CN201316988Y

CN201316988Y - Delivery guide device of nail gun

Info

Publication number: CN201316988Y
Application number: CNU2008201791753U
Authority: CN
Inventors: 林品枢; 卢朝阳
Original assignee: ZHUZHOU INDUSTRIAL Co Ltd
Current assignee: ZHUZHOU INDUSTRIAL Co Ltd
Priority date: 2008-11-25
Filing date: 2008-11-25
Publication date: 2009-09-30
Anticipated expiration: 2018-11-25

Abstract

The utility model relates to a delivery guide device of a nail gun, which comprises a nail storage box, a guide plate unit and an opening unit. The nail storage box is suitable for containing inverted U-type nails, the guide plate unit comprises a guide plate and a sliding way, the guide plate is arranged at the nail storage box, and the sliding way which is arranged at the opposite face of the guide plate in the nail storage box is suitable for the inverted U-type nails to slide. The opening unit comprises a movable rod and a first elastic element, and the movable rod is connected with the guide plate unit by the first elastic element. The movable rod is provided with a pivoted end part and a movable end part, the pivoted end part is pivoted at the guide plate unit, and the movable end part can be located in the sliding way. The first elastic element constantly pushes the movable rod, so as to lead the movable end part to trend to the guide plate. The movable end part can prop open openings of the inverted U-type nails, so as to increase the opening rate of the inverted U-type nails, thereby improving the success rate of nailing.

Description

The means for communicating of nail rifle

Technical field

The utility model relates to a kind of inverted U nail rifle, particularly relates to a kind of means for communicating of following closely rifle.

Background technology

Consult Fig. 1, a kind of nail rifle of prior art comprises a body of a gun (figure does not show), a reservoir (figure does not show) and a guide plate unit 1.This reservoir is applicable to for being installed in inverted U nail (figure does not show), and this guide plate unit 1 comprises a guide plate that is arranged at this reservoir 111, a cover plate 112 and a slideway 113.This slideway 113 is to be cooperated jointly with this cover plate 112 bottom surfaces institute by these guide plate 111 end faces to define, and slides for this inverted U nail.

The situation of nailing failure may take place the nail rifle, causes the reason of failure to have two kinds usually: a kind of is the length nail, is exactly that an inverted U wherein end of following closely two ends touches thing to be followed closely earlier, causes and can't hammer into; Another kind is soft nail, be exactly the inverted U nail joint contact wait to follow closely thing after, produce crookedly, and can't hammer into.

The inverted U nail that this kind nail rifle is up to because aperture opening ratio is lower, therefore has the higher defective of nailing mortality.

Summary of the invention

The purpose of this utility model provides a kind of means for communicating that can improve the nail rifle of nailing success rate.

The means for communicating of the utility model nail rifle is to be applicable to be installed in a body of a gun, and comprise a reservoir, a guide plate unit, this reservoir is applicable to for being installed in described inverted U nail, this guide plate unit comprises a guide plate that is arranged at this reservoir, and a slideway that is positioned at a face of opposite this reservoir of this guide plate and is applicable to this inverted U nail slip of confession, it is characterized in that:

The means for communicating of this nail rifle also comprises an open cells, and this open cells comprises a motion bar, and first flexible member that connects this motion bar and this guide plate unit.This motion bar has a pivot joint end that is articulated in this guide plate unit, and the movable end that can be positioned at this slideway.This first flexible member perseverance pushes away this motion bar, makes this movable end tend to this guide plate.

The beneficial effects of the utility model are that this movable end can strut the opening of this inverted U nail, increase the aperture opening ratio of this inverted U nail, therefore can improve the success rate of nailing.

Description of drawings

Fig. 1 is a three-dimensional exploded view, and a kind of nail rifle of prior art is described;

Fig. 2 is a three-dimensional exploded view, and a preferred embodiment of the means for communicating of the utility model nail rifle is described;

Fig. 3 is a side-looking partial sectional view of this preferred embodiment, and the motion bar of means for communicating that this nail rifle is described is towards a first direction and a second direction rotation that can a relative cover plate;

Fig. 4 is that of this preferred embodiment overlooks partial sectional view, and the state before this inverted U nail is got out by the means for communicating of this nail rifle is described; And

Fig. 5 is that of this preferred embodiment overlooks partial sectional view, and the state when this inverted U nail is got out is described.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is elaborated:

Consult Fig. 2, Fig. 3 and Fig. 4, the preferred embodiment of the means for communicating of the utility model nail rifle is applicable to and is installed in a body of a gun 91, and comprises one and be applicable to for the reservoir 3 that is installed in described inverted U nail 92, a guide plate unit 4 and an open cells 5.

This guide plate unit 4 comprises a guide plate 41, cover plate 42, fastener 43, second flexible member 44, and a slideway 45.This guide plate 41 have a base portion that is arranged at this reservoir 3 411, two from these base portion 411 2 sides towards the sidepiece 412 that extends away from these reservoir 3 directions, and two respectively from described sidepiece 412 towards the Button Block 413 that extends away from this reservoir 3.

The one side of these cover plate 42 opposite these guide plates 41 forms the ear seat 422 that two courts extend away from these guide plate 41 directions.The one side of these cover plate 42 opposite these reservoirs 3 forms a movable span 423, and this movable span 423 extends to the one side of these cover plate 42 contiguous these reservoirs 3, and is communicated with this slideway 45.This fastener 43 is articulated in described ear seat 422, and this second flexible member 44 connects described Button Block 413 and this fastener 43.This slideway 45 is positioned at the one side of these guide plate 41 opposite these reservoirs 3, and is that one side by this cover plate 42 contiguous these reservoirs 3 defined out with common cooperation of the one side of these guide plate 41 opposite these reservoirs 3, and is applicable to for this inverted U nail 92 slips.

This open cells 5 comprises a motion bar 51, a drive-connecting shaft 52, and first flexible member 53 that connects this motion bar 51 and this guide plate unit 4.This motion bar 51 passes this movable span 423, and has a pivot joint end 511 that is articulated in this guide plate unit 4, and the movable end 512 that can be positioned at this slideway 45.

This articulates end 511 between this movable end 512 and this body of a gun 91, and this movable end 512 can be positioned at 412 of described sidepieces, and this slideway 45 2 sides separately, and the Shu Yanshen that contracts gradually towards this pivot joint end 511.This drive-connecting shaft 52 passes this pivot joint end 511, described ear seat 422 and this fastener 43, and these second flexible member, 44 perseverances are drawn the described Button Block 413 of these fastener 43 trends, and by this drive-connecting shaft 52 this cover plate 42 is closely linked with this guide plate 41.This first flexible member 53 is a torque spring, and perseverance pushes away this motion bar 51, makes this movable end 512 these guide plates 41 of trend, and comprises 531, one sections of one section pushing and pressing sections being connected in regular turn around section 532 and one section active segment 533.This pushing and pressing section 531 props up this cover plate 42, should entangle this drive-connecting shaft 52 around section 532, and this active segment 533 props up this motion bar 51.

Consult Fig. 2, Fig. 4 and Fig. 5, when this followed closely rifle at nailing, this first flexible member 53 pushed away this motion bar 51 these guide plates 41 of trend, and an opening 921 of this inverted U nail 92 can run into this motion bar 51 and be strutted.This inverted U nail 92 can advance always, this opening 921 is strutted always, root 922 up to this inverted U nail 92 promotes this motion bar 51 till a first direction A (as shown in Figure 3) of this cover plate 42 rotates relatively, and therefore inverted U nail 92 also can be got out.After this inverted U nail 92 was got out, this motion bar 51 can be pushed away towards 42 1 second direction B of this cover plate (as shown in Figure 3) rotation relatively by this first flexible member 53, to prepare to strut the opening 921 of next root inverted U nail 92.

In sum, the beneficial effect of the means for communicating of the utility model nail rifle is that this movable end 512 can strut the opening 921 of this inverted U nail 92, increase the aperture opening ratio of this inverted U nail 92, reduce length nail or the generation of the phenomenon of soft nail, therefore can improve the success rate of nailing.

Claims

1, a kind of means for communicating of following closely rifle, be applicable to and be installed in a body of a gun, the means for communicating of this nail rifle comprises a reservoir and a guide plate unit, this reservoir is applicable to for being installed in described inverted U nail, guide plate that is arranged at this reservoir of these guide plate unit bag words, and a slideway that is positioned at the one side of opposite this reservoir of this guide plate and is applicable to this inverted U nail slip of confession, it is characterized in that:

The means for communicating of this nail rifle also comprises an open cells, this open cells comprises a motion bar, and first flexible member that connects this motion bar and this guide plate unit, this motion bar has a pivot joint end that is articulated in this guide plate unit, and movable end that can be positioned at this slideway, this first flexible member perseverance pushes away this motion bar, makes this movable end tend to this guide plate.

2, the means for communicating of nail rifle as claimed in claim 1, it is characterized in that: the guide plate of this guide plate unit has a base portion that is arranged at this reservoir, and two sidepieces that extend away from this reservoir direction from this base portion two sides court, this movable end is positioned between described sidepiece, and this slideway two sides separately.

3, the means for communicating of nail rifle as claimed in claim 2 is characterized in that: the movable end of this open cells Shu Yanshen that contracts gradually towards this pivot joint end.

4, the means for communicating of nail rifle as claimed in claim 3, it is characterized in that: this guide plate unit also comprises a cover plate, the one side of opposite this guide plate of this cover plate forms the ear seat that two courts extend away from this guide plate direction, the one side of contiguous this reservoir of this cover plate defines this slideway with common cooperation of the one side of opposite this reservoir of this guide plate, this open cells also comprises a drive-connecting shaft that passes this pivot joint end and described ear seat, and the pivot end portion of this motion bar is positioned between this movable end and this body of a gun.

5, the means for communicating of nail rifle as claimed in claim 4, it is characterized in that: the one side of opposite this reservoir of this cover plate forms a movable span, this movable span extends to the one side of contiguous this reservoir of this cover plate, and be communicated with this slideway, this motion bar passes this movable span, this first flexible member is a torque spring, and comprise be connected in regular turn one section pushing and pressing section, one section around section and one section active segment, this pushing and pressing section props up this cover plate, should entangle this drive-connecting shaft around section, this active segment props up this motion bar.

6, the means for communicating of nail rifle as claimed in claim 5, it is characterized in that: this guide plate unit comprises that also this drive-connecting shaft of confession passes and is articulated in the fastener of described ear seat, and one second flexible member, this guide plate also have two respectively from described sidepiece towards the Button Block that extends away from this reservoir, this second flexible member connects described Button Block and this fastener, and perseverance draws this fastener to tend to described Button Block.