CN201379224Y - Lifting table with rotatablely adjusting mechanism - Google Patents
Lifting table with rotatablely adjusting mechanism Download PDFInfo
- Publication number
- CN201379224Y CN201379224Y CN200920117159U CN200920117159U CN201379224Y CN 201379224 Y CN201379224 Y CN 201379224Y CN 200920117159 U CN200920117159 U CN 200920117159U CN 200920117159 U CN200920117159 U CN 200920117159U CN 201379224 Y CN201379224 Y CN 201379224Y
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- sleeve
- knob
- steel pipe
- adjusting structure
- turn
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Abstract
The utility model discloses a lifting table with rotatablely adjusting mechanism, which comprises a movable frame body and a bedplate assembly, wherein the bedplate assembly comprises a table top plate and a panel gear part which are fixedly connected, a steel pipe gear sleeve is coaxially and rotatablely assembled on the panel gear part, an angle adjusting knob is tightly attached and assembled on the external end of the panel gear part, and a central shaft of the angle adjusting knob is sleeved with the steel pipe gear sleeve in a matching mode through the center of the panel gear part, the lower end of the steel pipe gear sleeve is sleeved with a height adjusting rod, a supporting sleeve is fixed on the movable frame body, a supporting sleeve is connected with an inserting button of the height adjusting rod, the supporting sleeve is connected with a height adjusting knob, and the height adjusting knob and the height adjusting rod are mutually supported with a rotatablely adjusting structure and are connected in a locking mode, the panel gear part has reasonable structure design, the actual adjusting operation of the angle is convenient, the height can be freely adjusted by users, and the height adjusting range is bigger.
Description
Technical field
The utility model relates to the technical field of scheme table body, particularly the same table of rotatably adjusting structure.
Background technology
The desktop body of general desk mostly is fixed structure, and the desktop body has highly also unadjustable, the all adjustable design of height of table top and gradient is also arranged at present, is that the Chinese patent desk of gradient " the adjustable height with " (notification number is CN2800912Y) of ZL200520006158.6 is exactly this type of design as the patent No.; Comprise panel and table leg, the back side of panel is fixed with four hinge seats, and the tooth bar that is installed on each hinge seat by bearing pin inserts respectively in the hollow table leg respectively; Two regulating shafts are installed in respectively on two forelegs and two back legs of table leg, be fixed with on the every regulating shaft two respectively with the tooth bar meshed gears, tooth bar is locked by the lock-screw that is installed on each table leg.The pitch adjustment of this design adopts four hinged seat interlock modes, and bearing pin inserting structure is adopted in the gradient location, and such design operation need be operated four ability respectively and realize, it uses comparatively to just, and structure is comparatively loaded down with trivial details; Highly regulate the sliding prescription formula of four toothed rack that adopts, four adjusting rods, it easily causes the disequilibrium of four supporting legs and the inconvenience of concrete operations, when regulating, all need stir adjusting rod, and it does not have the characteristic that upwards resets automatically.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, provides a kind of reasonable in design, simple operation, angle height adjustment range to reach the table that moves freely of height applied widely, gradient adjustable structure greatly.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the same table of rotatably adjusting structure, comprise movable support body and platen assembly, this platen assembly comprises fixedly connected deck plate and face gears part, this face gears part concentric rotates and is fitted with the steel pipe gear sleeve, fit to link closely and be fitted with the angular adjustment turn-knob in face gears part outer end, and the central shaft of this angular adjustment turn-knob cooperates suit through face gears part center with the steel pipe gear sleeve; Steel pipe gear sleeve lower end is socketed with height regulating rod, is fixed with supporting sleeve on the movable support body, and this supporting sleeve is connected with the height regulating rod eye-splice; The upper end of supporting sleeve is fixed with jacking sleeve, and this jacking sleeve sidewall is connected with highly regulates turn-knob, and this highly to regulate turn-knob be that the inconsistent locking of rotatably adjusting structure is connected with height regulating rod.
The measure of taking also comprises:
Above-mentioned jacking sleeve sidewall is shaped on round lug, and this circle lug with highly regulate turn-knob and be connected.
Above-mentioned jacking sleeve one inboard is equipped with the pawl bar, and this pawl bar and above-mentioned height are regulated turn-knob and conflicted and cooperate.
Above-mentioned height regulating rod one side is perpendicular highly regulates spur rack along being equipped with, and this highly regulates spur rack and above-mentioned pawl bar is connected by meshing transmission.
Above-mentioned height regulating rod bottom is fitted with plug, correspondingly, is embedded with the lifting spring body in the above-mentioned supporting sleeve, and this lifting spring body is conflicted with above-mentioned plug bottom and is connected.
Above-mentioned steel pipe gear sleeve other end is pasted with steel pipe geared sleeve cover, and above-mentioned angular adjustment turn-knob central shaft and this steel pipe geared sleeve cover spin fixing.
Be shaped on the fastening denticle on the above-mentioned steel pipe gear sleeve and the binding face of angular adjustment turn-knob, and this fastening denticle and above-mentioned angular adjustment turn-knob tooth position are joined to link and are connect.
Above-mentioned angular adjustment turn-knob central shaft is set with the angle spring outward, and this angle spring is arranged in the centre bore of above-mentioned face gears part, steel pipe gear sleeve.
Above-mentioned movable support body is a H type member, and four jiaos of this H type member are equipped with universal wheel; Be equipped with perpendicular footmuff on the middle bay of above-mentioned H type member, and it is nested with above-mentioned supporting sleeve lower end fixing to erect footmuff.
Be equipped with horizontal footmuff on four jiaos of the H type members of above-mentioned movable support body, and this horizontal footmuff is connected with above-mentioned universal wheel.
Compared with prior art, platen assembly of the present utility model comprises fixedly connected deck plate and face gears part, this face gears part concentric rotates and is fitted with the steel pipe gear sleeve, fit to link closely and be fitted with the angular adjustment turn-knob in face gears part outer end, and the central shaft of this angular adjustment turn-knob cooperates suit through face gears part center with the steel pipe gear sleeve; Steel pipe gear sleeve lower end is socketed with height regulating rod, is fixed with supporting sleeve on the movable support body, and this supporting sleeve is connected with the height regulating rod eye-splice; The upper end of supporting sleeve is fixed with jacking sleeve, and this jacking sleeve sidewall is connected with highly regulates turn-knob, and this highly to regulate turn-knob be that the inconsistent locking of rotatably adjusting structure is connected with height regulating rod.Advantage of the present utility model is: dispose four universal wheels flexibly, realize moving freely of table body, and dispose switch again on universal wheel, also can control the stationary positioned of a body; The face gears part adopts the fine aluminum alloy material, and is sturdy and durable, and the angle orientation of face gears part adopts and fastens the denticle laminating type, and in the face gears part, be embedded with the angle spring, can guarantee to break away from and fasten tooth, its reasonable in design, the simple operation of angle practical adjustments; Angle of regulation range is 0 to ± 36 degree, and its angle of regulation range is bigger, and the scope of application is wider; Adopt sleeve rod-type lift in height structure, and in intubate the end be embedded the compression spring, utilize elastic principle, improved the reset force upwards automatically when highly regulating; Height can freely be adjusted with the user, and height adjustment range is bigger, and its altitude range is minimum to 535 millimeters, ranges up to 750 millimeters.
Description of drawings
Schematic three dimensional views when Fig. 1 is vertical places of the utility model embodiment;
Fig. 2 is that schematic diagram is looked on the left side of Fig. 1;
Fig. 3 is that the back of the body of Fig. 1 is looked schematic diagram;
Fig. 4 is an A-A cross-sectional schematic among Fig. 3;
Fig. 5 is the decomposition schematic three dimensional views of Fig. 1.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
To shown in Figure 5, figure grade is described as follows: deck plate 4, face gears part 5, steel pipe gear sleeve 6 as Fig. 1, angular adjustment turn-knob 7, angle spring 8 is highly regulated spur rack 9, highly regulates turn-knob 10, lifting spring body 11, horizontal footmuff 12, universal wheel 14, movable support body 15, stove bolt 16, steel pipe geared sleeve cover 17, height regulating rod 18, pawl bar 19, jacking sleeve 20, circle lug 20a, plug 21, perpendicular footmuff 22, supporting sleeve 24.
The utility model embodiment, the same table of rotatably adjusting structure, comprise movable support body 15 and platen assembly, this platen assembly comprises fixedly connected deck plate 4 and face gears part 5, these face gears part 5 concentrics rotate and are fitted with steel pipe gear sleeve 6, fit to link closely and be fitted with angular adjustment turn-knob 7 in face gears part 5 outer ends, and the central shaft of this angular adjustment turn-knob 7 cooperates suit through face gears part 5 centers with steel pipe gear sleeve 6; Steel pipe gear sleeve 6 lower ends are socketed with height regulating rod 18, are fixed with supporting sleeve 24 on the movable support body 15, and this supporting sleeve 24 is connected with height regulating rod 18 eye-splices; The upper end of supporting sleeve 24 is fixed with jacking sleeve 20, and these jacking sleeve 20 sidewalls are connected with highly regulates turn-knob 10, and this is highly regulated turn-knob 10 and height regulating rod 18 and is connected for the inconsistent locking of rotatably adjusting structure.
Present embodiment is achieved in that jacking sleeve 20 sidewalls are shaped on round lug 20a, and this circle lug 20a with highly regulate turn-knob 10 and be connected.Jacking sleeve 20 1 inboards are equipped with pawl bar 19, and this pawl bar 19 with highly regulate turn-knob 10 and conflict and cooperate.
Be shaped on the fastening denticle on the binding face of steel pipe gear sleeve 6 and angular adjustment turn-knob 7, and this fastening denticle and angular adjustment turn-knob 7 tooth positions are joined to link and are connect.Angular adjustment turn-knob 7 central shafts are set with angle spring 8 outward, and this angle spring 8 is arranged in the centre bore of face gears part 5, steel pipe gear sleeve 6.
The structural principle of the utility model embodiment is described as follows: comprise by deck plate assembly, Height Adjustment steel pipe assembly and H type bracket component; The deck plate assembly is made up of at precalculated position fixed panel gear aluminum component 5 with 6 cross stove bolts 16 panel 4 and panel reverse side; Face gears part 5 adopts the fine aluminum alloy material.
Height Adjustment steel pipe assembly is equipped with the supporting sleeve 24 interior lifting spring bodies 11 of placing of the perpendicular footmuff 22 of steel by the bottom, in supporting sleeve 24, put into again and have the steel pipe gear sleeve of highly regulating spur rack 9 and being with band steel pipe geared sleeve cover 17 up and down, the aluminium alloy height regulating rod 18 of plug 21, connect with the jacking sleeve 20 of interior placement pawl bar 19 between steel pipe 24 and the height regulating rod 18 and outside jacking sleeve 20, insert height adjustment knob 10 compositions.
Wide in order to solve the few heave amplitude of interchangeable in the past gear, the phenomenon that highly is difficult for fixing easy landing after adjustable height or too high or too low and the lifting, make adjustable height more accurate, meet more differing heights requirements, be elevated to the most satisfied height, guarantee that simultaneously the height after the lifting is more firm, embed special nonabradable height in height regulating rod 18 grooves and regulate spur rack 9, in conjunction with the pawl bar 19 in the jacking sleeve 20, use the principle of gear dislocation make-up and carry out descending operation by height adjustment knob 10.
The horizontal footmuff 12 of engineering plastics system that H type bracket component is inserted in the universal wheel 14 that has stud bolt 13 by H type movable support body 15 and four steel pipe head places is formed.In actual assembled, the user vertically puts into the embedded nut that H type movable support body 15 has packaged 4 horizontal footmuffs 12 to 4 universal wheels 14 that have stud bolt 13 earlier, and locks with associated spanner.Angular adjustment knob 7 is inserted in the face gears part 5 of deck plate 4 reverse side, angle spring 8 is inserted in the spiral iron in the angular adjustment knob 7, again steel pipe gear sleeve 6 heads of the Height Adjustment steel pipe assembly that has assembled before dispatching from the factory are inserted in the angular adjustment knob 7, and are packaging the back 7 lockings of angular adjustment knob.After at last the threaded hole of reserving on the H type movable support body 15 that assembles and steel pipe 24 other ends being with the alignment of perpendicular footmuff 22 bottom nut holes, put into two hexagon socket head cap screws 23, and its locking.
The correct height control method is: when regulating height downwards, pin deck plate and press down, be depressed into the height of wanting and screw height adjustment knob 10 again; When the adjusted height, catch panel, open height adjustment knob 10, the big spring 11 that steel pipe is 24 li can be upspring automatically, screws height adjustment knob 10 when adjusting to the height of wanting again.
Correct pitch adjustment method is: catch deck plate 4 edges with a hand, another hand adjustment joint angular adjustment knob 7 unclamps angular adjustment knob 7 earlier, screws angular adjustment knob 7 when being adjusted to the gradient of wanting again.
Advantage of the present utility model is: dispose four universal wheels flexibly, realize moving freely of table body, and dispose switch again on universal wheel, also can control the stationary positioned of a body; The face gears part adopts the fine aluminum alloy material, and is sturdy and durable, and the angle orientation of face gears part adopts and fastens the denticle laminating type, and in the face gears part, be embedded with the angle spring, can guarantee to break away from and fasten tooth, its reasonable in design, the simple operation of angle practical adjustments; Angle of regulation range is 0 to ± 36 degree, and its angle of regulation range is bigger, and the scope of application is wider; Adopt sleeve rod-type lift in height structure, and in intubate the end be embedded the compression spring, utilize elastic principle, improved the reset force upwards automatically when highly regulating; Height can freely be adjusted with the user, and height adjustment range is bigger, and its altitude range is minimum to 535 millimeters, ranges up to 750 millimeters.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (10)
1, the same table of rotatably adjusting structure, comprise movable support body (15) and platen assembly, this platen assembly comprises fixedly connected deck plate (4) and face gears part (5), it is characterized in that: described face gears part (5) concentric rotates and is fitted with steel pipe gear sleeve (6), fit to link closely and be fitted with angular adjustment turn-knob (7) in described face gears part (5) outer end, and the central shaft of this angular adjustment turn-knob (7) cooperates suit through face gears part (5) center with described steel pipe gear sleeve (6); Described steel pipe gear sleeve (6) lower end is socketed with height regulating rod (18), is fixed with supporting sleeve (24) on the described movable support body (15), and this supporting sleeve (24) is connected with described height regulating rod (18) eye-splice; The upper end of described supporting sleeve (24) is fixed with jacking sleeve (20), this jacking sleeve (20) sidewall is connected with and highly regulates turn-knob (10), and this is highly regulated turn-knob (10) and is connected for the inconsistent locking of rotatably adjusting structure with described height regulating rod (18).
2, the same table of rotatably adjusting structure according to claim 1 is characterized in that: described jacking sleeve (20) sidewall is shaped on round lug (20a), and should be connected with described height adjusting turn-knob (10) by circle lug (20a).
3, the same table of rotatably adjusting structure according to claim 2 is characterized in that: described jacking sleeve (20) one inboards are equipped with pawl bar (19), and this pawl bar (19) cooperates with described height adjusting turn-knob (10) conflict.
4, the same table of rotatably adjusting structure according to claim 3, it is characterized in that: described height regulating rod (18) one sides are perpendicular highly regulates spur rack (9) along being equipped with, and this highly regulates spur rack (9) and described pawl bar (19) is connected by meshing transmission.
5, the same table of rotatably adjusting structure according to claim 4, it is characterized in that: described height regulating rod (18) bottom is fitted with plug (21), correspondingly, be embedded with lifting spring body (11) in the described supporting sleeve (24), and this lifting spring body (11) is connected with the conflict of described plug (21) bottom.
6, the same table of rotatably adjusting structure according to claim 5, it is characterized in that: described steel pipe gear sleeve (6) other end is pasted with steel pipe geared sleeve cover (17), and described angular adjustment turn-knob (7) central shaft and this steel pipe geared sleeve cover (17) spin fixing.
7, the same table of rotatably adjusting structure according to claim 6, it is characterized in that: be shaped on the fastening denticle on the binding face of described steel pipe gear sleeve (6) and angular adjustment turn-knob (7), and this fastening denticle and described angular adjustment turn-knob (7) tooth position are joined to link and connect.
8, the same table of rotatably adjusting structure according to claim 6, it is characterized in that: described angular adjustment turn-knob (7) central shaft is set with angle spring (8) outward, and this angle spring (8) is arranged in the centre bore of described face gears part (5), steel pipe gear sleeve (6).
9, the same table of rotatably adjusting structure according to claim 8 is characterized in that: described movable support body (15) is a H type member, and four jiaos of this H type member are equipped with universal wheel (14); Be equipped with perpendicular footmuff (22) on the middle bay of described H type member, and it is nested with described supporting sleeve (24) lower end fixing to erect footmuff (22).
10, the same table of rotatably adjusting structure according to claim 9 is characterized in that: be equipped with horizontal footmuff (12) on four jiaos of the H type members of described movable support body (15), and this horizontal footmuff (12) is connected with described universal wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117159U CN201379224Y (en) | 2009-04-02 | 2009-04-02 | Lifting table with rotatablely adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920117159U CN201379224Y (en) | 2009-04-02 | 2009-04-02 | Lifting table with rotatablely adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201379224Y true CN201379224Y (en) | 2010-01-13 |
Family
ID=41522699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920117159U Expired - Fee Related CN201379224Y (en) | 2009-04-02 | 2009-04-02 | Lifting table with rotatablely adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201379224Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440599A (en) * | 2010-10-14 | 2012-05-09 | 明门(中国)幼童用品有限公司 | Height-adjustable support frame assembly and baby swing |
| CN102894658A (en) * | 2011-07-25 | 2013-01-30 | 马红太 | Adjustable art desk |
| CN101524212B (en) * | 2009-04-02 | 2013-05-29 | 章启江 | Lifting table with rotatably adjusting structure |
| CN105520361A (en) * | 2014-09-30 | 2016-04-27 | 汪希奎 | Elastic pin-braked lifting platform |
| CN105607318A (en) * | 2016-04-08 | 2016-05-25 | 深圳市升达康科技有限公司 | Automatic detection device for LCD display screen |
| CN106037252A (en) * | 2016-07-31 | 2016-10-26 | 徐进华 | Table |
-
2009
- 2009-04-02 CN CN200920117159U patent/CN201379224Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524212B (en) * | 2009-04-02 | 2013-05-29 | 章启江 | Lifting table with rotatably adjusting structure |
| CN102440599A (en) * | 2010-10-14 | 2012-05-09 | 明门(中国)幼童用品有限公司 | Height-adjustable support frame assembly and baby swing |
| CN102894658A (en) * | 2011-07-25 | 2013-01-30 | 马红太 | Adjustable art desk |
| CN105520361A (en) * | 2014-09-30 | 2016-04-27 | 汪希奎 | Elastic pin-braked lifting platform |
| CN105607318A (en) * | 2016-04-08 | 2016-05-25 | 深圳市升达康科技有限公司 | Automatic detection device for LCD display screen |
| CN105607318B (en) * | 2016-04-08 | 2019-06-04 | 深圳市升达康科技有限公司 | A kind of automatic detection device of LCD display |
| CN106037252A (en) * | 2016-07-31 | 2016-10-26 | 徐进华 | Table |
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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: 20100113 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |