CN201166033Y - board nails - Google Patents

Abstract

The utility model discloses a plate nail, this plate nail include a flat nail body and a pin fin that combines with this flat nail body, and this nail body bottom is equipped with a spike point portion that is taper, and this nail body both sides limit is equipped with a inlay card portion that is the pawl form respectively, is equipped with the portion of inlaying of inserting that is the narrowing form on this nail body top, and this pin fin center is equipped with one and should inserts the caulking groove that the portion of inlaying inserted and combines. The utility model discloses a board nail utilizes the nail point portion of its nail body bottom taper shape, the inlay card portion that has the pawl limit, the reinforcement rib, the structural design of the different district section of pawl form latch, directly insert through its nail body and pin fin and inlay the group and establish the relation, enable nail rifle trigger spare can accurate impact the focus that acts on the board nail, make the board nail can steadily follow closely the gypsum board, in building materials such as PLASTIC LAMINATED, avoid the bad nail situation of closing such as off normal or skew, thereby and the production of reducible useless nail, more can change and constitute the board nail of multiple pattern through the pattern of nail body and pin fin, demand and the selection with satisfying different construction uses.

Description

board nails

technical field

The utility model relates to a board nail, in particular to a board nail which improves the nailing quality and satisfies different construction purposes.

Background technique

In general interior decoration or partition construction, fireproof and environmentally friendly building materials such as gypsum boards and fireproof boards are often used. In the combined operation, a nail gun is used with a row of nails, and an air compressor is used to fire the trigger of the nail gun. The nail body is driven into the gypsum board and fireproof board to complete the nailing operation.

In the nail row design used in this kind of gypsum board and fireproof board, the nail row is traditionally made by bonding common iron nails with paper tape or tape, and then the nail row and paper tape or tape are rolled into bundles and configured On the nail gun, the nail gun is used to drive nails into the gypsum board and fireproof board. The tapered design at the end of the nail body makes it easy to nail into the gypsum board and fireproof board to complete the nailing process. cooperative industry.

But this type of nail body is only provided with a pointed nail point in the design, so that the nail body can be easily nailed into the gypsum board and the fireproof board, but there is no nail after the nail body enters the gypsum board and the fireproof board. Proper embedding and positioning structure may cause it to be nailed too deeply, or the nail body may come out under the action of external force, which seriously affects the stability of the nailing operation.

In order to solve the problems of using the above-mentioned row of nails for nailing operations, someone has developed a special nail structure for gypsum boards. The embedded cards made by punching and folding board nails have a better nailing relationship with the gypsum boards. However, due to the structure It is complicated and will increase its processing difficulty and cost. More importantly, the nail head of the nail is formed by the extension of the nail, so that it has a larger area for the trigger of the nail gun to fire, but when the nail gun fires the nail However, because the firing center deviates from the nail body, when the nail body is nailed into the gypsum board, it is easy to have a bad nailing phenomenon such as external inclination or deviation, which seriously affects the quality of its work, and at the same time causes the nail body Excessive scrapping will virtually increase its operating costs.

Utility model content

One of the main purposes of the utility model is to provide a nail. In the nail, the linear relative relationship between the nail head and the nail body makes the trigger of the nail gun accurately impact on the center of gravity of the nail body when firing. It can reduce the bad nailing phenomenon that the board nails are tilted or shifted, thereby reducing the generation of waste nails and improving its working quality.

Another object of the present invention is to provide a nail. The nail has different structural designs of the nail body and different nail head shapes, so that the nail can meet the needs and choices of different operations.

The utility model realizes the above-mentioned purpose through the following technical scheme: a board nail, the board nail includes a flat nail body and a nail head combined with the flat nail body, the bottom of the nail body is provided with a pointed The substantive feature of the cone-shaped nail tip is that the two sides of the nail body are respectively provided with an inverted-tooth-shaped engaging part, and the top of the nail body is provided with a narrowed-shaped inserting part. The center is provided with a slot which is inserted and combined with the inserting part.

Preferably, a reinforcing rib is respectively provided on the two sides of the two board surfaces of the nail body. .

Preferably, the reinforcing ribs at the two sides are in a concave-convex state. .

Preferably, a plurality of inverted teeth are provided on the plate surface of the nail body and near its lower section.

Preferably, the engaging portion is composed of a plurality of inverted tooth edges.

Preferably, the nail head is oval or obround in shape.

Preferably, the top surface of the nail head is in the shape of a concave arc or a plane or a convex arc.

Preferably, the insertion part is integrally formed with the nail body.

Preferably, the two sides of the nail tip are respectively provided with an obliquely tapered cutting surface.

The positive progress effect of the utility model lies in that the plate nail of the utility model utilizes different sections of the conical nail tip at the bottom of the nail body, the clamping part with the inverted tooth edge, the reinforcing rib, and the inverted tooth-shaped locking teeth. The structural design enables it to be successfully nailed into building materials such as gypsum boards, fireproof boards, wood boards, metal boards, rubber boards, plastic boards, etc., and achieves a stable nailing effect. , so that the trigger part of the nail gun can accurately impact on the center of gravity of the board nail, so that the board nail can be stably nailed into the building materials such as gypsum board, fireproof board, wood board, metal board, rubber board, plastic board, etc., avoiding deviation or skewing, etc. Bad nailing conditions can reduce the generation of waste nails, and can form a variety of nails through the change of nail body and nail head type to meet the needs and choices of different construction purposes. On the whole, this Board nails have extremely high industrial utilization value and practicability.

Description of drawings

Fig. 1 is the structural representation of the first embodiment in which the top surface of the nail head of the utility model is an arc concave surface;

Fig. 2 is a schematic side view of the first embodiment in which the top surface of the nail head of the utility model is an arc-concave surface;

Fig. 3 is the structural representation of the first embodiment in which the top surface of the nail head of the utility model is plane;

Fig. 4 is a schematic side view of the first embodiment in which the top surface of the nail head of the utility model is plane;

Fig. 5 is a structural schematic diagram of the first embodiment in which the top surface of the nail head of the utility model is an arc-convex surface;

Fig. 6 is a schematic side view of the first embodiment in which the top surface of the nail head of the utility model is an arc-convex surface;

Fig. 7 is a structural schematic diagram of the second embodiment in which the top surface of the nail head of the utility model is an arc-concave surface;

Fig. 8 is a structural schematic diagram of the second embodiment in which the top surface of the nail head of the utility model is plane;

Fig. 9 is a structural schematic diagram of the second embodiment in which the top surface of the nail head of the utility model is an arc-convex surface;

Fig. 10 is a structural schematic diagram of the third embodiment in which the top surface of the nail head of the utility model is an arc-concave surface;

Fig. 11 is a structural schematic diagram of the third embodiment in which the top surface of the nail head of the utility model is flat;

Fig. 12 is a structural schematic diagram of the third embodiment in which the top surface of the nail head of the utility model is an arc-convex surface;

Fig. 13 is a structural schematic diagram of the fourth embodiment in which the top surface of the nail head of the utility model is an arc-concave surface;

Fig. 14 is a structural schematic diagram of the fourth embodiment in which the top surface of the nail head of the utility model is flat;

Fig. 15 is a structural schematic diagram of the fourth embodiment of the utility model in which the top surface of the nail head is an arc-convex surface.

Detailed ways

Several preferred embodiments are given below, and the utility model is described more clearly and completely in conjunction with the accompanying drawings.

Example 1

As shown in Figures 1 to 6, the plate nail 1 of the first embodiment of the present invention includes a flat nail body 10 and a nail head 20 combined with the flat nail body 10, wherein the bottom end of the nail body 10 is provided with There is a nail point 11 in the shape of a sharp cone, and an oblique cone-shaped knife face 12 is respectively provided on both sides of the nail point 11, and an inverted tooth-shaped engagement part 13 is respectively provided on both sides of the nail body 10, Each engaging portion 13 is composed of a plurality of inverted tooth edges 131, and at the same time, a narrow insertion portion 14 is provided on the top of the nail body 10, the insertion portion 14 is integrally formed with the nail body 10, and the nail head 20 It can be elliptical, oblong or other elongated shapes, and a socket 21 is provided in the center of the nail head 20 to be inserted and combined with the insertion part 14 . Wherein, as shown in FIG. 1 to FIG. 6 , the top surface of the nail head 20 can be in different shapes such as arc-concave, flat or arc-convex, so as to meet the needs and choices of different construction purposes. In order to facilitate the use of the nails 1 with the nail gun, a plurality of nails 1 are bonded or glued into a row with paper tape or adhesive tape, and then the paper tape or tape with the nails 1 is rolled up and stored. When using the board nail 1 of the present utility model, the board nail 1 is installed in the nail groove of the nail gun, and then the board nail 1 is fired through the trigger of the nail gun to nail plaster boards, fireproof boards, wood boards, and metal boards. , rubber sheet, plastic sheet and other building materials; among them, the use of the linear relative relationship between the nail head 20 and the nail body 10 enables the trigger of the nail gun to accurately impact on the center of gravity of the nail body 10 when firing, so that The nail entry angle of the plate nail 1 is effectively maintained, and the problem of poor nailing such as offset or skew will not occur, thereby effectively reducing the generation of waste nails; at the same time, the plate is made to be fixed by the tapered nail tip 11 at the lower end of the nail body 10 . The nail 1 is quickly inserted into building materials such as gypsum board, fireproof board, wood board, metal plate, rubber board, plastic board, etc.; Wooden boards, metal boards, rubber boards, plastic boards, etc. form a stable engagement effect, which can prevent the board nails 1 from easily falling out under the action of external force, and effectively maintain the nailing quality of the board nails 1 .

Example 2

As shown in Figures 7 to 9, the plate nail 3 of the first embodiment of the present invention includes a flat nail body 30 and a nail head 40 combined with the flat nail body 30, wherein the bottom end of the nail body 30 is set There is a pointed nail tip 31, the two sides of the nail tip 31 are respectively provided with an oblique cone-shaped blade surface 32, and the two sides of the nail body 30 are respectively provided with a reverse tooth-shaped engaging part 33, Each engaging part 33 is composed of a plurality of inverted tooth edges 331, and the two sides of the nail body 30 are respectively provided with a reinforcing rib 35, 36, and the reinforcing ribs 35, 36 on the two sides are concave and convex. At the same time, a narrow inserting portion 34 is provided on the top of the nail body 30, the inserting portion 34 is integrally formed with the nail body 30, and the nail head 40 can be set as oval, oblong or other elongated shapes, And in the center of the nail head 40 is provided a socket 41 which is plugged and combined with the inserting portion 34 . Wherein, as shown in FIG. 7 to FIG. 9 , the top surface of the nail head 40 can be in different shapes such as arc-concave, flat or arc-convex, so as to meet the needs and choices of different construction purposes. In order to facilitate the use of the nails 3 with the nail gun, a plurality of nails 3 are bonded or glued into a row with paper tape or adhesive tape, and then the paper tape or tape with the nails 3 is rolled up and stored. When using the board nail 3 of the present utility model, the board nail 3 is installed in the nail groove of the nail gun, and then the board nail 3 is fired through the trigger of the nail gun to nail plasterboard, fireproof board, wood board, and metal board. , rubber sheet, plastic sheet and other building materials; among them, the use of the linear relative relationship between the nail head 40 and the nail body 30 enables the trigger of the nail gun to accurately impact on the center of gravity of the nail body 30 when firing, so that the It can effectively maintain the nailing angle of the plate nail 3, and there will be no problems of poor nailing such as offset or skew, thereby effectively reducing the generation of waste nails; The board nails 3 are quickly inserted into building materials such as plaster boards, fireproof boards, wood boards, metal boards, rubber boards, and plastic boards; at the same time, the deformation of the nail body 30 can be avoided by setting the reinforcing ribs 35 and 36 on the board surface; On both sides of the nail body 30, the engaging parts 33 with inverted tooth edges 331 form a stable engaging effect with plaster boards, fireproof boards, wood boards, metal plates, rubber boards, plastic boards, etc., which can prevent the nails 3 from being subjected to external forces It is easy to come out, thus effectively maintaining the nailing quality of the board nail 3 .

Example 3

As shown in Fig. 10 to Fig. 12, the plate nail 5 of the first embodiment of the present utility model comprises a flat nail body 50 and a nail head 60 combined with the flat nail body 50, wherein the nail body 50 has a bottom end There is a sharp cone-shaped nail point 51, the two sides of the nail point 51 are respectively provided with an oblique cone-shaped blade surface 52, and the two sides of the nail body 50 are respectively provided with a reverse tooth-shaped engaging part 53, Each engaging portion 53 is composed of a plurality of inverted tooth edges 531, and a plurality of inverted tooth-shaped locking teeth 57 are arranged on the plate surface of the nail body 50 and close to its lower part, and a narrow tooth is provided on the top of the nail body 50 at the same time. Constricted inserting part 54, the inserting part 54 and the nail body 50 are integrally formed, the nail head 60 can be set as oval, oblong or other elongated shapes, and a center of the nail head 60 is provided with a Part 54 fits into the slot 61 combined. Wherein, as shown in FIG. 10 to FIG. 12 , the top surface of the nail head 60 can be in different shapes such as arc-concave, flat or arc-convex, so as to meet the needs and choices of different construction purposes. In order to facilitate the use of the nails 5 with the nail gun, a plurality of nails 5 are bonded or glued into a row with paper tape or adhesive tape, and then the paper tape or tape with the nails 5 is rolled up and stored. When using the board nail 5 of the present utility model, the board nail 5 is installed in the nail groove of the nail gun, and then the board nail 5 is fired through the trigger of the nail gun to nail plasterboard, fireproof board, wood board, and metal board. , rubber sheet, plastic sheet and other building materials, wherein the linear relative relationship between the nail head 60 and the nail body 50 is used, so that the trigger part of the nail gun can accurately impact on the center of gravity of the nail body 50 when firing, so that the It can effectively maintain the nailing angle of the plate nail 5, and there will be no problems of poor nailing such as offset or skew, thereby effectively reducing the generation of waste nails; The board nail 5 is quickly inserted into building materials such as gypsum board, fireproof board, wood board, metal board, rubber board, plastic board, etc.; The inverted teeth 57 on the board surface form a stable engagement effect with gypsum boards, fireproof boards, wood boards, metal boards, rubber boards, plastic boards, etc., which can prevent the board nails 5 from easily coming out under the action of external force, and can effectively The nailing quality of the nail 5 is maintained.

Example 4

As shown in Figures 13 to 15, the plate nail 7 of the first embodiment of the present invention includes a flat nail body 70 and a nail head 80 combined with the flat nail body 70, wherein the bottom of the nail body 70 is set There is a nail point 71 in the shape of a sharp cone, and the two sides of the nail point 71 are respectively provided with a knife face 72 in the shape of an oblique cone. Each engaging part 73 is composed of a plurality of inverted tooth edges 731. The two sides of the nail body 70 are respectively provided with a reinforcing rib 75, 76. The reinforcing ribs 75, 76 on the two sides are concave and convex. state, on the plate surface of the nail body 70 and near its lower part, a plurality of inverted teeth 77 are provided, and at the same time, a narrow insertion part 74 is provided on the top of the nail body 70. The insertion part 74 Formed integrally with the nail body 70 , the nail head 80 can be elliptical, oblong or other elongated shapes, and a socket 81 is provided in the center of the nail head 80 to be inserted and combined with the inserting portion 74 . Wherein, as shown in FIG. 13 to FIG. 15 , the top surface of the nail head 80 can be in different shapes such as arc-concave, flat or arc-convex, so as to meet the needs and choices of different construction purposes. In order to facilitate the use of the nails 7 with the nail gun, a plurality of nails 7 are bonded or glued into a row with paper tape or adhesive tape, and then the paper tape or tape with the nails 7 is rolled up and stored. When using the board nail 7 of the present utility model, the board nail 7 is installed in the nail groove of the nail gun, and then the board nail 7 is fired through the trigger of the nail gun to nail plasterboard, fireproof board, wood board, and metal board. , rubber sheet, plastic sheet and other building materials, wherein the linear relative relationship between the nail head 80 and the nail body 70 is used, so that the trigger part of the nail gun can accurately impact on the center of gravity of the nail body 70 when firing, so that the It can effectively maintain the nailing angle of the plate nail 7, so that the problem of poor nailing such as offset or skew will not occur, thereby effectively reducing the generation of waste nails; at the same time, the setting of the reinforcing ribs 75 and 76 on the plate surface can prevent the nail body 70 is deformed; at the same time, the board nail 7 is quickly inserted into building materials such as gypsum board, fireproof board, wood board, metal board, rubber board, plastic board, etc. through the tapered nail tip 71 at the lower end of the nail body 70; On both sides of the nail body 70, the engaging parts 73 with inverted tooth edges 731 and the inverted tooth-shaped locking teeth 77 on the surface of the nail body 70 are formed with gypsum boards, fireproof boards, wood boards, metal boards, rubber boards, plastic boards, etc. The stable clamping effect can prevent the nails 7 from coming off easily under the action of external force, thereby effectively maintaining the nailing quality of the nails 7 .

To sum up, the plate nail of the present utility model utilizes the structural design of different sections of the tapered nail tip at the bottom of the nail body, the clamping part with the inverted tooth edge, the reinforcing rib, and the inverted tooth-shaped locking teeth. It can be successfully nailed into building materials such as gypsum board, fireproof board, wood board, metal board, rubber board, plastic board, etc. and achieves a stable nailing effect. The trigger part of the nail gun can accurately impact on the center of gravity of the board nail, so that the board nail can be stably nailed into the building materials such as gypsum board, fireproof board, wood board, metal board, rubber board, plastic board, etc. In this way, the production of waste nails can be reduced, and various types of nails can be formed by changing the shape of the nail body and the nail head, so as to meet the needs and choices of different construction purposes. On the whole, the nails It has extremely high industrial utilization value and practicability.

The above descriptions are only based on the preferred embodiments of the present utility model, and cannot limit the scope of the present utility model. Any replacement, combination, and separation of the steps of the utility model known in the technical field, as well as equivalent changes or replacements of the implementation steps of the utility model that are well known in the technical field will not exceed the disclosure and protection scope of the utility model.

Claims (9)

1, a kind of plate nail, this plate nail comprises a flat sprig body and an ailhead that combines with this flat sprig body, this nail body bottom is provided with one and is cone-shaped nail tip, it is characterized in that, this nail body dual-side is respectively equipped with one and is runcinate inlay card portion, this nail body top is provided with an embedded part that is the narrow shape that contracts, and this ailhead center is provided with one and inserts the caulking groove that embedding combines with this embedded part.

2, plate nail as claimed in claim 1 is characterized in that the position, both sides of these nail body two plate faces is respectively equipped with a reinforcement rib.

3, plate nail as claimed in claim 2 is characterized in that the reinforcement rib at this position, both sides is concavo-convex mistake from state.

4, as claim 1,2 or 3 described plate nails, it is characterized in that, be provided with a plurality of pawl shape latches on the plate face of this nail body and near its hypomere position.

5. plate nail as claimed in claim 1 is characterized in that this inlay card portion is made up of a plurality of pawls limit.

6, plate nail as claimed in claim 1 is characterized in that, this ailhead is oval or oval type shape.

7, as claim 1 or 6 described plate nails, it is characterized in that the end face of this ailhead is arc concave surface or plane or arc convex surface shape.

8, plate nail as claimed in claim 1 is characterized in that, this embedded part is one-body molded with the nail body.

As claim 1 or 8 described plates nail, it is characterized in that 9, these both sides, nail tip are respectively equipped with a knife face that is oblique cone shape.

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