Charging pile with take-up function for new energy vehicle

Abstract

The invention discloses a charging pile with a take-up function for a new energy automobile, and relates to the technical field of charging piles, the charging pile comprises a pile body, the outer side of the pile body is fixedly connected with a storage box, the right side of the storage box is fixedly connected with a motor, the storage box is provided with a take-up unit, and the take-up unit comprises a rotating rod; and the rotating rod is rotationally connected to the inner side of the storage box, a winding roller is fixedly connected to the middle of the rotating rod, a cable is wound around the outer side of the winding roller, and a mounting disc is fixedly connected to the outer end of the cable. According to the charging pile with the take-up function for the new energy automobile, a storage box, a rotating rod, a take-up roller and a motor are arranged, cables can be conveniently stored, through a side box, a first guide plate, a first guide block, protective covers, a contact disc, a toothed plate, a gear piece, a screw rod and an inclined plate, after the cables are stored, the protective covers on the two sides can be conveniently attached to each other, a charging connector can be conveniently protected, and the charging pile is convenient to use. And next use is prevented from being affected by joint damage.

Description

Technical Field

[0001] This invention relates to the field of charging pile technology, specifically to a charging pile for new energy vehicles with a cable retraction function. Background Technology

[0002] New energy vehicles refer to automobiles that use unconventional vehicle fuels as a power source (or use conventional vehicle fuels but adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive, forming automobiles with advanced technical principles, new technologies, and new structures. When charging new energy vehicles, charging piles are required to charge the vehicles.

[0003] A search revealed a Chinese patent with application number "CN202420881924.6", which specifically describes a new energy vehicle charging pile with a cable retraction function. The charging pile includes a pile body mechanism and a cable retraction mechanism. The cable retraction mechanism is fixedly connected to the side of the pile body mechanism. The cable retraction mechanism includes a storage unit and a winding unit. The storage unit is fixedly connected to the side of the pile body mechanism, and the winding unit is rotatably connected to the inside of the storage unit. The pile body mechanism consists of a base, a shell, a control panel, a top cover, and a side connecting shell.

[0004] In the aforementioned patent, the long cable is wound up by rotating the winding roller, which facilitates cable storage. After storage, the charging connector of the charging station is exposed to the outside, making it susceptible to external moisture and dust, which can easily damage the connector and affect the user's next use.

[0005] Therefore, this invention proposes a charging pile for new energy vehicles with a cable retraction function to solve the aforementioned problems. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides a charging pile for new energy vehicles with a cable retraction function, solving the problem of exposed charging connectors that are easily damaged.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A charging pile for new energy vehicles with a cable retraction function includes a pile body, a storage box fixedly connected to the outer side of the pile body, a motor fixedly connected to the right side of the storage box, a winding unit provided on the storage box, the winding unit including a rotating rod, the rotating rod being rotatably connected to the inner side of the storage box, a winding roller fixedly connected to the middle of the rotating rod, a cable wound around the outer side of the winding roller, an installation disc fixedly connected to the outer end of the cable, a charging connector fixedly connected to the outer side of the installation disc, and a protective component provided on the outer side of the storage box for protecting the charging connector.

[0008] Preferably, the protective assembly includes a side box, which is fixedly connected to the front of the storage box. A circular hole is provided in the middle of the side box. Guide plates are fixedly connected to both the upper and lower sides of the side box. Two guide blocks are slidably connected to the outer side of the guide plates. Protective covers are fixedly connected to the outer side of both guide blocks. A spring is fixedly connected to the front of the side box, and a contact plate is fixedly connected to the front of the spring.

[0009] Preferably, a toothed plate is fixedly connected to the rear side of the contact plate, a movable hole is provided on the inner wall of the storage box, a connecting block is fixedly connected to the outer side of each of the two guide blocks, an inclined plate is rotatably connected to the right side of each of the two connecting blocks, a rotating block is rotatably connected to the outer side of the inclined plate, a lifting block is fixedly connected to the upper side of the rotating block, two mounting blocks are fixedly connected to the inner wall of the storage box, a sliding rod is fixedly connected between the two mounting blocks, a screw is rotatably connected to the outer side of the mounting block, and a gear is fixedly connected to the lower end of the screw.

[0010] Preferably, the screw is threadedly connected to the lifting block, the gear is meshed with the toothed plate, the inclined plates on both sides are symmetrically distributed, and the toothed plate is slidably connected to the side box and the storage box.

[0011] Preferably, the front side of the storage box is provided with a sliding hole, a reciprocating block is slidably connected to the inner side of the sliding hole, a second round hole is provided in the middle of the reciprocating block, a fixed cylinder is fixedly connected to the front side of the reciprocating block, a plurality of telescopic rods are fixedly connected to the inner side of the fixed cylinder, a limit roller is provided at the outer end of the telescopic rod, and a spring is fixedly connected between the limit roller and the fixed cylinder.

[0012] Preferably, a control block is fixedly connected to the lower side of the reciprocating block, an L-shaped plate is fixedly connected to the inner wall of the storage box, a second rotating shaft is rotatably connected to the outer side of the L-shaped plate, a rotating plate is fixedly connected to one end of the second rotating shaft, a control plate is rotatably connected to the front side of the rotating plate, the control plate is rotatably connected to the control block, a third bevel gear is fixedly connected to the other end of the second rotating shaft, a U-shaped plate is fixedly connected to the outer side of the L-shaped plate, a first rotating shaft is rotatably connected to the outer side of the U-shaped plate, a fourth bevel gear is fixedly connected to one end of the first rotating shaft and meshes with the third bevel gear, a second bevel gear is fixedly connected to the other end of the first rotating shaft, and a first bevel gear is fixedly connected to the outer end of the rotating rod and meshes with the second bevel gear.

[0013] Preferably, the inner wall of the storage box is fixedly connected with a telescopic rod two and a guide plate two. The lower end of the telescopic rod two is fixedly connected with a pressure plate. The outer side of the guide plate two is slidably connected with a guide block two. The lower side of the guide block two is fixedly connected with a rotating block two. The outer side of the rotating block two is rotatably connected with a linkage plate. The upper side of the pressure plate is fixedly connected with a rotating block three. The linkage plate and the rotating block three are rotatably connected. A connecting plate is fixedly connected between the guide block two and the toothed plate.

[0014] Preferably, the pressure plate is located above the take-up roller, the pressure plate has an arc-shaped structure, and the pressure plate is made of rubber material.

[0015] This invention provides a charging pile with a cable retraction function for new energy vehicles, which has the following advantages compared with the prior art. (1) The charging pile for new energy vehicles with cable winding function is equipped with a storage box, rotating rod, winding roller and motor to facilitate cable winding. The side box, guide plate 1, guide block 1, protective cover, contact plate, toothed plate, gear parts, screw and inclined plate facilitate the cable winding. After the cable is winding, the protective covers on both sides fit together to protect the charging connector and avoid damage to the connector affecting the next use.

[0016] (2) The charging pile for the new energy vehicle with cable winding function is equipped with a reciprocating block, a control block, a fixed cylinder, a rotating shaft one, a rotating shaft two, a rotating plate and a control plate. When the winding roller rotates to wind, the reciprocating block is controlled to move left and right repeatedly, which facilitates the arrangement of cables and avoids messy cable winding.

[0017] (3) The charging pile for new energy vehicles with cable winding function is equipped with a telescopic rod, a pressure plate, a linkage plate, a guide plate, a guide block, a toothed plate and a connecting plate, which facilitates the control of the pressure plate descent, so that after the cable is wound up, the pressure plate presses down on the cable to improve the stability of the cable after winding. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial three-dimensional structural diagram of the present invention; Figure 3 This is a partial cross-sectional perspective view of the storage box in this invention; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a three-dimensional cross-sectional view of a portion of the storage box in this invention; Figure 6 for Figure 5 Enlarged view of point B in the middle; Figure 7 This is a partial exploded view of the protective cover in this invention; Figure 8 This is a three-dimensional structural diagram of the winding unit in this invention; Figure 9 for Figure 8 Enlarged view of point C in the middle; Figure 10 This is a three-dimensional structural view of the internal structure of the winding unit in this invention from another perspective; Figure 11 for Figure 10 Enlarged view of point D in the middle.

[0019] In the diagram: 1. Pile body; 2. Storage box; 3. Motor; 4. Winding unit; 41. Rotating rod; 42. Winding roller; 43. Cable; 44. Mounting plate; 45. Charging connector; 46. Protective components; 461. Sliding hole; 462. Reciprocating block; 463. Fixed cylinder; 464. Telescopic rod one; 465. Spring one; 466. Limiting roller; 467. Side box; 468. Circular hole one; 469. Contact plate; 4610. Spring two; 4611. Circular hole two; 4612. Moving hole; 4613. Connecting block; 4614. Inclined plate; 4615. Rotating block one; 4616. Lifting block; 4617. Mounting block; 4618. Screw; 4619. 4620. Slide rod; 4621. Gear component; 4622. Guide plate one; 4623. Guide block one; 4624. Protective cover; 4625. Gear plate; 4626. Bevel gear one; 4627. Bevel gear two; 4628. Rotating shaft one; 4629. L-shaped plate; 4630. Bevel gear three; 4631. Bevel gear four; 4632. U-shaped plate; 4633. Rotating plate; 4634. Control plate; 4635. Control block; 4636. Telescopic rod two; 4637. Pressure plate; 4638. Guide plate two; 4639. Guide block two; 4640. Connecting plate; 4641. Rotating block two; 4642. Linkage plate; 4643. Rotating block three. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] This invention provides the following technical solutions: Example 1 Please see Figure 1 - Figure 7A charging pile for new energy vehicles with cable winding function includes a pile body 1. A storage box 2 is fixedly connected to the outside of the pile body 1. A motor 3 is fixedly connected to the right side of the storage box 2. A winding unit 4 is provided on the storage box 2. The winding unit 4 includes a rotating rod 41, which is rotatably connected to the inside of the storage box 2. A winding roller 42 is fixedly connected to the middle of the rotating rod 41. A cable 43 is wound around the outside of the winding roller 42. An installation plate 44 is fixedly connected to the outer end of the cable 43. A charging connector 45 is fixedly connected to the outside of the installation plate 44. A protective component 46 is provided on the outside of the storage box 2 to protect the charging connector 45. When winding the cable 43, the motor 3 is started. The motor 3 drives the rotating rod 41 to rotate. The rotating rod 41 drives the winding roller 42 to rotate. The winding roller 42 drives the cable 43 to wind up, which facilitates the storage of the cable 43.

[0022] The protective assembly 46 includes a side box 467, which is fixedly connected to the front of the storage box 2. A circular hole 468 is provided in the center of the side box 467. Guide plates 4621 are fixedly connected to both the upper and lower sides of the side box 467. Two guide blocks 4622 are slidably connected to the outer sides of the guide plates 4621. Protective covers 4623 are fixedly connected to the outer sides of both guide blocks 4622. A spring 4610 is fixedly connected to the front of the side box 467. A contact plate 469 is fixedly connected to the front of the spring 4610. A toothed plate 46 is fixedly connected to the rear of the contact plate 469. 24. The inner wall of the storage box 2 has a moving hole 4612. Connecting blocks 4613 are fixedly connected to the outer sides of the two guide blocks 4622 on both sides. Inclined plates 4614 are rotatably connected to the right sides of the connecting blocks 4613 on both sides. Rotating blocks 4615 are rotatably connected to the outer sides of the inclined plates 4614. Lifting blocks 4616 are fixedly connected to the upper side of rotating blocks 4615. Two mounting blocks 4617 are fixedly connected to the inner wall of the storage box 2. A sliding rod 4619 is fixedly connected between the two mounting blocks 4617. A screw 4618 is rotatably connected to the outer side of each mounting block 4617. A gear component 4620 is fixedly connected to the lower end of 618. The screw 4618 is threadedly connected to the lifting block 4616. The gear component 4620 is meshed with the toothed plate 4624. The inclined plates 4614 on both sides are symmetrically distributed. The toothed plate 4624 is slidably connected to the side box 467 and the storage box 2. When the cable 43 is stored, the cable 43 drives the mounting plate 44 to move. After the cable 43 is stored, the mounting plate 44 presses against the contact plate 469. The contact plate 469 drives the toothed plate 4624 to move backward. The toothed plate 4624 drives the gear component 4620 to rotate. 20 drives the screw 4618 to rotate, the screw 4618 drives the lifting block 4616 to rise, the lifting block 4616 drives the inclined plate 4614 to rotate, the inclined plate 4614 drives the connecting block 4613 to move. Since the two inclined plates 4614 are symmetrically arranged, the connecting blocks 4613 on both sides are brought closer to each other. The connecting block 4613 drives the guide block 4622 to move, the guide block 4622 drives the protective cover 4623 to move, so that the protective covers 4623 on both sides are brought closer to each other, so that the protective covers 4623 on both sides can protect the charging connector 45 and prevent the charging connector 45 from being damaged.

[0023] The front side of the storage box 2 is provided with a sliding hole 461. A reciprocating block 462 is slidably connected to the inner side of the sliding hole 461. A second round hole 4611 is provided in the middle of the reciprocating block 462. A fixed cylinder 463 is fixedly connected to the front side of the reciprocating block 462. Multiple telescopic rods 464 are fixedly connected to the inner side of the fixed cylinder 463. A limit roller 466 is provided at the outer end of the telescopic rod 464. A spring 465 is fixedly connected between the limit roller 466 and the fixed cylinder 463. When the cable 43 is wound up, the multiple limit rollers 466 are provided to facilitate the limiting of the cable 43, making the cable 43 more stable during winding.

[0024] Example 2 Based on Example 1, such as Figure 8 - Figure 11 As shown, a control block 4635 is fixedly connected to the lower side of the reciprocating block 462. An L-shaped plate 4628 is fixedly connected to the inner wall of the storage box 2. A rotating shaft 4629 is rotatably connected to the outer side of the L-shaped plate 4628. A rotating plate 4633 is fixedly connected to one end of the rotating shaft 4629. A control plate 4634 is rotatably connected to the front side of the rotating plate 4633. The control plate 4634 is rotatably connected to the control block 4635. A bevel gear 4630 is fixedly connected to the other end of the rotating shaft 4629. A U-shaped plate 4632 is fixedly connected to the outer side of the L-shaped plate 4628. A rotating shaft 4627 is rotatably connected to the outer side of the U-shaped plate 4632. A bevel gear 4631 that meshes with the bevel gear 4630 is fixedly connected to one end of the rotating shaft 4627. A bevel gear 4626 is fixedly connected to the other end of the rotating shaft 4627. A rotating rod 41 is fixedly connected to the outer end of the rotating rod 41. When winding the cable 43, the first bevel gear 4625, which meshes with the second bevel gear 4626, is driven to rotate by the rotating rod 41. The first bevel gear 4625 then drives the second bevel gear 4626 to rotate, which in turn drives the first rotating shaft 4627 to rotate. The first rotating shaft 4627 then drives the fourth bevel gear 4631 to rotate, which in turn drives the third bevel gear 4630 to rotate. The third bevel gear 4630 then drives the second rotating shaft 4629 to rotate, which in turn drives the rotating plate 4633 to rotate. The rotating plate 4633 then drives the control plate 4634 to rotate, which in turn drives the control block 4635 to move left and right repeatedly. The control block 4635 then drives the reciprocating block 462 to move left and right repeatedly, which in turn drives the fixed cylinder 463 to move. This facilitates the straightening of the cable 43 during winding and prevents the cable 43 from becoming messy.

[0025] The inner wall of storage box 2 is fixedly connected to a telescopic rod 4636 and a guide plate 4638. The lower end of the telescopic rod 4636 is fixedly connected to a pressure plate 4637. The outer side of the guide plate 4638 is slidably connected to a guide block 4639. The lower side of the guide block 4639 is fixedly connected to a rotating block 4641. The outer side of the rotating block 4641 is rotatably connected to a linkage plate 4642. The upper side of the pressure plate 4637 is fixedly connected to a rotating block 4643. The linkage plate 4642 and the rotating block 4643 are rotatably connected. A connecting plate 4640 is fixedly connected between the guide block 4639 and the toothed plate 4624. The pressure plate 4637 is located above the take-up roller 42. The pressure plate 4637 has an arc-shaped structure and is made of rubber. Made of material, when the protective cover 4623 moves, the toothed plate 4624 drives the connecting plate 4640 to move, the connecting plate 4640 drives the guide block 4639 to move, the guide block 4639 drives the linkage plate 4642 to rotate, and the linkage plate 4642 drives the pressure plate 4637 to descend, so that the pressure plate 4637 presses down on the wound cable 43 to limit it, thereby improving the stability of the wound cable 43. When the cable is unwound, because the torque of the motor 3 is greater than the friction between the cable 43 and the pressure plate 4637, the winding roller 42 can rotate in the opposite direction. When the cable 43 is unwound, under the action of the spring 4610, the contact plate 469 moves forward, and the protective covers 4623 on both sides separate from each other, so that the user can use the charging connector 45 normally.

[0026] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0027] During operation, motor 3 is first started, which drives the take-up roller 42 to rotate, causing cable 43 to be wound up and stored. During storage, the rotating rod 41 drives bevel gear 1 4625 to rotate, and bevel gear 1 4625 drives bevel gear 2 4626 to rotate. Under the action of rotating shaft 1 4627, rotating shaft 2 4629, rotating plate 4633, control block 4635 and control plate 4634, the reciprocating block 462 can be easily controlled to move left and right repeatedly, facilitating the arrangement of cable 43. After cable 43 is stored, the mounting plate 44 presses the contact plate 469 to move, and the contact plate 469 drives the toothed plate 4624 to move. When the toothed plate 4624 drives the gear component 4620 to rotate, under the action of the screw 4618, lifting block 4616, inclined plate 4614, connecting block 4613 and guide block 4622, the protective covers 4623 on both sides move closer to each other, so that the protective covers 4623 on both sides protect the charging connector 45 and prevent the charging connector 45 from being damaged. At the same time, the toothed plate 4624 drives the guide block 4639 to move, and the guide block 4639 drives the linkage plate 4642 to rotate, so that the linkage plate 4642 drives the pressure plate 4637 to descend, so that the pressure plate 4637 presses down on the cable 43, improving the stability of the cable 43 when winding.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A charging pile for new energy vehicles with a cable retraction function, comprising a pile body (1), characterized in that: A storage box (2) is fixedly connected to the outside of the pile body (1). A motor (3) is fixedly connected to the right side of the storage box (2). A winding unit (4) is provided on the storage box (2). The winding unit (4) includes a rotating rod (41). The rotating rod (41) is rotatably connected to the inside of the storage box (2). A winding roller (42) is fixedly connected to the middle of the rotating rod (41). A cable (43) is wound around the outside of the winding roller (42). An installation plate (44) is fixedly connected to the outer end of the cable (43). A charging connector (45) is fixedly connected to the outside of the installation plate (44). A protective component (46) is provided on the outside of the storage box (2). The protective component (46) is used to protect the charging connector (45).

2. A charging pile with cable retraction function for new energy vehicles according to claim 1, characterized in that: The protective assembly (46) includes a side box (467), which is fixedly connected to the front of the storage box (2). A circular hole (468) is provided in the middle of the side box (467). Guide plates (4621) are fixedly connected to the upper and lower sides of the side box (467). Two guide blocks (4622) are slidably connected to the outer side of the guide plates (4621). Protective covers (4623) are fixedly connected to the outer side of the guide blocks (4622) on both sides. A spring (4610) is fixedly connected to the front of the side box (467). A contact plate (469) is fixedly connected to the front of the spring (4610).

3. A charging pile with cable retraction function for new energy vehicles according to claim 2, characterized in that: A toothed plate (4624) is fixedly connected to the rear side of the contact plate (469). A moving hole (4612) is opened on the inner wall of the storage box (2). A connecting block (4613) is fixedly connected to the outer side of the first guide block (4622) on both sides. An inclined plate (4614) is rotatably connected to the right side of the connecting block (4613) on both sides. A rotating block (4615) is rotatably connected to the outer side of the inclined plate (4614). A lifting block (4616) is fixedly connected to the upper side of the rotating block (4615). Two mounting blocks (4617) are fixedly connected to the inner wall of the storage box (2). A slide rod (4619) is fixedly connected between the two mounting blocks (4617). A screw (4618) is rotatably connected to the outer side of the mounting block (4617). A gear (4620) is fixedly connected to the lower end of the screw (4618).

4. A charging pile with cable retraction function for new energy vehicles according to claim 3, characterized in that: The screw (4618) is threadedly connected to the lifting block (4616), the gear (4620) is meshed with the toothed plate (4624), the inclined plates (4614) on both sides are symmetrically distributed, and the toothed plate (4624) is slidably connected to the side box (467) and the storage box (2).

5. A charging pile with cable retraction function for new energy vehicles according to claim 1, characterized in that: The storage box (2) has a sliding hole (461) on the front side. A reciprocating block (462) is slidably connected to the inner side of the sliding hole (461). A round hole (4611) is opened in the middle of the reciprocating block (462). A fixed cylinder (463) is fixedly connected to the front side of the reciprocating block (462). A plurality of telescopic rods (464) are fixedly connected to the inner side of the fixed cylinder (463). A limit roller (466) is provided at the outer end of the telescopic rod (464). A spring (465) is fixedly connected between the limit roller (466) and the fixed cylinder (463).

6. A charging pile with cable retraction function for new energy vehicles according to claim 5, characterized in that: A control block (4635) is fixedly connected to the lower side of the reciprocating block (462). An L-shaped plate (4628) is fixedly connected to the inner wall of the storage box (2). A rotating shaft (4629) is rotatably connected to the outer side of the L-shaped plate (4628). A rotating plate (4633) is fixedly connected to one end of the rotating shaft (4629). A control plate (4634) is rotatably connected to the front side of the rotating plate (4633). The control plate (4634) is rotatably connected to the control block (4635). A bevel gear is fixedly connected to the other end of the rotating shaft (4629). Wheel 3 (4630), the outer side of the L-shaped plate (4628) is fixedly connected to a U-shaped plate (4632), the outer side of the U-shaped plate (4632) is rotatably connected to a rotating shaft 1 (4627), one end of the rotating shaft 1 (4627) is fixedly connected to a bevel gear 4 (4631) that meshes with bevel gear 3 (4630), the other end of the rotating shaft 1 (4627) is fixedly connected to a bevel gear 2 (4626), and the outer end of the rotating rod (41) is fixedly connected to a bevel gear 1 (4625) that meshes with bevel gear 2 (4626).

7. A charging pile with cable retraction function for new energy vehicles according to claim 3, characterized in that: The inner wall of the storage box (2) is fixedly connected with a telescopic rod two (4636) and a guide plate two (4638). The lower end of the telescopic rod two (4636) is fixedly connected with a pressure plate (4637). The outer side of the guide plate two (4638) is slidably connected with a guide block two (4639). The lower side of the guide block two (4639) is fixedly connected with a rotating block two (4641). The outer side of the rotating block two (4641) is rotatably connected with a linkage plate (4642). The upper side of the pressure plate (4637) is fixedly connected with a rotating block three (4643). The linkage plate (4642) and the rotating block three (4643) are rotatably connected. The guide block two (4639) and the toothed plate (4624) are fixedly connected with a connecting plate (4640).

8. A charging pile with cable retraction function for new energy vehicles according to claim 7, characterized in that: The pressure plate (4637) is located above the take-up roller (42), the pressure plate (4637) is an arc-shaped structure, and the pressure plate (4637) is made of rubber material.

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