CN104328947A

CN104328947A - Automobile sealing strip

Info

Publication number: CN104328947A
Application number: CN201410560751.9A
Authority: CN
Inventors: 张军
Original assignee: SHANDONG QINGYUN COUNTY JUNCHUANG LOCK INDUSTRY Co Ltd
Current assignee: SHANDONG QINGYUN COUNTY JUNCHUANG LOCK INDUSTRY Co Ltd
Priority date: 2014-10-21
Filing date: 2014-10-21
Publication date: 2015-02-04

Abstract

The invention discloses an automobile sealing strip. A body is a plastic strip; the plastic strip comprises a lock bar and a lock disk; the lock disk is provided with a lock cylinder; the front end of the lock bar is provided with a tapered end; the lock cylinder is of an upper and lower double lock buckle structure; a small lock cylinder, a large lock cylinder and a bottom cover are respectively arranged in a lock cylinder shell from top to bottom; the tapered end corresponding to the lock cylinder is of a double-layer tower type structure. The lock rod and the lock disk are respectively provided with the double-layer tower type tapered end and the lock cylinder with the double-buckle structure, secondary locking of the automobile sealing strip is realized, the safety performance of the automobile sealing strip is improved and the automobile sealing strip has the advantages of simple structure, convenience for use and high locking performance.

Description

Envelope spoke

Technical field

The present invention relates to disposable sealed technical field of tools, be specifically related to a kind of envelope spoke for seals such as oil truck, parcel post and container car blockades.

Background technology

Envelope spoke is widely used in the blockade seal of oil truck, parcel post and container car etc., envelope spoke is plastics list structure, plastic strip end surface arranges latch, the plastic strip other end arranges the lock core with dead bolt, there is the flexible lock core through front in one end of latch and form ring dress, latch can with lock core inside dead bolt closely sealedly realize locking function.Although existing envelope spoke is indicative lockset, it is easily destroyed, and has the possibility of not leaving a trace; The plastic paper strip seal structure relative complex that other security performances are higher, assembling difficulty, can not meet the demand of client completely.

Summary of the invention

The invention provides a kind of envelope spoke, to solve the structure easily destroyed and baroque problem that prior art exists.

Body of the present invention is a plastic strip, plastic strip comprises locking bar and lock collar, lock collar arranges lock core, locking bar front end arranges tapered end, to solve technical scheme that its technical problem adopts be lock core is upper and lower double-hasp structure, lock core shell inside from top to bottom arranges little lock core, large lock core and bottom respectively, and tapered end also has double-deck tower lock head structure corresponding to lock core.

The locking bar upper and lower surface at above-mentioned tapered end rear portion arranges some brake pads.

The present invention arranges the lock core of double-deck tower tapered end and double-hasp structure respectively on locking bar and lock collar, and the secondary achieving envelope spoke is sealed, improves the security performance of envelope spoke, has the advantage that structure is simple, easy to use and sealed performance is high.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is structural representation of the present invention;

Fig. 2 is schematic top plan view of the present invention;

Fig. 3 is elevational schematic view of the present invention;

Fig. 4 is the cross-sectional schematic of lock core of the present invention;

Fig. 5 is the structural representation of the little lock core of the present invention;

Fig. 6 is the structural representation of the large lock core of the present invention;

Fig. 7 is the structural representation of bottom of the present invention.

1 locking bar, 2 lock collars, 3 lock cores, 4 tapered ends, 5 brake pads, 31 lock core shells, 32 little lock cores, 33 large lock cores, 34 bottoms in figure.

Detailed description of the invention

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of envelope spoke, body is a plastic strip, plastic strip comprises locking bar 1 and lock collar 2, lock collar 2 is arranged lock core 3, locking bar 1 front end arranges tapered end 4, lock core 3 is upper and lower double-hasp structure, lock core shell 31 inside from top to bottom arranges little lock core 32, large lock core 33 and bottom 34 respectively, large lock core and little lock core all have annular snap buckle structure, tapered end 4 also has double-deck tower lock head structure corresponding to lock core 3, and locking bar 1 upper and lower surface at tapered end 4 rear portion arranges some brake pads 5.

Claims

1. an envelope spoke, body is a plastic strip, plastic strip comprises locking bar and lock collar, lock collar arranges lock core, locking bar front end arranges tapered end, it is characterized in that lock core is upper and lower double-hasp structure, lock core shell inside from top to bottom arranges little lock core, large lock core and bottom respectively, and tapered end also has double-deck tower lock head structure corresponding to lock core.

2. envelope spoke according to claim 1, is characterized in that the locking bar upper and lower surface at tapered end rear portion arranges some brake pads.