CN115258386B - Transport case for wall map frame - Google Patents
Transport case for wall map frame Download PDFInfo
- Publication number
- CN115258386B CN115258386B CN202211194496.1A CN202211194496A CN115258386B CN 115258386 B CN115258386 B CN 115258386B CN 202211194496 A CN202211194496 A CN 202211194496A CN 115258386 B CN115258386 B CN 115258386B
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- Prior art keywords
- pipe
- fixed
- rubber
- fixing
- suction nozzle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4489—Fluid motors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention relates to the technical field of transport cases, and provides a transport case for a picture hanging rack, which comprises a shell, wherein a driving part, a traction assembly, a vacuum pump and a rotating assembly are arranged in the shell, the traction assembly comprises a winding wheel and a rubber pipe, the rubber pipe is wound on the surface of the winding wheel, one end of the winding wheel is connected with the vacuum pump, the other end of the winding wheel is connected with the rotating assembly, the rotating assembly comprises a storage shell and an adsorption part, the side wall of a fixing frame is fixedly connected with a fixing cover, a clamp spring is arranged in the fixing cover, a central shaft is movably sleeved in the fixing cover, the clamp spring is movably sleeved on the surface of the central shaft, the adsorption part comprises a fixing pipe, a first rubber suction nozzle, a sliding pipe, a second rubber suction nozzle and a buffer spring, the fixing pipe is fixedly connected to the bottom of the storage shell, the sliding pipe is movably sleeved at the bottom of the fixing pipe, the first rubber suction nozzle and the second rubber suction nozzle are respectively arranged at the end parts of the fixing pipe and the sliding pipe, and the buffer spring is movably sleeved on the surface of the sliding pipe.
Description
Technical Field
The invention relates to the technical field of transport boxes, in particular to a transport box for a map hanging frame.
Background
After the picture hanging frame is processed, the picture hanging frame is packaged, then is placed in a transport box, and is transported to each point of sale by using a transport vehicle for sale.
The prior transport case has the following defects when in use: when the transport case was on the transport vechicle, the inconvenient access transport incasement of staff's wall map frame, generally with the transport case whole from the transport vechicle transport get off or transport go up, or open the transport case on the transport vechicle and take out wall map frame, then with wall map frame transport get off, it is more troublesome to use.
Disclosure of Invention
The invention aims to provide a transport case for a map hanging rack, and aims to solve the problem that the existing transport case for the map hanging rack is inconvenient to store and take.
In order to achieve the purpose, the invention provides the following technical scheme that the transport box for the wall chart rack comprises a shell, wherein a driving part, a traction assembly, a vacuum pump and a rotating assembly are arranged in the shell, the traction assembly and the vacuum pump are arranged between the driving part and the rotating assembly, the driving part is positioned at the bottom of the shell, the traction assembly and the rotating assembly are in a plurality of numbers, the driving part is in transmission connection with the traction assemblies, the traction assembly comprises a winding wheel and a rubber pipe, the rubber pipe is wound on the surface of the winding wheel, one end of the winding wheel is connected with the vacuum pump, and the other end of the winding wheel is connected with the rotating assembly;
the runner assembly is including depositing casing and absorption portion, deposit the one end of casing and install the center pin, install the mount in the casing, the fixed cover of mount lateral wall fixedly connected with, install the jump ring in the fixed cover, the center pin movable sleeve is established in fixed cover, jump ring movable sleeve establishes on the center pin surface, absorption portion is including fixed pipe, first rubber suction nozzle, sliding tube, second rubber suction nozzle, buffer spring, fixed pipe fixed connection is in depositing the casing bottom, fixed socle portion is located to the sliding tube movable sleeve, first rubber suction nozzle and second rubber suction nozzle are installed respectively at fixed pipe and sliding tube tip, buffer spring movable sleeve establishes at the sliding tube surface, the laminating of second rubber suction nozzle is on the mount surface.
As a further aspect of the present invention, the driving portion includes a first driving motor, a first driving shaft, and a transmission member, the transmission member is connected to the first driving motor through the first driving shaft, the transmission member is a circular plate, and the upper surface of the circular plate is provided with engaging teeth.
As a further scheme of the invention, the traction assembly further comprises a transmission gear, a rotating shaft, a worm wheel and a worm, wherein the transmission gear and the worm wheel are fixedly sleeved on the surface of the rotating shaft, the winding wheel is fixedly sleeved at one end of the worm, the transmission gear is meshed and connected with meshing teeth on the upper surface of the circular plate, and the worm wheel is meshed and connected with the other end of the worm.
As a further scheme of the invention, a through hole is formed between the central position of the end face of the winding wheel and the outer surface, the rubber pipe penetrates through the through hole, the vacuum pump is connected with a fixed guide pipe, the rubber pipe is movably connected with the fixed guide pipe, the side wall of the storage shell is fixedly connected with a fixed sleeve, a plurality of connecting pipes are arranged between the fixed sleeve and the fixed pipe, one of the connecting pipes is inserted and connected in the fixed sleeve, the other connecting pipes are connected between the fixed sleeve and the fixed sleeve, the rubber pipe is connected with the fixed sleeve, and the connecting pipes inserted and connected in the fixed sleeve are communicated with the rubber pipe.
As a further scheme of the invention, the bottom of the shell is fixedly connected with a bottom plate, the fixed frame and the first driving motor are fixedly connected above the bottom plate, the movable pin is arranged below the transmission piece and is connected in a sliding manner in a circular guide rail arranged on the upper surface of the bottom plate, the traction assembly is arranged between the bottom plate and the fixed frame, and the vacuum pump is arranged above the fixed frame.
As a further scheme of the invention, an opening is formed in the position, corresponding to the rotating assembly, above the shell, and a sliding groove is formed in the inner wall above the shell.
As a further scheme of the invention, the vacuum storage device further comprises a sealing part, wherein the sealing part comprises a sealing plate, a central blocking cover, a second driving shaft and a second driving motor, the second driving motor is positioned above the vacuum pump, the central blocking cover is connected with the second driving motor through the second driving shaft, the sealing plate is connected to the side wall of the central blocking cover, the sealing plate is connected in the sliding groove in a sliding manner, and when the second rubber suction nozzle is attached to the surface of the fixed frame, the sealing plate moves into the opening and is used for sealing the storage shell.
The invention has the beneficial effects that: when the transport case is in higher position, the staff can be directly put into the storage casing with the wall map frame in position beside the transport vechicle, utilize first rubber suction nozzle's adsorption affinity to fix the wall map frame in depositing the casing, through the 180 degrees modes of reverse rotation, just can rotate the storage casing that holds the wall map frame to the casing in, when depositing the casing rotatory 180 degrees once more, through the mode of closing the vacuum pump, just can cancel the fixed to the wall map frame, the staff can be directly be located the position of depositing the casing below on one side of the transport vechicle and catch the wall map frame, do not need the staff to carry from top to bottom, whole in-process, the rubber tube had both played the effect of pulling and depositing the casing rotation, played the effect of intercommunication first rubber suction nozzle and vacuum pump again, possess the convenient characteristics of access.
Drawings
Fig. 1 is a schematic structural view of a transport case for a wall chart rack according to an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a housing according to an embodiment of the present invention.
Fig. 3 is a perspective view of a tow assembly in an embodiment of the present invention.
Fig. 4 is a view showing an installation form of a rubber tube in the embodiment of the present invention.
FIG. 5 is a schematic view showing the connection between a vacuum pump and a rubber hose in the embodiment of the present invention.
FIG. 6 is a schematic diagram of the connection of the drive, the traction assembly and the vacuum pump in an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a rotating assembly in an embodiment of the invention.
Fig. 8 is a schematic structural view of a sealing portion in an embodiment of the present invention.
FIG. 9 isbase:Sub>A cross-sectional view A-A of FIG. 1 according to the present invention.
Fig. 10 is a partial enlarged view of a in fig. 1 according to the present invention.
Fig. 11 is a sectional view of the housing and the seal portion in the embodiment of the present invention.
Reference numerals: 1-shell, 11-bottom plate, 12-fixed frame, 13-pulley, 14-sliding chute, 15-fixed cover, 151-snap spring, 16-opening, 2-driving part, 21-first driving motor, 22-first driving shaft, 23-transmission part, 24-movable pin, 3-traction component, 31-transmission gear, 32-rotating shaft, 33-worm gear, 34-worm, 35-winding wheel, 36-rubber tube, 4-vacuum pump, 41-fixed conduit, 5-rotating component, 51-storage shell, 52-bracket, 53-central shaft, 54-adsorption part, 541-fixed tube, 542-first rubber suction nozzle, 543-sliding tube, 544-second rubber suction nozzle, 545-buffer spring, 55-connecting tube, 56-fixed sleeve, 6-sealing part, 61-sealing plate, 62-central blocking cover, 63-second driving shaft and 64-second driving motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 10, a transport box for a wall chart rack according to an embodiment of the present invention includes a housing 1, a driving portion 2, a traction assembly 3, a vacuum pump 4 and a rotation assembly 5 are disposed in the housing 1, the traction assembly 3 and the vacuum pump 4 are disposed between the driving portion 2 and the rotation assembly 5, the driving portion 2 is located at the bottom of the housing 1, the number of the traction assemblies 3 and the number of the rotation assembly 5 are several, the driving portion 2 is in transmission connection with the traction assemblies 3, the traction assembly 3 includes a winding wheel 35 and a rubber tube 36, the rubber tube 36 is wound on the surface of the winding wheel 35, one end of the winding wheel 35 is connected with the vacuum pump 4, and the other end is connected with the rotation assembly 5;
the rotating assembly 5 includes a storage housing 51 and an adsorption portion 54, wherein a central shaft 53 is installed at one end of the storage housing 51, the storage housing 51 is connected to the central shaft 53 through a bracket 52, a fixed frame 12 is installed in the housing 1, a fixed cover 15 is fixedly connected to a side wall of the fixed frame 12, a snap spring 151 is installed in the fixed cover 15, the central shaft 53 is movably sleeved in the fixed cover 15, the snap spring 151 is movably sleeved on the surface of the central shaft 53, when the rubber tube 36 drives the storage housing 51 to rotate 180 degrees around the central shaft 53 towards the housing 1, the rotating central shaft 53 drives the snap spring 151 to deform, so that the snap spring is in a tightened state, after the storage housing 51 loses traction force of the rubber tube 36, the elastic deformation of the snap spring 151 drives the storage housing 51 to rotate 180 degrees in the reverse direction, the adsorption portion 54 includes a fixed tube 541, a first rubber suction nozzle 542, a sliding tube 543, a second rubber suction nozzle 544 and a buffer spring 545, the fixed tube 541 is fixedly connected to the bottom of the storage housing 51, the sliding tube 541 is movably sleeved on the bottom of the fixed tube 541, the fixed tube 541 and the end portion 544, the sliding tube and the end of the sliding tube 545, and the end of the sliding tube 543 is movably sleeved on the surface of the fixed frame 12, and the surface of the fixed frame 543.
Further, the driving part 2 includes a first driving motor 21, a first driving shaft 22 and a transmission member 23, the transmission member 23 is connected to the first driving motor 21 through the first driving shaft 22, the transmission member 23 is a circular plate, and the upper surface of the circular plate is provided with engaging teeth.
Further, the traction assembly 3 further comprises a transmission gear 31, a rotating shaft 32, a worm wheel 33 and a worm 34, wherein the transmission gear 31 and the worm wheel 33 are fixedly sleeved on the surface of the rotating shaft 32, the winding wheel 35 is fixedly sleeved at one end of the worm 34, the transmission gear 31 is meshed and connected with the meshing teeth on the upper surface of the circular plate, and the worm wheel 33 is meshed and connected with the other end of the worm 34.
Further, the bottom of the housing 1 is fixedly connected with a bottom plate 11, the fixed frame 12 and the first driving motor 21 are fixedly connected above the bottom plate 11, the movable pin 24 is installed below the transmission member 23, the movable pin 24 is slidably connected in a circular guide rail formed in the upper surface of the bottom plate 11, the traction assembly 3 is installed between the bottom plate 11 and the fixed frame 12, the vacuum pump 4 is installed above the fixed frame 12, and the buffer spring 545, the sliding pipe 543 and the second rubber suction nozzle 544 are designed to play a role of buffering when the storage housing 51 rotates to the upper surface of the fixed frame 12 from a vertical state to a horizontal state, and meanwhile, the second rubber suction nozzle 544 can be directly adsorbed above the fixed frame when contacting with the upper surface of the fixed frame 12, so that the purpose of automatic fixing is achieved.
In the embodiment of the present invention, the first driving motor 21 drives the transmission member 23 to rotate, the rotating transmission member 23 drives the worm wheel 33 to rotate through the transmission gear 31, the rotating worm wheel 33 drives the worm 34 and the winding wheel 35 to rotate, when the winding wheel 35 rotates, the rubber tube 36 wound on the surface can be released, that is, the rubber tube 36 cannot be wound, the winding wheel 35 rotates in a process of releasing the rubber tube 36 wound on the surface, so that the rubber tube 36 loses traction force on the storage housing 51, because the storage housing 51 is located in the housing 1 and is subjected to traction force of the rubber tube 36, the clamp spring 151 is in a tightened state, when the storage housing 51 loses traction force, the elastic deformation of the clamp spring 151 can drive the storage housing 51 to rotate 180 degrees around the central shaft 53, a worker can lift the packaged picture frame from the ground to a position in contact with the first rubber suction nozzle 542 directly beside the storage housing 51, then start the vacuum pump 4, the storage rack 4 can be fixed in a position in the storage housing 51 through the fixing conduit 41, the rubber tube 36, the fixing sleeve 56, the negative pressure 55 and the storage rack can be easily placed in a storage case, and the storage rack can be easily placed in a transportation case, and the storage rack can be easily operated by a storage rack, and the storage rack can be placed in a transportation process of a case, and the storage rack, the storage rack is not easily placed in a storage case, and the storage rack is not easily operated by a storage case, and the storage rack is not easily placed in a transportation case, and the storage case, the storage rack is not easily placed in a transportation process of a high transportation case, and the storage case, the storage case is not easy transportation process, can be suitable for different use scenes.
To sum up, when the transport box is located at a higher position, a worker can directly put the wall map rack into the storage shell 51 at a position beside the transport vehicle, fix the wall map rack in the storage shell 51 by utilizing the adsorption force of the first rubber suction nozzle 542, rotate the storage shell 51 containing the wall map rack into the shell 1 in a mode of rotating 180 degrees in the reverse direction, and when the storage shell 51 rotates 180 degrees again, the fixation of the wall map rack can be cancelled by closing the vacuum pump 4, the worker can directly connect the wall map rack at a position below the storage shell 51 beside the transport vehicle, and the wall map rack does not need to be carried up and down by the worker, and in the whole process, the rubber tube 36 plays a role of drawing the storage shell 51 to rotate, plays a role of communicating the first rubber suction nozzle 542 with the vacuum pump 4, and has the characteristic of convenient storage.
Referring to fig. 1 to 11, in an embodiment of the present invention, a through hole is formed between a central position of an end surface of the winding wheel 35 and an outer surface, the rubber tube 36 penetrates through the through hole, the vacuum pump 4 is connected with the fixed guide tube 41, the rubber tube 36 is movably connected with the fixed guide tube 41, the side wall of the storage housing 51 is fixedly connected with the fixed sleeve 56, a plurality of connection tubes 55 are disposed between the fixed sleeve 56 and the fixed tube 541, one of the plurality of connection tubes 55 is inserted into the fixed sleeve 56, the remaining connection tubes 55 are connected between the fixed tube 541 and the fixed tube 541, the rubber tube 36 is connected with the fixed sleeve 56, the connection tubes 55 inserted into the fixed sleeve 56 are communicated with the rubber tube 36, the pulley 13 is mounted below the fixed frame 12, the rubber tube 36 is slidably connected with the pulley 13, the rubber tube 36 may be located above the pulley 13 or below the pulley 13, and a specific connection mode is selected according to a structural form of the pulley 13, which is not described herein.
In the embodiment of the present invention, the rubber tube 36 and the winding wheel 35 are mounted in such a manner that the winding wheel 35 can wind the rubber tube 36, and the end of the rubber tube 36 connected to the inside of the through hole of the winding wheel 35 can rotate along with the winding wheel 35, thereby ensuring stable connection between the rubber tube 36 and the connection pipe 55.
Referring to fig. 1 to 11, in an embodiment of the present invention, an opening 16 is formed at a position corresponding to the rotating element 5 above the housing 1, and a sliding groove 14 is formed on an inner wall above the housing 1.
Further, the vacuum cleaner further comprises a sealing part 6, wherein the sealing part 6 comprises a sealing plate 61, a center blanking cover 62, a second driving shaft 63 and a second driving motor 64, the second driving motor 64 is positioned above the vacuum pump 4, the center blanking cover 62 is connected with the second driving motor 64 through the second driving shaft 63, the sealing plate 61 is connected to the side wall of the center blanking cover 62, the sealing plate 61 is connected in the sliding chute 14 in a sliding manner, and when the second rubber suction nozzle 544 is attached to the surface of the fixing frame 12, the sealing plate 61 moves into the opening 16 to be used for sealing and storing the shell 51.
In the embodiment of the present invention, the storage housing 51 rotates between the opening 16 and the housing 1, when the storage housing 51 is located in the housing 1, the second driving motor 64 rotates the sealing plate 61 into the opening 16 above the storage housing 51 to seal the storage housing 51, and before the storage housing 51 leaves the housing 1, the second driving motor 64 drives the sealing plate 61 to leave the opening 16 above the storage housing 51 and enter the chute 14.
The working principle of the invention is as follows: in an initial state, when the storage housing 51 is located in the housing 1 and the packaged hanging chart rack needs to be stored, first, the first driving motor 21 is started to drive the transmission member 23 to rotate, the rotating transmission member 23 drives the worm wheel 33 to rotate through the transmission gear 31, the rotating worm wheel 33 drives the worm 34 and the winding wheel 35 to rotate, at this time, the winding wheel 35 rotates in a process of releasing the rubber tube 36 wound on the surface, so that the storage housing 51 loses the traction force of the rubber tube 36, the elastic deformation of the snap spring 151 or the elastic force of the snap spring 151 can drive the storage housing 51 to rotate 180 degrees around the central shaft 53, a worker can directly lift the packaged hanging chart rack from the ground to a position in contact with the first rubber suction nozzle 542 at a position beside the transportation vehicle, then the vacuum pump 4 is started, the vacuum pump 4 can fix the packaged hanging chart rack in the storage housing 51 through the negative pressure generated by the fixed conduit 41, the rubber tube 36, the fixed sleeve 56, the fixed sleeve 55 and the fixed tube 541, the vacuum pump 4 can drive the packaged hanging chart rack to rotate reversely in the storage housing 51, and the storage housing 51 and the rubber suction nozzle 12, and the rubber tube 12 are rotated in a reverse direction, and the vertical direction, when the storage housing 12 is started, the vertical direction, the storage housing 12, and the vertical direction of the storage housing 12, and the vertical buffer housing 12 are started, plays a role of sealing the storage case 51; when the packaged wall chart frame needs to be taken out, the operation principle is opposite to the storage process, and the wall chart frame has the characteristics of convenience in storage and good firmness.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the scope of equivalents thereof.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. A transport case for a wall map frame comprises a shell and is characterized in that a driving part, a traction assembly, a vacuum pump and a rotating assembly are arranged in the shell, the traction assembly and the vacuum pump are arranged between the driving part and the rotating assembly, the driving part is positioned at the bottom of the shell, the traction assembly and the rotating assembly are in a plurality of numbers, the driving part is in transmission connection with the traction assemblies, each traction assembly comprises a winding wheel and a rubber pipe, the rubber pipes are wound on the surfaces of the winding wheels, one end of each winding wheel is connected with the vacuum pump, and the other end of each winding wheel is connected with the rotating assembly;
the rotating assembly comprises a storage shell and an adsorption part, a central shaft is installed at one end of the storage shell, a fixing frame is installed in the shell, a fixing cover is fixedly connected to the side wall of the fixing frame, a clamp spring is installed in the fixing cover, the central shaft is movably sleeved in the fixing cover, the clamp spring is movably sleeved on the surface of the central shaft, the adsorption part comprises a fixing pipe, a first rubber suction nozzle, a sliding pipe, a second rubber suction nozzle and a buffer spring, the fixing pipe is fixedly connected to the bottom of the storage shell, the sliding pipe is movably sleeved at the bottom of the fixing pipe, the first rubber suction nozzle and the second rubber suction nozzle are respectively installed at the end parts of the fixing pipe and the sliding pipe, the buffer spring is movably sleeved on the surface of the sliding pipe, and the second rubber suction nozzle is attached to the surface of the fixing frame;
the through-hole has been seted up between central point of coiling wheel terminal surface puts and the surface, the rubber tube runs through the through-hole, be connected with fixed pipe on the vacuum pump, rubber tube and fixed pipe swing joint, deposit casing lateral wall fixedly connected with fixed sleeve pipe, be provided with the connecting pipe between fixed sleeve pipe and the fixed pipe, the quantity of connecting pipe is a plurality of, and one of them of a plurality of connecting pipe inserts to close to be connected in fixed sleeve pipe, and remaining connecting pipe is connected between fixed pipe and fixed pipe, rubber tube and fixed bushing are connected, insert to close to connect connecting pipe and the rubber tube intercommunication in fixed sleeve pipe.
2. The transport box for a wall chart rack according to claim 1, wherein the driving part comprises a first driving motor, a first driving shaft and a transmission member, the transmission member is connected with the first driving motor through the first driving shaft, the transmission member is a circular plate, and the upper surface of the circular plate is provided with engaging teeth.
3. The transport case for the wall chart rack according to claim 2, wherein the traction assembly further comprises a transmission gear, a rotating shaft, a worm wheel and a worm, the transmission gear and the worm wheel are fixedly sleeved on the surface of the rotating shaft, the winding wheel is fixedly sleeved at one end of the worm, the transmission gear is meshed with the meshing teeth on the upper surface of the circular plate, and the worm wheel is meshed with the other end of the worm.
4. The transport case for the wall chart rack according to claim 3, wherein the bottom of the housing is fixedly connected with a bottom plate, the fixed frame and the first driving motor are fixedly connected above the bottom plate, a movable pin is installed below the transmission member and is slidably connected in a circular guide rail arranged on the upper surface of the bottom plate, the traction assembly is installed between the bottom plate and the fixed frame, and the vacuum pump is installed above the fixed frame.
5. The transport case for the easel according to claim 1, wherein an opening is provided at a position corresponding to the rotation component above the housing, and a sliding groove is provided at an inner wall above the housing.
6. The transportation box for the wall chart rack according to claim 5, further comprising a sealing part, wherein the sealing part comprises a sealing plate, a central block cover, a second driving shaft and a second driving motor, the second driving motor is located above the vacuum pump, the central block cover is connected with the second driving motor through the second driving shaft, the sealing plate is connected to the side wall of the central block cover and is slidably connected in the sliding groove, and when the second rubber suction nozzle is attached to the surface of the fixing frame, the sealing plate moves into the opening and is used for sealing the storage shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211194496.1A CN115258386B (en) | 2022-09-29 | 2022-09-29 | Transport case for wall map frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211194496.1A CN115258386B (en) | 2022-09-29 | 2022-09-29 | Transport case for wall map frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115258386A CN115258386A (en) | 2022-11-01 |
| CN115258386B true CN115258386B (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211194496.1A Active CN115258386B (en) | 2022-09-29 | 2022-09-29 | Transport case for wall map frame |
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| CN (1) | CN115258386B (en) |
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