A fragile goods transport device with protective function

Abstract

The present invention relates to the technical field of fragile goods transport devices, and in particular to a fragile goods transport device with a protective function, comprising a U-shaped protective box, etc. The present invention fixes and limits porcelain bottles by using a fixing airbag, a protective airbag, a clamping airbag, and a first limiting airbag, thereby preventing the porcelain bottles from shaking and tipping over during transportation, which may cause damage to the porcelain bottles; an annular airbag is used to replace the bottom surface of the protective box to support the porcelain bottles, thereby preventing the porcelain bottles from being easily damaged by vibrations caused by environmental factors such as the road surface during transportation; the annular airbag is used to wrap and fix the lower part of the porcelain bottle, thereby preventing the porcelain bottle from deflecting during transportation, thereby improving the stability of the porcelain bottle during transportation; and the cooperation of the first multi-stage electric push rod, the second multi-stage electric push rod, the third multi-stage electric push rod, the fixing airbag, the clamping airbag, and other parts realizes automatic placement and unloading operations of the porcelain bottles, without the need for manual operation, thereby reducing the workload of manual labor.

Description

Technical Field

[0001] The present invention relates to the technical field of fragile goods transport devices, and in particular to a fragile goods transport device with a protective function. Background Art

[0002] As porcelain is a fragile item, it needs to be transferred to the packaging area for packaging by using a transportation device (transfer vehicle) after its preparation. In the process of using the transportation device to transport the porcelain, the vibration force generated by the transportation device due to environmental factors such as the road surface will be transmitted to the porcelain, which may easily cause the porcelain to break after the vibration force. At the same time, when the transportation device is vibrated by environmental factors such as the road surface, the porcelain transported on it will shake, which may easily cause the porcelain to collide and be damaged. Summary of the Invention

[0003] In order to overcome the shortcomings that when using a transportation device to transport porcelain, the vibration force generated by environmental factors such as the road surface on the transportation device will be transmitted to the porcelain, which may easily cause the porcelain to break after the vibration force, and at the same time cause the porcelain transported thereon to shake, which may easily cause the porcelain to collide and be damaged, the present invention provides a fragile goods transportation device with a protective function.

[0004] The technical solution is as follows: A fragile goods transport device with a protective function includes a U-shaped protective box; it also includes a first multi-stage electric push rod, a connecting block, a second multi-stage electric push rod, a mounting frame, a third multi-stage electric push rod, a connecting frame, an insertion rod, a fixed airbag, a clamping airbag and a first limiting airbag; two first multi-stage electric push rods are fixedly connected to the protective box; the telescopic end of each first multi-stage electric push rod is connected to a connecting block; each connecting block is fixedly connected to a second multi-stage electric push rod; the telescopic ends of the two second multi-stage electric push rods are jointly fixed to a mounting frame; two third multi-stage electric push rods are fixed to the mounting frame; the telescopic ends of the two third multi-stage electric push rods are jointly fixed to a connecting frame, the connecting frame is located above the mounting frame, and the third multi-stage electric push rod passes through the connecting block upward; an insertion rod is provided on the connecting frame; a circular through hole for avoiding the insertion rod is opened on the mounting frame; a number of fixed airbags are provided on the insertion rod; a number of clamping airbags are connected in the mounting frame; and a number of first limiting airbags are provided on both side walls of the protective box.

[0005] Optionally, an annular airbag is provided on the inner bottom surface of the protection box. A circular groove is provided on the inner bottom surface of the protection box, and the annular airbag is provided in the circular groove. The annular airbag is used for shock absorption.

[0006] Optionally, a plurality of annular airbags are provided, and all the annular airbags are interconnected through a hose.

[0007] Optionally, the connecting block is configured to be L-shaped, and the connecting block is slidably connected to the protection box.

[0008] Optionally, a protective airbag fixedly connected to the installation frame is also included, and the protective airbag is annular.

[0009] Optionally, it also includes a U-shaped frame connected to the protective box; two slide grooves are provided on the protective box; each slide groove is provided with an electric slider; the two electric sliders are fixedly connected to the U-shaped frame; a second limiting airbag is provided on the two side walls of the U-shaped frame; a support part is provided at the lower part of the U-shaped frame; a U-shaped mounting frame is fixedly connected to the protective box; a fourth multi-stage electric push rod is provided on the U-shaped mounting frame; a push plate is provided at the telescopic end of the fourth multi-stage electric push rod.

[0010] Optionally, the clamping surface on each first position-limiting airbag is provided with a plurality of protrusions.

[0011] Optionally, a sponge block is further included which is fixed on the push plate.

[0012] Optionally, two limiting grooves for limiting the rotation angle of the mounting plate are provided on the protection box.

[0013] Optionally, it also includes two rotating rods fixedly connected to the protective box; the other end of the rotating rod is connected to a mounting plate, and all the first limiting airbags are arranged on the corresponding mounting plate; two DD motors are fixedly connected to the protective box, and the output end of the DD motor is fixedly connected to the corresponding rotating rod.

[0014] The present invention has the following advantages: the present invention realizes fixing and limiting the porcelain bottle by using the fixing airbag, the protective airbag, the clamping airbag and the first limiting airbag, thereby preventing the porcelain bottle from shaking and falling during transportation, which may cause damage to the porcelain bottle;

[0015] The porcelain bottles are supported by an annular airbag instead of the bottom of the protective box, which prevents the porcelain bottles from being damaged by vibrations caused by environmental factors such as the road surface during transfer.

[0016] The lower part of the porcelain bottle is wrapped and fixed by a ring-shaped airbag to prevent the porcelain bottle from shifting during transportation and improve the stability of the porcelain bottle during the transfer process.

[0017] Through the cooperation of the first multi-stage electric push rod, the second multi-stage electric push rod, the third multi-stage electric push rod, the fixed airbag and the clamping airbag and other parts, the automatic placement and unloading operations of the porcelain bottles are realized without manual work, thereby reducing the manual workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the fragile goods transport device with protective function according to the present invention from a first perspective;

[0019] Figure 2 This is a schematic diagram of the third perspective structure of the fragile goods transport device with protective function according to the present invention;

[0020] Figure 3 is a cross-sectional view of the protective box and the mounting frame of the present invention;

[0021] Figure 4 for Figure 3 A magnified image of the area at center A;

[0022] Figure 5 for Figure 3 A magnified image of the area at point B;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the U-shaped frame, the U-shaped mounting frame, the fourth multi-stage electric push rod, the push plate and the second limiting airbag of the present invention;

[0024] Figure 7 This is a schematic diagram of the three-dimensional structure of the packaging box of the present invention;

[0025] Figure 8 This is a state diagram of the porcelain bottle of the present invention being placed on the U-shaped frame and the packaging box being placed in the protective box.

[0026] The meaning of the reference numerals in the figure: 1-protection box, 101-first multi-stage electric push rod, 102-connecting block, 103-second multi-stage electric push rod, 104-mounting frame, 105-third multi-stage electric push rod, 106-connecting frame, 107-insertion rod, 108-fixed airbag, 109-protection airbag, 110-clamping airbag, 201-first limiting airbag, 202-annular airbag, 301-rotating rod, 302-DD motor, 303-mounting plate, 304-U-shaped frame, 305-U-shaped mounting frame, 306-fourth multi-stage electric push rod, 307-push plate, 308-second limiting airbag, 1001-limiting groove, 4001-slide groove, 4002-electric slider, 30401-support part, 30701-sponge block, 10-porcelain bottle, 11-packing box. DETAILED DESCRIPTION

[0027] To make the objectives, technical solutions, and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that any directional terms such as "up," "down," "left," "right," "front," "back," "inside," and "outside" that appear or will appear herein are based solely on the accompanying drawings and are not intended to limit the present invention. Example

[0028] A fragile goods transport device with protective function, such as Figure 1-Figure 4 and Figure 7 As shown, it includes a U-shaped protective box 1;

[0029] The protective box 1 further includes a first multi-stage electric push rod 101, a connecting block 102, a second multi-stage electric push rod 103, a mounting frame 104, a third multi-stage electric push rod 105, a connecting frame 106, an inserting rod 107, a fixing airbag 108, a clamping airbag 110 and a first limiting airbag 201; two first multi-stage electric push rods 101 are bolted to the protective box 1; the telescopic end of each first multi-stage electric push rod 101 is connected to a connecting block 102; each connecting block 102 is bolted to a second multi-stage electric push rod 103; the telescopic ends of the two second multi-stage electric push rods 103 are bolted to a mounting frame 10 4; Two third multi-stage electric push rods 105 are bolted to the mounting frame 104; The telescopic ends of the two third multi-stage electric push rods 105 are commonly bolted to a connecting frame 106, and the connecting frame 106 is located above the mounting frame 104, and the third multi-stage electric push rods 105 pass through the connecting block 102 upward; A plug rod 107 is provided on the lower side of the connecting frame 106; A circular through hole for avoiding the plug rod 107 is opened on the mounting frame 104; Three fixed air bags 108 are provided at the lower part of the plug rod 107; Four clamping air bags 110 are connected in the mounting frame 104; Four first limiting air bags 201 are provided on both side walls of the protective box 1.

[0030] The protective box 1 further includes an annular airbag 202 disposed on the inner bottom surface. The inner bottom surface of the protective box 1 is provided with a circular groove, and the annular airbag 202 is disposed in the circular groove. The annular airbag 202 is used for shock absorption.

[0031] In order to better protect the porcelain bottle 10, a plurality of annular airbags 202 are provided, and all the annular airbags 202 are interconnected through hoses.

[0032] The connecting block 102 is set to be L-shaped, and the connecting block 102 is slidably connected to the protective box 1, so that when the first multi-stage electric push rod 101 pushes the porcelain bottle 10 to leave the protective box 1 through the connecting block 102, the connecting block 102 is still partially in contact with the protective box 1, avoiding the weight of the parts connected to the connecting block 102 and the porcelain bottle 10 being borne by the first multi-stage electric push rod 101, ensuring the stability of the first multi-stage electric push rod 101.

[0033] The protective airbag 109 is also included and is fixed to the mounting frame 104. The protective airbag 109 is annular and replaces the mounting frame 104 to make soft contact with the upper end of the porcelain bottle 10.

[0034] The workflow of this fragile goods transport device with protective function is as follows:

[0035] It is explained in advance that the present invention is mainly used as a transfer box, which can be mounted on an external transport device for use. The external transport device drives the present invention to move and transport the porcelain bottle 10. The main purpose of the present invention is to provide protection and auxiliary functions during the transportation of the porcelain bottle 10. The protective box 1 is provided with a battery and multiple batteries to supply power to the power components of the present invention and to supply air to the airbag structure of the present invention. Figure 1 For reference, the side where the protective box is numbered 1 is the left, and the side where the porcelain bottle is numbered 10 is the back.

[0036] Before transferring the porcelain bottle 10, the present invention is moved to the loading point manually through an external transport device (transfer vehicle), and then the porcelain bottle 10 is placed in the protective box 1 manually, and the position of the porcelain bottle 10 is adjusted so that the bottle mouth of the porcelain bottle 10 is facing the insertion rod 107, and then the micro air pump is controlled to supply air to the first limiting airbag 201 to clamp and fix the bottle body of the porcelain bottle 10. It should be noted that: the initial state of the third multi-stage electric push rod 105 is the extended state, and the initial state of the second multi-stage electric push rod 103 is the contracted state; then the third multi-stage electric push rod 105 drives the parts connected to it to move downward, so that the insertion rod 107 is inserted into the porcelain bottle 10 through the bottle mouth of the porcelain bottle 10, and then the fixed airbag 108 is inflated by the micro air pump built into the insertion rod 107, forcing the three fixed airbags 108 to expand and contact the inner wall of the porcelain bottle 10, and then the second multi-stage electric push rod 103 drives the installation frame 104 and The parts on it move downward until the protective airbag 109 on the mounting frame 104 contacts the upper end of the porcelain bottle 10, and the protective airbag 109 replaces the mounting frame 104 to make soft contact with the upper end of the porcelain bottle 10 to avoid scratching the upper end surface of the porcelain bottle 10, and then the clamping airbag 110 is inflated by the micro air pump on the mounting frame 104 to clamp and fix the outer side of the bottle mouth of the porcelain bottle 10; in this way, the porcelain bottle 10 is fixed and restricted by the fixing airbag 108, the protective airbag 109, the clamping airbag 110 and the first limiting airbag 201 to avoid the porcelain bottle 10 from shaking and tipping over during transportation, causing damage to the porcelain bottle 10; it is explained here that the external transport device can install or support multiple present inventions at the same time to transport multiple porcelain bottles 10 at the same time; after the porcelain bottles 10 are placed on the present invention on the external transport device, the external transport device carries the present invention and the porcelain bottles 10 to the packaging area for packaging.

[0037] It is explained here that after the external transport device carries the present invention and the porcelain bottle 10 to the packaging area, the fixing airbag 108, the clamping airbag 110 and the first limiting airbag 201 are deflated by a micro air pump to release the fixation of the porcelain bottle 10, and then the second multi-stage electric push rod 103 drives the mounting frame 104 and the parts thereon to move upward away from the porcelain bottle 10, and then the porcelain bottle 10 is manually unloaded for packaging. The packaging work is: wrapping the porcelain bottle 10 with a packaging box 11.

[0038] Furthermore, in the process of placing the porcelain bottle 10, the first multi-stage electric push rod 101 can be used to push the installation frame 104 and the parts thereon forward, so that the insertion rod 107 moves to the top of the bottle mouth of the porcelain bottle 10 to be placed, and then the above-mentioned fixing airbag 108 and clamping airbag 110 are repeated to fix the porcelain bottle 10, and the porcelain bottle 10 to be placed is clamped. Then, the second multi-stage electric push rod 103 and the third multi-stage electric push rod 105 drive the porcelain bottle 10 to move up and off the ground (placing table) through the parts connected thereto, and at the same time, the first multi-stage electric push rod 101 drives the installation frame 104 and the parts thereon to move forward. The porcelain bottle 10 is reset, and then placed in the protective box 1, and then the second multi-stage electric push rod 103 and the third multi-stage electric push rod 105 drive the porcelain bottle 10 to move down through the parts connected thereto, so that the porcelain bottle 10 is placed in the protective box 1; in this way, the automatic placement of the porcelain bottle 10 is achieved without manual operation, thereby reducing the manual workload; by the same token, when the porcelain bottle 10 needs to be unloaded and packaged, the first multi-stage electric push rod 101, the second multi-stage electric push rod 103 and the third multi-stage electric push rod 105 and other parts can also be used to automatically unload the porcelain bottle 10 without manual operation.

[0039] During the transportation process, since the lower side of the porcelain bottle 10 is in hard contact with the lower part of the protective box 1, when the protective box 1 is vibrated by environmental factors such as the road surface during the transfer, the lower part of the porcelain bottle 10 lacks cushioning, which can easily cause the porcelain bottle 10 to be damaged; therefore, when the porcelain bottle 10 is placed in the protective box 1, the bottom of the porcelain bottle 10 is in contact with the annular airbag 202, and the annular airbag 202 replaces the bottom surface of the protective box 1 to support the porcelain bottle 10, so as to avoid damage to the porcelain bottle 10 caused by vibrations caused by environmental factors such as the road surface during the transfer process.

[0040] Furthermore, multiple annular airbags 202 are provided to increase the supporting area of the porcelain bottle 10 and ensure the protection effect of the porcelain bottle 10; after the bottom of the porcelain bottle 10 is brought into contact with the annular airbag 202, and the upper part of the porcelain bottle 10 is fixed and restricted by the fixing airbag 108, the protective airbag 109 and the clamping airbag 110, the annular airbag 202 is inflated by the micro air pump built into the protection box 1 to expand the annular airbag 202, and since all the annular airbags 202 are interconnected through the hose, the annular airbags 202 located at the porcelain bottle 10 are connected to each other. The annular airbag 202 at the bottom of the bottle 10 will be blocked by the porcelain bottle 10 and cannot expand. The annular airbag 202 located on the outer periphery of the bottom of the porcelain bottle 10 will expand upward and wrap around the lower outer surface of the porcelain bottle 10. The annular airbag 202 wraps and fixes the lower part of the porcelain bottle 10 to prevent the lower part of the porcelain bottle 10 from shifting during transportation, and to ensure the stability of the porcelain bottle 10 during the transfer process. At the same time, by providing multiple annular airbags 202, porcelain bottles 10 of different sizes can be supported and restricted, thereby improving the applicability of the present invention. Example

[0041] On the basis of Example 1, Figure 2 、 Figure 3 and Figure 5-Figure 8 As shown, it also includes a U-shaped frame 304 connected to the protective box 1; two slide grooves 4001 are opened on the protective box 1; each slide groove 4001 is provided with an electric slider 4002; the two electric sliders 4002 are bolted to the U-shaped frame 304; a second limiting airbag 308 is provided on both side walls of the U-shaped frame 304; a support part 30401 is provided at the lower part of the U-shaped frame 304; a U-shaped mounting frame 305 is bolted to the front side of the protective box 1; a fourth multi-stage electric push rod 306 is provided on the U-shaped mounting frame 305; a push plate 307 is provided at the telescopic end of the fourth multi-stage electric push rod 306.

[0042] In order to increase the friction between the first position-limiting airbags 201 and the object to be fixed, a plurality of protrusions are provided on the clamping surface of each first position-limiting airbag 201 .

[0043] The push plate 307 further includes a sponge block 30701 fixedly connected to the push plate 307 , which contacts the porcelain bottle 10 to prevent the push plate 307 from hard contact with the porcelain bottle 10 and scratching the porcelain bottle 10 .

[0044] Two limiting grooves 1001 are provided on the protection box 1 .

[0045] It also includes two rotating rods 301 fixedly connected to the protective box 1; the other end of the rotating rod 301 is connected to the mounting plate 303, and all the first limiting airbags 201 are arranged on the corresponding mounting plate 303; two DD motors 302 are fixedly connected to the protective box 1, and the output end of the DD motor 302 is fixedly connected to the corresponding rotating rod 301.

[0046] After the external transport device carries the present invention and the porcelain bottle 10 to the packaging area, the first limiting airbag 201 is first deflated by a micro air pump, and then the second multi-stage electric push rod 103 drives the installation frame 104 and the parts thereon to move upward, and then the first multi-stage electric push rod 101 drives the connecting block 102, the installation frame 104 and the parts thereon to move forward, and the lower side of the porcelain bottle 10 is moved to above the support portion 30401 on the U-shaped frame 304, and then the second multi-stage electric push rod 103 drives the installation frame 104 and the parts thereon to move downward, and the porcelain bottle 10 is placed on the support portion 30401 on the U-shaped frame 304, and then the micro air pump is used to deflate the fixing airbag 108 and the clamping airbag 110 to release the fixation of the upper part of the porcelain bottle 10. During this process, the micro air pump on the U-shaped frame 304 inflates the second limiting airbag 308 to fix the porcelain bottle 10. Figure 8As shown, the porcelain bottle 10 is stably supported on the support portion 30401 of the U-shaped frame 304; after the fixing airbag 108 and the clamping airbag 110 release the fixation of the porcelain bottle 10, the second multi-stage electric push rod 103 drives the mounting frame 104 and the parts thereon to move upward away from the porcelain bottle 10.

[0047] Then, the annular airbag 202 on the protective box 1 is deflated by a micro air pump, and the packaging box 11 is manually placed into the protective box 1 with the accommodating cavity facing the porcelain bottle 10, and then the first limiting airbag 201 is supplied with air by a micro air pump. Figure 8 As shown, the first limiting airbag 201 moves horizontally to fix the packing box 11 and correct the position of the packing box 11. It is explained here that the upper side surface of the support portion 30401 is flush with the bottom surface of the accommodating cavity of the packing box 11, and then the U-shaped frame 304 and the parts thereon are driven to move backward along the slide groove 4001 through the electric slider 4002 on the protective box 1 until the support portion 30401 contacts the packing box 11, and then the second limiting airbag 308 is deflated by the micro air pump, and then the push plate 307 and the sponge block 30701 are pushed backward by the fourth multi-stage electric push rod 306 to push the porcelain bottle 10 into the accommodating cavity of the packing box 11, completing the automatic packing operation, and then the packed packing box 11 is taken out manually; compared with first taking the porcelain bottle 10 out of the protective box 1, and then The packing operation is performed manually, and the packing boxes 11 are placed into the corresponding protective boxes 1 in turn. During the placement of the packing boxes 11, the protective box 1 with the packing box 11 placed in front automatically packs the porcelain bottles 10. After all the protective boxes 1 have placed the packing boxes 11, the protective box 1 with the packing box 11 placed in front has completed the packing of the porcelain bottles 10. At this time, the packed packing boxes 11 can be taken out manually in turn, thereby improving the continuity of the packing operation and improving the packing efficiency. It is explained here that before the packed packing box 11 is taken out manually, the electric slider 4002 drives the U-shaped frame 304 and the parts thereon to move backward and reset along the slide groove 4001, and then the first limiting airbag 201 is deflated by the micro air pump to stop fixing the packing box 11.

[0048] Furthermore, in order to prevent the porcelain bottle 10 from falling from the packing box 11 and causing damage when the packing box 11 containing the porcelain bottle 10 is manually taken out of the protective box 1, therefore, before the first limiting airbag 201 is deflated by the micro air pump to stop fixing the packing box 11, the DD motor 302 is first used to drive the rotating rod 301 to rotate, so that the mounting plate 303 and the first limiting airbag 201 are rotated counterclockwise as viewed from right to left, so that the packing box 11 is tilted with the front lower and the back higher. When the packing box 11 is manually taken out, it is taken out in a tilted state to avoid the problem that the packing box 11 is taken out in a vertical state and the porcelain bottle 10 is easily dropped from the packing box 11. It is explained here that the rotation angle of the mounting plate 303 is limited by the limiting groove 1001, and when the DD motor 302 fails, the mounting plate 303 can be manually driven to rotate to an inclined position through the packing box 11.

[0049] The above description is merely an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention are intended to be included within the scope of protection of the present invention. Any content not elaborated in detail herein is already known to those skilled in the art.

Claims

1. A fragile goods transport device with protective function, comprising a U-shaped protective box (1); characterized in that: The protective box (1) further comprises a first multi-stage electric push rod (101), a connecting block (102), a second multi-stage electric push rod (103), a mounting frame (104), a third multi-stage electric push rod (105), a connecting frame (106), an inserting rod (107), a fixing airbag (108), a clamping airbag (110) and a first limiting airbag (201); two first multi-stage electric push rods (101) are fixedly connected to the protective box (1); the telescopic end of each first multi-stage electric push rod (101) is connected to a connecting block (102); each connecting block (102) is fixedly connected to a second multi-stage electric push rod (103); the telescopic ends of the two second multi-stage electric push rods (103) are fixedly connected to a mounting frame (104) Two third multi-stage electric push rods (105) are fixedly connected to the mounting frame (104); the telescopic ends of the two third multi-stage electric push rods (105) are fixedly connected to a connecting frame (106), the connecting frame (106) is located above the mounting frame (104), and the third multi-stage electric push rods (105) pass through the connecting block (102) upward; a plug rod (107) is provided on the connecting frame (106); a circular through hole for avoiding the plug rod (107) is opened on the mounting frame (104); a plurality of fixed air bags (108) are provided on the plug rod (107); a plurality of clamping air bags (110) are connected in the mounting frame (104); a plurality of first limit air bags (201) are provided on both side wall surfaces of the protective box (1); The invention also includes a U-shaped frame (304) connected to the protection box (1); two slide grooves (4001) are provided on the protection box (1); each slide groove (4001) is provided with an electric slider (4002); the two electric sliders (4002) are fixedly connected to the U-shaped frame (304); a second limiting airbag (308) is provided on each side wall surface of the U-shaped frame (304); a support portion (30401) is provided at the lower portion of the U-shaped frame (304); a U-shaped mounting frame (305) is fixedly connected to the protection box (1); a fourth multi-stage electric push rod (306) is provided on the U-shaped mounting frame (305); and a push plate (307) is provided at the telescopic end of the fourth multi-stage electric push rod (306).

2. A fragile goods transport device with protective function according to claim 1, characterized in that: It also includes an annular airbag (202) arranged on the inner bottom surface of the protection box (1), the inner bottom surface of the protection box (1) is provided with a circular groove, and the annular airbag (202) is arranged in the circular groove; the annular airbag (202) is used for shock absorption.

3. The fragile goods transport device with protective function according to claim 2, characterized in that: A plurality of annular airbags (202) are provided, and all the annular airbags (202) are interconnected via a hose.

4. The fragile goods transport device with protective function according to claim 1, characterized in that: The connecting block (102) is configured to be L-shaped, and the connecting block (102) is slidably connected to the protection box (1).

5. The fragile goods transport device with protective function according to claim 1, characterized in that: It also includes a protective airbag (109) fixedly connected to the mounting frame (104), and the protective airbag (109) is annular.

6. The fragile goods transport device with protective function according to claim 1, characterized in that: The clamping surface on each first limiting airbag (201) is provided with a plurality of convex points.

7. The fragile goods transport device with protective function according to claim 1, characterized in that: It also includes a sponge block (30701) fixedly connected to the push plate (307).

8. The fragile goods transport device with protective function according to claim 6, characterized in that: The invention also includes two rotating rods (301) fixedly connected to the protective box (1); the other end of the rotating rod (301) is connected to a mounting plate (303), and all the first limiting airbags (201) are arranged on the corresponding mounting plates (303); two DD motors (302) are fixedly connected to the protective box (1), and the output end of the DD motor (302) is fixedly connected to the corresponding rotating rod (301).

9. The fragile goods transport device with protective function according to claim 8, characterized in that: Two limiting grooves (1001) for limiting the rotation angle of the mounting plate (303) are provided on the protection box (1).

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