Environment-friendly luggage convenient to carry

Abstract

The invention discloses an environment-friendly luggage convenient to carry, and belongs to the technical field of transportation containers, the environment-friendly luggage convenient to carry comprises a box body and a box cover which are rotationally connected, the box body and the box cover are fixed through a lock catch, a through hole structure is formed in the front side of the box body, and meanwhile a sealing plug is inserted into a through hole in the front side of the box body in an interference mode; a bottom frame is fixedly installed on the inner side of the lower portion of the box body through a supporting frame, a supporting seat is installed above the bottom frame in an elastic lifting mode, a supporting plate is erected above the supporting seat, air exchange holes are evenly formed in the bottom of the supporting seat, and an air exchange mechanism used for adjusting the air conveying rate is arranged on the inner sides of the air exchange holes. A temperature control assembly is installed on the inner side of the lower end of the bracket. According to the environment-friendly luggage convenient to carry, the storage temperature of the inner side of the luggage body can be adjusted in a self-adaptive mode, it is ensured that the appropriate storage temperature is maintained on the inner side of the luggage body, condensate water can be automatically collected and sprayed for moisture preservation in the transportation damping process, the transportation storage environment is further improved, and environmental protection and energy saving are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of transport containers, in particular to an environmentally friendly luggage that is convenient to transport. Background Art

[0002] In the process of logistics transportation, especially the cold chain transportation of fruits and vegetables, environmentally friendly bags are needed to protect the fruits and vegetables during transportation. Most of the existing fruit and vegetable transportation bags use a single-structure insulation box, which makes the fruits and vegetables inside the box easily unable to maintain freshness due to the influence of temperature and humidity, and there are certain usage defects.

[0003] The prior art (publication number: CN113335723A, Chinese patent with publication date of 2021-09-03) discloses a fruit transport box, including a fruit box body, a box cover is installed at the upper end of the fruit box body, a clamping mechanism is provided at the front and rear ends of the fruit box body, a protective pad is provided at the lower end of the fruit box body, and a temperature insulation board is connected to the inner surface of the fruit box body, the clamping mechanism includes a clamping slot, a clamping hook is provided inside the clamping slot, a spring is provided on one side of the clamping hook, the box cover is a hollow structure, a water inlet is provided at the upper end of the box cover, a sealing plug is provided inside the water inlet, a handle is provided at the upper end of the box cover, a rectangular sealing ring is fixedly connected to the lower end of the box cover, and through holes are provided at the four corners of the bottom of the box cover, which can be beneficial to the storage of fruits, maintain the freshness and integrity of fruits, prolong the shelf life of fruits, and no garbage is generated during the preservation process, which is more environmentally friendly; The prior art (Announcement No.: CN213893683U, Chinese patent with application date of 2021-08-06) discloses a novel temperature-controlled, moisturizing and shock-proof packaging box, comprising a first box body, a spring, a shock-absorbing plate, a second box body, a first moisturizing layer, a handle, shock-absorbing cotton, a movable cover, a second moisturizing layer, a limit frame and a fixing buckle, wherein springs are fixed in a rectangular array around the inner side and bottom of the first box body, a shock-absorbing plate is fixed on the side of the spring away from the first box body, shock-absorbing cotton is fixed around the inner upper end of the first box body, a handle is fixed at the middle of the two ends of the outer side of the first box body, the second box body is located on the inner side of the first box body, and the bottom and four sides of the second box body are in contact with the shock-absorbing plate, a limit frame is fixed on the outer side of the upper end of the second box body, a first moisturizing layer is fixed inside the second box body, a second moisturizing layer is fixed on the lower end surface of the movable cover, and fixing buckles are movably installed on both sides of the movable cover, which is beneficial to the special packaging and transportation of fruits and vegetables with shockproof and moisturizing properties; When existing environmentally friendly bags are used to transport fruits and vegetables, although ice packs and other refrigerants can be used to cool the inside of the box, the temperature cannot be effectively regulated, making it easy for the temperature inside the box to be too high or too low, and there are certain usage defects. Summary of the invention

[0004] The purpose of the present invention is to provide an environmentally friendly luggage that is easy to carry, so as to solve the problem of luggage currently on the market raised by the above background technology. Although ice packs and other refrigerants can be used to cool the inside of the box, the temperature cannot be effectively regulated, making the temperature inside the box easily too high or too low.

[0005] To achieve the above object, the present invention provides the following technical solution: an environmentally friendly luggage that is convenient for transportation, comprising a rotatably connected box body and a box cover, wherein the box body and the box cover are fixed by a lock, and a through hole structure is opened on the front side of the box body, and a sealing plug is inserted into the through hole on the front side of the box body; A base frame is fixedly installed on the inner side of the lower part of the box through a support frame, and a bracket is elastically lifted and lowered above the base frame, and a support plate is mounted above the bracket, and a support is fixedly installed on the lower surface of the support plate, and a guide column is elastically rotatably installed on the inner side of the lower end of the box, and the guide column passes through the base frame, the bracket and the support plate in sequence, and ventilation holes are evenly opened on the bottom of the bracket, and a ventilation mechanism for adjusting the gas transmission rate is provided on the inner side of the ventilation holes, and a temperature control component is installed on the inner side of the lower end of the bracket, and an adjustment frame is also provided on the inner side of the box, and ventilation pipes are penetrated on both sides of the box, and an infusion component for conveying liquid is provided between the base frame and the bracket.

[0006] Preferably, the guide column passes through the bracket, and a first spring is connected between the base frame and the bracket, and the bracket achieves buffering and shock absorption through the first spring during the vibration of the box.

[0007] Preferably, ice packs are stored between the base frame and the box body, and ventilation holes are evenly opened at the lower end of the bracket, and when the box body and the bracket are relatively raised or lowered, the bracket transports and flows the air inside the bracket through the ventilation holes.

[0008] Preferably, the hole wall of the ventilation hole is arranged in a stepped shape, and the ventilation mechanism includes a movable ring telescopically installed on the inner side of the ventilation hole, and a second spring is fixedly connected between the movable ring and the inner wall of the ventilation hole, and at the same time, a sealing film is evenly arranged on the inner side of the movable ring, and a limit frame is also fixedly installed on the movable ring, and the limit frame is fitted above the film to limit the rotation direction of the film.

[0009] Preferably, when the box body and the bracket are relatively raised or lowered and the first spring is squeezed, the movable ring and the film move upward along the ventilation hole under the action of air pressure to achieve exhaust, and when the box body and the bracket are relatively raised or lowered and the first spring is stretched, the film is elastically deformed under the action of air pressure to ensure ventilation of the ventilation hole.

[0010] Preferably, the temperature control component includes a fixed column fixedly installed on the inner side of the lower end of the bracket, and a rotating ring is also elastically rotatably installed on the inner side of the lower end of the bracket, and heat exchange fins are evenly arranged on the outer side of the rotating ring. At the same time, the fixed column and the rotating ring are coaxially arranged, and a memory metal strip is evenly fixedly connected between the fixed column and the rotating ring, and the memory metal strip drives the rotating ring to rotate and adjust during the change of air temperature.

[0011] Preferably, a blocking piece is evenly and fixedly mounted on the outer side of the rotating ring, and the blocking piece is attached to the inner wall of the lower end of the bracket, and the blocking piece is driven to block the ventilation hole during the rotation of the rotating ring.

[0012] Preferably, a magnetic sheet is embedded in the lower surface of the sealing sheet, and the adjusting frame and the supporting frame form a lifting structure, and a third spring is fixedly connected between the adjusting frame and the box body, and an adjusting column is fixedly installed on the upper surface of the adjusting frame, and the adjusting column passes through the base frame and the bracket, and a magnetic block structure is fixedly installed on the upper end of the adjusting column, and the upper end of the adjusting column and the position of the ventilation hole are arranged correspondingly, and during the rotation of the sealing sheet, the magnetic sheet approaches the magnetic block structure on the top of the adjusting column, and the magnetic poles of the opposite surfaces of the magnetic sheet and the magnetic block structure on the top of the adjusting column are the same, and the adjusting column will push the adjusting frame to move downward under the action of magnetic force, and ventilation pipes are symmetrically penetrated on both sides of the lower part of the box body, and the end of the ventilation pipe is unblocked during the downward movement of the adjusting frame.

[0013] Preferably, the infusion assembly includes an elastic sac fixedly connected between the base frame and the bracket, and the lower end of the elastic sac is fixedly connected to a suction tube, and a discharge tube is connected between the lower end of the elastic sac and the internal cavity of the guide column, and an atomizing nozzle is also opened on the guide column, and the positions of the atomizing nozzle and the support plate are correspondingly arranged.

[0014] Preferably, a spiral guide groove is provided on the outer side of the guide column, and a bracket is embedded and installed on the bracket, and during the relative lifting and lowering of the base frame and the bracket, the ball rolls along the guide groove to drive the guide column to reciprocate.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the environmentally friendly luggage that is convenient to carry can adaptively adjust the storage temperature inside the box to ensure that the inside of the box maintains a suitable storage temperature, and can automatically collect condensed water and spray it for moisturizing during transportation and shock absorption, further improving the transportation and storage environment, environmental protection and energy saving, the specific contents are as follows; 1. A bottom frame and a support seat are provided. As the box is transported, it will vibrate due to bumps during the driving process of the vehicle, so that the box and the support seat move relative to each other, thereby squeezing the first spring to achieve shock absorption of the support seat, thereby reducing the ups and downs of the support seat when the box vibrates, and achieving buffer protection for fruits and vegetables placed on the pallet; 2. A support seat, a ventilation hole and a movable ring are provided. During the transportation of the vehicle, the box body and the support seat will undergo relative lifting and lowering movements due to bumps. When the first spring is compressed, the air pressure between the box body and the support seat will increase, thereby achieving further buffering. At the same time, the movable ring drives the film to move upward along the ventilation hole, so that the ventilation hole can remain open to achieve ventilation. When the first spring is restored and stretched, the air pressure between the box body and the support seat will decrease, thereby causing the film to undergo elastic deformation, thereby causing the ventilation hole to transmit air through the gap between adjacent films, thereby achieving the flow of gas inside the support seat, thereby achieving cooling and temperature control of the inside of the support seat; 3. A rotating ring, a sealing piece and a memory metal strip are provided. When the temperature inside the bracket is too low, the memory metal strip will undergo elastic deformation, thereby pushing the rotating ring to rotate, so that the rotating ring drives the sealing piece connected to its outside to move to the top of the ventilation hole, thereby automatically sealing the ventilation hole and preventing the cold air under the bracket from continuing to enter the inside of the bracket.

[0016] 4. An adjustment frame and an elastic sac are provided. With the rotation of the sealing piece, the magnetic piece installed thereon will move to the top of the adjustment column, so that the adjustment column drives the adjustment frame downward under the action of magnetic force, thereby releasing the blockage of the ventilation pipe. At this time, with the vibration of the box body, the outside air can be inhaled through the ventilation pipe, so that the moisture in the air will condense and drip on the outside of the ice bag. Subsequently, the elastic sac will extract the dripping and gathered condensed water through the suction tube during the reciprocating stretching and squeezing process, and transport it to the atomization nozzle of the guide column through the discharge pipe, so as to realize spray moisturizing of the fruits and vegetables on the pallet.

[0017] Furthermore, a ball is provided, and as the bracket slides on the outside of the guide column, the ball rolls along the spiral guide groove on the outside of the guide column, thereby driving the guide column to rotate back and forth, so that the atomizing spray holes on the guide column can spray moisturizing evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the support plate installation structure of the present invention; Figure 3 It is a schematic diagram of the main cross-sectional structure of the present invention; Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5 For the present invention Figure 3 The enlarged structural diagram at B in the middle; Figure 6 It is a schematic diagram of the side cross-sectional structure of the present invention; Figure 7 This is a schematic diagram of the installation structure of the base frame and the bracket of the present invention; Figure 8This is a schematic diagram of the top view of the bracket of the present invention; Fig. 9 It is a schematic diagram of the connection structure between the movable ring and the blocking piece of the present invention; Fig.10 It is a schematic diagram of the top view of the movable ring structure of the present invention; Fig.11 This is a schematic diagram of the structure of the movable ring of the present invention when viewed from above; Fig.12 This is a schematic diagram of the guide column installation structure of the present invention; Fig.13 This is a schematic diagram of the cross-sectional structure of the guide column of the present invention; Fig.14 For the present invention Fig.13 Enlarged structural diagram at point C in the middle.

[0019] In the figure: 1. box body; 2. box cover; 3. sealing plug; 4. support frame; 5. bottom frame; 6. bracket; 7. support plate; 701, support; 8. guide column; 801, atomizing nozzle; 802, guide groove; 9. first spring; 10. ventilation hole; 11. movable ring; 12. second spring; 13. film; 14. limit frame; 15. fixed column; 16. rotating ring; 17. sealing plate; 1701, magnetic plate; 18. memory metal strip; 19. adjustment frame; 20. third spring; 21. adjustment column; 22. ventilation pipe; 23. elastic capsule; 24. suction tube; 25. discharge tube; 26. ball bearing. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Embodiment 1: In the use of existing luggage, ice packs and fruits and vegetables are placed in one space, so that the temperature inside the box cannot be regulated. When the temperature is too low, it will also affect the quality of fruits and vegetables. In order to solve this technical problem, this embodiment discloses the following technical content, please refer to Figure 1-Figure 11As shown; an environmentally friendly luggage that is easy to carry, includes a rotatably connected box body 1 and a box cover 2, and the box body 1 and the box cover 2 are fixed by a lock, and a through-hole structure is opened on the front side of the box body 1, and a sealing plug 3 is inserted in the through-hole on the front side of the box body 1; a base frame 5 is fixedly installed on the inner side of the lower part of the box body 1 through a support frame 4, and a bracket 6 is elastically lifted and installed above the base frame 5, and a support plate 7 is mounted above the bracket 6, and a support 701 is fixedly installed on the lower surface of the support plate 7, and a guide column 8 is elastically rotatably installed on the inner side of the lower end of the box body 1, and the guide column 8 passes through the base frame 5, the bracket 6 and the support plate 7 in sequence, and ventilation holes 10 are evenly opened on the bottom of the bracket 6, and a ventilation mechanism for adjusting the gas transmission rate is arranged on the inner side of the ventilation hole 10, and a temperature control component is installed on the inner side of the lower end of the bracket 6.

[0022] The guide column 8 passes through the bracket 6, and a first spring 9 is connected between the base frame 5 and the bracket 6, and the bracket 6 is buffered and shock-absorbed by the first spring 9 during the vibration of the box body 1. An ice bag is stored between the base frame 5 and the box body 1, and ventilation holes 10 are evenly opened at the lower end of the bracket 6, and when the box body 1 and the bracket 6 are relatively lifted, the bracket 6 conveys and flows the air inside through the ventilation holes 10. The hole wall of the ventilation hole 10 is arranged in a stepped shape, and the ventilation mechanism includes a movable ring 11 telescopically installed on the inner side of the ventilation hole 10, and a second spring 12 is fixedly connected between the movable ring 11 and the inner wall of the ventilation hole 10, and at the same time, a film 13 with a sealing fit is evenly arranged on the inner side of the movable ring 11, and a limit frame 14 is also fixedly installed on the movable ring 11, and the limit frame 14 is fitted above the film 13 to limit the rotation direction of the film 13. When the box body 1 and the bracket 6 are relatively lifted and the first spring 9 is squeezed, the movable ring 11 and the film 13 are moved upward along the ventilation hole 10 under the action of air pressure to achieve exhaust, and when the box body 1 and the bracket 6 are relatively lifted and the first spring 9 is stretched, the film 13 is elastically deformed under the action of air pressure to ensure ventilation of the ventilation hole 10. The temperature control component includes a fixed column 15 fixedly mounted on the inner side of the lower end of the bracket 6, and a rotating ring 16 is also elastically rotatably mounted on the inner side of the lower end of the bracket 6, and heat exchange fins are evenly arranged on the outer side of the rotating ring 16, and the fixed column 15 and the rotating ring 16 are coaxially arranged, and a memory metal strip 18 is evenly fixedly connected between the fixed column 15 and the rotating ring 16, and the memory metal strip 18 drives the rotating ring 16 to rotate and adjust during the temperature change. The outer side of the rotating ring 16 is evenly and fixedly mounted with a blocking piece 17 , and the blocking piece 17 is attached to the inner wall of the lower end of the bracket 6 , and the blocking piece 17 is driven to block the ventilation hole 10 during the rotation of the rotating ring 16 .

[0023] When it is necessary to transport fruits and vegetables, etc., remove the sealing plug 3, put a pre-frozen ice bag into the inner side of the lower end of the box body 1, then close the sealing plug 3, and then erect the lower tray 7 on the inner side of the bracket 6 through the support 701, and place the fruits and vegetables on the top of the tray 7, and then place the upper tray 7, and then place the fruits and vegetables again, and then close the box cover 2 and close the lock. When the vehicle encounters bumps during driving, the box body 1 will shake, so that the box body 1 and the bracket 6 are adjusted up and down, thereby squeezing the first spring 9, and the first spring 9 is used to buffer and reduce shock to the bracket 6 to prevent the fruits and vegetables from being damaged due to vibration and collision. At the same time, as the first spring 9 is compressed, the space between the box body 1 and the bracket 6 is reduced, thereby increasing the air pressure and further buffering. At the same time, the movable ring 11 will be in the air Under the action of pressure, the film 13 is driven to move upward along the ventilation hole 10. When the movable ring 11 is separated from the ventilation hole 10, the compressed gas can be ejected, thereby accelerating the cold air to enter the inner side of the bracket 6, and realizing the cooling of the inner side of the bracket 6. When the first spring 9 is restored and stretched, the film 13 will be deformed under the action of air pressure, so that the ventilation hole 10 can be ventilated, so that the luggage can promote the flow of cold air inside the box body 1 through mechanical vibration during transportation vibration, and realize efficient temperature control. When the temperature inside the bracket 6 is too low, the memory metal strip 18 will be elastically deformed under the action of temperature, and then promote the rotating ring 16 to rotate, so that the rotating ring 16 drives the sealing piece 17 on its outside to move to the outside of the ventilation hole 10, thereby blocking the ventilation hole 10 and preventing further flow of cold air.

[0024] Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiment 1. The existing luggage cannot automatically moisturize the fruits and vegetables inside the box when in use. In order to further solve this technical problem, this embodiment discloses the following technical content, such as Figure 3-Figure 5 and Figure 12-14 As shown; an adjustment frame 19 is also provided on the inner side of the box body 1, and ventilation tubes 22 are provided through both sides of the box body 1, and an infusion assembly for conveying liquid is provided between the base frame 5 and the bracket 6.

[0025] A magnetic piece 1701 is embedded in the lower surface of the blocking piece 17, and the adjusting frame 19 and the supporting frame 4 form a lifting structure, and a third spring 20 is fixedly connected between the adjusting frame 19 and the box body 1, and an adjusting column 21 is fixedly installed on the upper surface of the adjusting frame 19, and the adjusting column 21 passes through the base frame 5 and the bracket 6, and a magnetic block structure is fixedly installed on the upper end of the adjusting column 21, and the upper end of the adjusting column 21 and the position of the ventilation hole 10 are set correspondingly, and during the rotation of the blocking piece 17, the magnetic piece 1701 is close to the magnetic block structure on the top of the adjusting column 21, and the magnetic poles of the opposite surfaces of the magnetic piece 1701 and the magnetic block structure on the top of the adjusting column 21 are the same, and the adjusting column 21 will push the adjusting frame 19 to move downward under the action of the magnetic force, and the box body 1 The ventilation tubes 22 are symmetrically penetrated on both sides of the lower part, and the end of the ventilation tube 22 is unblocked during the downward movement of the adjustment frame 19. The infusion assembly includes an elastic sac 23 fixedly connected between the base frame 5 and the bracket 6, and the lower end of the elastic sac 23 is fixedly connected to the suction tube 24, and a discharge tube 25 is connected between the lower end of the elastic sac 23 and the internal cavity of the guide column 8. At the same time, an atomizing spray hole 801 is also provided on the guide column 8, and the positions of the atomizing spray hole 801 and the support plate 7 are correspondingly arranged. A spiral guide groove 802 is provided on the outer side of the guide column 8, and the bracket 6 is embedded and installed on the bracket 6, and during the relative lifting of the base frame 5 and the bracket 6, the ball 26 rolls along the guide groove 802 to drive the guide column 8 to reciprocate.

[0026] As the rotating ring 16 drives the sealing piece 17 to rotate, the magnetic piece 1701 on the outside of the sealing piece 17 will move to the top of the adjusting column 21, so that the adjusting column 21 drives the adjusting frame 19 to move downward elastically under the magnetic block structure at its upper end and the magnetic force of the magnetic piece 1701. At this time, the adjusting frame 19 can release the blockage of the ventilation pipe 22. As the vehicle travels and causes the bracket 6 to move inside the box body 1, the ventilation pipe 22 will realize the flow of air under the bracket 6 under the action of air pressure, so that the outside air will condense on the surface of the ice bag after contacting it, and the condensed water will drip and gather. At the same time, Under the action, the base frame 5 and the support seat 6 will move back and forth relative to each other, thereby reciprocatingly squeezing and stretching the elastic capsule 23, so that the elastic capsule 23 extracts the gathered condensed water through the suction tube 24, and transports the liquid to the cavity of the guide column 8 through the discharge pipe 25, and then sprays it evenly onto the surface of fruits and vegetables placed on the support plate 7 through the atomizing spray hole 801, thereby achieving effective automatic moisturizing. At the same time, when the support seat 6 moves up and down, the ball 26 thereon will roll along the guide groove 802, thereby driving the guide column 8 to rotate back and forth, thereby further improving the spray moisturizing effect, without the need for separate water supply and refrigeration, and being environmentally friendly and energy-saving.

[0027] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly luggage that is convenient for transportation, comprising a case body (1) and a case cover (2) that are rotatably connected, wherein the case body (1) and the case cover (2) are fixed to each other by a lock, and a through-hole structure is provided on the front side of the case body (1), and a sealing plug (3) is inserted into the through-hole on the front side of the case body (1) in an interference fit; It is characterized in that A base frame (5) is fixedly mounted on the inner side of the lower part of the box body (1) via a support frame (4), and a support seat (6) is elastically mounted on the upper side of the base frame (5), and a support plate (7) is mounted on the upper side of the support seat (6), and a support seat (701) is fixedly mounted on the lower surface of the support plate (7). A guide column (8) is elastically mounted on the inner side of the lower end of the box body (1) for rotation, and the guide column (8) passes through the base frame (5), the support seat (6) and the support plate (7) in sequence. Ventilation holes (10) are evenly arranged at the bottom of the support seat (6), and a ventilating mechanism for adjusting the gas transmission rate is arranged on the inner side of the ventilating holes (10), and a temperature control component is installed on the inner side of the lower end of the support seat (6). An adjusting frame (19) is also arranged on the inner side of the box body (1), and ventilation pipes (22) are arranged on both sides of the box body (1), and an infusion component for conveying liquid is arranged between the base frame (5) and the support seat (6).

2. The environmentally friendly luggage that is convenient for transportation according to claim 1 is characterized by: The guide column (8) passes through the bracket (6), and a first spring (9) is connected between the base frame (5) and the bracket (6), and the bracket (6) achieves buffering and shock absorption through the first spring (9) during the vibration of the box body (1).

3. The environmentally friendly luggage that is convenient for transportation according to claim 1 is characterized by: Ice bags are stored between the bottom frame (5) and the box body (1), and ventilation holes (10) are evenly arranged at the lower end of the support seat (6), and when the box body (1) and the support seat (6) are relatively raised or lowered, the support seat (6) transports and flows the air inside the support seat (6) through the ventilation holes (10).

4. The environmentally friendly luggage that is convenient for transportation according to claim 1 is characterized by: The hole wall of the ventilation hole (10) is arranged in a stepped shape, and the ventilation mechanism comprises a movable ring (11) telescopically mounted on the inner side of the ventilation hole (10), and a second spring (12) is fixedly connected between the movable ring (11) and the inner wall of the ventilation hole (10), and a film (13) arranged in a sealing manner is evenly arranged on the inner side of the movable ring (11), and a limiting frame (14) is also fixedly mounted on the movable ring (11), and the limiting frame (14) is arranged in a sealing manner above the film (13) to limit the rotation direction of the film (13).

5. The environmentally friendly luggage that is convenient for transportation according to claim 1 is characterized by: When the box body (1) and the support seat (6) are relatively raised and lowered and the first spring (9) is compressed, the movable ring (11) and the film (13) are moved upward along the ventilation hole (10) under the action of air pressure to achieve exhaust, and when the box body (1) and the support seat (6) are relatively raised and lowered and the first spring (9) is stretched, the film (13) is elastically deformed under the action of air pressure to ensure ventilation of the ventilation hole (10).

6. The environmentally friendly luggage that is convenient for transportation according to claim 1 is characterized by: The temperature control component comprises a fixed column (15) fixedly mounted on the inner side of the lower end of the bracket (6), and a rotating ring (16) is also elastically rotatably mounted on the inner side of the lower end of the bracket (6), and heat exchange fins are evenly arranged on the outer side of the rotating ring (16), and the fixed column (15) and the rotating ring (16) are coaxially arranged, and a memory metal strip (18) is evenly fixedly connected between the fixed column (15) and the rotating ring (16), and the memory metal strip (18) drives the rotating ring (16) to rotate and adjust during the temperature change process.

7. The environmentally friendly luggage that is convenient for transportation according to claim 6 is characterized by: The outer side of the rotating ring (16) is evenly and fixedly mounted with a blocking piece (17), and the blocking piece (17) is in contact with the inner wall of the lower end of the bracket (6). During the rotation of the rotating ring (16), the blocking piece (17) is driven to block the ventilation hole (10).

8. The environmentally friendly luggage that is convenient for transportation according to claim 7 is characterized by: A magnetic sheet (1701) is embedded in the lower surface of the blocking sheet (17), and the adjustment frame (19) and the support frame (4) form a lifting structure, and a third spring (20) is fixedly connected between the adjustment frame (19) and the box body (1), and an adjustment column (21) is fixedly installed on the upper surface of the adjustment frame (19), and the adjustment column (21) passes through the bottom frame (5) and the bracket (6), and a magnetic block structure is fixedly installed on the upper end of the adjustment column (21), and the upper end of the adjustment column (21) and the ventilation hole (1) are connected. 0), and during the rotation of the blocking piece (17), the magnetic piece (1701) approaches the magnetic block structure at the top of the adjusting column (21), and at the same time, the magnetic poles of the opposite surfaces of the magnetic piece (1701) and the magnetic block structure at the top of the adjusting column (21) are the same. The adjusting column (21) pushes the adjusting frame (19) to move downward under the action of the magnetic force, and ventilation pipes (22) are symmetrically arranged on both sides of the lower part of the box body (1), and the end of the ventilation pipe (22) is unblocked during the downward movement of the adjusting frame (19).

9. The environmentally friendly luggage that is convenient for transportation according to claim 1 is characterized by: The infusion assembly comprises an elastic sac (23) fixedly connected between a base frame (5) and a support seat (6), a liquid suction tube (24) fixedly connected to the lower end of the elastic sac (23), and a liquid discharge tube (25) connected between the lower end of the elastic sac (23) and the internal cavity of the guide column (8), and an atomizing spray hole (801) is also provided on the guide column (8), and the positions of the atomizing spray hole (801) and the support plate (7) are arranged correspondingly.

10. The environmentally friendly luggage that is convenient for transportation according to claim 1, characterized in that: A spiral guide groove (802) is provided on the outer side of the guide column (8), and a bracket (6) is embedded and mounted on the bracket (6), and during the relative lifting of the base frame (5) and the bracket (6), the ball (26) rolls along the guide groove (802) to drive the guide column (8) to reciprocate.

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