CN115071798A - Supporting and fixing device for aviation mobile cart - Google Patents
Supporting and fixing device for aviation mobile cart Download PDFInfo
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- CN115071798A CN115071798A CN202210749514.1A CN202210749514A CN115071798A CN 115071798 A CN115071798 A CN 115071798A CN 202210749514 A CN202210749514 A CN 202210749514A CN 115071798 A CN115071798 A CN 115071798A
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- plate
- fixing device
- carts
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- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 43
- 239000000428 dust Substances 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/32—Ground or aircraft-carrier-deck installations for handling freight
- B64F1/324—Luggage loaders specially adapted for loading individual luggage items into or out of the aircraft
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a supporting and fixing device for an aviation moving trolley, which comprises a main body, wherein the front side and the back side of the top of the main body are movably connected with a distance adjusting device, the middle of the top end of a semicircular arc plate is fixedly connected with a blocking arc block, the right side of the top of a supporting frame is fixedly connected with a hand push rod, and a brake main part consists of a circular support rod piece and a vertical strip body. This a support fixing device for aviation is with removing shallow, it is rotatory to pass through the belt through central pivot and drive the screw shaft synchronous emergence, and then make equipment have the function of automatic fixed suitcase, make the equipment probably more convenient inject the article of consignment, prevent to appear rocking and drop the scheduling problem, reduce the probability that drops because the collision, it has the commonality to compare prior art, do not limit the self shape size of consignment article, relative step is simpler, it is more convenient to use.
Description
Technical Field
The invention relates to the technical field of supporting and fixing, in particular to a supporting and fixing device for an aviation mobile cart.
Background
The airport luggage handcart is a temporary carrying tool set for passengers carrying large luggage in airports, is different from a handcart for shopping in supermarkets, is provided with a brake device on a handle, can be moved forwards by lifting up, can be directly pushed away by pressing once, is convenient to carry luggage to enter and exit, facilitates shopping when waiting for an airplane and the like, and provides a lot of convenience for passengers.
In the existing fixing technology of the trolley for aviation maintenance, the luggage box device is limited and fixed mainly by using the inner concave-convex uneven surface on the trolley, but the luggage box is difficult to fix, when more personnel exist in an airport, the personnel are easy to scatter due to collision or crowding, the flight time is delayed by secondary picking, and the problems of buckling, damage and the like easily occur when the luggage is loaded to a heavy extent only by two frameworks to play a supporting role.
Disclosure of Invention
Aiming at the defects of the prior art, the technical scheme adopted by the invention for solving the technical problems is as follows: a supporting and fixing device for a mobile cart for aviation comprises a main body, wherein the front side and the back side of the top of the main body are movably connected with a distance adjusting device, the distance adjusting device is arranged to enable the equipment to have the function of automatically fixing a luggage case, the equipment is enabled to limit consigned objects more conveniently and more conveniently, the problems of shaking and falling are prevented, the probability of falling due to collision is reduced, compared with the prior art, the supporting and fixing device has the advantages of more universal performance, no limitation on the shape and size of consigned objects, simpler relative steps and more convenient use, a semicircular arc plate is fixedly connected to the left side of the top of the main body, a blocking arc block is fixedly connected to the middle of the top end of the semicircular arc plate, a supporting frame is fixedly connected to the right end of the main body, the supporting frame is composed of a blocking plate block, a circular shaft body and an outer frame, and a hand push rod is fixedly connected to the right side of the top of the supporting frame, the front side and the back side of the support frame are fixedly connected with brake main parts, each brake main part consists of a circular strut rod piece and a vertical strip body, the circular strut rod pieces are arranged between the brake main parts and the support frame, the front side and the back side of the bottom of each brake main part are fixedly connected with brake wheels, the middle of each block plate on the support frame is rotatably connected with a fixing device, and through the arrangement of the fixing devices, the equipment is enabled to play a role in decomposing bearing force, so that the effect of buffering and pressure reduction is achieved, the probability of damaging the bottom end panel is greatly reduced, compared with the prior art, the equipment is enabled to have the effects of lower cost, convenience in use and convenience in replacement and disassembly;
the distance adjusting device comprises an ash removing device, and is characterized in that the distance adjusting device is arranged through the ash removing device, then translation and sliding principles are utilized to synchronously clean dust on the outer surface of an article, excessive dust is prevented from falling off due to the fact that a cart moves, a screw shaft is movably connected to the right side of the ash removing device, a plate is placed to gradually form certain downward pressure, the plate is placed to extrude a metal spring, the metal spring gradually shrinks to the same place, the frame of the plate is placed to clamp and bind the article all around, the article is prevented from deviating, a belt is sleeved on the outer surface of the right end of the screw shaft, a metal support seat is movably connected to the outer surface of the right side of the screw shaft, the screw shaft penetrates through the metal support seat and extends to the ash removing device, the plate is placed in the middle of the bottom of the main body, and the metal spring is fixedly installed on the lower surface of the plate.
Furthermore, the hand push rod is fixedly connected to the top of the supporting frame, an included angle between the hand push rod and the supporting frame is designed to be ninety degrees, the semicircular arc plate is designed to be in an arc shape, and a groove body matched with the distance adjusting device is formed in the main body.
Further, the texture phase-match between metal brace and the ash removal device, ash removal device quantity is total two, and ash removal device is about the central line of support frame and the symmetric design, ash removal device still includes erects the plate, erect plate right side fixedly connected with axle body, axle body right end fixedly connected with rotatory roller, rotatory roller surface fixedly connected with stirring piece, the inner chamber swing joint of erectting the plate is injectd with the direction, rotatory roller is with the central line of erectting the plate and evenly distributed, the contained angle between erectting the plate and the axle body is ninety degrees, the axle body is inserted and is connected to the inside of erectting the plate, the direction is injectd and is located between the crack of screw shaft and ash removal device, places the plate and forms certain holding down force gradually, places the plate and extrudes metal spring, metal spring contracts gradually to be in the same place, the periphery of the article is clamped and bound by the frame for placing the plate, the article is prevented from deviating, the height of the ash removal device is higher than that of the metal support seat, and the external thread of the screw shaft corresponds to the internal thread of the ash removal device.
Furthermore, the fixing device comprises a core disc, a central rotating shaft is fixedly connected to the left side of the core disc, a metal disc is fixedly connected to the outer surface of the central rotating shaft, an adjusting part is fixedly connected to the left side of the metal disc, auxiliary pull ropes are in transmission connection with the front side and the back side of the adjusting part, an offset plate is fixedly connected to the outer surface of the left end of the central rotating shaft, a fixing part is fixedly connected to the left side of the auxiliary pull ropes, a central supporting block is fixedly connected between the lower surfaces of the fixing parts, the number of the fixing parts is five, the fixing parts are made of metal stainless steel materials, the fixing parts gradually move towards the direction close to the core disc, the central supporting block plays a certain protection role on a luggage case and the like, the self cambered surface of the fixing parts surrounds the transported articles, and under the matching effect of the fixing parts and the offset plate, the fixing parts are designed in an arc shape, the fixing piece is divided into an upper part and a lower part, the center lines of the auxiliary pull rope, the offset plate and the fixing piece are all on the same straight line, the center supporting block is designed in a cylindrical shape, and a certain deflection force can be formed when the offset plate rotates.
The invention provides a supporting and fixing device for an aviation moving cart. The method has the following beneficial effects:
1. this a support fixing device for aviation is with removing shallow, set up the sliding tray corresponding with ash removal device in the roll adjustment device through main part inside, hand-held hand push rod promotes, hand push rod drives the main part and moves to the direction of semicircle board gradually, the suitcase lamp article of waiting to place is settled the plate top of placing in the roll adjustment device, start servo motor, the circular core disc circular telegram anticlockwise rotation that takes place in the fixing device, and then make equipment have the basis of automatic fixed removal shallow, establish good service condition.
2. This a support fixing device for aviation is with removing shallow, it is rotatory to pass through the belt through central pivot and drive the screw shaft synchronous emergence, screw shaft runs through to the inside ash removal device during rotatory, screw shaft prescribes a limit to extrude each other with the direction, the direction prescribes a limit to be located between ash removal device and the screw shaft, the article of consignment are surrounded to the cambered surface of mounting self, the mounting with skew plate mating reaction down, and then make equipment have the function of automatic fixed suitcase, make the perhaps more convenient article to the consignment of equipment prescribe a limit to, prevent to appear rocking and drop the scheduling problem, reduce the probability that drops because of the collision, contrast prior art has more the commonality, do not limit the self shape size of consignment article, relative step is simpler, it is more convenient to use.
3. This a support fixing device for aviation is with removing shallow, extrude metal spring through placing the plate, metal spring contracts gradually to be in the same place, the frame department of placing the plate is blocked and is ordered article all around, prevent the article off tracking, metal spring distributes the holding power to the main part with pushing down gradually, play the effect of decomposing the holding power, reach the effect of buffering decompression, make the destroyed probability of bottom panel by a wide margin reduce, contrast prior art, and then make equipment have the cost lower, it is comparatively convenient to use, change and dismantle convenient effect.
4. This a support fixing device for aviation is with removing shallow, erect the plate through among the ash removal device and be influenced the effect and turn right end motion gradually by the screw shaft rotation, erect the plate and promote the operation of circle axle body, circle axle body linkage rotatory roller takes place certain torsion, rotatory roller rotation drive is dialled the piece and is taken place the swing, it cleans along the article surface gradually during the swing to dial the piece, then utilize translation and gliding principle to carry out the dust clearance to the article surface in step, prevent because the shallow removes too much dust that drifts away among the in-process.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural diagram of the distance adjusting device of the present invention;
FIG. 3 is a schematic structural view of a core disc of the present invention;
FIG. 4 is a schematic structural diagram of a circular shaft according to the present invention;
FIG. 5 is a schematic view of the ash removal device of the present invention;
FIG. 6 is a schematic view of the structure of the rotary drum at A in FIG. 5;
FIG. 7 is an enlarged view of a portion of the metal plate shown in FIG. 3B according to the present invention.
In the figure: 1. a main body; 2. a distance adjusting device; 3. a semicircular arc plate; 4. an arc block is blocked; 5. a support frame; 6. a hand push rod; 7. a brake master; 8. a fixing device; 9. a brake wheel; 81. a core disc; 82. a central rotating shaft; 83. a metal disc; 84. an adjustment member; 85. offset plates; 86. An auxiliary pull rope; 87. a fixing member; 88. a center brace block; 21. a dust removal device; 22. a metal support base; 23. a belt; 24. a screw shaft; 25. placing the plate; 26. a metal spring; 211. erecting the plate; 212. a circular shaft body; 213. guiding and limiting; 214. rotating the roller; 215. a toggle piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1, fig. 2, fig. 4, fig. 5, and fig. 6, the present invention provides a technical solution: a supporting and fixing device for an aviation mobile cart comprises a main body 1, wherein the front side and the back side of the top of the main body 1 are movably connected with distance adjusting devices 2, and through the arrangement of the distance adjusting devices 2, equipment has the function of automatically fixing a luggage case, so that the equipment can limit consigned articles more conveniently, the problems of shaking, falling and the like are prevented, the falling probability caused by collision is reduced, compared with the prior art, the supporting and fixing device has the advantages of more universality, no limitation on the shape and size of the consigned articles, simpler relative steps and more convenient use;
the roll adjustment device 2 includes ash removal device 21, setting through ash removal device, then utilize translation and gliding principle to carry out the dust clearance to the article surface in step, prevent to float too much dust because the shallow removes in-process, ash removal device 21 right side swing joint has screw shaft 24, place plate 25 and form certain overdraft gradually, it extrudes metal spring 26 to place plate 25, metal spring 26 contracts to together gradually, the frame department of placing plate 25 clamps article all around, prevent the article off tracking, screw shaft 24 right-hand member surface has cup jointed belt 23, screw shaft 24 right side surface swing joint has metal to prop seat 22, screw shaft 24 runs through metal to prop seat 22 and extends to ash removal device 21 department, swing joint has the place plate 25 in the middle of main part 1 bottom, it has metal spring 26 to place fixed surface mounting under plate 25.
The textures of the metal supporting seat 22 and the dust removing devices 21 are matched, the number of the dust removing devices 21 is two, the dust removing devices 21 are symmetrically designed about the central line of the supporting frame 5, the dust removing devices 21 further comprise vertical plates 211, the right sides of the vertical plates 211 are fixedly connected with a circular shaft body 212, the right end of the circular shaft body 212 is fixedly connected with a rotary roller 214, the outer surface of the rotary roller 214 is fixedly connected with a stirring part 215, the inner cavity of the vertical plates 211 is movably connected with a guide limit 213, the rotary rollers 214 are uniformly distributed by the central line of the vertical plates 211, the included angle between the vertical plates 211 and the circular shaft body 212 is ninety degrees, the circular shaft body 212 is inserted into the vertical plates 211, the guide limit 213 is positioned between the screw shaft 24 and the crack of the dust removing devices 21, the placing plates 25 gradually form a certain downward pressure, the placing plates 25 squeeze the metal springs 26, the metal springs 26 gradually shrink together, the periphery of the article is clamped and bound by the frame of the placing plate 25 to prevent the article from deviating, the height of the ash removing device 21 is higher than that of the metal support seat 22, and the external thread of the screw shaft 24 corresponds to the internal thread of the ash removing device 21.
When the device is used, firstly, the installation, fixation and safety protection of the device are checked, a sliding groove corresponding to the ash removing device 21 in the distance adjusting device 2 is formed in the main body 1, the hand-held push rod 6 is used for pushing, the hand-held push rod 6 drives the main body 1 to gradually move towards the direction of the semi-circular arc plate 3, a luggage box lamp object to be placed is placed above the placing plate 25 in the distance adjusting device 2, the servo motor is started, the core disc 81 in the fixing device 8 is electrified and rotates anticlockwise, and therefore the device has the foundation of automatically fixing and moving a trolley, and good use conditions are established.
When the too big bottom panel of easily crushing of article weight of consignment, the article that the volume is heavier is placed on placing plate 25, it forms certain holding down force gradually to place plate 25, place plate 25 and extrude metal spring 26, metal spring 26 contracts gradually to be in the same place, the frame department of placing plate 25 is blocked and is ordered article all around, prevent the article off tracking, metal spring 26 distributes holding down force gradually to main part 1 on, play the effect of decomposing the bearing force, reach the effect of buffering decompression, make the destroyed probability of bottom panel reduce by a wide margin, contrast prior art, and then make equipment have the cost lower, it is comparatively convenient to use, change and dismantle convenient effect.
When needing to carry out the deashing to the article surface and handling, erect plate 211 among the deashing device 21 and be influenced the effect and move to the right end gradually by the rotation of screw shaft 24, erect plate 211 and promote the operation of circle axle body 212, the rotatory roller 214 of circle axle body 212 linkage takes place certain torsion, rotatory roller 214 of rotatory drive stirs piece 215 and takes place the swing, stir piece 215 and clean along the article surface gradually during the swing, then utilize translation and gliding principle to carry out the dust clearance in step to the article surface, prevent because the shallow removes the too much dust that drifts away in-process.
Example 2
Referring to fig. 1-7, the present invention provides a technical solution: on the basis of the first embodiment, the left side of the top of a main body 1 is fixedly connected with a semicircular arc plate 3, the middle of the top end of the semicircular arc plate 3 is fixedly connected with a blocking arc block 4, the right end of the main body 1 is fixedly connected with a supporting frame 5, the supporting frame 5 consists of a blocking plate block, a circular shaft body and an outer frame, the right side of the top of the supporting frame 5 is fixedly connected with a hand push rod 6, the front side and the back side of the supporting frame 5 are fixedly connected with a brake main part 7, the brake main part 7 consists of a circular strut rod part and a vertical strip body, the circular strut rod part is arranged between the brake main part 7 and the supporting frame 5, the front side and the back side of the bottom of the brake main part 7 are fixedly connected with brake wheels 9, the middle part of the blocking plate block on the supporting frame 5 is rotatably connected with a fixing device 8, the device has the function of decomposing bearing force through the arrangement of the fixing device 8, the effect of buffering and pressure reduction is achieved, and the probability of damaging the bottom end panel is greatly reduced, compared with the prior art, the equipment has the effects of lower cost, more convenience in use and convenience in replacement and disassembly;
the hand push rod 6 is fixedly connected to the top of the supporting frame 5, an included angle between the hand push rod 6 and the supporting frame 5 is designed to be ninety degrees, the semi-circular arc plate 3 is designed to be in a circular arc shape, and a groove body matched with the distance adjusting device 2 is formed in the main body 1.
The fixing device 8 comprises a core disc 81, a central rotating shaft 82 is fixedly connected to the left side of the core disc 81, a metal disc 83 is fixedly connected to the outer surface of the central rotating shaft 82, an adjusting part 84 is fixedly connected to the left side of the metal disc 83, the front side and the back side of the adjusting part 84 are both in transmission connection with an auxiliary pull rope 86, an offset plate 85 is fixedly connected to the outer surface of the left end of the central rotating shaft 82, a fixing part 87 is fixedly connected to the left side of the auxiliary pull rope 86, a central supporting block 88 is fixedly connected between the lower surfaces of the fixing parts 87, the number of the fixing parts 87 is five, the fixing parts 87 are made of metal stainless steel, the fixing parts 87 gradually move towards the direction close to the core disc 81, the central supporting block 88 plays a certain protection role on a luggage case and the like, the self arc surface of the fixing parts 87 surrounds the carried articles, and the fixing parts 87 are designed in an arc shape under the matching effect of the offset plate 85, the fixing member 87 is divided into an upper part and a lower part, the center lines of the auxiliary pull rope 86, the offset plate 85 and the fixing member 87 are all on the same straight line, the central support block 88 is designed in a cylindrical shape, and a certain deflection force can be formed when the offset plate 85 rotates.
When the device is used, firstly, the installation, fixation and safety protection of the device are checked, a sliding groove corresponding to the ash removing device 21 in the distance adjusting device 2 is formed in the main body 1, the hand-held push rod 6 is used for pushing, the hand-held push rod 6 drives the main body 1 to gradually move towards the direction of the semi-circular arc plate 3, a luggage box lamp object to be placed is placed above the placing plate 25 in the distance adjusting device 2, the servo motor is started, the core disc 81 in the fixing device 8 is electrified and rotates anticlockwise, and therefore the device has the foundation of automatically fixing and moving a trolley, and good use conditions are established.
When the articles such as the internal luggage case and the like need to be treated, the core disc 81 drives the central rotating shaft 82 to gradually operate, the central rotating shaft 82 generates certain torsion, the central rotating shaft 82 is linked with the metal disc 83 to move, the screw shaft 24 is fixedly sleeved on the outer surface of the central rotating shaft 82, the central rotating shaft 82 drives the screw shaft 24 to synchronously rotate through the belt 23, the screw shaft 24 penetrates into the dust cleaning device 21 when rotating, the screw shaft 24 and the guide limit 213 are mutually extruded, the guide limit 213 is positioned between the dust cleaning device 21 and the screw shaft 24, the dust cleaning device 21 slides along the inner groove at the top of the main body 1 through the matching use of the screw shaft 24 and the reverse threads in the dust cleaning device 21 and the guide limit 213, the dust cleaning device 21 drives the fixing piece 87 to synchronously move, the fixing piece 87 gradually moves towards the direction close to the core disc 81, and the central support block 88 plays a certain protection role on the luggage case and the like, fixing member 87 self cambered surface surrounds the article of consignment, fixing member 87 and 85 mating reaction of skew plate are down, and then make equipment have the function of automatic fixed suitcase, make the article of consignment that equipment probably is more convenient inject, prevent to appear rocking and drop the scheduling problem, reduce because the collision probability that drops, it has the commonality to compare prior art, do not limit the self shape size of consignment article, relative step is simpler, it is more convenient to use.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (9)
1. A supporting and fixing device for mobile carts for aeronautics, comprising a main body (1), characterized in that: the front and the back of the top of the main body (1) are both movably connected with a distance adjusting device (2), a semicircular arc plate (3) is fixedly connected to the left side of the top of the main body (1), a blocking arc block (4) is fixedly connected to the middle of the top end of the semicircular arc plate (3), the right end of the main body (1) is fixedly connected with a supporting frame (5), the supporting frame (5) consists of a blocking plate, a round shaft body and an outer frame, the right side of the top of the supporting frame (5) is fixedly connected with a hand push rod (6), the front and the back of the supporting frame (5) are both fixedly connected with a main braking part (7), the main braking part (7) consists of a circular support rod piece and a vertical strip body, the circular support rod piece is arranged between the main braking part (7) and the supporting frame (5), the front side and the rear side of the bottom of the main braking part (7) are fixedly connected with braking wheels (9), the middle part of the blocking plate on the supporting frame (5) is rotatably connected with a fixing device (8);
distance adjusting device (2) are including ash removal device (21), ash removal device (21) right side swing joint has screw shaft (24), belt (23) have been cup jointed to screw shaft (24) right-hand member surface, screw shaft (24) right side surface swing joint has the metal to prop seat (22), screw shaft (24) run through the metal and prop seat (22) and extend to ash removal device (21) department, swing joint has in the middle of main part (1) bottom places plate (25), it has metal spring (26) to place plate (25) lower fixed surface.
2. A supporting and fixing device for mobile aeronautical carts, according to claim 1, characterized in that: the walking push rod (6) is fixedly connected to the top of the supporting frame (5), an included angle between the walking push rod (6) and the supporting frame (5) is designed to be ninety degrees, the semicircular arc plate (3) is designed to be in an arc shape, and a groove body matched with the distance adjusting device (2) is formed in the main body (1).
3. A supporting and fixing device for mobile aeronautical carts, according to claim 1, characterized in that: the metal supporting seat (22) is matched with the dust removing devices (21) in texture, the number of the dust removing devices (21) is two, and the dust removing devices (21) are symmetrically designed about the central line of the supporting frame (5).
4. A supporting and fixing device for mobile aeronautical carts, according to claim 1, characterized in that: the ash removal device (21) further comprises an upright plate block (211), the right side of the upright plate block (211) is fixedly connected with a circular shaft body (212), the right end of the circular shaft body (212) is fixedly connected with a rotary roller (214), the outer surface of the rotary roller (214) is fixedly connected with a stirring piece (215), and the inner cavity of the upright plate block (211) is movably connected with a guide limiting piece (213).
5. A supporting and fixing device for mobile aeronautical carts, according to claim 4, characterized in that: the rotary rollers (214) are uniformly distributed along the center line of the vertical plate (211), the included angle between the vertical plate (211) and the circular shaft body (212) is ninety degrees, and the circular shaft body (212) is spliced into the vertical plate (211).
6. A supporting and fixing device for mobile aeronautical carts, according to claim 4, characterized in that: the guide limit (213) is positioned between a screw shaft (24) and a crack of the ash removing device (21), the height of the ash removing device (21) is higher than that of the metal support seat (22), and the external thread of the screw shaft (24) corresponds to the internal thread of the ash removing device (21).
7. A supporting and fixing device for mobile aeronautical carts, according to claim 1, characterized in that: fixing device (8) are including core disc (81), core disc (81) left side fixedly connected with center pivot (82), center pivot (82) surface fixed connection has metal disc (83), metal disc (83) left side fixedly connected with regulating part (84), regulating part (84) openly and the equal transmission in the back are connected with supplementary stay cord (86), center pivot (82) left end surface fixed connection has skew plate (85), supplementary stay cord (86) left side fixedly connected with mounting (87), central kicking block (88) of fixedly connected with between mounting (87) lower surface.
8. A supporting and fixing device for mobile aeronautical carts, according to claim 7, characterized in that: fixing member (87) quantity is total five, and fixing member (87) are metal stainless steel, fixing member (87) are the design of circular arc shape, and fixing member (87) divide into upper portion and lower part.
9. A supporting and fixing device for mobile aeronautical carts, according to claim 7, characterized in that: the center lines of the auxiliary pull rope (86), the offset plate block (85) and the fixing piece (87) are all on the same straight line, the center supporting block (88) is designed in a cylindrical shape, and a certain deflection force can be formed when the offset plate block (85) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210749514.1A CN115071798B (en) | 2022-06-28 | 2022-06-28 | Supporting and fixing device for aviation mobile cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210749514.1A CN115071798B (en) | 2022-06-28 | 2022-06-28 | Supporting and fixing device for aviation mobile cart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115071798A true CN115071798A (en) | 2022-09-20 |
| CN115071798B CN115071798B (en) | 2023-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210749514.1A Active CN115071798B (en) | 2022-06-28 | 2022-06-28 | Supporting and fixing device for aviation mobile cart |
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| Country | Link |
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| CN (1) | CN115071798B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100062758A (en) * | 2008-12-02 | 2010-06-10 | 조종신 | Handy-cart |
| US8366124B1 (en) * | 2011-08-19 | 2013-02-05 | Richard Caldwell | Convertible beach cart |
| CN110104043A (en) * | 2019-05-14 | 2019-08-09 | 亳州职业技术学院 | A kind of anti-fugitive dust logistics trolley |
| CN212685652U (en) * | 2020-05-20 | 2021-03-12 | 张国鹏 | Anti-falling textile cart |
| CN214648398U (en) * | 2021-03-29 | 2021-11-09 | 润升塑胶五金(深圳)有限公司 | Luggage trolley with buffer protection function for airport |
-
2022
- 2022-06-28 CN CN202210749514.1A patent/CN115071798B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100062758A (en) * | 2008-12-02 | 2010-06-10 | 조종신 | Handy-cart |
| US8366124B1 (en) * | 2011-08-19 | 2013-02-05 | Richard Caldwell | Convertible beach cart |
| CN110104043A (en) * | 2019-05-14 | 2019-08-09 | 亳州职业技术学院 | A kind of anti-fugitive dust logistics trolley |
| CN212685652U (en) * | 2020-05-20 | 2021-03-12 | 张国鹏 | Anti-falling textile cart |
| CN214648398U (en) * | 2021-03-29 | 2021-11-09 | 润升塑胶五金(深圳)有限公司 | Luggage trolley with buffer protection function for airport |
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| Publication number | Publication date |
|---|---|
| CN115071798B (en) | 2023-07-14 |
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Effective date of registration: 20240206 Address after: 200444 3rd floor factory building, Building 3, No. 788 Shanlian Road, Baoshan District, Shanghai Patentee after: Shanghai Gaobo Aviation Manufacturing Co.,Ltd. Country or region after: China Address before: No. 788, Shanlian Road, Urban Industrial Park, Baoshan District, Shanghai, 201900 Patentee before: GLOBAL ADVANCED TECHNOLOGY Group Ltd. Country or region before: China |
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