CN2724173Y - Foot control switch with cable lock and preventing fatigue - Google Patents
Foot control switch with cable lock and preventing fatigue Download PDFInfo
- Publication number
- CN2724173Y CN2724173Y CN 200420089723 CN200420089723U CN2724173Y CN 2724173 Y CN2724173 Y CN 2724173Y CN 200420089723 CN200420089723 CN 200420089723 CN 200420089723 U CN200420089723 U CN 200420089723U CN 2724173 Y CN2724173 Y CN 2724173Y
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- China
- Prior art keywords
- base
- control switch
- utility
- model
- cable
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Abstract
The utility model provides a foot control switch with cable lock and preventing fatigue, compising an upper cover, a base, a micro switch support frame arranged in the base, and a micro switch; the supporting point of the micro switch contacts with the upper cover; the junction between the upper cover and the base is provided with a spring and a shaft; a rubber cushion front and a rubber cushion rear are arranged below the base; the utility model is characterized in that the tail part of the base is provided with a boss; besides, the utility model is also characterized in that the junction of the head of the base and the cable wire is provided with a cable lock head. The utility model has simple structure, and the utility model can enhance the efficiency of production assembly and solve the fatigue problem for users during the working time.
Description
One, affiliated technical field
The utility model relates to mechanical control switch, refers in particular to a kind of pedal control switch.
Two, background technology
Pedal control switch has obtained using widely in the various artificial mechanism controls of industrial circle as a kind of mechanical control switch.At present, partly form by loam cake, base, sensitive switch and sensitive switch support, spring, axle, electric wire, line ball folder etc. by a kind of pedal control switch on the market, it has the effect of connection and disjunction control circuit, but be to use it, must be with the pin action that lands, workman's long-time operation makes the people feel that fatigue causes misoperation easily, exists unsafe hidden danger.And existing this kind pedal control switch is owing to the structure reason, and Assembling Production efficient is not high.
Three, utility model content
The utility model purpose is to overcome prior art above shortcomings part, a kind of tape cable tapered end is provided and can prevents tired pedal control switch, and it is simple in structure, produces efficiency of assembling and improves, and can solve the fatigue problem of user when working.
For achieving the above object, the solution that the utility model is taked is: a kind of tape cable tapered end and can prevent tired pedal control switch, comprise loam cake, base, installing sensitive switch support, sensitive switch in the base, the fulcrum of sensitive switch contacts with loam cake, the junction adds spring, axle between loam cake and base, before base is arranged with rubber blanket, behind the rubber blanket, it is characterized in that being provided with a boss at the afterbody place of base, its another be characterised in that at the head of base and cable junction installing cable lock.
During use, step on earlier on the boss of base with pin, foot-operated loam cake drives sensitive switch and moves up and down, because the fulcrum of sensitive switch contacts with loam cake, has realized the connection of power supply and the function of disjunction control circuit.Owing to be provided with a boss at the afterbody place of base, by becoming foot pad boss action with the pin action (prior art makes so) that lands originally, solved the fatigue problem the when user works effectively, prevent that workman's long-time operation from making the people feel that fatigue causes misoperation easily, exist unsafe potential problem to occur; Because it is simple in structure and take the measure of installing cable lock in the head of base and cable junction, compared with the prior art, the Assembling Production process has been simplified, and has improved the production efficiency of assembling effectively.
Four, description of drawings
Fig. 1 is the main TV structure profile of present embodiment.
Fig. 2 is the vertical view of present embodiment.
Among the figure: 1, loam cake, 2, sensitive switch, 3, spring, 4, axle, 5, behind the rubber blanket, 6, the sensitive switch support, 7, before the rubber blanket, 8, cable, 9, base, 10, cable lock.
Five, embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Referring to Fig. 1, a kind of tape cable tapered end and can prevent tired pedal control switch, comprise loam cake 1, base 9, installing sensitive switch support 6, sensitive switch 2 in the base 9, the fulcrum of sensitive switch 2 contacts with loam cake 1, the junction adds spring 3, axle 4 between loam cake 1 and base 9, and base 9 is arranged with that rubber blanket is preceding 7, behind the rubber blanket 5, it is characterized in that being provided with a boss at the afterbody place of base 9.
Referring to Fig. 1, base 9 is integrated with boss.
Referring to Fig. 1 and Fig. 2, at the head and the cable 8 junctions installing cable lock 10 of base 9.
Claims (3)
1, a kind of tape cable tapered end and can prevent tired pedal control switch, comprise loam cake (1), base (9), installing sensitive switch support (6), sensitive switch (2) in the base (9), the fulcrum of sensitive switch (2) contacts with loam cake (1), the junction adds spring (3), axle (4) between loam cake (1) and base (9), base (9) is arranged with (5) behind (7) before the rubber blanket, the rubber blanket, it is characterized in that: be provided with a boss at the afterbody place of base (9).
2, a kind of tape cable tapered end according to claim 1 and can prevent tired pedal control switch, it is characterized in that: base (9) is integrated with boss.
3, a kind of tape cable tapered end according to claim 1 and can prevent tired pedal control switch, it is characterized in that: cable lock (10) is installed in head and cable (8) junction at base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089723 CN2724173Y (en) | 2004-08-30 | 2004-08-30 | Foot control switch with cable lock and preventing fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420089723 CN2724173Y (en) | 2004-08-30 | 2004-08-30 | Foot control switch with cable lock and preventing fatigue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2724173Y true CN2724173Y (en) | 2005-09-07 |
Family
ID=35037796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420089723 Expired - Lifetime CN2724173Y (en) | 2004-08-30 | 2004-08-30 | Foot control switch with cable lock and preventing fatigue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2724173Y (en) |
-
2004
- 2004-08-30 CN CN 200420089723 patent/CN2724173Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140830 Granted publication date: 20050907 |
|
| DD01 | Delivery of document by public notice |
Addressee: Cheng Miao Document name: Notification of Expiration of Patent Right Duration |