CN106175094A - The desktop angle-riser that can be freely lifted and study table - Google Patents
The desktop angle-riser that can be freely lifted and study table Download PDFInfo
- Publication number
- CN106175094A CN106175094A CN201610794245.5A CN201610794245A CN106175094A CN 106175094 A CN106175094 A CN 106175094A CN 201610794245 A CN201610794245 A CN 201610794245A CN 106175094 A CN106175094 A CN 106175094A
- Authority
- CN
- China
- Prior art keywords
- desktop
- groove
- angle
- riser
- card
- 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
Links
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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
-
- 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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/081—Movable, extending, sliding table tops
-
- 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
- A47B41/00—School desks or tables
- A47B41/02—Adjustable, inclinable, sliding or foldable desks tops
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
- A47B2200/004—Top adjustment
- A47B2200/0043—Inclination adjustable work top
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The present invention provides the desktop angle-riser that can be freely lifted, it is characterised in that: described angle-riser includes swing component, draw-in groove, card-bit part, sliding part and stay cord, and the button being arranged on desktop；Wherein the upper end thereof of swing component is at desktop dorsal part, the lower end of swing component and the upper end thereof of draw-in groove；The upper end of draw-in groove is hinged with swing component, and the lower end of draw-in groove is hinged on desktop fixed mount；Sliding part is positioned at draw-in groove, can in draw-in groove linear reciprocating motion；The lower end of card-bit part cooperates with sliding part, and middle upper end is connected with button by stay cord, and upper end hinge is in the middle and lower part of swing component.The angle adjustment of desktop optional position can be realized by above-mentioned design, convenient and practical.
Description
Technical field
The present invention relates to a kind of desktop angle-riser being freely lifted and the study table using this angle-riser.
Background technology
Study table desktop is when carrying out angle adjustment at present, and major part uses angle-riser discontinuously to adjust mode.So
And there is a defect in this device: desktop angle can only unidirectional increase, and i.e. opens with desktop in desktop base level position
Optional position between maximum angle, is all only capable of up magnifying angle (rising), it is impossible to down reduce angle (decline).To
Plate face declines, it is necessary to desktop is moved to maximum angle and lets go and just can accomplish.This kind of situation makes desktop angular adjustment inconvenient,
Unnecessary trouble is brought to user.
Summary of the invention
The present invention is directed to disadvantage mentioned above, it is provided that a kind of desktop angle-riser being freely lifted, to reach at table
When panel is in any position, desktop angle can be carried out the purpose of two-ways regulation.
For achieving the above object, the present invention takes following technical proposals to realize:
The desktop angle-riser that can be freely lifted, described angle-riser includes swing component, draw-in groove, card-bit part, sliding part
And stay cord, and the button being arranged on desktop；
Wherein the upper end thereof of swing component is at desktop dorsal part, the lower end of swing component and the upper end thereof of draw-in groove；
The upper end of draw-in groove is hinged with swing component, and the lower end of draw-in groove is hinged on desktop fixed mount；
Sliding part is positioned at draw-in groove, can in draw-in groove linear reciprocating motion；
The lower end of card-bit part cooperates with sliding part, and middle upper end is connected with button by stay cord, and upper end hinge is at swing component
Middle and lower part.
Manually drawing high desktop to optional position when stopping, card-bit part snaps in draw-in groove by self gravitation, it is achieved angle liter
The locking of fall device；In time lowering desktop, press push button, button drives stay cord lifting card-bit part, makes card-bit part depart from draw-in groove；
Toward when transferring desktop to the position needed, discharging button, push-button reset, card-bit part snaps in draw-in groove once again, it is achieved angle lifts
The locking of device；Arbitrarily angled set level desktop time, while press push button, push hard desktop, card-bit part and draw-in groove
Depart from, and under the cooperation of sliding part, remain disengaged position, release button and desktop, desktop angle slowly reduces,
Until zero degree.
Further, as one embodiment of the present invention, in embodiments of the invention, described angle-riser also wraps
Including back-moving spring, described back-moving spring is connected with button, it is achieved automatically reseting of button.
Further, as one embodiment of the present invention, in embodiments of the invention, described stay cord passes through stay cord pin
It is connected with the middle upper end of card-bit part.
Further, as one embodiment of the present invention, in embodiments of the invention, described draw-in groove bottom interior wall sets
There is screens groove.
Further, as one embodiment of the present invention, in embodiments of the invention, described card-bit part and sliding part
The inwall both sides of the lower end matched are provided with same axis cam；Lower edge is provided with screens tooth, and screens tooth matches with screens groove reality
The locking of existing angle-riser.
Further, as one embodiment of the present invention, in embodiments of the invention, the two side of described sliding part
On be equipped with groove, the cam of described card-bit part is limited in slider groove, can move back and forth in groove.
Further, as one embodiment of the present invention, in embodiments of the invention, described sliding part is provided with and holds
Platform, the same axis cam of described card-bit part lower end, when desktop is set level, moves to cushion cap upper surface so that card-bit part begins with draw-in groove
Remain disengaged from state eventually, it is achieved desktop is set level.
Further, as one embodiment of the present invention, in embodiments of the invention, the groove of described sliding part
Being arranged around rib, the grooved area that card-bit part lower end edge cushion cap, rib are surrounded moves back and forth.
The present invention also provides for a kind of study table, and described study table is provided with the aforesaid desktop angle liter being freely lifted
Fall device.
In a word, the invention have the benefit that button is connected with card-bit part by the present invention by arranging stay cord, desktop wrench
Dynamic optional position of drawing high is when stopping, and card-bit part, under Gravitative Loads, moves down and automatically snaps in draw-in groove；Desktop needs to downward
Time whole, the button that pressure desktop is central, button drive stay cord lifting card-bit part, make card-bit part rotate up and make itself and draw-in groove
Disengaging, keep pushing down button state, toward transferring desktop, when arriving the position needed, discharge button, button is at compression bullet
Resetting under spring effect, meanwhile, card-bit part is rotated down under Gravitative Loads and snaps in draw-in groove；Arbitrarily angled set level desktop time,
While press push button, push hard desktop, the same axis cam of card-bit part lower end by inertia, conduct oneself with dignity, to stretch pulling force triple
Under effect, moving to the cushion cap upper surface of sliding part, depart from draw-in groove, due to space geometry relation, card-bit part is with draw-in groove all the time
Remaining disengaged from state, release button and desktop, desktop angle slowly reduces, until zero degree.Thus, the desktop of the present invention
Angle-riser can freely carry out angle change when desktop is in optional position, can be lifted up desktop, increases
The opening angle of desktop；Can also adjusting table panel downwards, reduce the opening angle of desktop or set level desktop.
Accompanying drawing explanation
Fig. 1 is the knot of the study table being provided with the desktop angle-riser that can be freely lifted in one embodiment of the invention
Structure schematic diagram.
Fig. 2 is the sectional view in Fig. 1 along A-A direction, and the most now angle-riser is in adjustment state.
Fig. 3 is partial enlarged drawing I in Fig. 2.
Fig. 4 is partial enlarged drawing II in Fig. 2.
Fig. 5 is the annexation schematic diagram of sliding part in angle-riser, card-bit part and stay cord.
Fig. 6 is the structural representation of sliding part in angle-riser.
Fig. 7 is the structural representation of card-bit part in angle-riser.
Fig. 8 is the sectional view in Fig. 1 along A-A direction, and the most now angle-riser is in detent position.
Fig. 9 is partial enlarged drawing III in Fig. 8.
Figure 10 is the sectional view in Fig. 1 along A-A direction, and wherein the desktop of study table is in flattened state.
Detailed description of the invention
Fig. 1 is the knot of the study table being provided with the desktop angle-riser that can be freely lifted in one embodiment of the invention
Structure schematic diagram.Fig. 2 is the sectional view in Fig. 1 along A-A direction, and now angle-riser is in adjustment state.Fig. 3 is office in Fig. 2
Portion enlarged drawing I.Fig. 4 is partial enlarged drawing II in Fig. 2.Fig. 8 is the sectional view in Fig. 1 along A-A direction, the most now angle lifting
Device is in detent position.Figure 10 is the sectional view in Fig. 1 along A-A direction, and wherein the desktop of study table is in flattened state.Knot
Close Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 8 and Figure 10 understand, in the present embodiment, study table as depicted in figs. 1 and 2, described study table bag
Include liftable desktop 1, desktop fixed mount 2, and the desktop angle-riser that can be freely lifted.
Desktop 1 is fixed on desktop fixed mount apart from the proximal hinge of user.Remote near user of desktop 1
End can open different angles with the regulation of desktop angle-riser.
Wherein said angle-riser includes swing component 31, draw-in groove 34, card-bit part 33, sliding part 35 and stay cord 32, and
The button 41 being arranged on desktop 1.
The upper end thereof of swing component 31 is at the upper end thereof of desktop 1 dorsal part, the lower end of swing component 31 and draw-in groove 34.At table
When panel 1 moves, drive swing component 31 to move, thus drive draw-in groove 34 and card-bit part 33 corresponding sports.
The upper end of draw-in groove 34 is hinged with swing component 31, and the lower end of draw-in groove 34 is hinged on desktop fixed mount 2.Fig. 9 is Fig. 8
Middle close-up schematic view III.As it is shown in figure 9, the bottom interior wall of the draw-in groove 34 of the present invention is provided with multiple screens groove 341, for solid
Determine card-bit part 33.
Sliding part 35 is positioned at draw-in groove 34, can move back and forth in draw-in groove 34.
The lower end of card-bit part 33 is connected with sliding part 35, and middle upper end is connected with button 41 by stay cord 32, and upper end hinge exists
The middle and lower part of swing component 31.In desktop uphill process, card-bit part 33 moves under the drive of swing component 31；Under desktop
During fall, card-bit part 33 moves under the drive of stay cord 32, pulls sliding part 35 to move back and forth in draw-in groove 34.
As shown in Figure 4, the angle-riser of the present invention also includes back-moving spring 42, described back-moving spring 42 and button 41 phase
Connect, it is achieved automatically reseting of button 41.
Fig. 5 is the annexation schematic diagram of sliding part in angle-riser, card-bit part and stay cord.Fig. 6 is angle-riser
The structural representation of middle sliding part.Fig. 7 is the structural representation of card-bit part in angle-riser.Can in conjunction with Fig. 5, Fig. 6 and Fig. 7
Knowing, the inwall of one end that described card-bit part 33 is connected with sliding part 35 is provided with cam 332.It is equipped with on the two side of sliding part 35
Groove, the cam 332 of described card-bit part 32 can move in groove.Stay cord 32 is by one end of stay cord pin 331 with card-bit part 33
It is connected.
The upper end of card-bit part 33 is provided with pin-and-hole 334, hinged with swing component 31 by arranging bearing pin in pin-and-hole 334.
The lower end of card-bit part 33 is provided with screens tooth 333.As it is shown in figure 9, described screens tooth 333 reaches to specify at desktop 1
Behind position, snap in the screens groove 341 of draw-in groove 34 inwall, it is achieved the screens of angle-riser.
As shown in Figure 6, sliding part 35 is provided with cushion cap 351.The groove of described sliding part 35 be arranged around multiple rib, point
Do not include rib 1, rib 2 353, rib 3 354.
In the present invention angle-riser in desktop uphill process, decline process, set level process, card-bit part and sliding part
Coordinate as follows:
First desktop uphill process: when manually drawing high desktop, swing component 31 upper end is upwards transported under the drive of desktop 1
Dynamic, thus drive draw-in groove 34 around its hinge axis rotate in an anti-clockwise direction with desktop fixed mount 2, the upper end hinge of card-bit part 33
Chain is in the middle and lower part of swing component 31, thus drives card-bit part 33 counterclockwise to rotate around hinge axis, card-bit part 33 lower end
Two cams 332 conflict sliding part 35 rib 1 on, drive sliding part 35 move obliquely in draw-in groove 34.
Desktop decline process: two cams 332 of card-bit part 33 lower end conflict sliding part 35 rib 3 354 on, push away
Dynamic sliding part 35 moves down.
Desktop sets level process: two cams 332 of card-bit part 33 lower end move to, on the cushion cap 351 of sliding part 35, support
Touch rib 2 353, promote sliding part 35 to move down.
Therefore, when the angle-riser of the present invention uses, when manually drawing high the stopping of desktop 1 to optional position, card-bit part
The screens tooth 333 of 33 snaps in the screens groove 341 of draw-in groove 34, it is achieved the locking of angle-riser.In time lowering desktop 1, pressure
Lower button, button drives stay cord 32 to lift card-bit part 33, makes card-bit part 33 depart from draw-in groove 34；Toward transferring desktop 1 to needs
Position time, discharge button, push-button reset, card-bit part 33 snaps in draw-in groove 34, it is achieved the locking of angle-riser.
Although the present invention discloses as above with preferred embodiment, but the present invention is not limited to this.Any art technology
Personnel, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should
When being as the criterion with claim limited range.
Claims (9)
1. the desktop angle-riser can being freely lifted, it is characterised in that: described angle-riser includes swing component, draw-in groove,
Card-bit part, sliding part and stay cord, and the button being arranged on desktop；
Wherein the upper end thereof of swing component is at desktop dorsal part, the lower end of swing component and the upper end thereof of draw-in groove；
The upper end of draw-in groove is hinged with swing component, and the lower end of draw-in groove is hinged on desktop fixed mount；
Sliding part is positioned at draw-in groove, can in draw-in groove linear reciprocating motion；
The lower end of card-bit part cooperates with sliding part, and middle upper end is connected with button by stay cord, and upper end hinge is at swing component
Middle and lower part.
The desktop angle-riser being freely lifted the most according to claim 1, it is characterised in that described angle lifts
Device also includes that back-moving spring, described back-moving spring are connected with button, it is achieved automatically reseting of button.
The desktop angle-riser being freely lifted the most according to claim 1, it is characterised in that described stay cord passes through
Stay cord pin is connected with the middle upper end of card-bit part.
The desktop angle-riser being freely lifted the most according to claim 1, it is characterised in that described card trench bottom
Inwall is provided with screens groove.
The desktop angle-riser being freely lifted the most according to claim 4, it is characterised in that described card-bit part with
The inwall both sides of the lower end that sliding part matches are provided with same axis cam；Lower edge is provided with screens tooth, screens tooth and screens groove phase
Coordinate the locking realizing angle-riser.
The desktop angle-riser being freely lifted the most according to claim 5, it is characterised in that described sliding part
Being equipped with groove on two side, the cam of described card-bit part is limited in slider groove, can move back and forth in groove.
The desktop angle-riser being freely lifted the most according to claim 6, it is characterised in that described sliding part sets
Cushion cap, the same axis cam of described card-bit part lower end is had when desktop is set level, to move to cushion cap upper surface so that card-bit part and card
Groove remains disengaged position, it is achieved desktop is set level.
The desktop angle-riser being freely lifted the most according to claim 6, it is characterised in that described sliding part
Groove be arranged around rib, grooved area that card-bit part lower end edge cushion cap, rib are surrounded moves back and forth.
9. a study table, it is characterised in that described study table is arranged just like the table being freely lifted described in claim 1-8
Panel angle lifter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794245.5A CN106175094A (en) | 2016-08-31 | 2016-08-31 | The desktop angle-riser that can be freely lifted and study table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794245.5A CN106175094A (en) | 2016-08-31 | 2016-08-31 | The desktop angle-riser that can be freely lifted and study table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106175094A true CN106175094A (en) | 2016-12-07 |
Family
ID=58085675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610794245.5A Pending CN106175094A (en) | 2016-08-31 | 2016-08-31 | The desktop angle-riser that can be freely lifted and study table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106175094A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723968A (en) * | 2017-01-23 | 2017-05-31 | 吕瑞 | A kind of study table |
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0706769A2 (en) * | 1994-10-14 | 1996-04-17 | Heinrich Oelschläger Metallwarenfabrik GmbH & Co. | Working height adjustment device for a table desktop or the like |
| CN2735845Y (en) * | 2003-06-09 | 2005-10-26 | 张劲潇 | Multifunctional desk for leisure, health care and study |
| CN201734159U (en) * | 2010-08-05 | 2011-02-09 | 王腾云 | Angle adjuster of desktop |
| CN203591021U (en) * | 2013-07-05 | 2014-05-14 | 魏国辉 | Table |
| CN203943268U (en) * | 2014-06-24 | 2014-11-19 | 梁兵 | A kind of Multifunction lifting desk for learning |
| CN206371686U (en) * | 2016-08-31 | 2017-08-04 | 浙江安吉护童家具有限公司 | The desktop angle-riser and study table that can be freely lifted |
-
2016
- 2016-08-31 CN CN201610794245.5A patent/CN106175094A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0706769A2 (en) * | 1994-10-14 | 1996-04-17 | Heinrich Oelschläger Metallwarenfabrik GmbH & Co. | Working height adjustment device for a table desktop or the like |
| CN2735845Y (en) * | 2003-06-09 | 2005-10-26 | 张劲潇 | Multifunctional desk for leisure, health care and study |
| CN201734159U (en) * | 2010-08-05 | 2011-02-09 | 王腾云 | Angle adjuster of desktop |
| CN203591021U (en) * | 2013-07-05 | 2014-05-14 | 魏国辉 | Table |
| CN203943268U (en) * | 2014-06-24 | 2014-11-19 | 梁兵 | A kind of Multifunction lifting desk for learning |
| CN206371686U (en) * | 2016-08-31 | 2017-08-04 | 浙江安吉护童家具有限公司 | The desktop angle-riser and study table that can be freely lifted |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723968A (en) * | 2017-01-23 | 2017-05-31 | 吕瑞 | A kind of study table |
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6602953B2 (en) | Lifting platform | |
| US11291298B2 (en) | Lifting table | |
| JP6953104B2 (en) | Back-folding flexible screen mobile device hinges and back-folding flexible screen mobile device | |
| US9635929B1 (en) | Foldable table | |
| CN214855133U (en) | Lifting working table | |
| US8936306B2 (en) | Composite chair | |
| CN204120472U (en) | A kind of folding table | |
| CN205655044U (en) | Stepless lift adjustment formula graphoscope | |
| EP2570048A2 (en) | Desk board raising apparatus | |
| TWM549567U (en) | Thin type lifting platform | |
| US8511624B2 (en) | Height adjustble display device | |
| CN106175094A (en) | The desktop angle-riser that can be freely lifted and study table | |
| JPWO2009133808A1 (en) | Portable screen device, telescopic column and operating tool used therefor | |
| US20200305594A1 (en) | Height Adjustable Table | |
| CN208676561U (en) | A kind of Table top type Liftable computer desk of bilateral sliding | |
| CN105520361A (en) | Elastic pin-braked lifting platform | |
| CN107912868A (en) | The Table top type Liftable computer desk that a kind of bilateral slides | |
| CN209359905U (en) | A kind of dining table | |
| WO2018054223A1 (en) | Apparatus for adjusting device position | |
| CN208708895U (en) | A kind of same table with crane | |
| CN208735215U (en) | Wall-mounted work station | |
| CN206371686U (en) | The desktop angle-riser and study table that can be freely lifted | |
| JP4466614B2 (en) | A one-touch open / close leg type tripod that uses the same method to open the tripod. | |
| CN205577499U (en) | False proscenium with adjustable | |
| CN210920699U (en) | Angle-adjustable projection device for information engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |