CN209171600U - Rotary Variable round table - Google Patents
Rotary Variable round table Download PDFInfo
- Publication number
- CN209171600U CN209171600U CN201820779162.3U CN201820779162U CN209171600U CN 209171600 U CN209171600 U CN 209171600U CN 201820779162 U CN201820779162 U CN 201820779162U CN 209171600 U CN209171600 U CN 209171600U
- Authority
- CN
- China
- Prior art keywords
- desktop
- fan
- shaped
- round
- shaft
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model relates to a kind of Rotary Variable round tables, it includes desktop and feet, it is characterised in that: the desktop includes round desktop, circular bottom plate, even numbered blocks sector desktop, the collecting device for collapsing and being unfolded fan-shaped desktop；The round desktop is arranged in parallel in circular bottom plate, even numbered blocks sector desktop is uniformly arranged between round desktop and circular bottom plate, even numbered blocks sector desktop is collapsed into the fan-shaped desktop of two layers of intersecting, the expansion of even numbered blocks sector desktop is spliced into complete circle ring sector desktop, fan-shaped desktop is fixedly mounted in circular bottom plate by collecting device, round desktop is drivingly connected collecting device, rotates the fan-shaped desktop of circle desktop control and collapses and be unfolded.Rationally, rotating round desktop can be realized the size conversion of desktop, and structure is simple, combines easy for installation, quick for design.
Description
Technical field
The utility model relates to household fields, and in particular to a kind of Rotary Variable round table.
Background technique
When family usually has dinner at present, generally 3~5 mouthfuls of people, it is only necessary to a fixed round tea table, but save
Holiday or relatives and friends have a dinner party, it is necessary to round table of the major diameter with mini-roundabout.Currently, major diameter desktop can only separately be bought
And minor diameter turntable, be placed on original desk and use, can major diameter desktop storage be not but it is too convenient, especially
City dweller, living space is limited, even if there is local placement, also will affect indoor beauty.
Number of patent application 201510426717.7 provides a kind of reducing folding dining table, it can be achieved that more people while eating, but
Its structure is complicated, combines difficult to install.
Summary of the invention
To solve the above problems, rationally, rotating round desktop is for design the utility model proposes a kind of Rotary Variable round table
It can be achieved the size conversion of desktop, structure is simple, combines easy for installation, quick.
The technical solution of the utility model includes:
A kind of Rotary Variable round table, it includes desktop and feet, it is characterised in that: the desktop includes circular-shaped table
Plate, circular bottom plate, even numbered blocks sector desktop, the collecting device for collapsing and being unfolded fan-shaped desktop.
The round desktop is arranged in parallel in circular bottom plate, and even numbered blocks sector desktop is uniformly arranged on round desktop and circle
Between shape bottom plate, even numbered blocks sector desktop is collapsed into the fan-shaped desktop of two layers of intersecting, the expansion splicing of even numbered blocks sector desktop
At complete circle ring sector desktop, fan-shaped desktop is fixedly mounted in circular bottom plate by collecting device, and round desktop driving connects
Collecting device is connect, round desktop is rotated and controls fan-shaped desktop gathering and expansion.
The collecting device includes drive rod, fixed rack, elevator carriage, shaft and disposed in parallel from top to bottom
Drive plate, lifting disk and bearing base, bearing base are fixedly mounted in circular bottom plate, and shaft is installed by bearing vertical rotary
On bearing base, lifting disk, drive plate are sequentially passed through at the top of shaft, is connect at the top of shaft with round desktop, shaft and lifting
There are gap between disk, shaft is fixedly connected with drive plate, and outside is evenly arranged with several columns, column in one week on bearing base
Linear bearing is provided between lifting disk, column and lifting disk, linear bearing is fixedly mounted on lifting disk, and on column
It is set with spring, both ends of the spring is withstood on respectively on bearing base and lifting disk, the radially radial fixed installation of fixed rack
In circular bottom plate, on the radially radial fixed installation lifting disk of elevator carriage, fixed rack is alternateed with elevator carriage,
Fixed rack and elevator carriage are corresponded with fan-shaped desktop respectively, and fan-shaped desktop passes through sliding block respectively and is slidably connected fixed rack
With elevator carriage, it is hinged with drive plate that fan-shaped desktop passes through drive rod respectively, rotary drive disk, and drive rod pushes fan-shaped desktop same
Step, which is moved along fixed rack with elevator carriage, to be collapsed and is unfolded, and lifting pan bottom is evenly arranged with several trapezoidal wedges for one week
Block is provided with several arm of forces in shaft, and the arm of force and trapezoidal voussoir correspond, and the arm of force is rotated with shaft, and the arm of force is along trapezoidal wedge
The slope of block is slided, and pushes trapezoidal voussoir to push lifting disk, lifting disk is located at upper limit position, and all fan-shaped desktops are same
Horizontal plane, lifting disk are located at lower limit position, and fan-shaped desktop is divided into upper layer and lower layer.
Round desktop is rotated, the rotation of circular-shaped table strip turn axis connect drive plate rotation with shaft, drives by drive rod
Fan-shaped desktop slides in and out respectively along fixed rack and elevator carriage, while the rotation of the arm of force in shaft, arm of force edge is arranged in
Trapezoidal voussoir ramp up sliding and push lifting disk and the resilient force of spring thinks that lifting disk moves up, lifting disk drives
The fan-shaped desktop of lower layer moves up, and realizes the expansion of fan-shaped desktop.
Round desktop is reversely rotated, circular-shaped table strip turn axis reversely rotates, connect drive plate with shaft and rotate backward, and leads to
Crossing drive rod drives fan-shaped desktop respectively along fixed rack and elevator carriage slid inward, while the arm of force in shaft is arranged in
Rotation, the arm of force is along trapezoidal voussoir slope slide downward, and pressuring spring moves down lifting disk under the action of self-weight, and lifting disk drives
The fan-shaped desktop of lower layer moves down, and realizes the gathering of fan-shaped desktop.
Above-mentioned technical proposal is improved further and is refined, the drive plate is integrally cut into elevator carriage
Type.
Above-mentioned technical proposal is improved further and is refined, it is contemplated that fan-shaped desktop has certain thickness, splicing
Complete circle ring sector desktop can not directly be collapsed, need to first carry out lower leaf on fan-shaped desktop, we design described
When transmission disc spins drive fan-shaped desktop to be deployed into extreme position, there are gaps between fan-shaped desktop, rotate in the forward direction transmission in this way
Disk, which drives to collapse to the fan-shaped desktop of extreme position, is first deployed into extreme position, after be further continued for rotary drive disk and drive sector desktop
Gathering can just be spliced into circle ring sector desktop, and the same drive plate that reversely rotates drives the circle ring sector desktop being spliced into extremely first to be unfolded
To extreme position, after be further continued for rotary drive disk and drive fan-shaped desktop that could collapse extreme position, to vacate fan-shaped desktop
The distance and time that separation needs up and down, then the dimensions of the trapezoidal voussoir is cooperated to collapse and open up according to fan-shaped desktop
The lifting demand setting of lifting disk, guarantees that gathering smoothly completes when opening.
Above-mentioned technical proposal is improved further and is refined, is provided at the top of the shaft through shaft outer peripheral surface
Card slot, round the bottom of the table is provided with circular groove, and circular groove side wall is provided with spring holder, and spring holder passes through circular groove side wall
Round desktop is stretched out, round desktop is mounted in shaft by bearing rotary, is protruded into the circular groove of round desktop at the top of shaft, bullet
Property positioning pin protrude into circular groove and be clamped with the card slot at the top of shaft, when needing to adjust size of desktop, press spring holder, elasticity
Positioning pin is stuck in the card slot at the top of shaft, and rotating round desktop can be realized size of desktop adjusting, after adjusting, unclamps bullet
Property positioning pin, elastic positioning pin automatically resets, and unclamps round desktop, at this moment rotates round desktop, and desktop is under the action of bearing
It rotates around the axis, and will not transfer under the fan-shaped desktop effect that shaft is connect because of drive plate and with drive plate.
Above-mentioned technical proposal is improved further and is refined, is provided at the top of the shaft through shaft outer peripheral surface
Card slot, the circular bottom plate is set with lateral coaming plate, and lateral coaming plate inner wall is uniformly arranged several bayonet locks, corresponding circular bottom plate it is outer
It is provided with tip chute week, and two sides is descended to be respectively arranged with cotter way on the chute, bayonet lock is located in tip chute, rotates side wall
Plate, bayonet lock are slided along sliding slot, and bayonet lock is located in the cotter way of upside, and lateral coaming plate is withstood on round desktop, and round desktop is avoided to rotate,
Bayonet lock is located in the cotter way of downside, is located at below lower layer's sector desktop at the top of lateral coaming plate, round table monnolithic case is more beautiful, rises simultaneously
To stopping external sundries to enter, the normal operation of collecting device is influenced, described in the circular bottom plate periphery respective side
The bayonet lock position of coaming plate is additionally provided with disassembly opening, lateral coaming plate easy to disassemble.
Above-mentioned technical proposal is improved further and is refined, positioned at the fan-shaped desktop inside two corners pair on upper layer after gathering
Title is provided with chamfering, and two corners are symmetrical arranged opening on the inside of the fan-shaped desktop of lower layer after gathering, when collapsing to extreme position, on
It is bonded to each other between the chamfering of the fan-shaped desktop of layer, groove is spliced between the opening of lower layer's sector desktop, groove is stuck in upper layer fan
On the outside of the sliding block of shape desktop, design guarantees to greatest extent to collapse fan-shaped desktop in this way, improves fan-shaped desktop length
The upper limit of design, the big round table diameter that fan-shaped desktop is unfolded to be formed are bigger.
Above-mentioned technical proposal is improved further and is refined, the two neighboring fan-shaped table of complete circle ring sector desktop
Plate side is correspondingly arranged on the notch being mutually twisted and protrusion, to be spliced by the notch and the protrusion that are mutually twisted complete
Circle ring sector table board structure it is more firm.
Above-mentioned technical proposal is improved further and is refined, the fan-shaped desktop inside upper surface on upper layer is located at after gathering
On be provided with turntable stabilizer, support round desktop to rotate smoothly.
Above-mentioned technical proposal is improved further and is refined, bearing is set on the arm of force, bearing is along ladder
The slope of shape voussoir rolls.
Above-mentioned technical proposal is improved further and is refined, transmission pan bottom is provided with buffering de-noising pad, plays
Buffer the effect of noise reduction.
Compared with prior art, a kind of Rotary Variable round table of the utility model, it is easy to operate, beautiful and generous, it only needs to grasp
Make elastic positioning pin and rotate round desktop and can be realized to become larger desktop to become smaller, when becoming larger, more people may be implemented while eating,
When becoming smaller, when can completely fill daily use of households and occupy little space；Simultaneously when being not required to adjusting size, round desktop can revolve
Turn to use, structure is simple, and combination is facilitated to install.
Detailed description of the invention
Fig. 1 is structural schematic diagram when Rotary Variable round table collapses.
Structural schematic diagram when Fig. 2 is the expansion of Rotary Variable round table.
Top view when Fig. 3 is the expansion of Rotary Variable round table.
Fig. 4 is the round table board structure schematic diagram of Rotary Variable round table.
Fig. 5 is Rotary Variable round table partial top view.
Fig. 6 is Rotary Variable round table collecting device partial structural diagram.
Fig. 7 is fan-shaped desktop expansion and gathering schematic diagram.
Fig. 8 be Rotary Variable round table the arm of force and trapezoidal voussoir relational graph.
01 circular bottom plate of round desktop, 04 02 collecting device 03 of fan-shaped desktop in figure；The round desktop 01 is parallel
05 fixed rack of drive rod, 06 elevator carriage, 07 shaft, 08 drive plate, 09 lifting disk, 10 bearing base, 11 column is set
12 linear bearing, 13 spring, 14 18 spring holder of trapezoidal 15 arm of force of voussoir 16 lateral coaming plate, 17 bearing, 19 circular groove 20
Turntable stabilizer 21 buffers de-noising pad 22.
Specific embodiment
As shown in figures 1-8, a kind of Rotary Variable round table, it includes desktop and feet, and the desktop includes circular-shaped table
Plate 01, circular bottom plate 04, even numbered blocks sector desktop 02, the collecting device 03 for collapsing and being unfolded fan-shaped desktop 02；It is described
Round desktop 01 be arranged in parallel in the top of circular bottom plate 04, even numbered blocks sector desktop 02 is uniformly arranged on round desktop 01 and circle
Between shape bottom plate 04, even numbered blocks sector desktop 04 is collapsed into the fan-shaped desktop of two layers of intersecting, and even numbered blocks sector desktop 04 is opened up
It opens and is spliced into complete circle ring sector desktop, fan-shaped desktop 02 is fixedly mounted in circular bottom plate 04 by collecting device, round
Desktop 01 is drivingly connected collecting device 03, rotates round desktop 01 and controls the fan-shaped gathering of desktop 04 and expansion；The gathering dress
Set 03 include drive rod 05, fixed rack 06, elevator carriage 07, shaft 08 and from top to bottom drive plate 09 disposed in parallel,
Lifting disk 10 and bearing base 11, bearing base 11 are fixedly mounted in circular bottom plate 04, and shaft 08 passes through bearing vertical rotary
It is mounted on bearing base 11, lifting disk 10, drive plate 09,09 top of shaft and round desktop 01 is sequentially passed through at the top of shaft 08
Connection, there are gap between shaft 08 and lifting disk 10, shaft 08 is fixedly connected with drive plate 09, outside one on bearing base 11
It is evenly arranged with several columns 12 week, column 12 passes through lifting disk 10, is provided with linear bearing between column 12 and lifting disk 10
13, linear bearing 13 is fixedly mounted on lifting disk 10, and spring 14 is set on column 12, and 14 both ends of spring withstand on axis respectively
It holds on pedestal 11 and lifting disk 10, in the radially radial fixed installation circular bottom plate 04 of fixed rack 06, elevator carriage 07
On radially radial fixed installation lifting disk 10, fixed rack 06 is alternateed with elevator carriage 07, fixed rack 06 with
Elevator carriage 07 respectively with fan-shaped desktop 02 correspond, fan-shaped desktop 02 respectively by sliding block be slidably connected fixed rack 06 and
Elevator carriage 07, fan-shaped desktop 02 is hinged by drive rod 05 and drive plate 09 respectively, and rotary drive disk 09, drive rod 05 pushes
Synchronous move along fixed rack 06 with elevator carriage 07 of fan-shaped desktop 02 is collapsed and is unfolded, 10 bottom of lifting disk, one Zhou Jun
It is even to be provided with several trapezoidal voussoirs 15, several arm of forces 16 are provided in shaft 08, the arm of force 16 and trapezoidal voussoir 15 correspond, power
Arm 16 is rotated with shaft, and the arm of force 16 is slided along the slope of trapezoidal voussoir 15, and trapezoidal voussoir 15 is pushed to push lifting disk 10, is gone up and down
Disk 10 is located at upper limit position, and all fan-shaped desktops 02 are located at lower limit position, fan-shaped table in same level, lifting disk 10
Plate 02 divides for upper layer and lower layer；In view of fan-shaped desktop 02 has certain thickness, the complete circle ring sector desktop of splicing can not
It is directly collapsed, need to first carry out lower leaf on fan-shaped desktop 02, we design the rotation of drive plate 09 and drive fan-shaped table
When plate 02 is deployed into extreme position, there are gaps between fan-shaped desktop 02, rotate in the forward direction drive plate 09 in this way and drive gathering to pole
The fan-shaped desktop of extreme position is first deployed into extreme position, after be further continued for rotary drive disk and drive fan-shaped desktop gathering that can just be spliced into
Circle ring sector desktop, the same drive plate 09 that reversely rotates drive the circle ring sector desktop being spliced into extremely first to be deployed into extreme position,
After be further continued for rotary drive disk fan-shaped desktop driven to collapse to extreme position, to vacate fan-shaped about 02 desktop separation needs
Distance and time, then the dimensions of the trapezoidal voussoir 14 is cooperated to be collapsed and lifting disk when being unfolded according to fan-shaped desktop
The setting of lifting demand guarantees that gathering smoothly completes；The card slot through shaft outer peripheral surface is provided at the top of the shaft 08, it is round
01 bottom of desktop is provided with circular groove 20, and circular groove side wall is provided with spring holder 19, and spring holder 19 passes through circular groove side wall and stretches
Round desktop 01, round desktop 01 are mounted in shaft 08 by bearing rotary out, and the circle of round desktop is protruded at the top of shaft 08
In slot 20, the card slot that elastic positioning pin protrudes into circular groove 20 with 08 top of shaft is clamped, when needing to adjust size of desktop, by moving
Spring positioning pin 19, elastic positioning pin 19 are stuck in the card slot at 08 top of shaft, and rotating round desktop can be realized size of desktop tune
Section after adjusting, unclamps elastic positioning pin, and elastic positioning pin automatically resets, and unclamps round desktop 01, at this moment rotates circular-shaped table
Plate 01,08 rotation around the shaft under the action of bearing of round desktop 01, and shaft 08 connects because of drive plate 09 and with drive plate 09
The fan-shaped desktop 02 connect will not transfer under acting on；01 periphery of circular bottom plate is set with lateral coaming plate 17,17 inner wall of lateral coaming plate
Several bayonet locks are uniformly arranged, the periphery of corresponding circular bottom plate is provided with tip chute, and descends two sides to be respectively arranged on the chute
Cotter way, bayonet lock are located in tip chute, rotate lateral coaming plate 17, bayonet lock is slided along sliding slot, and bayonet lock is located in the cotter way of upside, side wall
Plate 17 is withstood on round desktop 01, and round desktop is avoided to rotate, and bayonet lock is located in the cotter way of downside, and lower layer is located at the top of lateral coaming plate 17
Fan-shaped 02 lower section of desktop, the bayonet lock position that 04 periphery of circular bottom plate corresponds to lateral coaming plate 17 is additionally provided with disassembly opening, circle
Table monnolithic case is more beautiful, while playing the external sundries of blocking and entering, and influences the normal operation of collecting device 03；Position after gathering
02 inside two corners of fan-shaped desktop in upper layer are symmetrically arranged with chamfering, and the 02 inside two corners pair of fan-shaped desktop of lower layer are located at after gathering
Claim setting opening, when collapsing to extreme position, is bonded to each other between the chamfering of upper layer sector desktop, the opening of lower layer's sector desktop
Between be spliced into groove, groove is stuck on the outside of the sliding block of upper layer sector desktop, and design in this way guarantees to fan to greatest extent
Shape desktop 02 collapses, and improves the upper limit of fan-shaped 02 Design of length of desktop, the big round table diameter that the fan-shaped expansion of desktop 02 is formed is more
Greatly；The two neighboring fan-shaped desktop side of complete circle ring sector desktop is correspondingly arranged on the notch being mutually twisted and protrusion, leads to
Cross the notch being mutually twisted makes the complete circle ring sector table board structure being spliced into more firm with protrusion；It is located at upper layer after gathering
02 inside upper surface of fan-shaped desktop on be provided with turntable stabilizer, support round desktop to rotate smoothly；On the arm of force 16
It is set with bearing 18, bearing 18 is rolled along the slope of trapezoidal voussoir；Buffering de-noising pad 21 is provided within one week in transmission pan bottom.
Due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common of the art
For technical staff, without departing from the principle of this utility model, several improvement, retouching or variation can also be made,
Above-mentioned technical characteristic can be combined in the right way；These improve retouching, variation or combination, or it is not improved will be real
Other occasions are directly applied to novel conception and technical scheme, are regarded as the protection scope of the utility model.
Claims (10)
1. a kind of Rotary Variable round table, it includes desktop and feet, it is characterised in that: the desktop include round desktop,
Circular bottom plate, even numbered blocks sector desktop, the collecting device for collapsing and being unfolded fan-shaped desktop；
The round desktop is arranged in parallel in circular bottom plate, and even numbered blocks sector desktop is uniformly arranged on round desktop and circular base
Between plate, even numbered blocks sector desktop is collapsed into the fan-shaped desktop of two layers of intersecting, and the expansion of even numbered blocks sector desktop has been spliced into
Whole circle ring sector desktop, fan-shaped desktop are fixedly mounted in circular bottom plate by collecting device, and round desktop, which is drivingly connected, to be received
Hold together device, rotates round desktop and control fan-shaped desktop gathering and expansion；
The collecting device includes drive rod, fixed rack, elevator carriage, shaft and transmission disposed in parallel from top to bottom
Disk, lifting disk and bearing base, bearing base are fixedly mounted in circular bottom plate, and shaft is mounted on axis by bearing vertical rotary
Hold on pedestal, lifting disk, drive plate sequentially passed through at the top of shaft, is connect at the top of shaft with round desktop, shaft and lifting disk it
Between there are gap, shaft is fixedly connected with drive plate, on bearing base outside be evenly arranged with several columns within one week, column passes through
Lifting disk is provided with linear bearing between column and lifting disk, linear bearing is fixedly mounted on lifting disk, and is set on column
There is spring, both ends of the spring is withstood on respectively on bearing base and lifting disk, and the radially radial fixed installation of fixed rack is round
On bottom plate, on the radially radial fixed installation lifting disk of elevator carriage, fixed rack is alternateed with elevator carriage, fixed
Sliding rail and elevator carriage are corresponded with fan-shaped desktop respectively, and fan-shaped desktop, which passes through sliding block respectively and is slidably connected, fixed rack and to be risen
Balladeur train drops, and it is hinged with drive plate that fan-shaped desktop passes through drive rod respectively, rotary drive disk, and drive rod pushes fan-shaped desktop synchronization edge
Fixed rack and elevator carriage are mobile is collapsed and be unfolded, lifting pan bottom is evenly arranged with several trapezoidal voussoirs for one week,
Several arm of forces are provided in shaft, the arm of force and trapezoidal voussoir correspond, and the arm of force is rotated with shaft, and the arm of force is along trapezoidal voussoir
Slope sliding, pushes trapezoidal voussoir to push lifting disk, lifting disk is located at upper limit position, and all fan-shaped desktops are in same level
Face, lifting disk are located at lower limit position, and fan-shaped desktop is divided into upper layer and lower layer.
2. a kind of Rotary Variable round table according to claim 1, it is characterised in that: the drive plate and elevator carriage one
Body excision forming.
3. a kind of Rotary Variable round table according to claim 1, it is characterised in that: the transmission disc spins drive fan-shaped
When desktop is deployed into extreme position, there are gaps between fan-shaped desktop, and the dimensions of the trapezoidal voussoir is according to fan-shaped table
Plate is collapsed to be set with the lifting demand of lifting disk when expansion.
4. a kind of Rotary Variable round table according to claim 1, it is characterised in that: be provided with and run through at the top of the shaft
The card slot of shaft outer peripheral surface, round the bottom of the table are provided with circular groove, and circular groove side wall is provided with spring holder, and spring holder is worn
It crosses circular groove side wall and stretches out round desktop, round desktop is mounted in shaft by bearing rotary, protrudes into round desktop at the top of shaft
Circular groove in.
5. a kind of Rotary Variable round table according to claim 1, it is characterised in that: the circular bottom plate is set with side wall
Plate, lateral coaming plate inner wall are uniformly arranged several pulleys, and the periphery of corresponding circular bottom plate is provided with trapezoidal track, and in trapezoidal track
Lower two sides are respectively set fluted, in pulley is located on track, rotate lateral coaming plate, pulley slides along the track, and pulley is located at upper
In the groove of side, lateral coaming plate withstands on round desktop, and pulley is located in the groove of downside, is located under lower layer's sector desktop at the top of lateral coaming plate
Side is additionally provided with disassembly opening in the bayonet lock position that the circular bottom plate periphery corresponds to lateral coaming plate.
6. a kind of Rotary Variable round table according to claim 1, it is characterised in that: be located at the fan-shaped table on upper layer after gathering
Two corners are symmetrically arranged with chamfering on the inside of plate, and two corners are symmetrical arranged opening on the inside of the fan-shaped desktop of lower layer after gathering, collapse to
It when extreme position, is bonded to each other between the chamfering of upper layer sector desktop, is spliced into groove between the opening of lower layer's sector desktop, it is recessed
Slot is stuck on the outside of the sliding block of upper layer sector desktop.
7. a kind of Rotary Variable round table according to claim 1, it is characterised in that: completely circle ring sector desktop is adjacent
Two fan-shaped desktop sides are correspondingly arranged on positioning pin.
8. a kind of Rotary Variable round table according to claim 1, it is characterised in that: be located at the fan-shaped desktop on upper layer after gathering
Turntable stabilizer is provided in inside upper surface.
9. a kind of Rotary Variable round table according to claim 1, it is characterised in that: it is set with bearing on the arm of force,
Bearing is rolled along the slope of trapezoidal wedge.
10. a kind of Rotary Variable round table according to claim 1, it is characterised in that: transmission pan bottom is provided with buffering
De-noising pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779162.3U CN209171600U (en) | 2018-05-24 | 2018-05-24 | Rotary Variable round table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779162.3U CN209171600U (en) | 2018-05-24 | 2018-05-24 | Rotary Variable round table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209171600U true CN209171600U (en) | 2019-07-30 |
Family
ID=67357334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779162.3U Expired - Fee Related CN209171600U (en) | 2018-05-24 | 2018-05-24 | Rotary Variable round table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209171600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451171A (en) * | 2018-05-24 | 2018-08-28 | 王德红 | Rotary Variable round table |
-
2018
- 2018-05-24 CN CN201820779162.3U patent/CN209171600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451171A (en) * | 2018-05-24 | 2018-08-28 | 王德红 | Rotary Variable round table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108451171A (en) | Rotary Variable round table | |
| CN105708130B (en) | A kind of more turntable reducing type folding dining tables and its implementation | |
| CN104188343B (en) | Mechanical Driven telescoping desk | |
| CN204949956U (en) | Rotatory flexible dining table structure | |
| CN209171600U (en) | Rotary Variable round table | |
| CN209284520U (en) | A kind of dining table that desktop area can adjust | |
| CN108618365A (en) | A kind of the rotation splitlevel desktop unfolding mechanism and double layered table top of changeable table | |
| CN202820133U (en) | Table with size-adjustable table top | |
| CN109938490A (en) | A kind of reducing folding dining table | |
| CN102697283A (en) | Table capable of automatically changing size | |
| CN209359905U (en) | A kind of dining table | |
| CN204071038U (en) | Extension type desk | |
| CN208420078U (en) | Water meter cover | |
| CN209135618U (en) | A kind of the rotation splitlevel desktop unfolding mechanism and double layered table top of changeable table | |
| CN208354839U (en) | A kind of assembly type Novel lunch box | |
| CN210144135U (en) | Diameter-variable folding dining table with folding device | |
| CN109924690A (en) | A kind of reducing folding dining table with collecting device | |
| CN209499070U (en) | One kind is taken shelter from rain desk | |
| CN110522171B (en) | Diameter-variable dining table | |
| CN204317882U (en) | Multipurpose ground table | |
| CN210018370U (en) | Diameter-variable folding dining table | |
| CN207847176U (en) | A kind of multifunction special effect stage | |
| CN112315200B (en) | Power-assisted table based on electric power-assisted rotation and adjustment | |
| CN208985516U (en) | A kind of exhibition room installation plan model platform | |
| CN208354940U (en) | Changeable table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20200524 |