CN205900346U - Dial jig - Google Patents

Abstract

The utility model relates to a dial-up jig for carry out high order and low level conversion operation to dial switch's dial key, include: the device comprises an operating rod and an operating part fixedly connected to one end of the operating rod, wherein rake teeth are arranged on the operating part; the operating rod comprises a bottom surface, and an included angle alpha 1 is formed between the rake teeth and the bottom surface; the rake teeth are matched with the dial keys of the dial switch, so that the dial fixture can perform high-order and low-order conversion operation on the dial keys of the dial switch through the rake teeth. The utility model has the advantages that can make people realize the purpose of perpendicular dial-up through the action of slope, improve operating comfort, avoid the inconvenient and cause the dial-up switch of operation to scrap or become invalid simultaneously.

Description

Dial-up tool

Technical field

This utility model is related to a kind of electronic component field operation, more particularly to a kind of dial-up tool.

Background technology

In electronic technology field, the application of toggle switch is more and more extensive.Due to the restriction of dial-up tool, people are to dial-up The operation of switch is inconvenient, and tilting action tilts dial-up and causes large batch of toggle switch to scrap, and loses efficacy, if vertical dial-up, Due to the restriction of tool, people need to bend over, and two finger vertical are pinched it has not been convenient to operate.

Utility model content

In view of this, this utility model provides a kind of dial-up tool, and main purpose is to improve operational comfort.

For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:

On the one hand, this utility model provide a kind of dial-up tool, for toggle switch dial key carry out a high position and low level Conversion operation is it is characterised in that include: action bars and the operating portion being fixedly connected on described action bars one end, described operation Rake teeth is provided with portion；Described action bars includes bottom surface, forms angle α 1 between described rake teeth and described bottom surface；Described rake teeth with The key of dialling of toggle switch is adapted, enable described dial-up tool pass through described rake teeth to toggle switch dial key carry out high-order with Low level conversion operation.

More preferably, the quantity of described rake teeth is identical with group bond number amount of toggle switch, and can be with group key of toggle switch Correspond.

Alternatively, described rake teeth be shaped as cuboid, and arranged in parallel.

More preferably, the angle α 1 being formed between described rake teeth and described bottom surface is obtuse angle.

More preferably, between rake teeth and described bottom surface it is arc-shaped transition.

Preferably, arc-shaped transition justifies transition for chamfering.

More preferably, it is provided with the arcuation grip part of evagination in described action bars away from one end of described operating portion.

Alternatively, the section of described grip part is large semi-circular.

Alternatively, described bottom surface is provided with recessed groove.

Alternatively, the section of described recessed groove is semicircle.

More preferably, action bars and operating portion are integrally formed.

By technique scheme, a kind of this utility model dial-up tool at least has the advantage that

This utility model passes through to be provided with rake teeth using on described operating portion；Described action bars includes bottom surface, described rake teeth Form the technical scheme of angle α 1 and described bottom surface between, can enable people to realize vertical dial-up by the action tilting Purpose, improves operational comfort, avoids operation inconvenience to cause toggle switch to scrap or lost efficacy simultaneously.

Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed Describe in detail bright as after.

Brief description

Fig. 1 is dial-up tool schematic perspective view of the present utility model；

Fig. 2 is the schematic front view of Fig. 1；

Fig. 3 is the k of Fig. 2 to schematic diagram；

Fig. 4 is the enlarged diagram of operating portion in Fig. 3；

Wherein: 1, action bars；11st, bottom surface；12nd, grip part；13rd, depressed part；2nd, operating portion；21st, rake teeth.

Specific embodiment

For making the purpose of this utility model, technical scheme and advantage clearer, concrete below in conjunction with this utility model Embodiment and corresponding accompanying drawing are clearly and completely described to technical solutions of the utility model.Obviously, described embodiment It is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this area The every other embodiment that those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this utility model The scope of protection.

As shown in Figure 1 and Figure 2 and Figure 3, a kind of dial-up tool, for carrying out a high position and low level turns to the key of dialling of toggle switch Change operation, this dial-up tool includes: action bars 1 and the operating portion 2 being fixedly connected on action bars 1 one end, operating portion 2 is arranged There is rake teeth 21；Action bars 1 includes bottom surface 11, forms angle α 1 between rake teeth 21 and bottom surface 11；Rake teeth 21 is dialled with toggle switch Key is adapted, and enables this dial-up tool to carry out a high position and low level conversion operation by rake teeth 21 to the key of dialling of toggle switch.Excellent Selection of land, action bars 1 is integrally formed with operating portion 2.One skilled in the art will appreciate that rake teeth 21 also can be integrally formed at operating portion 2 On.

During use, operating portion 2 can be reached the top dialling key of toggle switch by operator with hand-held bar 1, by rake Tooth 21 carries out a high position and low level conversion operation to dialling key, due to forming angle α 1 between the bottom surface 11 of rake teeth 21 and action bars 1, from And rake teeth 21 can be made perpendicular to dialling key in the state of action bars 1 tilts, such operator can be by the action tilting Realize the purpose of vertical dial-up, not only increase operational comfort, avoid simultaneously operation inconvenience and cause toggle switch to scrap or Lost efficacy.Preferably, the angle α 1 being formed between rake teeth 21 and bottom surface 11 is obtuse angle.It is further preferred that the angle of angle α 1 can Thinking 136 ° in practice it has proved that adopting this angle value, the comfort level of operator can be made higher.

More preferably, between rake teeth 21 and bottom surface 11 it is arc-shaped transition.Preferably, arc-shaped transition justifies transition for chamfering.Enter one Preferably, chamfering radius of circle is 0.5mm to step.

More preferably, the quantity of rake teeth 21 is identical with group bond number amount of toggle switch, and can be with group key one of toggle switch One is corresponding, can carry out a high position and low level conversion operation to multiple groups of keys of toggle switch simultaneously, improve work efficiency.Specifically Ground, the shape of rake teeth 21 can be cuboid, and arranged in parallel, in actual use can be according to group key of toggle switch Specification specifically determine spacing between the width of rake teeth 21 and adjacent rake teeth 21, for example: as shown in figure 4, length h of rake teeth 21 Can be 4mm, width a can be 1mm, spacing b between adjacent rake teeth 21 can be 1.5mm.

As a kind of embodiment, grip part 12 can be provided with action bars 1 away from one end of operating portion 2.Work as operation When personnel's this dial-up tool hand-held is operated, grip part 12 can be held in the palm of the hand, so that operator are to dial-up tool Hold take more stable, thus avoiding dial-up tool to come off from handss.More preferably, in order that the grip part palm that adapts to people is big Little, improve the operational comfort of operator, grip part 12 is in the arcuation of evagination.Preferably, the section of grip part 12 is more than half Circular (more than semicircle).It is highly preferred that the radius r1 of large semi-circular grip part 12 is 20mm.Preferably, large semi-circular grip part 12 central angle is obtuse angle；It is highly preferred that central angle alpha 2 is 212 °.

As a kind of embodiment, recessed groove 13 is provided with bottom surface 11.So when operator are holding by this dial-up When tool is operated, finger can be placed on makes operator's holding by more stable to dial-up tool in recessed groove 13.Depression Groove 13 suitably can be easy to hold the shape taken for any.Preferably, the section of recessed groove 13 is arc；It is highly preferred that depression The section of groove 13 is semicircle；It is further preferred that the radius r2 of semi-cylindrical canyon groove 13 is the semicircle of 11.65mm, convenient While being placed on the centre of the palm, middle finger is placed at semi-cylindrical canyon groove 13.Tilt gently to advance, the mesh of vertical dial-up can be met 's.

In sum, skilled addressee readily understands that, on the premise of not conflicting, above-mentioned each advantageous manner can Freely to combine, to be superimposed.

The above, be only preferred embodiment of the present utility model, not this utility model is made any formal Restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, All still fall within the range of technical solutions of the utility model.

Claims (11)

1. a kind of dial-up tool, for toggle switch dial key carry out a high position and low level conversion operation it is characterised in that bag Include: action bars and the operating portion being fixedly connected on described action bars one end, described operating portion is provided with rake teeth；Described operation Bar includes bottom surface, forms angle α 1 between described rake teeth and described bottom surface；Described rake teeth is adapted with the key of dialling of toggle switch, makes Described dial-up tool can carry out a high position and low level conversion operation by described rake teeth to the key of dialling of toggle switch.

2. dial-up tool according to claim 1 it is characterised in that the quantity of described rake teeth and toggle switch dial bond number Amount is identical, and can correspond with the key of dialling of toggle switch.

3. dial-up tool according to claim 2 it is characterised in that described rake teeth be shaped as cuboid, and mutually flat Row setting.

4. the dial-up tool according to claims 1 to 3 any one it is characterised in that described rake teeth and described bottom surface it Between formed angle α 1 be obtuse angle.

5. the dial-up tool according to claims 1 to 3 any one it is characterised in that described rake teeth and described bottom surface it Between be arc-shaped transition.

6. dial-up tool according to claim 5 is it is characterised in that described arc-shaped transition justifies transition for chamfering.

7. the dial-up tool according to claims 1 to 3 any one is it is characterised in that in described action bars away from institute The one end stating operating portion is provided with the arcuation grip part of evagination.

8. dial-up tool according to claim 7 is it is characterised in that the section of described grip part is large semi-circular.

9. the dial-up tool according to claims 1 to 3 any one is it is characterised in that be provided with depression on described bottom surface Groove.

10. dial-up tool according to claim 9 is it is characterised in that the section of described recessed groove is semicircle.

11. dial-up tools according to claims 1 to 3 any one are it is characterised in that described action bars and operating portion one Body formed.