CN202391232U

CN202391232U - Lock with location sealing sheet

Info

Publication number: CN202391232U
Application number: CN2011204596716U
Authority: CN
Inventors: 林圣庭
Original assignee: VANCE LOCK INDUSTRIAL Co Ltd
Current assignee: VANCE LOCK INDUSTRIAL Co Ltd; Vance Lock Ind Co Ltd
Priority date: 2011-11-18
Filing date: 2011-11-18
Publication date: 2012-08-22
Anticipated expiration: 2021-11-18

Abstract

The utility model relates to a lock with a location sealing sheet, which comprises a shell, at least one spring set, at least one sealing sheet and at least one identification assembly, wherein a plurality of location columns are formed on the sealing sheet in a protruding manner, and penetrate through springs of the spring set so that the springs can be located and are effectively avoided inclining and falling down. Thus, the defect of the traditional lock that distorting and falling down of the springs inside cannot be avoided can be solved.

Description

Lock with location mounting

Technical field

The utility model relates to a kind of lockset, particularly a kind of lock with location mounting.

Background technology

Lockset is a kind of quite common protective device, and it is a kind of a kind of device that could open with key of inventing in order to protect property.

In the existing lockset, spring is quite common assembly, and it comes the true and false of related judgement key through the elastic force of spring.See also shown in Figure 5ly, existing lockset includes a housing 91, a plurality of groups of springs 92, a plurality of recognizer component 93 and a plurality of mounting 94; Groups of springs 92, recognizer component 93 and mounting 94 all are installed on the housing 91; The two ends of groups of springs 92 are respectively against recognizer component 93 and mounting 94; Mounting 94 sets firmly housing 91; Therefore groups of springs 92 just can promote recognizer component 93 through elastic force, and then passes through the true and false of the change in location of recognizer component 93 with the judgement key.

Yet the shortcoming of this kind design is; In the process, when the spring 921 of groups of springs 92 is positioned in the housing 91, easily because of a variety of causes such as shaking, rock; And make that spring 921 is crooked even topple over; And then the elastic force of spring 921 can't effectively be passed on, and possibly cause and can't recognizer component 93 be pushed against on the correct position, and therefore can't identify correct key.

Though existing recognizer component 93, its end against spring 921 can be designed to groove 931 with sheathed spring 921, does not still have any detent mechanism between mounting 94 and the spring 921, and then causes spring 921 to still have crooked possibility of toppling over.

The utility model content

Because aforementioned existing lockset can't avoid crooked shortcoming of toppling over of contained spring and deficiency, the utility model provides a kind of lock with location mounting, and it can effectively keep spring to avoid crookedly toppling over.

For achieving the above object, the technological means that the utility model adopted is a kind of lock with location mounting of design, wherein comprises:

One housing, it is provided with at least one installing group, and each installing group includes a plurality of spring eyes and a mounting groove, and the mounting groove communicates with each spring eye;

At least one groups of springs, it is installed in each installing group of housing respectively, and each groups of springs includes a plurality of springs, and it is arranged in a plurality of spring eyes of corresponding installing group respectively;

At least one mounting, it is installed in each installing group of housing respectively, and lid establishes the mounting groove that is fixed in this installing group, and each mounting is outstanding to form a plurality of reference columns, and it is arranged in a plurality of springs of corresponding groups of springs respectively;

At least one recognizer component, it is installed in each installing group of housing respectively, and each recognizer component includes a plurality of identification parts, and it is arranged in a plurality of spring eyes of corresponding installing group respectively, and by the spring ejection in this spring eye.

Preferably, wherein a plurality of reference columns of mounting arrangement that is in line, and be positioned at the lateral center of mounting.

Preferably, wherein recognizer component respectively discern part, its end against spring is arranged with and forms a spring groove, sheathed this spring of spring groove.

The advantage of the utility model is, mounting is outstanding to form a plurality of reference columns through making, and reference column wears spring, so that this spring can this location, and effectively avoids crooked and topples over.The utility model reaches with this and can effectively keep spring to avoid crooked purpose of toppling over.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model.

Fig. 2 is the side-looking generalized section of the utility model.

Fig. 3 looks generalized section for the master of the utility model.

Fig. 4 looks generalized section for the master of the mounting of the utility model.

Fig. 5 is the side-looking generalized section of the lockset of prior art.

The primary clustering symbol description

The specific embodiment

The preferred embodiment of following conjunction with figs. and the utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.

See also Fig. 1 and shown in Figure 2, the lock with location mounting of the utility model includes a housing 10, a plurality of groups of springs 20, a plurality of mounting 30 and a plurality of recognizer component 40.

See also Fig. 1 to shown in Figure 3; Aforementioned housing 10 is provided with a plurality of installing groups 11 around setting; Each installing group 11 includes a plurality of spring eyes 111 and a mounting groove 112, each spring eye 111 axially-aligned setting, and mounting groove 112 takes shape in housing 10 outside wall surface; And the two side walls of mounting groove 112 slopes inwardly, and mounting groove 112 communicates with each spring eye 111.

Aforementioned a plurality of groups of springs 20 is installed in each installing group 11 of housing 10 respectively, and each groups of springs 20 includes a plurality of springs 21, and it is arranged in respectively in a plurality of spring eyes 111 of corresponding installing group 11.

Aforementioned a plurality of mounting 30 is installed in each installing group 11 of housing 10 respectively; And lid is established the mounting groove 112 that is fixed in this installing group 11; Each mounting 30 bottom surface is given prominence to and is formed a plurality of reference columns 31, and those reference columns 31 directly are provided with to arranging, and is positioned at the lateral center of mounting 30; A plurality of reference columns 31 are arranged in a plurality of springs 21 of corresponding groups of springs 20 respectively.

Mounting 30 is before installing, and its both lateral sides bends (like Fig. 1 and shown in Figure 4) downwards, reduces transverse width so that it can put into mounting groove 112 downwards with this; After putting into,, the both sides of mounting 30 are driven plain, and then between the chimeric respectively two oblique sidewalls and bottom that advance mounting groove 112, with this fixedly mounting 30 and housing 10 again with the facility punching press; And during punching press, because mounting 30 central authorities move down for straight line, it is constant therefore to be positioned at central reference column 31 its lateral attitudes, and can wear corresponding spring 21 smoothly downwards.

Aforementioned a plurality of recognizer component 40 is installed in each installing group 11 of housing 10 respectively, and each recognizer component 40 includes a plurality of identification parts 41, and it is arranged in a plurality of spring eyes 111 of corresponding installing group 11 respectively, and by spring 21 ejections in this spring eye 111; The end that identification part 41 receives spring 21 ejections is arranged with and forms a spring groove 411, the spring 21 of spring groove 411 sheathed ejections.

When the utility model uses, when key is injected housing 10, the identification part 41 of indentation on the key or each recognizer component 40 of groove meeting ejection, and then the position of moving identification part 41; And when moving to the tram when the elastic force of identification part 41 antagonistic springs 21, key just can rotate by related other assembly, and then opens this lockset.About the detailed construction of recognizer component 40, internal mechanism and other assembly of housing 10, be the prior art that those skilled in the art knows, do not give unnecessary details at this.

The utility model forms a plurality of reference columns 31 through mounting 30 is given prominence to; And reference column 31 wears spring 21 1 ends, cooperates spring 21 other ends to be arranged in the spring groove 411 of identification part 41, effectively is kept upright can make this spring 21; And avoid crooked and topple over; Can effectively pass on its elastic force to give identification part 41 with this spring 21, keep going up in position so that discern part 41, and then guarantee that this lockset can normally use.The utility model reaches with this and can effectively keep spring 21 to avoid crooked purpose of toppling over.

See also Fig. 1 and shown in Figure 4, in addition, it can effectively simplify processing procedure to 30 of the mountings of the utility model as punch forming, but also therefore mounting 30 end faces form groove 32 corresponding to the position of reference column 31, but it does not influence use.

The above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment; Yet be not that any those skilled in the art is in the scope that does not break away from the utility model technical scheme in order to qualification the utility model; Should utilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.

Claims

1. the lock with location mounting is characterized in that, comprises:

2. the lock with location mounting as claimed in claim 1 is characterized in that, wherein a plurality of reference columns of mounting arrangement that is in line, and be positioned at the lateral center of mounting.

3. according to claim 1 or claim 2 the lock with location mounting is characterized in that, wherein recognizer component respectively discern part, its end against spring is arranged with and forms a spring groove, sheathed this spring of spring groove.