A kind of novel plastic strip of paper used for sealing
Technical field
The utility model relates to a kind of seal, particularly relates to a kind of novel plastic strip of paper used for sealing.
Background technology
Plastic paper strip seal material is ABS or PP, and lock body inside adopts limit-type structure, by the elasticity that plastic product is own, and plays the effect of screens, can be typewrited by the laser of customization in mark face, indicates, encodes, the information such as bar code, color.The devices such as plastic paper strip seal is mainly used in container, container car, truck, railway carriage or compartment car.Existing plastic paper strip seal structure as depicted in figs. 1 and 2, comprise lock body and tapered end, lock body only has a lock core outlet 31, tapered end is provided with screens protruding 33 and the square breakpoint bit 32 of tapered end, the one side of described lock body is mark face, lock body is roughly circular or square, and existing plastic paper strip seal, can not ensure reliable clamping after tapered end enters lock body, and lock body weight is larger, thickness religion is thick, and mark face is less than normal, inconvenient printed bar-code or LOGO.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel plastic strip of paper used for sealing, can ensure that tapered end realizes reliable clamping after entering lock body, and lock body weight can be alleviated, effectively increase mark face with more convenient printed bar-code or LOGO, and structure more firmly rationally, greatly saves production cost.
The utility model is solve the problems of the technologies described above the technical scheme adopted to be to provide a kind of novel plastic strip of paper used for sealing, comprise lock body and tapered end, described lock body is connected by locking bar with tapered end, the one side of described lock body is mark face, described lock body mark face is provided with the left outlet of lock core and the right outlet of lock core near locking bar place, the another side of described lock body is provided with lock core entrance, wherein, described tapered end comprises a tapered end left side and enters position and the tapered end right side and enter position, a described tapered end left side is entered position and is connected with locking bar by the left connecting link of tapered end, the described tapered end right side is entered position and is connected with locking bar by the right connecting link of tapered end, the left connecting link of described tapered end and the right connecting link of tapered end are V-shape.
Above-mentioned novel plastic strip of paper used for sealing, wherein, described locking bar is provided with anti-skidding projection and keyway type breakpoint bit near tapered end place.
Above-mentioned novel plastic strip of paper used for sealing, wherein, be formed with tapered end groove and limiting card between described keyway type breakpoint bit and the left connecting link of tapered end, the right connecting link of tapered end, the width of described limiting card is greater than the width of lock core entrance.
Above-mentioned novel plastic strip of paper used for sealing, wherein, the left connecting link of described tapered end is provided with the left projection of tapered end, and the right connecting link of described tapered end is provided with the right projection of tapered end, the lock core left limit that left projection matches with tapered end is provided with in described lock core entrance, and the lock core right limit matched with the right projection of tapered end.
Above-mentioned novel plastic strip of paper used for sealing, wherein, the left connecting link of described tapered end is provided with the left gear of tapered end, and the right connecting link of described tapered end is provided with the right gear of tapered end, the left projection of lock core that left gear matches with tapered end is provided with in described lock core entrance, and the right projection of lock core matched with the right gear of tapered end.
Above-mentioned novel plastic strip of paper used for sealing, wherein, be provided with a lock core left side in described lock core entrance to penetrate hole and the lock core right side and penetrate hole, a described lock core left side penetrates hole and the lock core right side and penetrates between hole and be provided with lock core fixed block, described lock core fixed block is V-shape, when locking state, described lock core fixed block sticks in the V-shape structure between the left connecting link of described tapered end and the right connecting link of tapered end.
The utility model contrast prior art has following beneficial effect: the novel plastic strip of paper used for sealing that the utility model provides, by arranging left and right lock core outlet at lock body, left and right tapered end is set at tapered end and enters position and the tapered end left and right connecting link in V-shape, thus can ensure that tapered end realizes reliable clamping after entering lock body, and lock body weight can be alleviated, effective increase mark face is with more convenient printed bar-code or LOGO, and structure more firmly rationally, greatly saves production cost.
Accompanying drawing explanation
Fig. 1 is existing plastic paper strip seal structural representation;
Fig. 2 is the cross-sectional view along B-B line in Fig. 1;
Fig. 3 is the utility model plastic paper strip seal structural representation;
Fig. 4 is the top view of the utility model plastic paper strip seal;
Fig. 5 is the section structure for amplifying schematic diagram along A-A line in Fig. 4;
Fig. 6 is E place enlarged diagram in Fig. 4.
In figure:
The right outlet of 1 mark face 2 lock core left outlet 3 lock core
The anti-skidding projection of 4 locking bar 5 lock core entrance 6
7 keyway type breakpoint bit 8 tapered end left gear 9 tapered end left sides enter position
The 10 tapered end left connecting link 11 tapered end right connecting link 12 tapered end right sides enter position
The left projection of 13 tapered end right gear 14 tapered end groove 15 tapered end
The 16 right protruding 17 left protruding 18 lock core left sides of lock core of tapered end penetrate hole
The 19 lock core right sides penetrate the right projection of hole 20 lock core fixed block 21 lock core
22 limiting card 23 lock core left limit 24 lock core right limits
It is protruding that 31 lock cores export the screens of 32 tapered end square breakpoint bit 33
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 3 is the utility model plastic paper strip seal structural representation; Fig. 4 is the top view of the utility model plastic paper strip seal; Fig. 5 is the section structure for amplifying schematic diagram along A-A line in Fig. 4; Fig. 6 is E place enlarged diagram in Fig. 4.
Refer to Fig. 3 ~ Fig. 6, the novel plastic strip of paper used for sealing that the utility model provides, comprise lock body and tapered end, described lock body is connected by locking bar 4 with tapered end, the one side of described lock body is mark face 1, described lock body mark face 1 is provided with the left outlet of lock core 2 and the right outlet 3 of lock core near locking bar 4 place, the another side of described lock body is provided with lock core entrance 5, wherein, described tapered end comprises a tapered end left side and enters position 9 and the tapered end right side and enter position 12, a described tapered end left side is entered position 9 and is connected with locking bar 4 by the left connecting link 10 of tapered end, the described tapered end right side is entered position 12 and is connected with locking bar 4 by the right connecting link 11 of tapered end, the left connecting link of described tapered end 10 and the right connecting link 11 of tapered end are in V-shape.
The novel plastic strip of paper used for sealing that the utility model provides, mark area is larger, and more can utilize fully, relative but can reduce product weight, reduces cost.The utility model, by arranging two outlets, combinationally uses two tapered ends and enters position and two lock cores penetrate hole, combinationally uses two tapered end gears corresponding two lock core projections respectively.When a tapered end left side enters position 9, after the tapered end right side enters that position 12 penetrates hole 18 through lock core entrance 5 and a lock core left side, the lock core right side penetrates hole 19, the left gear of tapered end 8, the right gear of tapered end 13 are because the elasticity automatic clamping of plastics is in left protruding 17, the right position of protruding 21 of lock core of lock core, so just formed and lock, product can not oppositely be pulled.The right connecting link 11 of the left connecting link of tapered end 10, tapered end forms V-shape, enter position 9 on a tapered end left side, the tapered end right side enter position 12 through 5 time can increase and play a tapered end left side and enter a property, facilitate that a tapered end left side enters position 9, the tapered end right side enters position 12 and penetrates lock core entrance 5 smoothly, realize reliable clamping.
The novel plastic strip of paper used for sealing that the utility model provides, described locking bar 4 is provided with anti-skidding protruding 6 and keyway type breakpoint bit 7 near tapered end place; Anti-skidding protruding 6 can more convenient finger presses, increases friction force, thus easier tractive, removes product.Be formed with tapered end groove 14 and limiting card 22 between described keyway type breakpoint bit 7 and the left connecting link of tapered end 10, the right connecting link 11 of tapered end, the width of described limiting card 22 is greater than the width of lock core entrance 5.Tapered end groove 14, limiting card 22, lock core entrance 5 match, and form secondary screens, and namely tapered end groove 14 can limiting card 22 can not pass through lock core entrance 5, and rational structure and size design play again spacing effect.Limiting card 22 keeps off in lock core entrance 5 porch, thus well protects inner structure.
The novel plastic strip of paper used for sealing that the utility model provides, wherein, the left connecting link of described tapered end 10 is provided with tapered end left protruding 15, the right connecting link of described tapered end 11 is provided with tapered end right protruding 16, the left protruding 15 lock core left limits 23 matched with tapered end are provided with in described lock core entrance 5, and with the lock core right limit 24 that tapered end right protruding 16 matches, good screens can be formed like this after product penetrates, enhance stability and the security of product.
The novel plastic strip of paper used for sealing that the utility model provides, the left connecting link of described tapered end 10 is provided with the left gear 8 of tapered end, the right connecting link of described tapered end 11 is provided with the right gear 13 of tapered end, the lock core left protruding 17 that left gear 8 matches with tapered end is provided with in described lock core entrance 5, and the lock core right protruding 21 matched with the right gear of tapered end 13.Be provided with a lock core left side in described lock core entrance 5 to penetrate hole 18 and the lock core right side and penetrate hole 19, a described lock core left side penetrates hole 18 and the lock core right side and penetrates between hole 19 and be provided with lock core fixed block 20, described lock core fixed block 20 is in V-shape, when locking state, described lock core fixed block 20 sticks in the V-shape structure between the left connecting link of described tapered end 10 and the right connecting link 11 of tapered end, spacing effect can be played, product can not be penetrated further.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection domain of the present utility model is when being as the criterion of defining with claims.