CN107997357A - Turntable - Google Patents
Turntable Download PDFInfo
- Publication number
- CN107997357A CN107997357A CN201810097333.9A CN201810097333A CN107997357A CN 107997357 A CN107997357 A CN 107997357A CN 201810097333 A CN201810097333 A CN 201810097333A CN 107997357 A CN107997357 A CN 107997357A
- Authority
- CN
- China
- Prior art keywords
- rotating arm
- flank
- desktop
- mechanical component
- turntable
- 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
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A47B1/00—Extensible tables
- A47B1/04—Extensible tables with supplementary leaves or drop leaves arranged at the periphery
-
- 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
- A47B1/00—Extensible tables
- A47B1/08—Extensible tables with extensible frames or with additional legs
-
- 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
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/10—Tops characterised by shape, other than circular or rectangular
-
- 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
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/04—Service or tea tables, trolleys, or wagons foldable
-
- 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
- A47B2200/0047—Extension leaf swiveling on two support arms
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The present invention provides a kind of turntable, dining table is stretched using theory of mechanics, the size of dining table how much is adjusted according to dining personnel.A kind of technical solution of turntable of the present invention includes：Including desktop and feet, it is characterised in that further include mechanical component and flank；For the mechanical component between the desktop and the feet, the mechanical component includes rotating arm；The flank is installed on the rotating arm, and in the rotating arm rotation process, the flank screws out or screw in the desktop.Turntable in the present embodiment includes a desktop, feet and mechanical component, increase mechanical component among desktop and feet, mechanical component is equipped with rotating arm, rotating arm is equipped with flank, during rotating arm rotates, flank can screw out or screw in desktop, make the rotation of desktop flank adjustable so as to fulfill dining table size using mechanical movement principle.
Description
Technical field
The present invention relates to daily necessities technical field, and in particular to a kind of turntable.
Background technology
Dining table is furniture indispensable in each family kitchen, and existing dining table is made of desktop and several table legs mostly.
With the improvement of living standard of people, want summation function also higher and higher for dining table, what in the market occurred
Dining table species is varied, there is marble dining table, wooden dining table etc., but these dining tables have the defects of certain, and dining table is when in use
The quantity of dining personnel can only be determined according to size of desktop, it is inconvenient for use.
The content of the invention
The present invention provides a kind of turntable, dining table is stretched using theory of mechanics, how much dining table is adjusted according to dining personnel
Size.
A kind of technical solution of turntable of the present invention includes：
Including desktop and feet, it is characterised in that further include mechanical component and flank；
For the mechanical component between the desktop and the feet, the mechanical component includes rotating arm；
The flank is installed on the rotating arm, and in the rotating arm rotation process, the flank is screwed out or screwed in
The desktop.
Preferably,
The mechanical component further include rack and with the rack meshed gears；The rack linear movement, the rotation
Pivoted arm and the corresponding gear-linked.
Preferably,
The mechanical component further includes slideway, and the rack moves linearly along the slideway.
Preferably,
The inner end of the rotating arm is connected with the gear.
Preferably,
The outer end of the rotating arm is equipped with pallet, and the flank is installed on the pallet.
Preferably,
The rotating arm quantity is two, and a flank is installed on each rotating arm；
The distance value of the pivot point of each rotating arm to the connected flank is located at the pivot point extremely
The desktop is between the distance value at the both ends of the flank.
Preferably,
Positioning pin is further included, with the gear of positioning pin linkage between the corresponding gear of two rotating arms.
It is using the beneficial effect of above-mentioned technical proposal：
Turntable in the present embodiment includes a desktop, feet and mechanical component, increases machinery among desktop and feet
Component, mechanical component are equipped with rotating arm, and rotating arm is equipped with flank, rotating arm rotate during, flank can screw out or
Desktop is screwed in, makes flank rotation adjustable so as to fulfill dining table size using mechanical movement principle.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of flank expanded view of turntable of the present invention；
Fig. 2 (a) (b) is the schematic diagram that a kind of flank of turntable of the present invention is in rotation process；
Fig. 3 is the structure chart that a kind of flank of turntable of the present invention is hidden in desktop；
Fig. 4 is a kind of rotating arm unfolding assumption diagram of turntable of the present invention；
Fig. 5 is the structure chart that a kind of rotating arm of turntable of the present invention is rotated by 90 °；
Fig. 6 is the structure chart of a kind of positioning pin of turntable of the present invention, rack, gear and slideway；
Fig. 7 is a kind of rotating arm of turntable of the present invention and the structure chart of pallet.
Embodiment
The present invention provides a kind of turntable, dining table is stretched using theory of mechanics, how much dining table is adjusted according to dining personnel
Size.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1 to Fig. 7, the embodiment of the present invention and a kind of turntable is provided, its technical solution includes：
Desktop 1, feet 3, mechanical component and flank 2.
In the present embodiment, mechanical component is between the desktop 1 and the feet 3.The mechanical component includes rotation
Arm 4,4 rotatable 180 ° of the rotating arm, rotating arm 4 drive the flank 2 being installed on the rotating arm 4 to revolve in rotation process
Go out or screw in desktop 1, screwing out desktop 1, to can be understood as flank non-coincidence with desktop, protrudes from desktop；Screwing in desktop 1 can manage
The projection for flank 2 in the horizontal plane is solved to be located in the projection of desktop 1 in the horizontal plane.
As shown in Figures 4 to 7, the mechanical component in the present embodiment includes two rotating arms 4, gear 6, rack 7 and slideway
8, the connection relation of above-mentioned each component is：
On each rotating arm 4 install a flank 2, each rotating arm 4 correspond to a gear 6 and with the gear
6 linkages；
Gear 6 is also meshed with rack 7, and rack 7 is installed on slideway 8 and moves linearly along slideway 8.
It follows that during rack 7 moves linearly along slideway 8, realize that gear 6 rotates, and then drive rotating arm 4
Rotate, realize the rotation of flank 2.
Further, according to Fig. 7 as can be seen that the inner end of the rotating arm 4 is connected with the gear 6, inner end is rotation
Turn fulcrum, the distance value of pivot point to the connected flank 2 of each rotating arm 4 is located at the pivot point extremely
The desktop is between the distance value at the both ends of the flank 2.The outer end of the rotating arm 4 is equipped with pallet 5, the side
The wing 2 is installed on the pallet 5.
As shown in fig. 6, above-mentioned mechanical component further includes positioning pin 9, it is located at two institutes with the gear of the positioning pin 9 linkage
State between 4 corresponding gear of rotating arm.
It is using the beneficial effect of above-mentioned technical proposal：
Turntable in the present embodiment includes a desktop 1, feet 3 and mechanical component, the increase among desktop 1 and feet 3
Mechanical component, mechanical component are equipped with rotating arm 4, and rotating arm 4 is equipped with flank 2, during rotating arm 4 rotates, flank 2
Desktop can be screwed out or screwed in, rotates flank 2 using mechanical movement principle adjustable so as to fulfill dining table size.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (7)
1. a kind of turntable, including desktop and feet, it is characterised in that further include mechanical component and flank；
For the mechanical component between the desktop and the feet, the mechanical component includes rotating arm；
The flank is installed on the rotating arm, in the rotating arm rotation process, described in the flank back-out or screw-in
Desktop.
2. turntable according to claim 1, it is characterised in that the mechanical component further include rack and with the rack
Meshed gears；The rack linear movement, the rotating arm and the corresponding gear-linked.
3. turntable according to claim 2, it is characterised in that the mechanical component further includes slideway, the rack edge
The slideway rectilinear movement.
4. according to turntable described in claim 2, it is characterised in that the inner end of the rotating arm connects with the gear
Connect.
5. turntable according to claim 1, it is characterised in that the outer end of the rotating arm is equipped with pallet, the side
The wing is installed on the pallet.
6. turntable according to any one of claim 1 to 5, it is characterised in that the rotating arm quantity is two, often
One flank is installed on one rotating arm；
The distance value of the pivot point of each rotating arm to the connected flank is located at the pivot point to described
Desktop is between the distance value at the both ends of the flank.
7. turntable according to claim 6, it is characterised in that further include positioning pin, the tooth with positioning pin linkage
Wheel is between the corresponding gear of two rotating arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097333.9A CN107997357A (en) | 2018-01-31 | 2018-01-31 | Turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097333.9A CN107997357A (en) | 2018-01-31 | 2018-01-31 | Turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107997357A true CN107997357A (en) | 2018-05-08 |
Family
ID=62066587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810097333.9A Pending CN107997357A (en) | 2018-01-31 | 2018-01-31 | Turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107997357A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19826463A1 (en) * | 1998-06-13 | 1999-12-23 | Georg Appeltshauser | Table with table top and extension leaf |
| CN201700663U (en) * | 2010-06-02 | 2011-01-12 | 左建华 | Combined rotary desk |
| CN203045240U (en) * | 2012-12-28 | 2013-07-10 | 烟台宇信科技有限公司 | Pneumatic rotating working platform |
| CN104104026A (en) * | 2014-06-26 | 2014-10-15 | 许继电气股份有限公司 | Low-voltage drawer-type switch cabinet, drawer unit and operating mechanism |
| CN204433765U (en) * | 2015-01-05 | 2015-07-01 | 昆山鸿志犀自动化机电设备有限公司 | Pneumatic rotary table |
| CN206606382U (en) * | 2017-03-13 | 2017-11-03 | 安徽百盛源包装材料有限公司 | A kind of goods wrapping machine |
| CN208388105U (en) * | 2018-01-31 | 2019-01-18 | 上海泽匠建材装饰有限公司 | Turntable |
-
2018
- 2018-01-31 CN CN201810097333.9A patent/CN107997357A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19826463A1 (en) * | 1998-06-13 | 1999-12-23 | Georg Appeltshauser | Table with table top and extension leaf |
| CN201700663U (en) * | 2010-06-02 | 2011-01-12 | 左建华 | Combined rotary desk |
| CN203045240U (en) * | 2012-12-28 | 2013-07-10 | 烟台宇信科技有限公司 | Pneumatic rotating working platform |
| CN104104026A (en) * | 2014-06-26 | 2014-10-15 | 许继电气股份有限公司 | Low-voltage drawer-type switch cabinet, drawer unit and operating mechanism |
| CN204433765U (en) * | 2015-01-05 | 2015-07-01 | 昆山鸿志犀自动化机电设备有限公司 | Pneumatic rotary table |
| CN206606382U (en) * | 2017-03-13 | 2017-11-03 | 安徽百盛源包装材料有限公司 | A kind of goods wrapping machine |
| CN208388105U (en) * | 2018-01-31 | 2019-01-18 | 上海泽匠建材装饰有限公司 | Turntable |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |