CN2887764Y

CN2887764Y - Packing strip

Info

Publication number: CN2887764Y
Application number: CN 200620070987
Authority: CN
Inventors: 陈士敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-27
Filing date: 2006-03-27
Publication date: 2007-04-11
Anticipated expiration: 2016-03-27

Abstract

A packing strip that is made by the laminating of sandwich panel on the packing box belongs to the fixing structure of the packing box, which comprises a lamellar metal strip with a certain thickness. Pores are distributed on the metal strip, while the surrounding of each pore and the face of the metal strip are extended with a thrusting mechanism for thrusting into the board body of the laminated board. The utility model does not need the nails but can be directly thrust into the board body of the laminated board through the thrusting mechanism to well combine with the board body. Once the thrusting teeth of the thrusting mechanism thrust into the board body of the laminated board, the tooth pin naturally crooks under the action of pressing machine and forms the nailing and cornering shape so as to guarantee the firmness degree of the packing box, prevent the packing box from falling apart and facilitate the repeated recycling utilization of the packing box; the utility model is simple in structure and easy to use.

Description

The packing bar

Technical field

The utility model relates to a kind of packing bar, and especially a kind of packing bar that is applicable on the packing chest of being made through lamination by multilayer board belongs to the fixed sturcture of packing chest.

Background technology

In the prior art, assembling for packing chest, for example the front, rear, left and right plate body of packing chest is combined and constitute the used fixed structure piece of casing often based on nail, therefore fixed effect is relatively poor, especially for the plate body that constitutes by the multilayer board lamination, in being spliced into the process of case, seemingly helpless by nail.In view of this, industry is in order to improve fixed effect, just adopt the common iron sheet with certain width to be aided with nail again and make packing chest, the latter can obtain good improvement than the former simple with the solid case effect of nail, but the phenomenon of in use falling apart is still very serious.Because iron sheet only is to embody by means of nail with combining of boxboard, iron sheet itself fails to be embedded in multiple-plate plate body, moves back easily and takes off.In the dispatching from the factory of product, transportation, handling process, the situation that causes goods and lose, damage because of the case that looses happens occasionally, and the dispute of Yin Faing also goes out endless repeatly therefrom.Therefore, how organically to improve traditional packing bar structure and become the target that people pursued.

Summary of the invention

Task of the present utility model be to provide a kind of can guarantee the packing chest splicing effect, stop fall apart that phenomenon takes place, structure of packing chest and extremely simply pack bar.

Task of the present utility model is finished like this, a kind of packing bar, it comprises that one is laminar and have a bonding jumper 1 of certain width, cloth is porose 2 between on the described bonding jumper 1, and each hole 2 around and dorsad the front of bonding jumper 1 be extended with and be used for penetrating the mechanism that penetrates that the ply wood plate body goes.

The mechanism that penetrates described in the utility model is for pricking tooth 3, and each penetrates the included bundle tooth 3 of mechanism and has 3 at least.

The front end of bundle tooth 3 described in the utility model is sharp-pointed, and the narrow neck 4 that shortened in middle part.

The utility model need not by means of nail directly to penetrate in the ply wood plate body by penetrating mechanism owing to done above-mentioned design, can realize good binding with plate body; The bundle tooth 3 that penetrates mechanism is once penetrating behind the ply wood plate body, crown natural torsion under the effect of compression machine, formation strike the shape of nail commentaries on classics pin and can't withdraw from, and therefore can guarantee the firm degree of packing chest, stop packing chest and occur falling apart, be beneficial to the recycling repeatedly of packing chest; Structure is very simple, and is easy to use.

Description of drawings

Fig. 1 is an embodiment scheme drawing of the present utility model.

Fig. 2 is another embodiment scheme drawing of the present utility model.

Fig. 3 is an application example figure of the present utility model.

The specific embodiment

By following narration, will help to understand the utility model more, but embodiment does not constitute the restriction to technical solutions of the utility model to the enforcement illustration that provides.

Embodiment 1:

In conjunction with Fig. 1, provided thickness and be 0.5-0.8mm's and zinc-galvanized bonding jumper 1.The width of this bonding jumper 1 is according to the particular case of packing chest 5 (see figure 3)s of want assembly unit else not need to limit in the utility model.By the hole 2 of punch press cloth between bonding jumper 1 upper punch is made one by one, generally select circular port for the shape in hole 2 and be advisable, but do not get rid of the situation that can adopt other hole shape.Constitute one around the hole wall in each hole 2 and penetrate mechanism, the mechanism that penetrates shown in the figure is 3 bundle teeth 3, and the front end of each bundle tooth 3 is very sharp-pointed, particularly, each front end of pricking tooth 3 constitutes triangle, the middle part of pricking tooth 3 is narrow contracting and constitute neck 4 slightly, like this, just can't withdraw from after in pricking the ply wood plate body 6 that tooth 3 penetrates packing chest 5.Be referred to as meaning for the structure custom of the bundle tooth 3 of this form and prick tooth, i.e. only import but no export.Certainly, if someone painstakingly changes the structure of pricking tooth 3, the both sides lateral margin that for example will prick tooth 3 constitutes sawtooth or title fin tooth one by one, will be understood that so its effect that combines with ply wood plate body 6 also is significant, but can not think therefrom that this change has takes off technical conceive of the present utility model.In addition, penetrate the bundle tooth 3 that mechanism comprises and have 3 though provided each among the figure,, 4,5 still to more also suitable fully, and therefore, the applicant selects 3 and pricks the number of teeth that teeth are not got rid of other quantity.Also have, as embodiment, two row are set on one piece of bonding jumper 1 penetrate mechanism's (being called for short double), this structure arrangement will be fully understood by Fig. 3, promptly two be listed as and penetrate mechanism and be used for respectively being attached on two pieces of ply wood plate bodys 6.And if single-row structure (being called for short single), carry out Bao Gu applicable to edge so to the case lid 7 of packing chest 5, with the protection and four sides of covering protecting box lid 7.

Embodiment 2

In conjunction with Fig. 2, provided the splicing of two pieces of bonding jumpers 1, specifically be two pieces of bonding jumpers 1 to be constituted the relation of hinge each other by hinge axis, all the other are with the description to embodiment 1.

In conjunction with Fig. 3, provided the packing chest 5 that ply wood plate body 6 and case lid 7 by the left, right, front and rear side plate constitute, being spliced by bonding jumper 1 respectively between the ply wood plate body 6 of front, rear, left and right side plate, specifically is that the bundle tooth 3 on the hole wall in hole 2 of extending by bonding jumper 1 back side penetrates in the corresponding multilayer board plate body 6 and reaches.Penetrate in the plate body by the bundle tooth 3 at bonding jumper 1 back side too for the bound edge around the case lid 7 and to realize.From this figure also as can be known, can realize installing by the bundle tooth 3 on the bonding jumper 1 of corresponding form too for the handle 8 that is located on the packing chest 5.

In sum, though the concrete shape of the utility model packing bar can change according to different application requirements, no matter but produce any variation, short of disengaging so all should belong to the category of technical solutions of the utility model to extending by the mechanism that penetrates disclosed in the utility model around the back side of bonding jumper 1 and the hole wall with hole 2.

Claims

1, a kind of packing bar, it comprises that one is laminar and have a bonding jumper (1) of certain width, it is characterized in that described bonding jumper (1) go up between cloth porose (2), and each hole (2) around and dorsad the front of bonding jumper (1) be extended with and be used for penetrating the mechanism that penetrates that the ply wood plate body goes.

2, packing bar according to claim 1 is characterized in that the described mechanism that penetrates for pricking tooth (3), and each penetrates the included bundle tooth (3) of mechanism and has 3 at least.

3, packing bar according to claim 2 is characterized in that the front end of described bundle tooth (3) is sharp-pointed, and the narrow neck (4) that shortened in middle part.