CN109210121A - For manipulate can locking gas spring device and column with this device - Google Patents
For manipulate can locking gas spring device and column with this device Download PDFInfo
- Publication number
- CN109210121A CN109210121A CN201710550555.7A CN201710550555A CN109210121A CN 109210121 A CN109210121 A CN 109210121A CN 201710550555 A CN201710550555 A CN 201710550555A CN 109210121 A CN109210121 A CN 109210121A
- Authority
- CN
- China
- Prior art keywords
- lever
- triggering
- shell
- lid
- gas spring
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
- A47B9/10—Tables with tops of variable height with vertically-acting fluid cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
- F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
- F16F9/0254—Means for adjusting the length of, or for locking, the spring or dampers mechanically lockable, e.g. by use of friction collar
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/0209—Telescopic
- F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
- F16F9/0263—Means for adjusting the length of, or for locking, the spring or dampers characterised by actuation means, e.g. manually-operated lever arrangement
Abstract
The present invention relates to for manipulate can locking gas spring device and column with this device.Be directed to it is a kind of for manipulate can locking gas spring device, which includes: shell (9)；It can be pivotally supported at the triggering lever (13) on the shell (9) around triggering lever pivotal axis (14), for manipulating the gas spring (3)；It can be pivotally supported at the lid lever (19) on the shell (9) around a lid lever pivotal axis (20), for manipulating the triggering lever (13).
Description
Technical field
The present invention relates to the present invention relates to it is a kind of for manipulate can locking gas spring device and it is height-adjustable,
Column with this device.
Background technique
A kind of gas spring of energy locking is disclosed by 102 52 711 A1 of DE.This gas spring may be mounted at height
It spends in adjustable furniture, especially single-column desk.This desk can be used as conference table in catering trade or lead in medical science
It is used in domain.This desk is also used as height-adjustable office furniture or school's furniture, they allow optionally with sitting posture
Or standing position works.The manipulation button for the triggering pin that one is used to trigger gas spring can be used to manipulate the energy locking
Gas spring.The manipulation button is in terms of operating the height-adjustable column and especially in the gas for manipulating the energy locking
It is had the disadvantage in terms of body spring.
Summary of the invention
The task of the present invention is improve, the manipulation of the gas spring of especially simplified energy locking.
Propose according to the present invention it is a kind of for manipulate can locking gas spring device, wherein the device includes: a.
Shell；B. it can be pivotally supported at the triggering lever on the shell around triggering lever pivotal axis, for manipulating the gas
Spring；C. it can be pivotally supported at the lid lever on the shell around lid lever pivotal axis, for manipulating the triggering lever.
It is proposed according to the present invention to the column that a kind of height can be adjusted comprising: a. telescopic shell, the telescopic shell have can locking gas
Body spring；B. device as described above.The task passes through the device with the feature provided in the above scheme and passes through
Column that height with the feature provided in the above scheme can be adjusted solves.Core of the invention is that the device has can
The triggering lever being pivotally supported, for manipulate can locking gas spring, wherein the triggering lever can pivot by one
Turn the lid lever manipulation of ground bearing.The triggering lever and the lid lever are pivotally supported in shell respectively.In order to grasp
The gas spring of the energy locking is controlled, the combined type that can carry out triggering lever and lid lever moves pivotally.It does not need in existing skill
Required and contrary with the stretching of gas spring indentation manipulates in the operation button of art.Described device passes through lid lever
Pivot manipulated upwards.The trigger force of gas spring is also to act on upwards.The present invention is based on following understanding: as lid lever and
It triggers that lever is combined as a result, coefficient as a result, with existing in terms of the kinematics of the deflection of especially the two levers
There is technology to compare, the action direction of manipulation force can substantially overturn.The action direction of the manipulation force of the device is substantially corresponding
In the action direction of the trigger force of gas spring.Especially, the two of manipulation force and trigger force action direction in parallel and
It is orientated in a same direction.Avoid the reaction force for reacting on the opening procedure of gas spring.As Polyfunctional lever machine
For the kinematics of structure as a result, reducing for power needed for manipulating gas spring, which especially less than passes through pressing manipulation button
Trigger gas spring direct manipulation force half, especially less than its 40% and especially up to its 38%.Thus
It can cosily manipulate, the energy locking gas spring that i.e. triggering has big ejecting force.
According to a kind of expansion scheme, the triggering lever pivotal axis and the lid lever pivotal axis are orientated in parallel to each other.
The particularly advantageous kinematics manipulation of lever is allowed for according to the device of the expansion scheme.
According to a kind of expansion scheme, the lid lever has pressing groove.It is allowed for according to the pressing groove of the expansion scheme
The intuitive manipulation of the device.
According to a kind of expansion scheme, the lid lever, which has, grasps section and triggering lever contact section.According to the extension
The device with lid lever of scheme simplifies operation.It is grasped on section one, the lid lever can directly be grasped and pivot
Turn.Directly connecing for triggering lever is ensured on a triggering lever contact section opposed especially with respect to lid lever pivotal axis
Touching.
According to a kind of expansion scheme, the triggering lever contact section has triggering lever contact section length, the triggering
Lever contact section length be greater than the lid lever pivotal axis and the triggering lever in the latched position longer rotating arm it
Between vertical interval.The straight of triggering lever is ensured from latched position deflection by lid lever according to the device of the expansion scheme
Connect manipulation.By the pivot of lid lever, the lid lever is with triggering lever described in the triggering lever contact segments contact and draws
Play the pivoting action of triggering lever itself.
According to a kind of expansion scheme, the grasping section has for clamping folder on the housing in latched position
Tight element.According to the clamping element of the expansion scheme ensure in latched position described in reliable folder of the lid lever on shell
Tightly.It therefore ensures that, lid lever will not be removed unintentionally from latched position.It must overcome the clamping force as caused by clamping element.
In the latched position, the lid lever is steadily arranged.
According to a kind of expansion scheme, the lid lever can pivot between latched position and trigger position.According to the expansion
The device of exhibition scheme has especially ensured that two determining operating positions for the lid lever.In the latched position,
The lid lever especially face is arranged on shell, on the surface of especially shell with flushing.The lid lever is in vision and beauty
Pay attention to snugly arranging on.In latched position, the lid lever is inconspicuous.In trigger position, the lid lever
It can be by advantageously, especially human factor engineering is advantageously operated.Thereby simplify the operation of described device.The gas spring
Triggering can carry out uncomplicatedly.The lid lever and described device are insensitive for maloperation.Can intuitively realize can
Operability.By the rotary motion being rotated by 90 ° around lid lever pivotal axis, the lid lever reaches trigger bit from latched position
It sets.
According to a kind of expansion scheme, the lid lever in the latched position and in the trigger position steadily
Arrangement.It is ensured according to the device of the expansion scheme insensitive for maloperation.Due to lid lever not only in latched position and
And all steadily arranged in trigger position, it is therefore prevented that lid lever is unintentionally removed from one of these positions.Especially, described
Latched position and the trigger position constitute terminal stop dog position.It avoids lid lever and unintentionally surmounts above-mentioned position removal.Have
Benefit is arranged on shell, especially integrates corresponding stop element.The stretch out motion in gas spring is not needed especially
Period provides continuous manipulation force by pressing manipulation button on the gas spring.Since lid lever is stablized in trigger position
Ground arrangement, the lid lever, which is disposably moved in trigger position, to be sufficient.The lid lever is maintained at stable trigger bit
In setting.The lasting manipulation of the lid lever is dispensable.In addition, the lid lever can be returned to from trigger position at any time
In latched position, with down trigger process.
According to a kind of expansion scheme, the lid lever has contact surface especially on the triggering lever contact section,
For sticking on the triggering lever being in trigger position.The lid lever is simplified according to the device of the expansion scheme touching
Stablize ensuring for arrangement on hair lever.Especially, face contact of the lid lever on triggering lever can be realized it is reliable,
Self-locking arrangement.
According to a kind of expansion scheme, it is provided with fixed plate, for the shell to be fixed on desktop.According to the extension side
The device of case simplifies fixation of the device by means of shell on desktop.
According to a kind of expansion scheme, it is provided with the desktop being fixed in the telescopic shell.According to the column of the expansion scheme
It can be directly used as height-adjustable desk.The desk especially single-column desk, wherein height-adjustable column is arranged on center
Feet.
According to a kind of expansion scheme, described device is maintained on the desktop using the shell and the fixed plate.Root
Implement uncomplicatedly according to the column of the expansion scheme.
According to a kind of expansion scheme, the manipulation force of described device is substantially identically as the trigger force of the gas spring fixed
To.It is simplified according to the operation of the column of the expansion scheme.Reduce power consuming.
According to a kind of expansion scheme, the gas spring has triggering pin, which can be by means of the touching of described device
Lever is sent out to manipulate.Allow gas spring known using itself, with triggering pin according to the column of the expansion scheme.
The feature that is not only given above and below for the feature that is provided in the embodiment of the device of the invention all
Itself is suitable for further constructing subject of the present invention in combination with one another.Each feature combination is in the further of present subject matter
Construction aspect is not limitation, but substantially only has illustrative feature.
Detailed description of the invention
Other advantageous further scheme, supplementary features and details of the invention from below by way of attached drawing to embodiment
It is obtained in explanation.In attached drawing:
Fig. 1: the perspective view of the height-adjustable desk with the device of the invention is shown.
Fig. 2: the longitudinal section of the longitudinal axis along the device in Fig. 1 is shown；
Fig. 3: the amplification cross-sectional view of the device in latched position is shown；
Fig. 4: the view corresponding to Fig. 3 of the device in trigger position is shown.
Specific embodiment
Fig. 1 shows the perspective view of a height-adjustable column 1, and the column 1 is in the form of height-adjustable desk.The height
Adjustable column 1 has telescopic shell 2, which has the gas spring 3 for being arranged in energy locking in it.It is described flexible
Shell 2 can be by means of the gas spring 3 along 4 retraction of a longitudinal axis and stretching.
The telescopic shell 2 has stabilizer blade 5 in lower foot.The stabilizer blade 5 has substantially flat downside, on the downside of this
It is oriented perpendicular to the longitudinal axis 4.A desktop 6 is fixed on the head end opposed with the foot of the telescopic shell 2.Institute
It states desktop 6 and is configured to rectangle, especially square.The desktop also can be structured as round or have other outer profiles.Phase
The geometric center of gravity of the desktop 6 is extended through for the longitudinal axis 4 that the desktop is vertically oriented.It is concentric with the longitudinal axis 4
Ground, the device 7 for manipulating the gas spring 3 are arranged in the desktop 6.
According to Fig. 1 and 2, the telescopic shell 2 is in the maximum projecting position of gas spring 3.2 benefit of telescopic shell
With the stabilizer blade 5 be arranged in it is open, be configured within the box 8 of cube.It is arranged in the maximum retraction of the telescopic shell 2
In, 6 face of desktop is arranged as the lid of the box 8 with flushing.
Described device 7 is elaborated below by way of Fig. 3.The device 7 includes the shell 9 of substantially sleeve shaped, the shell
It is put into the corresponding recess in desktop 6.Perpendicular to 4 ground of longitudinal axis, which has circular outer profile.The shell 9
Outer profile also can be structured as non-circular, be in particular designed as angled.
The shell 9 has the cylindrical sections 10 for being parallel to the extension of longitudinal axis 4, which utilizes the cylindrical sections cloth
It sets in the recess portion of the desktop 6.The shell 9 has about the annular flange 11 outstanding in radial directions of longitudinal axis 4, institute
Annular flange is stated especially to be molded in one-piece in the cylindrical sections 10.It is placed on the table to the annular flange planar
On the upside of plate 6.By means of the annular flange 11, the shell 9 definitely and is reliably placed on the desktop 6 simultaneously
And it is maintained on the desktop.
On the downside (downside especially towards the gas spring 3) opposed with the annular flange 11, the shell
Body 9 especially in the cylindrical sections 10 along one around longitudinal axis 4 circumference have at least one and it is especially more
A fixation hole 12, the fixation hole especially have metric system internal screw thread.
Described device 7 further includes triggering lever 13.The triggering lever 13 is fixed on the triggering lever on shell around one
Pivotal axis 14 is pivotally supported on the shell 9.The drawing for being oriented perpendicular to Fig. 3 of the triggering lever pivotal axis 14
Plane.The triggering lever 13 is basically constructed as L shape, has a shorter rotating arm 15, which is directly hinged on
On the triggering lever pivotal axis 14.The triggering lever 13 further includes a longer rotating arm 16, the longer rotating arm and institute
Shorter rotating arm 15 is stated to be fixedly connected.Especially, the shorter rotating arm 15 and the longer rotating arm 16 are mutual one-piece
It constitutes.
The shorter rotating arm 15 causes longer 16 edge of rotating arm around the rotation of the triggering lever pivotal axis 14
One around triggering lever pivotal axis 14 circumference displacement.
The triggering lever 13 is used to manipulate the triggering pin 17 of the gas spring 3, the especially gas spring 3.Institute
It states in latched position shown in Fig. 3 of device 7, triggering lever 13 is in substantially horizontally arrangement using longer rotating arm 16
In.The longer rotating arm 16 rests on the triggering pin 17 using one away from the free end of the shorter rotating arm 15.
The triggering of the gas spring 3 is by manipulating the triggering pin 17 progress, mode, the triggering pin 17 along
The longitudinal axis 4 is pressed into the piston rod 18 of the gas spring 3.According to Fig. 3, the indentation campaign is along the longitudinal axis
4 carry out downwards.About the function of the gas spring 3, the trigger mechanism especially with respect to triggering pin 17 and manipulation, DE is please referred to
10252711 A1。
The triggering lever pivotal axis 14 is oriented perpendicular to the longitudinal axis 4.The triggering lever pivotal axis 14
It is oriented to and is spaced apart with the longitudinal axis 4.
Described device 7 also has lid lever 19.The lid lever 19 is fixed on the lid lever pivotal axis on shell around one
20 are pivotally supported on shell 9.The lid lever pivotal axis 20 is oriented parallel to the triggering lever pivotal axis 14.
Radial spacing between the lid lever pivotal axis 20 and longitudinal axis 4 be less than the triggering lever pivotal axis 14 and longitudinal axis 4 it
Between radial spacing.In the axial direction, the lid lever pivotal axis 20 is arranged as being spaced apart and especially with triggering lever 13
It is to be spaced apart with the longer rotating arm 16 in latched position.The lid lever 19 is arranged in the corresponding opening 21 of the shell
In.In the latched position of Fig. 3, lid lever 19 is arranged with upside relative to the upper side of shell 9 with flushing.9 He of shell
The lid lever 19 forms substantially closed surface.In the latched position, the lid lever 19 is visually unobtrusively
It is integrated in the shell 9.
The lid lever 19 has pressing groove 22, and the pressing groove ensures the intuitive manipulation of the lid lever 19.It is described
Pressing groove 22 is configured to the ball missing shape recessed portion on 19 upside of lid lever.
The lid lever pivotal axis 20 divides the lid lever 19 to be arranged in 20 the right of lid lever pivotal axis in Fig. 3
Grasp section 23 and about the lid lever pivotal axis 20 relative to the triggering lever contact section for grasping the opposed arrangement of section 23
24.The pressing groove 22 is especially arranged in the surface region of the triggering lever contact section 24.The triggering lever connects
Touching section 24 is basically constructed as curve shape away from the downside for grasping section 23.Deviating from the lid lever pivotal axis
On 20 back side, lid lever 19 has contact surface 25, and the function of the contact surface will be also set forth.
The grasping section 23 is rested on downside on the stop element 26 that one is fixed on shell.Thus, it is ensured that lid
Face flush type arrangement of the lever 19 in latched position.The triggering lever contact section 24 has triggering lever contact section long
Spend LAK.The triggering lever contact section length LAKGreater than the lid lever pivotal axis 20 with it is longer in the latched position
Vertical interval D between rotating arm 16.The triggering lever contact section length LAKIt is the contact surface 25 and the lid lever
Spacing between pivotal axis 20.
The section 23 that grasps has clamping element 27 on the end away from lid lever pivotal axis 20, so as in clamping lock position
Setting ensures that clamping of the lid lever 19 on 9 inside of shell reclines.The clamping element 27 is configured to the lid lever 19, especially
It is the face of the end side for grasping section 23.The clamping element 27 is molded in one-piece on the grasping section 23.It is described
Clamping element 27 has Interference size relative to the opening 21 in shell 9, so that the clamping element 27 ensures the lid thick stick
Mechanical clamping of the bar 19 on the shell 9 reclines.It is also contemplated that other clamp systems.
On the downside towards gas spring 3 of the shell 9, it is spaced on the axial direction of the longitudinal axis 7 relative to shell 9
Fixed plate 28 is provided in the respective recess of desktop 6 with opening.The fixed plate 28 rest on the crossette of the desktop 6 and
It is fixed in the axial direction.The fixed plate 28 has at least one pass through openings, passes through the fixed spiral shell of the pass through openings one
Nail 29 can be threaded through fixed plate 28 from the downside of the desktop 6 to be screwed on the shell 9.The fixing screws 29 are distinguished
With 12 collective effect of fixation hole.The shell 9, especially fixation of the described device 7 on desktop 6 are simplified as a result,
And especially described device 7 is simplified for the disassembly of maintenance purpose.
The function of device 7 is elaborated below by way of Fig. 3 and 4.From the latched position of Fig. 3, device 7 and thus gas
Body spring 3 is by clamping lock.The lid lever 19 is rested on the stop element 26 with to grasp section 23 and passes through clamping element
27 are steadily arranged on the cylindricality circumferential surface inside one.The stop element 26 defines the lid lever 19 in latched position
Arrangement.In the latched position, 19 face of lid lever is arranged on the upside of the shell 9 with flushing.
In order to manipulate the gas spring 3, operator is intuitively pressed into the pressing groove 22 with finger and/or tool
In.Thus cause the torque that lid lever 19 is acted on around lid lever pivotal axis 20.In the figure 3 representation, which surrounds institute
Lid lever pivotal axis 20 is stated to act in the counterclockwise direction.The lid lever 19 is pivoted up with grasping section 23.Meanwhile the touching
Hair lever contact section 24 is pivoted in the shell 9.
Due to the triggering lever contact section length L of the triggering lever contact section 24AKGreater than vertical interval D, therefore
The upper contact of the triggering lever contact section 24 and the longer rotating arm 16 for triggering lever 13.Pass through the pivot of lid lever 19
Increase, transmission force is applied on the longer rotating arm 16 with increasing from the lid lever 19.By the transmission force, will turn
Square is applied on the triggering lever 13.According to Fig. 3, being oriented to about triggering lever pivot for the torque of triggering lever 13 is acted on
Shaft 14 is in clockwise.
It is pivoted along clockwise direction by triggering lever 13, triggering pin 17 is pressed into the piston rod of the gas spring 3
In 18.The lid lever 19 is performed until trigger bit shown in Fig. 4 around the pivoting action of the lid lever pivotal axis 20
It sets.In the trigger position, the lid lever 19 is arranged on the upside of the longer rotating arm 16 with 25 planar of contact surface.
In this arrangement, the lid lever 19 is steadily arranged on the triggering lever 13.
Relative to the latched position in Fig. 3, the lid lever 19 in trigger position is deflected relative to lid lever pivotal axis
90°.In the trigger position, triggering pin 17 is pressed into the work of the gas spring 3 maximally, namely with maximum compression distance
In stopper rod 18.
In order to cause the triggering of the height-adjustable column so that desktop 6 needs the lid thick stick relative to the movement of chest 8
Bar 19 is pivoted movement around lid lever pivotal axis 20.After by 19 initial press of lid lever in pressing groove 22, operation
Personnel grasp and pull the grasping section 23 of the lid lever 19.Manipulation force for described device 7 is orientated substantially
It is parallel to 3 trigger force of the gas spring, namely along longitudinal axis 4.
In the trigger position shown in Fig. 4, described device 7, the especially described lid lever 19 are in stable arrangement.
It is sticked on due to the lid lever 19 with 25 planar of contact surface on the upside of the longer rotating arm 16, avoids the lid thick stick
Bar 19 is unintentionally pivoted back in latched position.Displacement back requires operator to intervene consciously.Operator as a result,
The height that trigger process, i.e. desktop 6 can targetedly be interrupted and stopped at any time relative to box 8 shifts.
By the kinematics of the lid lever 19 and the triggering lever 13, pin 17 is not needed to trigger directed along the longitudinal axis
Line 4 is pressed into piston rod 18.For the deflection of the lid lever 19 and the indentation for triggering pin 17 as caused by the deflection,
Reduce power consuming.Especially, it thereby simplifies and operates big gas spring 3.
Claims (15)
1. it is a kind of for manipulate can locking gas spring (3) device, wherein the device (7) includes:
A. shell (9)；
B. it can be pivotally supported at the triggering lever (13) on the shell (9) around triggering lever pivotal axis (14), for grasping
Control the gas spring (3)；
C. it can be pivotally supported at the lid lever (19) on the shell (9) around lid lever pivotal axis (20), for manipulating
State triggering lever (13).
2. device as described in claim 1, which is characterized in that the triggering lever pivotal axis (14) and the lid lever pivot
Axis (20) is orientated in parallel to each other.
3. device as claimed in claim 1 or 2, which is characterized in that the lid lever (19) has pressing groove (22).
4. device as claimed in claim 1 or 2, which is characterized in that the lid lever (19), which has, to be grasped section (23) and touch
It sends out lever contact section (24).
5. device as claimed in claim 4, which is characterized in that there is the triggering lever contact section (24) triggering lever to connect
Touch section length (LAK), which is greater than the lid lever pivotal axis (20) and is in latched position
Triggering lever (13) longer rotating arm (16) between vertical interval (D).
6. device as claimed in claim 4, which is characterized in that the grasping section (23) has for pressing from both sides in latched position
The tightly clamping element (27) on the shell (9).
7. device as claimed in claim 1 or 2, which is characterized in that the lid lever (19) can be in latched position and triggering
It is pivoted between position.
8. device as claimed in claim 7, which is characterized in that the lid lever (19) is in the latched position and in institute
It states in trigger position and steadily arranges.
9. device as claimed in claim 1 or 2, which is characterized in that the lid lever (19) has contact surface (25), for pasting
It leans against on the triggering lever (13) in trigger position.
10. device as claimed in claim 1 or 2, which is characterized in that be provided with fixed plate (28), be used for the shell (9)
It is fixed on desktop (6).
11. the column that a kind of height can be adjusted comprising:
A. telescopic shell (2), the telescopic shell have the gas spring (3) of energy locking；
B. device (7) as described in any one of the preceding claims.
12. column as claimed in claim 11, which is characterized in that be provided with the desktop being fixed on the telescopic shell (2)
(6)。
13. column as claimed in claim 12, which is characterized in that described device (7) utilizes the shell (9) and the fixed plate
(28) it is maintained on the desktop (6).
14. the column as described in any one of claim 11 to 13, which is characterized in that the manipulation force of described device (7) is substantially
It is oriented in the same manner with the trigger force of the gas spring (3).
15. the column as described in any one of claim 11 to 13, which is characterized in that the gas spring (3) has triggering pin
(17), which can be manipulated by means of the triggering lever (13) of described device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710550555.7A CN109210121A (en) | 2017-07-07 | 2017-07-07 | For manipulate can locking gas spring device and column with this device |
| DE102017213289.2A DE102017213289A1 (en) | 2017-07-07 | 2017-08-01 | Device for actuating a lockable gas spring and height-adjustable column with such a device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710550555.7A CN109210121A (en) | 2017-07-07 | 2017-07-07 | For manipulate can locking gas spring device and column with this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109210121A true CN109210121A (en) | 2019-01-15 |
Family
ID=64665996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710550555.7A Pending CN109210121A (en) | 2017-07-07 | 2017-07-07 | For manipulate can locking gas spring device and column with this device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109210121A (en) |
| DE (1) | DE102017213289A1 (en) |
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| US5029822A (en) * | 1985-07-10 | 1991-07-09 | Aero-Design Technology Inc. | Device for adjusting the inclination of the backrest of a seat |
| EP0552451B1 (en) * | 1992-01-21 | 1996-02-21 | RONALD SCHMITT TISCHE GmbH | Height-adjustable table |
| DE19716720A1 (en) * | 1997-04-21 | 1998-10-22 | Suspa Compart Ag | Length-adjustable pneumatic spring actuator |
| JP3509073B2 (en) * | 2001-01-29 | 2004-03-22 | パラマウントベッド株式会社 | Bedside table |
| ES2267353A1 (en) * | 2004-07-14 | 2007-03-01 | Gain Gas Technique, S.L. | Gas cylinder for use in driving folding legs of e.g. seat, bed, has main and secondary pivots located at cylinder ends and both pivotal around spin axes coaxial to cylinder axis |
| DE102006003097A1 (en) * | 2006-01-20 | 2007-08-02 | Suspa Holding Gmbh | Operating system for adjustable gas spring has two interacting lever systems with selected pivot points to adjust the mechanical advantage for optimum operating force |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO980034A1 (en) * | 1998-01-16 | 1999-07-16 | Miotto Int Comp | MECHANICAL DEVICE FOR THE CONTROL OF THE SYNCHRONOUS MOVEMENT OF THE SEAT AND BACKREST OF A SEAT. |
| DE10252711C5 (en) | 2002-11-11 | 2015-11-05 | Suspa Holding Gmbh | Length adjustable compression spring and seat with such a compression spring |
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2017
- 2017-07-07 CN CN201710550555.7A patent/CN109210121A/en active Pending
- 2017-08-01 DE DE102017213289.2A patent/DE102017213289A1/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5029822A (en) * | 1985-07-10 | 1991-07-09 | Aero-Design Technology Inc. | Device for adjusting the inclination of the backrest of a seat |
| EP0362038A1 (en) * | 1988-09-30 | 1990-04-04 | Airaxs.A. | Control device for a blockable gas spring |
| EP0552451B1 (en) * | 1992-01-21 | 1996-02-21 | RONALD SCHMITT TISCHE GmbH | Height-adjustable table |
| DE19716720A1 (en) * | 1997-04-21 | 1998-10-22 | Suspa Compart Ag | Length-adjustable pneumatic spring actuator |
| JP3509073B2 (en) * | 2001-01-29 | 2004-03-22 | パラマウントベッド株式会社 | Bedside table |
| ES2267353A1 (en) * | 2004-07-14 | 2007-03-01 | Gain Gas Technique, S.L. | Gas cylinder for use in driving folding legs of e.g. seat, bed, has main and secondary pivots located at cylinder ends and both pivotal around spin axes coaxial to cylinder axis |
| DE102006003097A1 (en) * | 2006-01-20 | 2007-08-02 | Suspa Holding Gmbh | Operating system for adjustable gas spring has two interacting lever systems with selected pivot points to adjust the mechanical advantage for optimum operating force |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017213289A1 (en) | 2019-01-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190426 Address after: Baijiahu Industrial Park, No. 2 Qingshuiting West Road, Ziling Street, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Su Shibo (Nanjing) vibration damping system Co., Ltd. Address before: German Art Dov Applicant before: Suspa GmbH |
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| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |
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| WD01 | Invention patent application deemed withdrawn after publication |