CN201953772U

CN201953772U - Shot nail connecting belt

Info

Publication number: CN201953772U
Application number: CN2010206928355U
Authority: CN
Inventors: 钟顺弟
Original assignee: SICHUAN DEYANG CITY LIXIE CO Ltd
Current assignee: SICHUAN DEYANG CITY LIXIE CO Ltd
Priority date: 2010-12-31
Filing date: 2010-12-31
Publication date: 2011-08-31
Anticipated expiration: 2020-12-31

Abstract

The utility model discloses a shot nail connecting belt, and solves the problem that a conventional connecting belt is easy to pull and tear a column rebar of a connecting unit when shear so as to influence the shooting positioning accuracy of a shot nail. The shot nail connecting belt comprises a group of connecting units, chaining beams and protective wings, wherein the central part of each connecting unit is provided with a vertical through hole for placing a nail body; the connecting units are connected in arrangement; the chaining beams are used for connecting each of the connecting units; and the protective wings protect the outside of each of the connecting units. By adopting the shot nail connecting belt, the shot nail positioning accuracy of a nail gun when shooting can be improved.

Description

The nailing connecting band

Technical field

The utility model relates to fastening piece and arranges the link that connects, and especially a kind of nailing is arranged the link that connects, and belongs to the tool attachment technical field.

Background technique

Nail gun is a kind of principle by gun percussion bullet, nail can be penetrated the efficient tool that is pinned to specified position.In order to make the nail marshalling, be convenient to clamping and percussion, need in advance its arrangement be coupled together by connecting band.

The patent No. is 03101834.3, and preference is that the Chinese invention patent of 2002.1.23 US 10/055,111 discloses a kind of fastening piece of arrangement according to the order of sequence carrier strip that is used for fastener-driving tools, comprises a plurality of sleeves, and each sleeve is clamped an associated fasteners.Each sleeve has a cylindrical shell that an axis and a hole are arranged, and this hole is stretched vertically and run through cylindrical shell and this hole is used to hold associated fasteners.One group of compressible fin is also contained in the hole of sleeve, is used for clamping the bar portion of associated fasteners, makes associated fasteners be in the axial direction of sleeve substantially when being driven.Each fin has a curvilinerar figure part with respect to the hole projection.But in the application of reality, after the user often requires the nail ejaculation to hammer into specified position, can form wheel chock at the ailhead position, thereby can strengthen the effect of marking closely, and form being followed closely surperficial protection.But this patent nail penetrates the back connecting band to be separated fully with the nail body, can not satisfy above-mentioned requirements.

The patent No. is 200720040362.9, publication number is that the Chinese utility model patent of 201062612Y discloses a kind of integrated type connecting band, this connecting band contains one group of linkage unit, be that the last underbeam of bar shaped connects by the cross section between the linkage unit, the linkage unit middle part is shaped on the vertical perforations of assigning the nail body, arranges each other to connect, and linkage unit comprises upper ring body and lower ring body, be connected as a single entity the contiguous ailhead of described upper ring body behind the insertion nail between the upper and lower ring body by at least one post muscle.After each cell cube of this connecting band is inserted nail, the contiguous ailhead of upper ring body, the then stable nail body of lower ring body links together the nail proper alignment, has been convenient to clamping and percussion one by one.But owing to connect by last underbeam between this linkage unit, the part that in the process of separating linkage unit and shooting linkage unit is connected with last underbeam is pulled and is torn to shreds, and the location of nail is inaccurate when causing shooting easily.

Summary of the invention

The purpose of this utility model is to provide a kind of accuracy of the location that can improve the nailing shooting and forms wheel chock structure and the simple nailing connecting band of process structure at the ailhead that is hammering into specified position.

The purpose of this utility model is achieved in that

A kind of nailing connecting band, comprise one group of linkage unit, described linkage unit middle part is shaped on the vertical perforations of assigning the nail body, arrange each other and connect, described linkage unit comprises upper ring body and lower ring body, be connected as a single entity by at least one post muscle between the upper and lower ring body, it is characterized in that: the tie-beam that is bar shaped by the outer lateral section of post muscle between the described linkage unit connects, and tie-beam is provided with at least one flap.

Described flap is connected with the upper and lower ring body of tie-beam and link unit.

Described flap is a tri-prism.

The gabarit of described upper ring body is the Octagon that elongates along orientation, and described lower ring body is ring, and the geometrical center of described upper and lower ring body is shaped on the perforation of assigning the nail body.

The described vertical perforations of nail body of assigning is circumscribed with nail body circumference.

Square-section post muscle by both sides between the described upper and lower ring body is connected as a single entity.

The beneficial effects of the utility model show:

1, tie-beam is provided with flap, can protect the post muscle of linkage unit not pulled when shearing linkage unit and tear to shreds, has improved the precision of nailing location.

2, after nailing hammered into the object of required nail, the lower ring body of connecting band had formed the packing ring that is positioned at below the ailhead, has strengthened the effect of marking closely, and had also formed by the protection of nail body surface.

Description of drawings

Mark among the figure: 1, upper ring body, 2, the post muscle, 3, lower ring body, 4, tie-beam, 5, flap

Fig. 1 is embodiment's one structural representation.

Fig. 2 is the plan view of Fig. 1.

Fig. 3 is embodiment's two structural representations.

Fig. 4 is the plan view of Fig. 1.

Embodiment

The utility model provides a kind of nailing connecting band, and the location of nailing is more accurate in the time of can making shooting.

Constituent element of the present utility model comprises:

One group of linkage unit, the linkage unit middle part is shaped on the vertical perforations of assigning the nail body, arranges each other to connect;

The link beam that connects each linkage unit;

The flap in the protection linkage unit outside.

Embodiment one:

The nailing connecting band of present embodiment as illustrated in fig. 1 and 2, right one group of linkage unit constitutes.Each linkage unit includes upper ring body 1 and lower ring body 3, and it is the approximate rectangular of outer convex arc that the gabarit of upper ring body 1 is two long limits, its length direction and orientation basically identical, and lower ring body 3 is ring.The post muscle 2 of the square-section by both sides between the upper and lower ring body is connected as a single entity.Upper and lower ring body geometrical center is shaped on the vertical cylindrical perforations of assigning the nail body.Connect by the square tie-beam 4 in the cross section in post muscle 2 outsides between the adjacent linkage unit, be connected with flap 5 between tie-beam 4 and the upper and lower ring.After inserting nail, upper ring body 1 contiguous ailhead.

After each cell cube of connecting band was inserted nail respectively, upper ring body 1 was near ailhead.During use, with the connecting band of the loading onto nail nail gun of packing into, when nail gun penetrates nail, the cell cube tie-beam 4 of this nail of plug-in mounting is cut off out and is broken away from connecting band, because tie-beam 4 and linkage unit are connected with flap 5, when tie-beam 4 is cut off, can rupture, thereby not pull the post muscle along both sides flap 5 directions.Approximate rectangular upper ring body 1 at first ruptures because two length of sides are relatively weaker, and post muscle 2 also fractures with being hit, and disengaging is come.And lower ring body 3 is owing to away from ailhead, after nailing penetrates, be subjected to impact, and also not having enough time to rupture just is subjected to the extruding of ailhead, formed the packing ring that is positioned at below the ailhead, strengthened the effect of marking closely, and also formed by the protection of nail body surface.

Embodiment two:

The nailing connecting band of present embodiment is shown in Fig. 3 and 4, and its basic structure and embodiment one are similar, also is made up of one group of linkage unit.Each linkage unit is divided into upper and lower ring body, and the gabarit of upper ring body 1 is the Octagon that elongates along orientation, and lower ring body 3 is a ring.The post muscle 2 of the square-section by both sides between the upper and lower ring body is connected as a single entity.Upper and lower ring body geometrical center is shaped on the vertical hexagon perforation of assigning the nail body, and this inner hexagonal hole is circumscribed with nail body circumference.And one of the line on these hexagon ring two relative summits can help the fracture of upper ring body 1 like this perpendicular to orientation.Connect by the square tie-beam 4 in the cross section in post muscle 2 outsides between the adjacent linkage unit, be connected with flap 5 between tie-beam and the upper and lower ring.After inserting nail, the contiguous ailhead of upper ring body.Its action effect is identical with embodiment one with mode of execution.

Claims

1. nailing connecting band, comprise one group of linkage unit, described linkage unit middle part is shaped on the vertical perforations of assigning the nail body, arrange each other and connect, described linkage unit comprises upper ring body (1) and lower ring body (3), be connected as a single entity by at least one post muscle (2) between the upper and lower ring body, it is characterized in that: be that the tie-beam (4) of bar shaped connects by the outer lateral section of post muscle (2) between the described linkage unit, tie-beam (4) is provided with at least one flap (5).

2. a kind of nailing connecting band according to claim 1 is characterized in that: described flap (5) is connected with the upper and lower ring body of link unit with tie-beam (4).

3. a kind of nailing connecting band according to claim 1 is characterized in that: described flap (5) is a tri-prism.

4. a kind of nailing connecting band according to claim 1, it is characterized in that: the gabarit of described upper ring body (1) is the Octagon that elongates along orientation, described lower ring body (3) is ring, and the geometrical center of described upper and lower ring body is shaped on the perforation of assigning the nail body.

5. a kind of nailing connecting band according to claim 1 is characterized in that: the described vertical perforations of nail body of assigning is circumscribed with nail body circumference.

6. a kind of nailing connecting band according to claim 1 is characterized in that: the square-section post muscle (2) by both sides between the described upper and lower ring body is connected as a single entity.