CN104223763A - Multifunctional table top angle adjusting device - Google Patents
Multifunctional table top angle adjusting device Download PDFInfo
- Publication number
- CN104223763A CN104223763A CN201410457315.9A CN201410457315A CN104223763A CN 104223763 A CN104223763 A CN 104223763A CN 201410457315 A CN201410457315 A CN 201410457315A CN 104223763 A CN104223763 A CN 104223763A
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- China
- Prior art keywords
- table top
- arc
- adjusting base
- drive shaft
- shaped slide
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Abstract
The invention relates to the technical field of furniture, in particular to a multifunctional table top angle adjusting device. The multifunctional table top angle adjusting device comprises a table top, an adjusting base, an overturning mechanism, a driving revolving shaft and a rotating handle, wherein the rotating handle is connected to the first end of the driving revolving shaft; the overturning mechanism comprises arc-shaped slide rails which project downwards, arc-shaped inner racks which are correspondingly fixed on the arc-shaped slide rails, a driving gear which is connected to the driving revolving shaft in a sleeving manner, and a transmission gear set which is rotationally arranged in the adjusting base; arc-shaped sliding chutes which are correspondingly matched with the arc-shaped slide rails are formed in the adjusting base; the arc-shaped slide rails are arranged in the corresponding arc-shaped sliding chutes in a sliding way; the two ends of the arc-shaped slide rails extend out of the top of the adjusting base respectively, and are fixedly connected to the bottom of the table top; the driving gear is connected with the arc-shaped inner racks under the driving action of the transmission gear set. By adopting the multifunctional table top angle adjusting device, the forward inclination angle of the table top can be adjusted freely, and operation can be finished through the rotating handle, so that convenience is brought to use and operation, high generality is realized, various different use requirements can be met, and the application range is wide.
Description
Technical field
The present invention relates to technical field of furniture, particularly relate to a kind of multifunctional desk table top angle regulator.
Background technology
Desk is people's indispensable apparatus when living or handle official business, and it has brought a lot of convenience.The desk of current use has varied, has the desk of various difference in functionality, for different use occasions, user demand, much all needs table top to be inclined to various different forward leaning angle for use.But the table top of existing multifunctional table is all fixing, cannot regulate the forward leaning angle of table top and cannot rotary table top, use inconvenience, cannot meet various different user demand, poor universality, the scope of application is little.
Summary of the invention
Object of the present invention be exactly for prior art exist deficiency and provide a kind of can free adjustment table top forward leaning angle, use easy to operate multifunctional desk table top angle regulator.
To achieve these goals, the technical solution used in the present invention is:
Multifunctional desk table top angle regulator, it includes table top, the adjusting base of hollow, drive the switching mechanism of table top upset, transversely rotate the drive shaft being arranged on adjusting base inside, drive the rotary handle that drive shaft rotates, switching mechanism is arranged in adjusting base, rotary handle is arranged on adjusting base side and is connected on the first end of drive shaft, switching mechanism includes the arc-shaped slide rail arched upward downwards, correspondence is fixed on the arc inner tooth bar on arc-shaped slide rail, be socketed in the driven wheel in drive shaft, rotate the driving gear set be arranged in adjusting base, the arc chute with arc-shaped slide rail corresponding matching is offered in adjusting base, arc-shaped slide rail is slidably arranged in corresponding arc chute, the two ends of arc-shaped slide rail are stretched out adjusting base top respectively and are fixedly connected on bottom table top, driven wheel is driven by driving gear set and connects arc inner tooth bar.
The both sides of described adjusting base inside are respectively equipped with the switching mechanism driving table top upset, and drive shaft is in transmission connection with two groups of switching mechanisms respectively.
Side corresponding with rotary handle on described adjusting base offers the scallop with drive shaft concentric, the first end of drive shaft is stretched out adjusting base outside by scallop and is slid axially and is arranged with slip lock collar, slip lock collar axle center place offers flat hole, the first end of drive shaft is the flat structure with flat hole corresponding matching, slip lock collar is between rotary handle and scallop, rotary handle Eccentric-hinge is connected on the first end of drive shaft and top is pressed in slip lock collar, slip lock collar is provided with the locking gear with scallop corresponding matching towards the end face of scallop.
Be provided with the unblock back-moving spring of outside for slip lock collar pushing tow between described slip lock collar and adjusting base.
Described rotary handle is L-type structure.
Be provided with supporting seat bottom described adjusting base, supporting seat top is provided with rotation boss, offers and the rotating hole rotating boss and mate bottom adjusting base, rotates boss and is rotatably connected in rotating hole.
Described rotation boss is T-shaped cylinder table structure.
Beneficial effect of the present invention is: the present invention includes table top, the adjusting base of hollow, drive the switching mechanism of table top upset, transversely rotate the drive shaft being arranged on adjusting base inside, drive the rotary handle that drive shaft rotates, switching mechanism is arranged in adjusting base, rotary handle is arranged on adjusting base side and is connected on the first end of drive shaft, switching mechanism includes the arc-shaped slide rail arched upward downwards, correspondence is fixed on the arc inner tooth bar on arc-shaped slide rail, be socketed in the driven wheel in drive shaft, rotate the driving gear set be arranged in adjusting base, the arc chute with arc-shaped slide rail corresponding matching is offered in adjusting base, arc-shaped slide rail is slidably arranged in corresponding arc chute, the two ends of arc-shaped slide rail are stretched out adjusting base top respectively and are fixedly connected on bottom table top, driven wheel is driven by driving gear set and connects arc inner tooth bar, the present invention just can drive drive shaft to rotate by rotating rotary handle, drive shaft passes through driven wheel again, driving gear set drives arc inner tooth bar and arc-shaped slide rail arcuately slide, drive table top to overturn forward or backward simultaneously, thus regulate the forward leaning angle of table top, the present invention can free adjustment table top forward leaning angle, complete operation is got final product by rotary handle, use easy to operate, versatility is good, various different user demand can be met, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is decomposing schematic representation of the present invention.
Fig. 3 is the structural representation of switching mechanism of the present invention.
Fig. 4 is the structural representation of adjusting base of the present invention.
Fig. 5 is that the present invention slides the structural representation of lock collar.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated, see shown in Fig. 1 ~ 5, multifunctional desk table top angle regulator, include table top 1, the adjusting base 2 of hollow, drive the switching mechanism 3 that table top 1 overturns, transversely rotate the drive shaft 4 being arranged on adjusting base 2 inside, drive the rotary handle 5 that drive shaft 4 rotates, switching mechanism 3 is arranged in adjusting base 2, rotary handle 5 is arranged on adjusting base 2 side and is connected on the first end of drive shaft 4, switching mechanism 3 includes the arc-shaped slide rail 31 arched upward downwards, correspondence is fixed on the arc inner tooth bar 32 on arc-shaped slide rail 31, be socketed in the driven wheel 33 in drive shaft 4, rotate the driving gear set 34 be arranged in adjusting base 2, the arc chute 21 with arc-shaped slide rail 31 corresponding matching is offered in adjusting base 2, arc-shaped slide rail 31 is slidably arranged in corresponding arc chute 21, the two ends of arc-shaped slide rail 31 are stretched out adjusting base 2 top respectively and are fixedly connected on bottom table top 1, driven wheel 33 is driven by driving gear set 34 and connects arc inner tooth bar 32, wherein the input gear of driving gear set 34 engages with driven wheel 33, the output gear of driving gear set 34 engages with arc inner tooth bar 32.
The present invention just can drive drive shaft 4 to rotate by rotating rotary handle 5, drive shaft 4 again by driven wheel 33, driving gear set 34 drive arc inner tooth bar 32 and arc-shaped slide rail 31 arcuately chute 21 slide, drive table top 1 to overturn forward or backward simultaneously, thus regulate the forward leaning angle of table top 1, the present invention can free adjustment table top 1 forward leaning angle, complete operation is got final product by rotary handle 5, use easy to operate, versatility is good, various different user demand can be met, applied widely.
The both sides of adjusting base 2 inside are respectively equipped with the switching mechanism 3 driving table top 1 to overturn, and drive shaft 4 is in transmission connection with two groups of switching mechanisms 3 respectively, carry out transmission more steadily reliable by two groups of switching mechanisms 3.
Side corresponding with rotary handle 5 on adjusting base 2 offers the scallop 22 with drive shaft 4 concentric, the first end of drive shaft 4 is stretched out adjusting base 2 outside by scallop 22 and is slid axially and is arranged with slip lock collar 6, slip lock collar 6 axle center place offers flat hole 61, the first end of drive shaft 4 is the flat structure with flat hole 61 corresponding matching, slip lock collar 6 is between rotary handle 5 and scallop 22, rotary handle 5 Eccentric-hinge is connected on the first end of drive shaft 4 and top is pressed in slip lock collar 6, slip lock collar 6 is provided with the locking gear 62 with scallop 22 corresponding matching towards the end face of scallop 22, rotary handle 5, drive shaft 4, the lockable mechanism locked by switching mechanism 3 is combined to form between scallop 22 on slip lock collar 6 and adjusting base 2, under lockup state, the locking gear 62 of slip lock collar 6 is engaged in the scallop 22 on adjusting base 2, under released state, the locking gear 62 of slip lock collar 6 is separated with the scallop 22 on adjusting base 2.Under released state, the snap action that slip lock collar 6 is not subject to scallop 22 freely can rotate together with drive shaft 4, thus can by rotating the top rake of rotary handle 5 free adjustment table top 1; After table top 1 top rake has regulated, rotary handle 5 is pulled laterally directly, inside for slip lock collar 6 pushing tow can engage to scallop 22 with scallop 22 by rotary handle 5, slip lock collar 6 and drive shaft 4 cannot be rotated, thus arc inner tooth bar 32 and arc-shaped slide rail 31 locking are fixed, and then table top 1 locking is fixed on required top rake state.
Be provided with the unblock back-moving spring 7 of outside for slip lock collar 6 pushing tow between slip lock collar 6 and adjusting base 2, when need unlock, rotary handle 5 is pulled at a right angle with drive shaft 4 to adjusting base 2, slip lock collar 6 automatic movement laterally under the effect unlocking back-moving spring 7 is exited in scallop 22 and is realized unlocking, can automatic unlocking be realized by unlocking back-moving spring 7, using more convenient.Rotary handle 5 is L-type structure, convenient with hand rotation rotary handle 5, easy to use.
Supporting seat 8 is provided with bottom adjusting base 2, supporting seat 8 top is provided with and rotates boss 81, offer bottom adjusting base 2 and the rotating hole 23 rotating boss 81 and mate, rotating boss 81 is rotatably connected in rotating hole 23, make adjusting base 2 can along rotation boss 81360 degree rotation, can meet more user demand, the scope of application is wider.Rotating boss 81 is T-shaped cylinder table structure, prevents adjusting base 2 from automatically departing from by rotation boss 81, better reliability.
Certainly, the above is only preferred embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (7)
1. multifunctional desk table top angle regulator, include table top (1), the adjusting base (2) of hollow, it is characterized in that: also include the switching mechanism (3) driving table top (1) to overturn, transversely rotate and be arranged on the inner drive shaft (4) of adjusting base (2), drive the rotary handle (5) that drive shaft (4) rotates, switching mechanism (3) is arranged in adjusting base (2), rotary handle (5) is arranged on adjusting base (2) side and is connected on the first end of drive shaft (4), switching mechanism (3) includes the arc-shaped slide rail (31) arched upward downwards, correspondence is fixed on the arc inner tooth bar (32) on arc-shaped slide rail (31), be socketed in the driven wheel (33) in drive shaft (4), rotation is arranged on the driving gear set (34) in adjusting base (2), the arc chute (21) with arc-shaped slide rail (31) corresponding matching is offered in adjusting base (2), arc-shaped slide rail (31) is slidably arranged in corresponding arc chute (21), the two ends of arc-shaped slide rail (31) are stretched out adjusting base (2) top respectively and are fixedly connected on table top (1) bottom, driven wheel (33) is driven by driving gear set (34) and connects arc inner tooth bar (32).
2. multifunctional desk table top angle regulator according to claim 1, it is characterized in that: the both sides of described adjusting base (2) inside are respectively equipped with the switching mechanism (3) driving table top (1) to overturn, and drive shaft (4) is in transmission connection with two groups of switching mechanisms (3) respectively.
3. multifunctional desk table top angle regulator according to claim 1, it is characterized in that: the upper side corresponding with rotary handle (5) offers the scallop (22) with drive shaft (4) concentric to described adjusting base (2), the first end of drive shaft (4) is stretched out adjusting base (2) outside by scallop (22) and is slid axially and is arranged with slip lock collar (6), slip lock collar (6) axle center place offers flat hole (61), the first end of drive shaft (4) is the flat structure with flat hole (61) corresponding matching, slip lock collar (6) is positioned between rotary handle (5) and scallop (22), rotary handle (5) Eccentric-hinge is connected on the first end of drive shaft (4) and top is pressed in slip lock collar (6), slip lock collar (6) is provided with the locking gear (62) with scallop (22) corresponding matching towards the end face of scallop (22).
4. multifunctional desk table top angle regulator according to claim 3, is characterized in that: be provided with the unblock back-moving spring (7) of outside for slip lock collar (6) pushing tow between described slip lock collar (6) and adjusting base (2).
5. multifunctional desk table top angle regulator according to claim 1, is characterized in that: described rotary handle (5) is L-type structure.
6. the multifunctional desk table top angle regulator according to claim 1 ~ 5 any one, it is characterized in that: described adjusting base (2) bottom is provided with supporting seat (8), supporting seat (8) top is provided with and rotates boss (81), adjusting base (2) bottom offers and the rotating hole (23) rotating boss (81) and mate, and rotates boss (81) and is rotatably connected in rotating hole (23).
7. multifunctional desk table top angle regulator according to claim 6, is characterized in that: described rotation boss (81) is T-shaped cylinder table structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410457315.9A CN104223763B (en) | 2014-09-10 | 2014-09-10 | Multifunctional desk table top angle adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410457315.9A CN104223763B (en) | 2014-09-10 | 2014-09-10 | Multifunctional desk table top angle adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104223763A true CN104223763A (en) | 2014-12-24 |
| CN104223763B CN104223763B (en) | 2019-01-29 |
Family
ID=52213356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410457315.9A Expired - Fee Related CN104223763B (en) | 2014-09-10 | 2014-09-10 | Multifunctional desk table top angle adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104223763B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725588A (en) * | 2016-04-01 | 2016-07-06 | 浙江居优智能科技有限公司 | Children study table with locking spanner |
| CN106346617A (en) * | 2016-10-21 | 2017-01-25 | 钟立朋 | Multifunctional marble cutting machine |
| CN106801871A (en) * | 2017-03-29 | 2017-06-06 | 河南检亿科技有限公司 | Vertical extension machine burner position adjusting apparatus |
| CN107048696A (en) * | 2017-06-15 | 2017-08-18 | 湖州职业技术学院 | A kind of adjustable for height multifunctional desk |
| CN107314528A (en) * | 2017-07-28 | 2017-11-03 | 广东美的环境电器制造有限公司 | Household electrical appliance |
| CN108813927A (en) * | 2018-05-09 | 2018-11-16 | 东莞市迈智电器有限公司 | A kind of table top lift adjustment locking device |
| CN108851697A (en) * | 2017-05-11 | 2018-11-23 | 海蒂诗弗兰克有限及两合公司 | Pivotal fittings and furniture |
| CN109281904A (en) * | 2018-10-30 | 2019-01-29 | 深圳市雷迪奥视觉技术有限公司 | A kind of arc lock |
| CN110789032A (en) * | 2019-10-09 | 2020-02-14 | 南通佳润精密科技有限公司 | Sliding block assembly for arc-shaped guide rail with internal rack |
| CN111013684A (en) * | 2019-12-24 | 2020-04-17 | 成都石墨烯应用产业技术研究院有限公司 | Multifunctional adjustable clamp device |
| CN111843554A (en) * | 2020-07-28 | 2020-10-30 | 谢瑞芳 | Inclined plane type punching device for electrical machining |
| CN112021786A (en) * | 2020-10-09 | 2020-12-04 | 烟台工程职业技术学院(烟台市技师学院) | Drawing desk of table gradient is convenient for adjust for mechanical design |
| CN112186621A (en) * | 2020-09-01 | 2021-01-05 | 李月英 | Aerial work platform for extra-high voltage transmission line |
| CN117386339A (en) * | 2023-11-14 | 2024-01-12 | 中国石油大学(北京) | Physical simulation device and method for true triaxial fracturing of highly-deviated well |
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| CN101638956A (en) * | 2009-07-21 | 2010-02-03 | 宁波双九箱柜有限公司 | Safety lock unlocking mechanism of safe |
| CN202452185U (en) * | 2011-12-31 | 2012-09-26 | 四川新力光源有限公司 | Light emitting diode (LED) spotlight |
| CN103513658A (en) * | 2012-06-29 | 2014-01-15 | 上海昆杰五金工具有限公司 | Hammer handle angle adjusting device |
| CN203555328U (en) * | 2013-10-24 | 2014-04-23 | 胡汉方 | Portable computer table with table top inclination function |
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Patent Citations (8)
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| KR19990034852U (en) * | 1999-05-07 | 1999-09-06 | 박성한 | The desk of requlation dn an angle and height |
| CN2489907Y (en) * | 2001-08-31 | 2002-05-08 | 仕兴机械工业股份有限公司 | Worktable dip adjusting device of sawing machine |
| US20030062461A1 (en) * | 2001-08-31 | 2003-04-03 | Masahiko Kurimoto | Rotary stand for an electric appliance |
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| CN202452185U (en) * | 2011-12-31 | 2012-09-26 | 四川新力光源有限公司 | Light emitting diode (LED) spotlight |
| CN103513658A (en) * | 2012-06-29 | 2014-01-15 | 上海昆杰五金工具有限公司 | Hammer handle angle adjusting device |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725588B (en) * | 2016-04-01 | 2019-01-11 | 宁波海仕凯驱动科技有限公司 | A kind of child learning desk with locking wrench |
| CN105725588A (en) * | 2016-04-01 | 2016-07-06 | 浙江居优智能科技有限公司 | Children study table with locking spanner |
| CN106346617A (en) * | 2016-10-21 | 2017-01-25 | 钟立朋 | Multifunctional marble cutting machine |
| CN106801871A (en) * | 2017-03-29 | 2017-06-06 | 河南检亿科技有限公司 | Vertical extension machine burner position adjusting apparatus |
| CN108851697A (en) * | 2017-05-11 | 2018-11-23 | 海蒂诗弗兰克有限及两合公司 | Pivotal fittings and furniture |
| CN108851697B (en) * | 2017-05-11 | 2023-09-26 | 海蒂诗弗兰克有限及两合公司 | Pivoting fitting and piece of furniture |
| CN107048696A (en) * | 2017-06-15 | 2017-08-18 | 湖州职业技术学院 | A kind of adjustable for height multifunctional desk |
| CN107314528A (en) * | 2017-07-28 | 2017-11-03 | 广东美的环境电器制造有限公司 | Household electrical appliance |
| CN107314528B (en) * | 2017-07-28 | 2023-09-01 | 广东美的环境电器制造有限公司 | Household appliance |
| CN108813927B (en) * | 2018-05-09 | 2021-06-29 | 东莞市迈智电器有限公司 | Table top lifting adjusting and locking device |
| CN108813927A (en) * | 2018-05-09 | 2018-11-16 | 东莞市迈智电器有限公司 | A kind of table top lift adjustment locking device |
| CN109281904A (en) * | 2018-10-30 | 2019-01-29 | 深圳市雷迪奥视觉技术有限公司 | A kind of arc lock |
| CN110789032A (en) * | 2019-10-09 | 2020-02-14 | 南通佳润精密科技有限公司 | Sliding block assembly for arc-shaped guide rail with internal rack |
| CN111013684A (en) * | 2019-12-24 | 2020-04-17 | 成都石墨烯应用产业技术研究院有限公司 | Multifunctional adjustable clamp device |
| CN111843554A (en) * | 2020-07-28 | 2020-10-30 | 谢瑞芳 | Inclined plane type punching device for electrical machining |
| CN112186621A (en) * | 2020-09-01 | 2021-01-05 | 李月英 | Aerial work platform for extra-high voltage transmission line |
| CN112021786A (en) * | 2020-10-09 | 2020-12-04 | 烟台工程职业技术学院(烟台市技师学院) | Drawing desk of table gradient is convenient for adjust for mechanical design |
| CN117386339A (en) * | 2023-11-14 | 2024-01-12 | 中国石油大学(北京) | Physical simulation device and method for true triaxial fracturing of highly-deviated well |
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| CN104223763B (en) | 2019-01-29 |
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Granted publication date: 20190129 Termination date: 20210910 |