CN204748534U

CN204748534U - Hold up nail to press from both sides

Info

Publication number: CN204748534U
Application number: CN201520477029.9U
Authority: CN
Inventors: 应立秋
Original assignee: Zhejiang Wulian Construction Co Ltd
Current assignee: Zhejiang Wulian Construction Co Ltd
Priority date: 2015-06-30
Filing date: 2015-06-30
Publication date: 2015-11-11
Anticipated expiration: 2025-06-30

Abstract

The utility model discloses a hold up nail to press from both sides, including two intercrossing articulated clamp holders, the nail end that presss from both sides of clamp holder is provided with the roller bearing, the roller bearing has the arc cylinder of indent, every the clamp holder has a plurality of roller bearing longitudinal arrangement and holds at the nail that presss from both sides of clamp holder. Because set up the roller bearing at clamp nail end, roller bearing and nail are rolling friction, have just so reduced the friction between hold up nail to press from both sides and the nail, extension hold up nail to press from both sides's life.

Description

One holds up nail clip

Technical field

The utility model belongs to technical field of municipal construction, relates to one and holds up nail clip.

Background technology

Nail clip is held up to be mainly used in preventing hammer from knocking to hand when nailing.Existingly hold up nail clip directly to be clamped by nail then to knock, there is larger friction hammering in process and hold up between nail clip in nail, hold up nail clip easily to wear and tear like this, service life is short.

Summary of the invention

The utility model proposes one for prior art Problems existing and holds up nail clip, and object is the friction reducing to hold up between nail clip and nail, extends the service life of holding up nail clip.

The utility model is achieved in that

One holds up nail clip, it is characterized in that, comprises the clamp holder of two mutual cross-articulation, and the clip nail end of described clamp holder is provided with roller bearing, and described roller bearing has the arc cylinder of indent, and clamp holder described in every root has the clip nail end of multiple roller bearing longitudinal arrangement at clamp holder.

Preferably, clamp holder described in every root have two roller bearings.

Preferably, the bottom face of the clip nail end of described clamp holder has the T-slot of strip, described T-slot is provided with against plate.

Preferably, described against plate be curved slab.

Preferably, described against plate be surface plate.

Preferably, the handle end of described clamp holder from the hinged place of two clamp holders to the end of handle end in the shape that is upturned.

One provided by the utility model holds up nail clip, and owing to arranging roller bearing at clip nail end, roller bearing and nail are rolling friction, this reduces the friction held up between nail clip and nail, extends the service life of holding up nail clip.

Accompanying drawing explanation

Fig. 1 is the structural representation that the utility model holds up nail clip.

Fig. 2 is the A-A view in Fig. 1.

Fig. 3 is the structural representation against plate of the utility model midplane template.

Detailed description of the invention

Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

Present embodiments provide one and hold up nail clip, as shown in Figure 1, Figure 2, Figure 3 shows, comprise against plate 200 and two clamp holders 100.Wherein two mutual cross-articulation of clamp holder 100 are scissor-shaped.Clamp holder 100 comprises clip nail end 110 and handle end 120, and clip nail end 110 and handle end 120 take hinged place as separation.

Clip nail end 110 is provided with rotatable roller bearing 111, and roller bearing 111 has the arc cylinder of indent, holds up nail clip to contact with nail with arc cylinder.Every root clamp holder 100 has the clip nail end 110 of multiple roller bearing 111 longitudinal arrangement at clamp holder 100, roller bearing 111 quantity of single clamping plate can be three, four or more, the present embodiment is preferably two, two clamp holders 100 have four, and single clamp holder 100 arranges two can ensure the vertical state of nail.

Roller bearing 111 on two clamp holders 100 can stagger setting, also can corresponding contour setting.When roller bearing 111 adopt stagger arrange time, the axial trough holding roller bearing 111 is set at clip nail end 110, a clamp holder 100 is arranged two axial troughs to hold the roller bearing 111 on another root clamp holder 100, just can close up clip nail end 110 when nail clip is held up in gathering like this, reduce taking up room when holding up nail clip to draw in.

Further, the bottom face of the clip nail end 110 of clamp holder 100 has the T-slot 112 of strip, against plate 200, there is the T-shaped bar 210 with T-slot 112 adaptation, can be curved slab against plate 200 also can be surface plate, adopting surface plate when nailing in the plane, then adopting curved slab when nailing on curved surface.The face shape coupling that the shape of butting section and needs are nailed, holds up nail clip to be not easy in use like this, makes the angle of nailing keep needing state.

Further, the handle end 120 of clamp holder 100 from the hinged place of two clamp holders 100 to the end of handle end 120 in the shape that is upturned.Like this clip nail end 110 be placed on need on the panel of nailing time, the handle end 120 of tilting can not be fitted on this panel, is convenient to hand and grips.

Should be understood that; the foregoing is only preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replaced, converted or improved, and all these increases and decreases, replacement, conversion or the technical scheme after improving, all should belong to the protection domain of the utility model claims.

Claims

1. hold up a nail clip, it is characterized in that, comprise the clamp holder of two mutual cross-articulation, the clip nail end of described clamp holder is provided with roller bearing, and described roller bearing has the arc cylinder of indent, and clamp holder described in every root has the clip nail end of multiple roller bearing longitudinal arrangement at clamp holder.

2. according to claim 1ly hold up nail clip, it is characterized in that clamp holder described in every root having two roller bearings.

3. according to claim 1ly hold up nail clip, it is characterized in that the bottom face of the clip nail end of described clamp holder having the T-slot of strip, described T-slot is provided with against plate.

4. according to claim 3ly hold up nail clip, it is characterized in that, described against plate be curved slab.

5. according to claim 3ly hold up nail clip, it is characterized in that, described against plate be surface plate.

6. according to claim 1ly hold up nail clip, it is characterized in that, the handle end of described clamp holder from the hinged place of two clamp holders to the end of handle end in the shape that is upturned.