CN202977250U - Rebound switch device for kitchen elevator - Google Patents
Rebound switch device for kitchen elevator Download PDFInfo
- Publication number
- CN202977250U CN202977250U CN 201220715380 CN201220715380U CN202977250U CN 202977250 U CN202977250 U CN 202977250U CN 201220715380 CN201220715380 CN 201220715380 CN 201220715380 U CN201220715380 U CN 201220715380U CN 202977250 U CN202977250 U CN 202977250U
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- CN
- China
- Prior art keywords
- kitchen
- shell fragment
- connector
- elevator
- kitchen tools
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rebound switch device for a kitchen elevator, which comprises a fixing plate (1) installed in a closet, wherein the fixing plate (1) is internally provided with a pulley (2) and a switch body (3), the switch body (3) is provided with an elastic piece (5) and a button arranged below the elastic piece (5), and a free end of the elastic piece (5) is connected to a connecting piece (7) provided with a through-hole (8). A transmission rope (4) on a rope wheel (9) of the kitchen elevator penetrates through the through-hole (8) of the connecting piece (7) and is wound on the pulley (2). When the transmission rope (4) is in a tensioning state, the elastic piece (5) presses the button (6) downward. The rebound switch device for the kitchen elevator can stop declining of the bracket conveniently when the bracket declines.
Description
Technical field
The utility model relates to kitchen tools elevator technology field, specifically be a kind of kitchen tools lift with the bounce-back switching device.
Background technology
Along with the raising of people's living standard, increasing intelligentized Furniture is accepted and is widely used in people's life for people.The kitchen tools lift is mainly used in placing bowls and chopsticks, soup basin and flavouring etc., it has elevating function, therefore saved kitchen space, the superincumbent article of placement are convenient for people to take, its structure of kitchen tools lift of prior art generally comprises and comprises closet, support and elevating mechanism and control device, said support left and right sidewall arranges respectively set of rails outward, this set of rails is comprised of three sections slide rails of inside and outside socket, its China and foreign countries' section slide rail and closet fix, the inner segment slide rail is connected with support, and the stage casing is for connecting slide rail; Said elevating mechanism comprises motor, speed changer and rope wheel component, and the rope sheave of described rope wheel component is in the center of support top, and the transmission rope that is fixed on rope sheave fixes through the inner segment slide rail upper end of pulley and set of rails respectively to the left and right sides; Described control device comprises upward stroke switch and descending stroke switch, described descending stroke switch generally is arranged on frame bottom, when the descending stroke switch of frame bottom touches table top or barrier, thus lower stroke switch cut off the electricity supply and make, motor stops operating.But when support descends, descend if people want to stop support, just need to remove to touch the descending stroke switch with hand, operate so extremely inconvenient.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, provides a kind of when support descends, and can conveniently stop kitchen tools lift that support descending with the bounce-back switching device.
Technical solution of the present utility model is, provide a kind of kitchen tools lift with following structure with the bounce-back switching device: it comprises the fixed head that is arranged in closet, one pulley and Switch main body are installed in described fixed head, described Switch main body is provided with a shell fragment and is arranged on the button of shell fragment below, and the free end of described shell fragment connects a connector with through hole; Transmission rope on kitchen tools lift rope sheave passes the through hole of connector and on pulley, and transmission rope is when being in tensioning state, the downward press push button of shell fragment.
After adopting above structure, the utility model kitchen tools lift with the bounce-back switching device compared with prior art, have the following advantages: this kitchen tools lift bounce-back switching device, transmission rope is in tensioning state when support descends, the downward press push button of shell fragment, this moment, Switch main body was in "on" position, when living support with stick shift, or support is when running into barrier, and transmission rope is in relaxed state, and the elastic force of shell fragment drives transmission rope and outwards flicks, thereby make the shell fragment release button, Switch main body is in off-position, this moment motor stalling, support stops descending.People only need to touch support with hand and can make support stop descending when support descends like this, and operation is very simple, convenient.
As preferably, the connector of described connector for making with insulating material.This connector can adopt working of plastics, and namely safely, reliably, quality is light again.
Description of drawings
Fig. 1 is the off-position structural representation that the utility model kitchen tools lift is used the bounce-back switching device.
Fig. 2 is the "on" position structural representation that the utility model kitchen tools lift is used the bounce-back switching device.
As shown in the figure:
1, fixed head, 2, pulley, 3, Switch main body, 4, transmission rope, 5, shell fragment, 6, button, 7, connector, 8, through hole, 9, rope sheave.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2;
The utility model kitchen tools lift bounce-back switching device, it comprises the fixed head 1 that is arranged in closet, one pulley 2 and Switch main body 3 are installed in described fixed head 1, described Switch main body 3 is provided with a shell fragment 5 and is arranged on the button 6 of shell fragment 5 belows, and the free end of described shell fragment 5 connects a connector 7 with through hole 8; Transmission rope 4 on kitchen tools lift rope sheave 9 passes the through hole 8 of connector 7 and on pulley 2, and transmission rope 4 is when being in tensioning state, the downward press push button 6 of shell fragment 5.
The connector of described connector 7 for making with insulating material.
Claims (2)
1. a kitchen tools lift is with the bounce-back switching device, it is characterized in that: it comprises the fixed head (1) that is arranged in closet, one pulley (2) and Switch main body (3) are installed in described fixed head (1), described Switch main body (3) is provided with a shell fragment (5) and is arranged on the button (6) of shell fragment (5) below, and the free end of described shell fragment (5) connects the connector (7) of a band through hole (8); Transmission rope (4) on kitchen tools lift rope sheave (9) passes the through hole (8) of connector (7) and on pulley (2), and transmission rope (4) is when being in tensioning state, and shell fragment (5) is press push button (6) downwards.
2. kitchen tools lift according to claim 1 with the bounce-back switching device, is characterized in that: the connector of described connector (7) for making with insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715380 CN202977250U (en) | 2012-12-21 | 2012-12-21 | Rebound switch device for kitchen elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715380 CN202977250U (en) | 2012-12-21 | 2012-12-21 | Rebound switch device for kitchen elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977250U true CN202977250U (en) | 2013-06-05 |
Family
ID=48518294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220715380 Expired - Fee Related CN202977250U (en) | 2012-12-21 | 2012-12-21 | Rebound switch device for kitchen elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374961A (en) * | 2014-11-27 | 2015-02-25 | 国家电网公司 | Telescopic extension tool of clamp meter |
-
2012
- 2012-12-21 CN CN 201220715380 patent/CN202977250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374961A (en) * | 2014-11-27 | 2015-02-25 | 国家电网公司 | Telescopic extension tool of clamp meter |
| CN104374961B (en) * | 2014-11-27 | 2017-01-04 | 国家电网公司 | Pincerlike meter telescoping elongate instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20171221 |