CN108903401A - The mechanism for assembling-disassembling of drawer heightening lever - Google Patents
The mechanism for assembling-disassembling of drawer heightening lever Download PDFInfo
- Publication number
- CN108903401A CN108903401A CN201811020794.2A CN201811020794A CN108903401A CN 108903401 A CN108903401 A CN 108903401A CN 201811020794 A CN201811020794 A CN 201811020794A CN 108903401 A CN108903401 A CN 108903401A
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- Prior art keywords
- deck
- fastener
- heightening
- drawer
- assembling
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- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/90—Constructional details of drawers
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- Drawers Of Furniture (AREA)
Abstract
A kind of mechanism for assembling-disassembling of drawer heightening lever, heightening rod is set to drawer body side, mechanism for assembling-disassembling includes the first removable component being set between heightening rod one end and drawer body, and the first removable component includes the first fastener for being set to heightening rod one end and the first deck being set on drawer body；First fastener is equipped with card column, and the first deck is equipped with open-topped card slot, and card column is inserted into card slot from up to down, realizes the connection of the first fastener and the first deck, and then realize the connection of heightening rod one end and drawer body；The one or both sides of card column are equipped with the top elastic arm that elasticity is opened outward, first deck is equipped with block, it when first fastener is connect in place with the first deck, is at least partially within the scope of the blocking of block at the top of elastic arm, block stops the bottom-up activity of the first fastener to be detached from the first deck by elastic arm.The present invention have the characteristics that simple and reasonable, convenient to disassembly, performance is stable, good positioning effect, assembly it is solid and reliable.
Description
Technical field
The present invention relates to a kind of household drawer, in particular to a kind of mechanism for assembling-disassembling of drawer heightening lever.
Background technique
Chinese patent literature CN103156417B disclosed on April 13rd, 2016 a kind of square drawer heightening rod and its
Assembly And Disassembly method, and specifically disclose：It is rectangular including the square pole being connected between drawer front panel and drawer postnotum
The both ends of bar are provided with dismountable fixing seat, and the fixing seat of square pole one end is connected with length adjustment device, and the other end is consolidated
Reservation is fixedly installed on drawer postnotum, and length adjustment device is fixedly installed in drawer front panel；The two of the square pole
End is equipped with assembly notch, and the fixing seat being installed on drawer postnotum is connected by being arranged on assembly notch with square pole
It connects；The length adjustment device includes adjusting rod and fixing head, one end of the adjusting rod be with reeded cylindrical-shaped structure,
The other end is equipped with threaded hole, and one end of the fixing head is equipped with the screw thread closed with the corresponding threaded holes of adjusting rod, the other end and pumping
Drawer front panel is fixedly linked；Sleeve is arranged with outside the fixing seat；The middle part of the fixing seat is equipped with elastic bumps, fixing seat
Both ends are equipped with Elastic buckle, card slot and the circular hole being arranged in below Elastic buckle, and wherein Elastic buckle, card slot are in fixing seat two
Hold symmetrically arranged, the square pole both ends are equipped with the square hole that matches with the elastic bumps；The sleeve is by will be elastic
Buckle is squeezed into the groove of adjusting rod, is fixedly connected with adjusting rod with fixing seat；It is installed on the fixing seat knot at square pole both ends
Structure is identical, and adjusting rod is installed in any one fixing seat.The structure is supported on drawer postnotum by the card slot in fixing seat
Above, by Elastic buckle limit buckle mouth in short supply, the assembly connection of heightening rod and drawer is realized.But the heightening rod of the structure assembles shape
It will appear shaking by a relatively large margin under state, cause assembly effect undesirable, and disassembling section trouble.
Therefore, it is necessary to be further improved.
Summary of the invention
The purpose of the present invention be intended to provide it is a kind of it is simple and reasonable, convenient to disassembly, performance is stable, locating effect
Mechanism for assembling-disassembling that is good, assembling solid and reliable drawer heightening lever, to overcome shortcoming in the prior art.
By a kind of mechanism for assembling-disassembling of drawer heightening lever of this purpose design, the heightening rod is set to drawer body side,
It is characterized in that：The mechanism for assembling-disassembling includes the first removable component being set between heightening rod one end and drawer body, the first dismounting
Component includes the first fastener for being set to heightening rod one end and the first deck being set on drawer body；It is set on first fastener
There is card column, the first deck is equipped with open-topped card slot, and card column is inserted into card slot from up to down, realizes the first fastener and first
The connection of deck, and then realize the connection of heightening rod one end and drawer body；The one or both sides of the card column are equipped with top outward
The elastic arm that elasticity is opened, the first deck is equipped with block, when the first fastener is connect in place with the first deck, elastic arm top at least portion
Divide within the scope of the blocking of block, block passes through elastic arm and the bottom-up activity of the first fastener is stopped to be detached from the first deck.
Development length at the top of the elastic arm is greater than the development length of block, when the first fastener is connect with the first deck, bullet
Block is at least partly laterally exposed outside at the top of arm；Be provided with supporting part on first deck, the supporting portion below the block,
Elastic arm bottom is connect with card column, and when the first fastener is connect with the first deck, elastic arm bottom is supported on supporting part.
The card column is equipped with the first positive stop lug boss and the second positive stop lug boss, the first positive stop lug boss and the second positive stop lug boss it
Between interval cooperatively form limited interdigit gap, when the first fastener connect with the first deck, card slot insertion limits gap in, first limit
Boss position-limiting action card slot one side, the second positive stop lug boss position-limiting action card slot another side.
The card slot is equipped with compact portion, and when the first fastener is connect with card slot, card column and compact portion are fitted close.
First fastener side is laterally extended the card column, the other side has been laterally extended plug division, and heightening rod is
Hollow profile material tube, the first fastener plug formula with heightening rod by plug division and connect；First deck is solid by fastening unit
Surely it is assemblied on drawer body.
First fastener adopts a bilaterally symmetrical structure setting；First deck uses front and back symmetrical structure to set
It sets.
The mechanism for assembling-disassembling further includes the second removable component being set between the heightening rod other end and drawer body, and second tears open
Arrangement includes the second fastener for being set to the heightening rod other end and the second deck being set on drawer body；It is set on second fastener
There is clamp, the second deck is equipped with open-topped card chamber, and clamp is inserted into from up to down in card chamber, realizes the second fastener and second
The connection of deck, and then realize the connection of the heightening rod other end and drawer body.
The clamp is equipped with slot position, and card chamber is equipped with tongue, when the second fastener is connect with the second deck, tongue insertion groove
In position, limit the second fastener with respect to before and after the second deck.
The card chamber is equipped with convex buckle, and when the second fastener is connect with the second deck, convex buckle snap effect is on clamp.
Heightening rod in the present invention is assemblied on drawer body by mechanism for assembling-disassembling, wherein is torn open by first heightening rod one end
Arrangement is detachably connected with drawer body, and the heightening rod other end is detachably connected with by the second removable component with drawer body.Specifically
That the first removable component includes the first fastener and the first deck, by card column and card slot be mutually inserted make heightening rod one end with
Drawer body realizes connection, convenient and reliable operation, and card slot can effectively limit card column double swerve, imitate the assembly of heightening rod
Fruit is more preferably；After heightening rod assembly in place, elastic arm is buckled to block, and effectivelying prevent the upward activity of heightening rod to loosen causes assembly to be lost
Effect；The front and back limit of heightening rod is then realized by the first, second step position-limiting action in card column in card slot side；As it can be seen that card
Seat at least when being connect with fastener, can front and rear, left and right to fastener and upper inferior direction effectively limit, it is ensured that heightening rod assembly
Stability, moreover it is possible to improve user use embody.Second removable component include the second fastener and the second deck, by clamp with
Being mutually inserted for card chamber makes the heightening rod other end and drawer body realize connection.The present invention has simple and reasonable, convenient for disassembly and assembly
Fast, the features such as performance stabilization, good positioning effect, solid and reliable assembly.
Detailed description of the invention
Fig. 1 is the assembly structure diagram of one embodiment of the invention.
Fig. 2 is the exploded view of one embodiment of the invention.
Fig. 3 is the enlarged diagram in Fig. 2 at I.
Fig. 4 is the partial schematic diagram of deck and backboard assembly in one embodiment of the invention.
Fig. 5 is that heightening rod passes through the first removable component in one embodiment of the invention and backboard prepares the partially schematic of assembly
Figure.
Fig. 6 is that heightening rod passes through the first removable component in one embodiment of the invention and backboard completes the partially schematic of assembly
Figure.
Fig. 7 is the partial schematic diagram that heightening rod prepares assembly by mechanism for assembling-disassembling and drawer body in one embodiment of the invention.
Fig. 8 is the enlarged diagram in Fig. 7 at J.
Fig. 9 is the partial structural diagram in one embodiment of the invention before heightening rod disassembly.
Figure 10 is the partial schematic diagram that heightening rod is manually dismantled in one embodiment of the invention.
Figure 11 is the partial schematic diagram that heightening rod completes disassembly in one embodiment of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Figure 11, in the mechanism for assembling-disassembling of this drawer heightening lever, heightening rod 1 is arranged two and is respectively arranged at drawer
Dilatation to increase drawer body A side height, and then is realized to the inner cavity drawer body A in the two sides body A；Wherein, mechanism for assembling-disassembling includes setting
The first removable component between 1 one end of heightening rod and the backboard A2 of drawer body A, the first removable component include being set to heightening rod
The first of 1 one end fastener 2 and the first deck 3 for being set on drawer body A；It is formed on first fastener 2 and is equipped with card column 2.1, first
Deck 3 is equipped with open-topped card slot 3.1, and card column 2.1 is inserted into card slot 3.1 from up to down, realizes the first fastener 2 and first
The connection of deck 3, and then realize the connection of heightening rod 1 one end and drawer body A.This assembly method is not only easy to operate, and
And card slot 3.1 and card column 2.1 are fitted close, and realize left and right limit to heightening rod 1, are kept assembling structure stronger reliable, are effectively kept away
Exempt from phenomena such as heightening rod 1 shakes, moreover it is possible to which the use for promoting user embodies；The elongated end two sides of card column 2.1 are respectively equipped with top
Portion's elastic arm 2.2 that elasticity is opened outward, corresponds to 3.1 two sides of card slot on the first deck 3 and has been separately formed block 3.2；First fastener 2
In 3 assembling process of the first deck, the pressing of block 3.2 is acted on elastic arm 2.2, is deformed elastic arm 2.2；First fastener 2
When connecting in place with the first deck 3,2.2 entirety of elastic arm enters block after crossing block 3.2 and at least partly rebound of its top
Within the scope of 3.2 blocking (3.2 lower section of block), and then block 3.2 is made the first fastener 2 can be stopped bottom-up by elastic arm 2.2
Activity is detached from the first deck 3, realizes upper limit to heightening rod 1, guarantees stability and fastness that heightening rod 1 assembles.
Furtherly, the development length at 2.2 top of elastic arm is greater than the development length of block 3.2, the first fastener 2 and the first card
When seat 3 connects, 2.2 top of elastic arm at least partly laterally exposes outside block 3.2, and user can manually act on elastic arm when to dismantle
On 2.2, by squeezing two sides elastic arm 2.2 away from the blocking range of block 3.2, and then make heightening rod 1 can bottom-up work
Dynamic disassembly；It is provided with supporting part 3.4 on first deck 3, which is located at 3.2 lower section of block, 2.2 bottom of elastic arm and card
Column 2.1 connects, and when the first fastener 2 is connect with the first deck 3,2.2 bottom of elastic arm is supported on supporting part 3.4, real to heightening rod 1
Now limit.
Furtherly, 2.1 left and right sides of card column has been separately formed the first positive stop lug boss 2.3 and the second positive stop lug boss 2.4, and first
Interval cooperatively forms limited interdigit gap b, the first fastener 2 and the first deck 3 between positive stop lug boss 2.3 and the second positive stop lug boss 2.4
When connection, in the cooperation insertion limit of card slot 3.1 gap b, 2.3 position-limiting action card slot of the first positive stop lug boss, 3.1 one side, the second limit
Front and back limit is realized to heightening rod 1 in 2.4 position-limiting action card slot of boss 3.1 another side in position.
Furtherly, 3.1 inner sidewall of card slot is symmetrical is equipped with compact portion 3.3 (compact portion 3.3 is bulge-structure), the
When one fastener 2 is connect with card slot 3.1, card column 2.1 and compact portion 3.3 are fitted close, and make the grafting of card column 2.1 and card slot 3.1 more
It is solid and reliable.
Furtherly, 2 side of the first fastener is laterally extended card column 2.1, the other side have been laterally extended plug division 2.5,
Heightening rod 1 is hollow profile material tube, and the first fastener 2 plugs formula with heightening rod 1 by plug division 2.5 and connect, 2.5 surface of plug division
Equipped with several convex ribs 2.6, keep the grafting effect of the first fastener 2 and heightening rod 1 more compact firm；First deck 3 is equipped with assembly
Hole 3.5, a fastening unit 6 (screw) are spirally connected after passing through pilot hole 3.5 with backboard A2, i.e. the first deck 3 is solid by fastening unit 6
Surely it is assemblied on the backboard A2 of drawer body A.
Furtherly, the first fastener 2 adopts a bilaterally symmetrical structure setting；First deck 3 uses front and back symmetrical structure
Setting.When assembling the first fastener 2 and the first deck 2, without distinguishing both forward and reverse directions, picking up part conveniently can be installed, because
This is easy to assembly quick, and need to only develop one set of die, and input cost is low, and versatile.
Furtherly, mechanism for assembling-disassembling further includes second be set between 1 other end of heightening rod and the panel A1 of drawer body A
Removable component, the second removable component include for being set to the second fastener 4 of 1 other end of heightening rod and being set on drawer body A
Two decks 5；Second fastener 4 be equipped with clamp 4.1, the second deck 5 be equipped with open-topped card chamber 5.1, clamp 4.1 on to
In lower insertion card chamber 5.1, the connection of the second fastener 4 and the second deck 5 is realized, and then realize 1 other end of heightening rod and drawer body A
Connection, to heightening rod 1 realize left and right limit.
Furtherly, 4.1 side of clamp offers the slot position 4.2 of annular, and 5.1 one end of card chamber is equipped with the tongue 5.2 of U-shaped,
When second fastener 4 is connect with the second deck 5, tongue 5.2 is inserted into slot position 4.2, makes opposite second deck, 5 front and back of the second fastener 4
Limit realizes front and back limit to heightening rod 1.
Furtherly, 5.1 inner wall two sides of card chamber are symmetrically arranged with convex buckle 5.3, convex when the second fastener 4 is connect with the second deck 5
5.3 snap effects are detained on clamp 4.1, keep the assembly of the second fastener 4 and the second deck 5 more solid and reliable.
Above-mentioned is preferred embodiment of the invention, and basic principles and main features and the present invention of the invention have been shown and described
The advantages of.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above embodiments and description
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached the spirit and scope of the invention define.
Claims (9)
1. a kind of mechanism for assembling-disassembling of drawer heightening lever, the heightening rod (1) is set to the side drawer body (A), it is characterised in that：Institute
Stating mechanism for assembling-disassembling includes the first removable component being set between heightening rod (1) one end and drawer body (A), the first removable component packet
Include the first deck (3) for being set to first fastener (2) of heightening rod (1) one end and being set on drawer body (A)；First card
Part (2) is equipped with card column (2.1), and the first deck (3) is equipped with open-topped card slot (3.1), and card column (2.1) is inserted from up to down
Enter in card slot (3.1), realizes the connection of the first fastener (2) and the first deck (3), and then realize heightening rod (1) one end and drawer
The connection of body (A)；The one or both sides of the card column (2.1) are equipped with the top elastic arm (2.2) that elasticity is opened outward, the first deck
(3) be equipped with block (3.2), when the first fastener (2) is connect in place with the first deck (3), elastic arm (2.2) top at least partly into
Within the scope of the blocking for entering block (3.2), block (3.2) stops the first fastener (2) bottom-up activity to be detached from by elastic arm (2.2)
First deck (3).
2. the mechanism for assembling-disassembling of drawer heightening lever according to claim 1, it is characterised in that：Prolonging at the top of the elastic arm (2.2)
Elongation is greater than the development length of block (3.2), when the first fastener (2) is connect with the first deck (3), at the top of elastic arm (2.2) extremely
Small part laterally exposes outside block (3.2)；Supporting part (3.4) are provided on first deck (3), supporting part (3.4) position
Below block (3.2), elastic arm (2.2) bottom is connect with card column (2.1), when the first fastener (2) is connect with the first deck (3),
Elastic arm (2.2) bottom is supported on supporting part (3.4).
3. the mechanism for assembling-disassembling of drawer heightening lever according to claim 2, it is characterised in that：The card column (2.1) is equipped with the
One positive stop lug boss (2.3) and the second positive stop lug boss (2.4), between the first positive stop lug boss (2.3) and the second positive stop lug boss (2.4) between
Every cooperatively forming limited interdigit gap (b), when the first fastener (2) is connect with the first deck (3), card slot (3.1) insertion limits gap
(b) in, the first positive stop lug boss (2.3) position-limiting action card slot (3.1) one side, the second positive stop lug boss (2.4) position-limiting action card slot
(3.1) another side.
4. the mechanism for assembling-disassembling of drawer heightening lever according to claim 3, it is characterised in that：The card slot (3.1) is equipped with tight
Cause portion (3.3), when the first fastener (2) is connect with card slot (3.1), card column (2.1) and compact portion (3.3) are fitted close.
5. the mechanism for assembling-disassembling of drawer heightening lever according to claim 1, it is characterised in that：First fastener (2) side is horizontal
To be extended with the card column (2.1), the other side has been laterally extended plug division (2.5), heightening rod (1) is hollow profile material tube,
First fastener (2) is connect by plug division (2.5) with heightening rod (1) formula of plugging；First deck (3) passes through fastening unit
(6) fixing assembling is on drawer body (A).
6. the mechanism for assembling-disassembling of drawer heightening lever according to claim 1, it is characterised in that：First fastener (2) is using left
Right symmetrical structure setting；First deck (3) uses front and back symmetrical structure setting.
7. the mechanism for assembling-disassembling of any one of -6 drawer heightening levers according to claim 1, it is characterised in that：The mechanism for assembling-disassembling is also
Including the second removable component being set between heightening rod (1) other end and drawer body (A), the second removable component includes being set to
Second fastener (4) of heightening rod (1) other end and the second deck (5) being set on drawer body (A)；Second fastener is set on (4)
Have clamp (4.1), the second deck (5) is equipped with open-topped card chamber (5.1), and clamp (4.1) is inserted into card chamber from up to down
(5.1) in, the connection of the second fastener (4) and the second deck (5) is realized, and then realize heightening rod (1) other end and drawer body (A)
Connection.
8. the mechanism for assembling-disassembling of drawer heightening lever according to claim 7, it is characterised in that：The clamp (4.1) is equipped with slot
Position (4.2), card chamber (5.1) is equipped with tongue (5.2), when the second fastener (4) is connect with the second deck (5), tongue (5.2) insertion
In slot position (4.2), make the second fastener (4) with respect to limit before and after the second deck (5).
9. the mechanism for assembling-disassembling of drawer heightening lever according to claim 7, it is characterised in that：The card chamber (5.1) is equipped with convex
It detains (5.3), when the second fastener (4) is connect with the second deck (5), convex buckle (5.3) snap effect is on clamp (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020794.2A CN108903401A (en) | 2018-09-03 | 2018-09-03 | The mechanism for assembling-disassembling of drawer heightening lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811020794.2A CN108903401A (en) | 2018-09-03 | 2018-09-03 | The mechanism for assembling-disassembling of drawer heightening lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108903401A true CN108903401A (en) | 2018-11-30 |
Family
ID=64406684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811020794.2A Pending CN108903401A (en) | 2018-09-03 | 2018-09-03 | The mechanism for assembling-disassembling of drawer heightening lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11266240B2 (en) * | 2019-09-26 | 2022-03-08 | Liberty Hardware Mfg. Corp. | Drawer assembly |
| WO2022242423A1 (en) * | 2021-05-21 | 2022-11-24 | 宁波海仕凯驱动科技有限公司 | Height adjustable column |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627916Y (en) * | 2003-06-03 | 2004-07-28 | 昇燕精密工业股份有限公司 | Adjustable linkage rod of drawer |
| CN102178405A (en) * | 2011-05-22 | 2011-09-14 | 伍志勇 | Drawer heightening rod structure |
| CN103156417A (en) * | 2013-04-11 | 2013-06-19 | 北京世博金属制品有限公司 | Square drawer heightening rod, and assembly and disassembly method thereof |
| CN108402736A (en) * | 2018-05-31 | 2018-08-17 | 东莞市帝格五金制品有限公司 | A kind of connecting rod for drawer structure |
| CN209235365U (en) * | 2018-09-03 | 2019-08-13 | 广东泰明金属制品有限公司 | The mechanism for assembling-disassembling of drawer heightening lever |
-
2018
- 2018-09-03 CN CN201811020794.2A patent/CN108903401A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627916Y (en) * | 2003-06-03 | 2004-07-28 | 昇燕精密工业股份有限公司 | Adjustable linkage rod of drawer |
| CN102178405A (en) * | 2011-05-22 | 2011-09-14 | 伍志勇 | Drawer heightening rod structure |
| CN103156417A (en) * | 2013-04-11 | 2013-06-19 | 北京世博金属制品有限公司 | Square drawer heightening rod, and assembly and disassembly method thereof |
| CN108402736A (en) * | 2018-05-31 | 2018-08-17 | 东莞市帝格五金制品有限公司 | A kind of connecting rod for drawer structure |
| CN209235365U (en) * | 2018-09-03 | 2019-08-13 | 广东泰明金属制品有限公司 | The mechanism for assembling-disassembling of drawer heightening lever |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11266240B2 (en) * | 2019-09-26 | 2022-03-08 | Liberty Hardware Mfg. Corp. | Drawer assembly |
| WO2022242423A1 (en) * | 2021-05-21 | 2022-11-24 | 宁波海仕凯驱动科技有限公司 | Height adjustable column |
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