CN212776602U - Movable working cart - Google Patents
Movable working cart Download PDFInfo
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- CN212776602U CN212776602U CN202021125389.XU CN202021125389U CN212776602U CN 212776602 U CN212776602 U CN 212776602U CN 202021125389 U CN202021125389 U CN 202021125389U CN 212776602 U CN212776602 U CN 212776602U
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Abstract
The utility model discloses a movable work shallow, including base, wheel, stand, adjusting part, mounting rail, the subassembly and the tray of turning round, at least three wheel evenly distributed is in the base downside, and stand fixed mounting is in the base upside, and installing on the stand lateral wall that the adjusting part height can be adjusted, and mounting rail fixed mounting is on adjusting part, and what the subassembly height of turning round can be adjusted installs in the mounting rail upper end, and tray fixed mounting is in the mounting rail lower extreme, the utility model discloses overall structure is simple, and it is convenient to adjust, can adapt to various viewing and the position of use demand, the utility model discloses simple structure, low in manufacturing cost adjusts the convenience, can satisfy the various viewing and the user demand of user.
Description
Technical Field
The utility model relates to a display screen support, in particular to movable work shallow.
Background
For public areas such as meeting rooms, a movable support is often adopted for installing a display screen, the movable trolley is convenient to move and use, the existing movable trolley is complex in structure, the display screen is inconvenient to adjust, and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a movable work shallow, this movable work shallow simple structure, low in manufacturing cost uses more conveniently.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a movable work shallow, includes base, wheel, stand, adjusting part, mounting rail, the subassembly and the tray of turning round, and at least three wheel evenly distributed is in the base downside, and stand fixed mounting is in the base upside, and what the adjusting part height can be adjusted installs on the stand lateral wall, mounting rail fixed mounting is on adjusting part, and what the subassembly height of turning round can be adjusted installs in the mounting rail upper end, and tray fixed mounting is in the mounting rail lower extreme.
As a further improvement, the adjusting part includes the regulating plate, adjust handle and nut cushion, be formed with longitudinal extension's T shape open slot on the stand lateral wall, the nut cushion can gliding insert locate in the T shape open slot, regulating plate one side forms the U-shaped structure, the U-shaped structure cladding of regulating plate one side is in the stand outside, stand outside surface is hugged closely to the U-shaped structure lateral wall of regulating plate one side, be equipped with on the U-shaped structure lateral wall of regulating plate one side and adjust the perforation, adjust being equipped with the double-screw bolt on hand, adjust the regulation perforation and nut cushion spiro union on passing the regulating plate of the double-screw bolt on hand, the U-shaped structure lateral wall of stand lateral wall and regulating plate one side closely presss from both sides and locates between nut cushion and the.
As a further improvement, the adjusting part still includes horizontal rail, connection piece, coupling nut and connecting screw, horizontal rail fixed mounting is equipped with the T shape open slide groove that extends along the horizontal direction on the horizontal rail on another lateral wall of regulating plate, and in coupling nut can be gliding inserts and locates T shape open slide groove, is formed with two at least connecting holes along T shape open slide groove length direction interval arrangement on the connecting piece, and connecting screw passes the connecting hole and finally with the coupling nut spiro union, horizontal rail lateral wall and connection piece closely press from both sides and locate between coupling screw head and the coupling nut.
As a further improvement, the regulating plate opposite side forms the support that the level extends and holds wall and the level wall of bending, and the level wall parallel position of bending holds directly over the wall, and cross rail one end is inserted and is located to hold the support and hold the clearance between the wall and the level wall of bending, and cross rail one end still is through connecting piece and support wall fixed connection.
As a further improvement of the utility model, the mounting track is L type structure, is formed with T shape opening mounting groove on the wall of mounting track L shape structure both sides respectively, can gliding mounting nut that is equipped with respectively in the T shape opening mounting groove, the subassembly that turns round links to each other through mounting nut in the T shape opening mounting groove on mounting screw and the vertical lateral wall of mounting track, the tray passes through mounting screw and links to each other with mounting nut in the T shape opening mounting groove on the horizontal lateral wall of mounting track, and turn round subassembly and tray respectively with the mounting track vertically closely laminate with horizontal lateral wall.
As a further improvement, the utility model is also provided with a storage box, and the storage box is connected with the mounting nut in the T-shaped opening mounting groove on the vertical side wall of the mounting rail through the mounting screw.
As a further improvement of the utility model, the turning head component comprises a mounting plate, a turning plate, a connecting plate, a panel, a pitching angle adjusting screw and a pitching angle adjusting nut, one side of the mounting plate is provided with a plurality of strip holes which are vertical to the extending direction of the T-shaped opening mounting groove on the mounting rail, the mounting screw passes through the strip holes and finally is in bolt connection with the mounting nut, the turning plate can be rotatably mounted at the other side of the mounting plate around a first horizontal rotating shaft and is in close fit with the other side wall of the mounting plate, the side wall at the upper end of the connecting plate is hinged and connected with the side wall of the turning plate around a second horizontal rotating shaft which is vertical to the first horizontal rotating shaft, the second horizontal rotating shaft is parallel to the longitudinal side wall of the mounting rail, the side wall at the lower end of the connecting plate is provided with an arc hole which is concentric with the second horizontal rotating shaft, the pitching angle adjusting screw passes through the, the panel can be dismantled and fixedly mounted on the connecting plate, and the panel is provided with a mounting structure for fixing and positioning the panel and the display.
As a further improvement of the utility model, still be equipped with the backup pad, backup pad one side forms the U-shaped structure, the U-shaped structure cladding of backup pad one side is in the stand upper end outside, stand outside surface is hugged closely to the U-shaped structure lateral wall of backup pad one side, be equipped with the location perforation on the U-shaped structure lateral wall of backup pad one side, the set screw is located in the location perforation interpolation, the set screw passes the location perforation and nut cushion spiro union in the backup pad, the U-shaped structure lateral wall of stand lateral wall and backup pad one side closely presss from both sides and locates between nut cushion and the set screw head, be equipped with the locating plane on another lateral wall of backup pad, be equipped with the.
As the utility model discloses a further improvement still is equipped with the backing plate, and what the backing plate can be dismantled installs on locating plane's camera mounting hole, is formed with the inclined plane that has the obtuse angle contained angle with locating plane on the backing plate, and the locating plane edge is equipped with the bellied flange that makes progress.
As a further improvement of the utility model, the base comprises square tube legs, a crosspiece, a positioning column, a column connecting bolt and an end cover, the two square tube legs are arranged in parallel at intervals, both ends of the crosspiece are respectively fixedly connected with one square tube leg, a plurality of column connecting hole sites are also arranged on the crosspiece, the positioning column is fixedly arranged on the crosspiece, the lower end of the column is provided with a positioning jack, the positioning column can be just inserted into the positioning jack at the lower end of the column, the lower end of the column is also provided with a plurality of threaded holes, the column connecting bolt can pass through the column connecting hole site on the crosspiece to be in threaded connection with the threaded holes at the lower end of the column, the side walls at both ends in the length direction of the square tube are respectively provided with a clamping hole, one side of the end cover forms a smooth closed structure which can, the elastic buckle can be just clamped in the clamping hole at the end part of the square tube leg, and wheel mounting hole positions for mounting wheels are further arranged on the lower side walls at the two ends of the square tube leg.
The utility model has the advantages that: the utility model discloses an adjusting part can adjust the holistic high position of display screen and keyboard and front and back position, still can adjust display screen height and keyboard front and back position respectively through the mounting rail of L shape, more realizes display screen every single move angle and controls the angle and easily adjust through the subassembly that turns round, has still set up backup pad and layer board in the stand upper end, makes things convenient for the installation of camera and panel electronic product to place, the utility model has the advantages of simple overall structure, it is convenient to adjust, can adapt to various viewing and service position demands, the utility model discloses simple structure, low in manufacturing cost adjusts the convenience, can satisfy the various viewing and user demand of user.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B;
FIG. 4 is a front view of the present invention;
FIG. 5 is a right side view of the present invention;
FIG. 6 is an enlarged view of the portion C of FIG. 5;
fig. 7 is a bottom view of the present invention;
FIG. 8 is a schematic view of a mounting structure of a square tube leg and an end cover;
FIG. 9 is a schematic view of a mounting structure of the crosspiece and the upright post;
fig. 10 is a perspective view of the first usage state of the present invention;
fig. 11 is a perspective view of the second usage state of the present invention.
Detailed Description
Example (b): the utility model provides a movable work shallow, including base 1, wheel 2, stand 3, adjusting part 4, mounting rail 5, the subassembly 6 and the tray 7 turn round, 2 evenly distributed in 1 downside of base of at least three wheel, 3 fixed mounting on 1 upside of base of stand, the installation that adjusting part 4 height can be adjusted on 3 lateral walls of stand, 5 fixed mounting of mounting rail on adjusting part 4, the installation in 5 upper ends of mounting rail that 6 height of the subassembly that turns round can be adjusted, 7 fixed mounting of tray in 5 lower extremes of mounting rail. During the use, install the display screen on the subassembly 6 that turns round, put the keyboard on tray 7, can adjust the holistic height of display screen and keyboard as required, can also adjust the display screen height alone, realize the regulation of difference in height between its and the keyboard, this shallow simple structure conveniently uses at public occasion, can adjust wantonly according to user's needs.
The adjusting assembly 4 comprises an adjusting plate 8, an adjusting handle 9 and a nut cushion block, a T-shaped open slot 10 extending longitudinally is formed in the side wall of the stand column 3, the nut cushion block can be inserted into the T-shaped open slot 10 in a sliding mode, a U-shaped structure is formed on one side of the adjusting plate 8, the U-shaped structure on one side of the adjusting plate 8 is coated on the outer side of the stand column 3, the outer side surface of the stand column 3 is tightly attached to the side wall of the U-shaped structure on one side of the adjusting plate 8, an adjusting perforation is formed in the side wall of the U-shaped structure on one side of the adjusting plate 8, a stud is arranged on the adjusting handle 9 and penetrates through the adjusting perforation in the adjusting plate 8 to be in threaded connection with the nut cushion block, the side wall of the U-. The nut cushion blocks can be vertically slid by loosening the adjusting handles 9, so that the adjusting plate 8 is vertically adjusted, the integral lifting adjustment of the height of the mounting rail 5 is realized, and the adjustable nut cushion is suitable for the operation of users with different heights.
The adjusting component 4 further comprises a transverse rail 11, a connecting piece 12, a connecting nut and a connecting screw 13, the transverse rail 11 is fixedly installed on the other side wall of the adjusting plate 8, a T-shaped opening sliding groove 14 extending along the horizontal direction is formed in the transverse rail 11, the connecting nut can be slidably inserted into the T-shaped opening sliding groove 14, at least two connecting holes which are arranged at intervals along the length direction of the T-shaped opening sliding groove 14 are formed in the connecting piece 12, the connecting screw 13 penetrates through the connecting holes and is finally in threaded connection with the connecting nut, and the side wall of the transverse rail 11 and the connecting piece 12 are tightly clamped between the head of the connecting screw 13 and the connecting nut. The nut can be connected in a sliding mode forwards and backwards by loosening the connecting screw 13, the whole front and back position of the mounting rail 5 can be adjusted, and a wire clamp can be further arranged on the transverse rail 11 and used for restraining a cable on a display screen.
The other side of the adjusting plate 8 forms a supporting wall 15 and a horizontal bending wall 16 which extend horizontally, the horizontal bending wall 16 is located right above the supporting wall 15 in parallel, one end of the transverse rail 11 is inserted into a gap between the supporting wall 15 and the horizontal bending wall 16, and one end of the transverse rail 11 is fixedly connected with the supporting wall 15 through a connecting piece. The structure can improve the installation strength of the transverse rail 11 and the adjusting plate 8, and the transverse rail is prevented from being deformed or broken by pressure and torque.
And the storage box 18 is also arranged, and the storage box 18 is connected with a mounting nut in the T-shaped opening mounting groove 17 on the longitudinal side wall of the mounting rail 5 through a mounting screw. The storage box 18 can be used for holding a plurality of small tools, and is convenient for working and using.
The rotor component 6 comprises a mounting plate 19, a rotor plate 20, a connecting plate 21, a panel 22, pitch angle adjusting screws 23 and pitch angle adjusting nuts, wherein a plurality of strip holes vertical to the extending direction of the T-shaped opening mounting groove 17 on the mounting plate 19 are formed in one side of the mounting plate 19, the mounting screws penetrate through the strip holes and finally connected with the mounting nuts in a threaded manner, the rotor plate 20 can be mounted on the other side of the mounting plate 19 around the rotation of a first horizontal rotating shaft, the rotor plate 20 and the other side wall of the mounting plate 19 are kept in a tightly-fitted state, the side wall of the upper end of the connecting plate 21 is hinged and connected with the side wall of the rotor plate 20 around a second horizontal rotating shaft, the second horizontal rotating shaft is vertical to the first horizontal rotating shaft, the second horizontal rotating shaft is parallel to the longitudinal side wall of the mounting plate 5, an arc-shaped hole 24 concentric with the second horizontal rotating shaft is formed in the side wall of the lower end of the connecting plate 21, the panel 22 is detachably and fixedly mounted on the connecting plate 21, and the panel 22 is provided with a mounting structure for fixing and positioning with the display. Foretell turn round structure can realize that display screen every single move angle adjusts and around 360 degrees rotation regulation of horizontal rotating shaft, can also set up on the panel 22 and hang and establish the structure, with its articulate on connecting plate 21, increase display screen installation convenience.
Still be equipped with backup pad 25, backup pad 25 one side forms the U-shaped structure, the U-shaped structure cladding of backup pad 25 one side is in the stand 3 upper end outside, the U-shaped structure lateral wall of backup pad 25 one side hugs closely the stand 3 outside surface, be equipped with the location perforation on the U-shaped structure lateral wall of backup pad 25 one side, the location screw is located in the interpolation of location perforation, the location screw passes the location perforation on the backup pad 25 and is threaded with the nut cushion, the U-shaped structure lateral wall of stand 3 lateral wall and backup pad 25 one side closely presss from both sides and locates between nut cushion and the location screw head, be equipped with location plane 37 on the other lateral wall of backup pad 25, be equipped with the camera. The supporting plate 25 can be used for installing electronic products around display screens such as cameras, the supporting plate 25 can be adjusted in the up-down position on the upright post 3, the camera mounting holes 26 in the supporting plate 25 can be horizontal long holes extending in the front-back direction, and front-back position adjustment of the electronic products such as the cameras can be achieved.
The camera fixing device is further provided with a backing plate 27, the backing plate 27 is detachably mounted on the camera mounting hole 26 of the positioning plane 37, an inclined surface 28 forming an obtuse included angle with the positioning plane 37 is formed on the backing plate 27, and an upward protruding flange 29 is arranged at the edge of the positioning plane 37. Electronic products such as tablet computers, mobile phones and the like can be placed on the positioning plane 37, the inclined plane 28 of the backing plate 27 supports the back of the electronic products in an inclined mode, the flange 29 at the edge of the positioning plane 37 blocks the edge of the tablet electronic products, the tablet electronic products are kept in a stable supporting state, and the tablet electronic products are convenient to use.
The base 1 comprises square tube legs 30, a crosspiece 31, positioning columns 32, upright post connecting bolts 33 and end covers 34, the two square tube legs 30 are arranged in parallel at intervals, two ends of the crosspiece 31 are fixedly connected with one square tube leg 30 respectively, a plurality of upright post 3 connecting hole positions are further arranged on the crosspiece 31, the positioning columns 32 are fixedly arranged on the crosspiece 31, the lower ends of the upright posts 3 are provided with positioning insertion holes, the positioning columns 32 can be just inserted into the positioning insertion holes at the lower ends of the upright posts 3, the lower ends of the upright posts 3 are also provided with a plurality of threaded holes, the upright post connecting bolts 33 can penetrate through the upright post 3 connecting hole positions on the crosspiece 31 to be in threaded connection with the threaded holes at the lower ends of the upright posts 3, the side walls at two ends in the length direction of the square tube are respectively provided with clamping holes 35, one side of each end, and the other side wall of the end cover 34 is also provided with an elastic buckle 36, the elastic buckle 36 can be just clamped in the clamping hole 35 at the end part of the square tube leg 30, and the lower side walls at the two ends of the square tube leg 30 are also provided with wheel 2 mounting hole positions for mounting the wheels 2. Through adopting square tube leg 30 and crosspiece 31 to form base 1, moreover, the steam generator is simple in structure, the cost of manufacture is low, can the stable support, it covers through end cover 34 to manage 30 both ends in side, the appearance is pleasing to the eye, and make things convenient for 2 installations of wheel, the joint hole 35 best at square tube both ends is big round hole, the elastic buckle 36 best on the end cover 34 is the cylinder structure, realize the increase of 36 intensity of elastic buckle, avoid the fracture, set up reference column 32 on the crosspiece 31, can make things convenient for 3 quick and 31 fixed mounting of crosspiece of stand, and effectively strengthen crosspiece 31 and 3 joint strength of stand.
Claims (10)
1. The utility model provides a movable work shallow which characterized in that: including base (1), wheel (2), stand (3), adjusting part (4), mounting rail (5), the subassembly of turning round (6) and tray (7), at least three wheel evenly distributed is in the base downside, stand fixed mounting is in the base upside, the installation that adjusting part height can be adjusted on the stand lateral wall, mounting rail fixed mounting is on adjusting part, what the subassembly height of turning round can be adjusted installs in the mounting rail upper end, tray fixed mounting is in the mounting rail lower extreme.
2. The mobile work cart of claim 1, wherein: the adjusting assembly comprises an adjusting plate (8), an adjusting handle (9) and a nut cushion block, a T-shaped open slot (10) extending longitudinally is formed in the side wall of the stand column, the nut cushion block can be slidably inserted into the T-shaped open slot, a U-shaped structure is formed on one side of the adjusting plate, the U-shaped structure on one side of the adjusting plate is coated on the outer side of the stand column, the outer side surface of the stand column is tightly attached to the side wall of the U-shaped structure on one side of the adjusting plate, an adjusting through hole is formed in the side wall of the U-shaped structure on one side of the adjusting plate, a stud is arranged on the adjusting handle, the stud on the adjusting handle penetrates through the adjusting through hole in the adjusting plate and is in threaded connection with.
3. The mobile work cart of claim 2, wherein: the adjusting component further comprises a transverse rail (11), a connecting piece (12), a connecting nut and a connecting screw (13), the transverse rail is fixedly installed on the other side wall of the adjusting plate, a T-shaped opening sliding groove (14) extending along the horizontal direction is formed in the transverse rail, the connecting nut can be slidably inserted into the T-shaped opening sliding groove, at least two connecting holes are formed in the connecting piece and are arranged at intervals along the length direction of the T-shaped opening sliding groove, the connecting screw penetrates through the connecting holes and is finally connected with the connecting nut in a threaded manner, and the transverse rail side wall and the connecting piece are tightly clamped between the head of the connecting screw and the connecting nut.
4. The mobile work cart of claim 3, wherein: the adjusting plate other side forms support wall (15) and the horizontal wall of bending (16) that the level extends, and the horizontal wall of bending is located directly over holding the wall in parallel, and cross rail one end is inserted and is located and hold in the clearance between wall and the horizontal wall of bending, and cross rail one end still passes through connecting piece and support wall fixed connection.
5. The mobile work cart of claim 3, wherein: the mounting rail is L type structure, is formed with T shape opening mounting groove (17) on the wall of mounting rail L shape structure both sides respectively, can gliding mounting nut that is equipped with respectively in the T shape opening mounting groove, the subassembly that turns round links to each other through mounting screw and mounting nut in the vertical lateral wall of mounting rail on the T shape opening mounting groove, the tray passes through mounting screw and mounting rail horizontal lateral wall on the mounting nut in the T shape opening mounting groove link to each other, and turn round subassembly and tray respectively with the vertical and horizontal lateral wall of mounting rail closely laminate.
6. The mobile work cart of claim 1, wherein: and the storage box (18) is also arranged and is connected with a mounting nut in the T-shaped opening mounting groove on the longitudinal side wall of the mounting rail through a mounting screw.
7. The mobile work cart of claim 6, wherein: the rotary head component comprises a mounting plate (19), a rotary plate (20), a connecting plate (21), a panel (22), a pitching angle adjusting screw (23) and a pitching angle adjusting nut, wherein a plurality of strip holes which are vertical to the extending direction of a T-shaped opening mounting groove on a mounting rail are arranged on one side of the mounting plate, the mounting screw penetrates through the strip holes and finally is in threaded connection with the mounting nut, the rotary plate can be rotatably mounted on the other side of the mounting plate around a first horizontal rotating shaft and is tightly attached to the other side wall of the mounting plate, the side wall at the upper end of the connecting plate is hinged and connected with the side wall of the rotary plate around a second horizontal rotating shaft, the second horizontal rotating shaft is vertical to the first horizontal rotating shaft and is parallel to the longitudinal side wall of the mounting rail, an arc-shaped hole (24) which is concentric with the second horizontal rotating shaft is arranged on the side wall at the lower end of the connecting plate, and the pitching angle adjusting, the panel can be dismantled and fixedly mounted on the connecting plate, and the panel is provided with a mounting structure for fixing and positioning the panel and the display.
8. The mobile work cart of claim 2, wherein: still be equipped with backup pad (25), backup pad one side forms the U-shaped structure, the U-shaped structure cladding of backup pad one side is in the stand upper end outside, the stand surface of outside is hugged closely to the U-shaped structure lateral wall of backup pad one side, be equipped with the location on the U-shaped structure lateral wall of backup pad one side and perforate, the set screw is located in the interpolation of location perforation, the set screw passes the location perforation and nut cushion spiro union in the backup pad, the U-shaped structure lateral wall of stand lateral wall and backup pad one side closely presss from both sides and locates between nut cushion and set screw head, be equipped with location plane (37) on another lateral wall of backup pad, be equipped with.
9. The mobile work cart of claim 8, wherein: the camera fixing device is further provided with a backing plate (27), the backing plate can be detachably mounted on a camera mounting hole of the positioning plane, an inclined plane (28) which forms an obtuse included angle with the positioning plane is formed on the backing plate, and an upward convex flange (29) is arranged at the edge of the positioning plane.
10. The mobile work cart of claim 1, wherein: the base comprises square tube legs (30), a crosspiece (31), positioning columns (32), upright column connecting bolts (33) and an end cover (34), wherein the two square tube legs are arranged in parallel at intervals, two ends of the crosspiece are fixedly connected with one square tube leg respectively, a plurality of upright column connecting hole positions are also arranged on the crosspiece, the positioning columns are fixedly arranged on the crosspiece, the lower ends of the upright columns are provided with positioning insertion holes, the positioning columns can be inserted into the positioning insertion holes at the lower ends of the upright columns, a plurality of threaded holes are also formed at the lower ends of the upright columns, the upright column connecting bolts can penetrate through the upright column connecting hole positions on the crosspiece to be in threaded connection with the threaded holes at the lower ends of the upright columns, clamping holes (35) are respectively arranged on the side walls at two ends in the length direction of the square tubes, a smooth closed structure which can be aligned, the elastic buckle can be just clamped in the clamping hole at the end part of the square tube leg, and wheel mounting hole positions for mounting wheels are further arranged on the lower side walls at the two ends of the square tube leg.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021125389.XU CN212776602U (en) | 2020-06-17 | 2020-06-17 | Movable working cart |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021125389.XU CN212776602U (en) | 2020-06-17 | 2020-06-17 | Movable working cart |
Publications (1)
Publication Number | Publication Date |
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CN212776602U true CN212776602U (en) | 2021-03-23 |
Family
ID=75072721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202021125389.XU Active CN212776602U (en) | 2020-06-17 | 2020-06-17 | Movable working cart |
Country Status (1)
Country | Link |
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CN (1) | CN212776602U (en) |
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2020
- 2020-06-17 CN CN202021125389.XU patent/CN212776602U/en active Active
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