A kind of three-proofing household decorative fabric drying device

By introducing indicator and positioning components into the textile fabric drying device, the problem of the non-adjustable spacing between adjacent drying rollers is solved, enabling flexible adjustment of fabric thickness and area, and improving drying effect and forming quality.

CN224415611UActive Publication Date: 2026-06-26CHANGXINGQUANNENG TEXTILE CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGXINGQUANNENG TEXTILE CO LTD
Filing Date
2025-07-25
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing textile drying equipment cannot adjust the spacing between adjacent drying rollers, and cannot flexibly adjust according to the fabric thickness and the needs of the drying area, which affects the drying effect of the fabric.

Method used

A three-proof household decorative fabric drying device was designed. The device uses an indicator component to prompt the adjustment of the spacing between adjacent drying rollers and a positioning component to quickly lock the position of the drying rollers. The device includes an indicator seat, an operating lever, a pull ring, and a positioning plate to achieve flexible adjustment.

Benefits of technology

It enables flexible adjustment based on fabric thickness and drying area, avoiding fabric wrinkles or poor drying results caused by improper spacing, and improving the forming quality of the fabric.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224415611U_ABST
    Figure CN224415611U_ABST
Patent Text Reader

Abstract

The utility model relates to face fabric drying device technical field, concretely relates to a kind of three-proof home decorative fabric drying device, including drying cabinet, the both ends of drying cabinet are equipped with conveying port, the inside one side of drying cabinet is arranged and is equipped with multiple groups of sliding slot, the inboard sliding connection of sliding slot is equipped with sliding plate, the inside wall of drying cabinet is equipped with extension groove with the one side of sliding slot, the one side of sliding plate close to extension groove is equipped with motor, the drive end of motor is equipped with drying roller main body, the one side of drying cabinet outer wall close to sliding slot is equipped with adjusting groove, sliding plate and drying cabinet are equipped with movable adjusting mechanism;The utility model simple structure, easy operation, it is convenient for staff to be processed according to the thickness of fabric, and drying area carries out flexible adjustment, and the fabric of different thickness will not be influenced by the distance between drying roller main body smaller transmission drying fabric, also will not be influenced by the distance between drying roller main body larger drying effect of fabric.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the technical field of fabric drying devices, specifically to a three-proof household decorative fabric drying device. Background Technology

[0002] Existing decorative textiles have a wide range of uses, including bedding, wall coverings, furniture coverings, curtains, floor coverings, and kitchenware. Decorative fabrics are an important component of decorative textiles. With the continuous improvement of the material and cultural living standards in today's society, a huge market demand for decorative fabrics has been formed. After the fabric is spun, it still needs to undergo multiple processing steps. Among these processes, the drying and shaping of the fabric is particularly important, as the quality of the drying determines the quality of the finished product. Specialized drying equipment is required for fabric drying. However, existing textile fabric drying and shaping devices still suffer from problems such as difficulty in handling fabric wrinkles, poor fabric shaping effect, and poor drying effect. Therefore, it is essential to invent an improved, high-efficiency textile fabric drying and shaping device.

[0003] To solve the above-mentioned technical problems, Chinese Patent No. CN212205498U discloses an improved high-efficiency drying and forming device for textile fabrics, including a drying box, a high-efficiency drying net, a fabric fixing roller, a steam roller, a first drying roller, and a second drying roller. The high-efficiency drying net is provided on the upper inner surface of the drying box, and the fabric fixing roller is provided on the two outer end surfaces of the drying box by bolts.

[0004] While the aforementioned existing technical solutions can prevent fabric from wrinkling during drying, they cannot adjust the spacing between adjacent drying rollers, nor can they be flexibly adjusted according to the thickness of the fabric and the needs of the drying area, thus affecting the actual drying effect of the fabric. Utility Model Content

[0005] The purpose of this utility model is to provide a three-proof household decorative fabric drying device to solve the problem mentioned in the background art that the drying device cannot adjust the spacing between adjacent drying rollers and cannot be flexibly adjusted according to the thickness of the fabric and the needs of the drying area, thereby affecting the actual drying effect of the fabric.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A three-proof household decorative fabric drying device includes a drying chamber with conveying ports at both ends. Multiple sets of sliding grooves are arranged on one side of the interior of the drying chamber. Sliding plates are slidably connected to the inner sides of the sliding grooves. An extension groove is formed on one side of the inner wall of the drying chamber, near the sliding groove. A motor is installed on the side of the sliding plate closest to the extension groove. A drying roller body is installed on the drive end of the motor. An adjustment groove is formed on the outer wall of the drying chamber near the sliding groove. A movable adjustment mechanism is installed on the sliding plate and the drying chamber. The movable adjustment mechanism includes an indicator component and a positioning component. The indicator component indicates the spacing between adjacent drying roller bodies after adjustment, and the positioning component quickly locks the position of the drying roller bodies after adjustment.

[0008] As a preferred embodiment of this utility model, the indicating component includes multiple sets of indicating seats, a connecting plate is installed on one side of the outer wall of the drying oven, a first horizontal plate is installed on the other end of the connecting plate, a connecting column is installed on the side of the sliding plate near the adjusting groove, four sets of indicating seats are installed on the other end of the connecting column, and the other two sets of indicating seats are movably sleeved on both ends of the first horizontal plate.

[0009] As a preferred embodiment of this utility model, a second horizontal plate is slidably connected between two adjacent sets of indicator seats in the four sets. The surfaces of the second horizontal plate and the first horizontal plate are printed with scale strips. An extension strip is installed on one side of the other two sets of indicator seats. The other end of the extension strip is fixedly connected to one end of the second horizontal plate. An indicator plate is installed on the outer wall of the indicator seat near the scale strip.

[0010] As a preferred embodiment of this utility model, the positioning component includes an operating rod slidably connected to one end of the inside of the indicator seat, a docking groove is provided at one end of the inside of the indicator seat, a rotating groove is provided on one side of the docking groove inside the indicator seat, and a pressing groove is provided on the other side of the rotating groove inside the indicator seat.

[0011] As a preferred embodiment of this utility model, one end of the operating rod is equipped with a docking block that is slidably connected to the docking groove. The inside of the indicator seat has movable grooves on both sides of the docking groove. A movable plate is slidably connected to the inside of the movable groove. A first spring is installed between one side of the movable plate and the inner wall of the movable groove. Corresponding inclined surfaces are opened at the opposite ends of the movable plate and the docking block. Spring pressure grooves are opened at both ends of one side of the docking block. A spring pressure plate is slidably connected to the inside of the spring pressure groove. Two sets of second springs are arranged and installed between one side of the spring pressure plate and the inner wall of the spring pressure groove. A guide arc surface is opened on one side of the spring pressure plate. A groove is opened at one end of the bottom of the movable plate that is slidably connected to the spring pressure plate.

[0012] As a preferred embodiment of this utility model, a third spring is installed at both ends of the inner wall of the extrusion groove, and a fixed plate is installed at the other end of the third spring. A movable plate is rotatably connected to one side of the fixed plate, and two sets of positioning grooves are arranged on one side of the movable plate. Positioning plates that are slidably connected to the positioning grooves are installed at both ends of the bottom of the docking block.

[0013] As a preferred embodiment of this utility model, a pull ring is rotatably connected to one end of the operating lever extending to the outside of the indicator seat. A connecting frame is rotatably connected to the outer wall of the operating lever below the pull ring. A pressure rod is installed at the other end of the connecting frame. A locking groove is provided on the top of the indicator seat below the pressure rod. The ports of two sets of the locking grooves extend to the surface of the first horizontal plate, and the ports of the other four sets of the locking grooves extend to the surface of the second horizontal plate. A rubber post is installed at the bottom end of the pressure rod, and the rubber post is slidably connected to the locking groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the indicator component prompts the spacing between adjacent drying roller bodies after adjustment, and the positioning component quickly locks the position of the drying roller bodies after adjustment. The structure is simple and easy to operate, allowing workers to flexibly adjust the spacing according to the thickness of the fabric being processed and the drying area. Fabrics of different thicknesses will not be affected by a small spacing between the drying roller bodies, nor will the drying effect be affected by a large spacing between the drying roller bodies. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial three-dimensional structural diagram of the first and second horizontal plates of this utility model;

[0018] Figure 3 This is a partial cross-sectional view of the drying oven of this utility model;

[0019] Figure 4 This is a partial cross-sectional view of the indicator seat of this utility model.

[0020] In the diagram: 1. Drying box; 2. Sliding plate; 3. Motor; 4. Drying roller body; 5. First horizontal plate; 6. Indicator seat; 7. Second horizontal plate; 8. Indicator plate; 9. Operating lever; 10. Rotating groove; 11. Connecting block; 12. Movable plate; 13. Spring plate; 14. Second spring; 15. Third spring; 16. Fixed plate; 17. Movable plate; 18. Positioning plate; 19. Connecting frame; 20. Pressure rod; 21. Rubber column. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Example: Please refer to Figures 1-4 This utility model provides a technical solution:

[0023] A three-proof household decorative fabric drying device includes a drying chamber 1, with conveying ports at both ends. Multiple sets of sliding grooves are arranged on one side of the interior of the drying chamber 1, with sliding plates slidably connected to the inner sides of the sliding grooves. An extension groove is formed on one side of the inner wall of the drying chamber 1, adjacent to the sliding grooves. A motor 3 is installed on the side of the sliding plate 2 near the extension groove, and a drying roller body 4 is installed on the drive end of the motor 3. An adjustment groove is formed on the outer wall of the drying chamber 1 near the sliding grooves. A movable adjustment mechanism is installed on the sliding plate 2 and the drying chamber 1, including an indicator component and a positioning component. The indicator component is used for prompting... After adjustment, the spacing between adjacent drying roller bodies 4 is adjusted. The positioning component is used to quickly lock the position of the adjusted drying roller body 4. When using this device, the indicator component can indicate the spacing between adjacent drying roller bodies 4 after adjustment, and the positioning component can quickly lock the position of the adjusted drying roller body 4. The structure is simple and easy to operate, which allows the staff to flexibly adjust according to the thickness of the fabric being processed and the drying area. Fabrics of different thicknesses will not be affected by the small spacing between the drying roller bodies 4, nor will the drying effect of the fabric be affected by the large spacing between the drying roller bodies 4.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the indicating component includes multiple sets of indicating seats 6. A connecting plate is installed on one side of the outer wall of the drying chamber 1, and a first horizontal plate 5 is installed on the other end of the connecting plate. A connecting column is installed on the side of the sliding plate 2 near the adjusting groove. Four sets of indicating seats 6 are installed on the other end of the connecting column, and the other two sets of indicating seats 6 are movably sleeved on both ends of the first horizontal plate 5. First, when it is necessary to adjust the distance between adjacent drying roller bodies 4, either vertically or horizontally, the two adjacent sets of indicating seats 6 can be directly grasped on the first horizontal plate 5 and the second horizontal plate 7 and moved in opposite directions or laterally to increase or decrease the distance between the two adjacent sets of drying roller bodies 4. At the same time, the sliding plate 2 also slides inside the sliding groove. The motor 3 can drive the drying roller body 4 to move and adjust accordingly. During adjustment, the adjusting groove and the extension groove can be prevented from connecting, avoiding the influence of the external ambient temperature on the temperature inside the drying chamber 1, thus ensuring the drying effect.

[0025] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, in one of the four groups, a second horizontal plate 7 is slidably connected between two adjacent groups of indicator seats 6. Both the second horizontal plate 7 and the first horizontal plate 5 have scale strips printed on their surfaces. An extension strip is installed on one side of each of the other two groups of indicator seats 6, with the other end of the extension strip fixedly connected to one end of the second horizontal plate 7. An indicator plate 8 is installed on the outer wall of the indicator seat 6 near the scale strip. The positioning assembly includes an operating rod 9 slidably connected to one end of the inside of the indicator seat 6. A mating groove is formed at one end of the inside of the indicator seat 6. A rotating groove 10 is formed on one side of the mating groove inside the indicator seat 6, and a pressing groove is formed on the other side of the rotating groove 10 inside the indicator seat 6. A mating block 11 is installed at one end of the operating rod 9 and slidably connected to the mating groove. Movable grooves are formed on both sides of the mating groove inside the indicator seat 6. A movable plate 12 is slidably connected to the inside of the movable groove. A first spring is installed between one side of the movable plate 12 and the inner wall of the movable groove. The spring, the movable plate 12 and the docking block 11 are all provided with corresponding inclined surfaces at their opposite ends. Both ends of one side of the docking block 11 are provided with spring pressure grooves. The inner side of the spring pressure groove is slidably connected to the spring pressure plate 13. Two sets of second springs 14 are arranged and installed between one side of the spring pressure plate 13 and the inner wall of the spring pressure groove. One side of the spring pressure plate 13 is provided with a guide arc surface. One end of the bottom of the movable plate 12 is provided with a groove that is slidably connected to the spring pressure plate 13. Then, after the adjustment is completed, the pull ring can be fastened to drive the docking block 11 on the operating rod 9 to move downward. The two sets of positioning plates 18 are inserted into the positioning groove and squeeze the movable plate 17 and the fixed plate 16 to move downward, forcing the two sets of third springs 15 to retract. After they contact the two sets of movable plates 12, the inclined surfaces squeeze each other and force the movable plate 12 to squeeze the first spring to retract to the inner side of the movable groove. After the docking block 11 and the movable plate 12 are crossed, the first spring can drive the movable plate 12 to pop out.

[0026] In this embodiment, as Figure 2 , Figure 3 and Figure 4As shown, a third spring 15 is installed at both ends of the inner wall of the extrusion groove, and a fixed plate 16 is installed at the other end of the third spring 15. A movable plate 17 is rotatably connected to one side of the fixed plate 16. Two sets of positioning grooves are arranged on one side of the movable plate 17. Positioning plates 18 that are slidably connected to the positioning grooves are installed at both ends of the bottom of the docking block 11. A pull ring is rotatably connected to one end of the operating rod 9 extending to the outside of the indicator seat 6. A connecting frame 19 is rotatably connected to the outer wall of the operating rod 9 below the pull ring. A pressure rod 20 is installed at the other end of the connecting frame 19. A locking groove is opened at the top of the indicator seat 6 below the pressure rod 20. A rubber column 21 is installed at the bottom end of the pressure rod 20. The rubber column 21 is slidably connected to the locking groove. Furthermore, the movable plate When the guide arc surface on the contact spring plate 13 is contacted, the spring plate 13 can be forced to squeeze the second spring 14 and retract to the inside of the spring groove until the groove is aligned with the spring groove. Then, the spring plate 13 can be ejected by the second spring 14 and locked into the groove. At this time, the movable plate 17 is released and the docking block 11 is pressed against the surface of the movable plate 12 to achieve locking. During the locking process, the connecting frame 19 can drive the pressure rod 20 to descend and push the rubber column 21 inside the locking groove until each set of rubber columns 21 is pressed against the surface of the first horizontal plate 5 and the second horizontal plate 7 respectively, so as to achieve the effect of positioning the indicator seat 6 and determining the position of the drying roller body 4. The distance between the scale bars of the two adjacent sets of indicator plates 8 can be used by the staff to judge the actual adjustment distance.

[0027] In this embodiment, as Figure 2 , Figure 3 and Figure 4 As shown, the ports of two sets of locking slots extend to the surface of the first horizontal plate 5, and the ports of the other four sets of locking slots extend to the surface of the second horizontal plate 7. Furthermore, when adjusting the position of the drying roller body 4 again, the operating rod 9 can be pressed down again by holding the pull ring. The pressure rod 20 also squeezes the rubber column 21 to a certain extent to retract. The docking block 11 can cooperate with the positioning plate 18 to squeeze the movable plate 17 and the fixed plate 16 to move down, so that the spring pressure plate 13 is disengaged from the inside of the groove. At this time, twisting the pull ring can drive the operating rod 9 to rotate. With the help of the positioning plate 18 and the positioning slot, the movable plate 17 and the docking block 11 can be rotated. After the docking block 11 is rotated to the longitudinal direction, the operating rod 9 can be pulled up to drive the docking block 11 to pass between the two sets of movable plates 12. After moving to the top, it can be rotated back to the transverse direction and let it fall naturally. At this time, the rubber column 21 is only attached to the surface of the first horizontal plate 5 and the second horizontal plate 7. Then, the position of the drying roller body 4 can be adjusted by holding the indicator seat 6 again.

[0028] The implementation principle of the three-proof household decorative fabric drying device in this application embodiment is as follows: When it is necessary to adjust the distance between adjacent drying roller bodies 4 (upper and lower or left and right), the two adjacent sets of indicator seats 6 can be directly grasped and moved in opposite directions or laterally on the first horizontal plate 5 and the second horizontal plate 7 to increase or decrease the distance between the two adjacent sets of drying roller bodies 4. At the same time, the sliding plate 2 also slides inside the sliding groove, and the motor 3 can drive the drying roller bodies 4 to move and adjust accordingly. During adjustment, the adjustment groove and the extension groove are prevented from connecting, avoiding the influence of the external ambient temperature on the temperature inside the drying chamber 1, thus ensuring the drying effect. After adjustment, the pull ring can be fastened. The docking block 11 on the operating lever 9 moves downward, causing the two sets of positioning plates 18 to engage inside the positioning groove, pressing down the movable plate 17 and the fixed plate 16. This forces the two sets of third springs 15 to retract. After they contact the two sets of movable plates 12, the inclined surfaces press against each other, forcing the movable plate 12 to press the first spring back to the inside of the movable groove. This continues until the docking block 11 and the movable plate 12 intersect. Then, the first spring can push the movable plate 12 out. The movable plate 12 contacts the guide arc surface on the pressure plate 13, forcing the pressure plate 13 to press the second spring 14 back to the inside of the pressure groove. After the groove is aligned with the pressure groove, the pressure plate 13 can be pushed out by the second spring 14, allowing it to align with the groove. When the slot is engaged, releasing the movable disc 17 will press the docking block 11 against the surface of the movable plate 12 to achieve locking. During the locking process, the connecting frame 19 can drive the pressure rod 20 to descend, pushing the rubber column 21 inside the locking slot until each set of rubber columns 21 is pressed against the surfaces of the first horizontal plate 5 and the second horizontal plate 7, achieving the effect of positioning the indicator seat 6 and determining the position of the drying roller body 4. The distance between the scale bars of the two adjacent sets of indicator plates 8 can be used by the operator to judge the actual adjustment distance. When adjusting the position of the drying roller body 4 again, the pull ring can be fastened and the operating rod 9 can be pressed down again. The pressure rod 20 will also squeeze the rubber column 21 to a certain extent for retraction, docking. Block 11 can work with positioning plate 18 to press the movable disc 17 and fixed disc 16 downwards, causing the spring plate 13 to disengage from the inside of the groove. At this time, the twisting ring can drive the operating rod 9 to rotate, and with the positioning plate 18 and positioning groove, the movable disc 17 and docking block 11 can rotate. After the docking block 11 is rotated to the longitudinal direction, the operating rod 9 can be pulled upwards to drive the docking block 11 to pass between the two sets of movable plates 12. After moving to the top, it can be rotated back to the transverse direction and allowed to fall naturally. At this time, the rubber column 21 is only attached to the surface of the first horizontal plate 5 and the second horizontal plate 7. Then, the indicator seat 6 can be held again to adjust the position of the drying roller body 4.

[0029] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A kind of three-proofing household decorative fabric drying device, including drying box (1), it is characterized by: The drying box (1) has conveying ports at both ends. Multiple sets of sliding grooves are arranged on one side of the interior of the drying box (1). Sliding plates (2) are slidably connected to the inner side of the sliding grooves. An extension groove is opened on one side of the inner wall of the drying box (1) and the sliding groove. A motor (3) is installed on the side of the sliding plate (2) near the extension groove. A drying roller body (4) is installed on the drive end of the motor (3). An adjustment groove is opened on the outer wall of the drying box (1) near the sliding groove. An active adjustment mechanism is installed on the sliding plate (2) and the drying box (1). The active adjustment mechanism includes an indicator component and a positioning component. The indicator component is used to indicate the distance between adjacent drying roller bodies (4) after adjustment. The positioning component is used to quickly lock the position of the drying roller body (4) after adjustment.

2. The waterproof, wear-resistant and mildew-proof home decorative fabric drying device according to claim 1, characterized in that: The indicator assembly includes multiple sets of indicator seats (6). A connecting plate is installed on one side of the outer wall of the drying box (1), and a first horizontal plate (5) is installed on the other end of the connecting plate. A connecting column is installed on the side of the sliding plate (2) near the adjustment groove. Four sets of indicator seats (6) are installed on the other end of the connecting column, and the other two sets of indicator seats (6) are movably sleeved on both ends of the first horizontal plate (5).

3. A three-proof household decorative fabric drying device according to claim 2, characterized in that: Four groups A second horizontal plate (7) is slidably connected between two adjacent sets of indicator seats (6). The surfaces of the second horizontal plate (7) and the first horizontal plate (5) are printed with scale strips. An extension strip is installed on one side of the other two sets of indicator seats (6). The other end of the extension strip is fixedly connected to one end of the second horizontal plate (7). An indicator plate (8) is installed on the outer wall of the indicator seat (6) near the scale strip.

4. A three-proof household decorative fabric drying device according to claim 3, characterized in that: The positioning component includes an operating rod (9) slidably connected to one end of the inside of the indicator seat (6). A docking groove is provided at one end of the inside of the indicator seat (6). A rotating groove (10) is provided on one side of the docking groove inside the indicator seat (6). A pressing groove is provided on the other side of the rotating groove (10) inside the indicator seat (6).

5. A three-proof household decorative fabric drying device according to claim 4, characterized in that: One end of the operating lever (9) is equipped with a docking block (11) that is slidably connected to the docking groove. The inside of the indicator seat (6) is provided with movable grooves on both sides of the docking groove. A movable plate (12) is slidably connected to the inside of the movable groove. A first spring is installed between one side of the movable plate (12) and the inner wall of the movable groove. Corresponding inclined surfaces are provided at the opposite ends of the movable plate (12) and the docking block (11). Both ends of one side of the docking block (11) are provided with spring pressure grooves. A spring pressure plate (13) is slidably connected to the inside of the spring pressure groove. Two sets of second springs (14) are arranged and installed between one side of the spring pressure plate (13) and the inner wall of the spring pressure groove. A guide arc surface is provided on one side of the spring pressure plate (13). A groove is provided at one end of the bottom of the movable plate (12) that is slidably connected to the spring pressure plate (13).

6. A three-proof household decorative fabric drying device according to claim 5, characterized in that: Both ends of the inner wall of the extrusion groove are equipped with a third spring (15), and the other end of the third spring (15) is equipped with a fixed plate (16). A movable plate (17) is rotatably connected to one side of the fixed plate (16). Two sets of positioning grooves are arranged on one side of the movable plate (17). Both ends of the bottom of the docking block (11) are equipped with positioning plates (18) that are slidably connected to the positioning grooves.

7. A three-proof household decorative fabric drying device according to claim 6, characterized in that: The operating lever (9) extends to one end of the indicator seat (6) and is rotatably connected to a pull ring. The outer wall of the operating lever (9) is rotatably connected to a connecting frame (19) below the pull ring. The other end of the connecting frame (19) is equipped with a pressure rod (20). The top of the indicator seat (6) is provided with a locking groove below the pressure rod (20). The ports of two sets of the locking grooves extend to the surface of the first horizontal plate (5), and the ports of the other four sets of the locking grooves extend to the surface of the second horizontal plate (7). The bottom end of the pressure rod (20) is equipped with a rubber column (21), and the rubber column (21) is slidably connected to the locking groove.

Citation Information

Patent Citations

  • Improved efficient drying and forming device for textile fabrics

    CN212205498U