CN107242676A - A kind of adjustable dining table of height - Google Patents
A kind of adjustable dining table of height Download PDFInfo
- Publication number
- CN107242676A CN107242676A CN201611200047.8A CN201611200047A CN107242676A CN 107242676 A CN107242676 A CN 107242676A CN 201611200047 A CN201611200047 A CN 201611200047A CN 107242676 A CN107242676 A CN 107242676A
- Authority
- CN
- China
- Prior art keywords
- bar
- block
- desktop body
- cross bar
- lock
- 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.)
- Withdrawn
Links
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
- A47B1/05—Extensible tables with supplementary leaves or drop leaves arranged at the periphery the leaves being extensible by drawing-out
-
- 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
- A47B3/00—Folding or stowable tables
- A47B3/12—Stowable tables with detachable top leaves
-
- 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
- A47B9/00—Tables with tops of variable height
Abstract
The invention discloses a kind of adjustable dining table of height, the fixation desktop body of storage tank is provided with including bottom, cavity is provided with inside fixed desktop body, above and below cavity telescopic chute is arranged with the fixation desktop body on both sides, cavity inside is provided with extension table, the external wall of fixation desktop on the left of telescopic chute is provided with button area, movable chamber is provided with fixation desktop body between button area and telescopic chute and is arranged on the fixing device of movable chamber side, it is provided with movable chamber toward the amphidetic cross bar in left and right, cross bar left side stretches section insertion and fixes desktop body left side wall and put in button area；The present invention completes the change of dining table area by the automatic telescopic of extension table, can meet the dining table use demand of different area, saves space, extension table detachably facilitates the replacing of desktop, overall using simple, beneficial to popularization.
Description
Technical field
The present invention relates to household building materials field, particularly a kind of adjustable dining table of height.
Background technology
Because China's room rate is higher, Modern Family's house is generally small apartment, and dining room space is particularly narrow and small, if selection compared with
Small dining table, when there is kith and kin's visiting, then dining table area is not enough put, if the larger dining table of selection, and usually dining room will be compared with
To be crowded, therefore Telescopic dinning table increasingly becomes the selection of this type resident family.Telescopic dinning table on mesh on the market is general
It is divided into collapsible and intake type, the common ground of both dining tables is to need artificial turnover or push-and-pull to realize the flexible of dining table,
It is inconvenient for use；And major part Telescopic dinning table is all non-dismountable, whole desk is scrapped if telescopic section is damaged.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of adjustable dining table of height, of the prior art for overcoming
Drawbacks described above.
The present invention is achieved through the following technical solutions：A kind of adjustable dining table of height of the present invention, including bottom
The fixation on both sides above and below cavity, the cavity is provided with inside fixation desktop body provided with storage tank, the fixed desktop body
Telescopic chute is arranged with desktop body, the cavity inside is provided with the fixed desktop on the left of extension table, the telescopic chute
External wall is provided with button area, and movable chamber is provided with the fixed desktop body between the button area and the telescopic chute and is set
Put and be provided with the fixing device in the movable chamber side, the movable chamber toward the amphidetic cross bar in left and right, the cross bar is left
Side, which is stretched, to be fixed desktop body left side wall described in section insertion and puts in the button area, and section insertion is stretched on the right side of the cross bar
The fixed desktop body right face wall is simultaneously put in the telescopic chute, is provided with tooth-like wheel, the activity on the right side of the cross bar at tail end
The cross bar of intracavitary is provided with the first block and is arranged on what is be connected on the right side of first block and with the cross bar ring
Provided with the block that slides for sliding mating connection inside first elastic component, the telescopic chute, the block that slides coordinates provided with whorl
The whorl bar of connection, the block inwall that slides is provided with lock chamber, and the lock intracavitary is provided with locking bar, and the locking bar is stretched to both sides up and down
Exhibition is set, and is stretched on the upside of the locking bar and block upper wall is slided described in section insertion and to stretching out outside upper wall, on the upside of the locking bar
Stretch the top of section provided with lock room, it is described state to stretch on the downside of locking bar block lower wall is slided described in section insertion and is stretched to outside lower wall
Put on display, the left side that section is stretched on the downside of the locking bar is provided with the dentation bar for being used to be connected with the tooth-like wheel, the lock chamber
The interior locking bar is provided with ring on the outside of the locking bar below the second block, second block and is provided with the second elastic component,
It is equipped with the end face of the extension table front and rear sides in resettlement groove, the resettlement groove and is provided with Retractive leg, the storage tank and institute
State and retractable driving device is provided between fixed desktop body.
Further technical scheme, the Retractive leg is made up of the first supporting leg and the second supporting leg, the first supporting leg bottom
Provided with inner spiral line sleeve, external screw thread connecting rod, the external screw thread connecting rod and the interior spiral shell are provided with the top of second supporting leg
Shape line slip expansion is connected, and first supporting leg is articulated with the resettlement groove away from described second supporting leg one end, described
It is fixedly connected at the top of retractable driving device with the fixed desktop body, the retractable driving device bottom is filled with the telescopic drive
Put and be fixedly connected, height of the retractable driving device to adjust the fixed desktop body, the storage tank is to increase storage
Thing function.
Further technical scheme, the tooth-like wheel lower end is rotatably connected to the second motor, and second motor is located at institute
State in cross bar and be fixedly connected.
Further technical scheme, the extension table bottom right side edge is provided with fixing groove, and the extension table is right
Side bottom is provided with the lock part for being used to be connected with the lock room close to the fixing groove side, described to slide block top right side
Provided with the fixed block to be connected with the fixing groove.
Provided with sliding block described in insertion and slide leading for mating connection above further technical scheme, the whorl bar
To bar, the whorl bar and the block that slides stretch setting toward left and right two sides, and whorl bar left side extended end is rotated
The first motor is connected with, first motor is fixedly connected with the fixed desktop body inner left wall, on the right side of the whorl bar
Extended end is connected with inner rotation on the right side of the fixed desktop body.
Further technical scheme, first block is provided with lozenges, the fixation close to the fixing device side
It is provided with device in lock chamber, the lock chamber and puts in the lock chamber and match somebody with somebody to be slided with the lozenges provided with top
The wedge-shaped head of conjunction, the wedge-shaped head bottom is provided with magnet, and the relative lock chamber bottom of the magnet is provided with electric magnetisation
Mechanism, is that outside ring is provided with the 3rd elastic component between the magnet and the electric magnetisation mechanism.
The beneficial effects of the invention are as follows：In original position, the effect that locking bar passes through the second elastic component below the second block
Power compresses the lock room on locking bar upwards, it is inserted into lock part, and the cross bar in movable chamber passes through on the right side of the first block first
The active force of elastic component compresses cross bar to the left, stretching, extension section on the left of cross bar is put in button area and tooth-like wheel and dentation bar
From；When needing extension table, whorl bar is driven to rotate by the first motor so as to slide block and driven by locking bar and stretched
Desktop is slided along guide rod direction or so；When needing to disassemble extension table, whorl bar is driven by the first motor
Rotate so that when sliding block left end face and connecting with telescopic chute inner left wall, now, by the cross bar in button press area, make
Obtaining cross bar overcomes the active force of the first elastic component to slide to the right, the wedge shape in the lozenges and fixing device of the first block lower end
When cooperation is slided on head so that wedge-shaped head overcomes the active force of the 3rd elastic component to be slided into lock chamber, when lozenges is slided
During to wedge-shaped head back, wedge-shaped head is put in movable chamber again by the active force of the 3rd elastic component, completes to fix, simultaneously
Tooth-like wheel is connected with dentation bar, now stops pressing the cross bar in button area, drives tooth-like wheel to rotate by the second motor,
Dentation bar and locking bar is driven to overcome the active force of the second elastic component to be slided to lock intracavitary simultaneously so that lock room is complete from clamping lock
Extension table, is now completely pulled out by portion, during assembling, and extension table is loaded in cavity and inwardly promoted so that fixed
Groove connects with fixed block, now, and lock part is with lock room mutually to echo, and so lower pass through controls the second motor to drive dentation bar and locking bar
Slide upwards so that lock room is inserted into completion clamping lock in lock part again, it is so lower to be powered and magnet phase interaction by electric magnetisation mechanism
With so that wedge-shaped head overcomes the active force of the 3rd elastic component to be slided into lock chamber, and now cross bar passes through on the right side of the first block
The active force of first elastic component compresses cross bar to the left, now, tooth-like wheel and dentation bar from；The present invention passes through extension table
Automatic telescopic complete the change of dining table area, can meet the dining table use demand of different area, save space, extension table can
The convenient disassembly replacing of desktop, it is overall using simple, beneficial to popularization.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the adjustable dining table internal structure schematic diagram of a kind of height of the invention；
Fig. 2 is a kind of adjustable dining table partial structural diagram of height of the invention；
The partial enlarged drawing that Fig. 3 is A in Fig. 2 of the present invention；
Fig. 4 is fixture structure schematic diagram of the invention；
Fig. 5 is the second motor of the invention and tooth-like wheel distributed architecture schematic diagram；
Fig. 6 is the adjustable dining table external structure schematic diagram of a kind of height of the invention.
Embodiment
As shown in figs 1 to 6, the adjustable dining table of a kind of height of the invention, including bottom are provided with the table dormant of storage tank 14
Face body 1, the fixed inside of desktop body 1 is provided with cavity 2, and the cavity is symmetrically set about 2 in the fixed desktop body 1 on both sides
There is telescopic chute 3, the inside of cavity 2 is provided with extension table 21, and the fixed outer wall of desktop body 1 in the left side of telescopic chute 3 is set
There is button area 11, movable chamber 5 is provided with the fixed desktop body 1 between the button area 11 and the telescopic chute 3 and is set
Put and be provided with the fixing device 6 in the side of movable chamber 5, the movable chamber 5 toward the amphidetic cross bar 51 in left and right, the horizontal stroke
The left side of bar 51, which is stretched, to be fixed the left side wall of desktop body 1 described in section insertion and puts in the button area 11, the right side of cross bar 51
Stretch and fix the right face wall of desktop body 1 described in section insertion and put in the telescopic chute 3, be provided with the right side tail end of cross bar 51
The cross bar 51 in tooth-like wheel 54, the movable chamber 5 is provided with the first block 52 and is arranged on the right side of the first block 52
Side and the first elastic component 53 being connected with the ring of cross bar 51, the inside of telescopic chute 3, which is provided with, slides sliding for mating connection
Block 4, the block 4 that slides is provided with the whorl bar 32 that whorl is connected, and the inwall of block 4 that slides is provided with lock chamber 42, institute
State and locking bar 41 is provided with lock chamber 42, the locking bar 41 stretches to both sides up and down to be set, and section insertion is stretched in the upside of locking bar 41
Described to slide the upper wall of block 4 and to stretching out outside upper wall, the top of section is stretched provided with lock room 413, institute in the upside of locking bar 41
State the downside of locking bar 41 and stretch and the lower wall of block 4 is slided described in section insertion and to stretching out outside lower wall, the downside of locking bar 41 is stretched
The left side for opening up section is provided with the dentation bar 411 for being used to be connected with the tooth-like wheel 54, the locking bar locked in chamber 42
The 41 outside rings of the locking bar 41 being provided with below the second block 412, second block are provided with the second elastic component 43, described
It is equipped with the front and rear sides end face of extension table 21 in resettlement groove 214, the resettlement groove 214 and is provided with Retractive leg 213, the storing
Retractable driving device 13 is provided between case 14 and the fixed desktop body 1.
Wherein, the Retractive leg 213 is made up of the first supporting leg 2131 and the second supporting leg 2132, the bottom of the first supporting leg 2131
Portion is provided with inner spiral line sleeve 2133, and the top of the second supporting leg 2132 is provided with external screw thread connecting rod 2134, and the external screw thread connects
Extension bar 2134 is connected with the expansion fit of inner spiral line sleeve 2133, and first supporting leg 2131 is away from second supporting leg
2132 one end are articulated with the resettlement groove 214, and the top of retractable driving device 13 is fixed with the fixed desktop body 1 to be connected
Connect, the bottom of retractable driving device 13 is fixedly connected with the retractable driving device 13, the retractable driving device 13 is used to
The height of the fixed desktop body 1 is adjusted, the storage tank 14 is to increase function of containing articles, and the lower end of tooth-like wheel 54, which is rotated, to be connected
The second motor 55 is connected to, second motor 55 is in the cross bar 51 and is fixedly connected, the right side bottom of extension table 21
Portion edge is provided with fixing groove 212, and the bottom right side of extension table 21 is provided with close to the side of fixing groove 212 to be used to and institute
The lock part 211 that lock room 413 is connected is stated, the top right side of block 4 that slides is provided with to connect with the fixing groove 212 cooperation
The fixed block 44 connect, the top of whorl bar 32, which is provided with, slides block 4 described in insertion and slides the guide rod 31 of mating connection, institute
State whorl bar 32 and the block 4 that slides stretches setting toward left and right two sides, the left side extended end of whorl bar 32, which is rotated, to be connected
The first motor 12 is connected to, first motor 12 is fixedly connected with the fixed inner left wall of desktop body 1, the whorl bar 32
Right side extended end is connected with the fixed right side inner rotation of desktop body 1, and first block 52 is close to the fixing device 6 one
Side, which is provided with lozenges 521, the fixing device 6, is provided with lock chamber 64, is put in the lock chamber 64 provided with top described solid
Determine in chamber 64 and be used to the wedge-shaped head 61 that cooperation is slided with the lozenges 521, the bottom of wedge-shaped head 61 is provided with magnet
63, the relative bottom of the lock chamber 64 of the magnet 63 is provided with electric magnetisation mechanism 62, the magnet 63 and the electric magnetisation machine
It is that outside ring is provided with the 3rd elastic component 65 between structure 62.
In original position, locking bar 41 is by the active force of second elastic component 43 of the lower section of the second block 412 by locking bar 41
Lock room 413 compress upwards, it is inserted into lock part 211, the cross bar 51 in movable chamber 5 passes through the right side of the first block 52 first
The active force of elastic component 53 compresses cross bar 51 to the left, the left side of cross bar 51 is stretched section and puts in button area 11 and tooth-like wheel
54 with dentation bar 411 from；When needing extension table 21, whorl bar 32 is driven to rotate by the first motor 12 so that sliding
Row block 4 drives extension table 21 to be slided along direction of guide rod 31 or so by locking bar 41；In the case where needing to dismantle extension table 21
When coming, whorl bar 32 is driven to rotate by the first motor 12 so as to slide the left end face of block 4 and the inner left wall phase of telescopic chute 3
When connecing, now, pass through the cross bar 51 in button press area 11 so that cross bar 51 overcomes the active force of the first elastic component 53 to slide to the right
OK, when the lozenges 521 of the lower end of the first block 52 slides cooperation with the wedge-shaped head 61 in fixing device 6 so that sphenocephaly
Portion 61 overcomes the active force of the 3rd elastic component 65 to be slided into lock chamber 64, when lozenges 521 slides into the back of wedge-shaped head 61
When, wedge-shaped head 61 is put in movable chamber 5 again by the active force of the 3rd elastic component 65, completes to fix, while tooth-like wheel 54
It is connected with dentation bar 411, now stops pressing the cross bar 51 in button area 11, tooth-like wheel 54 is driven by the second motor 55
Rotate, while driving dentation bar 411 and locking bar 41 to overcome the active force of the second elastic component 43 to be slided into lock chamber 42 so that lock room
413 it is complete now extension table 21 is completely pulled out from lock part 211, during assembling, extension table 21 is loaded into cavity
Promote in 2 and inwardly so that fixing groove 212 connects with fixed block 44, now, lock part 211 is mutually to echo with lock room 413, so
It is lower to drive dentation bar 411 and locking bar 41 to slide upwards by the second motor 55 of control so that lock room 413 is inserted into lock part again
Clamping lock is completed in 211, so lower be powered by electric magnetisation mechanism 62 interacts with magnet 63 so that wedge-shaped head 61 overcomes the 3rd
The active force of elastic component 65 is slided into lock chamber 64, the work that now cross bar 51 passes through first elastic component 53 of the right side of the first block 52
Firmly cross bar 51 is compressed to the left, now, tooth-like wheel 54 and dentation bar 411 from.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of adjustable dining table of height, it is characterised in that：The fixation desktop body of storage tank, fixed desktop body are provided with including bottom
Inside, which is provided with above and below cavity, cavity, is arranged with telescopic chute in the fixation desktop body on both sides, cavity inside is provided with extension table, stretches
The external wall of fixation desktop on the left of contracting groove is provided with button area, and movable chamber is provided with the fixation desktop body between button area and telescopic chute
And be arranged in the fixing device of movable chamber side, movable chamber provided with toward the amphidetic cross bar in left and right, cross bar left side is stretched
Section insertion is fixed desktop body left side wall and put in button area, and section insertion is stretched on the right side of cross bar and fixes desktop body right face wall simultaneously
Put in telescopic chute, the cross bar being provided with the right side of cross bar at tail end in tooth-like wheel, movable chamber is provided with the first block and is arranged on
Be provided with inside the first elastic component be connected on the right side of first block and with cross bar ring, telescopic chute slide mating connection slide block,
Slide block be provided with whorl be connected whorl bar, slide block inwall provided with lock chamber, lock intracavitary be provided with locking bar, locking bar to
Both sides, which are stretched, up and down is set, and section insertion is stretched on the upside of locking bar and slides block upper wall and to stretching out outside upper wall, is stretched on the upside of locking bar
The top of section is opened up provided with lock room, is stated and section insertion is stretched on the downside of locking bar is slided block lower wall and to stretching out outside lower wall, locking bar
The left side that section is stretched in downside is provided with the dentation bar for being used to be connected with tooth-like wheel, and the locking bar of lock intracavitary is provided with second gear
Ring is provided with the second elastic component, extension table front and rear sides end face and is equipped with placement on the outside of locking bar below block, the second block
Retractive leg is provided with groove, resettlement groove, retractable driving device is provided between storage tank and the fixed desktop body.
2. the adjustable dining table of a kind of height according to claim 1, it is characterised in that：The Retractive leg has the first supporting leg and
Two supporting legs are constituted, and the first supporting leg bottom is provided with the top of inner spiral line sleeve, second supporting leg and is provided with external screw thread connecting rod,
The external screw thread connecting rod is connected with the inner spiral line slip expansion, and first supporting leg is away from second supporting leg one
End is articulated with the resettlement groove, is fixedly connected at the top of the retractable driving device with the fixed desktop body, the flexible drive
Dynamic bottom of device is fixedly connected with the retractable driving device, and the retractable driving device is to adjust the fixed desktop body
Highly, the storage tank is to increase function of containing articles.
3. the adjustable dining table of a kind of height according to claim 1, it is characterised in that：The tooth-like wheel lower end is rotatably connected to
Second motor, second motor is in the cross bar and is fixedly connected.
4. the adjustable dining table of a kind of height according to claim 1, it is characterised in that：The extension table bottom right side edge
Place is provided with fixing groove, and the extension table bottom right side is provided with close to the fixing groove side to be used to be connected with the lock room
Lock part, it is described slide block top right side be provided be used to the fixing groove be connected fixed block.
5. the adjustable dining table of a kind of height according to claim 1, it is characterised in that：Insertion is provided with above the whorl bar
The guide rod for sliding block and sliding mating connection, the whorl bar and the block that slides are set toward the stretching, extension of left and right two sides
Put, extended end is rotatably connected to the first motor, first motor and the fixed desktop body left side on the left of the whorl bar
Inwall is fixedly connected, and extended end is connected with inner rotation on the right side of the fixed desktop body on the right side of the whorl bar.
6. the adjustable dining table of a kind of height according to claim 1, it is characterised in that：First block is close to the fixation
Device side, which is provided with lozenges, the fixing device, is provided with lock chamber, and the fixation is put in provided with top in the lock chamber
Intracavitary and the wedge-shaped head to slide cooperation with the lozenges, the wedge-shaped head bottom is provided with magnet, the magnet phase
To the lock chamber bottom be provided with electric magnetisation mechanism, be outside ring between the magnet and the electric magnetisation mechanism provided with the
Three elastic components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200047.8A CN107242676A (en) | 2016-12-22 | 2016-12-22 | A kind of adjustable dining table of height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611200047.8A CN107242676A (en) | 2016-12-22 | 2016-12-22 | A kind of adjustable dining table of height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107242676A true CN107242676A (en) | 2017-10-13 |
Family
ID=60016276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611200047.8A Withdrawn CN107242676A (en) | 2016-12-22 | 2016-12-22 | A kind of adjustable dining table of height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107242676A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528619A (en) * | 2020-04-24 | 2020-08-14 | 杭州慧农土地规划设计咨询有限公司 | Surveying and mapping platform |
-
2016
- 2016-12-22 CN CN201611200047.8A patent/CN107242676A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528619A (en) * | 2020-04-24 | 2020-08-14 | 杭州慧农土地规划设计咨询有限公司 | Surveying and mapping platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171013 |