CN214759807U - Stable-clamping drawing table board for industrial design - Google Patents

Stable-clamping drawing table board for industrial design Download PDF

Info

Publication number
CN214759807U
CN214759807U CN202121003509.3U CN202121003509U CN214759807U CN 214759807 U CN214759807 U CN 214759807U CN 202121003509 U CN202121003509 U CN 202121003509U CN 214759807 U CN214759807 U CN 214759807U
Authority
CN
China
Prior art keywords
rod
screw
platform
industrial design
block
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.)
Expired - Fee Related
Application number
CN202121003509.3U
Other languages
Chinese (zh)
Inventor
王琳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu College of Safety Technology
Original Assignee
Jiangsu College of Safety Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu College of Safety Technology filed Critical Jiangsu College of Safety Technology
Priority to CN202121003509.3U priority Critical patent/CN214759807U/en
Application granted granted Critical
Publication of CN214759807U publication Critical patent/CN214759807U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The utility model discloses a stable industrial design of centre gripping is with drawing mesa, including a supporting bench, one side of brace table is provided with elevating system, and elevating system's top installs branch, the connecting block is all installed at the both ends of branch, and the top of connecting block installs the workstation, the both sides on workstation top all are provided with adjustment mechanism, the platform is installed on the top of workstation. The utility model discloses a paper flatly spread that will be drawing needs is on the top of platform, according to the width relative pulling articulated seat of paper after that, drive the collets promptly and slide at the surface level of loop bar, break the gag lever post off with the fingers and thumb after that, drive stopper and magnet toward one side motion, break magnet off with the fingers and thumb and support on the drawing paper, through the magnetic force between magnet and the platform, it is spacing to carry out magnet, and convenient operation can not shelter from the drawing paper, prevents to influence the drawing effect, has realized this mesa simple structure, the stable function of centre gripping.

Description

Stable-clamping drawing table board for industrial design
Technical Field
The utility model relates to an industrial design technical field, in particular to stable industrial design of centre gripping is with mesa of drawing.
Background
The industrial design refers to industrial creative activities for designing industrial products based on engineering, aesthetics and economics, and mainly comprises product design, environmental design and the like, wherein a drawing platform is required to be used during industrial design and creation;
chinese patent No. CN211608527U discloses a table top convenient for operation for industrial design teaching, comprising an operation table top, a placing frame fixedly arranged in the middle of the lower end of the operation table top, a first storage cabinet and a second storage cabinet respectively arranged at the two sides of the placing frame, supporting components arranged at the two sides of the upper end of the operation table top, a protection component connected with the operation table top through the supporting components and a clapboard arranged on the protection component, the open ends of the first storage cabinet and the second storage cabinet are arranged in a relative mirror image manner, the table top convenient to operate for industrial design teaching of the utility model is provided with two operation areas by the partition board, thereby facilitating the teaching personnel to respectively study at the two sides of the operation table surface and store the teaching tools in a subarea way through the first storage cabinet and the second storage cabinet, thereby effectively avoiding the confusion of teaching aids among teachers and effectively ensuring the tidiness of the operation table-board;
the above prior art solutions have the following drawbacks: among the above-mentioned prior art scheme, mainly be dedicated to the interoperation in two operating areas, designed the locker simultaneously, but lack the design to drawing paper location in drawing process, drawing paper is easy to squint on the mesa, and the position changes, can influence the effect of drawing design, consequently needs further improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stable industrial design of centre gripping is with drawing mesa to solve the inconvenient problem of drawing paper location that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stable industrial design of centre gripping is with drawing mesa, includes a supporting bench, one side of brace table is provided with elevating system, and elevating system's top installs branch, the connecting block is all installed at the both ends of branch, and the top of connecting block installs the workstation, the both sides on workstation top all are provided with adjustment mechanism, the platform is installed on the top of workstation, the equal slidable mounting in both sides on workstation surface has storage drawer, the pull rod is all installed to one side on storage drawer surface, the arm-tie is all installed to storage drawer's both sides, and all installs the slide on the outer wall of arm-tie one side, the pulley is all installed at the both ends of slide, the both sides on workstation surface all are provided with the spout.
Preferably, elevating system includes servo motor, servo motor installs in one side of brace table, servo motor's output passes through the shaft coupling and installs the lead screw, and the screw thread department of lead screw surface one side has cup jointed first spiral shell piece, the top movable mounting of first spiral shell piece has right hinge bar, the second spiral shell piece has been cup jointed to the lead screw surface one side of keeping away from first spiral shell piece, and the top movable mounting of second spiral shell piece has left hinge bar, the movable block is all installed to the one end of right hinge bar and left hinge bar.
Preferably, the two sides of the surface of the screw rod are provided with external threads in opposite directions, internal threads matched with the external threads are arranged on one sides of the inside of the first screw block and the inside of the second screw block, and the first screw block and the second screw block form a thread structure together with the screw rod.
Preferably, adjustment mechanism includes the mount pad, the mount pad all sets up in one side on workstation top, the adjusting frame is all installed to one side on mount pad top, the rotating electrical machines is all installed to one side at adjusting frame top, and the output of rotating electrical machines all installs the screw rod through the shaft coupling, the thread bush has all been cup jointed to one side on screw rod surface, equal movable mounting has the connecting rod on the outer wall of thread bush one side, and the lamp pole is all installed to the one end of connecting rod, lamps and lanterns are all installed to one side of lamp pole.
Preferably, one end of the lamp is movably connected with the top end of the mounting seat, and the lamps are uniformly distributed on one side of the lamp post.
Preferably, the top of platform is provided with stop gear, stop gear includes the loop bar, the loop bar sets up in the inside one side of platform, the nested piece has all been cup jointed to the both sides on loop bar surface, articulated seat is all installed on the top of nested piece, and the top of articulated seat all articulates there is the gag lever post, the stopper is all installed to one side of gag lever post bottom, magnet is all installed to one side of stopper bottom.
Preferably, two groups of loop bars are arranged on one side of the interior of the platform, and four groups of magnets are arranged at the top end of the platform.
Compared with the prior art, the beneficial effects of the utility model are that: the stable-clamping drawing table board for industrial design not only realizes the functions of simple structure and stable clamping of the table board, the functions of convenient height adjustment and wide application range of the table board, but also realizes the function of convenient multi-angle illumination of the table board;
(1) the paper required by drawing is flatly laid on the top end of the platform, the hinge seat is relatively pulled according to the width of the paper, namely, the sleeve block is driven to horizontally slide on the surface of the sleeve rod, the limiting rod is pulled off, the limiting block and the magnet are driven to move to one side, the magnet is pulled off and abutted against the drawing paper, the magnet is limited through the magnetic force between the magnet and the platform, the operation is convenient, the drawing paper cannot be shielded, the drawing effect is prevented from being influenced, the table top is simple in structure, stable in clamping function and simple in operation, and therefore the convenience of the table top in working is improved;
(2) by opening the servo motor, the servo motor drives the screw rod to rotate, so that the first screw block is driven to move towards the left side, namely, the movable block at one end of the right hinge rod is driven to slide towards the right side on the surface of the supporting rod, the screw rod can drive the second screw block to move towards the right side on the surface of the screw rod while rotating, namely, the movable block at one end of the left hinge rod is driven to move towards the left side along the supporting rod, so that the connecting block and the workbench are pushed to move upwards to reach a proper height, the table board is convenient to adjust the height, and has a wide application range, so that the applicability of the table board during working is improved;
(3) through opening the rotating electrical machines, open the lamps and lanterns illumination simultaneously, the rotating electrical machines drives the screw rod rotatory to it carries out elevating movement to drive the screw thread cover on the surface of screw rod, then through connecting rod pulling lamp pole toward being close to or keeping away from the one side motion of adjusting the frame, can adjust the illumination angle of lamps and lanterns, satisfy different work needs, realized the function of the multi-angle illumination of being convenient for of this mesa, thereby improved the flexibility of this mesa at the during operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;
fig. 3 is a schematic structural diagram of the utility model at the position B in fig. 2;
fig. 4 is a schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 5 is a schematic view of the top view structure of the workbench according to the present invention.
The reference numerals in the figures illustrate: 1. a support table; 2. a lifting mechanism; 201. a servo motor; 202. a screw rod; 203. a first screw block; 204. a right hinge rod; 205. a left hinge rod; 206. a second screw block; 207. a movable block; 3. a strut; 4. connecting blocks; 5. a work table; 6. a pull rod; 7. an adjustment mechanism; 701. an adjusting frame; 702. a rotating electric machine; 703. a screw; 704. a threaded sleeve; 705. a connecting rod; 706. a lamp post; 707. a light fixture; 708. a mounting seat; 8. a platform; 9. a limiting mechanism; 901. a loop bar; 902. sleeving blocks; 903. a hinged seat; 904. a limiting rod; 905. a limiting block; 906. a magnet; 10. a storage drawer; 11. pulling a plate; 12. a slide plate; 13. a chute; 14. a pulley.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a stable-clamping drawing table board for industrial design comprises a supporting table 1, wherein a lifting mechanism 2 is arranged on one side of the supporting table 1;
the lifting mechanism 2 comprises a servo motor 201, the servo motor 201 is installed on one side of the support table 1, the output end of the servo motor 201 is provided with a screw rod 202 through a coupler, a first screw block 203 is sleeved at the thread on one side of the surface of the screw rod 202, a right hinge rod 204 is movably installed at the top end of the first screw block 203, a second screw block 206 is sleeved on one side of the surface of the screw rod 202, which is far away from the first screw block 203, a left hinge rod 205 is movably installed at the top end of the second screw block 206, and movable blocks 207 are installed at one ends of the right hinge rod 204 and the left hinge rod 205;
external threads in opposite directions are arranged on two sides of the surface of the screw rod 202, internal threads matched with the external threads are arranged on one side of the inner parts of the first screw block 203 and the second screw block 206, and the first screw block 203 and the second screw block 206 and the screw rod 202 form a thread structure;
specifically, as shown in fig. 1 and fig. 2, when the device is used, the servo motor 201 is turned on, the servo motor 201 drives the screw rod 202 to rotate, so as to drive the first screw block 203 to move to the left, that is, the movable block 207 at one end of the right hinge rod 204 is driven to slide to the right on the surface of the supporting rod 3, while the screw rod 202 rotates, the second screw block 206 is driven to move to the right on the surface of the screw rod 202, that is, the movable block 207 at one end of the left hinge rod 205 is driven to move to the left along the supporting rod 3, so as to push the connecting block 4 and the workbench 5 to move upwards to a proper height, so that different working requirements can be met, and the device is flexible to use;
a supporting rod 3 is installed at the top end of the lifting mechanism 2, connecting blocks 4 are installed at two ends of the supporting rod 3, a workbench 5 is installed at the top end of each connecting block 4, and adjusting mechanisms 7 are arranged on two sides of the top end of each workbench 5;
the adjusting mechanism 7 comprises mounting seats 708, the mounting seats 708 are all arranged on one side of the top end of the workbench 5, adjusting frames 701 are all installed on one side of the top end of the mounting seats 708, rotating motors 702 are all installed on one side of the tops of the adjusting frames 701, screw rods 703 are all installed at the output ends of the rotating motors 702 through couplers, threaded sleeves 704 are all sleeved on one sides of the surfaces of the screw rods 703, connecting rods 705 are all movably installed on the outer walls of one sides of the threaded sleeves 704, lamp posts 706 are all installed at one ends of the connecting rods 705, and lamps 707 are all installed on one sides of the lamp posts 706;
one end of the lamp 707 is movably connected with the top end of the mounting seat 708, and the lamp 707 is uniformly distributed on one side of the lamp post 706;
specifically, as shown in fig. 1 and 2, when the lamp is used, the rotating motor 702 is turned on, the lamp 707 is turned on for illumination, the rotating motor 702 drives the screw rod 703 to rotate, so as to drive the threaded sleeve 704 to perform lifting motion on the surface of the screw rod 703, and then the connecting rod 705 pulls the lamp post 706 to move towards one side close to or far away from the adjusting frame 701, so that the illumination angle of the lamp 707 can be adjusted, the lamp can also work normally at night for drawing, and the lamp can be illuminated at multiple angles, is wide in illumination range and convenient and fast to use;
the top end of the working table 5 is provided with a platform 8;
a limiting mechanism 9 is arranged at the top end of the platform 8, the limiting mechanism 9 comprises a sleeve rod 901, the sleeve rod 901 is arranged on one side inside the platform 8, sleeve blocks 902 are sleeved on two sides of the surface of the sleeve rod 901, hinged seats 903 are arranged at the top ends of the sleeve blocks 902, limiting rods 904 are hinged to the top ends of the hinged seats 903, limiting blocks 905 are arranged on one sides of the bottoms of the limiting rods 904, and magnets 906 are arranged on one sides of the bottoms of the limiting blocks 905;
two groups of loop bars 901 are arranged on one side inside the platform 8, and four groups of magnets 906 are arranged on the top end of the platform 8;
specifically, as shown in fig. 2 and 4, when in use, the hinge seat 903 is pulled relatively according to the width of paper, that is, the sleeve block 902 is driven to horizontally slide on the surface of the sleeve rod 901, then the limiting rod 904 is pulled off, the limiting block 905 and the magnet 906 are driven to move to one side, the magnet 906 is pulled off and abutted against drawing paper, the magnet 906 is limited by the magnetic force between the magnet 906 and the platform 8, the drawing effect is prevented from being influenced by the deviation of the paper, and the magnet 906 and the platform 8 attract each other for limiting, so that the paper is not damaged, and the practicability is high;
the storage drawers 10 are slidably mounted on two sides of the surface of the workbench 5, pull rods 6 are mounted on one side of the surface of each storage drawer 10, pull plates 11 are mounted on two sides of each storage drawer 10, sliding plates 12 are mounted on the outer walls of one sides of the pull plates 11, pulleys 14 are mounted at two ends of each sliding plate 12, and sliding grooves 13 are formed in two sides of the surface of the workbench 5;
specifically, as shown in fig. 1 and 3, when the drawing table is used, the pull rod 6 is pulled, the pull plate 11 and the sliding plate 12 are driven to move outwards through the storage drawer 10, then the pulley 14 is driven to slide outwards in the sliding groove 13, a needed drawing tool can be placed in the storage drawer 10 for storage, and the neatness of the table top can be kept.
The working principle is as follows: when the utility model is used, part of the external power supply is connected, firstly, according to the work requirement, the servo motor 201 is opened, the servo motor 201 drives the screw rod 202 to rotate, thereby driving the first screw block 203 to move to the left, namely driving the movable block 207 at one end of the right hinge rod 204 to slide to the right on the surface of the support rod 3, the screw rod 202 rotates and simultaneously driving the second screw block 206 to move to the right on the surface of the screw rod 202, namely driving the movable block 207 at one end of the left hinge rod 205 to move to the left along the support rod 3, thereby pushing the connecting block 4 and the workbench 5 to move upwards, and the connecting block 4 and the workbench 5 can be moved to a proper height;
secondly, pulling the pull rod 6, driving the pull plate 11 and the sliding plate 12 to move outwards through the storage drawer 10, driving the pulley 14 to slide outwards in the sliding groove 13, putting a required drawing tool into the storage drawer 10 for storage, meanwhile, flatly laying paper required for drawing on the top end of the platform 8, then relatively pulling the hinged seat 903 according to the width of the paper, namely driving the sleeve block 902 to horizontally slide on the surface of the sleeve rod 901, then pulling the limiting rod 904 to drive the limiting block 905 and the magnet 906 to move towards one side, pushing the magnet 906 to the drawing paper in a snapping manner, and limiting the magnet 906 through the magnetic force between the magnet 906 and the platform 8;
finally, when drawing at night, the rotating motor 702 is turned on, the lamp 707 is turned on for lighting, the rotating motor 702 drives the screw rod 703 to rotate, so as to drive the threaded sleeve 704 to perform lifting motion on the surface of the screw rod 703, and then the connecting rod 705 pulls the lamp post 706 to move towards one side close to or far away from the adjusting frame 701, so that the lighting angle of the lamp 707 can be adjusted.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. The utility model provides a stable industrial design of centre gripping is with drawing mesa, includes brace table (1), its characterized in that: one side of the supporting platform (1) is provided with a lifting mechanism (2), the top end of the lifting mechanism (2) is provided with a supporting rod (3), two ends of the supporting rod (3) are provided with connecting blocks (4), a workbench (5) is arranged at the top end of the connecting block (4), adjusting mechanisms (7) are arranged on two sides of the top end of the workbench (5), a platform (8) is arranged at the top end of the workbench (5), storage drawers (10) are arranged on two sides of the surface of the workbench (5) in a sliding manner, a pull rod (6) is arranged on one side of the surface of the storage drawer (10), pull plates (11) are arranged on two sides of the storage drawer (10), and all install slide (12) on the outer wall of arm-tie (11) one side, pulley (14) are all installed at the both ends of slide (12), workstation (5) surperficial both sides all are provided with spout (13).
2. A clamping-stable industrial design drawing bench as claimed in claim 1, wherein: elevating system (2) include servo motor (201), install in one side of brace table (1) servo motor (201), lead screw (202) are installed through the shaft coupling to the output of servo motor (201), and the screw thread department of lead screw (202) surface one side has cup jointed first spiral shell piece (203), the top movable mounting of first spiral shell piece (203) has right articulated rod (204), second spiral shell piece (206) have been cup jointed to one side that first spiral shell piece (203) was kept away from on lead screw (202) surface, and the top movable mounting of second spiral shell piece (206) has left articulated rod (205), movable block (207) are all installed to the one end of right articulated rod (204) and left articulated rod (205).
3. A clamping-stable industrial design drawing bench as claimed in claim 2, wherein: the screw rod (202) is characterized in that external threads in opposite directions are arranged on two sides of the surface of the screw rod (202), internal threads matched with the external threads are arranged on one side of the inner portions of the first screw block (203) and the second screw block (206), and the first screw block (203) and the second screw block (206) and the screw rod (202) form a thread structure.
4. A clamping-stable industrial design drawing bench as claimed in claim 1, wherein: adjustment mechanism (7) include mount pad (708), mount pad (708) all set up in one side on workstation (5) top, adjusting frame (701) is all installed to one side on mount pad (708) top, rotating electrical machines (702) are all installed to one side at adjusting frame (701) top, and screw rod (703) are all installed through the shaft coupling to the output of rotating electrical machines (702), just thread bush (704) have all been cup jointed to one side on screw rod (703) surface, equal movable mounting has connecting rod (705) on the outer wall of thread bush (704) one side, and lamp pole (706) are all installed to the one end of connecting rod (705), lamps and lanterns (707) are all installed to one side of lamp pole (706).
5. A clamping-stable industrial design drawing bench as claimed in claim 4, wherein: one end of the lamp (707) is movably connected with the top end of the mounting seat (708), and the lamps (707) are uniformly distributed on one side of the lamp post (706).
6. A clamping-stable industrial design drawing bench as claimed in claim 1, wherein: the top of platform (8) is provided with stop gear (9), stop gear (9) include loop bar (901), loop bar (901) set up in the inside one side of platform (8), loop bar (901) both sides on surface have all been cup jointed sleeve block (902), articulated seat (903) are all installed on the top of sleeve block (902), and the top of articulated seat (903) all articulates there is gag lever post (904), stopper (905) are all installed to one side of gag lever post (904) bottom, magnet (906) are all installed to one side of stopper (905) bottom.
7. A clamping-stable industrial design drawing bench as claimed in claim 6, wherein: two groups of sleeve rods (901) are arranged on one side inside the platform (8), and four groups of magnets (906) are arranged on the top end of the platform (8).
CN202121003509.3U 2021-05-12 2021-05-12 Stable-clamping drawing table board for industrial design Expired - Fee Related CN214759807U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121003509.3U CN214759807U (en) 2021-05-12 2021-05-12 Stable-clamping drawing table board for industrial design

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121003509.3U CN214759807U (en) 2021-05-12 2021-05-12 Stable-clamping drawing table board for industrial design

Publications (1)

Publication Number Publication Date
CN214759807U true CN214759807U (en) 2021-11-19

Family

ID=78693364

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121003509.3U Expired - Fee Related CN214759807U (en) 2021-05-12 2021-05-12 Stable-clamping drawing table board for industrial design

Country Status (1)

Country Link
CN (1) CN214759807U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113997166A (en) * 2021-11-23 2022-02-01 宿迁星瀚电子技术有限公司 Numerical control machining device convenient to adjust

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113997166A (en) * 2021-11-23 2022-02-01 宿迁星瀚电子技术有限公司 Numerical control machining device convenient to adjust

Similar Documents

Publication Publication Date Title
CN214759807U (en) Stable-clamping drawing table board for industrial design
CN210621146U (en) Adjustable operation station table for sewing machine
CN108996400A (en) Battery box hoisting accessory
CN213940047U (en) Workstation of adjustable luminance for art design
CN213341319U (en) Indoor high-low voltage power distribution cabinet is with increasing base
CN219874829U (en) Cable core wire cutting and stripping device
CN219054306U (en) Fixing device for mold processing
CN208215336U (en) A kind of electric power apparatus examination multi-angle clamping transport device
CN204135632U (en) A kind of syringe changes mechanism
CN212947854U (en) A clamping device for intelligent robot
CN210477711U (en) Manipulator for injection molding
CN210882911U (en) Camera integrated adjusting device for visual inspection
CN108035564A (en) It is a kind of that there is the adjustable elevator stage for stablizing support
CN112497228A (en) Image drawing intelligent robot manipulator device
CN221268194U (en) Safety display stand for physical experiment
CN212005307U (en) Intelligent control lamps and lanterns convenient to adjust
CN216371527U (en) Semiconductor processing grinding device
CN209878269U (en) Novel operation panel is used in optical lens piece inspection
CN219563319U (en) Cutting machine for accessory of blow molding machine
CN219881171U (en) Cable cutter with adjustable cutting length
CN214261976U (en) Internet of things experiment table used in laboratory
CN219828384U (en) Multidirectional platform adjusting device
CN210052991U (en) Control box capable of preventing winding from being disordered
CN220904479U (en) Document binding device
CN217524486U (en) Display cabinet pole lamp mounting structure

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211119

CF01 Termination of patent right due to non-payment of annual fee