Disposable bundle board
Technical field
The utility model relates to a kind of bundle board, particularly relates to a kind of disposable bundle board that uses in the cultivation industry.
Background technology
Along with the increase of health of people consciousness, the more and more attention that people also become food-safety problem, various pollution-free foods more and more are subject to people's favor.Development along with poultry, culture fishery, aquaculture has also engendered a lot of famous-brand and high-quality poultry, in order effectively to distinguish these poultry or aquatic products, prevent counterfeit and shoddy goods, how cultivation producer and raiser can wear false proof bundle board with it poultry or aquatic products, false proof bundle board is banded in by modes such as bands with it poultry or the aquatic products, and the consumer only need to just can understand poultry or the information such as the aquatic products place of production, kind by distinguishing the identification code on the false proof bundle board.
Because false proof bundle board is provided with identification code, come off or at will changed in order to prevent false proof bundle board, the band that often requires the false proof bundle board of colligation must be disposable, unless directly destroy by external force after the i.e. band colligation, band can not get loose.Existing band mainly is comprised of elongated insertion part and tape two parts, only tape need be passed elongated insertion part and is pulled to correct position in the time of need to tying up to get final product.Existing band is all made by plastic material, if the power of in use using is larger, tend is pulled out tape band is got loose from elongated insertion part, will cause like this poultry or aquatic products false proof bundle board with it to come off, and then impact cultivation producer and raiser's interests.
The utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of disposable bundle board that is not easy oppositely to come off.
Reach for achieving the above object other relevant purposes, the utility model provides a kind of disposable bundle board, comprise label, band, described band is connected with described label, described label is provided with the buckle that passes and can lock described band for described band, described buckle comprises a snap seats and a metal locking plate, described snap seats is provided with a threading via hole, be provided with a large-diameter portion and a minor diameter part in the described threading via hole, described large-diameter portion and described minor diameter part junction form support level, described metal locking plate is positioned at the large-diameter portion of described threading via hole, described metal locking plate is provided with a square opening, four angles of described square opening are respectively equipped with a Metallic card that extends to described square opening center position, four Metallic cards form the little hole clipping of an import large outlet to the minor diameter part direction inclination certain angle of described threading via hole, the inner peripheral surface of described large-diameter portion is provided with a circle limited step, and described metal locking plate is between described support level and described limited step.
Preferably, the outboard end of described Metallic card and described metal locking plate are structure as a whole, and the medial extremity of described Metallic card is circular-arc, and the medial extremity of described four Metallic cards forms the hole clipping of a circle.
Preferably, the medial extremity top indentation of described Metallic card.
Preferably, four of described square opening angles are fillet.
Preferably, described Metallic card is rectangle structure, and along described Metallic card bearing of trend, described Metallic card is crooked with certain radian to described large-diameter portion direction.
Preferably, also be provided with a bowl-shape transition part between described minor diameter part and the described large-diameter portion, described support level is positioned at the junction of described large-diameter portion and described bowl-shape transition part.
Preferably, described band is cylindrical structural, described band smooth outer surface.
As mentioned above, disposable bundle board of the present utility model has following beneficial effect: this disposable bundle board can pass band hole clipping and passes from minor diameter part from the large-diameter portion of snap seats in use, when band spurs in the other direction, band can drive Metallic card and inwardly shrink, such four Metallic cards will firmly block band, prevent band from the snap seats slippage, guarantee disposable the tightening of band energy, avoid band to get loose.
Description of drawings
Fig. 1 is the one-piece construction schematic diagram of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment buckle.
Fig. 3 is the structural representation of the utility model embodiment metal locking plate.
The element numbers explanation
1 label
2 buckles
21 snap seats
22 large-diameter portions
23 bowl-shape transition parts
24 minor diameter parts
25 support levels
26 limited steps
27 metal locking plates
28 Metallic cards
29 medial extremitys
30 square openings
31 hole clippings
3 bands
Embodiment
Below by particular specific embodiment embodiment of the present utility model is described, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this instructions.
See also Fig. 1 to Fig. 3.Notice, the appended graphic structure that illustrates of this instructions, ratio, size etc., equal contents in order to cooperate instructions to disclose only, understand and reading for person skilled in the art scholar, be not to limit the enforceable qualifications of the utility model, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under the effect that the utility model can produce and the purpose that can reach, all should still drop on the technology contents that the utility model discloses and get in the scope that can contain.Simultaneously, quote in this instructions as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the utility model.
As shown in Figure 1, the utility model provides a kind of disposable bundle board, and this disposable bundle board comprises label 1, band 3, and band 3 is connected with label 1, and label 1 is provided with the buckle 2 that passes and can lock this band for band 3.Can print identification code on the label 1, just can understand the information such as the place of production, kind of corresponding poultry prod by identification code.
Shown in Fig. 2,3, buckle 2 and label 1, band 3 are into a single integrated structure by ultrasonic soldering, and band 3 can pass buckle 2 and form a sealing and overlap, and buckle 2 can be locked band 3 to prevent its reverse slippage.Buckle 2 comprises a snap seats 21, is provided with a threading via hole in snap seats 21, and threading via hole comprises 2 ones 4 of a large-diameter portion 22 and paths, forms support level 25 in large-diameter portion 22 and minor diameter part 24 junctions.As a kind of optimal way, a bowl-shape transition part 23 is set between large-diameter portion 22 and minor diameter part 24, support level 25 is positioned at the junction of this large-diameter portion 22 and bowl-shape transition part 23.Be provided with a metal locking plate 27 in large-diameter portion 22, also be provided with a limited step 26 on the inner peripheral surface of large-diameter portion 22, metal locking plate 27 is between limited step 26 and support level 25, and metal locking plate 27 can only move around between limited step 26 and support level 25.
Metal locking plate 27 metal locking plates are provided with a square opening 30, four angles of square opening 30 are respectively equipped with 28, four Metallic cards 28 of Metallic card that extend to this square opening center position and form the little hole clipping 31 of an import large outlet to the minor diameter part direction inclination certain angle of the threading via hole direction bending of minor diameter part 24 (namely to).The outboard end of Metallic card 28 and metal locking plate 27 are designed to integrative-structure, in order to strengthen the intensity of Metallic card 28, four angles of metal locking plate 27 can be designed to fillet.
The medial extremity 29 of Metallic card 28 is designed to circular-arc, and the medial extremity of such four Metallic cards 28 just can surround the hole clipping of a circle, can increase like this contact area between Metallic card 28 and the band 3, makes Metallic card can better tighten band 3.In order to increase the friction force between Metallic card 28 and the band 3, medial extremity 29 top of Metallic card 28 can be designed to zigzag.
Pass from hole clipping for the ease of band 3, Metallic card 28 can be designed to rectangle structure, each Metallic card along its bearing of trend towards large-diameter portion 22 direction crooked with certain radian, such four Metallic cards 28 form a taper surface at the on the suction side of hole clipping 31, pass from hole clipping 31 thereby be convenient to band 3.Band 3 is in the process of passing hole clipping 31, if prick 3 thicker, the angle that might make Metallic card 28 bending is excessive and follow the string, one bowl-shape transition part 23 is set between minor diameter part 24 and large-diameter portion 22, also dwindle gradually because the opening part of bowl-shape transition part 23 is large, can make things convenient for like this four Metallic cards 28 outwards to strut, and pass hole clipping 31 with band 3, there is simultaneously pair Metallic card 28 to carry out certain spacing, prevent Metallic card 28 because bending angle is out of shape too greatly lost its bounce, can effectively guarantee like this chucking dynamics of 28 pairs of bands of Metallic card, prevent the band slippage.
This disposable bundle board can pass band hole clipping and passes from minor diameter part from the large-diameter portion of snap seats in use, when band spurs in the other direction, band can drive Metallic card and inwardly shrink, such four Metallic cards will firmly block band, prevent that band is from the snap seats slippage, guarantee disposable the tightening of band energy, avoid band to get loose.Adopt this buckle, band 3 can be designed to cylindrical structural, and is arranged to smooth outside surface, and so not only make things convenient for band from buckle, to pass, and band can be clamped on the optional position, thus the use of convenient false proof bundle board.So the utility model has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not is used for restriction the utility model.Any person skilled in the art scholar all can be under spirit of the present utility model and category, and above-described embodiment is modified or changed.Therefore, have in the technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of finishing under spirit that the utility model discloses and the technological thought, must be contained by claim of the present utility model.