Slowly-descending escape clothes airing machine

Abstract

The utility model discloses a slow descent escape clothes airing machine which comprises a main shell with an inner space, a clothes hanger lifting power system arranged in the inner space of the main shell and a slow descent escape device. An opening is formed in the position, corresponding to the slow descending escape device, of the lower panel, and a cover plate with a side opening is installed on the opening; a first lock capable of opening and closing the cover plate is arranged between the cover plate and the lower panel, the descent control escape device comprises a bottom plate, and a storage disc wound with a steel wire rope, a descent control device and a box body used for storing a rope sleeve are arranged on the bottom plate; the box body comprises a bottom box on the upper side and a box cover on the lower side, and a second lock capable of opening and closing the box cover is arranged on the box cover; when the cover plate is closed, the inner side surface of the cover plate upwards presses the second button so as to open the second lock and support the box cover; when the first lock is opened, the cover plate opens the opening due to dead weight, and meanwhile, the rope sleeve in the box cover falls off due to dead weight; due to the design of double locks and an ordered release mechanism, the use convenience, reliability and safety of the slow descent escape device are ensured.

Description

Technical Field

[0001] This utility model relates to an electric clothes drying rack, and more particularly to a slow-descent escape clothes drying rack, which integrates a slow-descent escape device into an electric clothes drying rack installed on a balcony, providing an escape method for emergencies such as fires. Background Technology

[0002] Electric clothes drying racks are a popular smart home product, typically installed on balconies near windows. Engineers have been exploring ways to integrate high-rise fire escape systems with electric clothes drying racks.

[0003] A clothes drying rack, as described in CN107630337A, can be used for escape. When two pull ropes are connected to a clothes drying pole, the clothes drying rack body can drive the clothes drying pole to rise and fall. After the two pull ropes are disconnected from the clothes drying pole, they can be connected to the supporting body. The length of each pull rope is not less than the height of two floors. This clothes drying rack can enable escapees to quickly leave the currently affected floor.

[0004] The clothes drying rack with an escape rope (CN210856700U) has a fixed end connected to a fastening assembly, which is installed on the main unit on the lower side of the top wall. During the escape process, it requires relatively high physical strength and skills from the personnel.

[0005] A modified smart clothes hanger with an escape descent device (CN214512302U) includes a safety belt. An opening is located at the end of the housing away from the ceiling, where the escape descent device is located. A hinged cover is attached to one end of the opening. A control device is installed inside the housing to open the cover along the hinge, revealing the safety belt. The safety belt, intended for wearing on the person, rests inside the cover. When the cover opens, the safety belt falls under its own weight. The safety belt is not stored in a fixed container, which affects the movement and installation of the escape descent device. However, if the safety belt were placed in a container, the housing would need to be opened again when the cover is opened, thus affecting the ease of use of the escape device in emergency situations. Utility Model Content

[0006] The technical problem to be solved by this utility model is to provide a convenient slow-descent escape clothes drying machine.

[0007] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a slow-descent escape clothes drying machine, including a main shell with an internal space, a clothes hanger lifting power system and a slow-descent escape device placed in the internal space of the main shell;

[0008] The main housing includes a top plate, peripheral side walls, and a bottom plate; the clothes hanger lifting power system and the slow-descent escape device are connected to the top plate, and an opening is provided on the bottom plate at the corresponding position of the slow-descent escape device, and a side-opening cover is installed on the opening;

[0009] The cover plate and the lower panel are provided with a first lock that can open and close the cover plate. The slow descent escape device includes a base plate, on which is provided a storage tray with a steel wire rope wound, a slow descent device and a box for storing the rope sleeve. The steel wire rope led out from the storage tray passes through the slow descent device and is connected to the rope sleeve.

[0010] The box body includes an upper bottom box and a lower lid. The lid is provided with a second lock that can open and close the lid, and a second button that can control the second lock. When the lid is closed, the inner side of the lid presses the second button upward to open the second lock and lift the lid.

[0011] When the first lock is opened, the cover plate opens the opening due to its own weight; the cover plate moves away from the second button on the box lid, causing the box lid to open due to its own weight, and at the same time, the rope loop inside the box lid falls down due to its own weight.

[0012] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a remote control is provided, and the remote control is provided with an escape button; the first lock is provided with an unlockable electronic switch.

[0013] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: the first side of the cover plate is hinged to the lower plate, the first lock is connected to the second side of the cover plate, and the first side of the cover plate is provided with a torsion spring.

[0014] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: the first side of the box cover is hinged to the bottom box, and the second side of the box cover is locked and released by the second lock.

[0015] The first side of the cover plate is away from the lid, the lid is located at the opening end of the cover plate, and the lid and the cover plate open towards each other.

[0016] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: the second lock includes a lock shell, a lock pin, a first spring and a second spring, the first spring is sleeved on the lock pin, and the first spring is fixed on the front wall of the lock shell and the first limiting member;

[0017] A second spring is provided between the bottom of the second limiting member and the bottom of the lock housing. The second limiting member can be inserted into the groove of the locking pin. The second button presses down on the second limiting member, forcing the second limiting member to leave the locking pin. The locking pin retracts under the action of the first spring.

[0018] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: the cover plate includes an inner light-emitting lamp plate and an outer light guide plate.

[0019] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is: a slow-descent escape clothes drying rack, including a main shell with an internal space, a clothes hanger lifting power system and a slow-descent escape device placed in the internal space of the main shell;

[0020] The main housing includes a top plate, peripheral side walls, and a bottom plate; the clothes hanger lifting power system and the slow-descent escape device are connected to the top plate, and an opening is provided on the bottom plate at the corresponding position of the slow-descent escape device, and a side-opening cover is installed on the opening;

[0021] The first side of the cover plate is hinged to the lower plate and is equipped with a torsion spring. A first lock is provided on the second side of the cover plate, connecting the lower plate to the cover plate. A first button for controlling the first lock is provided on the lower plate.

[0022] The escape device includes a base plate, on which is provided a storage tray with a steel wire rope wound around it, a descent device, and a box for storing the rope sleeve. The steel wire rope leading out from the storage tray passes through the descent device and is connected to the rope sleeve.

[0023] The box body includes an upper bottom box and a lower lid. The first side of the lid is hinged to the bottom box, and the second side of the lid is locked and released by a second lock. The lid is provided with a second button that can control the second lock. When the lid is closed, the inner side of the lid presses the second button upward to open the second lock and lift the lid.

[0024] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: the cover plate includes an inner light-emitting lamp plate and an outer light guide plate.

[0025] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: the second lock includes a lock shell, a lock pin, a first spring and a second spring, the first spring is sleeved on the lock pin, and the first spring is fixed on the front wall of the lock shell and the first limiting member;

[0026] A second spring is provided between the bottom of the second limiting member and the bottom of the lock housing. The second limiting member can be inserted into the groove of the locking pin. The second button presses down on the second limiting member, forcing the second limiting member to leave the locking pin. The locking pin retracts under the action of the first spring.

[0027] The preferred technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: the locking pin includes a first annular groove and a second annular groove arranged at intervals; the first limiting member is a convex ring or arc-shaped protrusion that is engaged in the first annular groove; one end of the first spring is pressed against the front wall of the lock housing in a compressed state, and the other end is pressed against the first limiting member; the second limiting member is a U-shaped plug that is engaged in the second annular groove; the U-shaped plug includes two arms and a connecting wall; the two arms are engaged on both sides in the second annular groove; the connecting arm is located at the bottom of the locking pin; a protrusion is provided at the middle position of the lower end of the connecting arm; the second spring is sleeved on the protrusion; the second button is located at the top of the base and passes through the top of the base to act on the arms.

[0028] Compared with existing technologies, the advantages of this invention are: when the cover is closed, the inner side of the cover presses upward against the second button to open the second lock and lift the lid. The first lock opens, and the cover opens due to its own weight. The cover moves away from the second button on the lid, causing the lid to open due to its own weight, and simultaneously, the rope loop inside the lid falls down due to its own weight. That is, the automatic release mechanism of the rope loop after the user unlocks the first lock reduces the user's operational steps and difficulty during use. Through the dual-lock design and orderly release mechanism, the convenience, reliability, and safety of using the slow-descent escape device in emergency situations are ensured. Attached Figure Description

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0030] Figure 1 This is a schematic diagram of a clothes drying rack with its cover closed for a slow-descent escape.

[0031] Figure 2 This is a schematic diagram of the open state of a clothes drying rack with a slow-descent escape mechanism;

[0032] Figure 3 A schematic diagram of an assembly for a slow-descent escape clothes drying rack cover. Figure 1 ;

[0033] Figure 4 A schematic diagram of an assembly for a slow-descent escape clothes drying rack cover. Figure 2 ;

[0034] Figure 5 This is a schematic diagram of the idle state of the escape device in a clothes drying rack with a slow descent mechanism;

[0035] Figure 6 This is a schematic diagram showing the use of the slow-descent escape device in a slow-descent clothes drying rack.

[0036] Figure 7 A schematic diagram of the structure of the second locking device in a slow-descent escape clothes drying rack;

[0037] Figure 8 An exploded view of the second locking mechanism in a slow-descent escape clothes drying rack. Detailed Implementation

[0038] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0039] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it will not be further defined and explained in subsequent figures.

[0040] In the description of this utility model, it should be noted that the terms "upper," "lower," "front," "rear," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Similarly, "first" and "second" are only for ease of understanding and have no other directional meaning, and cannot be considered as limitations on this utility model.

[0041] like Figure 1 As shown, a clothes drying rack with a slow-descent escape mechanism includes a main shell 1 with an internal space, a clothes hanger lifting power system, and a slow-descent escape device disposed within the internal space of the main shell 1. The main shell 1 includes a top plate 11, peripheral side walls 12, and a bottom panel 13. The clothes hanger lifting power system and the slow-descent escape device are connected to the top plate 11.

[0042] like Figure 1-2 As shown, an opening k is provided on the lower panel 13 at the corresponding position of the escape descent device, and a side-opening cover 2 is installed on the opening k. A first lock 3 is provided between the cover 2 and the lower panel 13 to open and close the cover 2, and a first button 31 is provided on the lower panel 13 to control the first lock 3. The side-opening cover 2 and the simple button operation allow users to operate the escape descent device quickly and easily, even in an emergency.

[0043] like Figure 2-3As shown, the escape device includes a base plate 4, on which are mounted a storage tray 5 with a steel wire rope s wound around it, a descent device 6, and a box 8 for storing the rope loop 7. The steel wire rope s, extending from the storage tray 5, passes through the descent device 6 and connects to the rope loop 7 used in conjunction with the human body during use. It should be understood that the descent device 6 helps control the descent speed, allowing the escapee to reach the ground more smoothly and safely during descent, reducing the risk of accidental injury caused by sudden acceleration or deceleration. The orderly arrangement of the steel wire rope s on the storage tray 5 avoids wear and breakage problems caused by long-term disorderly stacking, ensuring the reliability and durability of the escape rope. The box 8 for storing the rope loop 7, together with the storage tray 5, prevents the escape rope from being stored haphazardly, reducing safety hazards. The combination of the storage tray 5 and the descent device 6 ensures the orderly release of the steel wire rope s in an emergency.

[0044] like Figure 2 , 5 As shown, the box body 8 includes an upper base box 81 and a lower lid 82. The lid 82 has a second lock 9 for opening and closing, and a second button 91 for controlling the second lock 9. This design makes opening and closing the lid 82 simple and intuitive. Users can easily open the lid 82 simply by unlocking the second lock 9, without any complicated steps.

[0045] When cover 2 is closed, the inner side of cover 2 presses against the second button 91 to open the second lock 9 and lift the lid 82. Pressing the first button opens the first lock 3, and cover 2 opens the opening k due to its own weight. Cover 2 moves away from the second button 91 on lid 82, causing lid 82 to open due to its own weight, and the rope loop 7 inside lid 82 falls down due to its own weight. Thus, the automatic release mechanism of the rope loop 7 opened by cover 2 after the user unlocks the first lock 3 reduces the operation steps and difficulty for the user. Overall, the dual-lock design and orderly release mechanism ensure the reliability and safety of the escape device in emergency situations.

[0046] like Figure 2 As shown, the descent device 6 is located between the storage tray 5 and the housing 8. The storage tray 5 has a vertically extending reel on which the steel wire rope S is coiled. The housing 8, containing the rope loop 7, is located on the other side of the storage tray 5. This layout is more compact and rational. The compact design not only simplifies the operation process but also shortens the escape preparation time. Users do not need to spend time untangling the rope L in an emergency; they can quickly unfold and use the escape rope, making its release smoother and improving escape efficiency. The rational structural design reduces uncertainties during the escape process, such as rope L tangling or jamming, thereby improving overall safety.

[0047] like Figure 2 ,5 As shown, the first side of the cover 82 is hinged to the base box 81, and the second side of the cover 82 is locked and released by the second lock 9. Preferably, the first side of the cover 82 is away from the slow-closing device 6. This arrangement avoids interference with the slow-closing device 6 when opening the cover 82, ensuring smooth operation. At the same time, this design also optimizes the use of internal space, allowing the slow-closing device 6 and related components to be more rationally arranged inside the base box 81.

[0048] And such Figure 2-4 As shown, the first side of the cover plate 2 is hinged to the lower plate 13, and the first lock 3 is connected to the second side of the cover plate 2. A torsion spring 32 is provided on the first side of the cover plate 2. The torsion spring 32 means that when the first lock 3 is unlocked, the cover plate 2 can be quickly and automatically opened, further simplifying the operation steps and improving user-friendliness.

[0049] Preferably, the first side of the cover plate 2 is away from the box cover 82. That is, the box cover 82 is located at the opening end of the cover plate 2. The box cover 82 and the cover plate 2 open towards each other. With this design, after the cover plate 2 is opened, the force applied to the second lock 9 on the box cover 82 can be released in time, allowing the box cover 82 to open in time, thereby quickly releasing the rope loop 7 and removing the restriction on the escape rope device.

[0050] like Figure 3 As shown, the first lock 3 is equipped with an unlockable electronic switch. The first lock 3 is unlocked by a remote control, which has an escape button. This remote control is the master remote control for the clothes drying rack's lifting, lowering, and drying functions.

[0051] Preferably, the cover plate 2 includes an inner luminous panel 21 and an outer light guide plate 22. The luminous panel 21 is electrically connected to the power system inside the main housing 1, and the cable r for this electrical connection is located on the first side of the cover plate 2. The cover plate 2 integrates the storage and opening / closing mechanism of the escape device with the lighting structure, maximizing space utilization. This design avoids the need for additional switches or lighting equipment, making the structure more compact and rational, thus saving valuable space resources. In addition, traditional escape devices and lighting equipment may need to be installed separately, which increases the overall weight of the structure. The multifunctional cover plate 2 design combines the two, reducing the number of required materials and components, thereby reducing the weight of the structure. By placing the cable on the first side of the cover plate 2 and inside the bottom plate 13, it is ensured that the cover is not obstructed by the cable during opening and closing, improving the convenience of operation and the durability of the equipment. Furthermore, this cable management method also helps maintain the cleanliness and aesthetics of the equipment. The cable is neatly hidden inside the cover plate 2 and is not exposed, thereby reducing the accumulation of dust and dirt and extending the service life of the equipment.

[0052] like Figure 2-6As shown, the bottom box 81 includes two side plates located in the length direction of the clothes drying rack and two end plates 811 located in the width direction of the clothes drying rack. The height of the side plates 822 is greater than that of the end plates 811. The length of the box cover 82 in the width direction of the clothes drying rack is less than that of the end plates 811 in the width direction of the clothes drying rack, thereby forming a hollow part f on both sides of the box body 8.

[0053] like Figure 2-6 As shown, the rope loop 7 includes an escape ring 71, a rope loop body 72, and a buckle 73. The escape ring 71 is bypassed by the perforated part f, and the rope loop body 72 is located inside the box body 8 and rests on the box cover 82.

[0054] This design of the box body 8 not only reduces the overall weight of the bottom box 81, but also provides convenient clearance for the escape ring 71 in the rope loop 7 while maintaining structural strength. In an emergency, users can quickly evacuate through the escape ring 71 without being obstructed by the structure of the bottom box 81. The rope loop body 72 is cleverly placed inside the box body 8 and rests on the lid 82, keeping the rope loop 7 neat and orderly while making it easy for users to access.

[0055] As shown in the figure, the second lock 9 includes a lock housing 90, a locking pin 92, a first spring 93, and a second spring 94. The first spring 93 is fitted onto the locking pin 92 and is fixed to the front wall of the lock housing 90 and the first limiting member 95. The second spring 94 is located between the bottom of the second limiting member 96 and the bottom of the lock housing 90. The second limiting member 96 can engage with the groove g of the locking pin 92. When the second button 91 presses down on the second limiting member 96, it forces the second limiting member 96 away from the locking pin 92, causing the locking pin 92 to retract under the action of the first spring 93. The design of the second lock 9 employs a dual limiting mechanism, namely the first limiting member 95 and the second limiting member 96. The first spring 93 pushes the locking pin 92 to the locked position, while the second spring 94 keeps the second limiting member 96 in a ready state, prepared to engage with the groove g of the locking pin 92 at any time, forming a stable locked state. This design effectively prevents unauthorized unlocking attempts and greatly improves the security of the device.

[0056] like Figure 7-8 As shown, the lock case 90 includes mounting plates 911 on both sides and a base 912 with a central protrusion 963. The base 912 is provided with a receiving cavity c, and a cover 914 is provided at the bottom of the base 912. When the cover 914 is closed, the bottom of the base 912 and the bottom of the mounting plate 911 are on the same plane, which facilitates installation.

[0057] like Figure 7-8 As shown, a groove g is provided at the position corresponding to the second spring 94 on the cover 914, and the second spring 94 is disposed in the groove g.

[0058] The locking pin 92 includes a first annular groove h and a second annular groove j spaced apart. The first limiting member 95 is a convex ring or arc-shaped protrusion that is locked in the first annular groove h. The first spring 93 has one end pressed against the front wall of the lock housing 90 in a compressed state, and the other end pressed against the first limiting member 95.

[0059] The second limiting member 96 is a U-shaped insert that is engaged within the second annular groove j. The two arms 961 of the U-shaped insert are engaged on both sides within the second annular groove j. The connecting arm 962 is located at the bottom of the locking pin 92, and a protrusion 963 is provided at the middle of the lower end of the connecting arm 962. A second spring 94 is sleeved on the protrusion 963. The second button 91 is located at the top of the base 912 and passes through the top of the base 912 into the receiving cavity c, acting on the arms 961 of the U-shaped insert. A limiting portion with an inner diameter smaller than the outer diameter of the locking pin 92 is included between the two arms 961. Preferably, a guide post t is provided inside the lock housing 90, and a guide channel is formed between the guide posts t, allowing the U-shaped insert to move up and down.

[0060] When the second button 91 is pressed down by an external force, the U-shaped plug moves downward, the limiting part moves down and disengages from the second annular groove j, the rear limit of the locking pin 92 is contacted, and under the action of the first spring 93, the locking pin 92 retracts and retracts into the lock housing 90, thereby unlocking.

[0061] The rear end of the locking pin 92 extends out of the rear of the lock housing 90 and is restricted by the limiting head p. When the second button 91 is pressed down, the locking pin 92 is pressed to move forward. Then, the external force above the second button 91 is removed, and the U-shaped plug moves upward under the action of the second spring 94 restoring its original shape. The limiting part is stuck in the second annular groove j, and the position of the locking pin 92 is restricted and cannot move further.

[0062] like Figure 6 As shown, a base plate 41 is provided on the base plate 4, and the storage tray 5 includes a tray bottom 51. The storage tray 5 is connected to the base plate 41 via the tray bottom 51 in a detachable structure. Furthermore, the base plate 41 and the tray bottom 51 are connected by a rope L. By pulling the rope L, the storage tray 5, which is detached from the base plate 4, can be pulled down to the ground, avoiding direct impact with the ground due to free fall.

[0063] The base plate 41 has two arc-shaped grooves 411. The center of the bottom plate 51 has a recessed hole 50 that matches the base plate 41, and a connecting post 501 that can slide within the arc-shaped groove 411 is located inside the recessed hole 50. The connecting post 501 has a mushroom-shaped head 511. The end of the arc-shaped groove 411 has an inlet / outlet hole Z with a diameter larger than the mushroom-shaped head 511, and the remaining grooves of the arc-shaped groove 411 have a diameter smaller than the mushroom-shaped head 511 but larger than the connecting post 501. When the wire rope s is pulled, the storage plate 5 is rotated, the connecting post 501 rotates along the arc-shaped groove 411, and the mushroom-shaped head 511 disengages from the inlet / outlet hole, causing the storage plate 5 to fall off the base plate 4. It should be noted that the unique fit design between the connecting post 501 and the arc-shaped groove 411 ensures the stability of the storage plate 5 during normal use. The ingenious design of the mushroom head 511 and the arc-shaped groove 411 inlet / outlet hole ensures that the storage tray 5 will not accidentally fall off when not being pulled, effectively avoiding safety hazards caused by misoperation or vibration. At the same time, when it is necessary to release the storage tray 5, the process of the mushroom head 511 smoothly disengaging from the inlet / outlet hole is stable and controllable, further ensuring operational safety.

[0064] This invention introduces the slow-descent escape clothes drying rack provided by this utility model. Specific examples are used to illustrate the principle and implementation of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand this utility model and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from its principle, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A slow-descent escape clothes drying rack, characterized in that: It includes a main shell with an internal space, a clothes hanger lifting power system and a slow-descent escape device placed inside the main shell; The main housing includes a top plate, peripheral side walls, and a bottom plate; the clothes hanger lifting power system and the slow-descent escape device are connected to the top plate, and an opening is provided on the bottom plate at the corresponding position of the slow-descent escape device, and a side-opening cover is installed on the opening; The cover plate and the lower panel are provided with a first lock that can open and close the cover plate. The slow descent escape device includes a base plate, on which is provided a storage tray with a steel wire rope wound, a slow descent device and a box for storing the rope sleeve. The steel wire rope led out from the storage tray passes through the slow descent device and is connected to the rope sleeve. The box body includes an upper bottom box and a lower lid. The lid is provided with a second lock that can open and close the lid, and a second button that can control the second lock. When the lid is closed, the inner side of the lid presses the second button upward to open the second lock and lift the lid. When the first lock is opened, the cover plate opens the opening due to its own weight; the cover plate moves away from the second button on the box lid, causing the box lid to open due to its own weight, and at the same time, the rope loop inside the box lid falls down due to its own weight.

2. The slow-descent escape clothes drying rack according to claim 1, characterized in that: It is equipped with a remote control, which has an escape button; the first lock is equipped with an unlockable electronic switch.

3. The slow-descent escape clothes drying rack according to claim 1, characterized in that: The first side of the cover plate is hinged to the lower plate, the first lock is connected to the second side of the cover plate, and the first side of the cover plate is provided with a torsion spring.

4. The slow-descent escape clothes drying rack according to claim 1, characterized in that: The first side of the box cover is hinged to the bottom box, and the second side of the box cover is locked and released by a second lock. The first side of the cover plate is away from the lid, the lid is located at the opening end of the cover plate, and the lid and the cover plate open towards each other.

5. The slow-descent escape clothes drying rack according to claim 1, characterized in that: The second lock includes a lock housing, a locking pin, a first spring, and a second spring. The first spring is sleeved on the locking pin and is fixed to the front wall of the lock housing and the first limiting member. A second spring is provided between the bottom of the second limiting member and the bottom of the lock housing. The second limiting member can be inserted into the groove of the locking pin. The second button presses down on the second limiting member, forcing the second limiting member to leave the locking pin. The locking pin retracts under the action of the first spring.

6. The slow-descent escape clothes drying rack according to claim 1, characterized in that: The cover plate includes an inner luminous lamp plate and an outer light guide plate.

7. A slow-descent escape clothes drying rack, characterized in that: It includes a main shell with internal space, a clothes hanger lifting power system and a slow-descent escape device placed inside the main shell; The main housing includes a top plate, peripheral side walls, and a bottom plate; the clothes hanger lifting power system and the slow-descent escape device are connected to the top plate, and an opening is provided on the bottom plate at the corresponding position of the slow-descent escape device, and a side-opening cover is installed on the opening; The first side of the cover plate is hinged to the lower plate and is equipped with a torsion spring. A first lock is provided on the second side of the cover plate, connecting the lower plate to the cover plate. A first button for controlling the first lock is provided on the lower plate. The escape device includes a base plate, on which is provided a storage tray with a steel wire rope wound around it, a descent device, and a box for storing the rope sleeve. The steel wire rope leading out from the storage tray passes through the descent device and is connected to the rope sleeve. The box body includes an upper bottom box and a lower lid. The first side of the lid is hinged to the bottom box, and the second side of the lid is locked and released by a second lock. The lid is provided with a second button that can control the second lock. When the lid is closed, the inner side of the lid presses the second button upward to open the second lock and lift the lid.

8. The slow-descent escape clothes drying rack according to claim 7, characterized in that: The cover plate includes an inner luminous lamp plate and an outer light guide plate.

9. The slow-descent escape clothes drying rack according to claim 7, characterized in that: The second lock includes a lock housing, a locking pin, a first spring, and a second spring. The first spring is sleeved on the locking pin and is fixed to the front wall of the lock housing and the first limiting member. A second spring is provided between the bottom of the second limiting member and the bottom of the lock housing. The second limiting member can be inserted into the groove of the locking pin. The second button presses down on the second limiting member, forcing the second limiting member to leave the locking pin. The locking pin retracts under the action of the first spring.

10. The slow-descent escape clothes drying rack according to claim 9, characterized in that: The locking pin includes a first annular groove and a second annular groove spaced apart. The first limiting member is a convex ring or arc-shaped protrusion that is engaged in the first annular groove. One end of the first spring, in a compressed state, rests against the front wall of the lock housing, and the other end rests against the first limiting member. The second limiting member is a U-shaped plug that is engaged in the second annular groove. The U-shaped plug includes two arms and a connecting wall. The two arms are engaged on both sides of the second annular groove, and the connecting arm is located at the bottom of the locking pin. A protrusion is provided at the middle position of the lower end of the connecting arm. The second spring is sleeved on the protrusion. The second button is located at the top of the base and passes through the top of the base to act on the arms.

Images