Intelligent office table convenient for remote office

Abstract

The intelligent office table comprises a table plate, a controller is fixedly installed on the upper surface of the table plate, a displayer is arranged on the upper surface of a base, a storage box is fixedly installed on the lower surface of the table plate, a storage groove is formed in the table plate, and a sliding plate is slidably installed in the storage groove; a storage groove is formed in the table board, a first pushing mechanism is fixedly mounted in the storage groove, a mounting cavity is formed in the surface of the table board, an L-shaped top plate is slidably mounted in the mounting cavity, a second pushing mechanism is fixedly mounted in the mounting cavity, and an inflatable throw pillow is fixedly mounted in the mounting cavity. Through the arrangement of the box body, the cleaning roller, the exhaust fan, the dust filtering net, the ventilation chamber, the hollowed-out plate and the like, when the display is stored, the display screen can be cleaned and dedusted, the definition of the display screen is influenced, the use effect of the display is improved, meanwhile, dust-free air after dedusting blows aromatherapy to a rest area, the air quality is improved, and meanwhile the use effect of the display is improved. The sleep quality is effectively improved.

Description

Technical Field

[0001] This invention belongs to the field of smart office desk technology, and in particular relates to a smart office desk that facilitates remote work. Background Technology

[0002] A smart desk is a type of office furniture that combines smart technology and human-centered design, aiming to improve work efficiency and comfort. A smart desk can help increase work productivity. Through a built-in electric height adjustment mechanism, it can automatically adjust the desktop height to adapt to different work scenarios and individual needs.

[0003] In the prior art, Chinese invention patent CN119279338A discloses a smart office desk, relating to the field of desk and chair technology. It includes a main desk, with a secondary desk mechanism fixedly connected to the front right side of the main desk. A plug plate is rotatably connected to the upper side of the main desk near the right rear side. A control console is movably installed on the upper side of the main desk near the front right side. A lifting mechanism is movably sleeved on the inner bottom of the main desk near the rear side. A lifting plate is threadedly connected to the outer side of the lifting mechanism. A closing mechanism is fixedly connected to the inner upper surface of the main desk, slightly rearward. The smart office desk of this invention uses a lifting mechanism to move the lifting plate up and down. The closing plate seals the opening on the upper rear side of the main desk. The plug plate can rotate to face upwards or downwards, allowing the monitor on the upper side of the main desk to be stored away, providing a convenient open work surface when needed for convenient office work.

[0004] In existing technologies, lifting mechanisms, lifting plates, and sealing plates are used to quickly provide an open working surface when needed, facilitating office work. However, there are still some shortcomings in overall use. Firstly, due to limited desktop space, existing desks can only hold work-related items such as mice and keyboards during normal work hours. Usually, during lunch breaks, people tidy up the items on the desk and move them to the other side before resting on their desks. This method is time-consuming, laborious, and wastes rest time.

[0005] Secondly, employees resting directly on their desks exposes their faces to direct contact with the surface. Since there are often many items on the desks during work, hygiene is difficult to guarantee, leading to skin problems such as skin allergies. To ensure comfort while resting, they may rest their heads on their arms, which can cause numbness in their arms and discomfort afterward. Summary of the Invention

[0006] To overcome the shortcomings of existing technologies, this invention provides a smart desk that facilitates remote work. This invention solves the problems of limited desktop space, the time-consuming and laborious process of tidying up rest areas, and reduced break time. Furthermore, it addresses the technical issue of employees' faces directly contacting the desktop, affecting skin health, and also solves the technical problem of arm numbness and discomfort caused by using arms for support while ensuring comfort.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a smart office desk for convenient remote work, comprising a tabletop, a controller fixedly installed on the upper surface of the tabletop for remote intelligent control of the desk, a display screen arranged on the upper surface of the base, a storage box for storing the display screen fixedly installed on the lower surface of the tabletop, a storage slot provided inside the tabletop, a slide plate for placing a keyboard slidably installed inside the storage slot, a first pushing mechanism for cooperating with the slide plate fixedly installed inside the storage slot, a mounting cavity provided on the surface of the tabletop, an L-shaped top plate slidably installed inside the mounting cavity, a second pushing mechanism for cooperating with the top plate fixedly installed inside the mounting cavity, the first mechanism and the second mechanism being connected, an inflatable pillow fixedly installed inside the mounting cavity, and the first and second pushing mechanisms cooperating to push the top plate out to support the employee's chest.

[0008] In the aforementioned smart desk that facilitates remote work, a box is fixedly installed on the upper surface of the tabletop, an exhaust fan is fixedly installed on the top of the box, brackets are fixedly installed on both sides of the exhaust fan, and a cleaning roller that abuts against the monitor is rotatably installed between the two brackets.

[0009] In the aforementioned smart office desk that facilitates remote work, a collection box is slidably installed inside the cabinet, and a dust filter is provided on the upper half of the end face of the collection box away from the cleaning roller.

[0010] In the aforementioned smart office desk that facilitates remote work, a perforated plate is slidably installed on the side of the cabinet near the collection box, and a ventilation chamber is provided between the perforated plate and the collection box.

[0011] In the aforementioned smart desk that facilitates remote work, the first pushing mechanism includes a second pressure cylinder fixedly installed inside the storage slot, and a push rod that works in conjunction with a sliding plate is slidably installed inside the second pressure cylinder.

[0012] In the aforementioned smart desk that facilitates remote work, the second pushing mechanism includes a mounting plate fixedly installed inside the mounting cavity. A first pressure cylinder is fixedly installed on the side of the mounting plate away from the inflatable pillow. A piston rod that is fixed to the top plate is slidably installed inside the first pressure cylinder. The first pressure cylinder and the second pressure cylinder are connected to each other through a hose.

[0013] In the aforementioned smart office desk that facilitates remote work, a slider is slidably installed inside the storage box, with the end of the slider penetrating through the tabletop, and the display is fixedly installed on the upper surface of the slider.

[0014] In the aforementioned smart desk that facilitates remote work, a first fixing block is fixedly installed on the surface of the slider and slides on the front surface of the storage box. A connecting rod is rotatably installed at one end of the first fixing block. A hollow sliding groove is fixedly installed on the lower surface of the tabletop. A pull rod is slidably installed inside the sliding groove. A second fixing block is fixedly installed on the lower surface of the slide plate and slides on the lower surface of the tabletop. The two ends of the pull rod are rotatably installed with the second fixing block and the connecting rod, respectively.

[0015] In the aforementioned smart desk that facilitates remote work, a first electric telescopic rod is fixedly installed on the lower surface of the desk, a baffle is fixedly installed on the back side of the desk, and a camera is fixedly installed on the top front surface of the baffle.

[0016] In the aforementioned smart desk that facilitates remote work, a mounting block is slidably installed on the bottom front surface of the baffle, an elastic plate is fixedly installed on the front surface of the mounting block, and a foot pad is fixedly installed at the end of the elastic plate.

[0017] In summary, compared with the prior art, the intelligent office desk provided by the present invention, which facilitates remote work, has the following beneficial effects: 1. This invention, through the design of a slider, a first pressure cylinder, a sliding plate, a top plate, and an inflatable pillow, enables the quick storage of office equipment during employee breaks without requiring manual handling by employees. This quickly frees up rest space, improves the rest environment, facilitates employee rest, and greatly enhances the usability. At the same time, by using the pop-out pillow for rest, it effectively avoids the need to support the head with the arms, preventing arm numbness and other phenomena caused by prolonged pressure on the arms. 2. This invention, through the design of a housing, cleaning roller, exhaust fan, dust filter, ventilation chamber, and perforated plate, can clean and remove dust from the monitor screen when the monitor is stored, preventing dust from adhering to the monitor screen and affecting its clarity while employees are working, thus improving the monitor's performance. At the same time, the dust-free air after dust removal blows aromatherapy towards the rest area, improving air quality and effectively improving sleep quality. 3. This invention, through the installation of blocks, elastic plates, and foot pads, can support the employees' feet, effectively relieving their fatigue during work and preventing numbness in their feet during rest, thus greatly improving the effectiveness of use. Attached Figure Description

[0018] Figure 1This is a three-dimensional structural diagram of the present invention; Figure 2 This is a top view of the structure of the present invention; Figure 3 This is a front view structural diagram of the present invention; Figure 4 This is a schematic diagram of the structure of the present invention from a bottom view; Figure 5 for Figure 3 Schematic diagram of the cross-sectional structure at point AA; Figure 6 for Figure 5 Enlarged structural diagram at point B in the diagram; Figure 7 for Figure 2 Enlarged structural diagram at point C; Figure 8 for Figure 1 A schematic diagram of the top slab structure; Figure 9 for Figure 2 Enlarged structural diagram at point D in the diagram; Figure 10 for Figure 5 Enlarged structural diagram at point E in the diagram; Figure 11 for Figure 4 A magnified structural diagram at point F in the diagram.

[0019] In the diagram: Base 10; First electric telescopic rod 11; Tabletop 12; Controller 13; Baffle 14; Camera 15; Storage box 16; Support plate 17; Second electric telescopic rod 18; Slider 19; Monitor 20; Storage slot 21; Slide plate 22; First fixing block 23; Connecting rod 24; Slide groove 25; Pull rod 26; Second fixing block 27; Mounting cavity 28; Mounting plate 29; First pressure cylinder 30; Piston rod 31; Top plate 32; Air pump 33; Inflatable pillow 34; Second pressure cylinder 35; Push rod 36; Box 37; Bracket 38; Cleaning roller 39; Exhaust fan 40; Collection box 41; Dust filter 42; Ventilation chamber 43; Hollow plate 44; Third electric telescopic rod 45; Mounting block 46; Elastic plate 47; Foot pad 48. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Example 1:

[0021] refer to Figure 1A smart desk for remote work includes a base 10. A drawer is fixedly installed on the upper surface of the base 10 for storing office supplies. Two symmetrically arranged first electric telescopic rods 11 are fixedly installed on the upper surface of the base 10, outside the drawers. A tabletop 12 is fixedly installed at the output end of the first electric telescopic rods 11. A controller 13 is fixedly installed on the surface of the tabletop 12 for controlling various electrical devices in the device. A monitor 20 is installed on the upper surface of the tabletop 12. The controller 13 has a built-in cloud server for connecting to remote control devices and remotely controlling the monitor 20 for office work. This is existing technology and will not be described in detail in this solution. It should be noted that in this solution, the monitor 20 refers to an all-in-one computer; a conventional monitor can be placed on it, but in this case, the controller 13 will be electrically connected to the computer host, without excessive limitations, allowing for flexible use.

[0022] For further reference, Figure 1 A baffle 14 is fixedly installed on the back side of the table 12, and a camera 15 is fixedly installed on the front surface of the baffle 14. When an employee sits at the desk, the camera 15 can collect data from the employee, record the specific user of the computer each time, and also help to understand the general situation of the user. The camera 15 is existing technology and will not be elaborated on in this solution. It should be noted that this function is optional and will not be elaborated on in this solution.

[0023] For further reference, Figure 3 , Figure 4 , Figure 5 and Figure 6 A storage box 16 is fixedly installed on the lower surface of the tabletop 12. A support plate 17 is fixedly installed on the surface of the baffle 14 below the storage box 16. A second electric telescopic rod 18 is fixedly installed on the upper surface of the support plate 17. A slider 19 that slides inside the storage box 16 is fixedly installed at the output end of the second electric telescopic rod 18. The top of the slider 19 penetrates through the tabletop 12. The monitor 20 is fixedly installed on the upper surface of the slider 19. When employees need to rest, the second electric telescopic rod 18 can be controlled to drive the slider 19 to be stored inside the storage box 16, thereby causing the slider 19 to drive the connected monitor 20 downward, so that the monitor 20 is stored inside the storage box 16. After the monitor 20 is stored, the desktop is freed up, freeing up desktop space for employees to rest. Similarly, when working, the second electric telescopic rod 18 can drive the monitor 20 upward, pushing the monitor 20 out for work.

[0024] For further reference, Figure 6The front surface of the tabletop 12 has a storage slot 21. A keyboard tray 22 is slidably mounted inside the storage slot 21. A hollow slide groove 25 is fixedly mounted on the lower surface of the tabletop 12. A pull rod 26 is slidably mounted inside the slide groove 25. A first fixing block 23, which slides on the front surface of the storage box 16, is fixedly mounted on the surface of the slider 19. A connecting rod 24 is rotatably mounted at the end of the first fixing block 23. A second fixing block 27, which slides on the lower surface of the tabletop 12, is fixedly mounted on the lower surface of the slide groove 22. The two ends of the pull rod 26 are rotatably connected to the connecting rod 24 and the second fixing block 27, respectively. When the monitor 20 is stored, the slider 19 slides downwards, carrying... The first fixed block 23 slides downwards together, which in turn moves the connecting rod 24 downwards. This causes the connecting rod 24 to pull the lever 26 to slide inside the slide groove 25 toward the storage box 16. Then, by rotating the second fixed block 27, the sliding plate 22 is pulled into the storage slot 21 to store the keyboard. This reduces the space used on the desktop, making it easier to work. At the same time, the keyboard can also be stored when the monitor 20 is stored, bringing the employee closer to the desktop and making it easier for the employee to rest on the desktop, thus improving the efficiency of use. Similarly, when working, the sliding plate lever 26 can push the sliding plate 22 and the keyboard forward to work.

[0025] For further reference, Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8The front surface of the tabletop 12 has a mounting cavity 28. An L-shaped top plate 32 is slidably mounted inside the mounting cavity 28. A mounting plate 29 is fixedly mounted inside the mounting cavity 28. Two first pressure cylinders 30 are fixedly mounted on one side of the mounting plate 29. A piston rod 31 is slidably mounted inside the first pressure cylinder 30. The first pressure cylinder 30 is filled with hydraulic oil. The outer end of the piston rod 31 is fixed to the short end of the top plate 32. Two second pressure cylinders 35 are fixedly mounted inside the storage slot 21. A push rod 36 is slidably mounted inside the second pressure cylinder 35. The second pressure cylinder 35 is connected to the first pressure cylinder 30. When the slide plate 22 moves the keyboard into storage, it slides into the storage slot 21. During the sliding process of the slide plate 22, it presses the push rod 36, causing the push rod 36 to move towards the second pressure cylinder 35. The internal sliding mechanism forces the hydraulic oil inside the second pressure cylinder 35 into the first pressure cylinder 30, thereby increasing the pressure inside the first pressure cylinder 30 and pushing out the piston rod 31. When the piston rod 31 is pushed out, it drives the connected top plate 32 to slide forward, extending a distance beyond the tabletop 12. When the employee is resting, the top plate 32 can support the employee's chest, which helps to expand the airway, reduce mild snoring and breathing difficulties, and improve sleep quality. When working, when the slide pushes out the keyboard, the second pressure cylinder 35 loses pressure, causing the hydraulic oil in the first pressure cylinder 30 to flow back into the second pressure cylinder 35. The top plate 32 is pulled into the mounting cavity 28 by the piston rod 31 to seal the tabletop for normal operation.

[0026] For further reference, Figure 6 and Figure 7 An air pump 33 is fixedly installed inside the mounting cavity 28. An inflatable pillow 34 is fixedly installed on the side of the mounting plate 29 away from the first pressure cylinder 30. The jet end of the air pump 33 is connected to the air inlet end of the inflatable pillow 34. The inflatable pillow 34 is also provided with an openable and sealable exhaust end. When the top plate 32 is pushed out to support the employee's chest, a gap is created between the top plate 32 and the bracket of the mounting cavity 28. At this time, the air pump 33 works to inflate the inflatable pillow 34, causing it to expand and bulge, making it convenient for employees to lie on it to rest. This avoids direct contact between the face and the table, which could cause allergies. It also avoids using the arms for support, preventing numbness and discomfort after resting. After resting, the air pump 33 stops working, the exhaust end is opened, and the inflatable pillow 34 releases the gas. At this time, the employee can roll up the inflatable pillow 34 and put it into the mounting cavity 28 to reduce unnecessary volume occupation and improve the usage effect.

[0027] For further reference, Figure 2 and Figure 9A housing 37 is fixedly installed on the upper surface of the tabletop 12. An exhaust fan 40 is fixedly installed on the top of the housing 37. Supports 38 are fixedly installed on both sides of the exhaust fan 40. A cleaning roller 39 is rotatably installed between the two supports 38, which abuts against the screen of the monitor 20. When the monitor 20 is folded down, the cleaning roller 39 abuts against the screen of the monitor 20, and thus rotates due to friction, cleaning the dust that adheres to the screen of the monitor 20 during operation, improving the cleanliness of the screen of the monitor 20, thereby improving the work efficiency. At this time, the exhaust fan 40 works to draw dust into the cleaning roller 39, preventing dust from splashing and affecting the surrounding working environment.

[0028] Further reference Figure 5 and Figure 10 Inside the housing 37, a collection box 41 is slidably installed. The collection box 41 is connected to the air outlet of the exhaust fan 40. A dust filter 42 is provided on one side of the collection box 41. When the exhaust fan 40 sucks in dust, the dust filter 42 will draw in the dust for filtration. The air is discharged, and the filtered dust falls into the collection box 41. After the work is completed, the collection box 41 can be pulled out to collect and dispose of the dust.

[0029] Further reference Figure 2 , Figure 9 and 10 A perforated plate 44 is slidably installed on the side of the housing 37 near the top plate 32. A ventilation chamber 43 is provided between the perforated plate 44 and the collection box 41 for placing existing aromatherapy that can help with sleep. When the exhaust fan 40 draws dust into the collection box 41, the filtered dust-free air is discharged into the ventilation chamber 43, blowing the aromatherapy inside towards the resting area. The aromatherapy is discharged through the airflow, which can improve the diffusion efficiency of the aromatherapy, improve the air quality during rest, and effectively improve the quality of sleep.

[0030] It should be noted that aromatherapy or other sleep aids can be placed in the ventilation room 43. This plan does not impose too many restrictions and can be used according to the user's actual situation. Example 2:

[0031] A smart desk that facilitates remote work, based on Embodiment 1, is further illustrated in the following embodiment, for reference. Figure 4 and Figure 11A third electric telescopic rod 45 is fixedly installed on the lower surface of the support plate 17. A mounting block 46 that slides on the surface of the baffle 14 is fixedly installed at the output end of the third electric telescopic rod 45. An elastic plate 47 is fixedly installed on the front surface of the mounting block 46. A foot pad 48 is fixedly installed at the end of the elastic plate 47. When working, employees can place their feet on the surface of the foot pad 48. The height of the structure, including the third electric telescopic rod 45 and the foot pad 48, can be adjusted by the third electric telescopic rod 45. Due to the flexible design of the elastic plate 47, the angle of the foot pad 48 can be adjusted. At the same time, by moving the feet up and down, it can effectively relieve foot fatigue during work and greatly improve the comfort of employees. When employees rest, it can support their feet and effectively prevent numbness in their feet after resting, which greatly improves the use effect.

[0032] Finally, it should be noted that the installation and connection methods of the intelligent office desk for remote work in this invention, as well as the related position fixing control systems of various structures, are all common mechanical methods. As long as they can achieve their beneficial effects, they can be implemented. The first electric telescopic rod 11, camera 15, second electric telescopic rod 18, air pump 33, inflatable pillow 34, third electric telescopic rod 45, first pressure cylinder 30, second pressure cylinder 35, exhaust fan 40, controller 13, etc. of the intelligent office desk for remote work in this invention are all purchased from the market. Technicians in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0034] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0035] The foregoing description presents and describes several preferred embodiments of this application. However, as mentioned above, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A smart office desk for convenient remote work, comprising a tabletop (12), characterized in that, A controller (13) is fixedly installed on the upper surface of the tabletop (12) for remote intelligent control of the desk. A monitor (20) is arranged on the upper surface of the base (10). A storage box (16) for storing the monitor (20) is fixedly installed on the lower surface of the tabletop (12). A storage slot (21) is provided inside the tabletop (12). A slide plate (22) for placing a keyboard is slidably installed inside the storage slot (21). A device that cooperates with the slide plate (22) is fixedly installed inside the storage slot (21). The first pushing mechanism is used, and the surface of the table (12) is provided with a mounting cavity (28). An L-shaped top plate (32) is slidably installed inside the mounting cavity (28). A second pushing mechanism that works with the top plate (32) is fixedly installed inside the mounting cavity (28). The first mechanism and the second mechanism are connected. An inflatable pillow (34) is fixedly installed inside the mounting cavity (28). The first pushing mechanism and the second pushing mechanism work together to push the top plate (32) out to support the employee's chest.

2. The intelligent office desk for facilitating remote work according to claim 1, characterized in that, A housing (37) is fixedly installed on the upper surface of the table (12). A fan (40) is fixedly installed on the top of the housing (37). A bracket (38) is fixedly installed on both sides of the fan (40). A cleaning roller (39) that abuts against the display (20) is rotatably installed between the two brackets (38).

3. The intelligent office desk for facilitating remote work according to claim 2, characterized in that, A collection box (41) is slidably installed inside the box (37), and a dust filter (42) is provided on the upper half of the end face of the collection box (41) away from the cleaning roller (39).

4. The intelligent office desk for convenient remote work according to claim 3, characterized in that, A perforated plate (44) is slidably installed on the side of the box (37) near the collection box (41), and a ventilation chamber (43) is provided between the perforated plate (44) and the collection box (41).

5. The intelligent office desk for facilitating remote work according to claim 1, characterized in that, The first pushing mechanism includes a second pressure cylinder (35) fixedly installed inside the storage slot (21), and a push rod (36) that works with the slide plate (22) is slidably installed inside the second pressure cylinder (35).

6. The intelligent office desk for facilitating remote work according to claim 1, characterized in that, The second pushing mechanism includes a mounting plate (29) fixedly installed inside the mounting cavity (28). A first pressure cylinder (30) is fixedly installed on the side of the mounting plate (29) away from the inflatable pillow (34). A piston rod (31) fixed to the top plate (32) is slidably installed inside the first pressure cylinder (30). The first pressure cylinder (30) and the second pressure cylinder (35) are connected to each other through a hose.

7. The intelligent office desk for convenient remote work according to claim 1, characterized in that, The storage box (16) has a slider (19) slidably installed inside, the end of the slider (19) penetrating through the tabletop (12), and the display (20) is fixedly installed on the upper surface of the slider (19).

8. A smart office desk for convenient remote work according to claim 7, characterized in that, The surface of the slider (19) is fixedly mounted with a first fixing block (23) that slides on the front surface of the storage box (16). A connecting rod (24) is rotatably mounted on one end of the first fixing block (23). A hollow slide groove (25) is fixedly mounted on the lower surface of the table (12). A pull rod (26) is slidably mounted inside the slide groove (25). A second fixing block (27) that slides on the lower surface of the slide plate (22) is fixedly mounted on the lower surface of the table (12). The two ends of the pull rod (26) are rotatably mounted to the second fixing block (27) and the connecting rod (24) respectively.

9. A smart office desk for convenient remote work according to claim 1, characterized in that, The lower surface of the tabletop (12) is fixedly equipped with a first electric telescopic rod (11), the back side of the tabletop (12) is fixedly equipped with a baffle (14), and the top front surface of the baffle (14) is fixedly equipped with a camera (15).

10. A smart office desk for convenient remote work according to claim 9, characterized in that, A mounting block (46) is slidably mounted on the bottom front surface of the baffle (14), an elastic plate (47) is fixedly mounted on the front surface of the mounting block (46), and a foot pad (48) is fixedly mounted on the end of the elastic plate (47).

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