Chinese embroidery connecting support device

Abstract

The utility model discloses a Chinese embroidery connecting bracket device, which relates to the technical field of embroidery, and comprises a cross rod I, two connecting rods are arranged on one side of the cross rod I, a cross rod II is sleeved on the outer surfaces of the two connecting rods, the cross rod II is in sliding connection with the two connecting rods, and two fixing components are arranged on the upper surface of the cross rod II. Through cooperation of a connecting rod, a second cross rod, bonding assemblies and an auxiliary assembly and sliding cooperation of the second cross rod and the connecting rod, the second cross rod can be adjusted to a proper position according to the size of the embroidery cloth, then through the two bonding assemblies, rapid installation and front-back tightening of the embroidery cloth can be achieved, and through cooperation of a guide rail and a sliding block in the auxiliary assembly, the embroidery cloth can be conveniently and rapidly installed. The embroidery cloth mounting device is simple in structure and can adapt to embroidery cloth of different sizes, the left side and the right side of the embroidery cloth can be clamped through cooperation of a clamping frame, a first stud, a first rotary knob, a clamping plate and a limiting sliding rod, finally, effective tightening of the left side and the right side is achieved through an elastic belt, and therefore it is guaranteed that the mounted embroidery cloth is flat.

Description

Technical Field

[0001] This utility model relates to the field of embroidery technology, specifically a Han embroidery connecting bracket device. Background Technology

[0002] During embroidery work, the embroidery fabric is usually mounted on a connecting bracket to facilitate the embroiderer's delicate work. However, existing connecting brackets have several shortcomings. On the one hand, the installation process is cumbersome, affecting the efficiency of embroidery work. On the other hand, most existing fixing methods only fix the front and back sides of the embroidery fabric, lacking fixation for the left and right sides. This makes the embroidery fabric prone to loosening and wrinkling, which is inconvenient for embroidery work.

[0003] To address this issue, we provide a Han embroidery connecting bracket device to solve the aforementioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to make up for the shortcomings of the existing technology and to provide a Han embroidery connecting bracket device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a Han embroidery connecting bracket device, comprising a first horizontal bar, two connecting rods installed on one side of the first horizontal bar, a second horizontal bar sleeved on the outer surface of the two connecting rods, and the second horizontal bar slidably connected to the two connecting rods, two fixing components installed on the upper surface of the second horizontal bar, adhesive components installed on the upper surfaces of both the first and second horizontal bars, auxiliary components installed on the adjacent sides of the two connecting rods, the auxiliary components including a guide rail, the guide rail being fixedly connected to the side of the connecting rod, two sliders being slidably connected inside the guide rail, an elastic band being fixedly connected to the side of the slider, and a clamping frame being fixedly connected to the end of the elastic band away from the slider.

[0006] Preferably, a stud is threaded to the top of the clamping frame, a knob is fixedly connected to the upper end of the stud, a clamping plate is rotatably connected to the lower end of the stud, and two limiting slide rods are slidably connected to the top of the clamping frame. The two limiting slide rods are symmetrically distributed on both sides of the stud, and the lower ends of the two limiting slide rods are fixedly connected to the upper surface of the clamping plate.

[0007] Preferably, both adhesive components include Velcro 1, the two Velcro 1 are respectively fixedly connected to the upper surfaces of crossbar 1 and crossbar 2, and Velcro 2 is adhered to the upper surfaces of both Velcro 1.

[0008] Preferably, the fixing component includes a fixing frame, which is fixedly connected to the upper surface of the crossbar two. A stud two is threadedly connected to the top of the fixing frame. A knob two is fixedly connected to the upper end of the stud two. A limit block is fixedly connected to the lower end of the stud two. The limit block is in contact with the upper surface of the connecting rod.

[0009] Preferably, two support components are provided below the first and second crossbars, and the two support components are distributed left and right respectively. Each support component includes a support base, which is located below the first and second crossbars. A mounting frame is fixedly connected to the upper surface of the support base. A motor is installed on the inner bottom wall of the mounting frame. A stud three is fixedly connected to the output end of the motor. A screw cylinder is threadedly connected to the outer surface of the stud three. A support plate is fixedly connected to the upper end of the screw cylinder.

[0010] Preferably, the inner bottom wall of the mounting frame is fixedly connected to two limiting telescopic rods, which are symmetrically distributed on both sides of the stud three, and the upper ends of the two limiting telescopic rods are fixedly connected to the bottom surface of the support plate.

[0011] Beneficial effects:

[0012] Compared with existing technologies, this Han embroidery connecting bracket device has the following advantages:

[0013] I. This utility model utilizes the cooperation between the connecting rod, the second crossbar, the adhesive components, and the auxiliary components. The sliding cooperation between the second crossbar and the connecting rod allows the second crossbar to be adjusted to a suitable position according to the size of the embroidery fabric. Furthermore, the two adhesive components enable the rapid installation and front-to-back tensioning of the embroidery fabric, significantly improving the installation efficiency compared to traditional installation methods. The cooperation between the guide rail and the slider in the auxiliary components can accommodate embroidery fabrics of different sizes. The cooperation between the clamping frame, the first stud, the first knob, the clamping plate, and the limiting slide bar can clamp the left and right sides of the embroidery fabric. Finally, the elastic band effectively tensions the left and right sides, ensuring that the installed embroidery fabric is flat and convenient for embroiderers to perform embroidery operations.

[0014] II. This utility model, through the cooperation between the fixing component and the support component, and through the cooperation of the knob two, the stud two and the limiting block in the fixing component, can firmly fix the adjusted crossbar two, effectively preventing the crossbar two from moving accidentally during the embroidery process. The motor in the support component can drive the stud three and the screw cylinder transmission. Combined with the limiting and guiding function of the limiting telescopic rod, the support height of the support plate can be flexibly adjusted, thereby meeting the usage needs of embroiderers of different heights and improving the comfort of using the device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural schematic diagram of the cross-section of the auxiliary component of this utility model;

[0017] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0018] Figure 4 This is a three-dimensional structural diagram of the adhesive component of this utility model:

[0019] Figure 5 This is a schematic diagram of the installation structure of the crossbar 2 and the fixing component of this utility model;

[0020] Figure 6 This is a three-dimensional structural schematic diagram of the cross-section of the support component of this utility model.

[0021] In the diagram: 1. Crossbar 1; 2. Connecting rod; 3. Crossbar 2; 4. Adhesive assembly; 401. Velcro 1; 402. Velcro 2; 5. Auxiliary assembly; 501. Guide rail; 502. Slider; 503. Elastic band; 504. Clamping frame; 505. Stud 1; 506. Knob 1; 507. Clamping plate; 508. Limiting slide bar; 6. Fixing assembly; 601. Fixing frame; 602. Stud 2; 603. Limiting block; 604. Knob 2; 7. Support assembly; 701. Support base; 702. Mounting frame; 703. Motor; 704. Stud 3; 705. Screw barrel; 706. Support plate; 707. Limiting telescopic rod. Detailed Implementation

[0022] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0023] See Figures 1-6 A Han embroidery connecting bracket device includes a horizontal bar 1, two connecting rods 2 are installed on one side of the horizontal bar 1, a second horizontal bar 3 is sleeved on the outer surface of the two connecting rods 2, and the second horizontal bar 3 is slidably connected to the two connecting rods 2. Two fixing components 6 are installed on the upper surface of the second horizontal bar 3, adhesive components 4 are installed on the upper surfaces of both the horizontal bar 1 and the second horizontal bar 3, and auxiliary components 5 are installed on the sides of the two connecting rods 2 that are close to each other.

[0024] The basic frame of the device consists of a crossbar 1, two connecting rods 2, and a crossbar 3, used for installing the embroidery fabric. Crossbar 1 is the front support component, with two parallel connecting rods 2 vertically mounted on its back, providing a sliding track for crossbar 3. Crossbar 3 is fitted onto the outer surface of the two connecting rods 2 through internal through holes. By sliding with the two connecting rods 2, the distance between crossbar 1 and crossbar 2 can be adjusted to accommodate different sizes of embroidery fabric. Two fixing components 6 are provided on the upper surface of crossbar 3 to fix the adjusted position of crossbar 3. Adhesive components 4 on the upper surfaces of crossbar 1 and crossbar 3 are used to quickly fix the front and rear ends of the embroidery fabric. Auxiliary components 5 provided on the inner side of the connecting rods 2 are responsible for tightening the left and right sides of the embroidery fabric.

[0025] The auxiliary component 5 includes a guide rail 501, which is fixedly connected to the side of the connecting rod 2. Two sliders 502 are slidably connected inside the guide rail 501. An elastic band 503 is fixedly connected to the side of the slider 502. A clamping frame 504 is fixedly connected to the end of the elastic band 503 away from the slider 502. A stud 505 is threadedly connected to the top of the clamping frame 504. A knob 506 is fixedly connected to the upper end of the stud 505. A clamping plate 507 is rotatably connected to the lower end of the stud 505. Two limiting slide rods 508 are slidably connected to the top of the clamping frame 504. The two limiting slide rods 508 are symmetrically distributed on both sides of the stud 505. The lower ends of the two limiting slide rods 508 are fixedly connected to the upper surface of the clamping plate 507.

[0026] The guide rail 501 in auxiliary component 5 is elongated and has a groove inside. The slider 502 matches the shape of the groove in the guide rail 501 and can slide freely within the groove. By sliding the slider 502, its position can be adjusted according to the size of the embroidery fabric. The elastic band 503 fixedly connected to the side of the slider 502 is made of elastic material and can be stretched and deformed. In use, first slide the slider 502 to the appropriate position according to the width of the embroidery fabric, and then pull the elastic band 503 to bring the clamping frame 504 close to the edge of the embroidery fabric. The top of the clamping frame 504 is machined with an internal threaded hole, which engages with the external thread of the stud 505 to form a threaded transmission structure. The knob 506 fixedly connected to the upper end of the stud 505 facilitates the application of force. The stud 505 is moved, and two limiting holes are opened on the top of the clamping frame 504. Two limiting slide rods 508 pass through the limiting holes and are fixedly connected to the upper surface of the clamping plate 507. When the knob 506 is turned to move the stud 505 downward, the limiting slide rods 508 slide along the limiting holes to ensure that the clamping plate 507 moves vertically downward. The left and right sides of the embroidery cloth are clamped by the clamping frame 504. Then, the elastic tension of the elastic band 503 is used to apply tension to the embroidery cloth to make the embroidery cloth taut. This ensures that the surface of the embroidery cloth is flat during embroidery. If the elastic band 503 is too long due to the size of the embroidery cloth, the elastic band 503 can be wrapped around the connecting rod 2 a suitable number of times to adjust the tension of the elastic band 503.

[0027] Both adhesive components 4 include Velcro 401, which are fixedly connected to the upper surfaces of crossbar 1 and crossbar 3 respectively, and Velcro 402 is glued to the upper surfaces of both Velcro 401.

[0028] The Velcro 2 402 in the two adhesive components 4 can be sewn onto the front and back edges of the embroidery fabric. When installing the embroidery fabric, press the Velcro 2 402 on the embroidery fabric onto the corresponding Velcro 1 401 to quickly fix the embroidery fabric.

[0029] The fixing component 6 includes a fixing frame 601, which is fixedly connected to the upper surface of the crossbar 3. The top of the fixing frame 601 is threadedly connected to a stud 602, the upper end of the stud 602 is fixedly connected to a knob 604, and the lower end of the stud 602 is fixedly connected to a limiting block 603, which is in contact with the upper surface of the connecting rod 2.

[0030] After the embroidery cloth is installed and fixed, by turning the knob 604, the stud 602 can drive the limit block 603 to move downward and fit tightly with the connecting rod 2, thereby fixing the crossbar 3 in a suitable position and preventing it from sliding accidentally.

[0031] Two support components 7 are provided below the first crossbar 1 and the second crossbar 3. The two support components 7 are distributed on the left and right sides respectively. The support components 7 include a support base 701, which is located below the first crossbar 1 and the second crossbar 3. A mounting frame 702 is fixedly connected to the upper surface of the support base 701. A motor 703 is installed on the inner bottom wall of the mounting frame 702. A stud 3 704 is fixedly connected to the output end of the motor 703. A screw cylinder 705 is threadedly connected to the outer surface of the stud 3 704. A support plate 706 is fixedly connected to the upper end of the screw cylinder 705. Two limiting telescopic rods 707 are fixedly connected to the inner bottom wall of the mounting frame 702. The two limiting telescopic rods 707 are symmetrically distributed on both sides of the stud 3 704. The upper ends of the two limiting telescopic rods 707 are fixedly connected to the bottom surface of the support plate 706.

[0032] The support base 701 of the support assembly 7 is used to place on the ground to provide stable support. The motor 703 installed on the bottom wall of the mounting frame 702 is the power source. The motor 703 is started by an external control switch, which can drive the stud 3 704 to rotate. Then, through the limiting and guiding action of the two limiting telescopic rods 707, the screw cylinder 705 moves up and down along the stud 3 704 to realize the height adjustment of the support plate 706.

[0033] Working Principle: When using this device, the support assembly 7 is electrically connected to an external control switch and an external power supply. Then, the motor 703 in the support assembly 7 is started via the external control switch, driving the stud 704 to rotate. Through the threaded engagement between the stud 704 and the screw barrel 705, and the guiding action of the limiting telescopic rod 707, the screw barrel 705 moves up and down along the stud 704, thereby adjusting the support height of the support plate 706 to meet the needs of embroiderers of different heights. Next, according to the size of the embroidery fabric, the horizontal bar 3 is slid along the two connecting rods 2 to adjust its distance from the horizontal bar 1. Two Velcro fasteners 402 are sewn onto the front and back sides of the embroidery fabric. The two Velcro fasteners 402 are then attached to the corresponding Velcro fasteners 401 on the horizontal bar 1 and horizontal bar 3. The horizontal bar 3 is then slid appropriately to tighten the front and back sides of the embroidery fabric, completing the initial installation. Finally, the knob 604 is rotated to allow the screw... Column 2 602 drives the limiting block 603 to move downward and fit tightly against the connecting rod 2, fixing the crossbar 2 3. Next, according to the size of the embroidery cloth, slide two sliders 502 in the guide rail 501 to adjust their positions. Then, pull the four elastic bands 503 in sequence to bring the clamping frame 504 close to the embroidery cloth. By turning the knob 1 506, the stud 1 505 is rotated. Under the limiting and guiding action of the limiting slide rod 508, the clamping plate 507 is driven to move downward, clamping the left and right sides of the embroidery cloth in the clamping frame 504. The elasticity of the elastic band 503 provides tension to both sides of the embroidery cloth, making the embroidery cloth taut. The installation is then complete. If the elastic band 503 is too long due to the size of the embroidery cloth, the elastic band 503 can be wrapped around the connecting rod 2 a suitable number of times to adjust the tension of the elastic band 503. Finally, place the installed and fixed frame on the two support plates 706 to start the embroidery operation.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A connecting bracket device for Chinese embroidery, comprising a horizontal rod (1), characterized in that: Two connecting rods (2) are installed on one side of the first crossbar (1). The outer surface of the two connecting rods (2) is fitted with a second crossbar (3), and the second crossbar (3) is slidably connected to the two connecting rods (2). Two fixing components (6) are installed on the upper surface of the second crossbar (3). Adhesive components (4) are installed on the upper surfaces of the first crossbar (1) and the second crossbar (3). Auxiliary components (5) are installed on the sides of the two connecting rods (2) that are close to each other. The auxiliary components (5) include a guide rail (501). The guide rail (501) is fixedly connected to the side of the connecting rod (2). Two sliders (502) are slidably connected inside the guide rail (501). An elastic band (503) is fixedly connected to the side of the slider (502). A clamping frame (504) is fixedly connected to the end of the elastic band (503) away from the slider (502).

2. The device according to claim 1, wherein: The top of the clamping frame (504) is threaded with a stud (505), the upper end of the stud (505) is fixedly connected with a knob (506), the lower end of the stud (505) is rotatably connected with a clamping plate (507), and the top of the clamping frame (504) is slidably connected with two limiting slide rods (508). The two limiting slide rods (508) are symmetrically distributed on both sides of the stud (505), and the lower ends of the two limiting slide rods (508) are fixedly connected to the upper surface of the clamping plate (507).

3. The device according to claim 1, characterized in that: Both of the adhesive components (4) include a Velcro 1 (401), and the two Velcro 1 (401) are respectively fixedly connected to the upper surfaces of the crossbar 1 (1) and the crossbar 2 (3), and the upper surfaces of the two Velcro 1 (401) are each glued with Velcro 2 (402).

4. The Han embroidery connecting bracket device according to claim 1, characterized in that: The fixing component (6) includes a fixing frame (601), which is fixedly connected to the upper surface of the crossbar (3). The top of the fixing frame (601) is threaded with a stud (602), the upper end of the stud (602) is fixedly connected with a knob (604), and the lower end of the stud (602) is fixedly connected with a limiting block (603). The limiting block (603) is in contact with the upper surface of the connecting rod (2).

5. The device according to claim 1, characterized in that: Two support components (7) are provided below the first crossbar (1) and the second crossbar (3). The two support components (7) are distributed on the left and right sides respectively. Each support component (7) includes a support base (701). The support base (701) is located below the first crossbar (1) and the second crossbar (3). An installation frame (702) is fixedly connected to the upper surface of the support base (701). A motor (703) is installed on the inner bottom wall of the installation frame (702). A stud (704) is fixedly connected to the output end of the motor (703). A screw cylinder (705) is threadedly connected to the outer surface of the stud (704). A support plate (706) is fixedly connected to the upper end of the screw cylinder (705).

6. The device according to claim 5, wherein: The inner bottom wall of the mounting frame (702) is fixedly connected with two limiting telescopic rods (707), two limiting telescopic rods (707) are respectively and symmetrically distributed on the two sides of the third threaded stud (704), and the upper ends of the two limiting telescopic rods (707) are fixedly connected to the bottom surface of the supporting plate (706).

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