Air drying frame with protection function
By designing an air-drying rack with driven components and auxiliary components, the problem of the polyester wire being blown off by the air-drying process due to the weight drop in the air-drying process is solved, and effective protection and efficient air-drying of the polyester wire are achieved.
Patent Information
- Application Number
- CN202420578696.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-03-25
AI Technical Summary
During the air-drying process, the weight of the polyester wire drops due to moisture evaporation, which is easily blown off by the wind, affecting its use.
An air-drying rack with protective function is designed, including a bracket, a drying rod, a driven assembly and an auxiliary assembly. The driven assembly rotates the reciprocating screw through a motor drive, driving the connecting frame and the clamp to gradually move downward. The clamp slides along the guide groove to clamp the polyester wire to prevent it from being blown off by the wind.
It effectively prevents the polyester wire from being blown off by the air-drying due to the weight drop after air-drying, improving the air-drying safety and use effect of the polyester wire.
Smart Images
Figure CN222560558U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polyester yarn production and processing, in particular to an air-drying rack with a protective function. Background Art
[0002] The characteristic of polyester yarn is that it can withstand chemicals and frequent washing, reducing fading and discoloration of clothes. Therefore, hotel uniforms, stone-washed blue denim clothing, sportswear or children's clothing are all made of polyester yarn. Relatively speaking, polyester yarn is tougher than rayon.
[0003] At present, when polyester yarn is air-dried, it is usually placed on an air-drying rack. However, during the air-drying process, as the water evaporates continuously, the polyester yarn gradually becomes dry and the overall weight decreases. When the wind blows, it is easy to be blown off by the wind, causing the polyester yarn to fall to the ground and stick to dust and other debris, affecting the use of the polyester yarn. For this reason, we propose a protective air-drying rack. Utility Model Content
[0004] The purpose of the utility model is to provide a drying rack with a protective function to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a drying rack with a protective function, comprising a bracket and a drying rod, wherein the bracket is provided with a driven component for protecting polyester yarn and an auxiliary component for assisting drying, wherein the driven component comprises:
[0006] A motor, the motor is fixed to the top of the bracket, the output shaft of the motor passes through the top of the bracket and is rotatably connected to the bracket, and the output shaft of the motor is fixed to the top of the reciprocating screw rod;
[0007] A top block, the top block is penetrated by the reciprocating screw and is threadedly connected to the reciprocating screw;
[0008] A connecting frame, the connecting frame passes through a side of the bracket close to the drying rod, the connecting frame is slidably connected to the bracket, and a side of the connecting frame away from the bracket is passed through by a clamping plate and is slidably connected to the clamping plate;
[0009] A guide groove is provided on one side of the bracket close to the drying rod, and the clamping plate is slidably mounted on the inner side of the guide groove;
[0010] A linkage part is provided inside the bracket for controlling the connecting frame. When the connecting frame moves downward with the clamping plate, the clamping plate can move downward along the guide groove. After the clamping plate moves downward for a certain distance, it can move along the guide groove so that the two sets of clamping plates are close to each other to clamp the polyester yarn hanging on the drying rod, thereby preventing the polyester yarn from losing weight after drying and being blown off by the wind, thereby playing a protective role.
[0011] Preferably, the linkage member includes a slide plate, the bottom of which is slidably mounted on the inner wall of the bracket, one side of the slide plate is fixed with a return spring, one end of the return spring away from the slide plate is fixed on the inner wall of the bracket, and a protrusion is fixed on the other side of the slide plate, and a side of the slide plate close to the protrusion is hinged with a contact plate, and a torsion spring is fixed to the top of the contact plate, and one end of the torsion spring away from the contact plate is fixed to the slide plate, and a fixed block is fixed to the side of the slide plate close to the contact plate under the action of the fixed block, and the contact plate can only rotate upward at a position hinged with the slide plate, and the contact plate can lift the connecting frame. When the top block moves downward for a certain distance, the top block can contact the protrusion and push the slide plate to move to the side away from the connecting frame, and the slide plate moves with the contact plate, so that the contact plate can not continue to lift the connecting frame. After the connecting frame moves downward for a certain distance, the slide plate resets with the contact plate under the action of the return spring, so that the contact plate lifts the connecting frame, and as the top block moves up and down, the connecting frame can be controlled to gradually move downward.
[0012] Preferably, a sliding groove is provided on one side of the bracket close to the drying rod, so that the connecting frame can move up and down.
[0013] Preferably, the auxiliary component includes a slider, which passes through a slide slot and is slidably connected to the slide slot, the slider is penetrated by a rotating rod and is rotatably connected to the rotating rod, the rotating rod is rotatably connected to the top block on a side away from the center of the drying rod, a toggle rod is fixed on the surface of the rotating rod, the rotating rod passes through a gear and is fixedly connected to the gear, the gear is meshed with a rack, and the rack is fixed on the inner wall of the bracket. When the motor drives the reciprocating screw rod to rotate, the top block is limited by the rotating rod and the slider, and the top block can only move up and down with the rotating rod and the slider. When the rotating rod moves up and down, the gear meshed with the rack drives the rotating rod to rotate back and forth, and the rotating rod drives the toggle rod to rotate, and the toggle rod can toggle between the polyester threads, thereby improving the air-drying effect of the polyester threads.
[0014] Preferably, two groups of brackets are provided, and both ends of the drying rod are fixed to the two groups of brackets.
[0015] Preferably, a rubber sheet is fixed to the surface of the connecting frame, and the rubber sheet contacts the inner side of the slide groove. When the connecting frame moves downward under its own gravity, the rubber sheet can contact the bracket to increase friction, thereby slowing down the speed at which the connecting frame moves downward, which can effectively ensure that the connecting frame can be lifted when the skateboard is reset with the contact plate.
[0016] Compared with the prior art, the utility model provides a drying rack with a protective function, which has the following beneficial effects:
[0017] 1. The air-drying rack with protective function can control the connecting frame to move downward gradually as the polyester yarn is gradually dried by the driven component. When the connecting frame moves downward for a certain distance, the clamping plate can slide along the guide groove, so that the two sets of clamping plates are close to each other to clamp the polyester yarn hanging on the drying rod, so as to prevent the polyester yarn from losing weight after drying and being blown off by the wind, thereby playing a protective role.
[0018] 2. The air-drying rack with protective function, through the set driven components and auxiliary components, when the polyester yarn is dried, the polyester yarn is hung on the drying rod, and the motor is started. The motor drives the reciprocating screw rod to rotate at a uniform speed. When the reciprocating screw rod rotates, the top block is limited by the rotating rod and the slider, and then the top block can only move up and down with the rotating rod and the slider. When the rotating rod moves up and down, the gear meshing with the rack drives the rotating rod to rotate back and forth, and the rotating rod drives the toggle rod to rotate. The toggle rod can toggle between the polyester yarns, thereby improving the air-drying effect of the polyester yarn. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the utility model in a front cross-section;
[0020] Figure 2 This is a schematic diagram of the side view structure of the connection between the bracket, the connecting frame and the clamping plate of the utility model;
[0021] Figure 3 This is a schematic diagram of the auxiliary component structure of the utility model.
[0022] In the figure: 1. bracket; 2. drying rod; 3. driven component; 31. motor; 32. reciprocating screw rod; 33. top block; 34. connecting frame; 35. clamping plate; 36. guide groove; 37. linkage member; 371. slide plate; 372. return spring; 373. bump; 374. contact plate; 375. torsion spring; 376. fixed block; 4. auxiliary component; 41. slider; 42. rotating rod; 43. toggle rod; 44. gear; 45. rack; 5. slide groove; 6. rubber sheet. DETAILED DESCRIPTION
[0023] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a drying rack with a protective function, comprising a bracket 1 and a drying rod 2, the bracket 1 is provided with two groups, both ends of the drying rod 2 are fixed to the two groups of brackets 1, the bracket 1 is provided with a driven component 3 for protecting polyester yarn and an auxiliary component 4 for auxiliary drying, a slide groove 5 is provided on the side of the bracket 1 close to the drying rod 2, and a connecting frame 34 can be moved up and down, and the driven component 3 includes: a motor 31, a reciprocating screw rod 32, a top block 33, a connecting frame 34, a clamping plate 35, a guide groove 36, and a linkage member 37.
[0024] The motor 31 is fixed to the top of the bracket 1, the output shaft of the motor 31 passes through the top of the bracket 1 and is rotatably connected to the bracket 1, the output shaft of the motor 31 is fixed to the top of the reciprocating screw rod 32, the top block 33 is penetrated by the reciprocating screw rod 32 and is threadedly connected to the reciprocating screw rod 32, the connecting frame 34 passes through the side of the bracket 1 close to the drying rod 2, the connecting frame 34 is slidably connected to the bracket 1, the side of the connecting frame 34 away from the bracket 1 is penetrated by the clamping plate 35 and is slidably connected to the clamping plate 35, and the side of the bracket 1 close to the drying rod 2 is opened. A guide groove 36 is provided, and a clamping plate 35 is slidably installed on the inner side of the guide groove 36. A linkage member 37 for controlling the connecting frame 34 is provided inside the bracket 1. When the connecting frame 34 moves downward with the clamping plate 35, the clamping plate 35 can move downward along the guide groove 36. After the clamping plate 35 moves downward for a certain distance, it can move along the guide groove 36 so that the two groups of clamping plates 35 are close to each other to clamp the polyester yarn hanging on the drying rod 2, thereby preventing the polyester yarn from losing weight after drying and being blown off by the wind, thereby playing a protective role.
[0025] The linkage member 37 includes a slide plate 371, the bottom of which is slidably mounted on the inner wall of the bracket 1, a return spring 372 is fixed to one side of the slide plate 371, and the end of the return spring 372 away from the slide plate 371 is fixed to the inner wall of the bracket 1, and a protrusion 373 is fixed to the other side of the slide plate 371, and a contact plate 374 is hingedly connected to the side of the slide plate 371 close to the protrusion 373, and a torsion spring 375 is fixed to the top of the contact plate 374, and the end of the torsion spring 375 away from the contact plate 374 is fixed to the slide plate 371, and a fixing block 376 is fixed to the side of the slide plate 371 close to the contact plate 374. Under the action of the fixing block 376, the contact plate 374 can only be moved with The hinged position of the slide plate 371 rotates upward, and the contact plate 374 can lift the connecting frame 34. When the top block 33 moves downward for a certain distance, the top block 33 can contact the protrusion 373 to push the slide plate 371 to the side away from the connecting frame 34. The slide plate 371 moves with the contact plate 374, so that the contact plate 374 can no longer support the connecting frame 34. After the connecting frame 34 moves downward for a certain distance, the slide plate 371 is reset with the contact plate 374 under the action of the reset spring 372, so that the contact plate 374 lifts the connecting frame 34. As the top block 33 moves up and down, the connecting frame 34 can be controlled to gradually move downward.
[0026] The auxiliary component 4 includes a slider 41, which passes through the slide groove 5 and is slidably connected with the slide groove 5. The slider 41 is penetrated by the rotating rod 42 and is rotatably connected with the rotating rod 42. The rotating rod 42 is rotatably connected with the top block 33 on one side away from the center of the drying rod 2. A toggle rod 43 is fixed on the surface of the rotating rod 42. The rotating rod 42 passes through a gear 44 and is fixedly connected with the gear 44. The gear 44 meshes with a rack 45, and the rack 45 is fixed on the inner wall of the bracket 1. When the motor 31 drives the reciprocating screw rod 32 to rotate, since the top block 33 is limited by the rotating rod 42 and the slider 41, the top block 33 can only move the rotating rod 42 and the slider 41 up and down. When the rotating rod 42 moves up and down, the gear 44 meshed with the rack 45 drives the rotating rod 42 to rotate back and forth, and the rotating rod 42 drives the toggle rod 43 to rotate. The toggle rod 43 can toggle between the polyester threads, thereby improving the air-drying effect of the polyester threads.
[0027] A rubber sheet 6 is fixed to the surface of the connecting frame 34, and the rubber sheet 6 contacts the inner side of the slide groove 5. When the connecting frame 34 moves downward under its own gravity, the rubber sheet 6 can contact the bracket 1 to increase friction, thereby slowing down the downward movement speed of the connecting frame 34, which can effectively ensure that when the slide plate 371 is reset with the contact plate 374, the connecting frame 34 can be lifted.
[0028] Based on the above embodiment, when drying the polyester yarn, the polyester yarn is hung on the drying rod 2, and the motor 31 is started. The motor 31 drives the reciprocating screw rod 32 to rotate at a uniform speed. When the reciprocating screw rod 32 rotates, the top block 33 is limited by the rotating rod 42 and the slider 41, and the top block 33 can only move up and down with the rotating rod 42 and the slider 41. When the rotating rod 42 moves up and down, the gear 44 meshing with the rack 45 drives the rotating rod 42 to rotate back and forth, and the rotating rod 42 drives the toggle rod 43 to rotate. The toggle rod 43 can toggle between the polyester yarns, thereby improving the air-drying effect of the polyester yarn.
[0029] When the top block 33 moves downward, the top block 33 can contact the protrusion 373 to push the slide plate 371 to move to the side away from the connecting frame 34. The slide plate 371 moves with the contact plate 374, so that the contact plate 374 can no longer support the connecting frame 34. After the connecting frame 34 moves downward for a certain distance, the slide plate 371 returns to its original position with the contact plate 374 under the action of the return spring 372, so that the contact plate 374 supports the connecting frame 34. As the top block 33 moves up and down, the connecting frame 34 can be controlled to gradually move downward. When the connecting frame 34 moves downward with the clamping plate 35, the clamping plate 35 can move downward along the guide groove 36. After the clamping plate 35 moves downward for a certain distance, it can move along the guide groove 36 so that the two groups of clamping plates 35 are close to each other to clamp the polyester yarn hung on the drying rod 2, thereby preventing the polyester yarn from losing weight after drying and being blown off by the wind, thereby playing a protective role.
[0030] After the air-drying is completed, it is only necessary to pull the connecting frame 34 upward. The connecting frame 34 moves upward with the clamping plate 35. The clamping plate 35 moves upward along the guide groove 36 and opens, and no longer clamps the polyester thread. When the connecting frame 34 is pulled upward, the connecting frame 34 abuts against the abutment plate 374, so that the abutment plate 374 swings upward at the position hinged with the slide plate 371, which will not affect the normal upward movement of the connecting frame 34. After the connecting frame 34 is completely reset, the polyester thread can be removed.
[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A drying rack with protective function, comprising a bracket (1) and a drying rod (2), characterized in that: The support (1) is provided with a driven component (3) for protecting the polyester yarn and an auxiliary component (4) for assisting drying, wherein the driven component (3) comprises: A motor (31), wherein the motor (31) is fixed to the top of the bracket (1), an output shaft of the motor (31) passes through the top of the bracket (1) and is rotatably connected to the bracket (1), and the output shaft of the motor (31) is fixed to the top of the reciprocating screw rod (32); A top block (33), wherein the top block (33) is penetrated by the reciprocating screw rod (32) and is threadedly connected to the reciprocating screw rod (32); A connecting frame (34), the connecting frame (34) passes through a side of the bracket (1) close to the drying rod (2), the connecting frame (34) is slidably connected to the bracket (1), and a side of the connecting frame (34) away from the bracket (1) is passed through by a clamping plate (35) and is slidably connected to the clamping plate (35); A guide groove (36), wherein a side of the bracket (1) close to the drying rod (2) is provided with a guide groove (36), and the clamping plate (35) is slidably mounted on the inner side of the guide groove (36); A linkage member (37) is provided inside the bracket (1) and is used to control the connecting frame (34).
2. The air-drying rack with protective function according to claim 1, characterized in that: The linkage member (37) comprises a slide plate (371), the bottom of which is slidably mounted on the inner wall of the bracket (1), a return spring (372) is fixed on one side of the slide plate (371), one end of the return spring (372) away from the slide plate (371) is fixed on the inner wall of the bracket (1), a protrusion (373) is fixed on the other side of the slide plate (371), a side of the slide plate (371) close to the protrusion (373) is hingedly connected to a contact plate (374), a torsion spring (375) is fixed on the top of the contact plate (374), one end of the torsion spring (375) away from the contact plate (374) is fixed to the slide plate (371), and a fixing block (376) is fixed on the side of the slide plate (371) close to the contact plate (374).
3. The air-drying rack with protective function according to claim 1, characterized in that: A sliding groove (5) is provided on one side of the bracket (1) close to the drying rod (2).
4. The air-drying rack with protective function according to claim 3, characterized in that: The auxiliary component (4) comprises a slider (41), the slider (41) passes through the slide groove (5) and is slidably connected to the slide groove (5), the slider (41) is penetrated by the rotating rod (42) and is rotatably connected to the rotating rod (42), the side of the rotating rod (42) away from the center of the drying rod (2) is rotatably connected to the top block (33), a toggle rod (43) is fixed on the surface of the rotating rod (42), the rotating rod (42) passes through the gear (44) and is fixedly connected to the gear (44), the gear (44) is meshed with a rack (45), and the rack (45) is fixed on the inner wall of the bracket (1).
5. The air-drying rack with protective function according to claim 1, characterized in that: The brackets (1) are provided in two groups, and the two ends of the drying rod (2) are fixed to the two groups of brackets (1).
6. The air-drying rack with protective function according to claim 1, characterized in that: A rubber sheet (6) is fixed on the surface of the connecting frame (34).