CN201368102Y

CN201368102Y - Screw locking structure capable of being used as identification

Info

Publication number: CN201368102Y
Application number: CNU2009200064277U
Authority: CN
Inventors: 王鼎瑞; 黄伟诚; 王淑桦
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-03
Filing date: 2009-03-03
Publication date: 2009-12-23
Anticipated expiration: 2019-03-03

Abstract

The utility model provides a screw locking structure capable of being used as identification, which comprises a bolt connecting unit and an identification unit. The bolt connecting unit is provided with a screw rod and a stressed part at least, wherein the outer edge of the stressed part is at least provided with a combined connecting part; the identification unit is combined with the bolt connecting unit movably, the middle of the identification unit is provided with a punch hole sleeve-jointed with the stressed part and the inner edge of the punch hole is provided with a butt joint part combined with the combined connecting part. Therefore, the screw locking structure capable of being used as identification can utilize the match of the bolt connecting unit with the identification unit and lead the identification unit to achieve the effects of easy use, convenient assembly and disassembly, and clear identification.

Description

Can be used as the screw lock structure of identification usefulness

Technical field

The utility model is about a kind of screw lock structure that can be used as identification usefulness, and You Zhike utilizes cooperating of spiro connecting unit and recognition unit, allows recognition unit reach to be easy to use, be convenient to assemble, dismantle and the screw lock structure of the clear effect of discerning.

Background technique

Press, many objects all are to utilize screw to reach the purpose of secure bond, and at present general screw is one-body molded institute processing procedure mostly, so its head surface can't provide the various metal forming of polychrome to handle, and does not also have the design that the dealer does the head of screw in moulding or decorative pattern, because the ferrous material that sculpture hardness is high, the cost of its cost is too high, makes that present existing screw only can be as the usefulness of simple locking, and can't provide the user to carry out the identification of correlation behavior after the screw locking.

Therefore, how creating a kind of screw lock structure that can be used as identification usefulness, be easy to use, be convenient to assemble, dismantle and the clear effect of discerning so that it can reach, will be that the utility model desires actively to provide part.

Summary of the invention

Because the above-mentioned existing shortcoming that can be used as the screw lock structure of identification usefulness, it does not reach perfection model utility inventor's thoughts, then exhausting the concentrated research of its intelligence overcomes, be engaged in this industry accumulating experience for many years with it, and then develop a kind of can be used as identification usefulness the screw lock structure, be easy to use in the hope of reaching combining of spiro connecting unit and recognition unit, recognition unit being had, be convenient to assemble, dismantle and the purpose of the effect of clear identification.

Main purpose of the present utility model is to provide a kind of screw lock structure that can be used as identification usefulness, it is by the setting of spiro connecting unit and recognition unit, cause spiro connecting unit and recognition unit to cooperatively interact, and then reach to allow recognition unit have to be easy to and use, be convenient to assemble, dismantle and the purpose of clear identification.

For reaching above-mentioned purpose, the screw lock structure that can be used as identification usefulness of the present utility model comprises: one has the spiro connecting unit of screw rod and forced section at least, and this forced section outer rim is provided with a group connecting part at least; And the recognition unit that combines with the spiro connecting unit activity, its centre be provided with one with the perforation of forced section socket, and this perforation inner edge has the end-to-end joint part that combines with group connecting part.

Whereby, this screw lock structure that can be used as identification usefulness of the present utility model can be utilized cooperating of spiro connecting unit and recognition unit, allows recognition unit reach and is easy to use, is convenient to assemble, dismantle and the clear effect of discerning.

Description of drawings

Fig. 1 is the utility model first embodiment's a exploded view.

Fig. 2 is the utility model first embodiment's a External view.

Fig. 3 is the utility model first embodiment's a sectional drawing.

Fig. 4 is the utility model first embodiment's user mode figure.

Fig. 5 is the utility model second embodiment's a exploded view.

Fig. 6 is the utility model second embodiment's a sectional drawing.

[primary clustering symbol description]

Sleeve 1

Joining portion 11

Fin 12

Blocked part 13a

Spiro connecting

unit

2,2a

Screw

rod

21,21a

Forced

section

22,22a

Hook part 23

Group connecting part 24

Pad 25a

Elastic component 3

Recognition unit 4

Perforation 41

End-to-end joint part 42

Baffle ring 43

Cramp 44

Plate 5

Embodiment

For fully understanding the purpose of this utility model, feature and effect, existing by following specific embodiment, and cooperate appended graphicly, the utility model is described in detail, illustrate as after:

See also Fig. 1,2,3 and 4, be respectively the utility model first embodiment's exploded view, the utility model first embodiment's External view, the utility model first embodiment's sectional drawing and the utility model first embodiment's user mode figure.As shown in the figure: the screw lock structure that can be used as identification usefulness of the present utility model comprises a sleeve 1, a spiro connecting unit 2, an elastic component 3 and recognition unit 4 at least.

The above-mentioned sleeve of carrying 1 one end has a joining portion 11, and the ora terminalis of the other end is equipped with a fin 12.

This spiro connecting unit 2 and sleeve 1 movable the combination, it has the forced section 22 that a screw rod 21, is located at screw rod 21 1 ends at least, these forced section 22 ora terminalis are equipped with a hook part 23 that fastens with fin 12, and these forced section 22 outer rims are provided with a group connecting part 24 at least, and wherein this group connecting part 24 can be groove (or being projection).

This elastic component 3 is sheathed on the screw rod 21 and two ends push up respectively and pull on the one side of sleeve 1 and forced section 22.

This recognition unit 4 can be different colors and with spiro connecting unit 2 movable combinations, its centre be provided with one with the perforation 41 of forced section 22 sockets, and these perforation 41 inner edges have the end-to-end joint part 42 that combines with group connecting part 24, and end-to-end joint part 42 can be projection (or being groove), again the inner edge of these perforation 41 1 ends have with forced section 22 end faces against baffle ring 43, and the inner edge of this perforation 41 more includes the cramp 44 with forced section 22 snappings.

When using, the joining portion 11 of these sleeve 1 one ends can be combined with required plate 5, treat in conjunction with after finishing, the recognition unit 4 of the desirable required color of user is sheathed on the forced section 22, and when recognition unit 4 when being provided with, perforation 41 with its centre is corresponding with forced section 22, and make the end-to-end joint part 42 of perforation 41 inner edges corresponding with the group connecting part 24 of forced section 22 outer rims, at this moment, impose an external force again on recognition unit 4, allow the baffle ring 43 of perforation 41 1 end inner edges be resisted against the end face of forced section 22, and allow the cramp 44 and forced section 22 snappings of perforation 41 inner edges simultaneously, so, can finish combining of recognition unit 4 and forced section 22, and when user's desire is changed the recognition unit 4 of different colours, only need to pull this cramp 44 it is separated with forced section 22, just can be with recognition unit 4 removal in addition, and carry out changeing of required color, whereby, this recognition unit 4 is reached is easy to use, be convenient to assembling, the purpose of dismounting and clear identification.

See also Fig. 5 and Fig. 6, be respectively the utility model second embodiment's exploded view and the utility model second embodiment's sectional drawing.As shown in the figure: the utility model is carried the structure kenel except that above-mentioned first embodiment, also can be this second embodiment's structure kenel, and this second embodiment and first embodiment's difference is, be equipped with a blocked part 13a in this sleeve 1a, and be arranged with on the screw rod 21a of this spiro connecting unit 2a one with blocked part 13a against pad 25a, and two ends that make this elastic component 3 push up respectively pulls on the one side of blocked part 13a and forced section 22a, this spiro connecting unit 2a is combined with sleeve 1a activity, so, can allow recognition unit 4 combine equally, and reach the effect of being put forward among first embodiment with forced section 22a.

As mentioned above, the utility model meets patent three important documents fully: the utilizability on novelty, progressive and the industry.With novelty and progressive, the utility model causes cooperatively interacting of spiro connecting unit and recognition unit by the setting of spiro connecting unit and recognition unit, and then reaches to allow recognition unit have to be easy to and use, be convenient to assemble, dismantle and the purpose of clear identification; With regard to the utilizability on the industry, the product that utilizes the utility model to derive is when the demand that can fully satisfy existing market.

The utility model is open with preferred embodiment hereinbefore, it will be understood by those skilled in the art that so this embodiment only is used to describe the utility model, and should not be read as restriction scope of the present utility model.It should be noted,, all should be made as and be covered by in the category of the present utility model such as with the variation and the displacement of this embodiment's equivalence.Therefore, protection domain of the present utility model when with appended claim the person of being defined be as the criterion.

Claims

1, a kind of screw lock structure that can be used as identification usefulness is characterized in that comprising:

One spiro connecting unit, it has the forced section that a screw rod, is located at screw rod one end at least, and this forced section outer rim is provided with a group connecting part at least; And

Recognition unit combines with the spiro connecting unit activity, its centre be provided with one with the perforation of forced section socket, and this perforation inner edge has the end-to-end joint part that combines with group connecting part.

2, the screw lock structure that can be used as identification usefulness as claimed in claim 1, it is characterized in that, the movable sleeve that is combined with of this spiro connecting unit, one end of this sleeve has a joining portion, another ora terminalis is equipped with a fin, and the forced section ora terminalis of this spiro connecting unit is equipped with a hook part that fastens with fin, and this spiro connecting unit is combined with the sleeve activity, and on screw rod a sheathed elastic component, two ends of this elastic component push up respectively pulls on the one side of sleeve and forced section.

3, the screw lock structure that can be used as identification usefulness as claimed in claim 1, be characterised in that, the movable sleeve that is combined with of this spiro connecting unit, and be equipped with a blocked part in this sleeve, and be arranged with on the screw rod of this spiro connecting unit one with the blocked part against pad, this spiro connecting unit is combined with the sleeve activity, and on screw rod a sheathed elastic component, two ends of this elastic component push up respectively pulls on the one side of blocked part and forced section.

4, the screw lock structure that can be used as identification usefulness as claimed in claim 1 is characterised in that, this inner edge of boring a hole an end have with the forced section end face against baffle ring, and the inner edge of this perforation more includes the cramp with the forced section snapping.

5, the screw lock structure that can be used as identification usefulness as claimed in claim 1 it is characterized in that this group connecting part is a groove, and the end-to-end joint part is a projection.

6, the screw lock structure that can be used as identification usefulness as claimed in claim 1 it is characterized in that this group connecting part is a projection, and the end-to-end joint part is a groove.

7, the screw lock structure that can be used as identification usefulness as claimed in claim 1 is characterized in that this recognition unit is different color.