Progressive airing device

Abstract

The invention provides a daily airing, drying and showering tool, a straight shaft and a diagonal draw bar are used for pulling a straight beam to form a diagonal draw tripod, and a front cross beam, a rear cross beam and the straight beam which take a bamboo joint rod as a certain foundation form a stable advanced airing frame. When an object needs to be aired, the front cross beam airing rod is stretched to the side of the body through the bamboo joint rod, and the object is hung and aired; when one airing rod is not enough, a plurality of airing rods are added or a heavy cotton quilt difficult to air needs to be aired, the airing is easy and free; after being hung on the straight beam rod from top to bottom, the airing trolley can be unfolded and rotated outdoors to be dried in the sun through the bamboo joint rod or not, and on the contrary, the airing trolley which completes the airing task can be taken back to the front of the body from the outdoor through the bamboo joint rod to be naturally taken down to be dried and placed in the room, including a front cross beam, a rear cross beam and the like. And the inclined-pulling triangular frame is attached to the wall to be stored, so that the advanced airing device is formed.

Description

[0001] The invention relates to a novel fan-rotating drying, airing and showering device

[0002] Nowadays, residents generally use bamboo poles and ropes to dry clothes. When using this method to dry clothes, a gust of wind will blow the clothes into a pile, and sometimes blow the clothes to the ground. Residents living in apartments have to lift the clothes high and stretch them forward when hanging and drying clothes, which is tiring and inconvenient. They often have to lean outdoors to do the necessary drying, drying, and showering. When doing chores, they must not be careless or lose control. Once they lose control, they may easily roll over the convex platform from indoors to outdoors. If the drying device is exposed to wind and rain outdoors for a long time, it will not only shorten its service life but also hinder the appearance of the building.

[0003] The purpose of the present invention is to provide a method for drying, airing and showering which is convenient and safe to use, and which can move all the trivial tasks such as drying, airing and showering which currently require stretching out the body to do outdoors to indoors and do them better, that is, the drying straight beam (drying rod) can be transported indoors to one's side and then the things to be dried, aired and showered can be brought to one's side. You can easily and naturally hang it from top to bottom on the drying rod that has been moved indoors, and then gently turn the drying rod to an ideal outdoor space and then fix it, so that the things hung outdoors can be bathed in natural sunlight and rain, and then slowly and gently turn it back and take down the things that have been exposed to the sun from the drying rod. Especially when you want to dry quilts and other heavy and difficult drying tasks, it will become easy and a trivial matter, thus avoiding the occurrence of casualties due to falling from a high altitude outdoors by accident, that is, protecting the life of the person drying the clothes. When the life is safe, the device can be folded up and stored against the wall, thus avoiding outdoor wind and rain erosion and extending the service life, and at the same time maintaining the perfect appearance of the building.

[0004] The task of the present invention is accomplished as follows: the head of the straight shaft is provided with a straight shaft cap which is matched with the shaft hole of the straight shaft. The brim of the rigging collar and the corresponding beam rigging collar are connected (pulled) by the corresponding shaft holes at the two ends of the inclined rod or tied together. The shaft pestle of the straight shaft has a shaft hole which is matched with the inner hole of the pallet and the pallet is fixed in the straight shaft by means of a pin shaft or the like. After the inner hole in the pallet is matched with the shaft hole of the outer diameter of the straight shaft, the pallet is fixed in the straight shaft by means of a pin shaft or the like, and the corresponding surface of the shaft-beam connection can be supported. This surface is the lower end surface formed after the shaft hole in the shaft-beam connection is matched with the shaft hole of the straight shaft (straight pressure rod), thus completing the matched connection between the shaft-beam connection and the shaft hole of the straight shaft, i.e., completing the connection between the straight shaft and the straight beam through the shaft-beam connection. The straight-axis foot stands on the wall outside the boss (a protruding partition object on the ground that separates the inside and the outside, such as a general term for half-height walls such as balconies, window sills, and balconies that separate indoors and outdoors, inside and outside the house). It can be classified into two types: rotatable and fixed. Let's take fixed as an example: the tail section of the straight axis is equipped with a straight-axis foot, which can be connected and fixed to the wall outside the boss by bolts (the connection and fixation of the straight-axis foot and the wall is similar to the connection and fixation of general machinery such as lathes and pliers to the ground, that is, the connecting bolt head is first buried in the corresponding wall surface, and then the bolt rod is exposed. The rod is inserted into the corresponding bolt hole (pre-drilled) on the straight-axis foot, and then the nut is screwed on to complete the connection between the straight-axis and the wall surface) or the straight-axis foot is fixed to the wall outside the boss with expansion bolts. The straight-axis foot can be fixed to the corresponding connected wall so that it can stand firmly and not fall down, thereby completing the connection between the straight axis and the outer wall of the boss. The straight shaft in the middle of the straight shaft rod upwards is matched with the shaft hole corresponding to the tray, and then the pallet is fixed on the straight shaft rod by a pin shaft, that is, a pin shaft hole is drilled at the connection between the pallet and the straight shaft, and then a corresponding pin shaft is inserted from the pin shaft hole. The pallet is fixed at a suitable position in the middle of the straight shaft by the pin shaft, and the connection and positioning of the pallet and the straight shaft are completed. Of course, other connection and positioning methods such as rivets and screws can also be used to fix the pallet in the straight shaft rod. The specific method to be used depends on the local situation and will not be described repeatedly. After the pallet is fixedly connected with the straight shaft rod, it supports the rear end of the drying beam, and the other end of the drying beam is connected to the lower end of the inclined tie rod to form an inclined triangle composed of a straight shaft (straight pressure rod), an inclined tie rod, and a straight beam to hold the straight beam and bear its weight.

[0005] Going up along the straight shaft is the straight shaft head, and there is a device on the straight shaft head that is connected to the diagonal rod. The straight shaft head and the diagonal rod are connected together with a straight shaft cap. The inner hole of the straight shaft cap and the shaft hole of the straight shaft are matched and connected, that is, as long as the straight shaft cap is put on the straight shaft head, the connection and positioning of the straight shaft cap and the straight shaft are completed. The straight shaft cap is made with a device for connecting the diagonal rod - a brim, such as a rope ring-type brim or a rope ring brim, which can conveniently connect the rope in the diagonal rod, thereby completing the connection between the diagonal rod and the straight shaft. A straight shaft cap can be worn on the top of the straight shaft, which can rotate around the top of the straight shaft, and a brim is provided at the lower end of the straight shaft cap. The brim has a shaft rod body brim for matching the shaft hole and a rigging brim for the rope. The function of the rigging brim is to connect the upper end of the rope inclined rod, so different types of brims should be selected according to different inclined rods. For example, a rigid inclined rod can be equipped with a shaft rod brim, which can facilitate the upper end of the rigid inclined rod to adopt the shaft hole matching connection method to complete the connection between the upper end of the inclined rod and the straight shaft cap through the brim in the straight shaft cap, that is, the connection with the top of the straight shaft. If it is a steel wire rope inclined rod, a collar-type brim can be selected. Of course, a soft rope can be passed through the rigging brim and then the upper part of the inclined rod can be firmly connected to the brim of the straight shaft cap by tying, twisting, knotting and rope clamping (of course, the upper end of the inclined rod can also be directly connected to the top of the straight shaft rod). For example, a straight shaft cap is mounted on the top of the straight shaft, and the straight shaft cap has a sleeve hole for the straight shaft rod. The inner diameter of the sleeve hole and the outer diameter of the straight shaft are matched with the shaft hole, and they can rotate around the straight shaft after being connected. There is a blocking roll-type inner top roll on the top of the sleeve hole, that is, a gasket corresponding to the inner diameter of the sleeve hole is fixedly connected to the top position of the sleeve hole by welding or other methods. The blocking roll must be firmly connected to the sleeve hole and cannot be loose to prevent the straight shaft cap from sliding to the middle of the straight shaft rod, that is, fixed at the top of the head; a hole can also be drilled at the top of the straight shaft to allow the upper end of the inclined rod to pass through the hole and then firmly connected to the top of the straight shaft to form two connecting rods connecting a inclined rod. The specific details will be determined according to the circumstances and will not be repeated.

[0006] The rigging cap brim is correspondingly matched with the upper end of the rope of the inclined tie rod, and the connection method includes rigging such as rope clamps, clamping the end rope of the upper end of the inclined tie rod around the brim and the rope of the upper end that has not been around the brim into one rope with rope clamps, and the two ropes can be better connected to the rigging cap brim with two rope clamps, or a soft rope can be passed through the rigging cap brim and then the upper end of the inclined tie rod can be connected to the brim of the straight shaft cap by tying, knotting, twisting, etc.; or the shaft hole matching connection method can be adopted to insert the shaft rod cap brim into the shaft hole of the upper end of the hard inclined tie rod and be covered with the shaft hole. The shaft hole and the shaft rod cap edge shaft rod are matched with the shaft hole and the shaft rod in the straight shaft cap to form a shaft hole matching connection, and a locking device is used to lock the end of the shaft rod to prevent the diagonal rod from coming out of the shaft rod. The details are not described below. There are similar methods to firmly connect and fix it to the head of the straight shaft. It depends on the specific situation. Of course, it can also be directly connected and fixed with the straight shaft, such as punching a hole or making a concave and convex groove at the top of the straight shaft, and then directly tying the upper end of the diagonal rod into the hole or the concave and convex groove, and then using a connection method such as tying a knot to reinforce the diagonal rod firmly connected to the top of the straight shaft to form a combined connecting piece. There are two kinds of inclined rods: rigid and flexible. The two ends of the rigid inclined rod are connected to the corresponding connecting ends of the straight beam and the straight axis by the shaft hole matching connection method. The other is a flexible inclined rod such as a wire rope (it is better to put a corresponding plastic tube outside the rope). It is necessary to use ropes, wire rope clamps, rigging rings, etc. Soft ropes include hemp ropes and chemical fiber ropes. The two ends of the inclined rod (rope) can be tied to the corresponding drying straight beams by twisting, tying knots, etc. The straight beam drying beam rod (hereinafter referred to as the straight beam) is tied with the front and the upper end of the straight axis by twisting or tying knots. The two ends of the inclined rod can be connected together by tying with the corresponding front part of the straight beam and the upper end of the straight shaft, for example, a convex ring is made at the front part of the straight beam (or a groove for tying the rope) and there is a hole in the convex ring, which is matched with the shaft hole at the corresponding end of the inclined rod, or the rope of the inclined rod passes through it and then the two ends are firmly connected together by twisting, tying knots or other tying methods (after the front end of the soft rope passes through the hole in the convex ring, a dead knot such as a bottle-mouth knot is tied with the rope section that has not passed through the hole in the convex ring to complete the connection between the soft rope and the straight beam). The other upper end of the inclined tie rod can be connected to the corresponding upper end of the straight shaft in the same way, or connected to the rope ring cap edge of the straight shaft cap on the head of the straight shaft, so as to complete the mutual connection between the inclined tie rod and the corresponding upper connecting section of the straight shaft through the straight shaft cap; depending on the specific situation, the inclined tie rod and the straight shaft (straight pressure rod) are connected to each other in a coordinated manner, and the outer diameter of the lower section of the straight shaft (straight pressure rod) and the corresponding inner diameter of the shaft hole in the shaft coupling beam are connected in a shaft hole coordinated manner. There is a tray on the straight shaft to support the bottom surface of the shaft coupling beam. The shaft coupling beam is composed of two three-dimensional holes that are at right angles to each other. One of the holes is connected to the straight shaft by a shaft hole and can rotate around the straight shaft, and the other is a hole that is sleeved on the tail end of the straight beam. After the hole is sleeved on the tail end of the straight beam, it is fixedly connected to it and is three-dimensionally 90° with the hole of the sleeve straight shaft to form two connecting rods. The other end of the straight beam is connected to the lower end of the inclined tie rod to form an inclined triangle composed of the straight shaft (straight pressure rod), the inclined tie rod, and the straight beam to pull the straight beam.

[0007] There are two ways to support heavy objects with a straight beam. One is to place it on the straight beam, and the other is to hang it under the straight beam. Let's take placing it on a pipe pole (straight beam) as an example: make a section of the straight beam that can be used for drying and showering. First, hook the root disc guard rod on the straight beam to form an advanced anti-fall straight beam, and then naturally hang the things to be dried and showered on the advanced anti-fall straight beam from top to bottom. When you want to dry heavy drying items, such as quilts, you can hang the quilt on the straight beam and then install a clip guard rod with a pair of bent hooks facing each other at both ends. Use the clip guard rod to protect the quilt to form an advanced clip guard rod that carries the quilt and then gently rotates it from indoors to outdoors. ③ An axis-coupling beam that can rotate around the straight axis after being connected with the straight axis hole. The axis-coupling beam is composed of two three-dimensional holes at right angles to each other, one of which is at right angles to the straight axis. The shaft-hole connection is adopted and can rotate around the straight shaft. The other is a hole at the tail end of the straight beam. After the hole is put on the tail of the straight beam, it is fixedly connected with it and is three-dimensionally 90° with the hole of the straight shaft to form two connecting rods (shaft-connected beams). The requirement is that it can withstand the weight of the things to be dried transmitted from the straight beam, the natural wind, the impact caused by human beings, and the pressure of the shaft-connected beam connected to the rear beam above. Simply put, two three-dimensional holes at 90° are punched on a solid body. One is connected to the straight shaft by the shaft hole and can rotate, and the other is a hole at the tail end of the straight beam and is fixedly connected after being put on. Therefore, there are many ways to make it. The simplest one is to punch two three-dimensional 90° holes that meet and do not intersect on a piece of solid material, or to use a press (injection molding machine) to press directly (press and then shape). After the axial coupling beam is sleeved around the tail section of the straight beam and fixedly connected, the rear part of the tail of the straight beam is supported by the tray, and then along the straight axis upwards is a separating gasket, and the upper end surface of the gasket supports the axial coupling beam that can be rotated around the straight axis after being matched with the axial hole of the straight axis. The sleeve hole of the axial coupling beam is three-dimensionally 90° related to the axial hole of the sleeve straight axis and is not connected. The sleeve hole can sleeve the corresponding rod section of the rear mold beam and can move. After the rear end rod section of the straight beam is sleeved by the corresponding matching sleeve hole in the corresponding axial coupling beam, the axial coupling beam in the axial coupling beam corresponds to the axial coupling beam, and the sleeve ring in the axial coupling beam sleeves the corresponding rod section of the tail section of the straight beam. The two end rod sections of the straight beam rod section used for drying things are first hung with a pair of two groups of opposite curved hooks at both ends of the disc-section guard rod to form an advanced anti-fall drying straight beam (advanced straight beam is referred to as straight beam), and then the clothes connected by the hook neck of the hanger hook that can be locked by the disc section are hung on the straight beam. After the clothes are on the straight beam, the hook neck of the hanger hook hung on the straight beam can be locked with the disc-section lock.When using the drying rod section in the straight beam to dry heavy, large, and difficult-to-wind things such as large quilts, you only need to hang them on the straight beam from top to bottom easily and freely, and then add safety measures such as a clip guard rod with a pair of hooks facing each other at both ends, so that the clips in the clip guard rod can be used to clamp the large quilt swinging down from the straight beam. When using the drying rod section in the middle section of the straight beam to dry heavy, large, thick quilts that are difficult to dry, the straight beam can be transferred to your side, and the large quilt can be easily removed from the straight beam. It can be hung freely on the straight beam from top to bottom, and as a safety measure to prevent the quilt from falling from the straight beam, a clip guard rod with a pair of bent hooks facing each other at both ends can be used to protect the large quilt hung on the straight beam from falling. Then, the front crossbeam can be gently pushed outdoors, that is, the front end of the front crossbeam pushes the front end of the straight beam outdoors, and the fan is opened to the ideal space for bathing in natural light. The front crossbeam can be placed in the corresponding fork of the rear crossbeam, and the straight beam can be clamped (fixed) to keep it in the outdoor space to bask in the sun. When one straight beam is not enough for drying, the front crossbeam can be pushed out of the room to the outdoors, and the front end of the newly added drying rod can be inserted into the corresponding ring on the front crossbeam. At this time, the ring is still in the frame, and the rear end of the drying rod can be placed in the corresponding fork of the rear crossbeam or held in the hand, etc., so as to facilitate hanging, drying, and showering. After the drying objects are hung, the rear end of the drying rod can be placed in the corresponding fork of the rear crossbeam, and when it is sent to the outdoors from the inside to the outside with the front crossbeam, it can be freely rotated outdoors synchronously with the outdoor straight beam. (Similarly, when the additional one is not enough, multiple drying rods can be added) After reaching the ideal space, the rear end of the front crossbeam can be placed in the corresponding fork of the rear crossbeam to fix the outdoor straight beam and the drying rod in the sun. On the contrary, the drying objects and drying rods that have completed the drying task can be retracted and put into the room.

[0008] During production: the front end of the front cross beam (bamboo rod) and the front end of the first rod section of the bamboo rod (first section) are provided with an axial hole, which corresponds to the axial hole at the front end of the straight beam. A connecting shaft can be used to connect the front axial hole of the front cross beam and the front axial hole of the straight beam through the axial hole to form an axially connected two-linked rod. The front cross beam will rotate with the straight beam around the straight axis. The front end of the straight beam is connected to the front end of the front cross beam through the connecting shaft, and then the front end of the front cross beam is driven by the front end of the front cross beam to rotate from indoors to outdoors around the straight axis. After the fan movement reaches the ideal space, the front cross beam can be placed on the surface consistent with the appearance of the front cross beam. In the corresponding fork-shaped surface, the fork in the corresponding end of the rear crossbeam can fix the front crossbeam outdoors and form a basic stable tripod (drying frame) with straight beams and cross beams as the basic poles. After the drying poles are placed, it becomes a multi-pole drying device, in which the front crossbeam is made of bamboo poles, and the bamboo poles can be made of special-shaped steel pipes: taking square special-shaped steel pipes as an example, square thin-skinned special-shaped pipes are used as the base material of the quadrilateral disk: after the length of the first segment of the bamboo pole is taken as the basic length dimension, the second and third segments are all the same length as the basic length dimension. The length of the fourth section is equal to the length of the second and third sections and the first section plus the width of the rod section. The fifth section is equal to the fourth section. The sixth section is equal to the length of the fifth section plus the width of the rod section, that is, the basic side length plus two rod section widths. The length of the seventh section is equal to the length of the sixth section. In this way, the bamboo section rod can be rolled into a quadrilateral with the basic rod section length as the side length and the rod section width as the new side length. It can be rolled into a quadrilateral disk like a snake and flat-stacked. In the same way, the same basic size bamboo section rod can be used to make vertical overlapping disks and flat-plus-vertical compound disks. In this way, the bamboo section rod can be coiled like a snake and rolled into a disk based on a quadrilateral with the basic length. Of course, the bamboo rod can be made of metal pipes, but it just needs to be pressed into shape step by step with a press (punch) and then connected into shape by mechanical methods (welding, glue, etc.). Then the bamboo rod profile and the corresponding metal rod segment are connected together by welding, gluing and other mechanical connection methods to form a front cross beam (bamboo rod) segment with rod segments. Of course, necessary shaping processes should also be carried out.The broken pole can only be bent but not folded. If it is folded, it will break, not to mention coiling like a snake. For this reason, according to the requirements of the bamboo pole in the quadrilateral coil, the square steel pipe is cut into sections. Although these sections are of different lengths, as long as they meet the requirements of the bamboo pole, they are called sections. Each section is divided into a front (upper) surface, a bottom (lower) surface, two side surfaces and a front and a rear end. The end connected to the tail end of the front section is called the front (head) end, the end connected to the front (head) end of the rear section is called the tail end, and the profile side above the end is called the upper The lower side of the profile is called the lower profile, the upper profile will be squeezed by each other and is the pressure surface, and the lower profile is connected to each other and is the connecting surface. The front side will bear the weight of external heavy objects and is called the bearing surface, and the bottom side is the tensile surface. The front and rear ports of the pipe section can be sealed mechanically, and the closed ports become pipe sections, like bamboo sections with pipe sections at both ends, and like bamboo pole sections with bamboo sections, so they can be called bamboo section pole sections, referred to as bamboo section pole sections. The sealed front port of the pole section is called the front end of the pole section, and the rear port of the pole section is called the rear (tail) end of the pole section. The material of the sealing end can be the same steel sheet or another type. A simple method is to use a press (punch) to press out a pipe mouth cap, put it on the pipe mouth, and then use mechanical welding, glue, etc. to fix it to form a rod segment, or leave one side (bottom) of the pipe wall as a sealing material when cutting the pipe mouth, and then use a press to fold the side pipe skin edge inward 90° and stick it to the port, and then use welding or other methods to weld it to seal it into the end of the rod segment. Then, according to the requirements of the four-sided rod segment, the end of the first rod segment that is not connected to the connecting shaft is defined as the front end of the first rod segment (the front end of the front cross beam), and an axial hole that matches the connecting shaft hole of the front end of the straight beam is drilled at an appropriate position at the front end, so that the two axial holes can be connected at the same time through a connecting shaft and can rotate around the axis, so that the two axial holes can be connected at the same time through a connecting shaft and can rotate, so that the straight beam and the first rod segment after the connection form an axial The two connecting rods are connected and can rotate around the axis, that is, the upper section of the connecting shaft in the vertical direction is connected to the first section and can rotate around the axis. The upper surface of the section is not in contact with the inner cap of the connecting shaft cap, and its bottom surface is in contact with the upper surface of the separation gasket. The lower surface of the separation gasket is the upper surface of the connecting shaft hole of the front end of the straight beam. The connecting shaft hole is sleeved on the lower section of the connecting shaft. The shaft hole is matched and connected and can rotate around the axis. The other end (tail end) of the first section is connected to the front end (head) of the second section through a connecting shaft hole, and the tail end and the head can rotate around the axis. Similarly, the tail end of the second section and the front end of the third section can also rotate around the connecting shaft after being connected through the corresponding connecting shaft holes. This cycle is repeated until the tail end of the second and last sections are connected to the front end of the last section through the corresponding connecting shaft, and both ends can rotate around the connecting shaft. The whole rod is connected to form a complete front crossbeam. There are many ways to connect the front and rear ends of the two rod sections into two axially connected rods during the production process: 1. When sealing the pipe end, leave the pipe wall skin of the square steel pipe on one side of the bottom edge, and the other three sides of the skin are not used except for sealing the pipe end.The saved bottom tube wall skin can be used to bend an axis tube that matches the axis hole of the connecting shaft rod, and then the axis tube is cut into equal parts, and then the equally divided axis tube sections are retained and removed at intervals (they are concave after removing the tube sections), leaving a concave-convex axis tube so that the remaining interval axis tube can still match the axis hole of the connecting shaft rod and can rotate after connection. Similarly, a convex-concave axis tube section with the same separation size and different concave-convex intervals and can rotate around the same connecting shaft is also rolled on the bottom surface on the same side of the other end of the tube section, that is, the concave position of the tube section removed at one end corresponds to the convex position of the retained tube section at the other end, and the convex position of the retained tube section at one end corresponds to the concave position of the same tube section removed at the other end. When the two meet, the concave and convex are embedded into a axis tube with a fracture pattern, which can match the axis hole of the connecting shaft rod and rotate after connection. The square tube edge of the curved connecting shaft tube section is used as the bottom surface of the rod section, that is, the top of the square rod is used as the front surface of the rod section, and the square rod surfaces on both sides are used as the two side surfaces of the rod section to complete the complete rod section with connecting shaft tubes at both ends. The rod section made according to the quadrilateral requirements can be made by embedding the concave-convex connecting shaft tube of the bottom surface of the tail end of the front section of the rod section that meets the quadrilateral rod section into the convex-concave connecting shaft tube of the bottom surface of the front end of the second front section of the rod section that also meets the quadrilateral rod section to form a connecting shaft tube with cutting patterns, and the connecting shaft tube with patterns is connected to the corresponding matching connecting shaft by shaft hole matching and can rotate. A connecting shaft can be used to embed the connecting shaft tube of the tail end of the front section of the rod section that meets the quadrilateral rod section with the connecting shaft tube of the front end of the second front section of the rod section, and then the two can be connected to form an axially connected two-linked rod by the connecting shaft. Of course, a hinge that matches the end of the rod segment can also be used, and its two hinge pages are respectively connected to the bottom surface of the tail end of the front rod segment and the front end of the second front rod segment to form two axially connected rods. No matter what method is used to form the two axially connected rod segments, the axis of the connecting axis should be on the downward connecting line of the contact surfaces of the two meeting rod segments. There are two methods to connect the ends of the front and second front rod segments with hinges: one is to place the outer surface of the two hinge leaves of the hinge against the sealed cover of the corresponding two rod segments, and then use welding or other mechanical methods to fix them. Another method is to open the two hinges of the hinge to 180° and then stick the two inner shapes of the hinges to the two bottom surfaces of the ends of the two connected rod sections, and then use welding, riveting and other mechanical methods to fix them together to form two axially connected rods. Similarly, on the basis of the two-linked rods, they can be assembled into three-linked rods. The key is that all connecting shafts must be on the bottom surface of the rod section end until the connecting shafts of all quadrilateral rod sections are connected to the ends of the rods to form an unbreakable quadrilateral rod section. A connecting shaft hole that is the same as the front end of the straight beam can be drilled on the front side of the front section of the first section of the quadrilateral rod section. The front end of the first section of the rod section and the front end of the straight beam can be connected by a connecting (pin) shaft to form two axially connected rods that can rotate around the connecting shaft. Some connecting shaft holes are made at appropriate positions on the front side of the rod section (front crossbeam), and the shaft holes can be rotated after corresponding to the pin shafts that can be put on the bottom of the drying rod ring. A mechanical cotter pin or the like can also be used to prevent the pin shaft from coming out of the hole of the connecting shaft, and at the same time the sleeve ring can allow the end rod section of the drying rod to be freely extended in and out.The lower parts of all the rod sections behind the front cross beam are the same and can be placed in the corresponding matching forks in the corresponding ends of the rear cross beam. The pin shaft at the tail of the fork can be rotated after being matched with the axial hole at the corresponding end of the rear cross beam, so that the bamboo rod becomes the front cross beam to form an advanced drying frame composed of the front and rear cross beams and the straight beam.

[0009] When in use, you can choose a drying rod according to the things to be hung. When you need to dry heavy, large, and difficult-to-dry fabrics, you can choose a straight beam rod as the drying rod. That is, after hanging the things to dry, use a bamboo rod to push it from indoors to outdoors, then move to the bamboo rod (front crossbeam) and hold the bamboo rod with one hand, and with the other hand extend the front end of the drying rod into the corresponding ring on the bamboo rod, then place the rear section of the drying rod on the rear crossbeam next to the straight axis (in the corresponding fork) and keep it in front of the drying rod, and then hang the things to be dried on the drying rod. Similarly, when there are many things to dry, the second or third drying rod can be placed on the front and rear beams respectively, and the bamboo rods can be carried by the straight beam from indoors to the ideal outdoor space, and then the back section of the bamboo rod can be placed in the fork at the corresponding end of the rear beam to form a stable advanced drying frame for drying in the sun outdoors. Then move to the vicinity of the straight axis and put the back section of the drying rod that has been placed nearby in the corresponding fork on the rear beam to form an advanced drying device for drying in the sun outdoors. Otherwise, all the drying rods except the tripod connected to the straight beam can be retracted and put into the room. Pull the wall-attached straight beam back to the room in front of you, drag the fabrics and quilts to be dried to your side, and then hang them on the middle section of the straight beam. If there is a safety clip guard, you can hang a pair of hooks facing each other on the two ends of the guard on the straight beam at both ends of the quilt, and then use the clips in the rod to clamp the quilt. Then, you can use the bamboo rod to transfer the quilt and other drying objects on the straight beam to the ideal outdoor space, and then put the rear section of the bamboo rod in the corresponding fork at the corresponding end of the rear cross beam, and then complete the stable drying frame for drying in the sun outdoors. When one drying straight beam is not enough, you can add another drying rod, and if it is not enough, add more. First pull the straight beam to your side and hang all the things to dry on it, then use the bamboo pole to push the straight beam into the room, then use the bamboo pole to push the things to dry on the straight beam when it is full, and then hang the second drying pole, and repeat this cycle until it is full of things to dry. Use the bamboo pole to push them out of the room and then to the outdoor space to bask in the sun. After the sun-drying task is completed, they can be retracted. Except for the tripod connected to the straight beam which can be attached to the wall, all other things can be put into the room to form an advanced drying device.

[0010] The drying device provided by the present invention is firmly connected by bolts, fixed by an oblique tripod, pulled by a rotating oblique tripod, and has a stable straight beam. It is safe and convenient to connect objects with a fork, and the axle pin is firmly positioned and is safe to connect objects with a connecting piece that is not easy to fall off. The straight beam is used as a drying rod for drying things, which is clever, reasonably designed, and practical, so that the component processing is simple and easy to manufacture, and can be completed indoors. The device is easy to install, safe to use, time-saving, labor-saving, pleasant, comfortable, safe, convenient, and has a wide range of uses. People in the room can easily move the items that need to be sterilized, disinfected, and mildew-proof from the room to the outdoors and directly use natural sunlight for direct exposure and other treatments. It does not use electricity and chemicals, and leaves the dried items with a pleasant natural fragrance, which is a must-have for future life. It only needs sunlight and rain to enable people in the room to obtain more natural sunlight and rain outdoors.

[0011] The specific structure of the present invention is further described below with examples in conjunction with the accompanying drawings:

[0012] Figure 1 A novel specific structure diagram provided by the present invention (in the figure, a rotating tripod is composed of a straight beam, a diagonal rod, and a straight axis, and a bamboo rod is composed of a drying tripod, etc.)

[0013] Figure 2 for Figure 1 AA section view of the structure

[0014] Figure 3 for Figure 1 BB section view of the structure

[0015] Figure 4 for Figure 1 CC section view of the structure

[0016] Figure 5 for Figure 3 DD section view of the structure

[0017] like Figure 1 , Figure 2 , Figure 3 Figure 4 Figure 5The straight shaft cap 8 shown is worn on the top of the straight shaft 21. The connecting cap brim ring 7 in the straight shaft cap 8 is respectively connected to the diagonal rod 3, the diagonal rod 1 is firmly connected to the upper end of the diagonal rod 6, and the lower end of the diagonal rod 6 is firmly connected to the connecting ring 1 at the front end of the straight beam 13, so as to form an oblique triangle composed of the straight shaft 21, the diagonal rod 3 and the straight beam 13 to hold the straight beam 13. The front end of the straight beam 13 has a gasket 23 at the contact point corresponding to the front end of the front cross beam 2 to separate the two ends. There is a gasket 24 on the bottom surface of the front end of the straight beam 13 to support the bottom surface of the front end of the straight beam 13, and a limiting pin 25 is provided under the gasket 24 to prevent the front end of the straight beam 13 connected by the shaft hole and the corresponding front end of the front cross beam 2 from being separated. The front end of the straight beam 13 has an axial hole corresponding to the front end of the front cross beam 2 and is connected to the connecting shaft 3, and rotates around the connecting shaft. The rod section at the rear end of the straight beam 13 is inserted into the axial hole located in the axial coupling beam 11 and corresponding to the rod section at the rear end of the straight beam 13 and is fixedly connected. After the other axial hole in the axial coupling beam 11 is matched with the hole of the straight shaft 21, it can rotate through the straight shaft 21, and of course, it also rotates around the straight shaft 21 with the rear section of the straight beam 13 fixedly connected to the axial coupling beam 11. When the rod section at one end of the rear cross beam 12 is inserted into the corresponding matching shaft hole in the shaft coupling beam 9, the shaft hole in the shaft coupling beam 9 can be freely pushed in and out, and the other shaft hole in the shaft coupling beam 9 is matched with the straight shaft 21, that is, when it is sleeved in the straight shaft 21, the rear cross beam 12 can be rotated around the straight shaft 21 together. The shaft hole for connecting the fork 36 is formed at the other end of the rear cross beam 12, and the lower part of the bottom surface is supported by a supporting foot 39, and the foot of the foot refers to the shaft rod inserted into the corresponding matching extraction hole 41 in the boss 17. After the front end of the straight beam 13 is connected to the front end of the front cross beam 2 through the connecting shaft 3, the rear end rod section of the front cross beam 2 is connected to the rear cross beam 13. The beam 12 is connected by the fork 36 to form an indirect axial hole connection (can be rotated in the axial hole), and the other end section of the rear cross beam 12 is inserted into the corresponding axial hole in the connecting beam 9 and the axial connecting beam 11 of the tail end rod of the fixed straight beam 13 is connected on the same straight axis 21. After the layered axial holes are connected, both can rotate around the straight axis 21 to form an axially connected two-linked rod formed by the straight beam 13 and the front cross beam 2 through the connecting axis, the front cross beam 2 and the rear cross beam 12 through the connecting axis of the fork 36 form two axially connected rods, and the rear cross beam 12 and the straight beam 13 through the straight axis 21 form two axially connected rods to form a stable triangular drying frame. It is formed by three axially connected two-linked rods. As long as the front cross beam 2 is lifted off the fork-shaped surface of the fork 36, the front cross beam 2 can be manipulated to pull the front cross beam 2 back (or push it outward and continue to put the drying rod and other things on it). Because the front cross beam 2 is made of bamboo joints, it can be conveniently broken when encountering a pole section during recovery, and the broken pole section can be further coiled to shorten the length of the front cross beam 2, so that the coiled front cross beam 2 can be conveniently stored indoors, and the contacted pole section can be broken while the front cross beam 2 is retracted, that is, the pole section can be retracted while the front cross beam 2 is retracted. Conversely, when expanding from indoors to outdoors, it can also be extended while expanding to the outdoor space.When the drying rod 4 is to be used, the rod section of the rear cross beam 12 can be pushed toward the straight shaft 21 first, that is, the rod section of the rear cross beam 12 passes through the corresponding hole in the shaft coupling beam 9 and carries the shaft coupling double fork (that is, the upper fork 35 is upwardly shaft-coupled and the lower fork 34 is downwardly shaft-coupled with the Asian-shaped connecting shaft 33, the lower fork 34 forks the rear cross beam 12, and the upper fork 35 forks the drying rod 4), so that when the shaft coupling double fork passes through the straight shaft 21, it will first touch the shaft coupling beam 9 sleeved on the straight shaft 21 rod, so that the upper fork 35 in the shaft coupling upper fork is leaning against the shaft coupling beam 9 and cannot move, and the rod section of the rear cross beam 12 can still continue to pass through the corresponding hole in the shaft coupling beam 9 and move toward the straight shaft rod 21 until it is blocked by the fork 36 at the other end of the rear cross beam. The rear crossbeam 12 that passes through the shaft coupling beam 9 can be rotated as needed, that is, the rear crossbeam 12 that passes through the shaft coupling beam 9 can be rotated outdoors, and the rear crossbeam 12 and the front crossbeam 2 that remain in the room are used as two supporting points for the drying rod 4. The drying rod 4 can be pulled back to the front by pulling the front crossbeam 2, and the things that have been dried on the drying rod 4 can be easily retrieved. Then the rear end rod section of the drying rod 4 is taken out from the fork 35 or the lower fork 34 in the shaft coupling double fork is directly taken out from the rear crossbeam 12, and then the front end rod section of the drying rod 4 is drawn out from the collar 5 and collected indoors. The connecting shaft rod 27 at the bottom of the collar 5 passes through the corresponding shaft hole on the front crossbeam 2. The front and bottom surfaces of the shaft hole corresponding to the shaft rod 27 are provided with gaskets 26 and 28 to block and protect the two contact surfaces of the front crossbeam 2 and the collar 5 respectively. There is a positioning pin 29 under the bottom gasket 28 to fix the connecting shaft rod 27 so that it is not easy to slip out of the corresponding shaft hole in the front crossbeam 2. Each rod segment in the front cross beam 2 composed of rod segments connected to each other has a front rod segment face and a rear rod segment face, the front rod segment face is composed of a rear hinge leaf, the rear rod segment face is composed of a front hinge leaf, the front hinge leaf 30 in the rear rod segment face of the front rod segment corresponds to the rear hinge leaf 31 in the front rod end face of the rear rod segment, and is connected by a corresponding connecting shaft 32. The rear end face of the front rod segment in the front cross beam 2 is connected by a connecting shaft 32 to form two connecting rods. Similarly, the rear end face of the next rod segment corresponds to the front end face of the next next rod segment, and is connected by a connecting shaft to form two connecting rods, which are connected by two connecting shafts. This cycle repeats until the rear end face of the next end rod segment corresponds to the front end face of the end rod segment, and then they are connected by a connecting shaft to form a terminal connection, and the two connecting rods together form the basic rod of the front cross beam 2.After the drying 4 is stored indoors, the connecting shaft 38 at the bottom of the fork 36 in the axial hole 37 at the end of the rear crossbeam 12 can be pulled out, that is, the fork 36 can be removed, and the fork 34 forked in the rear crossbeam 12 and the upper fork 35 with the coupling shaft can be removed and put into the room together, and then the front crossbeam 12 is pulled out from the corresponding sleeve hole in the shaft coupling beam 9 and put into the room, and the front crossbeam 2 is further broken and folded into a disc-shaped section rod 2, and then the connecting shaft 3 connected to the front end of the front crossbeam 2 and the front end of the straight beam 13 is removed, and the front crossbeam 2 that has been coiled can be removed from the front end of the straight beam 13 and put into the room, or the coiled front crossbeam 2 can be directly tied to the front end of the straight beam 13 with a rope without removing it, and stored with the inclined tripod held by the inclined rod 6 against the boss wall 17, and the boss 17 is supported by the boss wall 17 through the connecting bolts 18, gaskets 19, The nut 20 is fixedly connected and supports the rear section of the straight shaft rod 21. Along the straight shaft 21, it is attached to the wall of the boss 17 and continues along the axis. There is a tray 15 that matches the axis hole of the straight shaft 21 and is fixed in the straight shaft rod 21 by the pin 16. The disk surface of the tray 15 supports the axis coupling beam 11 that is matched with the axis hole of the straight shaft 21. The lower end surface of the axis coupling beam 11 is separated by a gasket 14. The upper end surface of the cross-axis coupling beam 11 is against the lower end surface of the straight shaft gasket 10 that is matched with the axis hole of the straight shaft 21. The upper end surface of the straight shaft gasket 10 is supported by the axis coupling beam 9. After the other axis hole in the axis coupling beam 9 is matched with the axis hole of the rear cross beam 12 and is connected, the axis coupling beam 9 can be freely pushed in and out. Then, along the straight shaft 21, it is the top of the straight shaft 21, which is equipped with a straight shaft cap 8. The connecting cap brim 7 in the straight shaft cap 8 respectively connects the upper end of the inclined rod 6 and is firmly connected.

Claims

1. A drying device that can be used for drying, drying and showering outdoors indoors. It is composed of beams, shafts, bolts, inclined rods, straight shafts, connecting parts, etc. It is characterized by The bottom surface of the tail end of the first section of the front crossbeam is provided with a connecting shaft tube. The connecting shaft tube is a spacing shaft tube section, and it is inlaid with the concave and convex spacing of the spacing connecting shaft tube formed on the bottom surface of the front end of the second section. The spacing shaft tube on the bottom surface of the tail end of the first section and the spacing shaft tube on the bottom surface of the front end of the second section are inlaid with each other to complete a complete shaft tube, and a corresponding matching shaft rod can be inserted to form two connecting rods of the shaft connection by the bottom end shaft connection. The two ends of the two connecting rods of the shaft connection are pressed against the top surface against each other, and the bottom surface is subjected to pulling force from both sides. Similarly, the tail end of the second section and the front end of the third section can rotate around the connecting shaft after being connected through the corresponding matching connecting shaft holes, and this cycle is repeated until the last section of the rod forms a front crossbeam that cannot be folded, which is formed into a reel after folding and formed into a rod after straightening. It forms a stable tripod advanced drying frame with the rear crossbeam and the straight beam, and together with other parts, forms an advanced drying device.

2. The progressive drying device according to claim 1 is characterized in that an end rod section of the rear cross beam and the corresponding axial hole in the axial coupling beam are clearance-fitted, so that the rear cross beam inserted into the clearance-fitting axial hole can be freely extended and pulled out, and the other end of the rear cross beam is provided with an axial hole corresponding to the bottom connecting shaft of the fork, so that the fork after the shaft coupling can rotate in the axial hole, and at the same time, the fork profile of the fork is the same as the lower profile of the front cross beam, and the front end of the first section of the front rod section of the front cross beam is provided with an axial hole corresponding to the front end of the straight beam, so that the two axial holes can be simultaneously axially coupled through an axial coupling shaft and can rotate around the axis to form a progressive drying device.

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