Simulation robot cavity mechanism

Abstract

The utility model relates to the technical field of simulation robots, and discloses a cavity mechanism of a simulation robot, which comprises an equipment box body, a sliding block is connected in the equipment box body in a sliding manner, and a placing plate, a base, a bearing and a bobbin are inserted into the upper surface of the sliding block. The device is reasonable in structure, achieves the effect that the placement plate can be directly pulled out for maintenance and detection when the surface structure of the placement plate needs to be maintained and detected through the sliding blocks, avoids the problem that the placement plate can be taken out only when the whole device needs to be opened when the surface structure of the placement plate needs to be maintained and detected, and improves the maintenance efficiency. By rotating the motor, when the interior of the equipment box body needs to be connected with a circuit, the electric wire can be wound on the surface of a wire shaft for storage and prevention, and the problem that the circuit is damaged due to folding extrusion caused by the fact that the circuit cannot be placed in the equipment box body due to excessive internal structures of the equipment box body is solved; and the circuit can be protected when the structure of the surface of the placing plate needs to be maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of simulation robots, in particular to a simulation robot cavity mechanism. Background Art

[0002] Adult products refer to the use of some auxiliary products to help adults get sexual assistance, which can not only increase sexual interest and improve the quality of sex, but also bring positive effects on sexual health. Simulation robots refer to robots made for the purpose of imitating real people, and there are also names such as imitation humans and humanoid robots. They can be far different in size from real people and have no human-like appearance, but have human limbs, head and other body structures.

[0003] A simulated robot cavity mechanism and a simulated robot are disclosed in the Chinese utility model patent application disclosure CN219979019U. Although the simulated robot of the utility model can integrate the simulated robot cavity mechanism well into the chest position of the simulated robot body to avoid the scattered arrangement of components, and can also use the sensing sheet to sense the care operation of the caregiver, etc., the existing equipment lacks a device for storing and placing the circuits inside the overall equipment, which is very likely to cause the problem of damage to the circuits due to bending and squeezing during use due to too many circuits inside the overall equipment, and also lacks a device that can be used to repair and check the structure on the surface of the placement plate without opening the entire device, which is very likely to cause the problem that the entire device needs to be fully opened before it can be repaired and checked due to damage to the structure on the surface of the placement plate. Therefore, we propose a new device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a simulation robot cavity mechanism, which solves the problems that the prior device cannot store and place the circuits inside the overall equipment and cannot independently repair and inspect the structure on the surface of the placement plate.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a simulation robot cavity mechanism, including an equipment box, a slider is slidably connected inside the equipment box, a placement plate is inserted on the upper surface of the slider, a base is inserted on the upper surface of the placement plate, a bearing is inserted inside the base, a rotating motor is inserted inside the base, a spool is inserted at one end of the rotating motor, a protective cover is inserted on the upper surface of the base, a battery box is inserted on the upper surface of the placement plate, a circuit board box is inserted on the upper surface of the placement plate, an axle seat is inserted inside the equipment box, an infrared sensor is inserted inside the axle seat, a motor seat is inserted inside the equipment box, a drive motor is inserted inside the motor seat, a rotating shaft is inserted at one end of the drive motor, a folding plate is sleeved on the surface of the rotating shaft, and a wire passing box is inserted on one side of the folding plate.

[0008] Optionally, a wire entry hole is provided on the left side of the device box so that the wires to be connected can pass through the wire entry hole, and the upper surface of the device box is convex all around so that it can be snap-fitted with the inside of the robot during installation.

[0009] Optionally, both ends of the protective cover are provided with wire outlet holes to allow the line to pass through the protective cover, and one side of the folding plate is provided with a hole to allow the line to enter the surface of the folding plate from the bottom of the equipment box.

[0010] Optionally, an extrusion plate is inserted into one side of the wire box.

[0011] Optionally, a compression spring is inserted into the interior of the extrusion plate, and a buckle is inserted into one end of the compression spring.

[0012] Optionally, a cover plate is inserted into the upper surface of the device box, and a baffle plate is inserted into one side of the device box.

[0013] Optionally, a return spring is inserted into one side of the device box.

[0014] Optionally, one end of the return spring is plugged into a placement box, and one side of the placement box is plugged into a push plate.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. Through the slider, the placement plate can be directly pulled out for maintenance and inspection when the structure on the surface of the placement plate needs to be repaired and inspected, avoiding the problem that the entire device needs to be opened to remove the placement plate when the structure on the surface of the placement plate needs to be repaired and inspected. By rotating the motor, the wires can be wound on the surface of the bobbin for storage when the internal wiring of the equipment box needs to be connected, avoiding the problem that the wiring cannot be placed inside due to too many internal structures of the equipment box, resulting in folding and squeezing to damage the wiring. Through the protective cover, the placement plate surface can be protected when the structure needs to be repaired. The effect of the circuit can avoid the problem of damage to the circuit caused by accidentally bumping into the circuit when repairing the surface of the placement plate. Through the bearing, the effect of allowing the rotating motor to drive the spool to rotate can be achieved, avoiding the problem of the spool being unable to rotate or causing wear to the base when rotating. Through the battery box, the effect of storing and protecting the battery can be achieved, avoiding the problem of battery leakage for a long time leading to damage to the battery during inspection of other structures or movement of the overall equipment. Through the circuit board box, the effect of conveniently storing the circuit boards needed for the overall robot can be achieved, avoiding the problem of the circuit board being unable to be placed, resulting in inconvenience in using the overall robot.

[0017] 2. In the utility model, by driving the motor and the rotating shaft, the effect of being able to fold up the folding plate for inspection and maintenance when the surface of the placement plate needs to be inspected and maintained is achieved, avoiding the problem of wasting time due to the need to pull the placement plate out from the inside of the equipment box for inspection even when simply checking it. By means of the folding plate, the effect of being able to place the structures required by the entire robot on the surface of the folding plate for connection and use of the entire robot is achieved, avoiding the problem of being unable to place more structures due to the small position of the placement plate surface. By means of the wire passing box, the effect of being able to store the lines on the surface of the folding plate and rotating the motor to start the lines when the folding plate is flipped up to loosen the lines so that the lines are lengthened and the folding plate is flipped up. At the same time, the lines can also be inside the wire passing box, avoiding the problem of bending damage caused by the inability to place the lines on the surface of the folding plate and the line being pulled off when the folding plate is flipped up. By compressing the spring and the buckle, the effect of straightening the line and putting it into the wire box so that the squeezing plate can squeeze the line inside the wire box and manually pressing the buckle to open it when the line needs to be removed is achieved, avoiding the problem of the line falling out of the wire box during use or when transporting the entire robot due to the inability to fix the line inside the wire box. By using the cover plate, the effect of opening the cover plate for maintenance and inspection when the structure on the surface of the folding plate needs to be inspected and repaired is achieved, avoiding the problem of being unable to repair and inspect after problems with the structure on the surface of the folding plate occur. By using the baffle plate, the effect of opening the baffle plate when it is necessary to take the placement plate out of the equipment box and blocking the placement plate inside the equipment box when it is not necessary to inspect and repair it is achieved, avoiding the problem of the placement plate being unable to be taken out and the placement plate slipping out inside the equipment box is avoided.

[0018] 3. In the utility model, by using the push plate reset spring, the effect of being able to engage the placement box with the equipment box to place it inside the robot and snap it in when the entire device needs to be placed inside the entire robot is achieved, thereby avoiding the problem of the placement box being too wide and being unable to be placed inside the robot and the entire device being unable to be snapped into place inside the robot and falling out, and at the same time achieving the effect of being able to place more structures inside the entire device when more structures need to be placed inside the entire device, thereby avoiding the problem of being unable to be placed inside the entire device due to the lack of placement position on the placement plate and the folding plate surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the explosion structure of the placement plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the explosion structure of the folding plate of the utility model;

[0022] Figure 4This is a schematic diagram of the explosion structure of the placement box of the utility model.

[0023] In the figure: 1. Equipment box; 2. Slider; 3. Placement plate; 4. Base; 5. Bearing; 6. Rotating motor; 7. Spool; 8. Protective cover; 9. Battery box; 10. Circuit board box; 11. Axle seat; 12. Infrared sensor; 13. Motor seat; 14. Driving motor; 15. Rotating shaft; 16. Folding plate; 17. Wire box; 18. Extrusion plate; 19. Compression spring; 20. Buckle; 21. Cover plate; 22. Baffle; 23. Reset spring; 24. Placement box; 25. Push plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example: Reference Figure 1-Figure 4 A simulation robot cavity mechanism shown in the figure includes an equipment box 1, a slider 2 is slidably connected inside the equipment box 1, a placement plate 3 is inserted on the upper surface of the slider 2, a base 4 is inserted on the upper surface of the placement plate 3, a bearing 5 is inserted inside the base 4, a rotating motor 6 is inserted inside the base 4, a spool 7 is inserted at one end of the rotating motor 6, a protective cover 8 is inserted on the upper surface of the base 4, a battery box 9 is inserted on the upper surface of the placement plate 3, a circuit board box 10 is inserted on the upper surface of the placement plate 3, an axle seat 11 is inserted inside the equipment box 1, an infrared sensor 12 is inserted inside the axle seat 11, a motor seat 13 is inserted inside the equipment box 1, a drive motor 14 is inserted inside the motor seat 13, a rotating shaft 15 is inserted at one end of the drive motor 14, a folding plate 16 is sleeved on the surface of the rotating shaft 15, and a wire passing box 17 is inserted on one side of the folding plate 16.

[0026] As a preferred implementation in this embodiment, Figure 2 and Figure 3As shown, a slider 2 is slidably connected inside the equipment box 1, a placement plate 3 is plugged into the upper surface of the slider 2, a base 4 is plugged into the upper surface of the placement plate 3, a bearing 5 is plugged into the inside of the base 4, a rotating motor 6 is plugged into the inside of the base 4, a spool 7 is plugged into one end of the rotating motor 6, a protective cover 8 is plugged into the upper surface of the base 4, a battery box 9 is plugged into the upper surface of the placement plate 3, a circuit board box 10 is plugged into the upper surface of the placement plate 3, an axle seat 11 is plugged into the inside of the equipment box 1, an infrared sensor 12 is plugged into the inside of the axle seat 11, a motor seat 13 is plugged into the inside of the equipment box 1, a drive motor 14 is plugged into the inside of the motor seat 13, a rotating shaft 15 is plugged into one end of the drive motor 14, a folding plate 16 is sleeved on the surface of the rotating shaft 15, and a folding plate 16 is sleeved on the surface of the folding plate 16. A wire box 17 is plugged into one side of the plate 16, and an extrusion plate 18 is plugged into one side of the wire box 17. A compression spring 19 is plugged into the interior of the extrusion plate 18, and a buckle 20 is plugged into one end of the compression spring 19. A wire entry hole is provided on the left side of the equipment box 1 to allow the wires to be connected to pass through the wire entry hole. The upper surface of the equipment box 1 is convex all around and can be snapped into the interior of the robot during installation. Wire outlet holes are provided at both ends of the protective cover 8 to allow the wires to pass through the protective cover 8. A hole is provided on one side of the folding plate 16 to allow the wires to enter the surface of the folding plate 16 from the bottom of the equipment box 1. During use, the placement plate 3 can be manually pulled out or put in from the inside of the equipment box 1 through the slider 2, so that the placement plate 3 can be directly placed when the structure on the surface of the placement plate 3 needs to be repaired and inspected. The plate 3 can be pulled out for maintenance and inspection, avoiding the problem that the entire device needs to be opened before the placement plate 3 can be taken out when the structure on the surface of the placement plate 3 needs to be repaired and inspected. By rotating the motor 6, the bobbin 7 can be driven to rotate inside the bearing 5, so that when it is necessary to connect the line inside the equipment box 1, the wire can be wound on the surface of the bobbin 7 for storage and prevention, avoiding the problem that the line cannot be placed inside due to too many internal structures of the equipment box 1, resulting in folding and squeezing to cause damage to the line. The rolled-up line can be covered on the upper surface of the base 4 through the protective cover 8, achieving the effect of protecting the line when the structure on the surface of the placement plate 3 needs to be repaired, avoiding the line damage caused by accidentally bumping into the line when repairing the surface of the placement plate 3. The problem of damage to the road can be solved by rotating the spool 7 inside the bearing 5 through the bearing 5, so that the rotating motor 6 can drive the spool 7 to rotate, avoiding the problem that the spool 7 cannot rotate or causes wear to the base 4 when rotating. The battery box 9 can be used to place the battery inside the battery box 9, so as to achieve the effect of storing and protecting the battery, avoiding the problem that the battery is damaged when other structures are tested or the whole equipment is moved due to long-term leakage of the battery. The circuit board box 10 can be placed inside the circuit board box 10 for storage, so as to achieve the effect of conveniently storing the circuit boards needed for the whole robot, avoiding the problem that the circuit board cannot be placed, causing the whole robot to be inconvenient to use.By driving the motor 14 and the rotating shaft 15, the folding plate 16 can be driven to fold inside the motor seat 13, so that the folding plate 16 can be folded up to check and repair the surface of the placement plate 3 when it is needed, avoiding the problem of wasting time due to the need to pull the placement plate 3 out of the equipment box 1 for inspection during simple inspection. Through the folding plate 16, some structures that need to be placed can be placed on the surface of the folding plate 16 for storage, so that the structures required by the entire robot can be placed on the surface of the folding plate 16 for connection and use of the entire robot, avoiding the problem that more structures cannot be placed due to the small surface position of the placement plate 3. Through the wire box 17, the circuit on the surface of the folding plate 16 can be placed, so that the circuit on the surface of the folding plate 16 can be stored and the motor 6 can be rotated when the folding plate 16 is flipped up to start. The circuit can be loosened automatically to lengthen the circuit and flip up the folding plate 16, and the circuit can also be placed inside the wire box 17, thus avoiding the problem of bending damage caused by the circuit on the surface of the folding plate 16 being unable to be placed and the circuit being pulled off when the folding plate 16 is flipped up. By compressing the spring 19 and the buckle 20, the extrusion plate 18 can be buckled inside the wire box 17, so that the circuit can be straightened and placed inside the wire box 17, and then the extrusion plate 18 can squeeze the circuit inside the wire box 17, and when the circuit needs to be removed, the buckle 20 can be manually pressed to open it, thus avoiding the problem of the circuit falling out of the wire box 17 during use or when the overall robot is transported because the circuit cannot be fixed inside the wire box 17. It is worth noting that a groove is provided on one side of the wire box 17, and a convex block corresponding to the groove is provided on one side of the extrusion plate 18, so that the circuit can be squeezed into the groove on one side of the wire box 17.

[0027] like Figure 4As shown, in this embodiment, a cover plate 21 is inserted on the upper surface of the equipment box 1, a baffle plate 22 is inserted on one side of the equipment box 1, a return spring 23 is inserted on one side of the equipment box 1, and a placement box 24 is inserted at one end of the return spring 23, and a push plate 25 is inserted on one side of the placement box 24. During use, the cover plate 21 can be manually opened or closed on the upper surface of the equipment box 1 through the cover plate 21, so that the cover plate 21 can be opened to repair and inspect the structure of the folding plate 16 when it is necessary to check and repair it, avoiding the problem that the structure of the folding plate 16 cannot be repaired and inspected after problems occur on the surface of the folding plate 16. The baffle plate 22 can be manually opened or closed on one side of the equipment box 1, so that the baffle plate 22 can be opened when the placement plate 3 needs to be taken out from the inside of the equipment box 1, and the placement plate 3 can be taken out when it is not necessary to check and repair it. The effect of blocking the placement plate 3 inside the equipment box 1 avoids the problem that the placement plate 3 cannot be taken out and the placement plate 3 slips out inside the equipment box 1. Through the push plate 25 reset spring 23, the engaging push plate 25 can be manually engaged to make the placement box 24 engage or pop open on one side of the equipment box 1, so that when the entire device needs to be placed inside the entire robot, the placement box 24 can be engaged with the equipment box 1 and placed inside the robot and snapped together, avoiding the problem that the placement box 24 is too wide and cannot be placed inside the robot and the entire device cannot be snapped into the robot and falls out, and at the same time, the effect is achieved that when more structures need to be placed inside the entire device, they can be placed inside the placement box 24 for storage, avoiding the problem that the placement box cannot be placed inside the entire device due to there being no placement position on the surface of the placement plate 3 and the folding plate 16.

[0028] How this utility works:

[0029] During use, the placement plate 3 can be manually pulled out or put in from the equipment box 1 through the slider 2, so that the placement plate 3 can be directly pulled out for maintenance and inspection when the structure on the surface of the placement plate 3 needs to be repaired and inspected, avoiding the problem that the entire device needs to be opened to take out the placement plate 3 when the structure on the surface of the placement plate 3 needs to be repaired and inspected. By rotating the motor 6, the bobbin 7 can be driven to rotate inside the bearing 5, so that when the line needs to be connected inside the equipment box 1, the wire can be wrapped around the surface of the bobbin 7 for storage and prevention, avoiding the problem that the line cannot be placed inside due to too many internal structures of the equipment box 1, resulting in folding and squeezing and damage to the line, through the protective cover 8 The rolled-up line can be covered on the upper surface of the base 4, so that the line can be protected when the structure on the surface of the placement plate 3 needs to be repaired, and the problem of the line being damaged due to accidentally bumping into the line when repairing the surface of the placement plate 3 is avoided. The bobbin 7 can be rotated inside the bearing 5 through the bearing 5, so that the rotating motor 6 can drive the bobbin 7 to rotate, and the problem of the bobbin 7 being unable to rotate or causing wear to the base 4 when rotating is avoided. The battery box 9 can be placed inside the battery box 9, so that the battery can be stored and protected, and the problem of the battery being damaged due to long-term leakage of the battery during detection of other structures or when the overall equipment is moved is avoided. By using the circuit board box 10, the circuit board can be placed inside the circuit board box 10 for storage, so that the circuit boards needed by the entire robot can be stored conveniently, and the problem that the circuit board cannot be placed, resulting in the inconvenience of using the entire robot, can be avoided. By driving the motor 14 and the rotating shaft 15, the folding plate 16 can be driven to fold inside the motor seat 13, so that when the surface of the placement plate 3 needs to be inspected and repaired, the folding plate 16 can be folded up to inspect and repair it, avoiding the problem of wasting time due to the need to pull the placement plate 3 out of the equipment box 1 for inspection during simple inspection. By using the folding plate 16, some structures that need to be placed can be placed on the surface of the folding plate 16 for storage, achieving The structures needed by the entire robot can be placed on the surface of the folding plate 16 to connect the entire robot, avoiding the problem that more structures cannot be placed due to the small surface position of the placement plate 3. The lines on the surface of the folding plate 16 can be placed through the wire box 17, so that the lines on the surface of the folding plate 16 can be stored and the motor 6 can be turned to start the line when the folding plate 16 is turned up to loosen the line and lengthen the line. When the folding plate 16 is turned up, the line can also be inside the wire box 17, avoiding the problem of bending damage caused by the line on the surface of the folding plate 16 being unable to be placed and the line being pulled off when the folding plate 16 is turned up. The compression spring 19 and the buckle 20 can be used to buckle the extrusion plate 18 inside the wire box 17.The effect of straightening the line and putting it into the wire box 17 so that the squeezing plate 18 squeezes the line inside the wire box 17 and manually pressing the buckle 20 to open it when the line needs to be removed is achieved, avoiding the problem that the line cannot be fixed inside the wire box 17 and falls out of the wire box 17 during use or when the overall robot is transported. The cover plate 21 can be manually opened or closed on the upper surface of the equipment case 1 through the cover plate 21, so that the cover plate 21 can be opened to repair and inspect the structure on the surface of the folding plate 16 when it is needed to be inspected and repaired, avoiding the problem that the structure on the surface of the folding plate 16 cannot be repaired and inspected after problems occur. The baffle plate 22 can be manually opened or closed on one side of the equipment case 1, so that the baffle plate 22 can be opened when the placement plate 3 needs to be taken out from the equipment case 1 when it is not needed to be inspected. During maintenance, the placement plate 3 can be blocked inside the equipment box 1, avoiding the problem that the placement plate 3 cannot be taken out or the placement plate 3 slides out inside the equipment box 1. Through the reset spring 23 of the push plate 25, the engagement push plate 25 can be manually engaged or popped open to make the placement box 24 engage with the equipment box 1 on one side of the equipment box 1, so that when the whole device needs to be placed inside the whole robot, the placement box 24 can be engaged with the equipment box 1 and placed inside the robot and snapped together, avoiding the problem that the placement box 24 cannot be placed inside the robot due to being too wide and the whole device cannot be snapped into the robot and falls out, and at the same time, achieving the effect that when more structures need to be placed inside the whole device, they can be placed inside the placement box 24 for storage, avoiding the problem that the placement plate 3 and the folding plate 16 cannot be placed inside the whole device due to the lack of placement position on the surface.

[0030] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A simulated robot cavity mechanism, comprising a device box (1), characterized in that: The interior of the equipment box (1) is slidably connected with a slider (2), the upper surface of the slider (2) is plugged with a placement plate (3), the upper surface of the placement plate (3) is plugged with a base (4), the interior of the base (4) is plugged with a bearing (5), the interior of the base (4) is plugged with a rotating motor (6), one end of the rotating motor (6) is plugged with a bobbin (7), the upper surface of the base (4) is plugged with a protective cover (8), the upper surface of the placement plate (3) is plugged with a battery box (9), and the placement plate (3) is connected to the inner surface of the rotating motor (6). A circuit board box (10) is plugged into the upper surface of the device case (1); an axle seat (11) is plugged into the interior of the device case (1); an infrared sensor (12) is plugged into the interior of the axle seat (11); a motor seat (13) is plugged into the interior of the device case (1); a drive motor (14) is plugged into the interior of the motor seat (13); a rotating shaft (15) is plugged into one end of the drive motor (14); a folding plate (16) is sleeved on the surface of the rotating shaft (15); and a wire passing box (17) is plugged into one side of the folding plate (16).

2. The simulation robot cavity structure according to claim 1, characterized in that: The left side of the device box (1) is provided with a wire entry hole so that the wires to be connected can pass through the wire entry hole. The upper surface of the device box (1) is convex all around so that it can be snap-fitted with the inside of the robot during installation.

3. The simulation robot cavity structure according to claim 1, characterized in that: Both ends of the protective cover (8) are provided with wire outlet holes to allow the line to pass through the protective cover (8), and one side of the folding plate (16) is provided with a hole to allow the line to enter the surface of the folding plate (16) from the bottom of the equipment box (1).

4. The simulation robot cavity structure according to claim 1, characterized in that: An extrusion plate (18) is inserted into one side of the wire box (17).

5. The simulation robot cavity structure according to claim 4, characterized in that: A compression spring (19) is inserted into the interior of the extrusion plate (18), and a buckle (20) is inserted into one end of the compression spring (19).

6. The simulation robot cavity structure according to claim 1, characterized in that: A cover plate (21) is inserted into the upper surface of the device box (1), and a baffle plate (22) is inserted into one side of the device box (1).

7. The simulation robot cavity structure according to claim 1, characterized in that: A return spring (23) is inserted into one side of the device box (1).

8. The simulation robot cavity structure according to claim 7, characterized in that: One end of the return spring (23) is plugged with a placement box (24), and one side of the placement box (24) is plugged with a push plate (25).

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