Electronic product transportation protection mechanism
By setting up a multi-layer protective sponge clamping structure on the electronic product transportation trolley and clamping electronic products with a synchronous lifting mechanism, the product damage caused by ground vibration or impact during transportation is solved, and an effective protection effect is achieved.
Patent Information
- Application Number
- CN202422263835.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-15
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-15
AI Technical Summary
During the transportation of electronic products, the cart will impact or fall due to uneven ground or accidental impact, causing damage to the electronic products.
A multi-layer protective sponge clamping structure is installed on the electronic product transport trolley. The protective sponge clamps the electronic product through a synchronous lifting mechanism, buffering vibration and preventing falling.
Effectively reduce the vibration amplitude of electronic products during transportation, prevent products from falling, and protect electronic products from damage.
Smart Images
Figure CN223161812U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transportation, in particular to a transportation protection mechanism for electronic products. Background Technique
[0002] Electronic products refer to various products designed, produced and widely used based on electronic technology principles, covering many fields in our daily life, such as communication, entertainment, learning, office, home automation, etc.;
[0003] The transportation protection mechanism for electronic products, as the name implies, is a mechanism used to protect electronic products during the transportation process. According to different transportation environments, this transportation protection mechanism for electronic products is also divided into many different types. For example, when it is necessary to mail electronic products, the packaging box used for sealing and protecting them can be called a transportation protection mechanism for electronic products.
[0004] However, during the production of electronic products, sometimes the electronic products need to be placed on the corresponding trolley, and then the trolley is used to transport the electronic products to the next processing position. If the trolley vibrates due to uneven ground or accidental impact, it may cause the electronic products to collide with each other or fall to the ground, thus causing damage to them; Therefore, it does not meet the existing needs, and for this reason, we propose a transportation protection mechanism for electronic products. Content of the Utility Model
[0005] The purpose of the utility model is to provide a transportation protection mechanism for electronic products to solve the problems mentioned in the above background technique, that is, during the production of electronic products, sometimes the electronic products need to be placed on the corresponding trolley, and then the trolley is used to transport the electronic products to the next processing position. If the trolley vibrates due to uneven ground or accidental impact, it may cause the electronic products to collide with each other or fall to the ground, thus causing damage to them.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: A transportation protection mechanism for electronic products, including a transportation trolley for electronic products, on one side of the upper end surface of the transportation trolley for electronic products, a first product placement platform is fixedly provided, above the first product placement platform, there are multiple second product placement platforms, above the second product placement platform at the uppermost position, there is a third product placement platform, on the upper end surfaces of the first product placement platform and the second product placement platforms, there is a square groove, and inside each square groove, there is a first square protective sponge;
[0007] A second square protective sponge is provided on the lower end surface of the third product placement table and all the second product placement tables, and the position of the second square protective sponge corresponds to the position of the first square protective sponge. A synchronous lifting mechanism is provided above the third product placement table.
[0008] Preferably, the synchronous lifting mechanism includes a top plate. A manual rotating head is provided at the middle position of the upper end surface of the top plate. A circular plate is fixedly connected to the lower end surface of the manual rotating head. A circle of fixing heads is fixedly provided on the outer side of the lower end surface of the circular plate. A fixing port is provided on the outer side of each fixing head, and the outer surface of the fixing head fits with the inner wall of the fixing port.
[0009] Preferably, a transmission rotating shaft is provided below the circular plate. A square slot is provided at the middle position of the upper end surface of the transmission rotating shaft. A square rod is provided inside the square slot, and the upper end surface of the square rod is fixed to the lower end surface of the circular plate.
[0010] Preferably, the cross-sectional shape of the inner wall of the square slot is square. The outer surface of the square rod fits with the inner wall of the square slot, and the square rod is slidably connected to the square slot.
[0011] Preferably, a threaded rod rotating shaft is provided on both sides of the transmission rotating shaft, and the two threaded rod rotating shafts and a transmission rotating shaft are respectively connected in series by a synchronous chain;
[0012] The lower end surface of the threaded rod rotating shaft is fixedly connected to a lifting threaded rod. The lifting threaded rod vertically penetrates through the third product placement table and all the second product placement tables. The lifting threaded rod is connected to the third product placement table through a threaded structure. Spring receiving grooves are provided on both sides of the lower end surfaces of the second product placement table and the third product placement table. A spring sleeved on the outer surface of the lifting threaded rod is provided inside the spring receiving groove.
[0013] Preferably, a guide rod is fixedly provided at each of the four end corners of the lower end surface of the top plate. The guide rod vertically and movably penetrates through the first product placement table, the third product placement table and all the second product placement tables, and the lower end surface of the guide rod is fixed to the upper end surface of the electronic product transportation cart.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] 1. In the process of manufacturing electronic products, when it is necessary to use an electronic product transport cart to transport electronic products, place them on the first square protective sponge located inside the square groove. After all the first square protective sponges are covered with electronic products, rotate the manual rotating head, which can cause the second square protective sponge above the first square protective sponge to move downward until it contacts the first square protective sponge. When the two come into contact, the electronic products will be clamped between the first square protective sponge and the second square protective sponge. Then, when the electronic product transport cart vibrates due to uneven ground or accidental impact, the first square protective sponge and the second square protective sponge can deform to buffer the vibration, thereby reducing the vibration amplitude suffered by the electronic products. Moreover, since the electronic products are clamped between the first square protective sponge and the second square protective sponge, as long as the first square protective sponge and the second square protective sponge do not separate, the electronic products will not fall to the ground. Through the above technical solution, the electronic products being transported on the electronic product transport cart can be protected. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the whole of the present utility model;
[0017] Figure 2 is a schematic bottom structural diagram of the whole of the present utility model;
[0018] Figure 3 is a front view of the internal structure of the present utility model;
[0019] Figure 4 This practical Figure 3 is an enlarged structural view of part A in the present utility model;
[0020] Figure 5 This practical Figure 4 is an enlarged structural view of part B in the present utility model.
[0021] In the figure: 1. Electronic product transport cart; 2. First product placement table; 3. Second product placement table; 4. Third product placement table; 5. Top plate; 6. Guide rod; 7. Square groove; 8. First square protective sponge; 9. Second square protective sponge; 10. Lifting threaded rod; 11. Manual rotating head; 12. Transmission rotating shaft; 13. Threaded rod rotating shaft; 14. Synchronous chain; 15. Square rod; 16. Square slot; 17. Circular plate; 18. Fixed opening; 19. Fixed head; 20. Spring; 21. Spring storage groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0023] The electronic product transportation trolley 1 (model number UF2436), the lifting screw rod 10 (model number M16), and the spring 20 (model number JX110) mentioned in the present utility model can all be obtained by purchasing from the market or customizing privately.
[0024] Please refer to Figures 1 to 5 , an embodiment provided by the present utility model: an electronic product transportation protection mechanism, including an electronic product transportation trolley 1, a first product placement table 2 is fixedly provided on one side of the upper end surface of the electronic product transportation trolley 1, a plurality of second product placement tables 3 are arranged above the first product placement table 2, a third product placement table 4 is arranged above the second product placement table 3 at the uppermost position, a square groove 7 is provided on the upper end surfaces of the first product placement table 2 and the second product placement tables 3, and a first square protective sponge 8 is contained inside each square groove 7;
[0025] A second square protective sponge 9 is provided on the lower end surfaces of the third product placement table 4 and all the second product placement tables 3, and the position of the second square protective sponge 9 corresponds to the position of the first square protective sponge 8. A synchronous lifting mechanism is provided above the third product placement table 4; during the production of electronic products, when it is necessary to use the electronic product transportation trolley 1 to transport electronic products, place them on the first square protective sponge 8 located inside the square groove 7.
[0026] The synchronous lifting mechanism includes a top plate 5, a manual rotating head 11 is provided at the middle position of the upper end surface of the top plate 5, a circular plate 17 is fixedly connected to the lower end surface of the manual rotating head 11, a fixed head 19 is fixedly provided on the outer side of the lower end surface of the circular plate 17, a fixing port 18 is provided on the outer side of each fixed head 19, and the outer surface of the fixed head 19 is in fit with the inner wall of the fixing port 18; when all the first square protective sponges 8 are covered with electronic products, first pull up the manual rotating head 11, and as the manual rotating head 11 moves, the circular plate 17 fixed thereto and the fixed head 19 fixed to the lower end surface of the circular plate 17 will move upward together. When the fixed head 19 leaves the inside of the fixing port 18, the manual rotating head 11 can be rotated.
[0027] Below the circular plate 17, there is a transmission rotating shaft 12. In the middle position of the upper end face of the transmission rotating shaft 12, there is a square slot 16. Inside the square slot 16, there is a square rod 15, and the upper end face of the square rod 15 is fixed to the lower end face of the circular plate 17. The cross-sectional shape of the inner wall of the square slot 16 is square. The outer surface of the square rod 15 fits with the inner wall of the square slot 16, and the square rod 15 is slidably connected to the square slot 16. When the fixed head 19 leaves the inside of the fixed opening 18, rotate the manual rotating head 11. When the manual rotating head 11 rotates, the square rod 15 connected to it through the circular plate 17 will move together. And because the outer surface of the square rod 15 fits with the inner wall of the square slot 16 located on the upper end face of the transmission rotating shaft 12, when the manual rotating head 11 rotates, the transmission rotating shaft 12 will rotate synchronously therewith.
[0028] On both sides of the transmission rotating shaft 12, there is a threaded rod rotating shaft 13, and the two threaded rod rotating shafts 13 and a transmission rotating shaft 12 are respectively connected in series through a synchronous chain 14. The rotating transmission rotating shaft 12 can drive the threaded rod rotating shafts 13 respectively connected in series with it through a synchronous chain 14 to rotate.
[0029] The lower end surface of the threaded rod rotating shaft 13 is fixedly connected with a lifting threaded rod 10. The lifting threaded rod 10 vertically penetrates through the third product placement table 4 and all the second product placement tables 3. The lifting threaded rod 10 is connected to the third product placement table 4 through a threaded structure. On both sides of the lower end surfaces of the second product placement table 3 and the third product placement table 4, there is a spring storage groove 21. Inside the spring storage groove 21, there is a spring 20 sleeved on the outer surface of the lifting threaded rod 10; at the four end corners of the lower end surface of the top plate 5, a guide rod 6 is fixedly provided. The guide rod 6 vertically and movably penetrates through the first product placement table 2, the third product placement table 4, and all the second product placement tables 3, and the lower end surface of the guide rod 6 is fixed to the upper end surface of the electronic product transport cart 1; when the threaded rod rotating shaft 13 rotates, the lifting threaded rod 10 fixed thereto will rotate synchronously. Since the third product placement table 4 connected to the lifting threaded rod 10 through a threaded structure is penetrated by four guide rods 6, the third product placement table 4 cannot rotate by itself. When the two lifting threaded rods 10 rotate, under the drive of the threaded structure, the third product placement table 4 will move up and down accordingly. At this time, when the third product placement table 4 is moved downward, as the third product placement table 4 descends, it will squeeze the spring 20 connected between the third product placement table 4 and the second product placement table 3 until the lower end surface of the third product placement table 4 fits with the upper end surface of the uppermost second product placement table 3, between all the second product placement tables 3, and the lower end surface of the lowermost second product placement table 3 fits with the upper end surface of the first product placement table 2. When the third product placement table 4, the second product placement table 3, and the first product placement table 2 fit together, the second square protective sponge 9 located on the lower end surfaces of the third product placement table 4 and the second product placement table 3 will contact the first square protective sponge 8 located below it. When the two come into contact, the electronic product will be clamped between the first square protective sponge 8 and the second square protective sponge 9. After that, when the electronic product transport cart 1 vibrates due to uneven ground or accidental impact, the first square protective sponge 8 and the second square protective sponge 9 can deform to buffer the vibration, thereby reducing the vibration amplitude received by the electronic product. And since the electronic product is clamped between the first square protective sponge 8 and the second square protective sponge 9, as long as the first square protective sponge 8 and the second square protective sponge 9 do not separate, the electronic product will not fall to the ground. Through the above technical solution, the electronic product being transported on the electronic product transport cart 1 can be protected;
[0030] When the third product placement table 4, the second product placement table 3 and the first product placement table 2 are mutually attached, the fixing head 19 located outside the lower end face of the circular plate 17 will align with the fixing port 18 again. At this time, move the circular plate 17 downward. When the fixing head 19 fixed to the lower end face of the circular plate 17 is inserted into the fixing port 18 again, the manual rotating head 11 will be locked. When the manual rotating head 11 is locked, the lifting screw rod 10 will also be unable to rotate. Through the above technical solution, it is possible to prevent gaps from occurring between the third product placement table 4, the second product placement table 3 and the first product placement table 2 due to the reaction force of the compressed spring 20;
[0031] When it is necessary to separate the third product placement table 4, the second product placement table 3 and the first product placement table 2, pull out the fixing head 19 from the fixing port 18 and rotate the manual rotating head 11 in the reverse direction.
[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. An electronic product transportation protection mechanism, including an electronic product transportation trolley (1), characterized in that: On one side of the upper end face of the electronic product transportation trolley (1), a first product placement table (2) is fixedly provided. Above the first product placement table (2), there are multiple second product placement tables (3). Above the second product placement table (3) at the uppermost position, there is a third product placement table (4). On the upper end faces of the first product placement table (2) and the second product placement tables (3), there is a square groove (7), and inside each square groove (7), there is a first square protective sponge (8). On the lower end faces of the third product placement table (4) and all the second product placement tables (3), there is a second square protective sponge (9), and the position of the second square protective sponge (9) corresponds to the position of the first square protective sponge (8). Above the third product placement table (4), there is a synchronous lifting mechanism.
2. The electronic product transportation protection mechanism according to claim 1, characterized in that: The synchronous lifting mechanism includes a top plate (5). In the middle position of the upper end face of the top plate (5), there is a manual rotating head (11). The lower end face of the manual rotating head (11) is fixedly connected to a circular plate (17). On the outer side of the lower end face of the circular plate (17), there is a fixed head (19) fixedly provided in a circle. On the outer side of each fixed head (19), there is a fixed opening (18), and the outer surface of the fixed head (19) is in contact with the inner wall of the fixed opening (18).
3. The electronic product transportation protection mechanism according to claim 2, characterized in that: Below the circular plate (17), there is a transmission rotating shaft (12). In the middle position of the upper end face of the transmission rotating shaft (12), there is a square slot (16). Inside the square slot (16), there is a square rod (15), and the upper end face of the square rod (15) is fixed to the lower end face of the circular plate (17).
4. The electronic product transportation protection mechanism according to claim 3, characterized in that: The cross-sectional shape of the inner wall of the square slot (16) is square. The outer surface of the square rod (15) is in contact with the inner wall of the square slot (16), and the square rod (15) is slidably connected to the square slot (16).
5. The electronic product transportation protection mechanism according to claim 3, wherein: On both sides of the transmission rotating shaft (12), there is a threaded rod rotating shaft (13), and the two threaded rod rotating shafts (13) and a transmission rotating shaft (12) are respectively connected in series by a synchronous chain (14). The lower end face of the threaded rod rotating shaft (13) is fixedly connected to a lifting threaded rod (10). The lifting threaded rod (10) vertically penetrates through the third product placement table (4) and all the second product placement tables (3). The lifting threaded rod (10) is connected to the third product placement table (4) through a threaded structure. On both sides of the lower end faces of the second product placement table (3) and the third product placement table (4), there is a spring storage groove (21). Inside the spring storage groove (21), there is a spring (20) sleeved on the outer surface of the lifting threaded rod (10).
6. The electronic product transportation protection mechanism according to claim 5, wherein: At the four end corners of the lower end face of the top plate (5), there is a guide rod (6) fixedly provided. The guide rod (6) vertically passes through the first product placement table (2), the third product placement table (4), and all the second product placement tables (3) movably, and the lower end face of the guide rod (6) is fixed to the upper end face of the electronic product transportation trolley (1).