CN202858229U - Locating device controlling inclined slow descent of table through hydraulic cylinder - Google Patents
Locating device controlling inclined slow descent of table through hydraulic cylinder Download PDFInfo
- Publication number
- CN202858229U CN202858229U CN 201220441923 CN201220441923U CN202858229U CN 202858229 U CN202858229 U CN 202858229U CN 201220441923 CN201220441923 CN 201220441923 CN 201220441923 U CN201220441923 U CN 201220441923U CN 202858229 U CN202858229 U CN 202858229U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- control
- sealing ring
- switch
- locating device
- 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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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a locating device controlling inclined slow descent of a table through a hydraulic cylinder and belongs to the field of furniture. The locating device is composed of an installing sheet, the hydraulic cylinder, a switch handle, a connecting piece, a table board, an end cover, a sealing ring A, a sleeve cover, a sealing ring B, a substrate, an oil pipe port, a central shaft, and a connecting frame and is characterized in that the hydraulic cylinder is arranged on a table rod, the switch handle is used to control opening and closing of the hydraulic cylinder, and the extension length and the contraction length of the hydraulic cylinder are controlled to adjust the height of the back side of the supporting table board so as to control the inclined angle changes of the table board. The locating device is simple in structure and convenient to adjust.
Description
Technical field
The reclining of the utility model hydraulic cylinder control desktop is slow falls and positioner belongs to field of furniture, particularly relates to a kind of desk of adjustable tabletop angles.
Background technology
The table angle of general desk and desk is to immobilize, and also has Fixed in divide segment to adjust height of table top, but adjusts loaded down with trivial detailsly, is unfavorable for that the user uses, and the table angle of desk is improper, is unfavorable for long-time use, brings fatigue to the user easily.
The utility model content
The purpose of this utility model is to avoid weak point of the prior art, provides a kind of simple in structure, can adjust the hydraulic-driven table angle adjustment table of the table angle of desk.
The purpose of this utility model reaches by following measures, it is comprised of installation sheet, hydraulic cylinder, switch knob, connector, table, end cap, sealing ring A, upper shield, sealing ring B, pedestal, tubing interface, central shaft, link, and hydraulic cylinder is connected and installed sheet and is installed on the bar.Switch knob control hydraulic cylinder switch, control hydraulic cylinder extension length supports table rear side height, reaches control table angle change purpose.
The utility model hydraulic cylinder control desktop tilting gearing is by hydraulic cylinder, installation sheet, and the switch knob sliding tray forms, installation sheet is installed on the table leg bar, hydraulic cylinder is fixedly mounted on the installation sheet, and switch knob is installed in the hydraulic cylinder switch terminals, and table is installed by connector with hydraulic cylinder and is connected.
Gauge tap is established two oil sealings in the utility model hydraulic cylinder, by the console switch handle, open two oil sealings of hydraulic cylinder switch, the flexible length of control and regulation hydraulic cylinder, support the table rear side and reach the result who adjusts the table angle of inclination, and can be arbitrarily fixing tabletop angles.Gentle the falling of different conditions control table angle rapid adjustment by switch slowly prevents from gliding fast cause danger when falling.
The utility model is simple in structure, and is easy to adjust.And can be arbitrarily fixing tabletop angles, realize stepless adjustment tabletop angles, normally use to adapt to the different users.
Description of drawings
Accompanying drawing 1 is example structure schematic diagram of the present utility model.
Accompanying drawing 2 is top views of accompanying drawing 1.
Accompanying drawing 3 is example structure schematic diagrames of the present utility model.
Accompanying drawing 4 is top views of accompanying drawing 3.
Accompanying drawing 5 is that hydraulic cylinder device uses view.
Accompanying drawing 6 is that hydraulic cylinder device uses view.
Accompanying drawing 7 is that hydraulic cylinder device uses view.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In the accompanying drawing 1: installation sheet 1, hydraulic cylinder 2, switch knob 3, connector 4, table 5, end cap 6, sealing ring A7, upper shield 8, sealing ring B9, pedestal 10, tubing interface 11, central shaft 12, link 13, table bar 14.
Such as accompanying drawing 1, accompanying drawing 2, shown in accompanying drawing 3, accompanying drawing 4, the reclining of the utility model hydraulic cylinder control desktop is slow falls and positioner is comprised of installation sheet 1, hydraulic cylinder 2, switch knob 3, connector 4, table 5, a table bar 14, by the console switch handle, open the hydraulic cylinder switch, the flexible length of control and regulation hydraulic cylinder, support the table rear side and reach the result who adjusts the table angle of inclination, and can be arbitrarily fixing tabletop angles.
Shown in accompanying drawing 5, accompanying drawing 6, the accompanying drawing 7, the utility model hydraulic cylinder device is comprised of installation sheet 1, hydraulic cylinder 2, switch knob 3, connector 4, end cap 6, sealing ring A7, upper shield 8, sealing ring B9, pedestal 10, tubing interface 11, central shaft 12, link 13, table bar 14; Installation sheet is fixed on the bar, and hydraulic cylinder one end is fixed on the installation sheet, and the other end link of hydraulic cylinder is connected with connector, and connector is fixed on table, and switch knob passes the link hole and is fixed on the central shaft.
As shown in Figure 5, when the hydraulic cylinder device switch knob in the raw, fuel path switch sealing is that sealing ring A7, upper shield 8, sealing ring B9 are in closed state, hydraulic oil can't be discharged in the cylinder, the table angle is in static state.
As shown in Figure 6, when the hydraulic cylinder device switch knob is in open mode, it is descending that the switch knob other end presses down the interlock end cap to central shaft, sealing ring A7 is down backed down, sealing ring B, upper shield 8 still are in closed state, and hydraulic oil is discharged (slow the reduce to standard of the gap size between central shaft and the upper shield when satisfying the table angular adjustment) by the slit between central shaft and the upper shield, and oil circuit is opened, hydraulic oil is discharged in the cylinder, and table is in the slow state that falls.The slow fixing tabletop angles of closing switch at any time when dropping to the demand position.
As shown in Figure 7, installation sheet is fixed on the bar, hydraulic cylinder one end is fixed on the installation sheet, the other end link of hydraulic cylinder is connected with connector, connector is fixed on the table, switch knob passes the link hole and is fixed on the central shaft, upwards pull the hydraulic cylinder device switch knob to the top, it is descending that the switch knob other end presses down the interlock end cap to central shaft, sealing ring A7, upper shield 8 and sealing ring B9 are down backed down, and fuel path switch is opened, and hydraulic oil can exclude or inspiration fast in the cylinder, the operation hydraulic cylinder extension is adjusted length, satisfies and regulates the table angle.The fixing tabletop angles of closing switch at any time when dropping to the demand position.
Claims (2)
1. slow the falling and positioner of hydraulic cylinder control desktop reclining, it is characterized in that being formed by installation sheet, hydraulic cylinder, switch knob, connector, table, end cap, sealing ring A, upper shield, sealing ring B, pedestal, tubing interface, central shaft, link, it is characterized in that hydraulic cylinder device is installed on the bar, switch knob control hydraulic cylinder switch, control hydraulic cylinder extension length, support table rear side height, reach control table angle change purpose.
2. according to slow the falling and positioner of the described hydraulic cylinder control of claim 1 desktop reclining, it is characterized in that can be by gentle the falling of different conditions control table angle rapid adjustment of switch, slowly prevents from gliding fast cause danger when falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441923 CN202858229U (en) | 2012-09-03 | 2012-09-03 | Locating device controlling inclined slow descent of table through hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220441923 CN202858229U (en) | 2012-09-03 | 2012-09-03 | Locating device controlling inclined slow descent of table through hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202858229U true CN202858229U (en) | 2013-04-10 |
Family
ID=48024998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220441923 Expired - Fee Related CN202858229U (en) | 2012-09-03 | 2012-09-03 | Locating device controlling inclined slow descent of table through hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202858229U (en) |
-
2012
- 2012-09-03 CN CN 201220441923 patent/CN202858229U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130410 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |