Fabric supporting frame for disordered needlework

Abstract

The utility model discloses a fabric support frame for disordered needlework, which relates to the field of disordered needlework and comprises two groups of support legs, an extrusion component and a fixing component, a pull rod is fixedly connected between the two groups of support legs, a vertical rod is fixedly connected onto the support legs, a sliding block is slidably connected onto the outer side surface of the vertical rod, and a fixing shaft is fixedly connected onto the sliding block. The end part of the fixed shaft is fixedly connected with a connecting plate, the connecting plate is rotatably connected with two groups of rotating shafts, and the outer side surfaces of the two groups of rotating shafts are fixedly connected with supporting rods; the two sets of extrusion assemblies are arranged, and the two sets of extrusion assemblies are connected with the two sets of supporting rods respectively, through the effects of the extrusion assemblies and the fixing assemblies, the two ends of the fabric can be conveniently and rapidly fixed, and the state of the fabric is fixed through the cooperation of the fixing assemblies; therefore, the cloth and the silk can be quickly and tightly installed on the supporting frame, and the problem that in the prior art, the operation is troublesome due to the fact that the cloth and the silk need to be installed through multiple sets of clamps is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of random needle embroidery, in particular to a cloth support frame for random needle embroidery. BACKGROUND

[0002] At present, in the process of random needle embroidery operation, the cloth needed by random needle embroidery needs to be fixed on the support frame through the support frame, when the support frame in the prior art supports the cloth, the cloth needs to be pulled tight through the action of the support frame, so that it is in a tight state, and in the actual operation process, the cloth needs to be clamped on the support frame through a plurality of clamps when being installed on the support frame, which is troublesome. Therefore, we provide a cloth support frame for random needle embroidery. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a cloth support frame for random needle embroidery to solve the problems in the background art.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cloth support frame for random needle embroidery, including two groups of support legs, extrusion components and fixing components, the two groups of support legs are fixedly connected with a pull rod, the support leg is fixedly connected with a vertical rod, the outer side surface of the vertical rod is slidably connected with a sliding block, the sliding block is fixedly connected with a fixed shaft, the end of the fixed shaft is fixedly connected with a connecting plate, the connecting plate is rotatably connected with two groups of rotating shafts, and the outer side surface of the two groups of rotating shafts is fixedly connected with a support rod; the extrusion components are provided with two groups, and the two groups of extrusion components are connected with the two groups of support rods respectively, the extrusion components are used for extruding the two ends of the cloth, so that the two ends of the cloth are fixed on the two groups of support rods respectively; the fixing components are provided with two groups and are connected with the two groups of rotating shafts respectively, the fixing components are used for fixing the rotating shafts, so that the two ends of the cloth are in a tight state after being installed on the two groups of support rods.

[0005] Preferably, the extrusion component includes an extrusion rod installed at the top end of the support rod, the extrusion rod is fixedly connected with a sliding column slidably connected with the support rod, the bottom end of the sliding column is fixedly connected with a connecting piece, the connecting piece and the support rod are fixedly connected with a spring sleeved on the outer side surface of the sliding column, and the end of the sliding column is fixedly connected with a connecting block, the connecting block is connected with a limiting piece for limiting the extrusion rod, so as to extrude the end of the cloth and stably install the cloth on the support rod.

[0006] Preferably, the limiting piece comprises a rotating column in sliding connection with the connecting plate, the rotating column is in rotating connection with the connecting block, the top end of the rotating column is fixedly connected with an operating block, the outer side surface of the rotating column is fixedly connected with a limiting block in sliding connection with the connecting plate, a sliding groove adapted to the limiting block is formed in the connecting plate, the extrusion rod is conveniently limited, and the two ends of the cloth are conveniently clamped between the two groups of extrusion rods and support rods.

[0007] Preferably, the fixing assembly comprises a fixing block fixedly connected with the rotating shaft, a threaded column in extruding contact with the connecting plate is threadedly connected with the fixing block, and the end portion of the threaded column is fixedly connected with a rotating block, so that the position of the rotating shaft is conveniently fixed, and the cloth is in a tight state during operation.

[0008] Preferably, the threaded column is fixedly connected with an antiskid pad at the end away from the rotating block, so as to improve the stability of the rotating block after being fixed.

[0009] Preferably, a first antiskid ring is mounted in the connecting plate, and a second antiskid ring fixedly connected with the rotating shaft is in rotating connection with the inner wall of the first antiskid ring, so as to limit the rotating shaft and avoid the rotating shaft from rotating at will without external force, thereby conveniently adjusting the cloth.

[0010] Preferably, antiskid grooves are formed in the outer side surfaces of the rotating block and the operating block, so as to increase the friction and conveniently rotate the operating block and the rotating block.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The utility model provides a cloth support frame for disorderly needle embroidery, in the process of installing cloth, first pull operating block, through the effect of operating block pull rotating column and connecting block movement, will drive extruding rod movement through the sliding column after connecting block movement, the process of sliding column movement makes spring be in compression state, after the limiting block on rotating block moves to the end of connecting plate, rotating rotating column makes the limiting block rotate and slide with the dislocation of the groove, limiting the rotating column and connecting block through the effect of limiting block at this time, therefore, the sliding column and extruding rod are limited, then cloth's both ends are placed at the end of two groups of support rods respectively, then rotate rotating column again so that the limiting block corresponds with the slide groove, at this time, the extruding rod is reset through the reset of spring and is extruded to the both ends of cloth, makes cloth be stuck between support rod and extruding rod, then drive rotating shaft to rotate through fixed block, and then make support rod and extruding rod rotate, thereby tight cloth, make cloth be in the state of tightness, thereby through the effect of extruding subassembly and fixed assembly, it is convenient to fix the both ends of cloth, and through the cooperation of fixed assembly, the state of cloth is fixed, thereby it is convenient to install cloth fast and tight on the support frame, solve the problem that cloth needs multiple clamps to install cloth in the prior art and leads to troublesome operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is whole structure schematic diagram of the utility model;

[0014] Figure 2 It is cloth support structure schematic diagram of the utility model;

[0015] Figure 3 It is the utility model Figure 2 It is A area structure schematic diagram in the utility model;

[0016] Figure 4 It is local structure schematic diagram of the utility model;

[0017] Figure 5 It is fixed assembly and connecting plate and support rod connecting structure schematic diagram of the utility model;

[0018] Figure 6 It is the utility model Figure 5 It is B area structure schematic diagram in the utility model.

[0019] In the figure: 1-supporting leg; 2-pull rod; 3-vertical rod; 4-sliding block; 5-fixing shaft; 6-connecting plate; 7-rotating shaft; 8-supporting rod; 9-extrusion assembly; 10-fixing assembly; 11-extrusion rod; 12-sliding column; 13-connecting piece; 14-spring; 15-connecting block; 16-limiting piece; 17-rotating column; 18-operating block; 19-limiting block; 20-sliding groove; 21-fixing block; 22-threaded column; 23-rotating block; 24-non-slip pad; 25-first non-slip ring; 26-second non-slip ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-6 The present application provides a technical solution: a cloth support frame for random needle embroidery, comprising two groups of supporting legs 1, an extrusion assembly 9 and a fixing assembly 10. The two groups of supporting legs 1 are fixedly connected with a pull rod 2. The supporting legs 1 are fixedly connected with vertical rods 3. The outer side of the vertical rods 3 is slidably connected with sliding blocks 4. The sliding blocks 4 are fixedly connected with fixing shafts 5. The end of the fixing shafts 5 is fixedly connected with connecting plates 6. The connecting plates 6 are rotatably connected with two groups of rotating shafts 7. The outer side of the two groups of rotating shafts 7 is fixedly connected with supporting rods 8. The extrusion assembly 9 is provided in two groups, and the two groups of extrusion assemblies 9 are connected with the two groups of supporting rods 8, respectively. The extrusion assembly 9 is used for extruding the two ends of the cloth, so that the two ends of the cloth are fixed on the two groups of supporting rods 8, respectively. The fixing assembly 10 is provided in two groups and connected with the two groups of rotating shafts 7, respectively. The fixing assembly 10 is used for fixing the rotating shafts 7, so that the two ends of the cloth are in a tight state after being installed on the two groups of supporting rods 8.

[0022] The extrusion assembly 9 comprises an extrusion rod 11 mounted at the top end of the support rod 8, the extrusion rod 11 is fixedly connected with a sliding column 12 which is in sliding connection with the support rod 8, the bottom end of the sliding column 12 is fixedly connected with a connecting plate 13, the connecting plate 13 and the support rod 8 are fixedly connected with a spring 14 which is sleeved on the outer side of the sliding column 12, and the end of the sliding column 12 is fixedly connected with a connecting block 15, the connecting block 15 is connected with a limiting piece 16 for limiting the extrusion rod 11, so as to extrude the end of the cloth and make the cloth stably installed on the support rod 8; the limiting piece 16 comprises a rotating column 17 which is in sliding connection with the connecting plate 6, the rotating column 17 is in rotating connection with the connecting block 15, and the top end of the rotating column 17 is fixedly connected with an operating block 18, and the outer side of the rotating column 17 is fixedly connected with a limiting block 19 which is in sliding connection with the connecting plate 6, and the connecting plate 6 is provided with a sliding groove 20 which is matched with the limiting block 19, so as to limit the extrusion rod 11 and facilitate clamping the two ends of the cloth between the two groups of extrusion rods 11 and support rods 8.

[0023] The fixing assembly 10 comprises a fixing block 21 which is fixedly connected with the rotating shaft 7, the fixing block 21 is threadedly connected with a threaded column 22 which is in extrusion contact with the connecting plate 6, and the end of the threaded column 22 is fixedly connected with a rotating block 23, so as to fix the position of the rotating shaft 7 and make the cloth in a tight state during operation.

[0024] In the scheme, the threaded column 22 is fixedly connected with an anti-skid pad 24 away from the rotating block 23, so as to improve the stability of the rotating block 23 after being fixed, the connecting plate 6 is provided with a first anti-skid ring 25, and the inner wall of the first anti-skid ring 25 is in rotating connection with a second anti-skid ring 26 which is fixedly connected with the rotating shaft 7, so as to limit the rotating shaft 7 and avoid the rotating shaft 7 from rotating randomly without external force, thus facilitating the adjustment of the cloth, the outer side of the rotating block 23 and the operating block 18 is provided with an anti-skid groove, which increases the friction and facilitates the rotation of the operating block 18 and the rotating block 23.

[0025] Working principle: in the process of installing the cloth, first pull the operating block 18, pull the rotating column 17 through the action of the operating block 18, so that the rotating column 17 moves up, when the rotating column 17 moves up, it will drive the connecting block 15 connected with it to move up, after the connecting block 15 moves, it will drive the extrusion rod 11 to move through the sliding column 12, the sliding column 12 will also drive the connecting piece 13 to move during the movement, so that the spring 14 is in a compressed state, and when the rotating column 17 moves up, it will also drive the limiting block 19 fixed on the rotating column 17 to move, after the limiting block 19 moves to the end of the connecting plate 6, at this time, rotate the rotating column 17 to make the limiting block 19 rotate and be out of position with the sliding groove 20, at this time, the rotating column 17 and the connecting block 15 are limited through the action of the limiting block 19, so that the sliding column 12 and the extrusion rod 11 are limited, at this time, there is a gap between the extrusion rod 11 and the supporting rod 8, then place the two ends of the cloth on the ends of the two groups of supporting rods 8 respectively, then rotate the operating block 18 again to make the rotating column 17 rotate, through the rotation of the rotating column 17, the limiting block 19 corresponds to the sliding groove 20, at this time, through the reset of the spring 14, the extrusion rod 11 is reset to extrude the two ends of the cloth, so that the cloth is clamped between the supporting rod 8 and the extrusion rod 11, then drive the rotating shaft 7 through the fixed block 21 to rotate, and then make the supporting rod 8 and the extrusion rod 11 rotate, so as to tighten the cloth, so that the cloth is in a tense state, then twist the rotating block 23 to make the rotating block 23 drive the threaded column 22 to rotate, through the rotation of the threaded column 22, the threaded column 22 is tightly extruded on one side of the connecting plate 6, so that the rotating block 23 is fixed through the action of the threaded column 22, after the rotating block 23 is fixed and cannot rotate, the fixed block 21 and the rotating shaft 7 cannot rotate, and then the rotating block 23 is fixed, which ensures that the cloth will not loosen during operation.

[0026] It should be particularly pointed out that: the sliding block 4 is slidably connected with the vertical rod 3, and the sliding block 4 and the vertical rod 3 are fixedly connected through bolts, so that the height of the sliding block 4 can be adjusted, and thus the height of the cloth can be adjusted, so that people with different habits and different heights can use it comfortably.

[0027] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or action from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cloth support frame for needlepoint embroidery, comprising: two groups of support legs (1), a pull rod (2) is fixedly connected between the two groups of support legs (1), a vertical rod (3) is fixedly connected to the support leg (1), a sliding block (4) is slidingly connected to the outer side of the vertical rod (3), a fixed shaft (5) is fixedly connected to the sliding block (4), a connecting plate (6) is fixedly connected to the end of the fixed shaft (5), two groups of rotating shafts (7) are rotatably connected to the connecting plate (6), and a support rod (8) is fixedly connected to the outer side of the two groups of rotating shafts (7); characterized in that it further comprises: an extrusion assembly (9), the extrusion assembly (9) is provided in two groups, and the two groups of extrusion assemblies (9) are connected with the two groups of support rods (8) respectively, and the extrusion assembly (9) is used for extruding both ends of the cloth, so that both ends of the cloth are fixed on the two groups of support rods (8) respectively; a fixing assembly (10), the fixing assembly (10) is provided in two groups and connected with the two groups of rotating shafts (7) respectively, and the fixing assembly (10) is used for fixing the rotating shaft (7), so that both ends of the cloth are in a tight state after being installed on the two groups of support rods (8).

2. The fabric support frame for free-style embroidery according to claim 1, wherein: The extrusion assembly (9) comprises an extrusion rod (11) installed at the top end of the support rod (8), a sliding column (12) slidingly connected with the support rod (8) is fixedly connected to the extrusion rod (11), a connecting piece (13) is fixedly connected to the bottom end of the sliding column (12), a spring (14) is fixedly connected between the connecting piece (13) and the support rod (8) and sleeved on the outer side of the sliding column (12), a connecting block (15) is fixedly connected to the end of the sliding column (12), and a limiting piece (16) for limiting the extrusion rod (11) is connected to the connecting block (15).

3. A fabric support for use in crazy quilting according to claim 2, wherein: The limiting piece (16) comprises a rotating column (17) slidingly connected with the connecting plate (6), the rotating column (17) is rotatably connected with the connecting block (15), an operating block (18) is fixedly connected to the top end of the rotating column (17), a limiting block (19) slidingly connected with the connecting plate (6) is fixedly connected to the outer side of the rotating column (17), and a sliding groove (20) matching the limiting block (19) is formed in the connecting plate (6).

4. The fabric support frame for free-style embroidery according to claim 3, wherein: The fixing assembly (10) comprises a fixed block (21) fixedly connected with the rotating shaft (7), a threaded column (22) in extrusion contact with the connecting plate (6) is threadedly connected to the fixed block (21), and a rotating block (23) is fixedly connected to the end of the threaded column (22).

5. A fabric support for use in crazy quilting according to claim 4, wherein: The threaded column (22) is fixedly connected with an anti-slip pad (24) at the end away from the rotating block (23).

6. A fabric support for use in crazy quilting according to claim 5, wherein: A first anti-slip ring (25) is installed in the connecting plate (6), and a second anti-slip ring (26) fixedly connected with the rotating shaft (7) is rotatably connected to the inner wall of the first anti-slip ring (25).

7. A fabric support for use in crazy quilting according to claim 6, wherein: Anti-slip grooves are formed in the outer sides of the rotating block (23) and the operating block (18).

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