Transparent superimposed contrast board fixing clamp for yi embroidery design drafts

Abstract

The utility model relates to textile embroidery auxiliary tool technical field, concretely is the transparent superimposed contrast board fixing clamp of Yi embroidery design draft, including base plate, the top of base plate is installed with sliding rod, be provided with a plurality of manuscript clamps on sliding rod, manuscript clamp includes bottom plate and clamping plate, the tail portion position department of bottom plate is equipped with end post, has screw thread connection on end post with screw cap, and sliding rod passes through end post. The transparent superimposed contrast board fixing clamp of Yi embroidery design draft, through the independent setting of manuscript clamp, each manuscript clamp can hold and fix separately to the single Yi embroidery design draft of stacking, avoid multiple design drafts to stick to each other, shift, through each manuscript clamp can be axially movable along sliding rod and rotate around its circumference, can realize the separate clamping of each design draft, and can also adjust the state of single design draft flexibly, adapt to the use scene of the transparent superimposed contrast of multiple design drafts in Yi embroidery design.

Description

Technical Field

[0001] This utility model relates to the field of textile embroidery auxiliary tools, specifically a transparent overlay contrast plate fixing clip for Yi embroidery design drafts. Background Technology

[0002] Yi embroidery is an important carrier of Yi ethnic traditional culture, showcasing ethnic customs with unique patterns and colors. In modern design, it requires accurate reproduction and innovation. Transparent overlay contrast boards are commonly used auxiliary tools in Yi embroidery design. They can support different design media such as paper originals, transparent line drawings, and color layers, presenting multiple design effects through overlay. This helps designers intuitively compare pattern details and color combinations, contributing to the inheritance and innovation of Yi embroidery techniques and allowing for a better integration of traditional aesthetics and modern design.

[0003] Utility model patent CN221356285U discloses a drawing display clamp, which includes an upper plate and a lower plate. A protective mechanism is provided on the clamp, comprising a protective component and a fixing component. The protective component includes a transparent rubber sheet, with two sets of first-type adhesive strips fixedly disposed on the bottom of the transparent rubber sheet, and two sets of second-type adhesive strips fixedly disposed on the bottom of the lower plate. The first-type adhesive strips and the second-type adhesive strips are connected by adhesive. The fixing component includes a top block fixed to the top of the transparent rubber sheet. This drawing display clamp, through its designed protective mechanism, allows the transparent rubber sheet to cover the surface of the drawing material within the clamp during use, preventing stains and other contaminants from contacting the drawing material, thus improving the protection of the drawing material and enhancing the overall usability of the display clamp.

[0004] The current drawing display clamp uses only a single clamp to hold the drawings as a whole, without any layered or individual clamping structure. When multiple drawings are stacked, they are prone to sticking together and shifting. Furthermore, the entire protective structure must be disassembled to adjust a single drawing. This makes it impossible to achieve individual clamping and flexible adjustment of multiple drawings, and it is difficult to adapt to the use of transparent overlay and comparison of multiple design drafts in Yi embroidery design. In view of this, we propose a transparent overlay and comparison plate fixing clamp for Yi embroidery design drafts. Utility Model Content

[0005] The purpose of this utility model is to provide a transparent overlay contrast plate fixing clip for Yi embroidery design drafts, so as to solve the problems mentioned in the background art.

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

[0007] The transparent overlay contrast plate fixing clip for Yi embroidery design drafts includes a base plate. A sliding rod is installed at the top of the base plate, and several paper clips are provided on the sliding rod. The paper clips can move axially along the sliding rod and rotate circumferentially around the sliding rod. Each paper clip includes a base plate and a clamping plate hinged to the base plate. A torsion spring is provided at the hinge point between the base plate and the clamping plate. The first and last ends of the torsion spring abut against the base plate and the clamping plate, respectively. An end post is provided at the tail of the base plate. A screw cap is threaded to the top of the end post. The sliding rod passes through the end post, and the bottom end of the screw cap abuts against the sliding rod.

[0008] Preferably, the sliding rod is parallel to the top edge of the substrate, and both ends of the sliding rod are provided with connecting rods, the ends of the connecting rods being embedded in the substrate and fixedly connected to the substrate.

[0009] This setting ensures that the paper held by the paper clip is aligned with the edge of the substrate when the paper clip moves along the sliding rod, while also enhancing the connection stability between the sliding rod and the substrate and preventing the sliding rod from loosening under force.

[0010] Preferably, the top surface of the base plate is provided with a pair of protrusions, and the bottom surface of the clamping plate is provided with a pair of protrusions. The ends of the protrusions and the ends of the protrusions overlap and are inserted through a hinge shaft. The protrusions and the protrusions are hinged together by the hinge shaft, and the torsion spring is sleeved on the outside of the hinge shaft.

[0011] This setup provides a stable pivot point for the clamping plate, ensuring smooth opening and closing of the clamping plate around the base plate. At the same time, the hinge pin positions the torsion spring to prevent it from shifting under force.

[0012] Preferably, a pressure plate is provided at the first end of the clamping plate, which can press the manuscript paper against the top surface of the base plate;

[0013] This setting allows for focused fixation of the core pattern area of ​​the Yi embroidery design draft, increasing the contact pressure with the draft paper and preventing individual draft papers from shifting during clamping.

[0014] Preferably, the top of the end post is provided with a protrusion, the outer peripheral surface of the protrusion is threaded, and the screw cap is sleeved on the top of the protrusion and threadedly connected to the protrusion.

[0015] In this design, the screw cap is adjustable and removable via a threaded connection, allowing operators to control the tightening or loosening of the screw cap and the sliding rod, thereby adjusting the fixed state of the paper clip.

[0016] Preferably, the top of the protruding post is provided with a groove, both ends of the groove are open, the sliding rod is sleeved in the groove, and the depth of the groove is less than the diameter of the sliding rod;

[0017] This design ensures that the sliding rod is stably engaged within the groove, preventing the paper clip from disengaging from the sliding rod in the vertical direction, while also allowing the paper clip to move axially and rotate circumferentially along the sliding rod.

[0018] Preferably, an iron sheet is embedded at the top of the front side of the substrate, and a hinge seat is provided on the substrate to the right of the iron sheet. A pressure strip is hinged to the hinge seat, and a magnetic strip is embedded on the bottom surface of the pressure strip. The pressure strip uses the magnetic strip to attract multiple sheets of paper onto the iron sheet.

[0019] In this setup, the magnetic strip and the iron sheet are used to help fix multiple stacked sheets of paper onto the base plate, preventing them from shifting when stacked. The magnetic adsorption method also facilitates quick picking and putting away of the paper.

[0020] Preferably, a lever is provided at one end of the pressure bar away from the hinge seat, from which the pressure bar can be moved;

[0021] This setting increases the contact area between the hand and the pressure strip, reducing the difficulty for operators to move the pressure strip and making it easier to quickly lift or cover the pressure strip to adjust the manuscript paper.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. The transparent overlay contrast board fixing clip of this Yi embroidery design draft, through the independent setting of the draft paper clip, allows several draft paper clips to be installed on the sliding rod. Each draft paper clip can individually clamp and fix the stacked single Yi embroidery design draft, avoiding multiple design drafts from sticking together or shifting.

[0024] 2. The transparent overlay contrast plate fixing clip of this Yi embroidery design draft can move along the axis of the sliding rod and rotate around its circumference through each paper clip. The position and angle of the corresponding clamped design draft can be adjusted individually without disassembling other structures. At the same time, the pressure strip and magnetic strip assist in fixing multiple stacked design drafts. It can not only achieve individual clamping of each design draft, but also flexibly adjust the state of a single design draft, which is suitable for the use scenario of transparent overlay contrast of multiple design drafts in Yi embroidery design.

[0025] 3. The transparent overlay contrast board fixing clip of this Yi embroidery design draft can be fixed or moved by adjusting the tightening or loosening of the screw cap and sliding rod, which further ensures the stability of each stacked design draft and the convenience of adjustment. The replacement or position adjustment of a single design draft can be completed without the whole disassembly. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the substrate structure in this utility model;

[0028] Figure 3 This is a schematic diagram of the paper clip structure in this utility model;

[0029] Figure 4 This is an exploded view of the base plate of this utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the clamping plate in this utility model;

[0031] Figure 6 This is a schematic diagram of the bottom structure of the pressure strip in this utility model;

[0032] The meanings of the labels in the diagram are as follows:

[0033] 100, base plate; 110, sliding rod; 111, connecting rod; 120, iron sheet; 130, hinge seat;

[0034] 200. Manuscript clip; 210. Base plate; 211. Thrust; 212. Hinge pin; 213. Torsion spring; 214. End post; 2141. Thrust post; 2142. Groove; 215. Screw cap; 220. Clamping plate; 221. Thrust plate; 222. Pressure plate;

[0035] 300, pressure strip; 310, magnetic strip; 320, lever. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Please see Figures 1-6The transparent overlay contrast plate fixing clip for Yi embroidery design drafts includes a base plate 100 made of transparent acrylic material, which ensures that the details of the overlay Yi embroidery design drafts are clearly visible, adapting to the needs of transparent overlay contrast. A sliding rod 110 made of stainless steel is installed at the top of the base plate 100. Stainless steel combines rust resistance and high strength, providing long-term support for the movement and clamping of the paper clip 200. Combined with the paper clip 200 and connecting rod 111, which are also made of stainless steel, it reduces wear and electrochemical corrosion caused by material differences. Several paper clips 200 made of stainless steel are mounted on the sliding rod 110. Stainless steel has excellent rust resistance and structural strength, can withstand clamping forces for a long time without easily deforming. The paper clips 200 can move axially along the sliding rod 110 while rotating circumferentially around it. This movement characteristic can be adapted to the needs of Yi embroidery design drafts. To accommodate the size and contrast requirements of the embroidery design drafts, the position and angle of each individual paper clip 200 can be flexibly adjusted to facilitate misalignment comparison of multiple design drafts. The paper clip 200 includes a stainless steel base plate 210 integrally formed with the paper clip 200 and a stainless steel clamping plate 220 of the same material hinged to the base plate 210. The stainless steel surface can be polished for high smoothness, preventing scratches on the paper design drafts or transparent layers. A torsion spring 213 made of manganese steel is provided at the hinge between the base plate 210 and the clamping plate 220. The manganese steel material ensures the long-term elastic return performance of the torsion spring 213. The first and last ends of the torsion spring 213 abut against the base plate 210 and the clamping plate 220, respectively. Through the elastic force of the torsion spring 213, the clamping plate 220 can always maintain a pre-pressure on the base plate 210, ensuring that the paper can be stably clamped between the base plate 210 and the clamping plate 220, preventing the displacement of individual sheets of paper.

[0038] like Figures 1-4As shown, in this utility model, the sliding rod 110 is parallel to the top edge of the substrate 100. This parallel structure ensures that when the paper clip 200 moves along the sliding rod 110, the paper clipped is always aligned with the edge of the substrate 100, improving the regularity of the superimposed contrast. Both ends of the sliding rod 110 are provided with connecting rods 111 made of stainless steel. Stainless steel has strong rust resistance, which can extend the service life of the device. Moreover, since it is made of the same material as the sliding rod 110, it can achieve a more stable connection through welding or other methods. The end of the connecting rod 111 is embedded into the substrate 100 and fixedly connected to the substrate 100. The embedded fixing method can enhance the connection stability between the sliding rod 110 and the substrate 100 and prevent the sliding rod 110 from loosening when subjected to force. At the tail end of the base plate 210, there is a stainless steel end post 214 integrally formed with the base plate 210. The integrally formed structure can improve the connection strength between the end post 214 and the base plate 210 and prevent the end post 214 from breaking under stress. At the top of the end post 214, there is a stainless steel protrusion 2141 integrally formed with the end post 214. The outer peripheral surface of the protrusion 2141 is threaded. A cap 215 made of PP plastic is fitted on the top of the protrusion 2141 and threadedly connected to the protrusion 2141. PP plastic is easy to process and has a certain toughness, which facilitates the screwing operation of the cap 215. At the same time, it can avoid hard contact with the stainless steel protrusion 2141 and the stainless steel sliding rod 110 to avoid wear, so that the cap 215 is threadedly connected to the top of the end post 214. The top of the protruding post 2141 has a groove 2142, both ends of which are open. The sliding rod 110 is fitted into the groove 2142, allowing it to pass through the end post 214. The depth of the groove 2142 is less than the diameter of the sliding rod 110. This design allows the stainless steel sliding rod 110 to be stably engaged in the groove 2142, preventing the paper clip 200 from detaching from the sliding rod 110 in the vertical direction. When the cap 215 is tightened, the bottom end of the cap 215 abuts against the sliding rod 110. Through the friction between the cap 215 and the stainless steel sliding rod 110, the paper clip 200 can be firmly fixed in the designated position of the sliding rod 110, preventing the paper clip 200 from accidentally sliding during comparison operations.

[0039] like Figure 3 and Figure 4As shown, specifically, the top surface of the base plate 210 is provided with a pair of stainless steel bosses 211 integrally formed with the base plate 210, and the bottom surface of the clamping plate 220 is provided with a pair of stainless steel protrusions 221 integrally formed with the clamping plate 220. The stainless steel bosses 211 and protrusions 221 can enhance the structural strength of the hinge joint and prevent damage caused by long-term rotation. The ends of the bosses 211 and the ends of the protrusions 221 overlap and are interlocked by a hinge pin 212 made of brass. Brass has good wear resistance and can reduce the wear of the hinge pins. The wear of the shaft 212 due to long-term rotation, combined with the stainless steel material, reduces the risk of electrochemical corrosion. The boss 211 and the boss plate 221 are hinged by the hinge shaft 212. This hinge structure provides a stable rotation fulcrum for the clamping plate 220, ensuring that the clamping plate 220 opens and closes smoothly around the base plate 210. The torsion spring 213 is sleeved on the outside of the hinge shaft 212. The hinge shaft 212 can position the torsion spring 213, preventing the torsion spring 213 from shifting when under force, and ensuring the stable output of the elastic force of the torsion spring 213.

[0040] like Figure 3 and Figure 5 As shown, furthermore, a stainless steel pressure plate 222 is provided at the first end of the clamping plate 220, which is integrally formed with the clamping plate 220 and has a 0.5mm thick silicone pad attached to its surface. The silicone pad can increase the friction between the pressure plate 222 and the manuscript paper, while preventing the stainless steel pressure plate 222 from scratching the surface of the manuscript paper. The pressure plate 222 can press the manuscript paper against the top surface of the base plate 210. Through the local pressure of the pressure plate 222, the core pattern area of ​​the Yi embroidery design can be fixed in a focused manner, improving the targeted clamping of a single sheet of manuscript paper.

[0041] like Figure 1 , Figure 2 and Figure 6As shown, in addition, an iron sheet 120 made of cold-rolled steel is embedded at the top of the front side of the substrate 100. The cold-rolled steel has good magnetic adsorption effect, which can enhance the adsorption force with the magnetic strip 310. An ABS plastic hinge seat 130 is fixedly connected to the substrate 100 on the right side of the iron sheet 120. The ABS plastic is lightweight, which can reduce the overall weight of the device and facilitates the fixed connection with the substrate 100. A pressure strip 300 made of ABS plastic is hinged to the hinge seat 130. The hinge structure allows the pressure strip 300 to rotate smoothly around the hinge seat 130, which is convenient for quickly covering or lifting the manuscript paper. An ABS plastic lever 320 is integrally formed with the pressure strip 300 at the end of the pressure strip 300 away from the hinge seat 130. The lever 320 can increase the contact area between the hand and the pressure strip 300, making it easier for the operator to move the pressure strip 300 by lever 320, reducing the difficulty of operating the pressure strip 300. The bottom surface of the pressure strip 300 is embedded with a magnetic strip 310 made of neodymium iron boron material. The neodymium iron boron material has strong magnetism, which can ensure that the pressure strip 300 can tightly attract multiple sheets of manuscript paper to the iron sheet 120 through the magnetic strip 310. At the same time, the magnetic attraction method does not require additional disassembly of parts, making it easy to quickly pick up and put away multiple stacked sheets of manuscript paper.

[0042] In this embodiment, the transparent overlay comparison plate fixing clip for Yi embroidery design drafts is used as follows: First, adjust the position of the paper clip 200 according to the number of Yi embroidery design drafts to be overlaid and compared: loosen the cap 215 so that the bottom end of the cap 215 separates from the stainless steel sliding rod 110, push the paper clip 200 along the axis of the sliding rod 110 to a suitable distance, and at the same time, the paper clip 200 can be rotated around the sliding rod 110. After adjusting the clamping angle, tighten the cap 215 again to fix the paper clip 200 in the designated position; then, clamp each Yi embroidery design draft one by one: lift the clamp plate 220, place the single paper draft on the top surface of the base plate 210, loosen the clamp plate 220, and through the elastic force of the torsion spring 213, the clamp plate 220 drives the pressure plate 220 to press. Plate 222 presses the manuscript paper against the base plate 210 to ensure stable clamping of a single sheet of manuscript paper. Next, multiple stacked sheets of manuscript paper are further fixed: the lever 320 is moved so that the pressure strip 300 rotates around the hinge seat 130 to the front of the base plate 100. The magnetic strip 310 on the bottom surface of the pressure strip 300 is attracted to the iron piece 120 on the base plate 100, further fixing the multiple stacked sheets of manuscript paper to the base plate 100 to prevent overall displacement during stacking. Finally, a transparent stacking comparison operation is performed: if the position or angle of a certain sheet of manuscript paper needs to be adjusted, the screw cap 215 of the corresponding paper clip 200 can be loosened individually, adjusted, and then re-fixed, or the lever 320 can be moved to lift the pressure strip 300 to directly adjust a single sheet of manuscript paper without disassembling other structures.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A transparent overlay contrast plate fixing clip for Yi embroidery design drafts, including a base plate (100), characterized in that: A sliding rod (110) is mounted on the top of the substrate (100). A plurality of paper clips (200) are provided on the sliding rod (110). Each paper clip (200) is axially movable along the sliding rod (110) and circumferentially rotates around the sliding rod (110). Each paper clip (200) includes a base plate (210) and a clamping plate (220) hinged to the base plate (210). The base plate (210) and the clamping plate (220) are connected... A torsion spring (213) is provided at the hinge of 20). The first and last ends of the torsion spring (213) abut against the base plate (210) and the clamping plate (220) respectively. An end post (214) is provided at the tail of the base plate (210). A screw cap (215) is threaded to the top of the end post (214). The sliding rod (110) passes through the end post (214). The bottom end of the screw cap (215) abuts against the sliding rod (110).

2. The transparent overlay contrast plate fixing clip for Yi embroidery design drafts according to claim 1, characterized in that: The sliding rod (110) is parallel to the top edge of the substrate (100). Both ends of the sliding rod (110) are provided with connecting rods (111). The end of the connecting rod (111) is embedded in the substrate (100) and fixedly connected to the substrate (100).

3. The transparent overlay contrast plate fixing clip for Yi embroidery design drafts according to claim 1, characterized in that: The top surface of the base plate (210) is provided with a pair of protrusions (211), and the bottom surface of the clamping plate (220) is provided with a pair of protrusions (221). The ends of the protrusions (211) and the ends of the protrusions (221) overlap and are inserted through a hinge (212). The protrusions (211) and the protrusions (221) are hinged together by the hinge (212). The torsion spring (213) is sleeved on the outside of the hinge (212).

4. The transparent overlay contrast plate fixing clip for Yi embroidery design drafts according to claim 1, characterized in that: The clamping plate (220) is provided with a pressure plate (222) at the first end, and the pressure plate (222) can press the manuscript paper against the top surface of the base plate (210).

5. The transparent overlay contrast plate fixing clip for Yi embroidery design drafts according to claim 1, characterized in that: The top of the end post (214) is provided with a protrusion (2141), the outer peripheral surface of the protrusion (2141) is threaded, and the cap (215) is sleeved on the top of the protrusion (2141) and threadedly connected to the protrusion (2141).

6. The transparent overlay contrast plate fixing clip for Yi embroidery design drafts according to claim 5, characterized in that: The top of the protruding post (2141) is provided with a groove (2142), and both the left and right ends of the groove (2142) are open. The sliding rod (110) is sleeved in the groove (2142), and the depth of the groove (2142) is less than the diameter of the sliding rod (110).

7. The transparent overlay contrast plate fixing clip for Yi embroidery design drafts according to claim 1, characterized in that: An iron sheet (120) is embedded at the top of the front side of the substrate (100). A hinge seat (130) is provided on the substrate (100) to the right of the iron sheet (120). A pressure strip (300) is hinged to the hinge seat (130). A magnetic strip (310) is embedded on the bottom surface of the pressure strip (300). The pressure strip (300) uses the magnetic strip (310) to attract multiple sheets of paper onto the iron sheet (120).

8. The transparent overlay contrast plate fixing clip for Yi embroidery design drafts according to claim 7, characterized in that: A lever (320) is provided at one end of the pressure strip (300) away from the hinge seat (130), and the pressure strip (300) can be moved from the lever (320).

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