CN2271024Y - Slide switch with improved structure - Google Patents

Abstract

The utility model relates to a slide switch with an improved structure, which comprises a bottom seat, a terminal arranged on a terminal seat of the bottom seat, a grip arranged on the bottom seat, a spring sheet groove and a handle of a grip seat, an upper cover covered on the bottom seat, a spring sheet arranged in the grip and a spring sheathed on a convex handle arranged on the spring sheet.

Description

Structure improved slide switch

The structure of traditional slide switch of open market cooperates shown in Fig. 1 F as Fig. 3, it comprise base 10a and be located at terminal 131a on the terminal base 13a of base 10a, be located at handle 30a on the base 10a and set handle base 32a shell fragment groove 34a and handle 35a, be covered in the loam cake 20a on this base 10a and be located at the shell fragment in the handle and be placed in spring 44a on the set protruding handle 41a of shell fragment 40a etc.; The operation of the slide switch that this is traditional is shown in Fig. 3 D, and this handle 30a can be passed on base 10a, borrows this passing process and the lower edge flat end 43a of the shell fragment 40a of this handle 30a is contacted with terminal 131a among the base 10a, thereby be switched on or switched off circuit.Shown in Fig. 5 D, 5E, 5F, be the structure of conventional base 10a, in this base 10a, have three terminal base 13a, be located at the terminal 131a of this terminal base 13a respectively, be located at the seat eaves 11a of this base 10a periphery; This conventional base 10a does not have and can make the structure of taking one's bearings that fit on is used for clearly distinguishing rapidly assembly direction, therefore do not have the directivity of installing, thereby make assembling work waste a lot of times because of interim identification installation direction, and manufacturing cost can't be reduced, quite uneconomical.

Shown in Fig. 5 A, 5B, 5C, loam cake 20a for traditional slide switch, it also has above-mentioned arming prescription tropism's structure shortcoming, this loam cake 20a central authorities are provided with rectangular opening 21a, front and back central authorities are slightly outstanding, about rectangular opening 21a, respectively be provided with installing hole 23a, right and left in loam cake 20a bottom surface is respectively equipped with outstanding downward vertically dentation fixed teeth 26a, this traditional fixed teeth 26a is easy to shortcomings such as damage, distortion when having use, ignore the structure of tough fixed teeth because it only focuses on its structure that is easy to assemble;

Fig. 1 C, 1D, 1E are the handle 30a structure of traditional slide switch, this handle 30a is roughly a rectangle lid shape, handle 30a upper face center is provided with and projects upwards and a pair of protruding wall shape handle 35a arranged side by side, jug seat 32a traverses in central authorities in handle 30a bottom, has the contact shell fragment groove 34a at two ends, this handle base 32a left and right sides of a ditch 33a with the centre in this handle 32a bottom surface; Two shell fragment groove 34a about this traditional handle 30a only has, shown in Figure 1A, 1B, cooperate its shell fragment 40a, this shell fragment 40a has a level board 42a, be respectively equipped with three equidistant protruding handle 41a that project upwards at this level board 42a upper limb, middle protruding handle 41a ' is roomy than the protruding handle 41a at two ends, the left and right sides, and the upper end is semicircle shape; The protruding handle 41a upper end at two ends, the left and right sides then is a point circle shape, can only accommodate respectively to be nested with spring 44a (consult Figure 1B, the protruding handle 41a ' of central authorities can not be nested with spring 44); Therefore, the shell fragment groove 34a of above-mentioned handle 30a can only cooperate traditional shell fragment 40a to use; And this traditional handle 30a does not have the directivity of assembling, therefore has the shortcoming that can't confirm assembly direction when making assembling rapidly equally with above-mentioned base 10a, loam cake 20a.

And for example Figure 1A, 1B, 1F cooperate shown in Figure 3, level board 42 lower edges of this tradition shell fragment 40a are flat end 43a, on base 10a, be not pushed the paragraph sense that moves past when generation contacts with the terminal 131a of base 10a in the journey and do not have this handle 30a, and comparatively unstable when circuit is connected and disconnect.As mentioned above, the shortcoming of general traditional slide switch is as follows: (1) base 10a, loam cake 20a and handle 30a do not have the structure of clearly distinguishing assembly direction when assembling rapidly.(2) the handle base 32a of handle 30a only has two can accommodate the spring 44a of shell fragment 40a and the shell fragment groove 34a of protruding handle 41a thereof, cause this handle base 32a only can use and have two protruding handle 41a and spring 44a, and be subject to the left end of shell fragment 30a and the protruding handle 41a of right-hand member, and middle protruding handle 41a ' can't be nested with spring 44a or use shell fragment groove 34a wherein.(3) process (being the end user passes handle 30a on base 10a process) that contacts with the terminal 131a of base 10a of the lower edge flat end 43a of shell fragment 40a do not have show Paragraph, the structure of section sense, cause contact process clearly not located, the state that causes circuit to be switched on or switched off is unstable.This situation except that the shell fragment 40a of conventional grip 30a, does not have the structure that shows the section sense yet between its base 10a and the handle 30a.

Because the shortcoming of above-mentioned traditional slide switch, in view of this designer is studied improvement at it, and distinguished via test of many times conclusive evidence effect, thereby finishes the utility model.

Main purpose of the present utility model is to provide a kind of structure improved slide switch, and it stops the shortcoming of above-mentioned traditional slide switch fully; Respectively base, handle and on be covered with and can be used for clearly distinguishing the structure of assembly direction and a kind of locating structure that has the section sense on shell fragment and base being provided rapidly, handle is positioned on the terminal of base and a kind of section positioning design of the stable state that the generation circuit is switched on or switched off at the shell fragment that the passing process on the base has a handle; Thus, can reach quality and the effect of making the saving of work and time of mixing and using the convenient more and improvement product configurations of operation; Relatively also reduce manufacturing cost, and can also be adapted to present similar conventional construction and produce the new effect identical with element cooperation of the present utility model with the utility model.

Now with structure of the present utility model and function accompanying drawings thereof in down:

Figure 1A is the shell fragment and the spring front exploded view of conventionally known slide switch.

Figure 1B is the shell fragment and the spring forward sight constitutional diagram of conventionally known slide switch.

Fig. 1 C is the handle vertical view of conventionally known slide switch.

Fig. 1 D is the handle front cross-section view of conventionally known slide switch.

Fig. 1 E is the handle upward view of conventionally known slide switch.

Fig. 1 F is the handle and the elastic component assembled sectional view of conventionally known slide switch.

Fig. 2 A is shell fragment and the spring front exploded view of the utility model embodiment.

Fig. 2 B is shell fragment and the spring forward sight constitutional diagram of the utility model embodiment.

Fig. 2 C is the handle vertical view of another embodiment of the utility model.

Fig. 2 D is the handle front cross-section view of another embodiment of the utility model.

Fig. 2 E is the handle upward view of another embodiment of the utility model.

Fig. 2 F is handle and the elastic component assembled sectional view of another embodiment of the utility model.

Fig. 2 G is that the combined member of the utility model embodiment is installed on traditional loam cake and the combination schematic diagram in the base.

Fig. 3 is that the shell fragment in the conventionally known slide switch is installed on the schematic diagram in this switch.

Fig. 4 A is the front view () of another embodiment of the utility model shell fragment.

Fig. 4 B is the front view (two) of another embodiment of the utility model shell fragment.

Fig. 4 C is that the shell fragment of another embodiment of the utility model is installed on the schematic diagram in the base.

Fig. 4 D is the shell fragment front view of the another embodiment of the utility model shell fragment.

Fig. 4 E is the shell fragment front view of the utility model main embodiment.

Fig. 4 F is that the shell fragment of the another embodiment of the utility model is installed on the schematic diagram in the switch.

Fig. 5 A is the loam cake front view of conventionally known slide switch.

Fig. 5 B is the upper cover top view of conventionally known slide switch.

Fig. 5 C is the loam cake end view of conventionally known slide switch.

Fig. 5 D is the base vertical view of conventionally known slide switch.

Fig. 5 E is the base front view of conventionally known slide switch.

Fig. 5 F is the base end view of conventionally known slide switch.

Fig. 6 A is the loam cake front view of the utility model main embodiment.

Fig. 6 B is the upper cover top view of the utility model main embodiment.

Fig. 6 C is the loam cake end view of the utility model main embodiment.

Fig. 6 D is the base vertical view of another embodiment of the utility model base.

Fig. 6 E is the base front view of the utility model main embodiment.

Fig. 6 F is the base end view of the utility model main embodiment.

Fig. 7 A is the handle front view of the utility model main embodiment.

Fig. 7 B is the handle side view of the utility model main embodiment.

Fig. 7 C is the handle upward view of the utility model main embodiment.

Fig. 7 D is the vertical view of another embodiment of the utility model base.

Fig. 7 E is the upward view that the handle of another embodiment of the utility model base is installed on base.

Fig. 8 A is the upward view of another embodiment of the utility model handle.

Fig. 8 B is the base vertical view of the utility model main embodiment.

Fig. 8 C is the upward view that the handle of another embodiment of the utility model is installed on base.

Fig. 9 A is the upward view of the another embodiment of the utility model handle.

Fig. 9 B is the vertical view of the another embodiment of the utility model base.

Fig. 9 C is the upward view that the handle of the another embodiment of the utility model is installed on base.

Figure 10 A is the upward view of the broken section of the utility model main embodiment combination.

Figure 10 B is the cutaway view of the utility model main embodiment combination forward sight.

Figure 10 C is the not cutaway view of the base side-looking of mounting knob and loam cake of the utility model main embodiment.

Figure 10 D is the only cutaway view of the base side-looking of mounting knob of the utility model main embodiment.

Figure 10 E is the cutaway view of the combination side-looking of the utility model main embodiment.

Figure 11 is the forward sight action schematic diagram of the utility model main embodiment.

Cooperate shown in Figure 10 B as Figure 10 A, the utility model comprises base 10, be located at the loam cake 20 on this base 10 and be located at handle 30 and the shell fragment of being located in this handle 30 40 in this base and the loam cake.

The base 10 of the utility model main embodiment is shown in Fig. 6 D, 6E, 6F, roughly be long square box shape, base 10 both sides are respectively equipped with an eaves 11, the appropriate location of present eaves 11 is provided with gap slot 111, the effect of this gap slot 111 is that the utility model automation when assembling can be clearly and promptly tell assembly direction, to improve operating efficiency; Be provided with outstanding segment of double protuberance 121 at base 10 front and back inwalls 12, the effect of this segment of double protuberance 121 is to cooperate the segmentation spring 31 (consulting Fig. 7 A, 7B, 8A) of following handle 30; Be provided with three terminal bases 13 of rectangle that project upwards at these base 10 inner bottom surfaces, these three terminal bases 13 are respectively equipped with terminal 131.

The handle 30 of the utility model main embodiment by side-looking, roughly is integrally formed worker's body shown in Fig. 7 A, 7B, 8A; By looking up, these handle 30 central authorities are connected with handle base 32, be provided with the segmentation spring 31 of parantheses shape respectively relatively in outside, handle base 32 front and back, its radian is as the criterion to adapt to the base segment of double protuberance 121 that cooperates with it, and this segmentation spring 31 links to each other with two corners of handle base with its two ends; In this handle base 32, be provided with by three shell fragment grooves 34 that cooperate seat ditch 33 polyphones that insert shell fragment 40 usefulness, the main effect of this shell fragment groove 34 is shown in Fig. 2 F, 10B, the spring 44 that the following shell fragment 40 of fit up of serving as reasons down is nested with and make it the location, shown in Fig. 7 B, 8A, be provided with outstanding downwards direction handle 36 in the left and right sides, handle 30 bottom surface relief angle, be beneficial to assembling and distinguish and decide direction; Be provided with handle 35 in these handle 30 end face central authorities to the pair of parallel wall shape of upper process.

The shell fragment 40 of the utility model main embodiment is shown in Fig. 4 E, 10B, this shell fragment is one of the forming, slightly be chevron, level board 42 upper limbs that had at shell fragment 40 form level, and be provided with respectively project upwards and the top curvature near three protruding handles 41 of acute angle form, in the middle of the lower edge of this level board 42, be provided with the segmentation breach 43 of big arc simultaneously with respect to protruding handle 41 positions of these level board 42 upper limbs, this protruding handle effect cooperates be nested with spring 44 shown in Figure 10 B, and this segmentation breach 43 act on the terminal 131 of cooperation shown in Figure 10 B.

The loam cake 20 of the utility model main embodiment is as Fig. 6 A, 6B, shown in the 6C, roughly be microscler plate body, central authorities are penetrated with and can supply the required rectangular opening 21 of scope of activities of handle 35 slippages of handle 30, left and right sides edge on the loam cake 20 forms curved end 22, the appropriate location of this curved end 22 is penetrated with installing hole 23 respectively, as shown in Figure 6A, before loam cake 20 front and back are provided with relatively, rear wall 24,25, before being somebody's turn to do, rear wall 24,25 two ends, the left and right sides form the hook-shaped fixed teeth of obdurability level 26 respectively, the loading and unloading of the high and ability of these fixed teeth 26 intensity are used and indeformable, and four corners that fixedly are sticked in base 10 edges are respectively located; Two jiaos form respectively by loam cake 20 upper surfaces two jiaos of ends about this and extend and the knuckle portion 27 (consulting Fig. 6 A, 6C) that folds down with radian about the front of this loam cake 20; The effect of this knuckle portion 27 is can determine its installation direction rapidly clearly when assembling.

Cooperate shown in Figure 10 A, 10C, 10D, the 10E action schematic diagram of analysing and observe for the assembled sectional view and the combination of the utility model main embodiment as Figure 10 B; Terminal 131 upper ends on base 10 are segmentation breach 43 of configuration shell fragment 40, are nested with spring 44 at the protruding handle 41 of this shell fragment 40, and this protruding handle 41 that is equipped with spring 44 is placed in the shell fragment groove 34 in the handle 30 simultaneously and this handle 30 is located in base 10; And loam cake 20 is installed on the base 10 with handle 35 positions with respect to the handle 30 of its rectangular opening 21, and with the upper end periphery of the fixed teeth 26 of loam cake 20 and base 10 engagement location really mutually.

When using operation, when handle 35 is passed to direction wherein, make shell fragment 40 lower edge segmentation breach 43 touch this terminal 131 because 43 moments of segmentation breach of shell fragment 40 break away from its terminal 131 this moment, satisfies will push up on the shell fragment 40 and compress its spring 44; When this shell fragment 40 continues to move to the position of another terminal 131,, the segmentation breach 43 of shell fragment 40 forms the stable state that circuit is switched on or switched off owing to being sticked on this another terminal 131; Usually the shell fragment 40 of this handle 30 is positioned at the stable state of intermediate terminal 131 for disconnecting of base 10; Meanwhile, shown in Fig. 8 C, when above-mentioned handle 30 during at base 10 top offsets, front and back segment of double protuberance 121 in aforementioned this base 10 promptly engages mutually with the segmentation spring 31 of handle 30, and the central protrusion peak 311 of this segmentation spring 31 can snap between two projectioies of segment of double protuberance 121 position 122 or a protruding side position 123 wherein, thereby can reach the paragraph sense when passing handle and circuit is switched on or switched off.

Handle of the present utility model cooperates another embodiment of its base shown in Fig. 6 D, 6E, 6F, 7D, 7E, the difference of itself and aforementioned main embodiment be base 10 ' front and back inwall 12 ' only be provided with the respectively single protuberance 121 of single segmentation ', and respectively with handle 30 ' handle base 32 ' set segmentation spring 31 ' fasten, and these front and back two segmentation springs 31 ' radian also with adapt to the single protuberance 121 of this base segmentation that cooperates with it ' radian be as the criterion; Its operational circumstances is identical with aforementioned main embodiment, wherein shown in Fig. 7 E, the single protuberance 121 of the segmentation of these base 10 ' interior front and back ' respectively and its handle 30 ' segmentation spring 31 ' promptly when the handle displacement, engage mutually, and this segmentation spring 31 ' central protrusion peak 311 ' meeting engaging segmentation list protuberance 121 ' side position 123 '.Thereby it is have the paragraph sense of handle displacement, and stable and be not shifted and the action that leads to errors easily.

Handle of the present utility model cooperates the another embodiment of its base shown in Fig. 9 A, 9B, 9C, the difference of itself and aforesaid two embodiment is that base 10 inwall 12 of front and back " " only is provided with the single protuberance 121 of peak shape segmentation respectively "; and " fasten, and this biconvex segmentation spring 31 " for adapting to this peak shape segmentation list protuberance 121 " is set the radian of biconvex with the biconvex segmentation spring 31 of the set projection of its handle 30 " handle base 32 " respectively; Its operational circumstances is identical with aforementioned main embodiment, wherein shown in Fig. 9 C, this base 10 " in the single protuberance 121 of front and back peak shape segmentations " and handle 30 " biconvex segmentation spring 31 " promptly engage in displacement the time mutually, and this biconvex segmentation spring 31 " biconvex rise two peaks 311 " can engage single protuberance 121 of its peak shape segmentation " both sides side position 123 " respectively, and single protuberance 121 of this peak shape segmentation " peak 124 " just in time snaps in this biconvex segmentation spring 31 " trench portion 312 " position, causes the circuit off-state so can make the centre position that handle 30 " can stably stop at base 10 "; Otherwise this base 10 " peak shape segmentation single protuberance 121 " promptly is sticked in the side position 123 of handle 30 " biconvex segmentation spring 31 " ".

Another embodiment of shell fragment of the present utility model is shown in Fig. 4 B, this shell fragment 40 ' with the difference of aforementioned main embodiment be the level board 42 ' upper limb of this shell fragment 40 ' be provided be connected with respectively three equidistant protruding handles 411 ', it is circular that each protruding handle 411 ' upper end is point, simultaneously this level board 42 ' lower edge relatively the protruding handle 411 ' position in the middle of this upper limb be provided with to the protruding ingot 431 of the segmentation of lower process '; The protruding ingot 431 of this segmentation ' effect shown in Fig. 4 C, in switch and between each terminal 131 of base 10, owing to the protruding ingot 431 of this segmentation ' be sticked in wherein has section sense when passing handle 30 among the two-terminal 131, and make this shell fragment 40 ' can be positioned these terminal 131 upper ends and form the stable state that circuit is switched on or switched off.

Shown in Fig. 4 A, for above-mentioned shell fragment 41 ' another embodiment, this shell fragment 41 " level board 42 " and level board 42 " the protruding ingot 431 of the segmentation of lower edge ", and be positioned at the level board 42 protruding handle 41 of two ends, the left and right sides " " all with the shell fragment 41 of above-mentioned improvement ' identical, have only at this level board 42 " the protruding handle 411 in the middle of the upper limb " and still keep conventional construction, promptly roomy and upper end presents the structure of semicircle; This shell fragment 41 " effect still with the embodiment shell fragment 41 of above-mentioned improvement ' identical, also have and make this shell fragment 40 and " can be positioned these terminal 131 upper ends and form the stable state that circuit is switched on or switched off.

Shown in Fig. 4 D, another embodiment for the utility model shell fragment 40, the difference of the shell fragment 40 of this shell fragment 40 and aforementioned main embodiment is that the level board 42 upper limbs that this shell fragment 400 are provided with are connected with three equidistant protruding handle 411 respectively, and protruding handle 411 upper end, two ends, the left and right sides is the point circle, the middle then roomy and upper end semicircular in shape of protruding handle 411 , the protruding handle 411 positions in the middle of relative this upper limb of lower edge of this level board 42 are to being recessed on a segmentation breach 43 simultaneously.Shell fragment 40 shown in this shell fragment 40 and the earlier figures 4A are that to adapt to the conventional construction user required and design.

As shown in figure 11, another embodiment for the shell fragment 40 of main embodiment, the level board 421 of this shell fragment 401, three equidistant protruding handles 412 being located on the level board 421 are all identical with main embodiment, the level board 421 lower edges centre that has this shell fragment 401 only has an outstanding slightly segmentation convex arc 432 downwards, the effect of this segmentation convex arc 432 is identical with each embodiment effect of aforementioned shell fragment, still has this shell fragment 401 can be positioned on the terminal and form path or the effect of the stable state that opens circuit.

As shown in figure 11, in the use operation, please cooperate 10B with reference to figure, when handle 35 is passed to direction wherein, break away from its terminal 131 and make shell fragment 401 lower edge segmentation convex arcs 432 touch this terminal 131 owing to 432 moments of segmentation convex arc of shell fragment 401 this moment, satisfy its spring 44 is shunk on top on the shell fragment 401, when this shell fragment 401 continues to move to the position of another terminal 131,, the segmentation convex arc 432 of shell fragment 401 forms the stable state that circuit is switched on or switched off owing to being sticked between this two-terminal 131.

Shown in Fig. 2 C, 2D, 2E, another embodiment for the utility model handle, the difference of this embodiment and each handle embodiment of aforementioned the utility model is that the handle base 32S of this handle 30S does not have segmentation spring 31, and in the bottom surface of this handle base 32S with three equidistant shell fragment groove 34S of seat ditch 33S polyphone, its purpose is to accommodate the structure of any shell fragment of the utility model and comprises traditional elastic piece structure; Shown in Fig. 2 A, 2B, another embodiment for the utility model shell fragment, the difference of this embodiment and each shell fragment embodiment of aforementioned the utility model is that the level board 42S lower edge of this shell fragment 40S is provided with flat end 43S, and a plurality of protruding handle 41S and the main embodiment of the present utility model of remaining level board 42S upper limb are identical; The main purpose of above-mentioned this shell fragment 40S embodiment is that the shell fragment groove 34S of this shell fragment 40S and handle 30S can adapt to the structure (shown in Fig. 2 G) that is compatible to traditional loam cake 20a base 10a traditional with it when combined fully; Especially this handle 30S can cooperate the structure that is compatible to traditional shell fragment 40a (seeing Figure 1A, 1B) fully.

In sum, above-mentioned all embodiment of the present utility model all have the required equal new effect of not isostructure of the like product that adapts to market; Above-mentioned all embodiment of the present utility model all have the shell fragment of order and have the section sense in location on the terminal when passing handle, and make being switched on or switched off of circuit all produce stability, and the multiple special efficacies such as assembly direction that can distinguish handle, base and loam cake at the manufacturing fit on rapidly really.

The structure improved slide switch of the utility model possesses product utilization value, novelty and progressive really, meets the utility model patent important document.

The above is the utility model preferred embodiment only, is not to be used for limiting the scope that the utility model is implemented.Several various variations and changes of being done according to the utility model claim are all the utility model claim and contain.

Claims (6)

1. structure improved slide switch, it comprise base and be located at terminal on the terminal base of base, be located at handle on the base and set handle base shell fragment groove and handle, be covered in the loam cake on the base and be located at the shell fragment in the handle and be placed in flexible member on the set protruding handle of shell fragment, it is characterized in that:

On the seat eaves that this base was provided with, be provided with the gap slot of distinguishing assembly direction;

This base inner wall is provided with the outstanding segment of double protuberance of the segmentation spring that handle base was provided with that cooperates its handle, this segmentation spring is the parantheses shape that links to each other respectively with its end and the corner of the handle base of handle respectively, and this segmentation spring has the interior receipts elasticity that pushed by this segment of double protuberance when handle is passed;

The handle base of this handle is provided with a plurality of shell fragment grooves of a plurality of protruding handles that level board was provided with that the cooperation shell fragment by set seat ditch polyphone has, and is inserted in the location behind peace cover flexible member;

The corner of this handle bottom surface is provided with outstanding direction handle;

The set level board of this shell fragment relatively its a plurality of protruding handles the lower edge position and be concaved with the segmentation breach, this segmentation breach cooperates the terminal ends engaging of base and cooperates its segment of double protuberance to move in the lump when handle is passed on base with above-mentioned segmentation spring;

The two ends of this loam cake form the hook-shaped fixed teeth of the obdurability that fastens with the base periphery respectively; And

Two jiaos of ends of this loam cake form by last cap surface and extend the knuckle portion that is folded to these two jiaos of ends respectively.

2. structure improved slide switch as claimed in claim 1 is characterized in that this base inner wall is provided with the single protuberance of outstanding segmentation and fastens with the set segmentation spring of its handle.

3. structure improved slide switch as claimed in claim 1 is characterized in that this base inner wall is provided with the single protuberance of outstanding peak shape segmentation; Also the corner of the handle base of the handle on this base is connected to the parantheses shape respectively and constitutes biconvex segmentation spring; The engaging that matches with the biconvex segmentation spring of this handle of the single protuberance of the peak shape segmentation of above-mentioned base.

4. structure improved slide switch as claimed in claim 1 is characterized in that the lower edge position of a plurality of protruding handles set with respect to the level board of this shell fragment is provided with the protruding ingot of outstanding segmentation.

5. structure improved slide switch as claimed in claim 1 is characterized in that the lower edge position of a plurality of protruding handles set with respect to the level board of this shell fragment is provided with outstanding segmentation convex arc.

6. structure improved slide switch as claimed in claim 1, a plurality of protruding sleeve that it is characterized in that this shell fragment is put different number springs and is placed in the shell fragment groove of handle base.

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