CN2833847Y

CN2833847Y - Multi-stage pressing switch

Info

Publication number: CN2833847Y
Application number: CN 200520103756
Authority: CN
Inventors: 周进文
Original assignee: Xinju Enterprise Co Ltd
Current assignee: Zippy Technology Corp
Priority date: 2005-08-12
Filing date: 2005-08-12
Publication date: 2006-11-01
Anticipated expiration: 2015-08-12

Abstract

The utility model discloses a multi-section type pressing switch, which comprises one body seat, one elastic element and one pressing element, wherein the pressing element and a flexible limiting arm are molded into a whole. The moving path of the pressing element is defined according to track intervals and the geometric shape of a limiting part and orderly comprises one start position, one first section stress downwards pressing position, one pressing position and one second section stress downwards pressing position. The multi-section type pressing switch of the utility model has the advantages of few component number, simple conformation, easy production and assembly, etc. through the mode that the pressing element and the flexible limiting arm are molded into a whole.

Description

The multisection type push switch

Technical field

The utility model relates to a kind of multisection type push switch, and is particularly a kind of by the one-body molded multisection type push switch that goes out a restricted arm of press element.

Background technology

The multisection type push switch is except the purposes of general shift knob, and the structure that forms a clip interval by the upper and lower part designs, and can become a fastener with clip function.The basic function of fastener is that two elements is connected to each other, or by the operation of easy steps wherein a certain element is released from, general normal being applied on these class article of door leaf, and for example, the door of daily electrical appliance promptly has fastener; Of a great variety and the mode of operation of existing fastener differs, and generally speaking common fastener all adopts the mode of operation of push type, first push action of this mode of operation is one to connect the action of two elements, and second push action is and releases from the wherein action of a certain element.Yet characteristics such as that a good fastener need have is easy to operate, the action clear and definite and be difficult for getting loose, wherein the design of the structure of the element of fastener has directly influenced this fastener and whether has possessed above-mentioned good characteristic.

In announcing " fastener " patent of No. 568197, Taiwan disclosed a kind of fastener that presss from both sides type, it is to be positioned with the sliding seat of locating slip up and down in the storage tank of a holder, the spring that then is positioned with rotating actuating strut and upwards supports to arrive between storage tank bottom top and the sliding seat lower surface, and this sliding seat can be in the storage tank of holder be pressed into one with secondary and circulates and form upper and lower anchor point; And the actuating strut that is pivoted at the bottom of this holder has the elastic deformation characteristic, and the actuating strut top is for being provided with two relative unsettled ends, its both ends then are positioned at the action plate both side surface of sliding seat, and form slippage and positioning states between each projection that both ends can be set up in the action plate both sides, elasticity by spring supports to arrive in, make sliding seat in the storage tank of holder, form slide down and move work, a kind of fastener of pressing operation mode is provided by this.

In announcing the improvement of the strap clamp " structure " patent of No. 221884, Taiwan then disclosed another kind of existing fastener, mainly form by press section and resettlement section, this press section is the T type, the press surface at its top then cooperates the resettlement section to be square, and be a concave arc shallow slot in the press surface upper face center, be provided with the spring positioning seat of setting again in this press section, and run through the circular hole that communicates between this positive back side of spring positioning seat, two microscler longitudinally breach about the below of this circular hole is arranged with, and between the two microscler breach by below a rubber-like locating piece protruding upward, simultaneously at the ccontaining location of spring positioning seat inner bottom part one spring; But the resettlement section respectively is equipped with lacing hole with the back side and wears the putting spring positioning seat location hole diverted from one use to another of slide down therein above it positive, and the location hole front and rear edge is arranged with square breach; The circular hole top of the spring positioning seat of aforementioned press section convexes with little locating button, and be formed with the locating notch that self-align hole inner edge outwards runs through in an inclined to one side side of the square breach of resettlement section, make the press section after depressing also deflection, but little locating button buckle is at this locating notch, make press section and resettlement section remain on the state that circular hole and lacing hole connect, so that wire rope handling.

The utility model content

The multisection type push switch that main purpose of the present utility model is providing a kind of structure to simplify.

Comprise according to multisection type push switch of the present utility model: one is provided with the noumenal seat of accommodation space, the flexible member of one force-applied storage reseting elasticity, one connects with this flexible member and to establish and the press element of upper and lower displacement in this accommodation space, this press element is one-body molded to be gone out one and has flexible restricted arm, according between the track region in the noumenal seat and the geometry of the restrictions mobile route that defines this press element comprise an initial position, one first section stressed depressed position, a pressing position and one second section stressed depressed position in regular turn.

According on the other hand of the present utility model, press element wherein also has one and connects the bottom and of establishing and connect the top that is located at this bottom with flexible member, this bottom and top form opening in this original position, and this bottom and top are at this pressing position formation closure state and have a clip interval.

Enforcement by technique scheme can make to have according to multisection type push switch of the present utility model that number of parts is few, action is clear and definite, produce and assembling is easy to advantage.

Description of drawings

Fig. 1 is the schematic perspective view that the outward appearance of one of preferred embodiment of the present utility model is shown;

Fig. 2 is the decomposing schematic representation that the structure of one of preferred embodiment of the present utility model is shown;

Fig. 3-1～3-5 is the continuous action schematic diagram of one of preferred embodiment of the present utility model;

Fig. 4-1～4-3 is the schematic diagram of the application examples of one of preferred embodiment of the present utility model;

Fig. 5 is the schematic perspective view that another outward appearance of one of preferred embodiment of the present utility model is shown;

Fig. 6 is the decomposing schematic representation that the structure of another preferred embodiment of the present utility model is shown; And

Fig. 7 illustrates the schematic perspective view of the outward appearance of a preferred embodiment more of the present utility model.

Embodiment

Relevant detailed description of the present utility model and technology contents, existing accompanying drawings is as follows:

See also Figure 1 and Figure 2, be respectively the stereoscopic and the STRUCTURE DECOMPOSITION schematic diagram of one of preferred embodiment of the present utility model, as shown in the figure: one of preferred embodiment of the present utility model comprises: a noumenal seat 10, one flexible members 20, an and press element 30, its structure division is as follows.Wherein noumenal seat 10 is provided with an accommodation space, and in this accommodation space, dispose the flexible member 20 of a force-applied storage reseting elasticity, and noumenal seat 10 is provided with one and connects the press element 30 of establishing and can upper and lower displacement in accommodation space with flexible member 20, this press element 30 has a location division 36 that joins with this flexible member 20, corresponding rail groove 11 and the rail portion 31 of establishing of the accommodation space sidewall of noumenal seat 10 with these press element 30 sides, this press element 30 can utilize this rail portion 31 and rail groove 11 to slide in the accommodation space of noumenal seat 10, and this press element 30 is one-body molded to be gone out one and has flexible restricted arm 32, and in this noumenal seat 10, be provided with should press element 30 upper and lower displacement strokes and provide between a track region of these restricted arm 32 mobile routes 40, then be provided with a restrictions 41 in 40 between this track region, this restrictions 41 is convexly equipped with between this track region 40 and have a height, and restricted arm 32 has should height and a spacing restriction end 321 in this restrictions 41, it is an open surface that noumenal seat 10 is positioned between track region 40 side, and this open surface disposes a capping 12, and corresponding fixedly protuberance 121 and the fixing hole 13 of being provided with on capping 12 and the noumenal seat 10.

See also shown in Figure 5, it is another stereoscopic schematic diagram of the present utility model, as shown in the figure: press element 30 also have one with flexible member 20 connect the bottom 33 of establishing, the end points one of bottom 33 is the inclination angle extends one and has flexible brace 34, the top 35 that utilizes brace 34 to connect to establish this bottom 33 and one and the location division 36 that joins of this flexible member 20.This bottom 33 and top 35 become opening when original position, inner when mobile toward noumenal seat 10 when press element 30, top 35 is center and 33 close towards the bottom with brace 34 promptly, forms closure state and has a clip interval.

See also Fig. 4-1 to shown in Fig. 4-3, it is the schematic diagram of the application examples of one of preferred embodiment of the present utility model, as shown in the figure: when waiting that detaining article A contacts towards 33 promotions of the bottom of press element 30 and with bottom 33 along path P, press element 30 will continue to move towards the bottom of noumenal seat 10.Along with press element 30 continues to move toward the bottom of noumenal seat 10,, form closure state and have a clip interval 33 close in the continuous accommodation space that drives top 35 retraction noumenal seats 10 and towards the bottom.

See also Fig. 3-1 to Fig. 3-5 and Fig. 4-1 to shown in Fig. 4-3, be respectively the continuous action schematic diagram of one of preferred embodiment of the present utility model and the schematic diagram of application examples, as shown in the figure: press element 30 can utilize rail portion 31 and rail groove 11 to slide in the accommodation space of noumenal seat 10, when press element 30 slides in the accommodation space of noumenal seat 10, owing to be convexly equipped with in restrictions 41 between this track region 40 have one the height, and restricted arm 32 has should height and a spacing restriction end 321 in this restrictions 41, restriction end 321 according between track region 40 and the geometry of restrictions 41 define the mobile route of this press element 30 and restricted arm 32.(see Fig. 3-1, Fig. 4-1) when press element 30 and restricted arm 32 are positioned at original position, bottom 33 forms opening with top 35.When making press element 30 and restricted arm 32, the application of force moves towards first section stressed depressed position, 33 near (seeing Fig. 4-2) in the 35 retraction noumenal seats 10 of top and towards the bottom, when arriving first section stressed depressed position, bottom 33 forms closure states (seeing Fig. 3-2) with top 35; After the application of force removes, restriction end 321 geometries according to restrictions 41, the thrust that press element 30 and restricted arm 32 are provided by flexible member 20 moves and is positioned at pressing position (seeing Fig. 3-3, Fig. 4-3), 35 one-tenth closure states in bottom 33 and top and have a clip interval; Break away from pressing positions and move to second section stressed depressed position (seeing Fig. 3-4) when the application of force once more makes press element 30 and restricted arm 32, after the application of force removes, restriction end 321 geometries according to this restrictions 41, the thrust that press element 30 is provided by flexible member 20, move towards original position, top 35 skids off noumenal seat 10 and is one with bottom 33 and releases from action (seeing Fig. 3-5).

Seeing also shown in Figure 6ly, is the STRUCTURE DECOMPOSITION schematic diagram of another preferred embodiment of the present utility model, and as shown in the figure: the press element 30a in the multisection type push switch can be a shift knob.

See also shown in Figure 7, it is the stereoscopic schematic diagram of a preferred embodiment more of the present utility model, as shown in the figure: its main execution mode sees also above-mentioned explanation, wherein noumenal seat 10b has an open surface that makes press element 30b upper and lower displacement, and this noumenal seat 10b is positioned at a corresponding slide rail 14 and the guide channel 37 of being provided with this press element 30b side in this open surface position, and these slide rail 14 upper ends are provided with a stopper section 141 in order to spacing this bottom 33, this press element 30b can utilize this guide channel 37 and slide rail 14 upper and lower displacement in the accommodation space of this noumenal seat 10b, and makes the accommodation space of this noumenal seat of the unlikely disengaging of this press element 30b 10b by the upper limb that this bottom 33 of pulling is pushed up in this stopper section 141.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.

Claims

1. multisection type push switch, mainly possess a noumenal seat (10) is arranged, in described noumenal seat (10), be provided with an accommodation space, and in described accommodation space, dispose the flexible member (20) of a force-applied storage reseting elasticity, and described noumenal seat (10) is provided with one and connects with described flexible member (20) and to establish and the press element (30) of upper and lower displacement in described accommodation space, it is characterized in that:

Described press element (30) is one-body molded to be gone out one and has flexible restricted arm (32), and in described noumenal seat (10), be provided with corresponding described press element (30) upper and lower displacement stroke and provide between a track region of described restricted arm (32) mobile route (40), then be provided with a restrictions (41) between described track region in (40), the mobile route that defines described press element (30) and described restricted arm (32) according to the geometry of (40) between described track region and described restrictions (41) comprises an initial position in regular turn, one first section stressed depressed position, one pressing position, one second section stressed depressed position.

2. multisection type push switch according to claim 1 is characterized in that, described press element (30) is a shift knob.

3. multisection type push switch according to claim 1, it is characterized in that, described press element (30) has one and connects the top (35) that the bottom (33) and of establishing utilizes connected mode to connect to establish described bottom (33) with described flexible member (20), described bottom (33) forms opening with top (35) in described original position, and described bottom (33) form closure state and have a clip interval at described pressing position with top (35).

4. multisection type push switch according to claim 3 is characterized in that, described connected mode is that described bottom (33) end points one is the inclination angle and extends one and have flexible brace (34).

5. according to claim 1 or 2 or 3 described multisection type push switches, it is characterized in that described press element (30) has a location division (36) that joins with described flexible member (20).

6. according to claim 1 or 2 or 3 described multisection type push switches, it is characterized in that corresponding rail groove (11) and the rail portion (31) of establishing of the accommodation space sidewall of described noumenal seat (10) with described press element (30) side.

7. multisection type push switch according to claim 3, it is characterized in that, described noumenal seat (10) has an open surface that makes described press element (30) upper and lower displacement, and described noumenal seat (10) is positioned at that described open surface position is corresponding with described press element (30) side to be provided with slide rail (14) and guide channel (37), and described slide rail (14) upper end is provided with a stopper section (141) in order to spacing described bottom (33).

8. multisection type push switch according to claim 1, it is characterized in that, described restrictions (41) is convexly equipped with between described track region in (40) and has a height, and described restricted arm (32) has corresponding described height and a spacing restriction end (321) in described restrictions (41).

9. multisection type push switch according to claim 1 is characterized in that, the side that described noumenal seat (10) is positioned at (40) between described track region is an open surface, and described open surface disposes a capping (12).

10. multisection type push switch according to claim 9 is characterized in that, described capping (12) is gone up corresponding fixedly protuberance (121) and the fixing hole (13) of being provided with described noumenal seat (10).