CN2819916Y - Lifting table - Google Patents
Lifting table Download PDFInfo
- Publication number
- CN2819916Y CN2819916Y CN 200420095635 CN200420095635U CN2819916Y CN 2819916 Y CN2819916 Y CN 2819916Y CN 200420095635 CN200420095635 CN 200420095635 CN 200420095635 U CN200420095635 U CN 200420095635U CN 2819916 Y CN2819916 Y CN 2819916Y
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- support
- rocking arm
- hinged
- pin
- lifting
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Abstract
The utility model discloses a lifting table which is mainly composed of a table panel, a bracket, bracket rocking arms and table feet. The utility model is characterized in that the bracket is correspondingly hinged with the table feet by the bracket rocking arms, the bracket is driven to lift to realize the lifting of a tabletop when the bracket rocking arms are rocked, and in addition, a lifting positioning device is additionally arranged between the bracket rocking arms and the table feet. The utility model has the advantage that the table panel is lifted to adapt to sitting postures or standing postures of people with different statures. The utility model is provided with the lifting positioning device capable of positioning on different heights, and the table panel is optionally upwards turned to adjust angles. The utility model has the advantages of reasonable structure, convenient use and simple operation, is suitable for different requirements of users such as reading, writing, drawing, design, etc., is suitable for being used for occasions such as schools, families, offices, etc., is favorable to the health of human eyes and vertebras, and is favorable for improving learning and work efficiency.
Description
Technical field
The utility model relates to a kind of lifting desk, particularly relates to a kind of multi-functional lifting desk
Technical background
Desk of the prior art, its structure is mostly fixed, and the adjustable desk of part also has only the adjusting of height, and its regulative mode is normally installed securing member and is finished on the support of desk, be not easy to operation, and does not have the adjusting at desktop angle of inclination.From the Human Physiology hygiene as can be known, the user should have rational functional dimension coupling between the height of its sitting height and desk, the desktop angle of inclination when using desk; Simultaneously, the user is when using desk, not necessarily only adopt sitting posture but also can adopt stance, so desk also should provide the function of standing and using, such desk can be for sitting down and stand use, and using the people can be more comfortable, improves study, operating efficiency, reduce fatigue, healthy.Use and the incompatible desk of its height if the people is long-term, or can only adopt sitting posture for a long time, just might cause the pathology of back of the body vertebra and eyesight to descend, endanger healthy.
The utility model content
The purpose of this utility model provides a kind of adjustable-height and can regulate the desk of desktop angle.
The purpose of this utility model is by the following technical programs to realize.
A kind of lifting desk that the utility model provides, mainly constitute by desktop, support, support rocking arm and table pin, its particularly in: desktop is rack-mount, undertaken corresponding hinged up and down between support and the table pin by the support rocking arm, when the support rocking arm upwards shakes, drive support and rise, when the support rocking arm shakes downwards, the drive support descends, thereby reaches the purpose of the horizontal lifting of desktop.The support rocking arm of every side has at least more than two, its medium-height trestle rocking arm front end is articulated in the support side with a jointed shaft, support rocking arm rear end is articulated in a pin side with a jointed shaft, be arranged in a straight line between the hinge hole, no matter the support rocking arm fluctuates its axis line of hole that connects on hinge hole on the support and the table pin, all should keep mutual poised state, make the horizontal lifting of desktop.Between support rocking arm and table pin, also be provided with lifting-positioning device, so that can on various height, be the position of support rocking arm.
One, described wall scroll support rocking arm can have following various ways, is not limited to following form simultaneously:
(1) described support rocking arm is that linear is rectangular, and two ends respectively have a hinge hole hinged by jointed shaft and support and table pin.The hinge hole of its medium-height trestle and table pin can adopt simultaneously transversely arranged mode, and it is transversely arranged that the support rocking arm is carried out, or the hinge hole of support and table pin also can adopt the mode of vertically arranging simultaneously, and the support rocking arm is vertically arranged.When three rocking arms are one group, the hinge hole wheelbase at each support rocking arm two ends must equate, make the quadrangle that forms between the joint lines of each jointed shaft of support rocking arm remain parallelogram; the words spoken by an actor from offstage shape that forms between the rocking arm is the journey parallelogram also; to close up until this pack support arm edge; can not raise again or descend, thus the heave amplitude of restriction desktop.
(2) described support rocking arm be " ⌒ " or
Or shaped forms such as " ~ " is rectangular, and two ends respectively have a hinge hole hinged by jointed shaft and support and table pin.The hinge hole of its medium-height trestle and table pin can adopt horizontal mode simultaneously, and it is transversely arranged that the support rocking arm is carried out, or the hinge hole of support and table pin also can adopt the mode of vertically arranging simultaneously, and the support rocking arm is vertically arranged.When three rocking arms are one group, 2 quadrangles that form between the joint lines of each jointed shaft of support rocking arm remain parallelogram, but formed words spoken by an actor from offstage shape then changes with the lifting of support rocking arm, upper end or lower end until this pack support rocking arm close up, can not raise again or descend, thus the heave amplitude of restriction desktop.
(3) described support rocking arm is that shaped form is mixed the rectangular rocking arm that uses with linear, and two ends respectively have one, and to connect the hole hinged with a support and a pin by jointed shaft.The hinge hole of its medium-height trestle and table pin can adopt horizontal mode simultaneously, and it is transversely arranged that the support rocking arm is carried out, or the hinge hole of support etc. and table pin can adopt simultaneously vertically arrangement mode, and the support rocking arm is vertically arranged.When three rocking arms are one group, 2 quadrangles that form between the joint lines of each jointed shaft of support arm remain parallelogram, but formed words spoken by an actor from offstage shape then changes difference with the lifting of support rocking arm, certain edge until this pack support rocking arm closes up, can not raise again or descend, thus the heave amplitude of restriction desktop.
Two, described lifting-positioning device can have following various ways, is not limited to following form simultaneously.
(1) described lifting-positioning device is made of the arc chute and the keeper of band ratchet, wherein arc chute places a pin two inboards, ratchet is located on the inner arc limit in the chute, and the radian of chute is the radius center of circle with the hinged axis hole of support rocking arm and table pin: be provided with crouch that put and a microscler through hole corresponding width of chute with the corresponding support rocking arm of arc chute; Keeper is a rectangular pole, the microscler through hole that its two ends are respectively passed on the support rocking arm of desk both sides is connected on the ratchet of arc chute, after breaking away from ratchet, can in chute, slide up and down by keeper with the support rocking arm, on the height of needs, be connected on the ratchet more then by spring tension, thus the height of locating support rocking arm.
(2) described lifting-positioning device is made of the arc chute and the keeper of band ratchet.Wherein arc chute and support rocking arm are all identical with (1), difference is that keeper is the rectangular pole of a middle part bent axle shape, its two ends are respectively passed behind the microscler through hole of support rocking arm of desk both sides earlier each cover and are caught a gear, and then the cover be stuck in the arc chute, ratchet is complementary in the ratchet of gear and the chute.When rocking-turn bent axle pole, driven gear rolls in chute, on the height of needs, stop then, thus the height by spring tension locating support rocking arm.
(3) described lifting-positioning device is made of linear chute sleeve, the keeper of support bar and band barb tooth.Wherein ratchet can be located at any side in the chute, and support bar is socketed in the chute cover, and keeper correspondingly is arranged on the support bar lower end.When support bar slides up and down in chute sleeve tube, drive keeper and in chute, slide up and down, be connected on the required ratchet at keeper on the height of needs then, thus the height of locating support rocking arm.
(4) the vapour spring that constitutes by support bar, vapour tube and the touch that plays the role of positioning top of described lifting-positioning device.Wherein vapour tube outer end and support rocking arm are hinged, the support bar outer end is hinged with the table pin, when the touch top of supporting bar top is subjected to the external force roof pressure, can in the vapour tube, stretch, unclamp the external force back support rod and can on the height of needs, stop, thus the height of locating support rocking arm.The vapour tube supporting bar top of described vapour spring also can be hinged with the table pin, and the top of support bar also can be hinged with the support rocking arm.
Three, a kind of improvement project of the present utility model is as follows
1, described support can be respectively carrier base and rack side plate formation, and wherein carrier base is that accumbency is placed, and is used for support and lives desktop, and rack side plate is positioned at the carrier base left and right sides, is used for the articulated stand rocking arm.Described carrier base is " Jiong " that keeps flat or " mouth " or " saying " font, respectively be provided with a jointed shaft in carrier base front end both sides, carrier base is undertaken hinged by this jointed shaft and desktop, desktop is turned on can be arbitrarily make adjusting angle and use, desktop also can directly be fixed on the carrier base, and mode keeps flat.Described carrier base can also be a supporting plate that keeps flat, and is provided with hinge leaf in the leading edge of supporting plate, and the hinged desktop of living turns over desktop on can be arbitrarily and makes adjusting angle usefulness.
2, described support also may further be: connect a transverse slat between support two side lower parts, make support become a drawer case, be used to place article such as books and periodicals.
Four, also further improvement project is as follows for the utility model:
1, described table pin can be for being positioned at the side plate of desk both sides, can directly be located on this side plate with the hinged axis hole of support rocking arm and arc ratchet chute or chute sleeve lower end hinge hole.
2, described table pin can be made of top table pin and horizontal table pin, and wherein the top table pin is vertically to be provided with, and horizontal table pin is connected with the top table pin, is seen as " L " font from side-looking, and the axis hole hinged with the support rocking arm can vertically be arranged on the top table pin.
3, described table pin can be made of top table pin, secondary table pin and horizontal table pin.Different is with 2 schemes: secondary table pin top is the square tube of arc line type, and camber ratchet chute directly is located on the secondary table pin; A horizontal table pin exceeds forward, lives table pin is unlikely to topple over for human is foot-operated when a horizontal table pin is used to promote desktop.
Five, further improvement project is as follows for the utility model:
Can pre-buried at least 2 nuts at the bottom of the desktop leading edge, the also corresponding through hole that is provided with of carrier base passes the pinning desktop for screw, when making circle core shaft with the screw in desktop center, loosely carries out traverse or places vertically with regard to rotatable from another screw desktop.
Six, more further improvement project is as follows for the utility model:
The desktop leading edge also has the anti-slide rule of at least one handle, anti-skidding ulnar side view is "] " or " " shape, have at least two " " form height degree on the anti-slide rule front and regulate chutes, and protruding, be used to block from the stationery article of desktop slide down etc. in the upper surface of desktop.
The utlity model has following advantage: (1) support separates with the table pin, and has the support rocking arm mutually hinged, makes the desk panel can carry out lifting, carries out sitting posture or stance use with the people who adapts to different heights; (2) have lifting-positioning device, can plant the position of locating the support rocking arm on the height in name.(3) have jointed shaft between support and the desktop, desktop is turned on can be arbitrarily so that adjusting angle, be fit to multiple needs such as the user reads a book, writes, drawing.The utlity model has following beneficial effect: rational in infrastructure, easy to use, be widely used, can provide sitting posture and stance to use simultaneously, be of value to human eye and vertebra health.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
Fig. 1 is the perspective view of one of the utility model embodiment
Fig. 1-the 1st, the partial schematic diagram of the utility model embodiment one
Fig. 1-2 is the partial structurtes schematic diagram of the utility model embodiment two
Fig. 2 is the perspective view of the utility model embodiment three
Fig. 2-the 1st, the partial structurtes schematic diagram of the utility model embodiment three
Fig. 3 is the perspective view of the utility model embodiment four
Fig. 3-the 1st, the perspective view of the utility model embodiment five
Fig. 4 is the partial schematic diagram of the utility model embodiment six
Fig. 4-the 1st, the partial schematic diagram of the utility model embodiment seven
Fig. 5-the 1st, the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 5-the 2nd, the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 6-the 1st, the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 6-the 2nd, the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 6-the 3rd, the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 7 is the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 8-the 1st, the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 8-the 2nd, the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 8-the 3rd, the support rocking arm schematic diagram among each embodiment of the utility model
Fig. 8-the 4th, the support rocking arm schematic diagram among each embodiment of the utility model
The specific embodiment
Be embodiment one of the present utility model shown in Fig. 1, Fig. 1-1, it mainly is made up of drop table panel 1, the carrier base 2 that constitutes support and rack side plate 3, curved support Rocker arm 4, the top table pin 7 that constitutes a pin and horizontal table pin 9, the long part 6 of arc ratchet chute 5 that constitutes lifting-positioning device and location etc.Described desktop 1 is hinged on the carrier base 2 front ends outside that is " mouth " shape when overlooking by angle sign indicating number 11 turns over desktop on can be arbitrarily, and device has ratchet positioner 10 to make desktop be adjustable to various required angles at the bottom of the desktop and between carrier base 2 rear ends.Described desktop leading edge also have one be "] " the anti-slide rule 18 of shape, have two height that are " " shape to regulate chutes on the anti-slide rule front.Described rack side plate 3 is connected carrier base 2 both sides, and both sides have 3 axis hole 16 vertical lines to arrange; Described top table pin is when overlooking and keeps flat " ∏ " shape and is connected with a horizontal table pin 9 that is " ⌒ " shape, and it is also parallel to each other that top table pin rear side and rack side plate both sides respectively have 3 axis hole 15 vertical lines to arrange.Described curved support Rocker arm 4 is
Shape, each is hinged with rack side plate 3 and top table pin 7 for the axis hole at its two ends, realizes the purpose that desktop can carry out horizontal lifting.The radian of described arc ratchet chute is the radius center of circle with one of them support Rocker arm 4 and top table pin 7 jointed shafts, ratchet is located on the inner arc limit of chute: between cog keeper 6 is the card article of a bent axle shape, the long through-hole 17 that the support rocking arm is passed at its two ends is connected between the ratchet of arc ratchet chute 5, card article hauls clamping backward by spring 6a and lives ratchet, when card article is pulled from just sliding in chute behind the ratchet by one of people, after openhanded opening card article again clamping live ratchet, realize highly locating.
Shown in Fig. 1-2 embodiment two of the present utility model, be with the difference of embodiment one: wherein each cover of bent axle card article 6 two ends is caught a gear 6b, be engaged in then in the arc ratchet chute, the ratchet of gear and the same modulus of the ratchet in the chute, can driven gear scroll-up/down in groove stop on the height at needs then when shaking the bent axle card article, by spring 6a tension, thus the height of locating support rocking arm.
Shown in Fig. 2, the 2-1 embodiment three of the present utility model, be with the difference of embodiment one: be " ∏ " shape when wherein carrier base 2 is overlooked, there is a supporting plate 12 to be hinged on carrier base front end inboard by angle sign indicating number 11, the through hole that has three " product " fonts to arrange on the supporting plate, also pre-buried accordingly three nuts in desktop 1 bottom, screw 13,14 passes supporting plate and pins desktop, when unclamping other two screws, when doing the center of circle with the screw 13 in center, desktop can be rotated to horizontal or vertical: its medium-height trestle Rocker arm 4 a is a linear; Wherein the table pin is except that top table pin 7 and horizontal table pin 9, and also having a top is that the secondary table pin 8 of arc is connected with a top table pin 7 and a horizontal pin 9; Wherein arc ratchet chute 6 is set directly at secondary table pin inboard; Wherein the desktop leading edge also has an anti-slide rule 18a who is " " shape, has two height that are " " shape to regulate chutes on the anti-slide rule front.
Shown in Figure 3 is embodiment four of the present utility model, and be with the difference of embodiment one: wherein carrier base and rack side plate are same plate 2, connects a transverse slat 3 between support two side lower parts, makes support become a drawer case; Wherein desktop 1 is fixed on the support: its medium-height trestle rocking arm is by two linear Rocker arm 4 a and one
The shape Rocker arm 4 is formed; Wherein lifting-positioning device is by support bar 5a, straight line chute sleeve 5b, the alignment pin 6a of band pawl constitute, support bar is socketed in the chute sleeve, alignment pin correspondingly is arranged at the lower end of support bar, when the personnel selection hand rest when playing desktop or support support bar in the chute sleeve, slide up and down and drive on the ratchet that alignment pin is connected to desired height, post upper and support rocking arm are hinged, and chute sleeve lower end is hinged with the table pin: wherein horizontal table pin 9 is a linear.
Fig. 3-the 1st, embodiment five of the present utility model is with the difference of embodiment four: three axis holes 15,16 of its medium-height trestle and table pin both sides are laterally arranged in a straight line; Wherein lifting-positioning device is the existing vapour spring in market that support bar 5c and inflator 5d and the touch top 6a that plays the role of positioning constitute, and when touching top 6a by machine driving, making the vapour spring produce pressure, to regulate support bar flexible; Vapour tube upper end is hinged with the support rocking arm, and support bar is hinged with the table pin; Both sides table pin respectively is a whole plate.When stepping on the foot-operated 19 time of a underfooting face with foot-operated, special mechanical driving device can touch top 6a, makes support bar generation telescopic variation during operation, on the height of needs, unclamp then foot-operated support bar to be stopped, thus the height of locating support rocking arm; But needing the end user to increase pressure when wanting support bar to shrink desktop decline just can reach.
Fig. 4 is embodiment six of the present utility model, is with the difference of embodiment four: wherein top table pin 7 is " " shape during for side view with horizontal table pin 9; Its medium-height trestle rocking arm is articulated in the inboard of top table pin.
Fig. 4-the 1st, embodiment seven of the present utility model, be with the difference of embodiment six: wherein top table pin 7 is an individual struts, horizontal table pin 9 connects into the top table pin and is outer " eight " shape.
Fig. 5-1,5-2,6-1,6-2,6-3,7,8-1,8-2,8-3,8-4 are that the support Rocker arm 5 among each embodiment of the utility model can further improved multiple aligning method: wherein Fig. 5-1 is linearly shapes of 3 support rocking arms, hinged axis hole is transversely arranged: wherein Fig. 5-2 is linearly shapes of 3 support rocking arms, and hinged axis hole is vertical array; Wherein Fig. 6-1 is that 3 support rocking arms are
Shape, hinged axis hole is transversely arranged; Fig. 6-2 is that 3 support rocking arms are
Type, hinged axis hole is vertical row; Fig. 6-3 is that 3 support rocking arms are
Shape, hinged axis hole is transversely arranged: Fig. 7 is that 3 support rocking arms are serpentine, and hinged axis hole is vertical array; Fig. 8-1 is linearly shapes of 2 support rocking arms, and 1 support rocking arm is
Shape, hinged axis hole is vertical array: Fig. 8-2 is that 2 support rocking arms are
Shape, 1 support rocking arm be shape linearly, and hinged axis hole is transversely arranged: Fig. 8-4 is that 2 support rocking arms are
Shape, 1 support rocking arm be shape linearly, and hinged axis hole is vertical array.
Claims (10)
1, a kind of same table, comprise desktop, support, support rocking arm, lifting-positioning device, table pin, it is characterized in that: the support of support desktop separates with the table pin, support and table pin both sides are carried out hinged respectively with jointed shaft by a pack support rocking arm, wherein any pack support rocking arm is made up of curved shape more than two and rectilinear single-piece; Also be provided with lifting-positioning device between support rocking arm and table pin both sides, lifting-positioning device is connected with the table pin with the support rocking arm respectively.
2, a kind of same table according to claim 1, it is characterized in that: the support rocking arm profile of single-piece can be " ︿ " linear or " ﹀ " linear "～" linear or " one " linear, the support rocking arm of these single-pieces can be with the same linear pack support rocking arm of forming, also can be with the linear pack support rocking arm of forming of difference.
3, a kind of same table according to claim 1, it is characterized in that: respectively there is a hinge hole at the support rocking arm two ends of single-piece and is installed with jointed shaft, its medium-height trestle rocking arm one end and support are hinged, the other end is hinged with the table pin, make support and table pin become hinged state, the support rocking arm is that the center of circle moves up and down as circular arc with the jointed shaft on the table pin.
4, a kind of same table according to claim 1, it is characterized in that: the jointed shaft on the support of hinged firmly support rocking arm and the table pin can be taked mode simultaneously arranged in a straight line, and the jointed shaft on the support is arranged and the table pin on jointed shaft to arrange must be parallel to each other, the axle center in the pack support rocking arm between its single-piece all can be the balance quadrangle as doing when straight line connects.
5, want 1 described a kind of same table according to right, it is characterized in that: Yi Bian lifting-positioning device can be a kind ofly to be made of location card article and the camber chute that has at least two ratchets, the camber chute is separately positioned on a pin two inboards; The location card article passes across the long through-hole on the support rocking arm, and cover is stuck in the ratchet of camber chute.
6, a kind of same table according to claim 1, it is characterized in that: lifting-positioning device can be that a kind of chute that has at least two pawls by alignment pin, support bar and inner edge constitutes, and support bar one end is connected in any pawl in the chute by alignment pin; One end of lifting-positioning device is hinged by jointed shaft and support rocking arm, and the other end is hinged on the pin by jointed shaft.
7, a kind of same table according to claim 1 is characterized in that: lifting-positioning device can be a kind of vapour spring that is made of touch top, support bar and vapour tube, and vapour spring one end is hinged by jointed shaft and support rocking arm, and an end is hinged on the pin.
8, a kind of same table according to claim 1 is characterized in that: desktop can be movably hinged by hinged component and support front end.
9, a kind of same table according to claim 8, it is characterized in that: can preset a supporting plate and hinged between support and the desktop by hinged component and support front end, supporting plate is provided with at least two screw holes, screw passes supporting plate and screws desktop, wherein a screw is positioned at desktop central authorities and does the center of circle, and the pedestal table panel can be done the plane rotation.
10, a kind of same table according to claim 8 is characterized in that: be provided with anti-slide rule in the desktop leading edge, the chute hole that anti-slide rule front has at least two " " shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095635 CN2819916Y (en) | 2004-11-25 | 2004-11-25 | Lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420095635 CN2819916Y (en) | 2004-11-25 | 2004-11-25 | Lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819916Y true CN2819916Y (en) | 2006-09-27 |
Family
ID=37016461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420095635 Expired - Lifetime CN2819916Y (en) | 2004-11-25 | 2004-11-25 | Lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819916Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283503A (en) * | 2011-08-19 | 2011-12-21 | 南充市同信电子仪器设备有限公司 | Inclinable student desk |
| CN102987769A (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Table leg structure with adjustable height |
| CN103315518A (en) * | 2013-05-20 | 2013-09-25 | 佛山市聚能模具有限公司 | Lift type desk |
| CN109793350A (en) * | 2018-12-26 | 2019-05-24 | 绍兴蒂尔莱特科技有限公司 | A kind of automatic lifting table and its installation method easy to use |
| CN110584333A (en) * | 2019-10-14 | 2019-12-20 | 泗县瑞星精密机械有限公司 | Electrician training platform |
| CN111887584A (en) * | 2020-07-24 | 2020-11-06 | 武义麦宝家具制造有限公司 | Transformable desk |
-
2004
- 2004-11-25 CN CN 200420095635 patent/CN2819916Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283503A (en) * | 2011-08-19 | 2011-12-21 | 南充市同信电子仪器设备有限公司 | Inclinable student desk |
| CN102987769A (en) * | 2012-10-30 | 2013-03-27 | 无锡鸿声铝业有限公司 | Table leg structure with adjustable height |
| CN102987769B (en) * | 2012-10-30 | 2016-01-06 | 无锡鸿声铝业有限公司 | A kind of Table legs structure of adjustment height |
| CN103315518A (en) * | 2013-05-20 | 2013-09-25 | 佛山市聚能模具有限公司 | Lift type desk |
| CN109793350A (en) * | 2018-12-26 | 2019-05-24 | 绍兴蒂尔莱特科技有限公司 | A kind of automatic lifting table and its installation method easy to use |
| CN110584333A (en) * | 2019-10-14 | 2019-12-20 | 泗县瑞星精密机械有限公司 | Electrician training platform |
| CN111887584A (en) * | 2020-07-24 | 2020-11-06 | 武义麦宝家具制造有限公司 | Transformable desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141125 Granted publication date: 20060927 |