective sleeve, including sleeve body 1, the upper end of sleeve body 1 is equipped with the barrel mouth 11 by high-elastic rubber band ring one 2 edge covering, the lower end of sleeve body 1 is equipped with the sleeve mouth 12 by high-elastic rubber band ring two 3 edge covering, the caliber of sleeve mouth 12 is less than the caliber of barrel mouth 11, the sheath 13 of the lower end of sleeve body 1 is turned outwards at sleeve mouth 12 position and is further strengthened protection on sleeve body 1, and the upper end of sheath 13 is equipped with the sleeve mouth 14 by high-elastic rubber band ring three 4 edge covering, not easy to slip, the middle upper part of sleeve body 1 is equipped with the tightening part 15 that is elastically stretched along the length direction;

[0016] sleeve body 1, sheath 13 and tightening part 15 are integrated structure, are integrated non-woven fabric, sleeve body 1 is tightened by the thin elastic band 5 that is elastically stretched along the length direction on the inside at the position of tightening part 15, and the thin elastic band 5 is distributed along the circumferential direction spacing on the inside of sleeve body 1, has good stretching effect under the elastic force of uniform thin elastic band 5, can be lengthened according to demand, is more free when elbow moves, the movement of elbow can be adapted by the automatic stretching of tightening part 15, so that the sleeve overall is not easy to slip due to elbow movement, is convenient to work after wearing.

[0017] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0018] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A protective sleeve, comprising a sleeve body (1), characterized in that: The upper end of the sleeve body (1) is provided with a cylinder opening (11) which is edged by a high-elasticity rubber band ring (2), the lower end of the sleeve body (1) is provided with a sleeve opening (12) which is edged by a high-elasticity rubber band ring (3), the lower end of the sleeve body (1) extends a sheath (13) which is turned outwards at the position of the sleeve opening (12) and is sleeved on the sleeve body (1), and the upper end of the sheath (13) is provided with a sheath opening (14) which is edged by a high-elasticity rubber band ring (4), and the middle upper part of the sleeve body (1) is provided with a tightening part (15) which is elastically stretched along the length direction.

2. A protective sleeve according to claim 1, characterised in that: The sleeve body (1), the sheath (13) and the tightening part (15) are integrated structures.

3. A protective sleeve according to claim 1, characterised in that: The sleeve body (1) is tightened by sewing a thin elastic band (5) which extends along the length direction on the inner side at the position of the tightening part (15), and the thin elastic band (5) is distributed along the circumferential direction at intervals on the inner side of the sleeve body (1).

4. A protective sleeve according to claim 1, characterized in that: The caliber of the sleeve opening (12) is smaller than the caliber of the cylinder opening (11).

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