CN116480671B - Connection structure of detachable lifting stand column and detachment method - Google Patents
Connection structure of detachable lifting stand column and detachment method Download PDFInfo
- Publication number
- CN116480671B CN116480671B CN202310739503.XA CN202310739503A CN116480671B CN 116480671 B CN116480671 B CN 116480671B CN 202310739503 A CN202310739503 A CN 202310739503A CN 116480671 B CN116480671 B CN 116480671B
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- wrench
- locking wedge
- wedge plate
- box body
- connection structure
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004080 punching Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 13
- 230000003044 adaptive effect Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007306 turnover Effects 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
- A47B13/00—Details of tables or desks
- A47B13/02—Underframes
- A47B13/021—Fastening devices of the feet or legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention relates to the technical field of electric lifting table frame connection, in particular to a connection structure and a connection method of a detachable lifting stand column, wherein the connection structure of the detachable lifting stand column comprises an electric telescopic stand column body, one end of the stand column body is provided with a box body for accommodating a driving motor, the front wall of the box body is provided with a locking wedge plate, the locking wedge plate is connected to the front wall of the box body through an elastic piece, and the acting force of the elastic piece on the locking wedge plate faces the direction of an opening of the box body; the locking wedge plate is hinged with one end of the hinged plate, the other end of the hinged plate is hinged with the wrench, the fulcrum part of the wrench is supported on the box body, and the handle part of the wrench is pulled to drive the locking wedge plate to move towards the bottom of the box body; the disassembly method is to install the connection structure of the detachable lifting stand column in the adaptive frame. The lifting upright post provided by the invention has a rapid disassembly function on the basis of rapid installation, and can be manually disassembled without additional tools, so that the convenience of disassembly of the lifting upright post is realized.
Description
Technical Field
The invention relates to the technical field of connection of electric lifting table frames, in particular to a connection structure and a disassembly method of a detachable lifting stand column.
Background
The electric lifting table is more and more moved into the life of the public, and the function of quickly adjusting the height of the table top well meets the requirement of long-term table-leaning staff on the alternating functions of sitting and standing. When the existing electric lifting table is installed, the frame and the lifting upright post are generally locked through more than 8 screws, but the installation difficulty is high and the efficiency is low. In the current society, the work and life rhythm of people are very fast, and the electric lifting office desk also often faces the problems of centralized storage, transfer transportation, reassembly and the like after disassembly, and new requirements are also put forward for quick disassembly of the electric lifting desk.
Chinese patent (publication No. CN 107981540A) discloses a fast assembled desk frame, which adopts the technical proposal that inclined plane convex blocks and adaptive inclined plane notch are respectively arranged on a lifting upright post and a frame, and the lifting upright post and the frame are tightly pressed by installing a crank spanner on the frame. The disadvantage of this patent is that the crank wrench needs to be installed additionally, the initial installation needs to be performed under the guidance of the installation instruction, and if the installation of the crank wrench is forgotten, or the crank wrench is not installed in place, a safety risk of the lifting column and the frame being disengaged is created.
Chinese patent (publication No. CN 115681274B) discloses a lifting column which is installed more rapidly, and besides the inclined plane protruding blocks and the adaptive inclined plane notch are respectively arranged on the lifting column and the frame, a locking wedge-shaped plate capable of automatically locking the lifting column and the frame is further arranged on the lifting column, and the lifting column and the frame are locked automatically after being clamped, so that additional parts are not required to be fastened. However, the lifting upright post and the frame are disassembled by arranging a bending part at the edge of the locking wedge plate, and the lifting is directly carried out by hands, so that the method is simple and direct, but also has safety risk: the user can easily touch by mistake, so that the lifting upright post is separated from the frame to cause property damage or human injury.
When the lifting table is installed, the bottom surface of the table top is generally upwards provided with the frame, the lifting upright posts, the foot plates and other parts, and the lifting table is integrally turned over for use after the installation is completed. However, when the lifting upright post is detached, the whole table is inconvenient to turn over and detach, so that a connecting mechanism convenient for detaching the lifting upright post is very necessary.
Disclosure of Invention
The invention aims to solve the technical problems that: overcomes the defects in the prior art, and provides a connecting structure of a detachable lifting stand column, so that the electric lifting stand column is fast to install and convenient to detach.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a connection structure of detachable lift stand, but includes electric telescopic stand body, stand body one end is equipped with the box body of holding driving motor, the front wall of box body is equipped with the locking wedge plate, the locking wedge plate passes through the elastic component and connects on the front wall, the elastic component is to the effort of locking wedge plate orientation box body opening part direction; the locking wedge plate is hinged with one end of the hinged plate, the other end of the hinged plate is hinged with the wrench, the fulcrum part of the wrench is supported on the box body, and the handle part of the wrench is pulled to drive the locking wedge plate to move towards the bottom of the box body.
Further, a supporting hole is formed in the front wall of the box body, and the supporting point portion of the wrench is supported at the supporting hole.
Further, a fulcrum portion of the wrench is supported on the bottom surface of the case.
Further, the fulcrum portion of the wrench is provided with a hook.
Further, the locking wedge plate is provided with a first hinge hole, and the first hinge hole is formed by punching to form a convex part and forming a gap with the locking wedge plate.
Further, a plurality of protrusions are formed on the wrench in a protruding manner, and each protrusion is provided with a second hinge hole formed therethrough in a length direction thereof.
Further, a magnet attracted with the front wall is clamped on the inner wall of the wrench.
Further, a fixed buckle is arranged on the wrench and is detachably connected with a clamping groove on the locking wedge plate.
A method for dismounting, wherein the connecting structure of the detachable lifting stand is arranged in the adaptive frame, and the method comprises the following specific steps:
step one: opening the wrench, and clamping the clamping hook of the fulcrum part into the supporting hole;
step two: the handle part of the wrench is pulled by force to drive the locking wedge plate to move towards the bottom of the box body, so that the locking wing part of the locking wedge plate is separated from the locking groove of the frame;
step three: the upright post body is pushed by hands to separate from the frame, so that the disassembly is completed.
The beneficial effects of the invention are as follows:
(1) The lifting upright post can be quickly assembled, can be quickly disassembled, can complete the disassembly process without additional tools, and realizes the convenience of disassembly of the lifting upright post; the hinge point of the wrench is positioned between the fulcrum part and the handle part and is closer to the fulcrum part, so that a labor-saving lever is formed, the larger force of the lifting upright post elastic piece can be overcome by smaller force, and the use experience is better;
(2) In a normal installation state, the wrench can be attached to the front wall of the box body to cover the box body and the structure holes on the locking wedge plate, so that the product has an attractive effect;
(3) When the lifting upright post is installed with the frame, if the lifting upright post is not installed in place, the lifting upright post and the frame can be more tightly installed when the spanner reversely applies acting force, so that the integral rigidity of the lifting table is better.
Drawings
The invention will be further described with reference to the drawings and embodiments.
Fig. 1 is a schematic view of a prior art lifting column installation.
Fig. 2 is a schematic structural view of a first embodiment of a connection structure of a detachable lifting column according to the present invention.
Fig. 3 is a cross-sectional view of a connection structure in the present invention.
Fig. 4 is a schematic structural view of the case according to the present invention.
Fig. 5 is a schematic view of the installation of the connection structure in the present invention.
Fig. 6 is a schematic view of another embodiment of the wrench of the present invention.
Fig. 7 is a schematic structural view of the attachment state of the wrench and the box body.
Fig. 8 is a cross-sectional view of a second embodiment of a lifting column of the connecting structure of the present invention.
Fig. 9 is a schematic diagram of a method of lifting column removal of the present invention.
Fig. 10 is a schematic view of the structure of the lifting column and frame installation of the present invention.
In the figure:
10. a column body; 11. a case body; 11a front wall; 11b, supporting holes; 11d, bottom surface; 11e, a hypotenuse bump; 12. an elastic member; 13. locking the wedge plate; 13a, a clamping groove; 13b, a first hinge hole; 13c, locking the wing part; 21. a wrench; 21a, a fulcrum portion; 21b, a second hinge hole; 21c, fixing the buckle; 21d, a handle portion; 21e, a magnet; 22. a hinged plate; 22a, a third hinge hole; 22b, a fourth hinge hole; 23. a first rotating shaft; 24. a second rotating shaft; 3. a frame; 3a, a bevel edge notch; 4. a desktop.
Detailed Description
The invention will now be further described with reference to the accompanying drawings. These drawings are simplified schematic views illustrating the basic structure of the present invention by way of illustration only, and thus show only the constitution related to the present invention.
Embodiment one.
As shown in fig. 1 and 4, chinese patent CN115681274B discloses a quick-mounting lifting column, the main body of which is an electrically retractable column body 10. One end of the upright post body 10 is provided with a box body 11 capable of accommodating a driving motor, the front wall of the box body 11 is provided with a locking wedge plate 13, the locking wedge plate 13 is connected to the front wall 11a through an elastic piece 12, and the acting force of the elastic piece 12 on the locking wedge plate 13 faces the opening direction of the box body 11. In addition, in order to realize the rapid installation function, the box 11 is further provided with a plurality of bevel edge protruding blocks 11e, the frame 3 adapted to the upright post body 10 is provided with a bevel edge notch 3a, and the specific installation mode and principle can be referred to Chinese patent CN115681274B.
Referring to fig. 2 to 5, in the present invention, a first hinge hole 13b of a wedge-shaped locking plate 13 is penetrated by a first shaft 23, the first shaft 23 also penetrates a fourth hinge hole 22b of a hinge plate 22, a third hinge hole 22a of the hinge plate 22 is penetrated by a second shaft 24, so that the hinge plate 22 is hinged with a wrench 21, and a fulcrum portion 21a of the wrench 21 is supported on a box 11. As shown in fig. 3 and 5, the wrench 21 resembles a simple lever, in that the distance from the handle portion 21d to the fulcrum portion 21a is a long arm of the lever, the distance from the second hinge hole 21b to the fulcrum portion 21a is a short arm of the lever, and the wrench 21 forms a labor-saving lever. As shown in fig. 9 and 10, the supporting point 21a is clamped on the box 11, the handle 21d of the wrench 21 is pulled upwards, a lifting force is generated on the hinged plate 22 at the second hinge hole 21b, and the hinged plate 22 is hinged with the locking wedge plate 13, so that the locking wedge plate 13 moves towards the bottom of the box 11 against the acting force of the elastic piece 12 under the driving of the hinged plate 22 until the locking wing 13c is disengaged from the locking groove of the frame 3, and the locking state of the lifting upright is released.
As shown in fig. 4 and 5, is an embodiment of a connection structure. Wherein, the front wall 11a of the box 11 is provided with a supporting hole 11b, the supporting point 21a of the wrench 21 is inserted into the supporting hole 11b, and the locking wedge plate 13 is ejected by the hinge plate 22 after applying upward force to the wrench 21. The two sides of the locking wedge plate 13 are provided with locking wing parts 13c, and the locking wing parts 13c form a certain included angle with the body of the locking wedge plate 13. The locking wedge plate 13 is a sheet metal part, and the locking wing part 13c is processed by stamping forming. The locking wedge plate 13 is provided with a first hinge hole 13b, and the first hinge hole 13b is also manufactured by press forming. After two convex hulls are formed on the left side and the right side in a stamping mode, a first hinge hole 13b is formed in a gap between the convex hulls and the locking wedge plate 13 body. The hinge holes are formed on the metal flat plate by punching, so that the manufacturing process is simpler, additional parts are avoided, the production efficiency is improved, and the production cost is reduced.
The supporting point part 21a of the wrench 21 is provided with a clamping hook which hooks the supporting hole 11b in the disassembling process, so that the supporting point part 21a is prevented from being separated from the supporting hole 11b due to the stress, and the wrench 21 is easier to operate. The wrench 21 may be made of plastic or aluminum alloy, and manufactured through a mold. In order to make the die simpler, the second hinge hole 21b and the fixing buckle 21c are in a collision structure when the die is designed, so that a slide block is omitted, and the die is simpler. The inner side of the wrench 21 is provided with a plurality of reinforcing ribs, so that the strength of the wrench 21 is improved, and breakage in the using process is prevented.
Preferably, the wrench 21 is further provided with a fixing buckle 21c, and the fixing buckle 21c is inserted into a clamping groove 13a formed in the locking wedge plate 13 in a mounting and using state, so that the wrench 21 is attached to the front wall 11a of the box body 11, is not messy and is more attractive, and a shielding effect is achieved on a structural hole in the front wall 11a, as shown in fig. 7. When the wrench 21 needs to be detached, the wrench 21 can be opened from the attached state with the box body 11 only by a light force.
The hinge plates 22 have a third hinge hole 22a and a fourth hinge hole 22b at both ends, and the hinge plates 22 may be manufactured using a mold, a plastic or aluminum alloy material, or a sheet metal process.
Fig. 6 shows another way of fastening the wrench 21 to the front wall 11 a. The spanner 21 is attached to the front wall 11a by the attraction of the magnet 21e to the iron component, using the magnet 21e instead of the fixing buckle 21c.
In addition, if the column body 10 and the frame 3 cannot be fastened due to failure of the elastic member 12 or other abnormal conditions caused by multiple installation, the wrench 21 can be reversely forced to move the locking wedge plate 13 toward the opening of the box body 11, so that the column body 10 can be forced and fastened.
Furthermore, the inner wall of the wrench 21 may be adhered with or provided with instructions for laser connection, for example, the user is unfamiliar with the operation process of the connection structure, and the operation can be performed under the prompt of the instructions.
As shown in fig. 9 and 10, the present embodiment also discloses a disassembling method for the above-mentioned connection structure of the detachable lifting stand. Before disassembly, the upright body 10 is fixedly connected with the adaptive frame 3, the frame 3 is mounted on the back surface of the tabletop 4, the bevel edge lug 11e of the upright body 10 is clamped into the bevel edge notch 3a of the frame 3, and the locking wing part 13c is clamped into the locking groove of the frame 3, as shown in an enlarged part in fig. 10.
The disassembly process is as follows:
step one: the spanner 21 is opened from the position where it is attached to the case 11, and the hooks of the fulcrum portions 21a are engaged with the support holes 11b of the front wall 11 a.
Step two: the handle 21d of the wrench 21 is pulled by force along the direction F1 to drive the locking wedge plate 13 to move towards the bottom of the box body 11, so that the locking wing part 13c of the locking wedge plate 13 is separated from the locking groove of the frame 3.
Step three: the upright body 10 is pushed by hand along the direction F2, so that the bevel edge lug 11e can slide out of the bevel edge notch 3a completely, and the upright body 10 can be taken out along the direction F3, so that the upright body can be separated from the frame 3.
The disassembly method does not need additional tools, and can easily complete the disassembly work of the lifting upright post and the frame through the quick disassembly connecting structure of the lifting upright post.
Embodiment two.
Fig. 8 shows another embodiment of the detachable lifting column connection structure of the present invention. The main difference from the first embodiment is that the wrench 21 is supported on the bottom surface of the case 11. Upon application of an upward force to wrench 21, locking wedge plate 13 is pulled out by hinge plate 22. In the first embodiment, the locking wedge plate 13 is "ejected", whereas in the second embodiment, the locking wedge plate 13 is "pulled up".
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and to implement the same, but are not intended to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. Can dismantle connection structure of lift stand, but including electric telescopic stand body (10), its characterized in that: one end of the upright post body (10) is provided with a box body (11) for accommodating a driving motor, the front wall (11 a) of the box body (11) is provided with a locking wedge plate (13), the locking wedge plate (13) is connected to the front wall (11 a) through an elastic piece (12), and the acting force of the elastic piece (12) on the locking wedge plate (13) faces to the direction of the opening part of the box body (11); the locking wedge plate (13) is hinged with one end of the hinge plate (22), the other end of the hinge plate (22) is hinged with the wrench (21), under normal conditions, the wrench (21) is attached to the front wall of the box body (11), when the box is used, the supporting point part (21 a) of the wrench (21) is supported in the supporting hole (11 b) of the front wall (11 a) on the box body (11), the handle part (21 d) of the wrench (21) is pulled, and the locking wedge plate (13) is ejected by the hinge plate (22), so that the locking wedge plate (13) can be driven to move towards the bottom of the box body (11).
2. The connection structure of a detachable lifting column according to claim 1, wherein: the fulcrum portion (21 a) of the wrench (21) is provided with a hook.
3. The connection structure of a detachable lifting column according to claim 1, wherein: the locking wedge plate (13) is provided with a first hinge hole (13 b), and the first hinge hole (13 b) is formed by punching to form a convex part and forming a gap with the locking wedge plate (13).
4. The connection structure of a detachable lifting column according to claim 1, wherein: a plurality of bulges are formed on the wrench (21) in a protruding manner, and each bulge is provided with a second hinge hole (21 b) penetrating through the bulges in the length direction.
5. The connection structure of a detachable lifting column according to claim 1, wherein: a magnet (21 e) attracted with the front wall (11 a) is clamped on the inner wall of the wrench (21).
6. The connection structure of a detachable lifting column according to claim 1, wherein: the wrench (21) is provided with a fixing buckle (21 c), and the fixing buckle (21 c) is detachably connected with a clamping groove (13 a) on the locking wedge plate (13).
7. Can dismantle connection structure of lift stand, but including electric telescopic stand body (10), its characterized in that: one end of the upright post body (10) is provided with a box body (11) for accommodating a driving motor, the front wall (11 a) of the box body (11) is provided with a locking wedge plate (13), the locking wedge plate (13) is connected to the front wall (11 a) through an elastic piece (12), and the acting force of the elastic piece (12) on the locking wedge plate (13) faces to the direction of the opening part of the box body (11); the locking wedge plate (13) is hinged with one end of the hinge plate (22), the other end of the hinge plate (22) is hinged with the wrench (21), under normal conditions, the wrench (21) is attached to the front wall of the box body (11), when the box is used, the supporting point part (21 a) of the wrench (21) is supported on the bottom surface (11 d) of the box body (11), the handle part (21 d) of the wrench (21) is pulled, and the locking wedge plate (13) is pulled out by the hinge plate (22), so that the locking wedge plate (13) can be driven to move towards the bottom direction of the box body (11).
8. A method of disassembly, characterized by: mounting the connection structure of the detachable lifting stand according to any one of claims 1 to 6 in an adapted frame, comprising the following specific steps:
step one: opening the wrench (21), and clamping a clamping hook of a supporting point part (21 a) into the supporting hole (11 b);
step two: the handle part (21 d) of the wrench (21) is pulled by force to drive the locking wedge plate (13) to move towards the bottom of the box body (11), so that the locking wing part (13 c) of the locking wedge plate (13) is separated from the locking groove of the frame (3);
step three: the upright post body (10) is pushed by hands to separate from the frame (3) so as to complete the disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310739503.XA CN116480671B (en) | 2023-06-21 | 2023-06-21 | Connection structure of detachable lifting stand column and detachment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310739503.XA CN116480671B (en) | 2023-06-21 | 2023-06-21 | Connection structure of detachable lifting stand column and detachment method |
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| Publication Number | Publication Date |
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| CN116480671A CN116480671A (en) | 2023-07-25 |
| CN116480671B true CN116480671B (en) | 2023-09-12 |
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| CN202310739503.XA Active CN116480671B (en) | 2023-06-21 | 2023-06-21 | Connection structure of detachable lifting stand column and detachment method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117881134B (en) * | 2024-03-11 | 2024-05-24 | 常州市凯迪电器股份有限公司 | Quick assembly disassembly structure and electric table of electric unit |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM566017U (en) * | 2018-05-18 | 2018-09-01 | 主興金屬有限公司 | Lift table height adjustment control structure improvement |
| KR101973006B1 (en) * | 2018-11-23 | 2019-04-29 | (주)코아스 | Furniture |
| CN209324153U (en) * | 2018-08-21 | 2019-08-30 | 青岛裕丰汉唐木业有限公司 | A kind of unlatching refrigerator door handle |
| CN110558880A (en) * | 2018-11-19 | 2019-12-13 | 晋江一岂科技有限公司 | Locking device for shelf and shower rod |
| CN112021776A (en) * | 2020-09-21 | 2020-12-04 | 乐歌人体工学科技股份有限公司 | Electric lifting table |
| CN112971341A (en) * | 2019-12-12 | 2021-06-18 | 苏世博（南京）减振系统有限公司 | Angle adjusting and locking device for turnover plate |
| CN114931276A (en) * | 2022-07-26 | 2022-08-23 | 常州市凯迪电器股份有限公司 | Ready-package table frame connection structure |
| CN217565255U (en) * | 2022-03-01 | 2022-10-14 | 浙江捷昌线性驱动科技股份有限公司 | Electric lifting table |
| CN217658632U (en) * | 2022-03-25 | 2022-10-28 | 乐歌人体工学科技股份有限公司 | Plate turnover |
| CN115681274A (en) * | 2022-12-30 | 2023-02-03 | 常州市凯迪电器股份有限公司 | Quick assembly type table frame connecting structure and electric lifting table |
| CN218898735U (en) * | 2022-10-27 | 2023-04-25 | 常州市双爱家私股份有限公司 | Lifting table easy to operate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20162440A1 (en) * | 2016-04-08 | 2017-10-08 | Tecno Spa | JOINT ASSEMBLY FOR FURNISHING ELEMENT AND DECORATIVE ELEMENT |
-
2023
- 2023-06-21 CN CN202310739503.XA patent/CN116480671B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM566017U (en) * | 2018-05-18 | 2018-09-01 | 主興金屬有限公司 | Lift table height adjustment control structure improvement |
| CN209324153U (en) * | 2018-08-21 | 2019-08-30 | 青岛裕丰汉唐木业有限公司 | A kind of unlatching refrigerator door handle |
| CN110558880A (en) * | 2018-11-19 | 2019-12-13 | 晋江一岂科技有限公司 | Locking device for shelf and shower rod |
| KR101973006B1 (en) * | 2018-11-23 | 2019-04-29 | (주)코아스 | Furniture |
| CN112971341A (en) * | 2019-12-12 | 2021-06-18 | 苏世博（南京）减振系统有限公司 | Angle adjusting and locking device for turnover plate |
| CN112021776A (en) * | 2020-09-21 | 2020-12-04 | 乐歌人体工学科技股份有限公司 | Electric lifting table |
| CN217565255U (en) * | 2022-03-01 | 2022-10-14 | 浙江捷昌线性驱动科技股份有限公司 | Electric lifting table |
| CN217658632U (en) * | 2022-03-25 | 2022-10-28 | 乐歌人体工学科技股份有限公司 | Plate turnover |
| CN114931276A (en) * | 2022-07-26 | 2022-08-23 | 常州市凯迪电器股份有限公司 | Ready-package table frame connection structure |
| CN218898735U (en) * | 2022-10-27 | 2023-04-25 | 常州市双爱家私股份有限公司 | Lifting table easy to operate |
| CN115681274A (en) * | 2022-12-30 | 2023-02-03 | 常州市凯迪电器股份有限公司 | Quick assembly type table frame connecting structure and electric lifting table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116480671A (en) | 2023-07-25 |
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