CN210919720U - Integrative nail of draw-in groove formula - Google Patents

Abstract

The utility model discloses a clamping groove type integrated nail, which relates to the field of nail shooting and fastening equipment, and comprises a shooting nail and a gasket; the shim has a clamping structure. The utility model discloses can effectively restrict the free deflection of wood joist to prevent effectively that the wood joist from breaking cracked quality accident even.

Description

Integrative nail of draw-in groove formula

Technical Field

The utility model relates to a penetrate nail fastening equipment field particularly, relate to an integrative nail of draw-in groove formula.

Background

Nail guns are also known as nail guns and are often referred to as nail guns because they are similar in shape and principle to a pistol. The tool is a tool for driving a shooting nail into a building body by using gunpowder gas generated by launching an empty cartridge as power. The bullet used in the nail gun is called as a nail shooting bullet, but the nail shooting bullet is a non-military bullet and is limited in use due to the high lethality because of containing gunpowder, the nail shooting bullet is widely favored in the decoration field, is a bullet which is not easily available although the use amount of the nail shooting bullet in life is limited due to the fact that the nail shooting bullet belongs to dangerous tools, and is matched with the nail shooting gun for use, so that the nail shooting bullet is a decoration tool. In order to avoid the lawless person to make the nail shooting bullet perform other uses, the integral nail appears on the market.

At present, in indoor decoration at home and abroad, the nail for fixing the wood keel is of an integrated nail structure which is shown in figure 1 and comprises a circular or square gasket. However, in the actual use process, when the nail is shot into the wooden keel (batten), the wooden keel (batten) is easy to crack or even break, thereby causing quality accidents of construction failure.

Disclosure of Invention

An object of the utility model is to provide an integrative nail of draw-in groove formula to solve above-mentioned problem.

For realizing the purpose of the utility model, the technical proposal adopted is that: a clamping groove type integrated nail comprises a shooting nail and a gasket; the shim has a clamping structure.

Further, the clamping structure is the vertical splint that set up at the gasket both ends, and two splint are relative arranging.

Furthermore, a gap concave surface is arranged on the inner surface of the joint of the gasket and the clamping plate.

Further, the clamping plate and the gasket are of an integral structure.

Furthermore, the junction of gasket and splint still is provided with the strengthening rib of buckling the form, and the one end and the gasket fixed surface of strengthening rib, the other end and the surface mounting of splint of the strengthening rib.

Furthermore, two sides of the clamping plate are flush with two sides of the gasket.

Furthermore, the gasket is also provided with a binding hole, and the shooting nail penetrates through the binding hole and extends towards the extension direction of the clamping plate.

Furthermore, the surface of the gasket is provided with a hollow bulge, and the binding hole is positioned on the hollow bulge.

Furthermore, the nail rod of the nail shooting is in a necking shape with a small front part and a big back part, and the front end of the nail rod of the nail shooting and the back end of the nail rod of the nail shooting are in conical transition.

Furthermore, the nail loading hole is in interference fit with the nail shooting rod.

The nail shooting device comprises a nail shooting shell body, a nail shooting bullet and a power source, wherein the nail shooting shell body is fixedly arranged at the front end of the nail shooting shell body; and a nail shooting bullet is embedded at the rear end of the nail shooting shell body.

Furthermore, the nail shooting shell body is made of plastic materials.

The utility model has the advantages that,

through set up clamping structure on the gasket, when needs are fixed to the wooden fossil fragments, earlier the gasket card is established on the wooden fossil fragments, and clamping structure presss from both sides the wooden fossil fragments tightly, restricts the free deflection of wooden fossil fragments to prevent effectively that the wooden fossil fragments from breaking or even cracked quality accident.

When big at the power of penetrating nail bullet, and when the soft condition of base member was used, because the wood joist is blocked on clamping structure, increased the area of contact of gasket with the wood joist, can prevent effectively that the gasket from imbedding in the wood joist to the cracked construction quality accident even of wood joist has effectively been prevented.

Drawings

FIG. 1 is a view of a prior art integrated nail;

FIG. 2 is a structural diagram of the slot type integral nail provided by the present invention;

FIG. 3 is a top view of the gasket of FIG. 1;

fig. 4 is an installation schematic view of the integrated nail of the slot type provided by the utility model.

Wherein the labels and corresponding part names of fig. 1:

1. shooting nail, 2, gasket, 3, power source;

wherein the labels and corresponding part names of fig. 2-4:

1. the power source 2, the shooting nail 4, the binding hole 5, the reinforcing rib 6, the gap concave surface 7 and the hollow bulge;

1a, a nail shooting shell body, 1b and a nail shooting bullet;

3a, a gasket, 3b, a splint.

Detailed Description

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

Fig. 2 to 4 show a snap-in type integral nail provided by the present invention, which comprises a nail 2 and a gasket 3 a; the spacer 3a has a clamping structure.

The clamping structure is used for clamping the wooden keel, so that when the shooting nail 2 is shot into the wooden keel, the clamping structure can clamp the wooden keel tightly to limit the free deformation of the wooden keel, thereby effectively preventing the quality accident that the wooden keel is broken or even broken.

Clamping structure is vertical setting at the splint 3b at gasket 3a both ends, has still seted up binding hole 4 on gasket 3a, and penetrates nail 2 and runs through binding hole 4 and extend to splint 3 b's extending direction.

The gasket 3a is a horizontal plate, and the gasket 3a may be one of a circle, a square or a rectangle, where the gasket 3a preferably has a rectangle shape, the length of the gasket 3a may be set according to the width of the wood keel, and the width of the gasket 3a may be set according to the diameter of the nailing hole 4 or the actual use condition. Two splint 3b arranges along the central line symmetry of gasket 3a, make two splint 3b arrange relatively, make the backing plate body and two splint 3b form a U-shaped spare jointly, penetrate nail 2 when fixing the keel in the adoption, establish the direct card of backing plate on the keel, two splint 3b block respectively establishes on two sides of keel, make the keel limited in width direction, make and penetrate nail 2 in penetrating into the keel, the keel can restrict through two splint 3b at the deformation volume that width direction produced, effectively prevent because of the quality accident that the keel breaks or splits and appear.

A gap concave surface 6 is further formed on the inner surface of the joint of the gasket 3a and the clamping plate 3b, and two sides of the gap concave surface 6 penetrate through two side surfaces of the clamping plate 3b respectively. Clearance concave surface 6 is located gasket 3 a's corner, and two sides that gasket 3a was run through respectively to the both sides of clearance concave surface 6, because penetrate nail 2 when penetrating the wooden keel, the wooden keel can produce the deformation volume, through seting up clearance concave surface 6, make the wooden keel when producing the deformation volume, the both sides of wooden keel can extrude earlier to clearance concave surface 6 in, when clearance concave surface 6 is filled up, the deformation volume of wooden keel just can be used on splint 3b, make the wooden keel when producing deformation, the deformation volume of wooden keel can bear at the certain extent, when preventing that the wooden keel from breaking, further avoid gasket 3 a's department of buckling fracture.

The junction of gasket 3a and splint 3b still is provided with the strengthening rib 5 of buckling form, and the one end and the gasket 3a fixed surface of strengthening rib 5, and the other end and the outer fixed surface of splint 3b of strengthening rib 5. The reinforcing rib 5 is positioned on the outer surface of the gasket 3a, the reinforcing rib 5 is a 'L', the horizontal section of the reinforcing rib 5 is fixed with the gasket 3a, and the vertical section of the reinforcing rib 5 is fixed with the clamping plate 3 b; the strengthening rib 5 is two at least, and the both sides at gasket 3a are installed to a plurality of strengthening ribs 5 symmetry respectively, and lie in gasket 3a and arrange along splint 3 b's even interval of width direction with a plurality of strengthening ribs 5 of one side, make gasket 3a and splint 3 b's junction more firm, prevent to penetrate nail 2 when penetrating the keel, the deformation volume that the keel produced can be used to two splint 3b, and make splint 3b and gasket 3a department fracture.

The binding hole 4 is located the center of gasket 3a, and the ejector pin chucking of penetrating nail 2 is in binding hole 4, and when making to penetrate nail 2 and not receiving the effort, the gasket 3a is fixed to be penetrated and drops on nail 2, and when penetrating nail 2 and receiving the effort, penetrates nail 2 and then removes along binding hole 4 to the keel, makes penetrate 2 smooth penetrating into the keel in to fix the keel.

The surface of the gasket 3a is provided with a hollow bulge 7, and the nailing hole 4 is positioned on the hollow bulge 7. Hollow protrusion 7 is located gasket 3 a's center, and hollow protrusion 7 is one of them in sphere form, coniform, the pyramid form, and binding hole 4 sets up in hollow protrusion 7's highest point, and hollow protrusion 7 can be when penetrating nail 2 and penetrate into the wooden keel along binding hole 4, and certain cushion effect is applyed to the nail cap of penetrating nail 2, makes the pressure that reduces gasket 3a and receive, thereby prevents to lead to the wooden keel broken or even fracture because of gasket 3a card is established in the wooden keel, makes the quality of wooden keel obtain guaranteeing.

Penetrate 2 nail rods of nail and be big necking down shape in the front little back, and penetrate 2 nail rod front ends of nail and penetrate 2 nail rod rear ends of nail and be the circular cone transition, not only conveniently penetrate 2 can be smooth penetrate into the keel, and make penetrate nail 2 after penetrating into the keel completely, penetrate nail 2 and gasket 3a chucking effect better, reduce and penetrate 2 destruction to the keel of nail. Dress nail hole 4 with penetrate 2 nail poles interference fit of nail, can not only make penetrate 2 smooth penetrating dress nail hole 4 penetrate the wooden fossil fragments in, and make penetrate nail 2 when not penetrating the wooden fossil fragments, gasket 3a promptly with penetrate nail 2 and be connected, need not take or right penetrating nail 2 alone in the wooden fossil fragments installation, make the fixed convenience more fast of wooden fossil fragments.

The utility model also comprises a power source 1 arranged on the shooting nail 2, wherein the power source 1 comprises a shooting nail shell body 1a and a shooting nail bullet 1b, and the shooting nail 2 is fixedly arranged at the front end of the shooting nail shell body 1 a; the rear end of the nail shooting shell body 1a is also embedded with a nail shooting bullet 1 b; the nail shooting shell body 1a is made of plastic. Penetrate nail shell body 1a and directly penetrate the head of a nail of nail 2 through injection moulding on, make penetrate nail shell body 1a and penetrate the connection of nail 2 more firm, prevent that lawless persons from pulling down power supply 1 and being used in other usage, use safelyr. The rear end of the nail shooting shell body 1a is provided with a groove body, and the nail shooting bullet 1b is directly embedded in the groove body, so that the installation of the nail shooting bullet 1b is more convenient.

The two sides of the clamping plate 3b are flush with the two sides of the gasket 3a, so that the connecting area of the clamping plate 3b and the gasket 3a is larger, and the connection between the clamping plate and the gasket 3a is firmer. Splint 3b and gasket 3a structure as an organic whole, splint 3b and gasket 3a are the integrated into one piece promptly, make the connection between splint 3b and the gasket 3a more firm, prevent to penetrate the nail when penetrating the wooden keel, and the free variable that the wooden keel produced makes splint 3b and gasket 3 a's junction fracture or split.

When the clamp is used, the gasket 3a is clamped on the wooden keel, so that the two clamping plates 3b are respectively clamped with the two side surfaces of the wooden keel, and the inner surface of the gasket 3a is attached to the lower surface of the wooden keel; and finally, the nail shooting bullet 1b is exploded by triggering the nail shooting bullet 1b, and the explosive force generated by the nail shooting bullet 1b pushes the shooting nail 2 to shoot into the wooden keel along the nail installing hole 4, so that the wooden keel is fixed on the building base body.

Because penetrate nail 2 when penetrating into the wooden keel, the wooden keel can produce the deformation volume, nevertheless because splint 3b restricts the both sides of wooden keel, makes the deformation volume that the wooden keel produced restricted to prevent the broken problem even of wooden keel, improved construction quality effectively.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The clamping groove type integrated nail is characterized by comprising a shooting nail (2) and a gasket (3 a); the gasket (3 a) is provided with a clamping structure, the clamping structure is clamping plates (3 b) vertically arranged at two ends of the gasket (3 a), and the two clamping plates (3 b) are oppositely arranged.

2. The snap-in one-piece nail according to claim 1, wherein the inner surface of the joint of the gasket (3 a) and the clamping plate (3 b) is a clearance concave surface (6).

3. The snap-in one-piece nail according to claim 1, wherein the clamping plate (3 b) and the gasket (3 a) are of one-piece construction.

4. The integrated slot nail as claimed in claim 1, 2 or 3, wherein a bent reinforcing rib (5) is further disposed at the joint of the gasket (3 a) and the clamping plate (3 b), one end of the reinforcing rib (5) is fixed to the surface of the gasket (3 a), and the other end of the reinforcing rib (5) is fixed to the outer surface of the clamping plate (3 b).

5. The slot-type integrated nail according to claim 1, wherein the gasket (3 a) is further provided with a nail-loading hole (4), and the shooting nail (2) penetrates through the nail-loading hole (4) and extends towards the extension direction of the clamping plate (3 b).

6. The snap-in one-piece nail according to claim 5, wherein the gasket (3 a) has a hollow protrusion (7) on the surface, and the nail loading hole (4) is formed on the hollow protrusion (7).

7. The integrated slot nail according to claim 5 or 6, wherein the nail loading hole (4) is in interference fit with the nail stem of the shooting nail (2).

8. The slot-type integrated nail according to claim 7, wherein the nail shank of the nail (2) is in a necking shape with a small front part and a big back part, and the front end of the nail shank of the nail (2) and the back end of the nail shank of the nail (2) are in conical transition.

9. The slot-type integrated nail according to claim 1, further comprising a power source (1) mounted on the nail shooting shell, wherein the power source (1) comprises a nail shooting shell body (1 a) and a nail shooting bullet (1 b), and the nail shooting (2) is fixedly mounted at the front end of the nail shooting shell body (1 a); the rear end of the nail shooting shell body (1 a) is also embedded with a nail shooting bullet (1 b).

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