CN117719783A - Industrial art's protection device - Google Patents
Industrial art's protection device Download PDFInfo
- Publication number
- CN117719783A CN117719783A CN202410171883.6A CN202410171883A CN117719783A CN 117719783 A CN117719783 A CN 117719783A CN 202410171883 A CN202410171883 A CN 202410171883A CN 117719783 A CN117719783 A CN 117719783A
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- Prior art keywords
- box body
- lifting plate
- rod
- fixedly connected
- plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims 5
- 239000000919 ceramic Substances 0.000 abstract description 106
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 4
- 239000004927 clay Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of transport cases, in particular to a protective device for industrial art; the lifting device comprises a box body, wherein a lifting plate is connected inside the box body in a sliding manner; a screw is rotatably arranged in the box body; the screw rod is in spiral transmission connection with the lifting plate; the invention is arranged by the lifting plate; when the lifting plate drives the ceramic artwork to be positioned in the box body; the shell in the box body protects the ceramic artwork; when the ceramic artwork is displayed, the lifting plate directly pushes the ceramic artwork to extend out of the box body; therefore, ceramic artware does not need to be carried back and forth between the exhibition stand and the loading box; avoiding the problems of collision, friction and falling caused by carrying; particularly in exhibitions or display activities where the display is frequently replaced; not only reduces the carrying time of staff; the working efficiency of staff is improved; the problem of damage to the artwork caused by negligence or improper operation of staff is also prevented; further ensuring the safety of ceramic artware; the practicability of the invention is improved.
Description
Technical Field
The invention relates to the technical field of transport cases, in particular to a protective device for industrial arts.
Background
The arts and crafts are a comprehensive artistic form, which relates to the combination of daily arts and crafts and aims at beautifying articles for daily use and living environment; it relates to various handicraft techniques and materials, including ceramic art, glass art, metal art, textile art, furniture design, etc.; the ceramic art refers to the use of clay, ceramics and other materials for sculpture, ware making, decoration and other creation activities; it is an ancient and wide artistic form, and has a long history and rich cultural connotation; most commonly, ceramic artware is manufactured by using clay through processes such as molding, firing and the like;
especially ceramic artwork is fragile and fragile; in order to be convenient for people in all places to appreciate, the artware is usually required to be transported to all places for display by using a loading box; in the process of arranging and removing the existing ceramic artwork, the ceramic artwork in the loading box needs to be taken out; placing on a display stand; after the ceramic artwork is displayed, the ceramic artwork on the display stand is put back into the loading box;
and each time the artwork is taken out of and put back into the loading box, the risk of collision, friction and falling exists; the ceramic artware is easy to damage; meanwhile, the ceramic artware is taken out and put back into the loading box, so that the carrying time and labor force of workers are greatly increased; especially for exhibits or display activities where the exhibit is frequently replaced; this clearly requires more time and effort by the staff; not only reduces the working efficiency of the staff; the problem of damage to the artware caused by negligence or improper operation of staff is also easily caused;
in view of the above, the present invention provides an industrial art protection device, which solves the above technical problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, the invention provides an industrial art protection device, which is provided by the arrangement of a lifting plate; when the lifting plate drives the ceramic artwork to be positioned in the box body; the shell in the box body protects the ceramic artwork; when the ceramic artwork is displayed, the lifting plate directly pushes the ceramic artwork to extend out of the box body; therefore, ceramic artware does not need to be carried back and forth between the exhibition stand and the loading box; avoiding the problems of collision, friction and falling caused by carrying; particularly in exhibitions or display activities where the display is frequently replaced; not only reduces the carrying time of staff; the working efficiency of staff is improved; the problem of damage to the artwork caused by negligence or improper operation of staff is also prevented; further ensuring the safety of ceramic artware; the practicability of the invention is improved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an industrial art protection device, which comprises:
the box body is internally connected with a lifting plate in a sliding manner; a screw is rotatably arranged in the box body; the screw rod is in spiral transmission connection with the lifting plate; the bottom of the box body is fixedly provided with a driving motor; the output end of the driving motor is fixedly connected with the screw rod;
the shell is provided with a screw rod and a polish rod below the lifting plate; the screw rod is connected with the polish rod through a connecting plate; the connecting plate is fixedly connected with the bottom of the box body through a supporting spring; threads at two ends of the screw rod are oppositely arranged; the number of the shells is two; the two shells are connected to the two ends of the screw rod in a spiral transmission manner; a storage groove is formed in the shell; the inner wall of the box body is provided with a driving unit; the driving unit is used for driving the screw rod to rotate.
Preferably, the driving unit includes a gear; the number of the gears is two; the two gears are fixedly connected to the two ends of the screw rod; the inner wall of the box body is provided with a strip-shaped groove; the inner wall of the strip-shaped groove is fixedly connected with a rack; the gear is meshed with the rack.
Preferably, the shell is made of foamed polyethylene material; a supporting plate is arranged between the shell and the screw rod; the shell is fixedly arranged at the upper end of the supporting plate; the supporting plate is in spiral transmission connection with the screw rod.
Preferably, the upper end of the box body is provided with a box cover; the box cover is rotationally connected with the box body through a torsion spring; a steel wire rope is arranged between the box cover and the lifting plate; the inner wall of the box body is fixedly connected with a wire rod; one end of the steel wire rope is fixedly connected with the lifting plate, and the other end of the steel wire rope bypasses the wire rod to be fixedly connected with the box cover.
Preferably, a chute is formed in the inner wall of the box body; two wire tensioning rods are connected in the sliding groove in a sliding manner; the wire tensioning rod is positioned below the wire guide rod; the wire tensioning rod is fixedly connected with the wall of the chute through a connecting spring.
Preferably, the upper end surface of the lifting plate is connected with an arc plate in a sliding manner; the arc-shaped plate is made of a silica gel material; the number of the arc-shaped plates is two; one end of each arc-shaped plate, which is far away from each other, is fixedly connected with an electric push rod; and one end of the electric push rod, which is far away from the arc-shaped plate, is fixedly connected with the lifting plate.
Preferably, the upper end surface of the lifting plate is provided with a mounting groove; the mounting groove is connected with a sucker in a sliding and sealing manner; the sucker is fixedly connected with the bottom of the mounting groove through a fixed spring; an air extraction unit is arranged at the upper end of the mounting groove; the air extraction unit is used for extracting air in the mounting groove.
Preferably, the surface of the electric push rod is sleeved with an air bag; the surface of the air bag is provided with an air outlet; the groove wall of the mounting groove is provided with an air hole; one end of the air hole, which is far away from the mounting groove, is communicated with the air bag; check valves are arranged in the air holes and the exhaust ports; the upper end surface of the lifting plate is provided with a pressure relief opening communicated with the mounting groove; and the pressure relief opening is connected with a sealing plug in a sliding sealing way.
The beneficial effects of the invention are as follows:
1. the invention is arranged by the lifting plate; when the lifting plate drives the ceramic artwork to be positioned in the box body; the shell in the box body protects the ceramic artwork; when the ceramic artwork is displayed, the lifting plate directly pushes the ceramic artwork to extend out of the box body; therefore, ceramic artware does not need to be carried back and forth between the exhibition stand and the loading box; avoiding the problems of collision, friction and falling caused by carrying; particularly in exhibitions or display activities where the display is frequently replaced; not only reduces the carrying time of staff; the working efficiency of staff is improved; the problem of damage to the artwork caused by negligence or improper operation of staff is also prevented; further ensuring the safety of ceramic artware; the practicability of the invention is improved.
2. According to the invention, the lifting plate which is connected in the box body in a sliding way is matched with the screw rod and the driving motor to jointly form the screw rod sliding block pair, so that the transmission of the screw rod sliding block pair has stable characteristics; thereby the lifting plate is in the process of bearing the descent of the ceramic artwork; the ceramic artwork positioned on the lifting plate can stably descend; the problem that ceramic artware does not shake in the descending process is avoided; so as to avoid the problem that ceramic artware falls down and is damaged due to shaking; the lifting plate can drive the ceramic artwork to stably lift in the box body; the practical application effect of the invention is effectively improved.
Drawings
The invention will be further described with reference to the drawings and embodiments.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is a schematic diagram of the structure of the present invention;
fig. 4 is an enlarged view at B in fig. 3;
fig. 5 is an enlarged view at C in fig. 3;
FIG. 6 is an enlarged view at D in FIG. 5;
FIG. 7 is a perspective view of the gear and rack of the present invention;
in the figure: 1. a case; 11. a screw; 111. a driving motor; 12. a housing; 121. a storage groove; 122. a support plate; 13. a screw rod; 131. a polish rod; 132. a connecting plate; 14. a support spring; 15. a bar-shaped groove; 151. a gear; 152. a rack; 16. a case cover; 161. a wire rope; 162. a wire rod; 17. a chute; 171. a wire tensioning rod; 172. a connecting spring; 2. a lifting plate; 21. an arc-shaped plate; 22. an electric push rod; 23. a mounting groove; 231. a suction cup; 232. a fixed spring; 24. an air bag; 241. an exhaust port; 25. air holes; 26. a one-way valve; 27. a pressure relief port; 271. and (5) sealing plugs.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 7, the industrial art protection device of the present invention includes:
the box body 1 is internally connected with a lifting plate 2 in a sliding manner; a screw 11 is rotatably arranged in the box body 1; the screw 11 is in spiral transmission connection with the lifting plate 2; a driving motor 111 is fixedly arranged at the bottom of the box body 1; the output end of the driving motor 111 is fixedly connected with the screw 11;
a shell 12, a screw rod 13 and a polish rod 131 are arranged below the lifting plate 2; the screw rod 13 is connected with the polished rod 131 through a connecting plate 132; the connecting plate 132 is fixedly connected with the bottom of the box body 1 through a supporting spring 14; threads at two ends of the screw rod 13 are oppositely arranged; the number of the shells 12 is two; the two shells 12 are connected to the two ends of the screw rod 13 in a screw transmission manner; a storage groove 121 is formed in the shell 12; a driving unit is arranged on the inner wall of the box body 1; the driving unit is used for driving the screw rod 13 to rotate.
As an embodiment of the present invention, the driving unit includes a gear 151; the number of the gears 151 is two; the two gears 151 are fixedly connected to the two ends of the screw rod 13; the inner wall of the box body 1 is provided with a strip-shaped groove 15; the inner wall of the strip-shaped groove 15 is fixedly connected with a rack 152; the gear 151 is engaged with the rack 152.
As an embodiment of the present invention, the housing 12 is made of foamed polyethylene material; a supporting plate 122 is arranged between the shell 12 and the screw rod 13; the housing 12 is fixedly installed at the upper end of the support plate 122; the supporting plate 122 is in spiral transmission connection with the screw rod 13;
because the existing ceramic artwork is fragile and fragile; in order to be convenient for people in all places to appreciate, the artware is usually required to be transported to all places for display by using a loading box; in the process of arranging and removing the existing ceramic artwork, the ceramic artwork in the loading box needs to be taken out; placing on a display stand; after the ceramic artwork is displayed, the ceramic artwork on the display stand is put back into the loading box;
and each time the artwork is taken out of and put back into the loading box, the risk of collision, friction and falling exists; the ceramic artware is easy to damage; meanwhile, the ceramic artware is taken out and put back into the loading box, so that the carrying time and labor force of workers are greatly increased; especially for exhibits or display activities where the exhibit is frequently replaced; this clearly requires more time and effort by the staff; not only reduces the working efficiency of the staff; the problem of damage to the artware caused by negligence or improper operation of staff is also easily caused;
when the device works, in an initial state, the number of the shells 12 is two, the storage grooves 121 are positioned on one surface of the two shells 12, which is close to each other, at the moment, the two shells 12 are in a contact state, and the storage grooves 121 of the two shells 12 are in contact with each other to form a storage cavity; the shape of the storage cavity is consistent with that of the stored ceramic artwork; and at this time, the lifting plate 2 is positioned inside the box body 1; while the connecting plate 132 positioned below the lifting plate 2 is pushed by the lifting plate 2 to press the supporting spring 14; the supporting spring 14 is in a compressed state, and when the ceramic artware needs to be packaged, a user needs to control the driving motor 111 to drive the screw 11 to rotate; so that the screw 11 can drive the lifting plate 2 which is meshed with the screw to be driven to ascend; since the two housings 12 are in a contact state, the housings 12 are fixedly installed at the upper ends of the support plates 122; the supporting plate 122 is positioned on the upper end face of the lifting plate 2; during the lifting of the lifting plate 2; the lifting plate 2 can push the supporting plate 122 to rise; the supporting plate 122 is in spiral transmission connection with the screw rod 13; so that the support plate 122 can drive the screw rod 13 to synchronously rise; the compressed support spring 14 is now constantly restored; in the process of lifting the screw rod 13, the screw rod 13 can drive the gears 151 at two ends to synchronously lift in the strip-shaped groove 15; since the gear 151 is engaged with the rack 152; causing the gear 151 to roll in mesh with respect to the rack 152; the rolling gear 151 can drive the screw rod 13 fixedly connected with the rolling gear to synchronously rotate, so that the screw rod 13 can drive the support plate 122 in screw transmission connection with the surface of the screw rod to slide in a direction away from each other in the rotating process; the supporting plates 122 on the two sides of the lifting plate 2 can drive the shell 12 arranged at the upper end to move in the direction away from each other; until the support plate 122 passes over both sides of the lifting plate 2, at this time, the lifting plate 2 does not push the support plate 122 up any more; but due to the restoring force of the support springs 14; the supporting spring 14 can still push the connecting plate 132 to drive the screw rod 13 and the polished rod 131 which are rotationally connected with the connecting plate 132 to rise; so that the connecting plate 132 still fits the lower end face of the lifting plate 2; until the support spring 14 is fully restored; at this time, the surfaces of the two support plates 122 far from each other are respectively contacted with the two side surfaces of the box body 1; then the driving motor 111 continues to drive the screw 11 to rotate; so that the screw 11 can drive the lifting plate 2 connected with the screw transmission to ascend; so that the lifting plate 2 can pass between the two housings 12; until the lifting plate 2 moves to the uppermost part of the box body 1, at the moment, a user places the ceramic artwork to be placed in the center of the lifting plate 2, and then the ceramic artwork can be displayed;
when a user needs to transport the ceramic artwork, only the driving motor 111 is controlled to rotate reversely; so that the driving motor 111 can drive the lifting plate 2 to descend through the screw 11; so that the lifting plate 2 drives the ceramic artwork at the upper end to descend; the lifting plate 2, the screw 11 and the driving motor 111 which are connected in the box body 1 in a sliding way form a screw rod sliding block pair, and the transmission of the screw rod sliding block pair has stable characteristics; so that the lifting plate 2 is in the process of bearing the ceramic artwork to descend; the ceramic artwork positioned on the lifting plate 2 can stably descend; the problem that ceramic artware does not shake in the descending process is avoided; so as to avoid the problem that ceramic artware falls down and is damaged due to shaking; as the lifter plate 2 descends into contact with the connection plate 132, it continues to descend as the lifter plate 2 descends; so that the lifting plate 2 can push the connecting plate 132 to press the supporting spring 14 to move downward; the connecting plate 132 which moves downwards can drive the screw rod 13 and the polish rod 131 connected with the connecting plate to descend; in the process of enabling the screw rod 13 to move downwards along the strip-shaped groove 15, the screw rod 13 drives the gear 151 to roll downwards on the meshing surface of the rack 152; so that the gear 151 rolls down; the gear 151 can drive the screw rod 13 to reversely rotate; so that the screw 13 drives the support plate 122 to move in a direction approaching each other; so that the supporting plate 122 drives the shell 12 to be continuously close to the ceramic artwork; because the ceramic artwork positioned in the center of the lifting plate 2 is opposite to the storage groove 121 on the side, close to the shell 12, of the ceramic artwork, the two shell 12 which are in contact with each other in a closing way can clamp the ceramic artwork in a storage cavity formed by the two storage grooves 121; at the moment, a user can transport the ceramic artwork only by transporting the box body 1; after the box body 1 is transported to the exhibition hall, the lifting plate 2 is only controlled to rise again; the lifting plate 2 can drive the ceramic artwork at the upper end to extend out of the box body 1 for display; therefore, ceramic artware does not need to be carried back and forth between the exhibition stand and the loading box; the problem of ceramic artwork damage caused by collision, friction and falling caused by carrying is avoided;
since the housing 12 is made of foamed polyethylene material; the shell 12 has the advantages of low density, light weight and excellent shock absorption and buffering performance; during transportation, the shell 12 wraps the ceramic artwork; therefore, in the transportation, if foreign objects enter the box body 1 to collide with the shell 12, the shell 12 can effectively absorb and disperse external impact and vibration; thereby protecting the product from impact and damage during transport and shipping; the shell 12 clamps and limits the ceramic artwork through the storage groove 121, so that the ceramic artwork in the shell 12 can be prevented from shaking under the inertia effect; so as to ensure that ceramic artwork can be stably transported in the shell 12, and the practical application effect of the invention is improved;
the invention is arranged by the lifting plate 2; when the lifting plate 2 drives the ceramic artwork to be positioned in the box body 1; the shell 12 in the box body 1 protects the ceramic artwork; when in display, the lifting plate 2 directly pushes the ceramic artwork to extend out of the box body 1; therefore, ceramic artware does not need to be carried back and forth between the exhibition stand and the loading box; avoiding the problems of collision, friction and falling caused by carrying; particularly in exhibitions or display activities where the display is frequently replaced; not only reduces the carrying time of staff; the working efficiency of staff is improved; the problem of damage to the artwork caused by negligence or improper operation of staff is also prevented; further ensuring the safety of ceramic artware; the practicability of the invention is improved.
As an embodiment of the present invention, a cover 16 is provided at the upper end of the case 1; the box cover 16 is rotationally connected with the box body 1 through a torsion spring; a steel wire rope 161 is arranged between the box cover 16 and the lifting plate 2; the inner wall of the box body 1 is fixedly connected with a wire rod 162; one end of the wire rope 161 is fixedly connected with the lifting plate 2, and the other end bypasses the wire rod 162 and is fixedly connected with the box cover 16.
As an embodiment of the present invention, a chute 17 is formed on the inner wall of the box 1; two wire tensioning rods 171 are connected in a sliding manner in the sliding groove 17; the wire opening rod 171 is positioned below the wire guide rod 162; the wire tension rod 171 is fixedly connected with the wall of the chute 17 through a connecting spring 172;
in the initial state, two box covers 16 are arranged in operation; one end of the two box covers 16, which are far away from each other, is rotationally connected with the box body 1 through a torsion spring; when the lifting plate 2 is lifted to the highest position, the box cover 16 is turned over under the action of the restoring force of the torsion spring and is in an open state, and a user places the ceramic artwork on the lifting plate 2; subsequently, the lifting plate 2 is controlled to descend; the lifting plate 2 lowered at this time pulls the two box covers 16 away from one end of the box body 1 through the wire rope 161; so that the two covers 16 can rotate in directions approaching each other against the torsion force of the torsion spring; until the two case covers 16 are close to each other and contact, the case covers 16 can block the port of the case body 1; foreign objects are prevented from entering the box body 1 in the transportation process; preventing sharp foreign objects from puncturing the housing 12 and damaging the ceramic artwork; the wire rod 162 is provided to guide and support the wire rope 161; changing the direction of the pulling force applied by the wire rope 161 to the case cover 16; thereby improving the effect of the wire rope 161 pulling the cover 16 to turn over;
when the lifting plate 2 drives the ceramic artwork to be positioned in the box body 1, the box cover 16 covers the upper end of the box body 1, and at the moment, two steel wire ropes 161 on the same wire rod 162 are in a tightening state under the pulling of the lifting plate 2; the two tightened steel wire ropes 161 can push the two wire stretching rods 171 to contact with each other, at the moment, the connecting springs 172 in the sliding grooves 17 are in a stretching state under the pulling of the wire stretching rods 171, and in the process that the lifting plate 2 pushes the ceramic artwork to ascend for displaying; the lifting plate 2 releases the wire rope 161; so that the case cover 16 rotates in a direction away from each other by the restoring force of the torsion spring; so that the turned-over cover 16 pulls the wire rope 161 released by the lifter plate 2; until the cover 16 is rotated to a horizontal state; the case 1 is opened at this time; and the ceramic artwork is pushed to extend out of the box body 1 along with the lifting plate 2 continuously lifting; the lifting plate 2 will continue to release the wire rope 161 at this time; to prevent the wire rope 161 from falling off the wire rod 162; at this time, the two wire rods 171 are moved away from each other by the restoring force of the connection springs 172; the two wire stretching rods 171 push the released steel wire ropes 161 to stretch in the direction away from each other, so that the steel wire ropes 161 are ensured to be in a straight state all the time, the steel wire ropes 161 are prevented from loosening and falling off from the wire guiding rods 162, and the normal and stable use of the invention is ensured; the practical application effect of the invention is effectively improved.
As an embodiment of the present invention, an arc plate 21 is slidably connected to the upper end surface of the lifting plate 2; the arc plate 21 is made of silica gel material; the number of the arc plates 21 is two; one end of the two arc plates 21, which are far away from each other, is fixedly connected with an electric push rod 22; one end of the electric push rod 22, which is far away from the arc-shaped plate 21, is fixedly connected with the lifting plate 2.
As an embodiment of the present invention, an installation groove 23 is formed on the upper end surface of the lifting plate 2; the mounting groove 23 is connected with a sucker 231 in a sliding and sealing manner; the sucking disc 231 is fixedly connected with the bottom of the mounting groove 23 through a fixed spring 232; the upper end of the mounting groove 23 is provided with an air extraction unit; the air extraction unit is used for extracting air in the installation groove 23.
As an embodiment of the present invention, an air bag 24 is sleeved on the surface of the electric push rod 22; the surface of the air bag 24 is provided with an exhaust port 241; the groove wall of the mounting groove 23 is provided with an air hole 25; one end of the air hole 25, which is far away from the mounting groove 23, is communicated with the air bag 24; the air hole 25 and the air outlet 241 are internally provided with a one-way valve 26; the upper end surface of the lifting plate 2 is provided with a pressure relief opening 27 communicated with the mounting groove 23; a sealing plug 271 is connected with the pressure relief opening 27 in a sliding sealing manner;
when in work, the lifting plate 2 drives the displayed ceramic artwork to descend; if the box body 1 is touched, the ceramic artwork on the lifting plate 2 is subjected to the influence of inertia to shake; even because the center of gravity changes, the problem of toppling occurs; if the ceramic artwork is poured on the lifting plate 2; the toppled ceramic artwork collides with the box body 1; thereby damaging the ceramic artwork; the present invention is thus achieved by providing an arcuate plate 21; when a user places the ceramic artwork in the center of the lifting plate 2, the electric push rod 22 is controlled to extend; the electric push rods 22 on the two sides of the ceramic artwork can push the two arc-shaped plates 21 to be close to the ceramic artwork; so that the two arc plates 21 clamp the bottom of the ceramic artwork; since the arc plate 21 is made of silica gel material; so that the arcuate plate 21 is soft and has a high coefficient of friction; so that the arc-shaped plate 21 is pushed by the electric push rod 22 to be attached to the bottom of the ceramic artwork; the arc-shaped plate 21 can clamp the bottom edge of the ceramic artwork; and the clamped arc-shaped plate 21 is attached to the ceramic artwork; the friction force between the arc-shaped plate 21 and the ceramic artwork is larger; the ceramic artwork is prevented from shaking; the ceramic artwork can be more stable in the descending process, and the problem that the ceramic artwork shakes and falls down due to the fact that the box body 1 is touched is avoided;
although the arc plate 21 can clamp the ceramic artwork; to avoid its toppling; but during clamping; the arc-shaped plate 21 can shield the edge of the ceramic artwork close to the bottom; therefore, the edge of the ceramic artwork close to the bottom cannot be effectively displayed; the present invention is provided with the suction cup 231; when a user places the ceramic artwork on the lifting plate 2; the suction cup 231 contacts the bottom of the ceramic artwork; at this time, the ceramic artwork pushes the sucker 231 to extrude the fixing spring 232 to enter the mounting groove 23 through self gravity; at this time, the upper end surface of the suction cup 231 is tightly attached to the ceramic artwork; during the lifting of the lifting plate 2; the electric push rod 22 can push the arc-shaped plate 21 to clamp the ceramic artwork, and the lifting plate 2 can pull the air bag 24 to stretch at the moment; as the balloon 24 expands, the space within the balloon 24 increases; at this time, the air bag 24 is in a negative pressure state, and the gas in the mounting groove 23 communicated with the air bag 24 enters the air bag 24 through the one-way valve 26 of the air hole 25; at this time, the inside of the installation groove 23 is also in a negative pressure state, and the suction cup 231 is communicated with the installation groove 23; and the suction cup 231 is in sliding sealing connection with the mounting groove 23; the suction cup 231 is in a negative pressure state, so that the suction cup 231 can suck the bottom of the ceramic artwork tightly; when the ceramic artwork rises and extends out of the box body 1; controlling the electric push rod 22 to pull the arc-shaped plate 21 away from the ceramic artwork; the edge of the ceramic artwork close to the bottom can be displayed; and when the arcuate plate 21 is far away; the arcuate plate 21 will compress the bladder 24; so that the gas in the air bag 24 is discharged through the check valve 26 of the gas outlet 241; at this time, the ceramic artwork is fixed on the lifting plate 2 by the suction of the suction cup 231; therefore, the risk that the ceramic artwork is in shaking and toppling over caused by the fact that the box body 1 is touched during display is avoided; after the display is completed; the electric push rod 22 is controlled to push the arc-shaped plate 21 to clamp the ceramic artwork; when the arc plate 21 clamps the ceramic artwork tightly, the user opens the sealing plug 271 of the pressure relief opening 27; so that the external air enters the mounting groove 23 through the pressure relief opening 27; at this time, the mounting groove 23 is filled with air; at this time, the suction cup 231 does not adsorb the ceramic artwork any more; so as to ensure that the invention can be normally and stably used in the subsequent display process; the practicability of the invention is further improved.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention, and furthermore, the terms "first", "second", "third", etc. are merely used for distinguishing the description, and should not be construed as indicating or implying relative importance.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An industrial art's protection device, its characterized in that: comprising the following steps:
the box body (1), the inside sliding connection of said box body (1) has lifting plates (2); a screw (11) is rotatably arranged in the box body (1); the screw (11) is in screw transmission connection with the lifting plate (2); a driving motor (111) is fixedly arranged at the bottom of the box body (1); the output end of the driving motor (111) is fixedly connected with the screw (11);
a screw rod (13) and a polish rod (131) are arranged below the lifting plate (2); the screw rod (13) is connected with the polish rod (131) through a connecting plate (132); the connecting plate (132) is fixedly connected with the bottom of the box body (1) through a supporting spring (14); threads at two ends of the screw rod (13) are oppositely arranged; the number of the shells (12) is two; the two shells (12) are connected to the two ends of the screw rod (13) in a spiral transmission manner; a storage groove (121) is formed in the shell (12); a driving unit is arranged on the inner wall of the box body (1); the driving unit is used for driving the screw rod (13) to rotate;
the drive unit comprises a gear (151); the number of the gears (151) is two; the two gears (151) are fixedly connected to the two ends of the screw rod (13); the inner wall of the box body (1) is provided with a strip-shaped groove (15); the inner wall of the strip-shaped groove (15) is fixedly connected with a rack (152); the gear (151) is meshed with the rack (152).
2. The industrial art protector according to claim 1, wherein: the shell (12) is made of foamed polyethylene material; a supporting plate (122) is arranged between the shell (12) and the screw rod (13); the shell (12) is fixedly arranged at the upper end of the supporting plate (122); the supporting plate (122) is in spiral transmission connection with the screw rod (13).
3. The industrial art protector according to claim 2, wherein: the upper end of the box body (1) is provided with a box cover (16); the box cover (16) is rotationally connected with the box body (1) through a torsion spring; a steel wire rope (161) is arranged between the box cover (16) and the lifting plate (2); the inner wall of the box body (1) is fixedly connected with a wire rod (162); one end of the steel wire rope (161) is fixedly connected with the lifting plate (2), and the other end of the steel wire rope bypasses the wire rod (162) to be fixedly connected with the box cover (16).
4. A protective device for industrial art according to claim 3, wherein: a chute (17) is formed in the inner wall of the box body (1); two wire tensioning rods (171) are connected in a sliding manner in the sliding groove (17); the wire opening rod (171) is positioned below the wire guide rod (162); the wire tensioning rod (171) is fixedly connected with the groove wall of the chute (17) through a connecting spring (172).
5. The industrial art protector according to claim 4, wherein: an arc-shaped plate (21) is connected to the upper end surface of the lifting plate (2) in a sliding manner; the arc-shaped plate (21) is made of silica gel material; the number of the arc-shaped plates (21) is two; one end, away from each other, of the two arc plates (21) is fixedly connected with an electric push rod (22); one end of the electric push rod (22) far away from the arc-shaped plate (21) is fixedly connected with the lifting plate (2).
6. The industrial art protector according to claim 5, wherein: the upper end surface of the lifting plate (2) is provided with a mounting groove (23); the mounting groove (23) is connected with a sucker (231) in a sliding and sealing manner; the sucker (231) is fixedly connected with the bottom of the mounting groove (23) through a fixed spring (232); an air extraction unit is arranged at the upper end of the mounting groove (23); the air extraction unit is used for extracting air in the mounting groove (23).
7. The industrial art protector according to claim 6, wherein: an air bag (24) is sleeved on the surface of the electric push rod (22); an exhaust port (241) is formed in the surface of the air bag (24); the groove wall of the mounting groove (23) is provided with an air hole (25); one end of the air hole (25) far away from the mounting groove (23) is communicated with the air bag (24); the air hole (25) and the air outlet (241) are internally provided with one-way valves (26); the upper end surface of the lifting plate (2) is provided with a pressure relief opening (27) communicated with the mounting groove (23); and a sealing plug (271) is connected with the pressure relief opening (27) in a sliding and sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410171883.6A CN117719783A (en) | 2024-02-07 | 2024-02-07 | Industrial art's protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410171883.6A CN117719783A (en) | 2024-02-07 | 2024-02-07 | Industrial art's protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117719783A true CN117719783A (en) | 2024-03-19 |
Family
ID=90210983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410171883.6A Withdrawn CN117719783A (en) | 2024-02-07 | 2024-02-07 | Industrial art's protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117719783A (en) |
-
2024
- 2024-02-07 CN CN202410171883.6A patent/CN117719783A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20240319 |
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| WW01 | Invention patent application withdrawn after publication |