CN202228908U

CN202228908U - Sleeve

Info

Publication number: CN202228908U
Application number: CN2011203803206U
Authority: CN
Inventors: 李子琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-05-23
Anticipated expiration: 2021-09-30

Abstract

The utility model discloses a sleeve, which is characterized by being formed by joining two sides of a thin plate in butt joint mode and then rolling. The two sides in butt joint mode of the thin plate are respectively provided with a secondary fastener and a primary fastener of a concave-convex fastener zipper. When the secondary fastener and the primary fastener of the concave-convex fastener zipper are fastened, the two sides in butt joint mode of the thin plate achieve butt joint. The sleeve is formed by simply rolling the thin plate manually, and in addition, the pipe wall of the sleeve has good sealing property.

Description

A kind of sleeve pipe

[technical field]

The utility model relates to a kind of sleeve pipe.

[background technique]

In the life; In general, the object of pipe body shape takes up space greatly, and inconvenience is stored and carried; Laminal object then is convenient to storage and is carried; How can simply a slice coil sheet be processed body through manual, and the tube wall of body has good sealing property, this is the problem that needs everybody to solve always.

[summary of the invention]

In view of the deficiency that background technique exists, the purpose of the utility model is intended to provide a kind of sleeve pipe that rolls convenient and tube wall good airproof performance.

The utility model takes following technological scheme to accomplish:

A kind of sleeve pipe; It is characterized in that: this sleeve pipe docks the back roll-forming each other by the both sides of a thin plate; The butt joint both sides of thin plate are respectively equipped with the concavo-convex child of buckleing slide fastener and buckle and box, and when the child of concavo-convex button slide fastener was buckled with the box fastening, the butt joint both sides of thin plate achieved a butt joint.

The sleeve pipe of technique scheme; It before the roll-forming thin plate; Be provided with the concavo-convex child of buckleing slide fastener on the both sides of thin plate and buckle and box, like this when snapping together through the manual both sides that thin plate is provided with snap button, sleeve pipe just can roll-forming; And the docking part of tube wall fastens by the snap button of concavo-convex button slide fastener and forms, so the good airproof performance of tube wall.

[description of drawings]

Fig. 1 is the structural representation of the utility model

[embodiment]

As shown in Figure 1; The sleeve pipe of the utility model docks the back roll-forming each other by the both sides of a thin plate 1, and sleeve pipe is a thin plate 1 before roll-forming; The butt joint both sides of thin plate 1 hotly join respectively the concavo-convex child of buckleing slide fastener buckle 2 with box 3; Buckle 2 when fastening with box 3 at the child of concavo-convex button slide fastener, the butt joint both sides of thin plate 1 achieve a butt joint, and so just can simply a slice thin plate 1 be rolled into body through craft; And the docking part of tube wall is fastened by the snap button of concavo-convex button slide fastener and forms the good airproof performance of tube wall.

Claims

1. sleeve pipe; It is characterized in that: this sleeve pipe docks the back roll-forming each other by the both sides of a thin plate; The butt joint both sides of thin plate are respectively equipped with the concavo-convex child of buckleing slide fastener and buckle and box, and when the child of concavo-convex button slide fastener was buckled with the box fastening, the butt joint both sides of thin plate achieved a butt joint.