Adjustable EPS package pad set

Abstract

The utility model relates to the technical field of packaging pads, and discloses an adjustable EPS package pad which comprises a packaging pad body, an iron ring is arranged on the outer side of the packaging pad body, a mounting ring is arranged on the inner side of the packaging pad body, and a mounting block is arranged between the left side and the right side of the inner wall of the mounting ring. The surface of the packaging pad is clamped by arranging an iron ring and a mounting ring, so that the shape of the packaging pad is maintained, the situation that the fixing effect is affected due to excessive deformation of the packaging pad is avoided, secondly, when the packaging pad needs to be mounted, an electric appliance can penetrate through a mounting hole, the mounting block and the packaging pad are integrally arranged on the outer side of the electric appliance in a sleeving mode, and the packaging pad is convenient to mount. And then the two clamping plates can be driven to move relatively by screwing the rotary knob until the two clamping plates clamp the electric appliance, namely, installation of the packaging pad is completed, the positions of the packaging pad are limited, the conditions of deviation, falling off and the like in the transportation process are avoided, and therefore the fixing effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging pads, in particular to an adjustable EPS complete set of packaging pads. Background Technique

[0002] Most of the structures of existing rubber packaging pads are relatively simple. During installation, the rubber packaging pads are generally simply sleeved or placed on electrical appliances to achieve a simple installation. As a result, during actual use of the equipment, the rubber packaging pads are prone to phenomena such as deformation and falling off, thereby affecting the fixing effect. Therefore, an adjustable EPS complete set of packaging pads is proposed. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides an adjustable EPS complete set of packaging pads, which has the advantages of good fixing effect, etc., and solves the problems that most of the structures of existing rubber packaging pads are relatively simple. During installation, the rubber packaging pads are generally simply sleeved or placed on electrical appliances to achieve a simple installation. As a result, during actual use of the equipment, the rubber packaging pads are prone to phenomena such as deformation and falling off, thereby affecting the fixing effect.

[0005] (II) Technical Solutions

[0006] To achieve the above purpose of good fixing effect, the utility model provides the following technical solutions: an adjustable EPS complete set of packaging pads, including a packaging pad, an iron ring is arranged on the outer side of the packaging pad, an installation ring is arranged on the inner side of the packaging pad, an installation block is arranged between the left and right sides of the inner wall of the installation ring, an installation hole is arranged on the front side of the installation block, two first installation cavities are arranged inside the installation block and are respectively located on the left and right sides of the installation hole, threaded rods are arranged between the left and right sides of the inner walls of the two first installation cavities, moving blocks respectively threadedly connected to the outer sides of the two threaded rods are arranged between the upper and lower sides of the inner walls of the two first installation cavities, connection blocks with one ends extending into the installation hole are arranged on the opposite sides of the two moving blocks, clamping plates located inside the installation hole are arranged on the opposite sides of the two connection blocks, a second installation cavity is arranged inside the installation block and is located below the installation hole, first transmission components with one ends respectively extending into the two first installation cavities and respectively fixedly connected to the outer sides of the two threaded rods are arranged on the left and right sides of the inner bottom wall of the second installation cavity, a second transmission component fixedly connected to the outer sides of the two first transmission components is arranged between the left and right sides of the inner wall of the second installation cavity, and a driving component with one end extending into the second installation cavity and fixedly connected to the outer side of the second transmission component is arranged at the bottom of the installation block.

[0007] Preferably, the first transmission assembly includes a transmission shaft. On the left and right sides of the inner bottom wall of the second installation cavity, transmission shafts are movably installed at one ends respectively extending into the two first installation cavities. On the tops of the two transmission shafts, first driving bevel gears are fixedly installed. On the outer sides of the two threaded rods, first driven bevel gears are fixedly installed on the opposite sides of the two moving blocks and are engaged with the two first driving bevel gears at one ends respectively.

[0008] Preferably, the second transmission assembly includes a worm gear. On the outer sides of the two transmission shafts, worm gears are fixedly installed inside the second installation cavity. A worm engaged with the two worm gears is movably installed between the left and right sides of the inner wall of the second installation cavity.

[0009] Preferably, the driving assembly includes a rotating shaft. At the bottom of the installation block, a rotating shaft with one end extending into the second installation cavity is movably installed. On the top of the rotating shaft, a second driving bevel gear is fixedly installed. On the outer side of the worm, a second driven bevel gear engaged with the second driving bevel gear at one end is fixedly installed. At the bottom of the rotating shaft, a knob is fixedly installed.

[0010] Preferably, on the left and right sides of the inner walls of the two first installation cavities, first bearings are fixedly installed. The threaded rod is rotationally connected to the inner wall of the first installation cavity through the first bearing. Threaded holes adapted to the two threaded rods are respectively formed inside the two moving blocks.

[0011] Preferably, on the left and right sides of the inner bottom wall of the second installation cavity, second bearings are fixedly installed. The transmission shaft is rotationally connected to the inner bottom wall of the second installation cavity through the second bearing.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an adjustable EPS complete set of packaging pads, which has the following beneficial effects:

[0014] The adjustable EPS complete set of packaging pads uses iron rings and mounting rings to hold the surface of the packaging pads, thereby maintaining the shape of the packaging pads and preventing the fixed effect from being affected due to excessive deformation of the packaging pads. Secondly, when installing the packaging pads, the electrical appliance can pass through the mounting holes, so that the mounting blocks and the packaging pads as a whole can be sleeved outside the electrical appliance. Then, by turning the knob, the rotating shaft and the second driving bevel gear can be driven to rotate. Furthermore, the worm can be driven to rotate through the second driven bevel gear, and then the two worm wheels can drive the two transmission shafts and the two first driving bevel gears to rotate. Finally, the two threaded rods can be driven to rotate through the two first driven bevel gears. During the rotation of the two threaded rods, the two moving blocks, the two connecting blocks and the two clamping plates will move relatively until the two clamping plates clamp the electrical appliance, that is, the installation of the packaging pads is completed. By restricting the position of the packaging pads, the situation of offset and falling off during transportation can be avoided, thereby further improving the fixed effect. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present invention;

[0016] Figure 2 of the present invention Figure 1 is an enlarged view of part A in;

[0017] Figure 3 is a top view cross-sectional view of the present invention.

[0018] In the figure: 1 packaging pad, 2 iron ring, 3 mounting ring, 4 mounting block, 5 mounting hole, 6 first mounting cavity, 7 threaded rod, 8 moving block, 9 connecting block, 10 clamping plate, 11 second mounting cavity, 12 first transmission assembly, 121 transmission shaft, 122 first driving bevel gear, 123 first driven bevel gear, 13 second transmission assembly, 131 worm wheel, 132 worm, 14 driving assembly, 141 rotating shaft, 142 second driving bevel gear, 143 second driven bevel gear, 144 knob. Specific Embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-3, the present utility model provides a technical solution: an adjustable EPS complete set of packaging pads, including a packaging pad 1, an iron ring 2 is fixedly installed on the outer side of the packaging pad 1, an installation ring 4 is fixedly installed on the inner side of the packaging pad 1, an installation block 4 is fixedly installed between the left and right sides of the inner wall of the installation ring 4, and an installation hole 5 is opened on the front side of the installation block 4.

[0021] Two first installation cavities 6 are opened inside the installation block 4 and are respectively located on the left and right sides of the installation hole 5. A threaded rod 7 is movably installed between the left and right sides of the inner walls of the two first installation cavities 6. A moving block 8 that is threadedly connected to the outer sides of the two threaded rods 7 is movably installed between the upper and lower sides of the inner walls of the two first installation cavities 6. First bearings are fixedly installed on the left and right sides of the inner walls of the two first installation cavities 6. The threaded rod 7 is rotatably connected to the inner wall of the first installation cavity 6 through the first bearing. Threaded holes that are respectively adapted to the two threaded rods 7 are opened inside the two moving blocks 8. Connecting blocks 9 that extend to the inside of the installation hole 5 are fixedly installed on the opposite sides of the two moving blocks 8. Through holes that are opened on the installation block 4 and are adapted to the connecting blocks 9 are communicated with the opposite side inner walls of the two first installation cavities 6. Clamping plates 10 that are located inside the installation hole 5 are fixedly installed on the opposite sides of the two connecting blocks 9. Anti-slip pads are fixedly installed on the opposite sides of the two clamping plates 10.

[0022] A second installation cavity 11 is opened inside the installation block 4 and is located below the installation hole 5. First transmission components 12 that extend to the inside of the two first installation cavities 6 and are respectively fixedly connected to the outer sides of the two threaded rods 7 are movably installed on the left and right sides of the inner bottom wall of the second installation cavity 11. The first transmission component 12 includes a transmission shaft 121. Transmission shafts 121 that extend to the inside of the two first installation cavities 6 are movably installed on the left and right sides of the inner bottom wall of the second installation cavity 11. Second bearings are fixedly installed on the left and right sides of the inner bottom wall of the second installation cavity 11. The transmission shaft 121 is rotatably connected to the inner bottom wall of the second installation cavity 11 through the second bearing. First connection holes that are opened on the installation block 4 and are adapted to the transmission shafts 121 are communicated with the left and right sides of the inner top wall of the second installation cavity 11. First driving bevel gears 122 are fixedly installed on the tops of the two transmission shafts 121. First driven bevel gears 123 that are located on the opposite sides of the two moving blocks 8 and are respectively meshed with the two first driving bevel gears 122 are fixedly installed on the outer sides of the two threaded rods 7.

[0023] A second transmission assembly 13 fixedly connected to the outer sides of two first transmission assemblies 12 is movably installed between the left and right sides of the inner wall of the second installation cavity 11. The second transmission assembly 13 includes a worm gear 131. Worm gears 131 located inside the second installation cavity 11 are fixedly installed on the outer sides of both transmission shafts 121. A worm 132 meshing with the two worm gears 131 is movably installed between the left and right sides of the inner wall of the second installation cavity 11. Third bearings are fixedly installed on both the left and right sides of the inner wall of the second installation cavity 11. The worm 132 is rotatably connected to the inner wall of the second installation cavity 11 through the third bearings.

[0024] A drive assembly 14 is movably installed at the bottom of the mounting block 4. One end of the drive assembly 14 extends into the second installation cavity 11 and is fixedly connected to the outer side of the second transmission assembly 13. The drive assembly 14 includes a rotating shaft 141. A rotating shaft 141 with one end extending into the second installation cavity 11 is movably installed at the bottom of the mounting block 4. A second connection hole adapted to the rotating shaft 141 is formed at the bottom of the mounting block 4. A second driving bevel gear 142 is fixedly installed at the top of the rotating shaft 141. A second driven bevel gear 143 meshing with the second driving bevel gear 142 at one end is fixedly installed on the outer side of the worm 132. A knob 144 is fixedly installed at the bottom of the rotating shaft 141.

[0025] Working principle: By providing the iron ring 2 and the mounting ring 3, the surface of the packing pad 1 is clamped to maintain the shape of the packing pad 1 and prevent the fixing effect from being affected by excessive deformation of the packing pad 1. Secondly, when the packing pad 1 needs to be installed, the electrical appliance can pass through the mounting hole 5 to sleeved the mounting block 4 and the packing pad 1 as a whole on the outer side of the electrical appliance. Then, by turning the knob 144, the rotating shaft 141 and the second driving bevel gear 142 can be driven to rotate. Furthermore, the worm 132 is driven to rotate through the second driven bevel gear 143. Then, the two transmission shafts 121 and the two first driving bevel gears 122 are driven to rotate by the two worm gears 131. Finally, the two threaded rods 7 are driven to rotate by the two first driven bevel gears 123. During the rotation of the two threaded rods 7, the two moving blocks 8, the two connecting blocks 9 and the two clamping plates 10 move relatively until the two clamping plates 10 clamp the electrical appliance, thus completing the installation of the packing pad 1. By restricting the position of the packing pad 1, the situations such as deviation and detachment during transportation are avoided, thereby further improving the fixing effect.

[0026] In summary, for the adjustable EPS complete set of packaging pads, the surface of the packaging pad 1 is clamped by setting the iron ring 2 and the mounting ring 3 to maintain the shape of the packaging pad 1 and avoid affecting the fixing effect due to excessive deformation of the packaging pad 1. Secondly, when installing the packaging pad 1, the electrical appliance can pass through the mounting hole 5, so that the mounting block 4 and the packaging pad 1 as a whole are sleeved on the outside of the electrical appliance. Then, by turning the knob 144, the rotating shaft 141 and the second driving bevel gear 142 can be driven to rotate. Further, the worm 132 is driven to rotate through the second driven bevel gear 143. Then, the two worm wheels 131 drive the two transmission shafts 121 and the two first driving bevel gears 122 to rotate. Finally, the two threaded rods 7 are driven to rotate through the two first driven bevel gears 123. During the rotation of the two threaded rods 7, the two moving blocks 8, the two connecting blocks 9 and the two clamping plates 10 move relatively until the two clamping plates 10 clamp the electrical appliance, that is, the installation of the packaging pad 1 is completed. By restricting the position of the packaging pad 1, the situation of deviation and falling off during transportation can be avoided, thereby further improving the fixing effect and solving the problem that the structures of existing rubber packaging pads are mostly relatively simple. When installing, the rubber packaging pad is generally only simply sleeved or placed on the electrical appliance to achieve a simple installation, resulting in the rubber packaging pad being prone to deformation and falling off during actual use of the equipment, thereby affecting the fixing effect.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable EPS packaging cushion set, comprising a packaging cushion (1), characterized in that: An iron ring (2) is arranged on the outside of the packaging cushion (1), a mounting ring (3) is arranged on the inside of the packaging cushion (1), a mounting block (4) is arranged between the left and right sides of the inner wall of the mounting ring (3), a mounting hole (5) is arranged on the front side of the mounting block (4), two first mounting cavities (6) are arranged inside the mounting block (4) and are respectively located on the left and right sides of the mounting hole (5), a threaded rod (7) is arranged between the left and right sides of the inner walls of the two first mounting cavities (6), a moving block (8) is arranged between the upper and lower sides of the inner walls of the two first mounting cavities (6) and is respectively threadedly connected to the outer sides of the two threaded rods (7), and a connecting block (9) with one end extending into the inside of the mounting hole (5) is arranged on the opposite sides of the two moving blocks (8). A clamping plate (10) located inside the mounting hole (5) is provided on opposite sides of the two connecting blocks (9); a second mounting cavity (11) located below the mounting hole (5) is provided inside the mounting block (4); a first transmission assembly (12) having one end extending into the inside of the two first mounting cavities (6) and fixedly connected to the outside of the two threaded rods (7) is provided on both left and right sides of the inner bottom wall of the second mounting cavity (11); a second transmission assembly (13) fixedly connected to the outside of the two first transmission assemblies (12) is provided between the left and right sides of the inner wall of the second mounting cavity (11); and a driving assembly (14) having one end extending into the inside of the second mounting cavity (11) and fixedly connected to the outside of the second transmission assembly (13) is provided at the bottom of the mounting block (4).

2. The adjustable EPS packaging cushion set according to claim 1, characterized in that: The first transmission assembly (12) comprises a transmission shaft (121), and the transmission shafts (121) are movably mounted on the left and right sides of the inner bottom wall of the second installation cavity (11), one end of which extends into the interior of the two first installation cavities (6) respectively; the tops of the two transmission shafts (121) are fixedly mounted with first driving bevel gears (122); and the outer sides of the two threaded rods (7) are fixedly mounted with first driven bevel gears (123) located on opposite sides of the two moving blocks (8) and one end of which is respectively meshed with the two first driving bevel gears (122).

3. The adjustable EPS packaging cushion set according to claim 2, characterized in that: The second transmission assembly (13) comprises a worm wheel (131), the outer sides of the two transmission shafts (121) are fixedly mounted with worm wheels (131) located inside the second installation cavity (11), and a worm (132) meshing with the two worm wheels (131) is movably mounted between left and right sides of the inner wall of the second installation cavity (11).

4. The adjustable EPS packaging cushion set according to claim 3, characterized in that: The driving assembly (14) comprises a rotating shaft (141); a rotating shaft (141) having one end extending into the second mounting cavity (11) is movably mounted at the bottom of the mounting block (4); a second driving bevel gear (142) is fixedly mounted on the top of the rotating shaft (141); a second driven bevel gear (143) having one end meshing with the second driving bevel gear (142) is fixedly mounted on the outer side of the worm (132); and a knob (144) is fixedly mounted on the bottom of the rotating shaft (141).

5. The adjustable EPS packaging cushion set according to claim 1, characterized in that: First bearings are fixedly mounted on the left and right sides of the inner walls of the two first installation cavities (6); the threaded rod (7) is rotatably connected to the inner wall of the first installation cavity (6) via the first bearing; and threaded holes respectively matching the two threaded rods (7) are provided inside the two moving blocks (8).

6. The adjustable EPS packaging cushion set according to claim 2, characterized in that: Second bearings are fixedly mounted on both left and right sides of the inner bottom wall of the second installation cavity (11), and the transmission shaft (121) is rotatably connected to the inner bottom wall of the second installation cavity (11) via the second bearings.

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