CN213064227U

CN213064227U - Nail of dual fastening

Info

Publication number: CN213064227U
Application number: CN202021581427.2U
Authority: CN
Inventors: 张庆旺
Original assignee: Tianjin Haoyuequan Hardware Products Co ltd
Current assignee: Tianjin Haoyuequan Hardware Products Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-27
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a nail of dual fastening, concretely relates to nail technical field, including first nail cap, the first nail pole of first nail cap bottom fixedly connected with, the first nail point of one end fixedly connected with of first nail cap is kept away from to first nail pole, first nail pole outer peripheral face cover is equipped with the second nail cap, two second nail poles of second nail cap bottom fixedly connected with, two equal fixedly connected with second nail points in second nail pole bottom, first nail pole is inside to have seted up logical groove. The utility model discloses a aim at the plank with first nail point, thereby beat first nail cap and drive first nail pole and remove, and then make first nail point extend into the plank inside, right the utility model discloses carry out preliminary fixed, thereby rotate first nail cap and drive the removal of second nail pole, and then drive inside the second nail point extends into the plank, right the utility model discloses carry out the secondary and fix, dual fixed, the dress of nailing is firm, makes things convenient for people to use.

Description

Nail of dual fastening

Technical Field

The utility model relates to a nail technical field, concretely relates to nail of dual fastening.

Background

Nails refer to hard metals (generally steel) having a pointed shape, which are hooked by deformation of the nails themselves and fastened by friction in works, woodworkers and buildings, as well as nails having a pointed shape (generally steel) which are hooked by deformation of the nails themselves and fastened by friction in uses such as fixing wooden nails and the like, which have various shapes depending on uses, most commonly called "iron wire nails", and common nails having names of large head, drawing nails or curved nails.

The existing nail is not firm when being nailed and is inconvenient to use.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a nail of dual fastening is through aiming at the plank with first nail point, thereby beat first nail cap and drive first nail pole and remove, and then make first nail point extend into the plank inside, right the utility model discloses carry out preliminary fixed, thereby rotate first nail cap and drive second nail pole and remove, and then drive inside the second nail point extends into the plank, right the utility model discloses carry out the secondary and fix, dual fixed, the nail dress is firm, makes things convenient for people to use to solve the insecure problem of nail dress among the prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a nail of dual fastening, includes first nail cap, the first nail pole of first nail cap bottom fixedly connected with, the first nail point of one end fixedly connected with of first nail cap is kept away from to first nail pole, first nail pole outer peripheral face cover is equipped with the second nail cap, two second nail poles of second nail cap bottom fixedly connected with, two the equal fixedly connected with second nail point in second nail pole bottom, first nail pole is inside to be seted up and to be led to the groove, lead to the inslot portion and be equipped with the threaded rod, the threaded rod top run through first nail pole and with first nail cap bottom fixed connection, the threaded rod bottom passes through bearing swing joint with first nail pole, lead to the inslot portion and be equipped with the thread bush, the thread bush is established on the threaded rod outer peripheral face, just thread bush and threaded rod threaded connection.

Furthermore, the through groove is internally provided with two slide bars, and the two slide bars are fixedly connected with the first nail rod.

Further, the two sliding rods are respectively positioned on two sides of the threaded rod.

Furthermore, two the slide bar outer peripheral face all overlaps and is equipped with first slider, two first slider one end in opposite directions all with thread bush fixed connection.

Furthermore, two one ends that first slider carried on the back mutually all with second nail cap fixed connection.

Furthermore, the outer peripheral surface of the first nail rod is provided with a sliding groove, and the sliding groove is positioned at the top of the through groove.

Further, the inside two second sliders that are equipped with of spout, two the equal fixedly connected with backup pad in one side that the second slider was carried on the back mutually, two the one end that the backup pad was carried on the back mutually all with first nail cap bottom fixed connection.

The utility model has the advantages of as follows:

the utility model discloses a aim at the plank with first nail point to press down the second and nail the cap and make first nail pole remain stable, then beat first nail cap and drive first nail pole and remove, and then make first nail point extend into the plank inside, it is right the utility model discloses carry out preliminary fixed, thereby rotate first nail cap and drive the threaded rod and rotate, because thread bush and threaded rod threaded connection, first slider restriction thread bush rotates, so the threaded rod rotates and drives the thread bush and remove, thereby drive first slider and slide on the slide bar, take place to deflect when preventing the thread bush removal, first slider removes to drive the second nail cap and slides on first nail pole simultaneously, thereby drive the removal of second nail pole, and then drive inside the extension of second nail point into the plank, right the utility model discloses carry out the secondary and fix, compare with prior art, dual fixed, the nail dress is firm, makes things convenient for people to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a top view of the overall structure of the present invention;

FIG. 4 is a perspective view of a threaded shank portion of the present invention;

in the figure: the nail comprises a first nail cap 1, a first nail rod 2, a first nail tip 3, a second nail rod 4, a second nail tip 5, a second nail cap 6, a first sliding block 7, a threaded sleeve 8, a sliding groove 9, a threaded rod 10, a supporting plate 11, a second sliding block 12, a through groove 13 and a sliding rod 14.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to the attached drawings 1-4 of the specification, the double-fastened nail of the embodiment comprises a first nail cap 1, a first nail rod 2 is fixedly connected to the bottom end of the first nail cap 1, a first nail tip 3 is fixedly connected to one end, far away from the first nail cap 1, of the first nail rod 2, a second nail cap 6 is sleeved on the outer circumferential surface of the first nail rod 2, two second nail rods 4 are fixedly connected to the bottom end of the second nail cap 6, second nail tips 5 are fixedly connected to the bottom ends of the two second nail rods 4, a through groove 13 is formed in the first nail rod 2, a threaded rod 10 is arranged in the through groove 13, the top end of the threaded rod 10 penetrates through the first nail rod 2 and is fixedly connected with the bottom end of the first nail cap 1, the bottom end of the threaded rod 10 is movably connected with the first nail rod 2 through a bearing, a threaded sleeve 8 is arranged in the through groove 13, and the outer circumferential surface of the threaded sleeve 8 is sleeved on the threaded, and the threaded sleeve 8 is in threaded connection with the threaded rod 10.

Furthermore, two sliding rods 14 are arranged inside the through groove 13, and the two sliding rods 14 are fixedly connected with the first nail rod 2, so that the first sliding block 7 can slide conveniently.

Further, two slide bars 14 are respectively positioned at both sides of the threaded rod 10.

Furthermore, the peripheral surfaces of the two sliding rods 14 are respectively sleeved with a first sliding block 7, and the opposite ends of the two first sliding blocks 7 are respectively fixedly connected with a threaded sleeve 8 to limit the rotation of the threaded sleeve 8.

Further, two one end that first slider 7 carried on the back mutually all with second nail cap 6 fixed connection, conveniently drives second nail cap 6 and slides on first nail pole 2.

Furthermore, the outer peripheral surface of the first nail rod 2 is provided with a sliding groove 9, and the sliding groove 9 is positioned at the top of the through groove 13, so that the second sliding block 12 can rotate conveniently.

Further, the inside two second sliders 12 that are equipped with of spout 9, two the equal fixedly connected with backup pad 11 in one side that second slider 12 carried on the back mutually, two the one end that 11 carried on the back mutually all with first nail cap 1 bottom fixed connection, take place to deflect when preventing that first nail cap 1 from rotating.

The implementation scenario is specifically as follows: the staff aims at the first nail point 3 with the plank, and presses the second nail head 6 to make the first nail pole 2 keep stable, then beats the first nail head 1 to drive the first nail pole 2 to move, and then makes the first nail point 3 extend into the plank, to fix the utility model primarily, the first nail head 1 is rotated to drive the threaded rod 10 to rotate, because the threaded sleeve 8 is connected with the threaded rod 10 by screw thread, the first slider 7 limits the rotation of the threaded sleeve 8, so the threaded rod 10 rotates to drive the threaded sleeve 8 to move, thereby the first slider 7 is driven to slide on the sliding rod 14, the deflection is prevented when the threaded sleeve 8 moves, at the same time, the first slider 7 moves to drive the second nail head 6 to slide on the first nail pole 2, thereby the second nail pole 4 is driven to move, and then the second nail point 5 is driven to extend into the plank, to fix the utility model for the second time, double fixing, the nail dress is firm, make things convenient for people to use, first nail cap 1 rotates simultaneously and drives backup pad 11 and rotate to drive second slider 12 at the 9 internal rotations of spout, take place to deflect when preventing that first nail cap 1 from rotating, this embodiment has specifically solved the insecure problem of dress of nailing among the prior art.

The working principle is as follows:

referring to the attached drawings 1-4 of the specification, the staff aims at the plank with first nail point 3, then beats first nail cap 1 and drives first nail pole 2 and remove, and then makes inside first nail point 3 extends into the plank, it is right the utility model discloses carry out preliminary fixed, thereby rotate first nail cap 1 and drive threaded rod 10 and rotate, threaded rod 10 rotates and drives thread bush 8 and remove to drive second nail pole 4 and remove, and then drive inside second nail point 5 extends into the plank, it is right the utility model discloses carry out the secondary and fix.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A dual-fastened nail comprising a first nut (1), characterized in that: the bottom of the first nail cap (1) is fixedly connected with a first nail rod (2), one end of the first nail rod (2) far away from the first nail cap (1) is fixedly connected with a first nail tip (3), the outer peripheral surface of the first nail rod (2) is sleeved with a second nail cap (6), the bottom of the second nail cap (6) is fixedly connected with two second nail rods (4), the bottom of the two second nail rods (4) is fixedly connected with a second nail tip (5), the inside of the first nail rod (2) is provided with a through groove (13), the inside of the through groove (13) is provided with a threaded rod (10), the top end of the threaded rod (10) penetrates through the first nail rod (2) and is fixedly connected with the bottom of the first nail cap (1), the bottom of the threaded rod (10) is movably connected with the first nail rod (2) through a bearing, the inside of the through groove (13) is provided with a threaded sleeve (8), and the outer peripheral surface of the threaded sleeve (8) is sleeved on the threaded rod, and the threaded sleeve (8) is in threaded connection with the threaded rod (10).

2. A dual-fastened nail according to claim 1, wherein: two sliding rods (14) are arranged in the through groove (13), and the two sliding rods (14) are fixedly connected with the first nail rod (2).

3. A dual-fastened nail according to claim 2, wherein: the two sliding rods (14) are respectively positioned at two sides of the threaded rod (10).

4. A dual-fastened nail according to claim 2, wherein: the outer peripheral surfaces of the two sliding rods (14) are respectively provided with a first sliding block (7), and one opposite ends of the first sliding blocks (7) are respectively fixedly connected with a threaded sleeve (8).

5. A dual-fastened nail according to claim 4, wherein: and one ends of the two first sliding blocks (7) which are opposite to each other are fixedly connected with the second nail cap (6).

6. A dual-fastened nail according to claim 1, wherein: the outer peripheral surface of the first nail rod (2) is provided with a sliding groove (9), and the sliding groove (9) is located at the top of the through groove (13).

7. A dual-fastened nail according to claim 6, wherein: the inside two second sliders (12) that are equipped with of spout (9), two equal fixedly connected with backup pad (11) in one side that second slider (12) carried on the back mutually, two the one end that backup pad (11) carried on the back mutually all with first nail cap (1) bottom fixed connection.