CN2497089Y

CN2497089Y - Decorative door nail

Info

Publication number: CN2497089Y
Application number: CN 01261043
Authority: CN
Inventors: 郭五喜
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-07
Filing date: 2001-09-07
Publication date: 2002-06-26
Anticipated expiration: 2011-09-07

Abstract

The utility model discloses a decoration doornail which includes a nail cover and a screw. The nail cover consists of an external cover and an internal cover; the interior of the external cover is provided with the internal cover tightly fixed with the external cover; the middle part of the internal cover is fixedly connected with the screw; a filling material can be arranged between the external cover and the internal cover. The utility model can be firmly combined with the door plate, ensures the nail cover is firmly connected with the nail, and solves the shortage that the strength of the nail cover is poor. The utility model has the advantages of having novel appearance and beauty effect and providing sensuous enjoyment.

Description

Decorative door nail

One, technical field

The utility model belongs to the decoration of door.

Two, background technique

Have existed since ancient times for the rosehead of gate, it is with casting, forges into nail shape, during use, with hammer its nail is got final product on door-plate, the deficiency of this rosehead be with door-plate between the soundness that combines poor, come off easily, the intensity of itself is also relatively poor, and its outward appearance is coarse, and degree of finish is poor, does not have aesthetic effect.

It is to cover a welding or a bonding screw at nail that some Decorative door nails are also arranged now, uses bolton on door-plate it then.Though this rosehead solved with door-plate between combine the problem of soundness difference, but directly screw is welded on to follow closely to cover and also can influences the degree of finish that nail covers outward appearance, moreover the nail that some material (as titanium plate) is done lid can not come fastening screw trip bolt with welding manner, and can only take bonding mode, combine just insecurely between nail lid and the screw like this, the nail lid just comes off easily.

Three, summary of the invention

The purpose of this utility model is intended to overcome above-mentioned shortcoming, a kind of intensity height is provided, outward appearance is bright and clean and can combines fastening Decorative door nail with door-plate.

For achieving the above object, the utility model adopts following solution: comprise nail lid and screw, it is characterized in that: the nail lid is made up of enclosing cover and inner cap, in the inside of enclosing cover the inner cap fastening with it is set, at the center fixed attachment screw of inner cap.

Above-mentioned Decorative door nail is characterized in that: the peripheral roll extrusion one circle hook of described enclosing cover is along coming fastening inner cap.

Above-mentioned Decorative door nail is characterized in that: be provided with packing between described enclosing cover and the inner cap.

When the utility model uses it is got final product on door-plate with bolton.

Compared with prior art, the utlity model has following advantage:

1,,, the nail lid firmly is connected with screw so the utility model can combine with door-plate is fastening because the utility model is provided with the inner cap of attachment screw in enclosing cover inside.

2, enclosing cover of the present utility model can adopt different materials with inner cap, so just can solve nail lid that some material does can not with the problem of screw welding, and can also solve the shortcoming that nail covers intensity difference.

3, because screw of the present utility model is to cover in being connected, so just can not influence the outward appearance degree of finish of enclosing cover.So just can give beautiful enjoyment.

4, because the utility model is provided with packing between enclosing cover and inner cap, so intensity of the present utility model is higher.

5, outward appearance novelty of the present utility model except that gate uses, also can be done the background decoration in large-scale theatrical evening or other entertainment places, can increase Games-related atmosphere after the use.

Four, description of drawings

Fig. 1, the utility model embodiment's 1 structural representation.

Fig. 2, the utility model embodiment's 2 structural representation.

1---enclosing cover 2---inner cap 3---screw 4---packing

Five, embodiment

Embodiment 1:

As shown in Figure 1, enclosing cover of the present utility model 1 is made by titanium plate, and inner cap 2 is made by steel plate, and the peripheral roll extrusion one circle hook of enclosing cover 1 is along coming fastening inner cap 2, welding screw 3 in the middle of the inner cap 2.

Embodiment 2:

As shown in Figure 2, enclosing cover of the present utility model 1 is made by copper coin, and inner cap 2 is made by steel plate, and the peripheral roll extrusion one circle hook of enclosing cover 1 is along coming fastening inner cap 2, and welding screw 3 is added with packing 4 between enclosing cover 1 and the inner cap 2 in the middle of the inner cap 2.

Claims

1, a kind of Decorative door nail comprises nail lid and screw, it is characterized in that: the nail lid is made up of enclosing cover and inner cap, in the inside of enclosing cover the inner cap fastening with it is set, at the center fixed attachment screw of inner cap.

2, Decorative door nail according to claim 1 is characterized in that: the peripheral roll extrusion one circle hook of described enclosing cover is along coming fastening inner cap.

3, Decorative door nail according to claim 1 and 2 is characterized in that: be provided with packing between described enclosing cover and the inner cap.