CN208985893U - A kind of foot controller - Google Patents
A kind of foot controller Download PDFInfo
- Publication number
- CN208985893U CN208985893U CN201821910484.3U CN201821910484U CN208985893U CN 208985893 U CN208985893 U CN 208985893U CN 201821910484 U CN201821910484 U CN 201821910484U CN 208985893 U CN208985893 U CN 208985893U
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- CN
- China
- Prior art keywords
- switch
- contact
- switch housing
- foot
- foot controller
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of foot controllers, including several floor push, each floor push includes switch housing and the fixed plate below switch housing, switch inner casing is embedded in switch housing, fixed plate is equipped with substrate, the switch housing, fixed plate and substrate three form confined space, contact switch is equipped in the confined space, the contact switch includes the upper contact being fixed on switch inner casing and the lower contact being fixed on substrate, has pedal stroke H between upper contact and lower contact.The foot controller is sturdy and durable, can stand and trample for a long time, and switch housing selects silica gel material, i.e., peace and quiet are noiseless waterproof is convenient for cleaning and exporting switching again when, improve service performance, and the stroke of switch is longer, and guarantee has stepped down enough feels.
Description
Technical field
The utility model relates to a kind of foot controllers, belong to switching technique field.
Background technique
Existing some floor push be it is made of plastic, be easy aged deterioration, be not amenable to trample for a long time；Its
Secondary, these floor push all use mechanical switch, and noise is very big when it is short to control stroke, and causing to trample；Also, these feet
It is not waterproof to step on switch, it is also not easy to clean.
Utility model content
The utility model provides a kind of foot controller, the foot controller is hard to overcome the shortcomings of the above technology
Gu it is durable, it can stand and trample for a long time, switch housing selects silica gel material, i.e., peace waterproof is convenient for cleaning and exporting switching again when
It is quiet noiseless, service performance is improved, the stroke of switch is longer, and guarantee has stepped down enough feels.
The utility model overcomes the technical solution used by its technical problem to be:
A kind of foot controller, including several floor push, each floor push include switch housing and be located at switch
Fixed plate below shell, switch inner casing is embedded in switch housing, and fixed plate is equipped with substrate, the switch housing, fixation
Plate and substrate three form confined space, and contact switch is equipped in the confined space, and the contact switch includes being fixed on switch
Upper contact on inner casing and the lower contact being fixed on substrate, have pedal stroke H between upper contact and lower contact.
Further, the switch housing is elastic material, further, the preferred silica gel material of switch housing.
Further, the switch housing inner surface is equipped with holding tank and annular protrusion for flush switch inner casing, institute
The outer surface for stating switch inner casing is equipped with the annular groove to match with annular protrusion, and the switch inner casing passes through annular groove and ring
The cooperation of shape protrusion is in the holding tank of switch housing.
Further, the floor push further includes stroke spring, and the stroke spring is sheathed on around contact switch.
Further, the H is 8-15mm, further preferred 10mm.
It further, further include foot pedal face-piece and the bottom plate for being installed on foot pedal face-piece bottom, the foot pedal face-piece
Inside it is equipped with the floor push described in several.
Further, the foot pedal face-piece is equipped with the stepped hole of several assembly floor push, the stepped hole packet
Hole and lower opening are included, wherein the diameter in upper hole is less than the diameter of lower opening and forms step surface, the switch between upper hole and lower opening
The lower end outer surface of shell is equipped with the ring-shaped step to match with step surface.
Further, the sum of the ring-shaped step and the height of fixed plate are slightly less than the height of lower opening, the switch housing
Height on ring-shaped step is greater than the height in upper hole, so that the floor push is assemblied in foot pedal face-piece and switch housing
Upper end protrude from the upper surface of foot pedal face-piece and conveniently trample.
Further, cavity is additionally provided in the foot pedal face-piece, the cavity is for accommodating electric wire or other internal institutes
Need structure.
Further, the fixed plate outer wall is equipped with screw thread, for being fixed in foot pedal face-piece stablely.
The beneficial effects of the utility model are:
The foot controller of the utility model is sturdy and durable, can stand and trample for a long time, and switch housing selects silica gel material
Peace and quiet are noiseless matter, i.e. waterproof are convenient for cleaning and exporting switching again when, improve service performance, the stroke of switch is longer, guarantees to step on
Going down has enough feels.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the floor push of the utility model embodiment.
Fig. 2 is the schematic diagram of the section structure of the switch housing of the utility model embodiment.
Fig. 3 is the schematic diagram of the section structure of the switch inner casing of the utility model embodiment.
Fig. 4 is the section configuration schematic diagram of the foot controller of the utility model embodiment.
In figure, 1, foot pedal face-piece, 11, stepped hole, 111, upper hole, 112, lower opening, 113, step surface, 12, cavity, 2, open
Shell outside the Pass, 21, holding tank, 22, annular protrusion, 23, ring-shaped step, 3, switch inner casing, 31, annular groove, 4, contact switch,
41, upper contact, 411, upper contact pedestal, 42, lower contact, 421, lower contact pedestal, 5, substrate, 6, fixed plate, 61, screw thread, 7,
Stroke spring, 8, bottom plate.
Specific embodiment
The utility model is better understood for the ease of those skilled in the art, in the following with reference to the drawings and specific embodiments to this reality
It is described in further details with novel, following be merely exemplary does not limit the protection scope of the utility model.
As shown in Figs 1-4, a kind of foot controller described in the present embodiment, including foot pedal face-piece 1 and be installed on it is foot-operated
The bottom plate 8 of plate face shell bottom is equipped with several floor push in the foot pedal face-piece 1.
Each floor push includes switch housing 2 and the fixed plate 6 below switch housing, is embedded in switch housing 2
There is switch inner casing 3, fixed plate 6 is equipped with substrate 5；The switch housing 2, fixed plate 6 and 5 three of substrate form confined space,
Contact switch 4 is equipped in the confined space, which can be with waterproof；The contact switch 4 includes being fixed on switch inner casing 3
On upper contact 41 and the lower contact 42 that is fixed on substrate 5, further, upper contact 41 is consolidated by upper contact pedestal 411
It is fixed on the upper surface of substrate 5 due to the upper and lower contact 42 in lower surface of switch inner casing 3 by lower contact pedestal 421；On described
Having pedal stroke H, the H between contact 41 and lower contact 42 is 8-15mm, and the preferred 10mm of the present embodiment, the trip is longer,
Guarantee that foot has stepped down enough feels.In addition, the substrate 5 is equipped with the electric source line interface (figure for connecting controlled device
In do not identify).
Preferably, the floor push further includes stroke spring 7, the stroke spring 7 is sheathed on the week of contact switch 4
It encloses, and the upper end is contacted with upper contact pedestal 411, lower end is contacted with lower contact pedestal 421.
In the present embodiment, the switch housing 2 is elastic material, and further, preferably silica gel material, silica gel material are
Peace and quiet are noiseless waterproof is convenient for cleaning and exporting switching again when.The switch inner casing 3 is stainless steel material.
Preferably, 2 inner surface of switch housing is equipped with holding tank 21 and annular protrusion for flush switch inner casing
22, the outer surface of the switch inner casing 3 is equipped with the annular groove 31 to match with annular protrusion 22, and the switch inner casing 3 passes through
The cooperation of annular groove 31 and annular protrusion 22 is in the holding tank 21 of switch housing.
Preferably, the foot pedal face-piece 1 is equipped with the stepped hole 11 of several assembly floor push, the stepped hole
11 include upper hole 111 and lower opening 112, wherein the diameter in upper hole 111 be less than the diameter of lower opening 112 and upper hole 111 and lower opening 112 it
Between form step surface 113, the lower end outer surface of the switch housing 2 is equipped with the ring-shaped step 23 to match with step surface 113.Into
One step, the sum of the ring-shaped step 23 and the height of fixed plate 6 are slightly less than the height of lower opening 112,2 annular of switch housing
Height on step is greater than the height in upper hole 111, so that the floor push is assemblied in foot pedal face-piece 1 and switch housing
It conveniently tramples the upper surface that 2 upper end protrudes from foot pedal face-piece 1.Further, cavity is additionally provided in the foot pedal face-piece 1
12, the cavity is for structure needed for accommodating electric wire or other inside.6 outer wall of fixed plate is equipped with screw thread 61, for jail
It is quietly fixed in foot pedal face-piece 1.
The working principle of foot controller described in the present embodiment: operator tramples the switch housing 2 of silica gel material with foot, opens
Shell 2 is trampled deformation by downward active force outside the Pass, so that switch inner casing 3 is also by downward active force, in drive
Contact 41 is moved downward to be contacted with lower contact 42, passes through the power on/off of on-off control equipment (not identifying in figure) of upper and lower contact.
Above only describes the basic principle of the utility model and preferred embodiment, those skilled in the art can be according to above-mentioned
Many changes and improvements are made in description, these changes and improvements should belong to the protection scope of the utility model.
Claims (10)
1. a kind of foot controller, including several floor push, which is characterized in that each floor push includes switch housing
(2) fixed plate (6) and below switch housing, switch housing (2) is interior to be embedded with switch inner casing (3), and fixed plate is set on (6)
Have substrate (5), the switch housing (2), fixed plate (6) and substrate (5) three form confined space, are equipped in the confined space
Contact switch (4), the contact switch (4) include the upper contact (41) being fixed on switch inner casing (3) and are fixed on substrate (5)
On lower contact (42), between upper contact (41) and lower contact (42) have pedal stroke H.
2. foot controller according to claim 1, which is characterized in that the switch housing (2) is elastic material.
3. foot controller according to claim 1, which is characterized in that switch housing (2) inner surface is equipped with and is used for
The outer surface of the holding tank (21) and annular protrusion (22) of flush switch inner casing, switch inner casing (3) is equipped with and annular protrusion
(22) annular groove (31) to match, switch inner casing (3) pass through the cooperation of annular groove (31) and annular protrusion (22)
In the holding tank (21) of switch housing.
4. foot controller according to claim 1-3, which is characterized in that the floor push further includes stroke
Spring (7), the stroke spring (7) are sheathed on around contact switch (4).
5. foot controller according to claim 4, which is characterized in that the H is 8-15mm.
6. foot controller according to claim 4, which is characterized in that further include foot pedal face-piece (1) and be installed on foot
The bottom plate (8) of pedal face-piece bottom is equipped with the floor push described in several in the foot pedal face-piece (1).
7. foot controller according to claim 6, which is characterized in that the foot pedal face-piece (1) is equipped with several
The stepped hole (11) of floor push is assembled, the stepped hole (11) includes upper hole (111) and lower opening (112), wherein upper hole (111)
Diameter be less than the diameter of lower opening (112) and formation step surface (113) between upper hole (111) and lower opening (112), outside the switch
The lower end outer surface of shell (2) is equipped with the ring-shaped step (23) to match with step surface (113).
8. foot controller according to claim 7, which is characterized in that the ring-shaped step (23) and fixed plate (6)
The sum of height is slightly less than the height of lower opening (112), and the height on switch housing (2) ring-shaped step is greater than upper hole (111)
Height.
9. foot controller according to claim 8, which is characterized in that be additionally provided with cavity in the foot pedal face-piece (1)
(12).
10. foot controller according to claim 9, which is characterized in that fixed plate (6) outer wall is equipped with screw thread
(61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910484.3U CN208985893U (en) | 2018-11-20 | 2018-11-20 | A kind of foot controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910484.3U CN208985893U (en) | 2018-11-20 | 2018-11-20 | A kind of foot controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985893U true CN208985893U (en) | 2019-06-14 |
Family
ID=66791262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910484.3U Active CN208985893U (en) | 2018-11-20 | 2018-11-20 | A kind of foot controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571368A (en) * | 2021-08-10 | 2021-10-29 | 曹爱秋 | Non-direct contact switch |
-
2018
- 2018-11-20 CN CN201821910484.3U patent/CN208985893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571368A (en) * | 2021-08-10 | 2021-10-29 | 曹爱秋 | Non-direct contact switch |
| CN113571368B (en) * | 2021-08-10 | 2024-03-22 | 中黔电气集团股份有限公司 | Non-direct contact switch |
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| GR01 | Patent grant |