CN108542120A - A kind of changeable desktop area size uses dining table - Google Patents
A kind of changeable desktop area size uses dining table Download PDFInfo
- Publication number
- CN108542120A CN108542120A CN201810285851.3A CN201810285851A CN108542120A CN 108542120 A CN108542120 A CN 108542120A CN 201810285851 A CN201810285851 A CN 201810285851A CN 108542120 A CN108542120 A CN 108542120A
- Authority
- CN
- China
- Prior art keywords
- bar shaped
- automatically controlled
- hollow box
- dining table
- area size
- 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.)
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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
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/001—Service or tea tables, trolleys, or wagons with devices for laying, clearing, cleaning, or the like, a table
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- 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
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- 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
- A47B13/02—Underframes
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- 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
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- 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
- A47B2200/008—Tables or desks having means for applying electronic or electric devices
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- Table Equipment (AREA)
- Handcart (AREA)
Abstract
Dining table, including bar shaped hollow box are used the invention discloses a kind of changeable desktop area size, adjustment area food load carrier is equipped in the bar shaped hollow box, bar shaped hollow box lower surface is equipped with supporting mechanism.The invention has the advantages that a kind of bearing article works well, convenient for carrying out control adjustment different bearer area, using flexible, device easy to remove by different swing positions.
Description
Technical field
The present invention relates to dining table field, especially a kind of changeable desktop area size uses dining table.
Background technology
Dining table is exactly the device for carrying food.
With scientific and technological continuous development, the figure of too busy to get away machinery in people’s lives, for traditional dining table
Speech, usual loaded area are fixed, and with continuous development, some dining tables are also that can be changed area, usually only
A kind of loaded area can be changed, it has not been convenient to which as different swing positions carries out different adjustment, and traditional dining table is not square
Just it is moved, therefore in order to solve these problems, also for more meeting the needs of people, design is a kind of different convenient for the table
The dining table of loaded area is necessary.
Invention content
The purpose of the present invention is to solve the above problem, devise a kind of changeable desktop area size uses dining table.
Realize above-mentioned purpose the technical scheme is that, a kind of changeable desktop area size uses dining table, including item
Shape hollow box, the bar shaped hollow box is interior to be equipped with adjustment area food load carrier, and bar shaped hollow box lower surface is equipped with branch
Support mechanism, it is described adjustment area food load carrier by process bar shaped hollow box upper surface center No.1 strip gab,
It is inlaid in bar shaped hollow box upper surface and positioned at one group of horizontal slide rail of No.1 strip gab both sides, setting in each horizontal slide rail
On one group of automatically controlled moving trolley, be fixedly connected on each automatically controlled moving trolley upper surface folding shape bracing frame, be inlaid in each folding
The vertical automatically controlled push rod of shape supporting rack upper surface, the bar shaped loading plate for being sleeved on each vertical automatically controlled push rod upper surface, fixed company
The multiple hydraulic pressure for being connected in bar shaped hollow box the circular support pedestal at the center of lower surface, being inlaid in circular support pedestal upper surface
Mandril, the braced frame for being sleeved on multiple hydraulic mandril upper surfaces, setting on the support frame surface and with bar shaped hollow box phase
One group of horizontal automatically controlled push rod on matched bar shaped lifter plate, the two opposite sides surface that is inlaid in bar shaped lifter plate or so is sleeved on
The curved support plate that matches on every group of horizontal automatically controlled push rod end face and with bar shaped lifter plate is fixedly connected under bar shaped lifter plate
Surface and positioned at braced frame both sides one group of bar shaped set casing, processing each bar shaped set casing outer surface and with it is corresponding
What the carrying gap that one group of bar shaped loading plate matches collectively formed, the bar shaped hollow box outer surface is embedded in controller, institute
State controller and automatically controlled moving trolley, vertical automatically controlled push rod, horizontal automatically controlled push rod and hydraulic pressure in adjustment area food load carrier
Mandril is electrically connected by conducting wire.
The supporting mechanism is by being fixedly connected on two groups of right-angled intersection sliding rails of bar shaped hollow box lower surface four corners, being arranged
Sliding shoe on each right-angled intersection sliding rail, the support post for being fixedly connected on each sliding shoe lower surface, be sleeved on it is each
The support universal wheel of support post lower surface, the brake bar being arranged on each support universal wheel collectively form.
Bar shaped groove is processed at the center of bar shaped lifter plate upper surface, in the bar shaped groove on the surface of two opposite sides
It is embedded in one group of matched horizontal sliding rail, movable block is all provided on each horizontal sliding rail, on each horizontal sliding rail
Limited block corresponding with corresponding movable block is all provided at both ends, hinge connection folding shape is put on each movable block side surface
Swing arm, often with respect to the slat supporting plates rolled over the equal hinge connection in shape swing arm upper surface and bar shaped groove described in one group and matched,
In a slat supporting plates end face be fixedly connected with strip bulge, on another described slat supporting plates end face processing and bar shaped
The carrying groove that protrusion matches.
It is set with rubber ring at each bar shaped loading plate outer surface center.
The swinging support that each equal hinge connection in curved support plate upper surface matches with corresponding curved support plate
Lid.
The bar shaped hollow box outer surface upper end is embedded in several suspensions and hooks.
Several groups bar shaped drain passage is processed on the side surface of bar shaped hollow box lower end
The quantity of multiple hydraulic mandrils is 4-6, and staggered relatively two-by-two.
One group of horizontal pull handle is all provided at the left and right ends of bar shaped hollow box lower surface.
Commercial power interface is embedded at the bar shaped hollow box side surface free time, the controller passes through conducting wire electricity with commercial power interface
Property connection.
The changeable desktop area size made using technical scheme of the present invention uses dining table, a kind of bearing article effect
Well, different bearer area, using flexible, device easy to remove are adjusted convenient for carrying out control by different swing positions.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram with dining table of changeable desktop area size of the present invention；
Fig. 2 is a kind of elevation cross-sectional view with dining table of changeable desktop area size of the present invention；
Fig. 3 is a kind of vertical view with dining table of changeable desktop area size of the present invention；
Fig. 4 is a kind of changeable desktop area size of the present invention with bar shaped lifter plate, horizontal sliding rail, shifting in dining table
Motion block, limited block, folding shape swing arm, slat supporting plates and the matched front view of strip bulge；
Fig. 5 is a kind of upward view with dining table of changeable desktop area size of the present invention；In figure, 1, bar shaped it is hollow
Box；2, horizontal slide rail；3, automatically controlled moving trolley；4, folding shape bracing frame；5, vertical automatically controlled push rod；6, bar shaped loading plate；7, round
Support base；8, hydraulic mandril；9, braced frame；10, bar shaped lifter plate；11, horizontal automatically controlled push rod；12, curved support plate；
13, bar shaped set casing；14, controller；15, right-angled intersection sliding rail；16, sliding shoe；17, support post；18, universal wheel is supported；
19, brake bar；20, horizontal sliding rail；21, movable block；22, limited block；23, shape swing arm is rolled over；24, slat supporting plates；25, bar shaped
Protrusion；26, groove is carried；27, rubber ring；28, swinging support lid；29, suspension hooks；30, bar shaped drain passage；31, horizontal to draw
Dynamic handle；32, commercial power interface.
Specific implementation mode
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in Figs. 1-5, a kind of changeable desktop area size
With dining table, including bar shaped hollow box 1, the bar shaped hollow box 1 is interior to be equipped with adjustment area food load carrier, and the bar shaped is hollow
1 lower surface of box is equipped with supporting mechanism, and the adjustment area food load carrier is by processing at 1 upper surface center of bar shaped hollow box
No.1 strip gab, be inlaid in 1 upper surface of bar shaped hollow box and positioned at No.1 strip gab both sides one group of horizontal slide rail 2,
One on each horizontal slide rail 2 group of automatically controlled moving trolley 3 is set, is fixedly connected on each 3 upper surface of automatically controlled moving trolley folding
Shape supporting rack 4, the vertical automatically controlled push rod 5 for being inlaid in 4 upper surface of each folding shape bracing frame are sleeved on each vertical automatically controlled push rod 5
The bar shaped loading plate 6 of upper surface, is inlaid in the circular support pedestal 7 being fixedly connected in bar shaped hollow box 1 at the center of lower surface
Multiple hydraulic mandrils 8 of 7 upper surface of circular support pedestal, the braced frame 9 for being sleeved on 8 upper surface of multiple hydraulic mandrils, setting
9 upper surface of braced frame and match with bar shaped hollow box 1 bar shaped lifter plate 10, be inlaid in bar shaped lifter plate 10 or so two
One group on opposite flank horizontal automatically controlled push rod 11, be sleeved on every group of horizontal automatically controlled 11 end face of push rod and with bar shaped lifter plate
10 match curved support plate 12, be fixedly connected on 10 lower surface of bar shaped lifter plate and positioned at one group of 9 both sides of braced frame
Bar shaped set casing 13, processing match in each 13 outer surface of bar shaped set casing and with corresponding one group of bar shaped loading plate 6
Carrying gap collectively forms, and 1 outer surface of bar shaped hollow box is embedded in controller 14, the controller 14 and adjustment area
Automatically controlled moving trolley 3, vertical automatically controlled push rod 5, horizontal automatically controlled push rod 11 and hydraulic mandril 8 pass through conducting wire point in food load carrier
It is not electrically connected；The supporting mechanism is by being fixedly connected on two groups of right-angled intersection sliding rails of 1 lower surface four corners of bar shaped hollow box
15, sliding shoe 16 on each right-angled intersection sliding rail 15 is set, the support that is fixedly connected on 16 lower surface of each sliding shoe it is vertical
Column 17, the support universal wheel 18 for being sleeved on 17 lower surface of each support post, the braking being arranged on each support universal wheel 18
What bar 19 collectively formed；Bar shaped groove is processed at 10 upper surface center of the bar shaped lifter plate, two is opposite in the bar shaped groove
It is embedded in one group of matched horizontal sliding rail 20 on side surface, is all provided with movable block 21 on each horizontal sliding rail 20, often
It is all provided with limited block 22 corresponding with corresponding movable block 21 at both ends on a horizontal sliding rail 20, each movable block 21
Equal hinge connection folding shape swing arm 23 on side surface, often with respect to the equal hinge connection in 23 upper surface of folding shape swing arm and item described in one group
The slat supporting plates 24 that shape straight slot matches, one of them 24 end face of the slat supporting plates are fixedly connected with strip bulge 25, separately
The carrying groove 26 that processing matches with strip bulge 25 on one 24 end face of the slat supporting plates；Each bar shaped carrying
Rubber ring 27 is set at 6 outer surface center of plate；Each equal hinge connection in 12 upper surface of curved support plate with it is corresponding
The swinging support lid 28 that curved support plate 12 matches；1 outer surface upper end of the bar shaped hollow box is embedded in several suspensions and hooks
29；Several groups bar shaped drain passage 30 is processed on 1 lower end side surface of the bar shaped hollow box；The number of multiple hydraulic mandrils 8
Amount is 4-6, and staggered relatively two-by-two；The bar shaped hollow box is all provided with one group of horizontal pull handle at 1 lower surface left and right ends
31；Commercial power interface 32 is embedded at the 1 side surface free time of the bar shaped hollow box, the controller 14 passes through conducting wire with commercial power interface 32
It is electrically connected.
The characteristics of the present embodiment, is, when using this device, original loaded area is that two groups of 6 phases of bar shaped loading plate overlap
Area, wherein the lower surface of two groups of bar shaped loading plates 6 is overlapped on 10 upper surface of bar shaped lifter plate, wherein each bar shaped loading plate
6 are attached by vertical automatically controlled push rod 5 with corresponding folding shape bracing frame 4, wherein each folding shape bracing frame 4 passes through electricity
Control moving trolley 3 is attached with corresponding horizontal slide rail 2, and each horizontal slide rail 2 is inlaid in 1 upper table of bar shaped hollow box
Face, by the control of the controller 14 on 1 side surface of bar shaped hollow box, can make each automatically controlled moving trolley 3 pair
It is moved on the horizontal slide rail 2 answered, convenient for being moved with corresponding bar shaped loading plate 6, wherein each vertical automatically controlled
Push rod 5 can be increased or be reduced by control so that corresponding bar shaped loading plate 6 is raised and reduced, and is changed
When variable area, pass through control so that each automatically controlled moving trolley 3 slides into outermost on corresponding horizontal slide rail 2, leads to
Cross control so that each hydraulic mandril 8 carries out raising work so that the braced frame 9 being located on promote-side is upward so that is located at
The bar shaped lifter plate 10 of 9 upper surface of braced frame is upward, passes through control so that one group be located in 10 both ends of the surface of bar shaped lifter plate
Horizontal automatically controlled push rod 11 carries out horizontal extension, is elongated to positioned at the outside of corresponding one group of bar shaped loading plate 6, by control, makes
It is appropriate flexible upwards to obtain each vertical automatically controlled push rod 5 so that one of each bar shaped loading plate 6 end face and bar shaped lift
The end face of plate 10 mutually overlaps so that another end face of each bar shaped loading plate 6 and corresponding 12 end face phase of curved support plate
Overlap joint, each curved support plate 12 are fixedly connected on one group of horizontal automatically controlled 11 end face of push rod, if it is desired to reduce loading end
Product can make the automatically controlled push rod of each level 11 without flexible so that each curved support plate 12 is overlapped on bar shaped lifter plate
On 10 side surface, pass through control so that each vertical automatically controlled push rod 5 bounces back, and passes through control so that each automatically controlled movement
Trolley 3 is moved back so that each bar shaped loading plate 6 is both placed in the bar shaped set casing 13 positioned at 10 lower surface of bar shaped lifter plate
It is interior, it is located at the carrying gap on each 13 side surface of bar shaped set casing convenient for the corresponding bar shaped loading plate 6 of overlap joint, Yi Zhongcheng
Loading product work well, convenient for carrying out control adjustment different bearer area, using flexible, convenient for moving by different swing positions
Dynamic device.
In the present embodiment, two Mini Driver of Motor, the type of controller 14 are installed first at the present apparatus free time
Number it is STM8S903K3T6C, three leading-out terminals of the model controller is driven with two micromotors respectively by conducting wire
Device is connected with the input terminal of automatically controlled moving trolley 3, those skilled in the art by two Mini Driver of Motor by conducting wire with it is vertical
The included micro-driving motor of automatically controlled push rod 5 is connected with the terminals of the horizontal included micro-driving motor of automatically controlled push rod 11, will
Output end at commercial power interface 32 is attached by the power connection end of conducting wire and controller 14.Those skilled in the art pass through controller 14
After programming, the job order of each electrical part of fully controllable system, concrete operating principle is as follows：When using this device, original holds
Section product is two groups of 6 phases of bar shaped loading plate overlapped area, wherein the lower surface of two groups of bar shaped loading plates 6 is overlapped on bar shaped lifting
10 upper surface of plate, wherein each bar shaped loading plate 6 is connected by vertical automatically controlled push rod 5 with corresponding folding shape bracing frame 4
It connects, wherein each folding shape bracing frame 4 is attached by automatically controlled moving trolley 3 and corresponding horizontal slide rail 2, it is each horizontal
Sliding rail 2 is inlaid in 1 upper surface of bar shaped hollow box, can be with by the control of the controller 14 on 1 side surface of bar shaped hollow box
So that each automatically controlled moving trolley 3 is moved on corresponding horizontal slide rail 2, convenient for corresponding bar shaped loading plate
6 are moved, wherein each vertical automatically controlled push rod 5 can be increased or be reduced by control so that corresponding item
Shape loading plate 6 is raised and reduced, and when changing area, passes through control so that each automatically controlled moving trolley 3 is corresponding
Outermost is slided on horizontal slide rail 2, passes through control so that each hydraulic mandril 8 carries out raising work so that is located at promote-side
On braced frame 9 it is upward so that the bar shaped lifter plate 10 for being located at 9 upper surface of braced frame is upward, passes through control so that be located at
One group of horizontal automatically controlled push rod 11 in 10 both ends of the surface of bar shaped lifter plate carries out horizontal extension, is elongated to positioned at corresponding one group of bar shaped
The outside of loading plate 6 passes through control so that each vertical automatically controlled push rod 5 is appropriate flexible upwards so that each bar shaped loading plate
One of 6 end faces and the end face of bar shaped lifter plate 10 mutually overlap so that another end face of each bar shaped loading plate 6 and institute
Corresponding 12 end face of curved support plate mutually overlaps, and each curved support plate 12 is fixedly connected at one group of horizontal automatically controlled 11 end of push rod
On face, if it is desired to reduce loaded area, the automatically controlled push rod of each level 11 can be made without flexible so that each arc branch
Fagging 12 is overlapped on the side surface of bar shaped lifter plate 10, passes through control so that each vertical automatically controlled push rod 5 bounces back, and leads to
Cross control so that each automatically controlled moving trolley 3 is moved back so that each bar shaped loading plate 6 is both placed in be lifted positioned at bar shaped
In the bar shaped set casing 13 of 10 lower surface of plate, it is right convenient for overlap joint institute to be located at the carrying gap on each 13 side surface of bar shaped set casing
The bar shaped loading plate 6 answered, the support universal wheel 18 positioned at 1 lower section of bar shaped hollow box is easy to support and is moved under promotion
It is dynamic so that this device is moved, each that universal wheel 18 is supported to be carried out by support post 17 and corresponding sliding shoe 16
Connection, each sliding shoe 16 are attached by corresponding right-angled intersection sliding rail 15 and 1 lower surface of bar shaped hollow box, each sliding
Motion block 16 can be moved on right-angled intersection sliding rail 15, be conveniently adjusted Support Position, be located on each support universal wheel 18
Brake bar 19 convenient for pressing downwards so that corresponding support universal wheel 18 is motionless so that this device is fixed, it is desirable to increase
Area manually slides the mutually opposite direction of each slat supporting plates 24, makes to drive by one group of folding shape swing arm 23 corresponding
Movable block 21 and corresponding horizontal sliding rail 20 in moved, each horizontal sliding rail 20 is inlaid on bar shaped lifter plate 10
On the bar shaped groove inner surface on surface, the limited block 22 on each horizontal sliding rail 24 at both ends is convenient for the corresponding movable block of limitation
21 moving range, when one group of slat supporting plates 24 is swung into same horizontal line so that be located in one of bar shaped branch
Strip bulge 25 on 24 end face of fagging is matched with the carrying groove 26 on another 24 end face of slat supporting plates so that fixed
Reliably, it is located at the rubber ring 27 on each 6 side surface of bar shaped loading plate convenient for so that mutually overlap joint is reliable, is located at each arc
The swinging support lid 28 of 12 upper surface of support plate increases loaded area convenient for outlet swing, and suspension hooks 29 convenient for suspension
Article, what the bar shaped drain passage 30 on 1 lower end side surface of bar shaped hollow box was convenient for draining internal dust, bar shaped hollow box
One group of horizontal pull handle 31 at 1 lower surface both ends is convenient for artificial hand steered promotion, is located at the city on 1 side surface of bar shaped hollow box
Electrical interface 32 is convenient for when using this device, powering on, and power supply is provided to the electrical components in this device, wherein the electricity
4 inside of moving trolley is controlled using one piece of eight AT89S52 as control core power source, using integrated micro-step motor
Drive special chip group.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of changeable desktop area size uses dining table, including bar shaped hollow box (1), which is characterized in that the bar shaped is empty
Adjustment area food load carrier is equipped in heart box (1), bar shaped hollow box (1) lower surface is equipped with supporting mechanism, the tune
Whole face having indigestion product load carrier by process bar shaped hollow box (1) upper surface center No.1 strip gab, be inlaid in bar shaped
Hollow box (1) upper surface and positioned at No.1 strip gab both sides one group of horizontal slide rail (2), be arranged in each horizontal slide rail (2)
On one group of automatically controlled moving trolley (3), be fixedly connected on each automatically controlled moving trolley (3) upper surface folding shape bracing frame (4), be embedded in
Each folding shape bracing frame (4) upper surface vertical automatically controlled push rod (5), be sleeved on each vertical automatically controlled push rod (5) upper surface
Bar shaped loading plate (6), is inlaid in circle at the circular support pedestal (7) being fixedly connected at the interior lower surface center of bar shaped hollow box (1)
Multiple hydraulic mandrils (8) of shape support base (7) upper surface, the braced frame for being sleeved on multiple hydraulic mandrils (8) upper surface
(9), setting braced frame (9) upper surface and match with bar shaped hollow box (1) bar shaped lifter plate (10), be inlaid in bar shaped
One group on lifter plate (10) left and right two opposite sides surface horizontal automatically controlled push rod (11) is sleeved on every group of horizontal automatically controlled push rod (11)
The curved support plate (12) that matches on end face and with bar shaped lifter plate (10) is fixedly connected on bar shaped lifter plate (10) lower surface
And positioned at one group of bar shaped set casing (13) of braced frame (9) both sides, processing in each bar shaped set casing (13) outer surface and
What the carrying gap to match with corresponding one group of bar shaped loading plate (6) collectively formed, bar shaped hollow box (1) outer surface
Be embedded in controller (14), the controller (14) with adjustment area food load carrier in automatically controlled moving trolley (3), vertically it is automatically controlled
Push rod (5), horizontal automatically controlled push rod (11) and hydraulic mandril (8) are electrically connected by conducting wire.
2. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that the support machine
Structure is by being fixedly connected on two groups of right-angled intersection sliding rails (15) of bar shaped hollow box (1) lower surface four corners, being arranged in each cross
Support post (17), the suit for intersecting the sliding shoe (16) on sliding rail (15), being fixedly connected on each sliding shoe (16) lower surface
Brake bar on each support universal wheel (18) of support universal wheel (18), setting in each support post (17) lower surface
(19) it collectively forms.
3. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that the bar shaped liter
It drops and processes bar shaped groove at plate (10) upper surface center, one group and its phase are embedded on the surface of two opposite sides in the bar shaped groove
Matched horizontal sliding rail (20) is each all provided with movable block (21) on the horizontal sliding rail (20), each horizontal sliding rail (20)
Limited block (22) corresponding with corresponding movable block (21) is all provided at upper both ends, on each movable block (21) side surface
Shape swing arm (23) is rolled in hinge connection, often with respect to the equal hinge connection in folding shape swing arm (23) upper surface and bar shaped groove described in one group
The slat supporting plates (24) to match, one of them described slat supporting plates (24) end face are fixedly connected with strip bulge (25), separately
The carrying groove (26) that processing matches with strip bulge (25) on one slat supporting plates (24) end face.
4. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that each item
It is set with rubber ring (27) at shape loading plate (6) outer surface center.
5. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that each arc
The swinging support lid (28) that the equal hinge connection in shape support plate (12) upper surface matches with corresponding curved support plate (12).
6. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that the bar shaped is empty
Heart box (1) outer surface upper end is embedded in several suspensions and hooks (29).
7. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that the bar shaped is empty
Several groups bar shaped drain passage (30) is processed on heart box (1) lower end side surface.
8. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that multiple liquid
The quantity of bar (8) of bearing down on one is 4-6, and staggered relatively two-by-two.
9. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that the bar shaped is empty
One group of horizontal pull handle (31) is all provided at heart box (1) lower surface left and right ends.
10. a kind of changeable desktop area size according to claim 1 uses dining table, which is characterized in that the bar shaped
Commercial power interface (32) is embedded at hollow box (1) the side surface free time, the controller (14) passes through conducting wire electricity with commercial power interface (32)
Property connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285851.3A CN108542120B (en) | 2018-04-03 | 2018-04-03 | Dining table with changeable tabletop area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285851.3A CN108542120B (en) | 2018-04-03 | 2018-04-03 | Dining table with changeable tabletop area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108542120A true CN108542120A (en) | 2018-09-18 |
| CN108542120B CN108542120B (en) | 2020-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810285851.3A Active CN108542120B (en) | 2018-04-03 | 2018-04-03 | Dining table with changeable tabletop area |
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| Country | Link |
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| CN (1) | CN108542120B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700177B (en) * | 2019-01-14 | 2021-08-03 | 重庆三峡学院 | Multifunctional hidden teaching desk |
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| CN202173012U (en) * | 2011-05-12 | 2012-03-28 | 李志光 | Desktop area-doubling table |
| CN104433190A (en) * | 2014-12-08 | 2015-03-25 | 严松林 | Multi-functional dining table |
| CN104905550A (en) * | 2015-04-18 | 2015-09-16 | 霍州煤电集团霍源通新产业投资有限公司 | Dining table with adjustable size |
| EP3288417B1 (en) * | 2015-04-28 | 2019-11-06 | Ulrich Schmitz | Extensible table |
| CN205040911U (en) * | 2015-09-30 | 2016-02-24 | 东莞市吉徕福家具有限公司 | Heavy board -like extension table |
| CN105831988A (en) * | 2016-06-03 | 2016-08-10 | 张礼国 | Dining table with lifting and heating functions |
| CN106360967A (en) * | 2016-11-14 | 2017-02-01 | 钦州学院 | Platform desk lifting and descending hydraulically |
| CN107836842A (en) * | 2017-12-01 | 2018-03-27 | 郭姗姗 | A kind of dining table of tabletop stretching |
| DE202018000296U1 (en) * | 2018-01-19 | 2018-02-09 | Roland Kohler | Table with two synchronously pivoting table tops |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700177B (en) * | 2019-01-14 | 2021-08-03 | 重庆三峡学院 | Multifunctional hidden teaching desk |
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|---|---|
| CN108542120B (en) | 2020-06-02 |
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