CN110919783A - Multifunctional workbench - Google Patents
Multifunctional workbench Download PDFInfo
- Publication number
- CN110919783A CN110919783A CN201911317901.2A CN201911317901A CN110919783A CN 110919783 A CN110919783 A CN 110919783A CN 201911317901 A CN201911317901 A CN 201911317901A CN 110919783 A CN110919783 A CN 110919783A
- Authority
- CN
- China
- Prior art keywords
- hinge
- roller
- piece
- hinged
- brake
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001429 stepping effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Ladders (AREA)
Abstract
The invention relates to a multifunctional workbench which comprises a table board and a vertical frame, wherein the lower end of the vertical frame is provided with a roller and a standing foot; the brake mechanism comprises a horizontal support piece, a hinge seat is fixed on the horizontal support piece, a first hinge part is arranged at the upper part of the hinge seat, and a second hinge part is arranged at the lower part of the hinge seat; the first hinge pivotally connects a brake swing member with a center of articulation located at an upper portion of the brake swing member, the upper middle portion of the brake swing member having a relatively raised trigger member. The invention has the functions of the oblique cutting saw bracket, the bench saw frame and the workbench; the worktable is used as a structural foundation, the table top is additionally provided with connecting holes so as to fix the oblique cutting saw and the table saw, and the two sides of the table top are additionally provided with telescopic rods and T-shaped supports so as to realize the function of supporting timber; the lower end of the stand is provided with a roller, a standing leg and a braking mechanism, so that the whole workbench can move flexibly and brake at any time.
Description
Technical Field
The invention belongs to woodworking machinery, and particularly relates to a multifunctional workbench which can be used as a miter saw bracket, a table saw bracket or a workbench.
Background
The woodworking needs to be assisted by a workbench to complete the operation, and if various different processing tools are involved in the operation process, various different auxiliary devices are required to be equipped. The common oblique cutting saw support, the common bench saw frame, the common workbench and the like are single-function equipment, and the same equipment cannot finish woodworking operations of a plurality of different procedures. During woodworking, a working place needs to be transferred sometimes, common oblique-cutting saw supports, table saw frames and working tables generally need to be folded to be convenient for transferring, and the transfer is difficult to complete when woodworking tools are installed on the supports.
Disclosure of Invention
The invention mainly aims at the problems and provides a multifunctional workbench which has the functions of a miter saw bracket, a bench saw frame and a workbench; the worktable is used as a structural foundation, the table top is additionally provided with connecting holes so as to fix the oblique cutting saw and the table saw, and the two sides of the table top are additionally provided with telescopic rods and T-shaped supports so as to realize the function of supporting timber; the lower end of the vertical frame is provided with a roller, a standing leg and a braking mechanism, so that the whole workbench can move flexibly and brake at any time; even if the working table is provided with machines, the machines can be conveniently transferred; the braking operation is completed by the stepping action of the foot, which is convenient and fast.
The technical problem of the invention is implemented by the following technical scheme: a multifunctional workbench comprises a table top and a vertical frame for supporting the table top, wherein the lower end of the vertical frame is provided with a roller and a standing foot, the roller and the standing foot are arranged on two opposite sides, and the bottom ends of the roller and the standing foot are arranged on the same horizontal plane.
The brake mechanism comprises a horizontal support piece connected to the lower end of the vertical frame, a hinge seat is fixed on the horizontal support piece and extends upwards in an inclined mode relative to the horizontal support piece, a first hinge portion is arranged on the upper portion of the hinge seat, a second hinge portion is arranged on the lower portion of the hinge seat and located above the horizontal support piece in an inclined mode, and the first hinge portion is located above the second hinge portion in an inclined mode.
The first hinge pivotally connects a brake swing member with a center of articulation located at an upper portion of the brake swing member, the upper middle portion of the brake swing member having a relatively raised trigger member.
A universal roller is arranged obliquely below the brake swing part, a wheel frame of the universal roller is connected to a horizontal swinging piece, and the middle part of the swinging piece is hinged to the second hinged part.
Then when the braking goods of furniture for display rather than for articulated seat anticlockwise upset to slope, at this moment, the upper end of braking goods of furniture for display rather than the lower extreme upwards lift, the trigger piece of braking goods of furniture for display rather than the below is contradicted and the drive is swayed piece clockwise upset to make universal gyro wheel upwards promote.
Then when the braking goods of furniture for display rather than for hinge seat clockwise upset to the slope, at this moment, the upper end of braking goods of furniture for display rather than the lower extreme whereabouts, the trigger piece of braking goods of furniture for display rather than the below sways the piece and contradicts and drive and sway the piece anticlockwise upset to the level to make universal gyro wheel descend, and the bottom surface of universal gyro wheel is less than the bottom surface of standing the foot.
Preferably, the braking swing part is a plate, two sides of the middle upper part of the plate are provided with vertically extending raised triggering convex plates, each triggering convex plate is provided with a first hinge hole, a pin shaft is connected in each first hinge hole, two ends of each pin shaft are respectively sleeved with a triggering rotating wheel, and each triggering rotating wheel is positioned on the inner side of each triggering convex plate; the trigger rotating wheel can be abutted against the swinging piece below the trigger rotating wheel.
Preferably, the trigger convex plate is further provided with a second hinge hole, and the second hinge hole is positioned above the first hinge hole or obliquely above the first hinge hole; the trigger convex plate is rotatably hinged with the first hinge part of the hinge seat through the second hinge hole.
Preferably, the hinge seat comprises two parallel hinge plates, the hinge plates are in a strip shape and extend obliquely upwards relative to the horizontal support; the braking swing part is arranged between the two hinged plates, and the triggering convex plates on the two sides of the braking swing part are correspondingly hinged to the hinged plates.
Preferably, the vertical frame is a rectangular frame and comprises four vertical upright columns, and cross rods are connected between the lower ends of the adjacent upright columns; wherein, the two cross bars which are opposite are respectively provided with a roller which is close to the end part of the cross bar; two standing legs are symmetrically fixed below the other cross bar far away from the roller; during normal operation, the standing foot contacts the ground to block the rolling trend of the roller, and the workbench is prevented from moving and shaking.
Preferably, the braking mechanism is located between the two standing legs, and the cross bar is a horizontal supporting piece of the braking mechanism.
Preferably, the table surface is square, the table surface is fixedly connected to the upper end of the upright post, and a plurality of hollow connecting holes which are arranged in a matrix mode are formed in the table surface so as to fix the oblique-cutting saw and the table saw.
Preferably, two opposite sides below the table top are respectively and fixedly connected with a horizontally through support shaft sleeve, the central axes of the two support shaft sleeves are positioned on the same straight line, each support shaft sleeve is sleeved with a horizontal telescopic rod, and the support shaft sleeve is provided with a telescopic positioning piece for adjusting the telescopic amplitude; the outer end part of the telescopic rod is connected with a T-shaped roller frame. When the telescopic rod is completely retracted and the T-shaped roller frame is lowered to the lowest position, the telescopic rod is used as a workbench.
Preferably, the baffle is connected between the upper ends of the four upright columns and the upper ends of the adjacent upright columns, wherein the baffle vertically opposite to the telescopic rod is provided with a through hole, and the telescopic rod is inserted in the through hole.
Preferably, a horizontal storage plate is arranged in the middle of the stand and can be used for placing temporary tools.
In summary, compared with the prior art, the invention has the following advantages:
the invention has the functions of the oblique cutting saw bracket, the bench saw frame and the workbench; the invention takes the workbench as a structural foundation, the table board is additionally provided with the connecting hole so as to fix the oblique cutting saw and the table saw, and the two sides of the table board are additionally provided with the telescopic rods and the T-shaped supports, so that the function of supporting wood is realized; the lower end of the vertical frame is provided with the roller, the standing leg and the braking mechanism, so that the whole workbench can move flexibly and brake at any time, and the workbench can be transferred conveniently even if machines and tools are installed on the workbench.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the braking mechanism of the present invention;
fig. 4 is a cross-sectional view of the braking mechanism of the present invention.
The reference numbers in the figures are: 1. a table top; 11. connecting holes; 12. a support sleeve; 13. a telescopic rod; 14. a telescopic positioning piece; 15. a T-shaped roller frame; 16. a baffle plate; 17. a through hole; 2. erecting a frame; 21. a roller; 22. standing; 23. a column; 24. a cross bar; 25. a storage plate; 3. a brake mechanism; 30. a hinged seat; 31. a first hinge portion; 32. a second hinge portion; 4. a braking rocker; 41. triggering the convex plate; 42. triggering the rotating wheel; 5. a universal roller; 51. a rocking member.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example 1:
as shown in fig. 1, 2, 3 and 4, a multifunctional workbench comprises a table top 1 and a stand 2; the vertical frame 2 is a cuboid frame and comprises four vertical upright posts 23, and the table board 1 is fixed at the upper ends of the four upright posts 23; the table board 1 is square, and hundreds of hollow connecting holes 11 which are arranged in a matrix are arranged on the table board 1.
The lower portion of the table board 1 and two opposite sides of the position are respectively fixedly connected with a horizontally-through supporting shaft sleeve 12, the central axes of the two supporting shaft sleeves 12 are positioned on the same straight line, each supporting shaft sleeve 12 is internally sleeved with a horizontal telescopic rod 13, a positioning hole is formed in each supporting shaft sleeve 12, a telescopic positioning part 14 used for adjusting the telescopic range is connected in each positioning hole, the telescopic positioning part 14 can generally adopt structural parts such as a rotary stud, the inner end of the rotary stud can be abutted against the side wall of the telescopic rod 13, and a knob is fixed at the outer end of the rotary stud.
The outer end part of each telescopic rod 13 is provided with a vertically-through shaft sleeve, a T-shaped roller frame 15 is connected in the shaft sleeve, the side wall of the shaft sleeve is provided with a positioning hole, and adjusting fasteners such as a stud and the like are connected in the positioning hole, so that the T-shaped roller frame 15 can be adjusted in a lifting way; the T-shaped roller frame 15 is formed by connecting a vertical rod piece and a horizontal roller piece.
The baffle 16 is connected between the upper ends of the four upright posts 23 and the adjacent upright posts 23, wherein the baffle 16 vertically opposite to the telescopic rod 13 is provided with a through hole 17, and the telescopic rod 13 horizontally penetrates through the through hole 17.
The middle part of the vertical frame 2 is provided with a horizontal object placing plate 25, specifically, the middle part of the upright column 23 is fixed with a group of parallel crosspieces with opposite positions, and the object placing plate 25 is lapped on the crosspieces and is fixed by fasteners such as screws or bolts and nuts.
The cross bars 24 are connected between the lower ends of the vertical frames 2 and the lower ends of the adjacent vertical columns 23; the two cross bars 24 opposite to each other are respectively connected with a roller 21, specifically, a hollow installation groove is formed in the position, close to the end, of each cross bar 24, the roller 21 is installed in the installation groove, and the lower part of each roller 21 is positioned below the cross bar 24; two standing feet 22 are symmetrically fixed below a cross bar 24 far away from the roller 21, the standing feet 22 are close to the end part of the cross bar 24, the standing feet 22 comprise vertical short bars, and cylindrical backing plates are fixed at the lower ends of the short bars.
A braking mechanism 5 is arranged between the two standing legs 22, specifically, a hinge seat 30 is fixed in the middle of the corresponding cross bar 24, the hinge seat 30 mainly comprises two parallel hinge plates which are in a strip shape and extend upwards in an inclined way relative to the cross bar 24; a group of hinge holes are symmetrically arranged at the upper parts of the two hinge plates, the hinge holes are internally connected with a rotating shaft, and the hinge holes and the rotating shaft are used as a first hinge part 31; a group of hinge holes are symmetrically arranged at the lower parts of the two hinge plates, the hinge holes are internally connected with a rotating shaft, and the hinge holes and the rotating shaft are used as second hinge parts 32; the second hinge portion 32 is located obliquely above the crossbar 24, and the first hinge portion 31 is located obliquely above the second hinge portion 32.
The first hinge portion 31 is rotatably hinged with a braking swing portion 4, specifically, the braking swing portion 4 is a plate, two sides of the middle upper portion of the plate are provided with vertically extending convex triggering convex plates 41, the end portions of the triggering convex plates 41 are arc-shaped, the triggering convex plates 41 are provided with two hinge holes, a pin shaft is connected in the first hinge hole positioned below the triggering convex plates, two ends of the pin shaft are respectively sleeved with a triggering rotating wheel 42, and the triggering rotating wheel 42 is positioned on the inner side of the triggering convex plates 41; wherein the second hinge hole located at the upper side is correspondingly hinged to the first hinge part 31 of the hinge base 30.
The universal roller 5 is arranged below the brake rocker 4, the wheel carrier of the universal roller 5 is connected to a horizontal swing piece 51, the middle part of the swing piece 51 is provided with a plate part with a shaft hole extending vertically downwards, and the middle part of the swing piece 51 is hinged to the second hinge part 32 of the hinge seat 30.
As shown in fig. 4, when the braking swing part 4 is turned to incline counterclockwise relative to the hinge base 30 by an external force (a foot operation), the triggering wheel 42 of the braking swing part 51 interferes with the swinging part 51 below the triggering wheel and drives the swinging part 51 to turn clockwise, so that the universal roller 5 is lifted upwards and separated from the ground; at this time, the table is braked.
When the braking swing part 4 is turned clockwise to incline relative to the hinge base 30 under the action of external force (pedaling action), the triggering rotating wheel 42 of the braking swing part 51 is abutted against the swinging part 51 below the triggering rotating wheel and drives the swinging part 51 to turn anticlockwise to be horizontal, so that the universal roller 5 is lowered to be abutted against the ground, and the bottom surface of the universal roller 5 is lower than the bottom surfaces of the two standing feet 22; at this time, the table can be flexibly moved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. A multifunctional workbench comprises a table top (1) and a vertical frame (2) for supporting the table top, wherein the lower end of the vertical frame is provided with a roller (21) and a standing foot (22), the roller and the standing foot are positioned at two opposite sides, and the bottom ends of the roller and the standing foot are positioned at the same horizontal plane, and the multifunctional workbench is characterized in that a brake mechanism (3) is arranged at one side of the lower end of the vertical frame, which is provided with the standing foot;
the brake mechanism comprises a horizontal support part connected to the lower end of the vertical frame, a hinge seat (30) is fixed on the horizontal support part and extends upwards in an inclined mode relative to the horizontal support part, a first hinge part (31) is arranged at the upper part of the hinge seat, a second hinge part (32) is arranged at the lower part of the hinge seat, the second hinge part is located obliquely above the horizontal support part, and the first hinge part is located obliquely above the second hinge part;
the first hinge part is rotationally hinged with a braking swing part (4), the hinge center is positioned at the upper part of the braking swing part, and the middle upper part of the braking swing part is provided with a trigger piece which is relatively convex;
a universal roller (5) is arranged obliquely below the brake swing part, a wheel frame of the universal roller is connected with a horizontal swinging piece (51), and the middle part of the swinging piece is hinged with the second hinged part;
when the brake swing piece is turned to incline in a counterclockwise way relative to the hinge seat, the trigger piece of the brake swing piece is abutted against the swing piece below the trigger piece and drives the swing piece to turn clockwise, so that the universal roller is lifted upwards;
when the braking swing part is turned clockwise to incline relative to the hinged seat, the triggering part of the braking swing part is abutted against the swinging part below the braking swing part and drives the swinging part to turn anticlockwise to be horizontal, so that the universal roller descends, and the bottom surface of the universal roller is lower than that of the standing foot.
2. The multifunctional workbench according to claim 1, wherein the braking swing part is a plate, two sides of the middle upper part of the plate are provided with vertically extending raised triggering convex plates (41), each triggering convex plate is provided with a first hinge hole, a pin shaft is connected in each first hinge hole, two ends of each pin shaft are respectively sleeved with a triggering rotating wheel (42), and each triggering rotating wheel is positioned at the inner side of each triggering convex plate; the trigger rotating wheel can be abutted against the swinging piece below the trigger rotating wheel.
3. The multifunctional workbench according to claim 2, wherein a second hinge hole is further provided on the trigger convex plate, and the second hinge hole is located above or obliquely above the first hinge hole; the trigger convex plate is rotatably hinged with the first hinge part of the hinge seat through the second hinge hole.
4. A multi-function workstation as claimed in claim 3 wherein said hinge mount comprises two parallel hinged panels in the form of slats extending obliquely upwardly relative to the horizontal support member; the braking swing part is arranged between the two hinged plates, and the triggering convex plates on the two sides of the braking swing part are correspondingly hinged to the hinged plates.
5. The multifunctional workbench according to claim 4, wherein the stands are provided as rectangular parallelepiped frames comprising four vertical uprights (23), with cross bars (24) connected between the lower ends of adjacent uprights; wherein, the two cross bars which are opposite are respectively provided with a roller which is close to the end part of the cross bar; two standing legs are symmetrically fixed below the other cross bar far away from the roller.
6. A multi-function workstation as claimed in claim 5 wherein the brake mechanism is located between the two legs, the cross bar being the horizontal support for the brake mechanism.
7. The multifunctional workbench according to claim 1, wherein the workbench is square, the workbench is fixedly connected to the upper end of the upright post, and the workbench is provided with a plurality of hollow connecting holes (11) arranged in a matrix.
8. The multifunctional workbench according to claim 7, wherein two opposite sides below the table top are respectively and fixedly connected with a horizontally through support shaft sleeve (12), the central axes of the two support shaft sleeves are in the same straight line, each support shaft sleeve is sleeved with a horizontal telescopic rod (13), and the support shaft sleeve is provided with a telescopic positioning piece (14) for adjusting the telescopic amplitude; the outer end part of the telescopic rod is connected with a T-shaped roller frame (15).
9. The multifunctional workbench according to claim 8, wherein the four upright posts are connected with a baffle (16) between the upper ends of the adjacent upright posts, wherein the baffle vertically opposite to the telescopic rod is provided with a through hole (17), and the telescopic rod is inserted into the through hole.
10. Multifunctional workbench according to claim 5, characterized in that a horizontal shelf (25) is provided in the middle of the uprights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317901.2A CN110919783A (en) | 2019-12-19 | 2019-12-19 | Multifunctional workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911317901.2A CN110919783A (en) | 2019-12-19 | 2019-12-19 | Multifunctional workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110919783A true CN110919783A (en) | 2020-03-27 |
Family
ID=69863236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911317901.2A Pending CN110919783A (en) | 2019-12-19 | 2019-12-19 | Multifunctional workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110919783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU227551U1 (en) * | 2024-05-23 | 2024-07-24 | Общество с ограниченной ответственностью "ТАТ ДОМ" | Trimming unit integrated into the milling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150108418A1 (en) * | 2013-10-18 | 2015-04-23 | Chin-Chin Chang | Leg lifting mechanism for table saw |
| CN204749742U (en) * | 2015-05-29 | 2015-11-11 | 刘刚 | Castor |
| CN108582268A (en) * | 2018-04-01 | 2018-09-28 | 金华市亚虎工具有限公司 | A kind of twofold multifunctional workstation |
| CN208530171U (en) * | 2018-08-13 | 2019-02-22 | 陈迎春 | A kind of universal wheel with lifting device |
| CN109397385A (en) * | 2018-12-07 | 2019-03-01 | 金华市亚虎工具有限公司 | A kind of diagonal cutting saw falsework |
| CN211682598U (en) * | 2019-12-19 | 2020-10-16 | 金华市亚虎工具有限公司 | Multifunctional working table |
-
2019
- 2019-12-19 CN CN201911317901.2A patent/CN110919783A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150108418A1 (en) * | 2013-10-18 | 2015-04-23 | Chin-Chin Chang | Leg lifting mechanism for table saw |
| CN204749742U (en) * | 2015-05-29 | 2015-11-11 | 刘刚 | Castor |
| CN108582268A (en) * | 2018-04-01 | 2018-09-28 | 金华市亚虎工具有限公司 | A kind of twofold multifunctional workstation |
| CN208530171U (en) * | 2018-08-13 | 2019-02-22 | 陈迎春 | A kind of universal wheel with lifting device |
| CN109397385A (en) * | 2018-12-07 | 2019-03-01 | 金华市亚虎工具有限公司 | A kind of diagonal cutting saw falsework |
| CN211682598U (en) * | 2019-12-19 | 2020-10-16 | 金华市亚虎工具有限公司 | Multifunctional working table |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU227551U1 (en) * | 2024-05-23 | 2024-07-24 | Общество с ограниченной ответственностью "ТАТ ДОМ" | Trimming unit integrated into the milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112917140A (en) | Elevator L board installation device | |
| CN211682598U (en) | Multifunctional working table | |
| CN215993254U (en) | Stereoscopic warehouse with adjustable height | |
| CN213605586U (en) | Goods shelf with angle-adjustable goods shelf board | |
| CN110919783A (en) | Multifunctional workbench | |
| US7878129B2 (en) | Swing-out workbench extension apparatus | |
| CN212476029U (en) | Lift convenient to adjust | |
| CN220994392U (en) | Workpiece machining moving platform | |
| KR200351620Y1 (en) | Height adjusting type worktable | |
| CN219649848U (en) | Three-dimensional flexible casting platform device | |
| CN220699899U (en) | Folding saw horse that steady supported | |
| CN210677219U (en) | Movable tapping machine | |
| CN220116176U (en) | Elevator base | |
| CN215359260U (en) | Square bar receiving device | |
| CN213949409U (en) | Container assembling goods shelf | |
| CN115419363B (en) | Box ladder combined height-adjustable working ladder and use method thereof | |
| CN219077758U (en) | Solid wood tray capable of being stacked and positioned | |
| CN220638292U (en) | Glue pressing device for furniture manufacturing | |
| CN213449397U (en) | Single-mast lifting platform | |
| CN220637852U (en) | Part dismounting tool | |
| CN220297038U (en) | Integrated foldable workbench | |
| CN221680739U (en) | Lifting platform convenient to transport | |
| CN221616490U (en) | Expansion type table | |
| CN219699399U (en) | Height-adjustable laminate type goods shelf | |
| CN218365713U (en) | Portable roof bar planting drilling bracket |
Legal Events
| 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 |