CN102465953A

CN102465953A - Locking method of locking piece

Info

Publication number: CN102465953A
Application number: CN2010105522300A
Authority: CN
Inventors: 刘志兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-15
Filing date: 2010-11-15
Publication date: 2012-05-23

Abstract

The invention relates to a locking method of a locking piece, which is suitable for locking a metal object on a locking piece by the locking piece, and comprises a material preparation step, a preposing step, a locking step and a covering step in sequence, wherein a base, a cap and a screw (namely the material preparation step) are prepared, then the screw is arranged on the base in a penetrating way, a pre-locking hole for placing the base and locking the screw is pre-drilled on the metal object (namely the preposing step), the screw sleeved with the base is drilled with a locking position on the locking piece (namely the locking step), the cap is covered on the base, and simultaneously the head of the screw is sealed (namely the covering step); the screw sleeve is provided with the base, so that the locked screw can be blocked by the base, and the phenomenon that the rod body of the screw is in contact with a metal object to cause corrosion is avoided.

Description

The locking method of lock firmware

Technical field

The present invention is relevant for a kind of design of lock firmware, particularly relevant for a kind of locking method of lock firmware.

Background technique

Generally with in the construction operation of screw as the combination purposes; Therefore outside the spiral shell head that promptly has screw after the construction is exposed to; Owing to can't effectively be intercepted, even can produce the facts of accidentally injuring the people, simultaneously if again a metal objects is locked on the closure this spiral shell head and metal objects when contacting; Can and then produce some variations physically because of two kinds of different metallic materials, and then cause this screw to produce corrosion phenomena.

So the design that adds the protection sleeve gasket is arranged, consult Fig. 1, convention protection sleeve gasket 1 include one can supply screw 2 to wear sleeve gasket 11, and the cap 12 that can be covered on this sleeve gasket 11; Wherein, This sleeve gasket 11 has the pedestal 111 that an inside is formed with a containing space 112; And one be opened in this pedestal 111 central authorities perforate 113; And this screw 2 just can be through this containing space 112, perforate 113 and is placed on this pedestal 111, cooperates covering of this cap 12 at last, the spiral shell head 21 of this screw 2 is given block; Consult Fig. 2; During construction, be arranged in this screw 2 on this pedestal 111 earlier after, can carry out metal objects 31 is locked on the brill lock operation on the closure 3; After construction is accomplished; Cooperate covering of this cap 12 again, so that this spiral shell head 21 is given block therein, 1 of this protection sleeve gasket supports and pulls on the surface of this metal objects 31 simultaneously.

But the actual back of using is found; This spiral shell head 21 after the locking produces though can exempt the facts of accidentally injuring the people, and avoids this spiral shell head 21 to produce corrosion phenomena with this metal objects 31 because of contacting under the block of this protection sleeve gasket 1; But because this protection sleeve gasket 1 simple simple modular structure design that coats this spiral shell head 21; It causes liquid or aqueous vapor to be infiltrated by the junction point of this sleeve gasket 11 with cap 12 easily, and destroys the mechanism of this screw 2, and the cap 12 that is covered on simultaneously on this sleeve gasket 11 also receives externality easily; This cap 12 can't be covered on this sleeve gasket 11, and reducing should protection sleeve gasket 1 protective action.

Moreover; This body of rod 22 after the locking still produces with this metal objects 31 and contacts, and causes 31 of this body of rod 22 and metal objects can produce some variations physically, promptly so-called potential difference; And this potential difference can make this body of rod 22 produce corrosion phenomena; Even destroy the intensity of this screw 2, and influence the locking function and the Security thereof of screw 2, have much room for improvement in fact.

Summary of the invention

Therefore, the purpose of this invention is to provide a kind of locking method of lock firmware, it can make between screw and the metal objects after locking and intercepted, and contact to avoid this screw to produce with metal objects, and causes the facts generation of corrosion.

For reaching above-mentioned purpose, technical solution of the present invention is:

A kind of locking method of lock firmware; Be applicable to that this lock firmware is locked on a metal objects on one closure, it includes in regular turn: a material preparation step, purchase plural lock firmware in advance; This each lock firmware includes a pedestal; One is arranged in the screw of this pedestal, and the cap that can be covered on this pedestal, and said pedestal has the body that an inside is formed with a containing space; And one by the outward extending sleeve pipe of this body, and this inside pipe casing offers the perforation that is connected with this containing space simultaneously; One preposition step; Being about to this each screw earlier is arranged on corresponding this pedestal; This screw just can be combined with this pedestal through this containing space, perforation, and the preboring of going ahead of the rest on this metal objects simultaneously has a pre-drilled, and this pre-drilled is formed with one and supplies the storing district of this sleeve pipe storing; One sealed step; The aforementioned tommy bar that is arranged with this pedestal is locked in the pre-drilled of this metal objects; And continue to bore to be locked on this closure to bore locking bit; When making this screw closure location, this sleeve pipe just can receive this screw pushing tow and stretch and place in this storing district, makes the obstruct that is able to receive this pedestal between the body of rod and this metal objects of this screw; Reach one and cover step, this cap is covered on the body of this pedestal, also the spiral shell head of this screw is given block simultaneously.

Apical margin on this base body outwards is equipped with a positioning part, has extended an embedding part with respect to this place, positioning part in this cap simultaneously, and this embedding part is to should the mutual clip in positioning part, and then constitutes and closely combine.

Adopt such scheme, the present invention has following characteristics:

1. the present invention utilizes this base body to stretch out and is provided with the design of a sleeve pipe; When screw is locked on metal objects on this closure; The spiral shell head and the part body of rod are able to the setting by this body and sleeve pipe, and produce iris action between this metal objects, to avoid producing potential difference because of two kinds of different metallic are in contact with one another; Make this screw avoid producing the facts of corrosion, and can effectively keep firm positioning action after the long-term locking.

2. the present invention utilizes the embedding part of base body and the design of cap positioning part; Form clip aspect closely when making this cap be covered on this pedestal each other; Improper the touching that makes this cap be able to exempt because of external force comes off; And then make this spiral shell head outside being exposed to can be formed with the facts generation of accidentally injuring the people, and liquid can't be infiltrated by the place of covering of this cap and pedestal, this spiral shell head is got influences the locking of this screw effect and Security thereof in order to avoid be destroyed.

Description of drawings

Fig. 1 is the structural representation of convention lock firmware;

Fig. 2 is the locked state schematic representation of convention lock firmware;

Fig. 3 is the schematic flow sheet of preferred embodiment of the present invention;

Fig. 4 is the structural representation of preferred embodiment lock firmware of the present invention;

Fig. 5 is the sealed action schematic representation of preferred embodiment lock firmware of the present invention;

Fig. 6 is the locked state schematic representation of preferred embodiment lock firmware of the present invention.

The primary component symbol description

The preposition step of A material preparation step B

The sealed step D of C covers step

5 lock firmwares, 51 pedestals

52 caps, 511 bodies

512 containing spaces, 513 sleeve pipes

514 perforation, 515 positioning parts

521 embedding parts, 6 screws

61 heads, 62 bodies of rod

7 closures, 70 metal objects

The district is put in 71 pre-drilleds 72

73 sealed districts

Embodiment

Below cooperate and the present invention is elaborated with reference to accompanying drawing and preferred embodiment.

Consult Fig. 3,4, a preferred embodiments of the locking method of lock firmware of the present invention, it has been purchased material preparation step A, preposition step B, sealed step C in regular turn and has covered steps such as step D; Wherein, This material preparation step A has purchased plural lock firmware 5; This each lock firmware 5 includes the screw 6 that a pedestal 51, is arranged in this pedestal 51, and the cap 52 that can be covered on this pedestal 51, and aforementioned this pedestal 51 has the body 511 that an inside is formed with a containing space 512; And one by these body 511 outward extending sleeve pipes 513, and these sleeve pipe 513 inside offer the perforation 514 that is connected with this containing space 512 simultaneously; In the present embodiment; Apical margin on this body 511 outwards is equipped with a positioning part 515; Extended an embedding part 521 with respect to these 515 places, positioning part in this cap 52 simultaneously,, and then constituted closely and make up so that make 521 pairs of this embedding parts should positioning part 515 mutual clips.

Cooperate and consult Fig. 5; Still continuous above-mentioned; This lock firmware 5 is applicable to a metal objects 70 is locked on the closure 7; Therefore in this preposition step B, being about to this screw 6 earlier is arranged on this pedestal 51, and this screw 6 just can be combined with this pedestal 51 through this containing space 512, perforation 514, and the preboring of going ahead of the rest of while on this metal objects 70 has a pre-drilled 71; And be formed with one in this pre-drilled 71 and supply the storing district 72 of these sleeve pipe 513 storings, and on this closure 7, form the sealed district 73 that this screw 6 of a confession bores lock; In addition; In this sealed step C; Aforementioned screw 6 brills that are arranged with pedestal 51 are locked in the pre-drilled 71 of this metal objects 70; And continue this screw 6 is bored when being locked in this sealed district 73 sealed location, this sleeve pipe 513 just can receive these screw 6 pushing tows and stretch and place in this storings district 72, so that the spiral shell head 61 of this screw 6, the body of

rod

62 and 70 of metal objects are able to receive this pedestal 51 obstructs; Cover at this promptly at last that this cap 52 is covered on this pedestal 51 among the step D, simultaneously and the spiral shell head 61 of this screw 6 is given block.

Consult Fig. 3, Fig. 5, when carrying out sealed operation, purchase this pedestal 51, cap 52 and screw 6 (i.e. this material preparation step A) respectively; And in this preposition step B, be about to earlier can be provided with this pre-drilled 71 prior to first preboring on this metal objects 70 after this screw 6 is arranged on this pedestal 51, make this pre-drilled 71 be formed with this storing district 72; On this closure 7, form this sealed district 73 simultaneously; After accomplishing by this, just can the aforementioned screw 6 that is arranged with this pedestal 51 be bored the locking bit operation, the screw 6 that will be arranged with this pedestal 51 is earlier bored to lock to stretch by the pre-drilled 71 of this metal objects 70 to be put; Brill tail 63 until this screw 6 is conflicted in this sealed district 73; Impose on head 61 1 rotary torsions of this screw 6 this moment again, makes this screw 6 continue to bore again and lock in location on this closure 7, when this screw 6 is located in this sealed district 73 gradually; This pedestal 51 also receives the pushing tow of this screw 6; Put in this storing district 72 and this sleeve pipe 513 is stretched, the head 61 of this screw 6 also is seated in this body 511 simultaneously, makes head 61, the body of

rod

62 and 70 of the metal objects of this screw 6 of sealed location be able to receive the obstruct of this pedestal 51, sleeve pipe 513; Thus, promptly accomplished this sealed step C.

Consult Fig. 3, Fig. 6; Still continuous above-mentioned, after accomplishing the locking location of this screw 6 and pedestal 51, just can this cap 52 be covered on the body 511 of this pedestal 51; Utilize 521 pairs of this embedding parts to bestow a pressure in 515 places, positioning part; Make this embedding part 521 and positioning part 515 form each other closely clip, so constitute the head 61 of this screw 6, partly the body of rod 62 is given block (promptly this covers step D) by this cap 52 with pedestal 51 respectively, so after making that this cap 52 is covered on this pedestal 51; Liquid can't be infiltrated with the place of covering of pedestal 51 by this cap 52; Make this spiral shell head 61 can avoid receiving the erosion of liquid and produce damage, moreover this lock firmware 5 also is able to form effectively obstruct on 6 on this metal objects 70 and screw after locking, avoid this screw 6 to produce potential difference because of contacting with this metal objects 70; And avoid the long-term back of using and produce, and then make this screw 6 after long-term locking, still be able to effectively keep firm positioning action because of the facts that this potential difference causes this screw 6 to have corrosion.

From the above, the present invention has following listed advantage and effect really:

1, utilizes the design of this embedding part 521 and this positioning part 515; Make this cap 52 be covered on 51 last times of this pedestal and promptly form clip aspect closely each other; Under this tight clip effect; Improper the touching that makes this cap 52 be able to exempt because of external force comes off; And then make and be exposed to this outer spiral shell head 61 and can be formed with the facts of accidentally injuring the people and produce, liquid can't be infiltrated with the place of covering of pedestal 51 by this cap 52, make this spiral shell head 61 get locking effect and the Security thereof that influences this screw 6 in order to avoid be destroyed.

2, still continuous above-mentioned; Simultaneously utilize this body 511 to stretch out again and be provided with the design of a sleeve pipe 513; At this screw 6 this metal objects 70 is locked on 7 last times of this closure, this spiral shell head 61 and partly the body of rod 62 be able to setting by this body and

sleeve pipe

513, and 70 of this metal objects produce iris action; And not having the facts that directly is in contact with one another produces; To avoid producing potential difference because of two kinds of different metallic are in contact with one another, make this screw 6 avoid producing the facts of corrosion, after long-term locking, still be able to effectively keep firm positoning function simultaneously.

In sum; The structure of lock firmware of the present invention and locking method thereof, can effectively reach really lock firmware bore lock this metal objects with closure interior in after, make the obstruct that is able to effectively receive this pedestal between screw and metal objects; Not only can make this screw effectively avoid directly producing with this metal objects contacts; And the facts that forms corrosion produces, still can in also can strong fix after the long-term use in this closure, so can reach the object of the invention really.

The above; Be merely explanation preferred embodiment of the present invention; When not limiting the scope that the present invention implements with this, the simple equivalent of promptly doing according to claims of the present invention and description generally changes and modifies, and all should still belong in the scope that patent of the present invention contains.

Claims

1. the locking method of a lock firmware is applicable to that this lock firmware is locked on a metal objects on one closure, and it includes in regular turn:

One material preparation step; Purchase the lock firmware of plural number, this each lock firmware includes a pedestal in advance, and one is arranged in the screw of this pedestal; And the cap that can be covered on this pedestal; Said pedestal has the body that an inside is formed with a containing space, and one by the outward extending sleeve pipe of this body, and this inside pipe casing offers the perforation that is connected with this containing space simultaneously;

One preposition step; Being about to this each screw earlier is arranged on corresponding this pedestal; This screw just can be combined with this pedestal through this accommodation space, perforation, and the preboring of going ahead of the rest on this metal objects simultaneously has a prebored hole, and this prebored hole is formed with a storing district that supplies this sleeve pipe to put;

One sealed step; The aforementioned tommy bar that is arranged with this pedestal is locked in the pre-drilled of this metal objects; And continue to bore to be locked on this closure to bore locking bit; When making this screw closure location, this sleeve pipe just can receive this screw pushing tow and stretch and place in this storing district, makes the obstruct that is able to receive this pedestal between the body of rod and this metal objects of this screw; And

One covers step, this cap is covered on the body of this pedestal, also the spiral shell head of this screw is given block simultaneously.

2. the locking method of lock firmware as claimed in claim 1; It is characterized in that: the apical margin on this base body outwards is equipped with a positioning part; Has extended an embedding part with respect to this place, positioning part in this cap simultaneously, this embedding part is to should the mutual clip in positioning part, and then constitutes and closely combine.