CN102376196A

CN102376196A - Concave buckle type plastic sealing mark

Info

Publication number: CN102376196A
Application number: CN2010102556220A
Authority: CN
Inventors: 胡吉万
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-18
Filing date: 2010-08-18
Publication date: 2012-03-14

Abstract

The invention relates to a concave buckle type plastic sealing mark which consists of a concave buckle and a concave buckle body. Both upper and lower parts of the concave buckle body are respectively provided with one flat end face for labeling a steel seal. A rope slips in the concave buckle body from left and right notches at the middle part of the concave buckle body to be clamped or knotted. The concave buckle is a part of which one end is provided with a hole and other surfaces are all sealed. The concave buckle and the concave buckle body are buckled and locked by a ring-shaped groove and a ring-shaped boss, so that the theftproof prying-proof performance is good.

Description

Recessed button Plastic sealed log

Technical field

The present invention relates to a kind of recessed button Plastic sealed log.

Background technology

Seals are a kind of no key locksets of tearing open that prevent to steal, and non-destruction can not be opened.For disposable locked apparatus, can not reuse.A large amount of now seals that use are lead sealings, and lead can produce some injuries to human body in producing and using.How replacing lead sealing is more and more urgent problem.The present invention is exactly a kind of trial to head it off.

Summary of the invention

The objective of the invention is provides a kind of anti-theft pick-proof performance good to the lead sealing problem, and recessed button Plastic sealed log easy to use.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of recessed button Plastic sealed log, it is characterized in that forming by recessed button and two parts of recessed button, and before pressing, recessed button is an one through the small boss of bottom and the little groove button of recessed button oral area.The convenient use.The middle bilge cod and arranged on left and right sides of recessed button have can supply that cotton rope slips into smoothly in the gap opened of long and narrow narrow groove is arranged; Two of cotton rope can and be slipped in the breach of the same side together; Also can be left and right each one slip in its two breach, can tie a knot and also can not tie a knot.Do not tie a knot and tightened because of cotton rope slips in the little narrow groove in the breach of both sides.Like knotting, its knot can hold recessed button in addition in arbitrary the lacking in the notch of both sides.This structure has been avoided the operation of cotton rope perforation, reduces labor intensity, and increases work efficiency.The left and right breach of recessed button is other also respectively to be provided with a hole, makes the narrow groove at two places have certain elasticity, makes things convenient for cotton rope to snap in; But material is saved in also weight reduction.This two hole also can supply to penetrate the usefulness of cotton rope simultaneously, conveniently gets used to using the lead sealing borer to use.The upper surface of recessed button is the burnishing surface that size is identical or be more or less the same with the lower surface of recessed button, supplies to beat the usefulness of steel seal.One big annular groove is arranged in the upper end of recessed button.Partly beveled cone structure is arranged at the bottom of groove, and groove is snapped in the boss of recessed button oral area smoothly.One end of recessed button has aperture, hollow, its lap is totally-enclosed seamless.In the porose port part of recessed button one big annular boss is arranged, have on it one can snap in recessed button bottom small boss little annular groove.During use, after cotton rope installs, with the clamp specially that has steel seal, recessed button of pressing and recessed button, recessed button oral area boss just snaps in the annular groove of recessed button, and cotton rope is snapped between boss and the groove.The lower surface stays the encapsulation steel seal of writing depression clearly above that simultaneously.Because of the fastening partial structure of recessed button and recessed button is bigger, need powerful could the fastening.Just do not destroy behind the fastening and can't open.

Above-mentioned boss and groove monolateral or bilateral has certain angle and radian.

The profile of above-mentioned recessed button and recessed button can be justified can be square, is generally circle.

The present invention compared with prior art has the following advantages:

1, lead is toxic metals, and cost is higher; And the present invention uses is non-toxic plastic, and cost is lower.

2, lead sealing has two square holes, needs twice of wire rope handling; And breach of the present invention is open, need not bore a hole and can slip into chucking or knotting.

Below in conjunction with accompanying drawing the present invention is done further detailed description.

Description of drawings

Fig. 1 is a kind of structural representation of recessed button.

Fig. 2 is a kind of structure schematic side view of recessed button.

Fig. 3 is a kind of structural representation of recessed button.

Fig. 4 is the not preceding a kind of structural representation of pressing of recessed button Plastic sealed log.

Fig. 5 is a kind of structural representation after the pressing of recessed button Plastic sealed log.

Description of reference numerals:

1 upper surface	2 annular recess	3 scalene cones
			4 left holes	5 left breach	6 ring-type small boss
7 small end faces	8 pillars	9 right breach
			10 hydraucones	11 right holes	12 upper end covers
13 left grooves	14 right grooves	15 have hole end surface
			The little groove of 16 ring-types	The outer lateral body of 17 sealings	18 hollow cavities
The little ring groove in 19 bottoms	20 lower surfaces	The big boss of 21 ring-types
			22 recessed buttons	23 recessed buttons

Embodiment

Like Fig. 1, Fig. 2, Fig. 3, Fig. 4 and recessed button Plastic sealed log shown in Figure 5, form with 22 two parts of recessed button by recessed button 23.As shown in Figure 4, the ring-type small boss 6 of recessed button is stuck in the little groove 16 of ring-type of recessed button, forms a complete recessed button Plastic sealed log.Like Fig. 1, Fig. 2, shown in Figure 3, the upper surface 1 of recessed button and the lower surface 20 of recessed button all are flat surfaces, supply to beat the usefulness of steel seal.Available special steel seal extrudes the stroke writing that caves in clearly.Annular recess 2 mainly works the locking effect that fastens with the big boss 21 of ring-type.After the pressing, the big boss 21 of ring-type snaps in the annular recess 2, can't slippage.Scalene cone 3 plays a part to be prone to like pressing.Left side hole 4 can alleviate pts wt with right hole 11, saves material; Make the long and narrow narrow groove of left breach 5 and right breach 9 have certain elasticity, cotton rope is slipped into easily and tighten.Its hole also can supply the usefulness of threading rope in addition.The usefulness that left side breach 5 and right breach 9 supply cotton ropes to slip into and tighten, its structure is that outer port part is big, is prone to slip into like cotton rope; Inwardly subtract narrow gradually and form a long and narrow narrow groove.The both sides of its narrow groove are provided with hydraucone 10, the friction force when slipping into to alleviate cotton rope.Two cotton ropes can and slip into left breach 5 or right breach 9 together simultaneously, snap in its narrow groove, and need not tie a knot this moment, and cotton rope can not get loose yet.Also can slip into left breach 5 by two one on cotton ropes, another root slips into right breach 9, gets in the narrow separately groove to tighten.As not tight, can make a call to a knot again, its knot partly can hold in left groove 13 or the right groove 14.Ring-type small boss 6 can snap in the little groove 16 of ring-type, lets recessed button 23 be one for 22 groups with recessed button, and is as shown in Figure 4.Use with convenient.As shown in Figure 5, be pressed into recessed button 22 in the recessed button 23 after, ring-type small boss 6 snaps in again in the little ring groove 19 in bottom, plays auxiliary snap action.Its small end face 7 withstands on the interior bottom face of recessed button, supports lower surface 20 and maintains certain flatness.As practice thrift cost, also can cancel the little ring groove 19 in bottom.Pillar 8 is agent structures of recessed button, works to separate left and right breach and connects the upper and lower side body.As shown in Figure 5, after powerful pressing, in the head of two cotton ropes just is clamped between the lockout zone that annular boss 21 and annular recess 2 constituted with clamp.Very little even do not have the gap or have certain magnitude of interference because of its gap, cotton rope is just by chucking firmly.For preventing to squeeze off cotton rope, can make circular arc chamfering or straight chamfering at the part acute angle that contacts with cotton rope.As shown in Figure 3, recessed deduction one end is porose, and outside the inner chamber hollow, other face is totally enclosed, can prize nowhere.Have only edge, recessed button upper end cover 12 place to prize, but because of it is very thin, intensity is significantly less than fastening power, also is easy to breakage, even also can't open its edge sled is mashed.Therefore the present invention can reach the degree of perfection the same with lead sealing aspect anti-theft pick-proof.And nontoxic, use more conveniently, cost is lower.Simple and practical.

Claims

1. recessed button Plastic sealed log; It is characterized in that being made up of recessed button and recessed button two parts, there are plane, annular recess and beveled cone in the upper end of recessed button, and middle bilge cod each side has the breach with long and narrow narrow groove; The narrow groove in two places is other respectively to have a hole, and annular boss and end face are arranged at the bottom; The recessed nose end oral area that is buckled with has annular boss and annular recess, and no nose end is the plane, closed front, inner chamber hollow.