CN215125356U - Desk with automatically turnable desk plate - Google Patents
Desk with automatically turnable desk plate Download PDFInfo
- Publication number
- CN215125356U CN215125356U CN202120855479.2U CN202120855479U CN215125356U CN 215125356 U CN215125356 U CN 215125356U CN 202120855479 U CN202120855479 U CN 202120855479U CN 215125356 U CN215125356 U CN 215125356U
- Authority
- CN
- China
- Prior art keywords
- desk
- rod
- support
- frame
- drive
- 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.)
- Active
Links
Images
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a desk that table can overturn automatically belongs to the desk field, improves the stability after the table upset, solves the low angle upset of table and needs more powerful problem, the utility model discloses a desk that table can overturn automatically, install including table frame and articulated table on the table frame, be equipped with drive arrangement on the table frame and by the driving medium of drive arrangement drive action, push rod and motion pole are connected to the driving medium, push rod one end with the driving medium is articulated, the other end with the table is articulated in order to promote the table is relative the table frame upset, still be equipped with on the table frame by the bracing piece of motion pole drive action is used for supporting the table.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a desk field especially relates to desk that table can overturn automatically.
[ background of the invention ]
At present, the desk plates of some desks have the function of automatic turning, so that users can use the desks conveniently. Different users use, different occasions use, require also different to the flip angle of table, and the desk that can overturn automatically of current table, the angle of its table upset is less, and the table rocks easily because stability is not enough, and is inconvenient to write, and when the table was in less flip angle or when initial state drive table upset, the motor needed great power could drive the table simultaneously.
[ Utility model ] content
The utility model aims to solve the technical problem that overcome prior art not enough and propose the desk that the table can overturn automatically, improve the stability after the table upset, solve the low angle upset of table and need more powerful problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
desk that table can overturn automatically, install including table frame and articulated table on the table frame, be equipped with drive arrangement on the table frame and by the driving medium of drive arrangement drive action, push rod and motion pole are connected to the driving medium, push rod one end with the driving medium is articulated, the other end with the table is articulated in order to promote the table is relative the table frame upset, still be equipped with on the table frame by the bracing piece of motion pole drive action is used for supporting the table.
On the basis of the scheme, the table frame is provided with the reversing base, and the reversing base is provided with the jack for installing the supporting rod and used for guiding the supporting rod to move.
On the basis of the scheme, the reversing base is further provided with a channel, and the moving rod is provided with a fixed end connected with the transmission piece and a driving end which is positioned in the channel and is in transmission fit with the supporting rod.
On the basis of the scheme, the jack is communicated with the channel, and the driving end and the supporting rod are in inclined surface matching transmission when the moving rod drives the supporting rod to move.
On the basis of the scheme, the upper end of the driving end protrudes upwards to form a boss, and two side faces of the boss in the moving direction of the moving rod are inclined planes.
On the basis of the scheme, the moving rod is matched with the supporting rod through a gear assembly, and racks are arranged on the moving rod and the supporting rod.
On the basis of the scheme, a supporting piece is arranged on the lower surface of the table plate, a supporting pin is arranged on the supporting piece, and the push rod is in running fit with the supporting pin.
On the basis of the scheme, the support rod is abutted against the support pin to support the table plate.
On the basis of the scheme, the driving device comprises a driver and a screw rod, and the transmission piece is installed on the screw rod.
On the basis of the scheme, the table frame defines a containing cavity, and the driving device, the transmission part, the push rod, the moving rod and the supporting rod are arranged in the containing cavity.
The utility model has the advantages that:
the utility model discloses a desk with a desk board capable of automatically turning, a component capable of pushing the desk board to turn is arranged on a desk frame, the power required by the desk board to turn is provided by a driving device, the power acts on the desk board by a push rod to realize turning, compared with the prior art, the desk frame is also provided with a support rod and a moving rod driven by the driving device to act, the moving rod can drive the support rod to act to support the desk board, the moving rod, the support rod and the push rod form a triangular structure, the stability of the desk board can be improved by supporting the desk board by the structure, when the desk board is in a low angle (the included angle between the desk board and the desk frame) or in an initial state (the included angle between the desk board and the desk frame is zero), the support rod supports the desk board, the power required by the driving device to drive the desk board to turn can be reduced, thereby avoiding the phenomenon that the desk board can not turn due to insufficient power, meanwhile, when the table plate is at a low angle, the stability of the table plate is greatly improved, the conditions of shaking and jittering cannot occur, and the use experience of a user is improved; the push rod and the motion rod are connected to the transmission piece, so that the push rod and the motion rod can move synchronously, the support rod can move synchronously with the table board, and the support rod can keep supporting effect on the table board when the table board is at a low angle.
Furthermore, a reversing base is arranged on the table frame, and jacks for mounting the supporting rods are arranged on the reversing base and used for guiding the supporting rods to move. The reversing base is used for transmitting the power of the motion rod to the supporting rod, the power is converted into power which acts on the supporting rod to move towards the table plate, the moving direction of the supporting rod is limited by the insertion holes, and the supporting rod is radially limited, so that the stability of the table plate in a low-angle state is guaranteed.
Furthermore, a channel is further arranged on the reversing base, and the moving rod is provided with a fixed end connected with the transmission piece and a driving end which is positioned in the channel and is in transmission fit with the supporting rod. The transmission part drives the whole motion rod to act by pushing the fixed end, and the driving end is inserted into the channel, so that the reversing base can limit the moving direction of the motion rod, and the stable matching between the motion rod and the supporting rod is ensured.
Furthermore, the jack is communicated with the channel, and the driving end and the supporting rod are in inclined surface matching transmission when the moving rod drives the supporting rod to act. The bracing piece can enter into the passageway through the jack and contact with the drive end of motion bar, and the motion bar can move along the passageway under the drive of driving medium, through the inclined plane cooperation transmission with the bracing piece, alright remove along the jack with promoting the bracing piece to support the table.
Furthermore, the upper end of the driving end protrudes upwards to form a boss, and two side faces of the boss in the moving direction of the moving rod are inclined planes. The boss can also be in inclined plane matching transmission with the support rod, when the table board is overturned to a certain angle, the support rod cannot continuously support the table board, the support rod can gradually return to the jack along the other side surface of the boss and abut against the upper end surface of the motion rod along with the continuous movement of the motion rod, when the table board is separated from the support rod, the support rod is easy to fall off from the reversing base due to lack of external force, and the limiting capacity of the reversing base on the support rod is enhanced after the support rod returns; in addition, the arrangement of the lug boss can also increase the stroke of the supporting rod so as to ensure the stability of the table board.
Furthermore, the motion rod is matched with the support rod through a gear assembly, and racks are arranged on the motion rod and the support rod. The gear assembly can be driven to move through the meshing transmission of the rack and the gear assembly when the moving rod moves, the gear assembly can drive the supporting rod to move through the meshing transmission of the rack on the supporting rod, the gear assembly has better transmission performance, the gear assembly can be driven to move without large power, the gear assembly can be matched with the moving rod and the supporting rod simultaneously, and when the desk is static, the supporting rod can be kept stable to avoid shaking and shaking of the desk plate.
Furthermore, a support piece is arranged on the lower surface of the table plate, a support pin is arranged on the support piece, and the push rod is in rotating fit with the support pin. If the push rod is direct articulated with the body of table, then still need set up the recess that can hold the push rod tip at the lower surface of table, still can influence the intensity of table, can avoid through setting up support piece, make things convenient for the design of table simultaneously.
Further, the support rod supports the table plate against the support pin. The supporting pin also can overturn along with the upset of table, can change with the contact surface of bracing piece, and the surface of supporting pin be the arc, and less with wearing and tearing between the bracing piece to can produce great noise because of the friction between avoiding table upset in-process bracing piece and the supporting pin, influence user experience.
Further, the driving device comprises a driver and a screw rod, and the transmission piece is installed on the screw rod. The transmission piece is in threaded fit with the screw rod, and the transmission piece cannot move along the screw rod after the screw rod stops rotating, so that the table plate and the table frame can be prevented from being covered in the using process; meanwhile, the screw rod also limits the transmission direction of the transmission part so as to facilitate transmission.
Furthermore, the table frame defines a containing cavity, and the driving device, the transmission part, the push rod, the moving rod and the support rod are all arranged in the containing cavity. The desk frame can prevent partial dust from entering the accommodating cavity, and partial components can be hidden inside the accommodating cavity without affecting the overall appearance of the desk.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention will be further explained with reference to the drawings:
fig. 1 is a schematic structural view of a desk in an initial state according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic structural view of a desk according to an embodiment of the present invention when the desk board is turned over;
FIG. 4 is a schematic view of the engagement of the gear assembly, the motion bar and the support bar according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a desk according to an embodiment of the present invention.
Reference numerals:
the table frame 100, the table plate 110, the supporting member 111, the supporting pin 112, and the cavity 120;
a transmission member 200, a driver 210 and a screw rod 220;
the push rod 300, the moving rod 310, the fixed end 311, the driving end 312, the boss 313, the support rod 320, the rack 330 and the gear 340;
a commutating base 400, a receptacle 410, a channel 420.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1, 2, 3 and 5, an embodiment of the present invention provides a desk with a desk top capable of automatically turning, including a desk frame 100 and a desk top 110 hinged to the desk frame 100, the desk frame 100 is provided with a driving device and a transmission member 200 driven by the driving device to act, the transmission member 200 is connected to a push rod 300 and a moving rod 310, one end of the push rod 300 is hinged to the transmission member 200, the other end of the push rod is hinged to the desk top 110 to push the desk top 110 to turn over relative to the desk frame 100, and the desk frame 100 is further provided with a support rod 320 driven by the moving rod 310 to act for supporting the desk top 110.
The utility model discloses a desk with a desk plate 110 capable of automatically turning, a component capable of pushing the desk plate 110 to turn is arranged on a desk frame 100, power required by the desk plate 110 is provided by a driving device, the power is acted on the desk plate 110 by a push rod 300 to realize turning, compared with the prior art, a support rod 320 and a motion rod 310 driven by the driving device to act are also arranged on the desk frame 100, the motion rod 310 can drive the support rod 320 to act to support the desk plate 110, the motion rod 310, the support rod 320 and the push rod 300 form a triangular structure, the structure is used to support the desk plate 110, the stability of the desk plate 110 can be improved, when the desk plate 110 is at a low angle (an included angle between the desk plate 110 and the desk frame 100) or at an initial state (an included angle between the desk plate 110 and the desk frame 100 is zero), the support of the support rod 320 on the desk plate 110 is provided, the power required by the driving device to drive the desk plate 110 to turn can be reduced, therefore, the phenomenon that the table board 110 cannot be turned over due to insufficient power is avoided, meanwhile, when the table board 110 is at a low angle, the stability of the table board 110 is greatly improved, the conditions of shaking and shaking cannot occur, and the use experience of a user is improved; the push rod 300 and the moving rod 310 are connected to the driving member 200, so that the push rod 300 and the moving rod 310 can move synchronously, and thus the supporting rod 320 can also move synchronously with the table top 110, so as to ensure that the supporting rod 320 can maintain a supporting effect on the table top 110 when the table top 110 is at a low angle.
In the process of overturning the table top 110, the distance between the lower end surface of the table top 110 and the table frame 100 is continuously increased, the support rod 320 needs to support the table top 110 in the process of overturning the table top 110, the moving direction of the support rod needs to be limited, the table frame 100 is provided with the reversing base 400, and the reversing base 400 is used for transmitting the power of the motion rod 310 to the support rod 320 and converting the power into the power which acts on the support rod 320 and moves towards the table top 110. The moving rod 310 moves in the horizontal direction, the supporting rod 320 moves in the vertical direction, and the reversing base 400 is provided with a jack 410 for installing the supporting rod 320, so that the moving direction of the supporting rod 320 is limited through the jack 410, and the supporting rod 320 is radially limited, thereby ensuring the stability of the table board 110 in the low-angle state.
In order to ensure that the moving rod 310 can be in stable transmission fit with the supporting rod 320, the reversing base 400 is further provided with a channel 420, one end of the moving rod 310 is a fixed end 311 connected with the transmission member 200, the other end of the moving rod is a driving end 312, the driving end 312 is located in the channel 420 and is in transmission fit with the supporting rod 320, the transmission member 200 drives the whole moving rod 310 to move by pushing the fixed end 311, and the reversing base 400 can limit the moving direction of the moving rod 310 through the channel 420, so that the supporting rod 320 can be driven to move synchronously in the moving process of the moving rod 310.
Preferably, the insertion hole 410 is disposed in a vertical direction, so that the support rod 320 can move in the vertical direction, and thus when the table 110 is supported by the support rod 320, the table 110 does not apply a tangential force to the table 110, and the movement of the support rod 320 is not affected by a large friction force generated between the support rod 320 and an inner wall of the insertion hole 410 during the lifting process.
In this embodiment, the insertion hole 410 is communicated with the channel 420, so that the supporting rod 320 can enter the channel 420 through the insertion hole 410 to contact with the driving end 312 of the moving rod 310, the moving rod 310 can move along the channel 420 under the driving of the driving member 200, and in the process, the driving end 312 and the supporting rod 320 are in bevel fit transmission, so that the supporting rod 320 can move along the insertion hole 410 along with the movement of the moving rod 310 to support the table 110. For the convenience of transmission, the opposite side surfaces of the support rod 320 and the driving end 312 are both inclined surfaces, so that the abrasion of the support rod and the driving end can be reduced, and one of the inclined surfaces can also be realized.
Referring to fig. 1, 2, 3 and 5, based on the above embodiments, in another embodiment of the present invention, in order to facilitate the design of the table 110, a support 111 is disposed on the lower end surface of the table 110, a support pin 112 is disposed on the support 111, a push rod 300 is rotatably engaged with the support pin 112, and the push rod 300 drives the table 110 to turn by pushing the support pin 112.
If do not set up support piece 111, make push rod 300 directly articulated with table 110, still need set up the recess that can dodge push rod 300 at the lower surface of table 110, so table 110's intensity will descend, still can increase table 110's the production degree of difficulty, inconvenient table 110's design.
Meanwhile, the supporting member 111 also supports the table 110 by abutting against the supporting pin 112, and as the supporting pin 112 of the table 110 is also turned over, the contact surface with the supporting rod 320 changes, and the surface of the supporting pin 112 is arc-shaped and has less abrasion with the supporting rod 320, so as to prevent the supporting rod 320 and the supporting pin 112 from generating larger noise due to friction in the turning process of the table 110, which affects the user experience
Referring to fig. 2, on the basis of the above embodiment, in another embodiment of the present invention, the upper end of the driving end 312 protrudes upwards to form a boss 313, and two sides of the boss 313 in the moving direction of the moving rod 310 are both inclined planes, so that the boss 313 can also perform inclined plane matching transmission with the supporting rod 320.
The supporting rod 320 has a certain length, and therefore cannot always keep a propping state with the desk board 110, when the desk board 110 is turned over to a certain angle, the desk board 110 is separated from the supporting rod 320, at this time, the end of the supporting rod 320 lacks the pressure of the desk board 110 on the supporting rod, if the desk is impacted, the supporting rod 320 is easy to fall off from the insertion hole 410, and along with the continuous movement of the moving rod 310, the supporting rod 320 can gradually return to the insertion hole 410 along the other side surface of the boss 313 and prop against the upper end surface of the moving rod 310, so that the limiting capability of the reversing base 400 on the supporting rod 320 can be enhanced.
And the protrusion 313 is provided, the area of the inclined surface of the moving rod 310 engaged with the supporting rod 320 is increased, so that the stroke of the supporting rod 320 can be increased to ensure the stability of the table board 110.
Referring to fig. 4, unlike the above-described embodiment, in another embodiment of the present invention, the motion bar 310 is engaged with the support bar 320 through a gear assembly.
The moving rod 310 and the supporting rod 320 are provided with racks 330, the gear assembly can be meshed with the racks 330 on the moving rod 310 and the supporting rod 320, when the moving rod 310 moves, the rack 330 is meshed with the gear assembly to drive the gear assembly to transmit, and the supporting rod 320 can be driven to move in the transmission process of the gear assembly. The gear assembly has good transmission performance, the gear assembly can be driven without large power, and the gear assembly can be matched with the motion rod 310 and the support rod 320 at the same time, when the desk is static, the support rod 320 can be kept stable to avoid shaking and shaking of the desk board 110.
The gear assembly comprises two gears 340 which are meshed with each other, wherein one gear 340 can be meshed with the moving rod 310, the other gear 340 can be meshed with the supporting rod 320, through the meshing transmission of the two gears 340, when the table board 110 is turned upwards, the supporting rod 320 can be driven to move upwards by the movement of the moving rod 310, and when the table board 110 is reset, the supporting rod 320 can be driven to reset by the moving rod 310.
Referring to fig. 1, 3 and 5, in another embodiment of the present invention, the desk frame 100 defines a cavity 120, the reversing base 400, the driving device, the transmission member 200, the push rod 300, the moving rod 310 and the supporting rod 320 are all disposed in the cavity 120, and components such as a frame body are disposed in the cavity 120 for mounting and fixing the reversing base 400, the driving device, the transmission member 200, the push rod 300, the moving rod 310 and the supporting rod 320, so as to facilitate the assembly of the desk, the desk frame 100 can block part of dust from entering the cavity 120, and can hide part of the components without affecting the overall appearance of the desk.
The reversing base 400 and the driving device are fixedly arranged on the bottom wall of the accommodating cavity 120, the driving device comprises a driver 210 and a screw rod 220, the driver 210 is preferably a motor, the transmission piece 200 is arranged on the screw rod 220 and is in threaded fit connection with the screw rod 220, and when the motor drives the screw rod 220 to rotate, the transmission piece 200 can move along the screw rod 220 so as to control the table board 110 to overturn; when the screw rod 220 stops rotating, the transmission member 200 cannot move along the screw rod 220, so that the table board 110 and the table frame 100 can be prevented from being covered in the using process; meanwhile, the screw 220 defines the transmission direction of the transmission member 200 to facilitate transmission. The motion rod 310 is limited by the connection between the push rod 300 and the table 110 and the reversing base 400, so that the transmission member 200 can move along the screw rod 220 instead of rotating along with the screw rod 220, thereby performing power transmission. Meanwhile, the desk plate 110 can be slowly turned or reset through the screw rod 220, the user is prevented from being clamped by the desk plate 110, and the desk plate is convenient for the user to use.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. Desk that table can overturn automatically, install including table frame and articulated table on the table frame, its characterized in that, be equipped with drive arrangement on the table frame and by the driving medium of drive arrangement drive action, push rod and motion bar are connected to the driving medium, push rod one end with the driving medium is articulated, the other end with the table is articulated in order to promote the table is relative the table frame upset, still be equipped with on the table frame by the bracing piece of motion bar drive action is used for supporting the table.
2. The desk with the desk board capable of automatically overturning as claimed in claim 1, wherein a reversing base is arranged on the desk frame, and a jack for mounting the supporting rod is arranged on the reversing base and used for guiding the supporting rod to move.
3. The desk of claim 2, wherein the reversing base further comprises a channel, and the motion bar comprises a fixed end connected to the driving member and a driving end located in the channel and in driving engagement with the support bar.
4. The desk of claim 3, wherein the socket is in communication with the channel, and the driving end and the support bar are in bevel engagement transmission when the motion bar drives the support bar to move.
5. The desk with the automatically turnable desk board as claimed in claim 4, wherein the upper end of the driving end is upwardly protruded to form a boss, and both side surfaces of the boss in the moving direction of the moving bar are inclined surfaces.
6. The desk with the automatically reversible desk top as claimed in claim 3, wherein the motion bar is engaged with the support bar through a gear assembly, and the motion bar and the support bar are provided with racks.
7. A desk with an automatically turnable desk board as claimed in any one of claims 1 to 6, wherein a support is provided on the lower surface of the desk board, a support pin is provided on the support, and the push rod is rotatably engaged with the support pin.
8. The desk of claim 7, wherein the support bar supports the desk against the support pins.
9. A desk with an automatically reversible desk top as claimed in any one of claims 1 to 6 wherein said drive means comprises a drive and a lead screw, said drive being mounted on said lead screw.
10. A desk with an automatically reversible desk top as claimed in any one of claims 1 to 6 wherein the desk frame defines a cavity and the drive means, drive member, push rod, motion bar and support bar are disposed in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855479.2U CN215125356U (en) | 2021-04-23 | 2021-04-23 | Desk with automatically turnable desk plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120855479.2U CN215125356U (en) | 2021-04-23 | 2021-04-23 | Desk with automatically turnable desk plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215125356U true CN215125356U (en) | 2021-12-14 |
Family
ID=79362839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120855479.2U Active CN215125356U (en) | 2021-04-23 | 2021-04-23 | Desk with automatically turnable desk plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215125356U (en) |
-
2021
- 2021-04-23 CN CN202120855479.2U patent/CN215125356U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215125356U (en) | Desk with automatically turnable desk plate | |
| CN206061044U (en) | A kind of hidden microphone, conference terminal combinative structure | |
| CN209359919U (en) | A kind of design table | |
| CN208259345U (en) | A kind of Household intelligent folding study desk | |
| CN214064285U (en) | Display lifting support convenient to adjust | |
| CN211593342U (en) | Display screen installation box and multimedia system | |
| CN210016502U (en) | Multi-rod linkage type mobile phone support | |
| CN211269173U (en) | Computer desk of collapsible screen | |
| CN210428284U (en) | Computer mainframe box base | |
| CN209915313U (en) | Electric lifting learning table | |
| CN207953855U (en) | A kind of mobile robot stabilizing mechanism and the mobile robot equipped with the stabilizing mechanism | |
| CN217987174U (en) | Hardware storage rack capable of storing hardware in classified manner | |
| CN213154837U (en) | Bedside cabinet with writing board | |
| CN212935201U (en) | Elevation support of power distribution cabinet | |
| CN216259064U (en) | Platform device | |
| CN218536586U (en) | Bunching device for new energy automobile | |
| CN214523031U (en) | Multi-functional teaching blackboard convenient to remove | |
| CN220869445U (en) | Supporting mechanism of roadway hydraulic support | |
| CN217436985U (en) | Jacking tilting mechanism | |
| CN214057353U (en) | Heavy-duty car chassis is with lifting oil pump support | |
| CN219721876U (en) | Foot of automatic mahjong machine with single driving machine | |
| CN217794646U (en) | Pressurized fluid extraction instrument | |
| CN219118857U (en) | Steel structure supporting frame | |
| CN218558745U (en) | Detachable vehicle-mounted playing screen | |
| CN216651662U (en) | Desk convenient to use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |