CN109043972B - Drawing show shelf for industrial design - Google Patents
Drawing show shelf for industrial design Download PDFInfo
- Publication number
- CN109043972B CN109043972B CN201810985645.3A CN201810985645A CN109043972B CN 109043972 B CN109043972 B CN 109043972B CN 201810985645 A CN201810985645 A CN 201810985645A CN 109043972 B CN109043972 B CN 109043972B
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- Prior art keywords
- welded
- ring
- industrial design
- base
- sleeve
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/004—Show cases or show cabinets adjustable, foldable or easily dismountable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
- A47B91/06—Gliders or the like
- A47B91/066—Swivel gliders
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/10—Rotary show cases or cabinets
- A47F3/11—Rotary show cases or cabinets having mechanical drive
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/02—Rotary display stands
- A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
- A47F7/14—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes
- A47F7/144—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes the show stands or the like being provided with trays, shelves or adjustable partitioning means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Abstract
The invention provides a drawing showing stand for industrial design, and relates to the technical field of industrial design. This drawing show shelf for industrial design, including the base, the top welding of base has supporting spring, supporting spring keeps away from the one end welding of base and has the box, the activity ring has all been welded to the bottom of the box left and right sides, and the inside swing joint of activity ring has the movable rod, and the movable rod keeps away from the one end of activity ring and welds with the left and right sides at base top respectively, and the surface activity of movable rod has cup jointed expanding spring. This drawing show shelf for industrial design through having set up show board, connecting block, the lantern ring for the show board can be controlled about through the lantern ring on the surface of horizontal pole, makes the area of show board can obtain adjusting, makes the device reach the effect of being convenient for adjust show board area, has solved some current devices and has shown the inconvenient regulation of board area when using, and the not inconvenient problem of not equidimension drawing show getting up.
Description
Technical Field
The invention relates to the technical field of industrial design, in particular to a drawing showing stand for industrial design.
Background
The show shelf, according to the show shelf characteristics, the product sales promotion essence show shelf that matches with it is designed, in addition have the creative sign, make the striking show of product present the public to strengthen the propaganda advertising effect to the product, the characteristic that the product can all-round show of essence show shelf, abundant accessory, and every subassembly can install in a flexible way, and multiple colour collocation, professional designer's exquisite design.
Present display rack that is used for industrial design drawing all has very big limitation when using, some display racks that have now are inconvenient when using to adjust the size of display rack, when the drawing is great, the effect that the show got up is not fine, and the angle of display rack is also inconvenient to be adjusted, when going to explaining to people around, people around can see the industrial design drawing only partial personnel, this makes the explanation very inconvenient, so need a neotype drawing display rack for industrial design to solve above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a drawing showing stand for industrial design, which solves the problems that the showing area of the existing showing stand is inconvenient to adjust when in use, the showing effect on drawings with different sizes is not good, and the showing angle is inconvenient to adjust.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a drawing showing stand for industrial design comprises a base, wherein a supporting spring is welded at the top of the base, a box body is welded at one end, far away from the base, of the supporting spring, movable rings are welded at the bottoms of the left side and the right side of the box body, movable rods are movably connected inside the movable rings, one ends, far away from the movable rings, of the movable rods are respectively welded with the left side and the right side of the top of the base, telescopic springs are sleeved on the surfaces of the movable rods, the bottom end of each telescopic spring is welded with the top of the base, a first sleeve is movably connected to the inner bottom wall of the box body, a fixing ring is welded to the inner bottom wall of the box body, a bearing is embedded inside the fixing ring, the bottom end of the first sleeve is spliced with the inside of the bearing, a first gear is sleeved on the surface of the first sleeve, and a driving motor is, the output end of the driving motor is fixedly sleeved with a second sleeve, the top end of the second sleeve is movably connected with the inner top wall of the box body, the surface of the second sleeve is sleeved with a second gear, the top end of the first sleeve penetrates through the top of the box body and extends to the outer end of the box body, a support rod is fixedly inserted and connected with one end of the support rod, which is far away from the first sleeve, a horizontal plate is welded at one end of the support rod, the top of the horizontal plate is fixedly provided with three telescopic rods, the number of the telescopic rods is three, the three telescopic rods are arranged in parallel, one end of the telescopic rod, which is far away from the horizontal plate, is welded with a cross beam, vertical plates are welded at the left side and the right side of the cross beam, a ring is welded at the top of the vertical plates, an inserted rod is inserted and connected with the inside of the, the handle has all been welded to the left and right sides of show board, the surface of handle is provided with anti-skidding line, the bottom welding of show board has the connecting block, one side welding that the show board was kept away from to the connecting block has the lantern ring, the inside of the lantern ring cup joints with the surface of horizontal pole, the number of the lantern ring is four, and the snap ring has all been welded to the relative one side of two lantern rings that lie in the centre, the skin weld of horizontal pole has seted up flutedly, it has the fixture block to peg graft in the inside of recess.
Preferably, the top end of the telescopic spring is in lap joint with the bottom of the movable ring, and one end, far away from the movable ring, of the telescopic spring is in lap joint with the top of the base.
Preferably, one end of the movable rod, which is far away from the base, is welded with a stop block, and the bottom of the stop block is in lap joint with the top of the movable ring.
Preferably, the second gear is fitted with a first gear, and a side surface of the first gear is meshed with a side surface of the second gear.
Preferably, the two ends of the inserted bar are rough surfaces, the inside of the circular ring is provided with a tooth block, and the rough surfaces at the two ends of the inserted bar are respectively inserted into the inside of the circular ring.
Preferably, one side of the clamping block, which is far away from the groove, penetrates through the top of the clamping ring and extends to the upper part of the clamping ring.
Preferably, the clamping plate is welded at one end, located outside the clamping ring, of the clamping block, and the bottom of the clamping plate is in lap joint with the top of the clamping ring.
Preferably, the left side and the right side of base bottom all weld and have the wheel seat, the bottom swing joint of wheel seat has the U-shaped board, the inside swing joint of U-shaped board has the truckle.
Preferably, the U-shaped plate is movably connected with a pin shaft inside, and the center of the caster is movably sleeved with the surface of the pin shaft.
(III) advantageous effects
The invention provides a drawing showing stand for industrial design. The method has the following beneficial effects:
1. this drawing show shelf for industrial design through having set up show board, connecting block, the lantern ring for the show board can be controlled about through the lantern ring on the surface of horizontal pole, makes the area of show board can obtain adjusting, makes the device reach the effect of being convenient for adjust show board area, has solved some current devices and has shown the inconvenient regulation of board area when using, and the not inconvenient problem of not equidimension drawing show getting up.
2. This drawing show shelf for industrial design through having set up cardboard, fixture block and recess for the show board is being adjusted certain distance back, is convenient for fix the show board, makes the show board reach stable effect after adjusting.
3. This drawing show shelf for industrial design through having set up ring, inserted bar and support frame, and the inserted bar can rotate in the inside of ring for the device has reached the effect of being convenient for adjust show angle, then sets up to the rough surface through the both ends of inserted bar, and the inside of ring is provided with the pick piece, makes the inserted bar can not easy emergence rotation after rotatory, makes the inserted bar reach stable effect when unmanned rotation.
4. This drawing show shelf for industrial design through having set up driving motor for the device can rotate through driving motor's effect, makes the device reach the omnidirectional effect of being convenient for to people's show, then through having set up the telescopic link, makes the device reach the effect of being convenient for adjust the show height when using.
5. This drawing show shelf for industrial design through having set up supporting spring and expanding spring, has effectively reduced the vibrations of the device when using, then through being provided with wheel seat and truckle for the device has reached the effect of being convenient for to remove when using, has solved the inconvenient problem of removing when using of some devices that have now.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of the structure A in FIG. 1 according to the present invention.
In the figure: 1 base, 2 supporting spring, 3 boxes, 4 loose rings, 5 movable rods, 6 expanding springs, 7 dogs, 8 first sleeves, 9 fixed rings, 10 bearings, 11 first gears, 12 driving motors, 13 second sleeves, 14 second gears, 15 supporting rods, 16 horizontal plates, 17 telescopic rods, 18 crossbeams, 19 risers, 20 rings, 21 inserted bars, 22 supporting frames, 23 crossbeams, 24 display plates, 25 connecting blocks, 26 lantern rings, 27 snap rings, 28 grooves, 29 clamping blocks, 30 clamping plates, 31 wheel seats, 32U-shaped plates, 33 casters, 34 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a drawing showing stand for industrial design comprises a base 1, wherein a supporting spring 2 is welded at the top of the base 1, a box body 3 is welded at one end of the supporting spring 2, which is far away from the base 1, movable rings 4 are welded at the bottoms of the left side and the right side of the box body 3, movable rods 5 are movably connected inside the movable rings 4, a stop dog 7 is welded at one end of each movable rod 5, which is far away from the base 1, the bottom of the stop dog 7 is lapped with the top of the movable ring 4, one ends of the movable rods 5, which are far away from the movable rings 4, are respectively welded with the left side and the right side of the top of the base 1, a telescopic spring 6 is movably sleeved on the surface of each movable rod 5, the top end of the telescopic spring 6 is lapped with the bottom of the movable ring 4, one end of the telescopic spring 6, which is far away from the movable rings 4, is lapped with the top of the base 1, a first sleeve 8 is movably connected to the inner bottom wall of the box body 3, a fixing ring 9 is welded to the inner bottom wall of the box body 3, a bearing 10 is inlaid in the fixing ring 9, the bottom end of the first sleeve 8 is inserted into the bearing 10, a first gear 11 is sleeved on the surface of the first sleeve 8, a driving motor 12 is fixedly installed on the inner bottom wall of the box body 3 and located on the left side of the fixing ring 9, a second sleeve 13 is fixedly sleeved on the output end of the driving motor 12, the top end of the second sleeve 13 is movably connected with the inner top wall of the box body 3, a second gear 14 is sleeved on the surface of the second sleeve 13, the second gear 14 is matched with the first gear 11, the side surface of the first gear 11 is meshed with the side surface of the second gear 14, the first gear 11 is driven to rotate through the meshing effect between the second gear 14 and the first gear 11, a supporting rod 15 is fixedly inserted into one end of the top end, which penetrates through the top of the box body 3 and, the end of the support rod 15 far away from the first sleeve 8 is welded with a horizontal plate 16, the top of the horizontal plate 16 is fixedly provided with three telescopic rods 17, the number of the telescopic rods 17 is three, the device is more stable in the ascending process through the action of the three telescopic rods 17, the three telescopic rods 17 are arranged in parallel, each telescopic rod 17 is a telescopic hollow cylindrical rod formed by rolling a metal strip or a plastic sheet, and the device is characterized in that the metal strip or the plastic sheet is pre-shaped into an elastic curling layer with a memory function and smaller than the outer diameter of a rod body, so that the self-tightening function is realized, the curling layer always has elastic potential energy for applying pressure on the telescopic rods 17, one end of each telescopic rod 17 far away from the horizontal plate 16 is welded with a cross beam 18, vertical plates 19 are welded on the left side and the right side of the cross beam 18, one section of the bottom of each vertical plate 19, the top of the riser 19 is welded with a ring 20, the inside of the ring 20 is inserted with an inserted bar 21, two ends of the inserted bar 21 are rough surfaces, the inside of the ring 20 is provided with a tooth block, the rough surfaces at two ends of the inserted bar 21 are respectively inserted with the inside of the ring 20, two ends of the inserted bar 21 are rough surfaces, the inside of the ring 20 is provided with a tooth block, so that the inserted bar 21 cannot easily rotate after rotating, the inserted bar achieves a stable effect when rotating without people, the left end and the right end of the inserted bar 21 are both welded with a support frame 22, the inserted bar 21 can rotate inside the ring 20 by arranging the ring 20, the inserted bar 21 and the support frames 22, so that the device achieves an effect of conveniently adjusting a display angle, a cross bar 23 is welded between the two support frames 22, the top of the support frames 22 is both overlapped with a display plate 24, the left side and the right side of the display plate 24 are both welded with handles 34, the surface of the handles 34 is provided with anti-skid lines, the bottom of the display board 24 is welded with the connecting block 25, one side of the connecting block 25, which is far away from the display board 24, is welded with the lantern ring 26, the display board 24, the connecting block 25 and the lantern ring 26 are arranged, the display board 24 can move left and right on the surface of the cross rod 23 through the lantern ring 26, the area of the display board 24 can be adjusted, the device achieves the effect of conveniently adjusting the area of the display board 24, the interior of the lantern ring 26 is sleeved with the surface of the cross rod 23, the number of the lantern rings 26 is four, the clamping rings 27 are welded on the opposite sides of the two lantern rings 26 positioned in the middle, the surface of the cross rod 23 is welded with the groove 28, the fixture block 29 is inserted into the groove 28, one side, which is far away from the groove 28, of the fixture block 29 penetrates through the top of the clamping ring 27 and extends to the upper side of the clamping ring, make show 24 board after adjusting certain distance, be convenient for fix show board 24, the bottom of cardboard 30 and snap ring 27's top overlap joint, wheel seat 31 has all been welded to the left and right sides of base 1 bottom, the bottom swing joint of wheel seat 31 has U-shaped plate 32, the inside swing joint of U-shaped plate 32 has truckle 33, the inside swing joint of U-shaped plate 32 has the round pin axle, the center department of truckle 33 cup joints with the surface activity of round pin axle, through being provided with wheel seat 31 and truckle 33, make the device reach the effect of being convenient for to remove when using.
The working principle is as follows: when the device is used, the driving motor 12 is started, the output end of the driving motor 12 rotates to drive the second sleeve 13 and the second gear 14 to rotate, then the second gear 14 drives the first gear 11 to rotate, then the supporting rod 15 and the horizontal plate 16 are driven to rotate, so that the upper half part of the whole device rotates, in the rotating process, the supporting spring 2 and the telescopic spring 6 move up and down, the vibration of the device in use is reduced, then when a drawing to be displayed is large, the clamping plate 30 is pulled upwards, the clamping block 29 moves upwards, the clamping block 29 is separated from the inside of the groove 28, then the handle 34 is pulled towards two sides by hands, so that the display plate 24 extends towards two sides, the sleeve ring 26 moves towards the outer side on the surface of the cross rod 23 in the moving process, and after the moving distance is adjusted, the clamping block 29 is squeezed into the groove 28 again, so that the position of the display board 24 is fixed.
To sum up, the drawing display stand for industrial design is provided with the display board 24, the connecting block 25 and the lantern ring 26, so that the display board 24 can move left and right on the surface of the cross bar 23 through the lantern ring 26, the area of the display board 24 can be adjusted, the device achieves the effect of conveniently adjusting the area of the display board 24, the problems that the area of the display board 24 is inconvenient to adjust and drawings with different sizes are inconvenient to display when the existing devices are used are solved, the display board 24 is convenient to fix after the display board 24 is adjusted to a certain distance through the clamping board 30, the clamping block 29 and the groove 28, the display board 24 achieves the stable effect after adjustment, the inserting rod 21 can rotate inside the ring 20 through the arrangement of the ring 20, the inserting rod 21 and the supporting frame 22, and the device achieves the effect of conveniently adjusting the display angle, then set up to the mat surface through the both ends of inserted bar 21, the inside of ring 20 is provided with the tooth piece, make inserted bar 21 can not the easy emergence rotation after rotatory, make the inserted bar reach stable effect when unmanned rotation, through having set up driving motor 12, make the device can rotate through driving motor 12's effect, make the device reach the omnidirectional effect of being convenient for to people's show, then through having set up telescopic link 17, make the device reach the effect of being convenient for adjust the show height when using, through having set up supporting spring 2 and expanding spring 6, the vibrations of the device when using have effectively been reduced, then through being provided with wheel seat 31 and truckle 33, make the device reach the effect of being convenient for to remove when using, the inconvenient problem of removing when using of some devices of current has been solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a drawing show shelf for industrial design, includes base (1), its characterized in that: the welding of the top of base (1) has supporting spring (2), the one end welding that base (1) was kept away from in supporting spring (2) has box (3), the bottom of the box (3) left and right sides has all welded loose ring (4), the inside swing joint of loose ring (4) has movable rod (5), the one end that movable ring (4) were kept away from in movable rod (5) welds with the left and right sides at base (1) top respectively, telescopic spring (6) has been cup jointed in the surface activity of movable rod (5), the bottom of telescopic spring (6) and the top welding of base (1), the interior diapire swing joint of box (3) has first sleeve pipe (8), the interior diapire welding of box (3) has solid fixed ring (9), the inside of solid fixed ring (9) is inlayed and is had bearing (10), the bottom of first sleeve pipe (8) is pegged graft with the inside of bearing (10), the surface of the first sleeve (8) is sleeved with a first gear (11), the left side of the inner bottom wall of the box body (3) and the left side of the fixing ring (9) is fixedly provided with a driving motor (12), the output end of the driving motor (12) is fixedly sleeved with a second sleeve (13), the top end of the second sleeve (13) is movably connected with the inner top wall of the box body (3), the surface of the second sleeve (13) is sleeved with a second gear (14), the top end of the first sleeve (8) penetrates through the top of the box body (3) and extends to one end outside the box body (3) to be fixedly inserted with a support rod (15), one end of the support rod (15) far away from the first sleeve (8) is welded with a horizontal plate (16), the top of the horizontal plate (16) is fixedly provided with telescopic rods (17), the number of the telescopic rods (17) is three, and the three telescopic rods (17) are arranged in parallel, the anti-skid device is characterized in that a cross beam (18) is welded at one end, far away from a horizontal plate (16), of the telescopic rod (17), vertical plates (19) are welded at the left side and the right side of the cross beam (18), circular rings (20) are welded at the tops of the vertical plates (19), insertion rods (21) are inserted into the circular rings (20), support frames (22) are welded at the left end and the right end of each insertion rod (21), a cross rod (23) is welded between the two support frames (22), display plates (24) are lapped at the tops of the support frames (22), handles (34) are welded at the left side and the right side of each display plate (24), anti-skid grains are arranged on the surfaces of the handles (34), connecting blocks (25) are welded at the bottoms of the display plates (24), lantern rings (26) are welded at one sides, far away from the display plates (24), of the connecting blocks (25), and the, the number of the lantern rings (26) is four, snap rings (27) are welded on one opposite sides of the two middle lantern rings (26), grooves (28) are formed in the surface of the cross rod (23), and clamping blocks (29) are inserted into the grooves (28).
2. The drawing display stand for industrial design according to claim 1, characterized in that: the top end of the telescopic spring (6) is in lap joint with the bottom of the movable ring (4), and one end, far away from the movable ring (4), of the telescopic spring (6) is in lap joint with the top of the base (1).
3. The drawing display stand for industrial design according to claim 1, characterized in that: one end of the movable rod (5) far away from the base (1) is welded with a stop block (7), and the bottom of the stop block (7) is in lap joint with the top of the movable ring (4).
4. The drawing display stand for industrial design according to claim 1, characterized in that: the second gear (14) is adapted to the first gear (11), and the side surface of the first gear (11) is meshed with the side surface of the second gear (14).
5. The drawing display stand for industrial design according to claim 1, characterized in that: the two ends of the inserted bar (21) are rough surfaces, the inside of the circular ring (20) is provided with a tooth block, and the rough surfaces at the two ends of the inserted bar (21) are respectively inserted into the inside of the circular ring (20).
6. The drawing display stand for industrial design according to claim 1, characterized in that: one side of the clamping block (29) far away from the groove (28) penetrates through the top of the clamping ring (27) and extends to the upper side of the clamping ring (27).
7. The drawing display stand for industrial design according to claim 1, characterized in that: one end, located outside the clamping ring (27), of the clamping block (29) is welded with a clamping plate (30), and the bottom of the clamping plate (30) is in lap joint with the top of the clamping ring (27).
8. The drawing display stand for industrial design according to claim 1, characterized in that: wheel seat (31) have all been welded to the left and right sides of base (1) bottom, the bottom swing joint of wheel seat (31) has U-shaped board (32), the inside swing joint of U-shaped board (32) has truckle (33).
9. The drawing display stand for industrial design according to claim 8, characterized in that: the inside swing joint of U-shaped board (32) has the round pin axle, the center department of truckle (33) and the surperficial activity of round pin axle cup joint.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911254828.9A CN110897433B (en) | 2018-08-28 | 2018-08-28 | Drawing showing stand for industrial design and using method |
| CN201810985645.3A CN109043972B (en) | 2018-08-28 | 2018-08-28 | Drawing show shelf for industrial design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985645.3A CN109043972B (en) | 2018-08-28 | 2018-08-28 | Drawing show shelf for industrial design |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911254828.9A Division CN110897433B (en) | 2018-08-28 | 2018-08-28 | Drawing showing stand for industrial design and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109043972A CN109043972A (en) | 2018-12-21 |
| CN109043972B true CN109043972B (en) | 2020-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911254828.9A Active CN110897433B (en) | 2018-08-28 | 2018-08-28 | Drawing showing stand for industrial design and using method |
| CN201810985645.3A Active CN109043972B (en) | 2018-08-28 | 2018-08-28 | Drawing show shelf for industrial design |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911254828.9A Active CN110897433B (en) | 2018-08-28 | 2018-08-28 | Drawing showing stand for industrial design and using method |
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| CN (2) | CN110897433B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568688A (en) * | 2019-01-27 | 2019-04-05 | 青岛大学附属医院 | A kind of surgical nursing surgery drainage device |
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2018
- 2018-08-28 CN CN201911254828.9A patent/CN110897433B/en active Active
- 2018-08-28 CN CN201810985645.3A patent/CN109043972B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109043972A (en) | 2018-12-21 |
| CN110897433A (en) | 2020-03-24 |
| CN110897433B (en) | 2021-08-03 |
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