Balance adjusting device of clothes airing machine

Abstract

The utility model discloses a clothes airing machine balance adjusting device which comprises a back plate, a steel cable and an airing rod, a winding motor set is fixed to the middle of the top face of the back plate, a fixing plate fixed to a ceiling is fixed to the top face of the winding motor set, and guide frames are arranged on the two sides of the top face of the back plate. Through grooves are vertically formed in the symmetrical vertical end faces of the two sides of the guide frame in a penetrating mode, a guide roller is horizontally arranged in the guide frame, the two ends of the guide roller are rotationally connected into the through grooves in a penetrating mode, and inserting holes are horizontally formed in rotating shafts at the two ends of the guide roller in a penetrating mode; and the steel cable penetrates through the guide frame, is guided by the guide roller and penetrates through the back plate. According to the clothes hanger, the problems that when clothes are hung on an existing clothes hanger, the weights of the clothes are different, one side of the clothes hanger is heavy, the other side of the clothes hanger is light, the clothes hanger inclines, the gravity center of the clothes hanger is unstable, and the airing effect is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothes drying machines, in particular to a balance adjustment device for clothes drying machines. Background Art

[0002] Automatically liftable clothes drying racks are widely used for their convenience and practicality, but traditional automatically liftable clothes drying racks are installed on the balcony ceiling and exposed on the balcony ceiling, affecting the aesthetics of the balcony. Hidden clothes drying racks came into being. Hidden clothes drying racks include a liftable clothes drying rod and a storage slot installed in the ceiling. Both ends of the clothes drying rod are suspended under the storage slot by steel wire ropes. When clothes need to be hung, the clothes drying rod is extended from the storage slot to hang clothes. When it is not needed, the clothes drying rod is hidden by storing it in the storage slot, making the balcony look tidier.

[0003] The existing announcement number is CN113265857A, and the name is a hidden single-pole clothes drying machine, which includes a casing, a motor assembly is arranged in the casing, and fixed pulleys are arranged on both sides of the casing; a hidden box, a groove for accommodating a clothes drying rod is opened at the bottom of the hidden box, and a through hole for passing a steel wire rope is opened on the top of the hidden box. The steel wire rope passes through the fixed pulley, the hidden box and the clothes drying rod in sequence and is fixedly connected. The hidden single-pole clothes drying machine has a simple structure and is easy to use. Through the coordinated arrangement of the motor assembly, the hidden box and the clothes drying rod, the clothes drying rod can be hidden in the ceiling when it is not working. Through the coordinated arrangement of two counting gears, the precise positioning of the steel wire rope stroke is realized; it not only improves the accuracy of lifting and lowering the clothes drying rod, but also saves usage space.

[0004] However, the above-mentioned single-pole clothes drying rack is assembled by connecting the clothes drying rod and the top with a steel wire. However, when hanging clothes on the clothes drying rack, the weight of the clothes is different, and when hanging on the clothes drying rack, one side of the clothes drying rod is heavier and the other side is lighter, so that the clothes drying rod tilts, resulting in an unstable center of gravity of the clothes drying rod and a poor drying effect. Utility Model Content

[0005] The purpose of the utility model is to provide a balance adjustment device for a clothes drying machine, aiming to improve the above-mentioned problem.

[0006] The utility model is achieved in this way:

[0007] A clothes drying machine balance adjustment device comprises a back plate, a steel cable and a clothes drying rod, a winding motor group is fixed to the middle part of the top surface of the back plate, and a fixing plate fixed to the ceiling is fixed to the top surface of the winding motor group, guide frames are arranged on both sides of the top surface of the back plate, vertical through grooves are vertically penetrated on the symmetrical vertical end surfaces on both sides of the guide frame, and guide rollers are horizontally arranged inside the guide frame, the outer diameter of the guide roller gradually increases from the middle to both sides, both ends of the guide roller are rotatably connected in the through groove, and both end shafts of the guide roller are horizontally penetrated with insertion holes, both ends of the winding motor group are penetrated with steel cables, and the steel cable penetrates the guide frame and passes through the back plate under the guidance of the guide roller, the clothes drying rod is arranged below the back plate, and the top end of the clothes drying rod is assembled and connected with the bottom end of the steel cable, the vertical end surfaces of the symmetrical vertical ends of the guide frame are threadedly assembled with first screws, and a tension spring is sleeved on the first screw, and one end of the tension spring is inserted into the insertion hole of the guide roller.

[0008] Furthermore, both sides of the top surface of the clothes-drying rod are clamped with a clamping frame body, and the clamping frame body is assembled on the clothes-drying rod through the third screw thread.

[0009] Furthermore, a stud is vertically fixed to the bottom end of the steel cable.

[0010] Furthermore, a screw barrel is vertically fixed on the top surface of the card frame body, and the screw barrel is threadedly assembled with the stud, a through hole is provided in the middle of the card frame body, and a threaded groove matching the outer side of the screw barrel is provided on the inner side of the upper end of the through hole, and an adjustment port is provided at the bottom of the screw barrel.

[0011] Furthermore, a plurality of hanging grooves are horizontally provided on the clothes drying rod.

[0012] Furthermore, a storage groove for storing the clothes-drying rod is opened on the bottom surface of the backboard, and a groove is vertically opened on the top surface inside the storage groove of the backboard, a spring is vertically fixed in the groove of the backboard, and a blocking column is vertically fixed at the bottom end of the spring.

[0013] Furthermore, bolts are vertically rotatably connected to the fixing plate, and the bolt threads are assembled on the ceiling.

[0014] Compared with the prior art, the utility model has the following beneficial effects: when in use, the bidirectional pulling steel cable on the winding motor group on the back plate is started to guide the guide roller in the guide frame to connect to the drying rod, the rotation of the winding motor group to reel in the steel cable drives the drying rod to be lifted vertically, and then the clothes are hung in the hanging groove of the drying rod;

[0015] In addition, when the weights of clothes hung on the two ends of the clothes drying rod are different, the heavier steel cable at one end of the clothes drying rod moves downward, and the heavier steel cable at one end of the clothes drying rod presses the guide roller downward to slide vertically in the through groove of the guide frame, and the guide roller moving downward squeezes the tension spring on the first screw rod to deform, and the deformation force of the tension spring lifts the guide roller upward to slide vertically in the through groove of the guide frame, thereby automatically leveling the clothes drying rod to keep it horizontal, improving the horizontality of the clothes drying rod, avoiding the clothes drying rod being heavier on one side and lighter on the other side when hung on the clothes drying rack, thereby avoiding the clothes drying rod from tilting, ensuring the stability of the center of gravity of the clothes drying rod, and ensuring the drying effect;

[0016] A screw barrel capable of adjusting and limiting the steel cable structure is also provided on the main body of the card frame, so that the length of the steel wire can be fine-tuned to adjust the inclination and parallelism of the clothes-drying rod, and disassembly, assembly and fixing are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0020] Figure 3 It is a schematic structural diagram of the back plate in the disassembled state in the embodiment of the utility model;

[0021] Figure 4 It is a schematic structural diagram of the guide frame in the exploded state in the embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the hanging rod in the disassembled state in the embodiment of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the card frame main body in the embodiment of the utility model.

[0024] In the figure: 1. back plate; 11. winding motor group; 12. fixing plate; 13. bolt; 14. guide frame; 141. through slot; 142. guide roller; 143. socket; 144. first screw; 145. tension spring; 146. push rod; 15. spring; 16. stop column; 2. steel cable; 21. stud; 3. airing rod; 31. hanging slot; 32. card frame body; 33. third screw; 34. screw barrel. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a balancing and adjusting device for a clothes drying machine comprises a back plate 1, a steel cable 2 and a clothes drying rod 3, a winding motor group 11 is fixed to the middle of the top surface of the back plate 1, and a fixing plate 12 fixed to the ceiling is fixed to the top surface of the winding motor group 11, guide frames 14 are arranged on both sides of the top surface of the back plate 1, and an inspection port is also opened on the top of the guide frame 14, and the inspection port is closed by a plastic sheet, through grooves 141 are vertically penetrated on the symmetrical vertical end surfaces on both sides of the guide frame 14, and guide rollers 142 are horizontally arranged inside the guide frame 14, and the outer diameter of the guide rollers 142 gradually increases from the middle to the two sides, so that the steel cable 2 can be guaranteed to pass through the middle of the guide rollers 142 as much as possible. The two ends of the guide roller 142 are rotatably connected in the through groove 141, and the two end shafts of the guide roller 142 are horizontally penetrated with a socket 143, and the two ends of the winding motor group 11 are penetrated with a steel cable 2, and the steel cable 2 passes through the guide frame 14 and passes through the back plate 1 under the guide roller 142. The airing rod 3 is arranged below the back plate 1, and the top of the airing rod 3 is assembled and connected with the bottom end of the steel cable 2. The first screw 144 is threadedly assembled on the vertical end faces of the two sides of the guide frame 14, and a tension spring 145 is sleeved on the first screw 144, and one end of the tension spring 145 is inserted into the socket 143 of the guide roller 142, and the airing rod 3 is horizontally penetrated with a The plurality of hanging grooves 31 are used. When in use, the winding motor group 11 on the back plate 1 is started to pull the steel cable 2 in both directions to guide the guide roller 142 in the guide frame 14 to connect to the drying rod 3. A top rod 146 is arranged on the inner side of the guide roller 142. The top rod 146 is arranged below the steel cable 2, and the top rod 146 is fixedly mounted on the bottom of the outer shell of the guide frame 14. The top height of the top rod 146 is slightly higher than the lowest point height of the guide roller 142 moving downward. In the process of the guide roller pressing downward, the steel cable 2 can be prevented from being pressed too much and not easy to reset during use. The rotation of the winding motor group 11 to rewind the steel cable 2 drives the drying rod 3 to be lifted vertically, and then clothes are hung in the hanging groove 31 of the drying rod 3. When the weights of clothes hung on both ends of the drying rod 3 are different, the heavier steel cable 2 at one end of the drying rod 3 moves downward, and the heavier steel cable 2 at one end of the drying rod 3 presses the guide roller 142 downward to slide vertically in the through slot 141 of the guide frame 14, and the downward moving guide roller 142 presses the tension spring 145 on the first screw rod 144 to deform, and the deformation force of the tension spring 145 lifts the guide roller 142 upward to slide vertically in the through slot 141 of the guide frame 14, thereby automatically leveling the drying rod 3 to keep it horizontal, improving the horizontality of the drying rod 3 when used, avoiding the clothes drying rod 3 from being heavier on one side and lighter on the other side when hung on the clothes drying rack, thereby avoiding the clothes drying rod from tilting, ensuring the stability of the center of gravity of the clothes drying rod, and ensuring the drying effect.

[0027] See also Figure 2 , Figure 5 and Figure 6The top surface of the drying rod 3 is clamped with a card frame body 32 on both sides, and the card frame body 32 is threadedly assembled on the drying rod 3 through a third screw 33. A stud 21 is vertically fixed to the bottom end of the steel cable 2, and a screw barrel 34 is vertically fixed to the top surface of the card frame body 32, and the screw barrel 34 is threadedly assembled and connected with the stud 21. A through hole 35 is provided in the middle of the card frame body 32, and a threaded groove matching the outer side of the screw barrel 34 is provided on the inner side of the upper end of the through hole 35. The bottom of the screw barrel 34 is provided with an adjustment port. The card frame body 32 on the rod 3 is threadedly assembled and fixed by the third screw rod 33, and the screw barrel 34 on the top of the card frame body 32 is threadedly assembled with the stud 21 at the bottom end of the steel cable 2, thereby completing the stability of the assembly of the steel cable 2 and the drying rod 3, and the upper and lower positions of the stud 21 relative to the card frame body 32 can be fine-tuned through the cooperation of the screw barrel 34 and the through hole 35 in the middle, thereby fine-tuning the level of the drying rod 3, and the through hole 35 is set to directly use a screwdriver to contact the bottom of the screw barrel 34 from the bottom to achieve the adjustment operation.

[0028] See also Figure 3 A storage groove for accommodating the clothes-drying rod 3 is provided on the bottom surface of the backboard 1, and a groove is vertically provided on the top surface of the storage groove of the backboard 1, a spring 15 is vertically fixed in the groove of the backboard 1, and a blocking column 16 is vertically fixed at the bottom end of the spring 15. When the clothes-drying rod 3 is raised and stored in the storage groove of the backboard 1 during use, in order to prevent the clothes-drying rod 3 from rising and squeezing the backboard 1, the lifting clothes-drying rod 3 squeezes the blocking column 16 to slide vertically in the groove of the backboard 1, and the squeezing spring 15 is deformed, thereby preventing the clothes-drying rod 3 from directly contacting the backboard 1, thereby preventing the clothes-drying rod 3 from rising and squeezing the backboard 1.

[0029] See also Figure 3 The fixing plate 12 is vertically connected with a bolt 13, and the bolt 13 is threadedly assembled on the ceiling. The bolt 13 rotating on the fixing plate 12 is threadedly assembled in the expansion screw barrel of the ceiling, thereby completing the fixing of the fixing plate 12.

[0030] Working principle: During use, the winding motor of the winding motor group 11 on the back plate 1 is started to pull the steel cable 2 in both directions to guide the guide roller 142 in the guide frame 14 to connect to the drying rod 3. The rotation of the winding motor group 11 to reel in the steel cable 2 drives the drying rod 3 to rise and fall vertically, and then hang clothes in the hanging groove 31 of the drying rod 3. Later, when the weight of the clothes hung on both ends of the drying rod 3 is different, the heavier steel cable 2 at one end of the drying rod 3 moves downward, and the heavier steel cable 2 at one end of the drying rod 3 squeezes the guide roller 142 downward and slides vertically in the through groove 141 of the guide frame 14. The downward moving guide roller 142 squeezes the tension spring 145 on the first screw 144 to deform, and the deformation force of the tension spring 145 lifts the guide roller 142 upward to slide vertically in the through groove 141 of the guide frame 14, thereby automatically leveling the drying rod 3 to keep it horizontal.

[0031] The winding motor group 11 and its matching winding pulley structure for shrinking the steel cable 2 used in the present technical solution are direct applications of existing devices, such as the winding motor group disclosed in the prior art CN218372895U.

[0032] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A balance adjustment device for a clothes drying machine, characterized in that: The invention comprises a backboard (1), a steel cable (2) and a drying rod (3), wherein a winding motor group (11) is fixed in the middle of the top surface of the backboard (1), and a fixing plate (12) fixed to the ceiling is fixed on the top surface of the winding motor group (11), guide frames (14) are arranged on both sides of the top surface of the backboard (1), through grooves (141) are vertically penetrated on the symmetrical vertical end surfaces on both sides of the guide frame (14), and guide rollers (142) are horizontally arranged inside the guide frame (14), the outer diameter of the guide rollers (142) gradually increases from the middle to the two sides, and the two ends of the guide rollers (142) are rotatably connected to the through grooves (141), and the guide rollers (142) are rotatably connected to the through grooves (141). 2) are both horizontally penetrated with sockets (143), both ends of the winding motor group (11) are penetrated with steel cables (2), and the steel cables (2) pass through the guide frame (14) and are guided by the guide roller (142) to pass through the back plate (1), the drying rod (3) is arranged below the back plate (1), and the top of the drying rod (3) is assembled and connected with the bottom end of the steel cable (2), the vertical end faces of both sides of the guide frame (14) are both symmetrically assembled with first screws (144), and a tension spring (145) is sleeved on the first screw (144), and one end of the tension spring (145) is inserted into the socket (143) of the guide roller (142).

2. A clothes drying machine balance adjustment device according to claim 1, characterized in that: A clamping frame body (32) is clamped on both sides of the top surface of the drying rod (3), and the clamping frame body (32) is threadedly assembled on the drying rod (3) via a third screw rod (33).

3. A clothes drying machine balance adjustment device according to claim 2, characterized in that: A stud (21) is vertically fixed to the bottom end of the steel cable (2).

4. A clothes drying machine balance adjustment device according to claim 3, characterized in that: A screw barrel (34) is vertically fixed on the top surface of the card frame body (32), and the screw barrel (34) is threadedly assembled with the stud (21). A through hole (35) is provided in the middle of the card frame body (32), and a threaded groove matching the outer side of the screw barrel (34) is provided on the inner side of the upper end of the through hole (35), and an adjustment port is provided at the bottom of the screw barrel (34).

5. The balance adjustment device for a clothes drying machine according to claim 1, characterized in that: The drying rod (3) is provided with a plurality of hanging grooves (31) extending transversely therethrough.

6. A clothes drying machine balance adjustment device according to claim 1, characterized in that: A storage groove for storing the drying rod (3) is provided on the bottom surface of the backboard (1), and a groove is vertically provided on the top surface of the storage groove of the backboard (1), a spring (15) is vertically fixed in the groove of the backboard (1), and a blocking column (16) is vertically fixed at the bottom end of the spring (15).

7. A clothes drying machine balance adjustment device according to claim 1, characterized in that: The fixing plate (12) is vertically rotatably connected with a bolt (13), and the bolt (13) is threadedly assembled on the ceiling.

Images