CN201386714Y

CN201386714Y - Locking fixing component

Info

Publication number: CN201386714Y
Application number: CN200920001792U
Authority: CN
Inventors: 王鼎瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-13
Filing date: 2009-04-13
Publication date: 2010-01-20
Anticipated expiration: 2019-04-13

Abstract

The utility model provides a locking fixing component, which comprises a collar. A groove is arranged at the top. An inward flange is arranged at the top edge of the groove. A through hole is arranged at the bottom of the groove. A connecting part is arranged at the bottom end of the collar. A screw is arranged in the groove and the through hole of the collar in a penetrating way. An elastic component can be arranged between the screw and the collar. One end of the elastic component leans against the bottom of a screw cap and the other end of the elastic component leans against the bottom of the groove of the collar. Thereby, the locking fixing component can be combined with any plate, handle, spanner or other articles through the connecting part at the bottom of the collar, and then the screw is used to fix the handle, the spanner or the articles on other devices.

Description

Lock fixing-assembly

Technical field

The utility model is about a kind of fixing-assembly that locks, especially refer to a kind ofly to be combined in any plate, draw, and make this any plate, draw, spanner or article are incorporated into the structure improved fixing-assembly that locks that locks fixing-assembly on the miscellaneous equipment again, spanner or other article.

Background technique

Handle is often drawn in conjunction with one in the case lid of existing distribution box, control box or miscellaneous equipment or sliding door outside, and this draws heavy if be convexly equipped with at case lid, when the user triggers when drawing, can rout up certain space outward, allow the user can catch on this draw and draw back whole case lid.For this is drawn routing up certain space outward, its composite structure adopts mode as shown in Figures 1 and 2, must offer a stepped penetration hole 101 at the chosen place of plate 10 earlier, and around penetration hole 101, offer at least two embedding holes of running through 102, in penetration hole 101, insert a spiral compression spring 20 whereby, again a screw 30 is passed spiral compression spring 20 and penetration hole 101, utilize screw 30 that plate 10 is fixed on case lid or sliding door, thereafter re-use a screw cap 40 and cover screw 30, this screw cap 40 must be provided with two cramps 401 with barb, make cramp 401 penetrate the embedding hole 102 of plate 10 respectively, screw cap 40 could be fixed.

By said structure as seen, the existing fixedly mode of plate 10, must offer structures such as penetration hole 101 and embedding hole 102, and this screw cap 40 must make the form of cramp 401, so will cause fixed structure to be tending towards complicated, assembly program is loaded down with trivial details, and manufacturing, processing difficulties, and be difficult to be useful in widely various handle or the spanners of drawing, for example when this draws the thickness of handle or spanner to change, it is too short or long that the cramp 401 of this screw cap 40 is promptly disliked, new screw cap 40 of essential recasting.

Therefore, how creating a kind of fixing-assembly, so that its simplifying of composite structure, be easy to make processing, easy to assembly, and can be applied in widely and fixedly draw on handle, spanner or other article, will be that the utility model desires actively to provide part.

The model utility content

Because above-mentioned existing shortcoming of drawing fixed structure, it does not reach perfection the present utility model people's thoughts, then exhausting the concentrated research of its intelligence overcomes, being engaged in this industry with it accumulates experience for many years, and then develop a kind of fixing-assembly that locks, lock simplifying of fixing-assembly structure in the hope of reaching, be easy to make processing, easy to assembly, and can be applied in fixing various any plates, the purpose of drawing handle, spanner or other article widely.

Main purpose of the present utility model is to provide a kind of fixing-assembly that locks, it is by the structure improvement of an at least one ring set and a screw, cause this screw to be assembled in the ring set in advance, only utilize this ring set can be combined in various any plates, draw on handle, spanner or other article, relend this screw with any plate, draw, spanner or article locking on miscellaneous equipment, and then reach and lock simplifying of fixing-assembly structure, be easy to make processing, and application aims widely.

For reaching above-mentioned purpose, the mode of execution that the utility model locks fixing-assembly comprises: a ring set, and its top is provided with a groove, and the groove apical margin is provided with an inside flange, and bottom portion of groove is provided with a penetration hole, and the ring set bottom is provided with a connecting part; And a screw, groove and penetration hole that it is located in ring set have a screw cap that is contained in the groove, and one can be up and down in the screw column of penetration hole.And optionally between screw and ring set in conjunction with an elastic component, make elastic component one end against the screw cap bottom surface, the other end is against bottom portion of groove.Whereby, a kind of fixing-assembly that locks of the utility model, draws, spanner or other article is combined the connecting part that can borrow this ring set bottom and various any plates, utilize again this screw with any plate, draw handle, spanner or this article to be fixed on the miscellaneous equipment.

Description of drawings

Fig. 1 is the existing decomposing section that draws fixing-assembly.

Fig. 2 is the existing combination section that draws fixing-assembly.

Fig. 3 is the combination section of the utility model preferred embodiment.

Fig. 4 is the application state schematic representation one of the utility model preferred embodiment.

Fig. 5 is the application state schematic representation two of the utility model preferred embodiment.

[primary clustering symbol description]

1..... ring set 11.... groove

12.... flange 13.... penetration hole

14.... connecting part 2..... screw

21.... screw cap 211... instrument connecting part

22.... screw column 3..... elastic component

10.... plate 101... perforation

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:

Consult shown in Figure 3ly, the utility model locks that the preferable specific embodiment of fixing-assembly comprises a ring set 1 and a screw 2 is formed, and can be in conjunction with an elastic component 3, wherein between ring set 1 and screw 2:

Ring set 1 as shown in Figure 3, can adopt turning of metal material or punching press to forge and make circle, rectangle or other several shapes of closing, its top is provided with a groove 11, groove 11 apical margins are provided with an inside flange 12, and groove 11 bottoms are provided with a penetration hole 13, and ring set 1 bottom is provided with a connecting part 14.Wherein, this flange 12 is after following screw 2 and elastic component 3 are packed groove 11 and penetration hole 13 into, adopts the bending ram mode to constitute again; And this connecting part 14 can constitute a latch closure or other equivalent structure that section is the overhead kick shape.

Screw 2, as shown in Figure 3, it is located among the groove 11 and penetration hole 13 of this ring set 1, has a screw cap 21 that is contained in the groove 11, and screw cap 21 tops are provided with an instrument connecting part 211, and one can be up and down in the screw column 22 of penetration hole 13.Wherein, this instrument connecting part 211 can be the shrinkage pool or the protuberance of hexagon, cross, in-line or other geometrical shape, can allow hand toolss such as socket spanner or screwdriver rotate this screw 2.

Elastic component 3, as shown in Figure 3, it is combined between screw 2 and the ring set 1, makes the one end be resisted against screw cap 21 bottom surfaces, and the other end is resisted against groove 11 bottoms.These elastic component 3 preferred embodiments can be an illustrated spiral compression spring and constitute, and spiral compression spring is set in the screw column 22 of screw 2, make the one end be resisted against screw cap 21 bottom surfaces, and the other end is resisted against groove 11 bottoms.

Borrow the above-mentioned fixing-assembly structure improvement that locks, its simplifying of structure is easy to make processing, can in advance ring set 1, screw 2 and elastic component 3 combinations be finished in factory, provides on the industry and uses.Its application implementation state as shown in Figure 4, as long as offer a perforation 101 at plate 10 or other article, can utilize the connecting part 14 of ring set 1 to combine with perforation 101, make the whole fixing-assembly that locks be assembled in plate 10, and the screw column 22 that makes screw 2 is given prominence to the another side of plates 10, can plate 10 be fixed on case lid, sliding door or other article equipment simply whereby, reach installation procedure effect easily, and can borrow this elastic component 3 make screw 2 up and down elasticity control and carry out plate the plate winding.For another shown in Figure 5, when the size of plate 10, when thickness changes, can adopt above-mentioned same mode to offer a darker perforation 101, the same whole fixing-assembly that locks can being assembled on the plate 10 it serves to show that the utility model can reach the benefit of extensive use.

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 is by the structure improvement of a ring set 1 and a screw 2, and alternative installs an elastic component 3 additional, cause this screw 2 and elastic component 3 to be assembled in advance in the ring set 1, only utilize ring set 1 can be combined on various plates 10, spanner or other article, and then reach structure and simplify, be easy to make processing, easy for installation, and the effectiveness of extensive use.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 fixing-assembly that locks is characterized in that comprising: a ring set, and its top is provided with a groove, and the groove apical margin is provided with an inside flange, and bottom portion of groove is provided with a penetration hole, and the ring set bottom is provided with a connecting part; And a screw, groove and penetration hole that it is located in ring set have a screw cap that is contained in the groove, and can be up and down in the screw column of a penetration hole.

2, the fixing-assembly that locks as claimed in claim 1 is characterized in that, in conjunction with an elastic component, this elastic component one end is resisted against the screw cap bottom surface between this screw and the ring set, and the other end is resisted against the bottom of ring set groove.

3, the fixing-assembly that locks as claimed in claim 1, it is characterized in that, between this screw and the ring set in conjunction with an elastic component, this elastic component is a spiral compression spring, this spiral compression spring is set in the screw column of screw, the one end is resisted against the screw cap bottom surface, and the other end is resisted against the bottom of ring set groove.

4, the fixing-assembly that locks as claimed in claim 1 is characterized in that, this flange is that this screw and elastic component pack that bending ram constitutes behind groove and the penetration hole into.

5, the fixing-assembly that locks as claimed in claim 1 is characterized in that, the top of this screw cap is provided with an instrument connecting part.