Detachable and adjustable hand embroidery auxiliary device

Abstract

The utility model discloses a detachable and adjustable hand embroidery auxiliary device, and particularly relates to the field of hand embroidery, which comprises a base, a lifting rod is mounted on the base, a support is supported at the top end of the lifting rod, a bottom frame is supported at the top end of the support, a pressing frame is matched with the top end of the bottom frame in a pressing manner, and a supporting rod is mounted at the top end of the lifting rod. A shaft hole is formed in the middle of the corresponding support, the supporting rod is inserted into the shaft hole and rotationally connected with the support, the top end of the supporting rod is sleeved with a locking button, shaft rods are welded to the two sides of the bottom frame, and supporting grooves are formed in the two ends of the corresponding support. According to the utility model, the fixation of cloth installation can be improved, looseness is avoided, the cloth can be conveniently installed and disassembled, and meanwhile, the cloth can be rotated in the embroidery process, so that the embroidery point position can be conveniently drawn close, or the sight line operation direction can be conveniently adjusted, the convenience of embroidery use is improved, and meanwhile, the production efficiency is improved. And the embroidery efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hand embroidery, and more specifically to a detachable and adjustable hand embroidery auxiliary device. Background Art

[0002] Hand embroidery is an art of adding human design and production to any existing fabric by hand using needle and thread. It is also one of the most precious species in the protection of China's intangible cultural heritage. In the operation of hand embroidery, due to the softness of the cloth and its easy folding, in order to avoid mistakes in the threading, auxiliary devices are needed to support the cloth and assist the embroidery work.

[0003] The Chinese patent with patent publication number CN220364712U discloses a detachable and adjustable hand embroidery auxiliary device. The device can rotate a handle, which drives a turntable to rotate, and the turntable drives a threaded rod to rotate. Under the restriction of the limit rod, the slider moves left and right, and then drives the rotating rod to rotate. The rotating rod causes the bracket to move up and down, thereby adjusting the height of the embroidery piece. The user can adjust it according to his own habits, thereby improving work efficiency.

[0004] However, in actual use, the structure adopts the form of magnet adsorption and pressing to fix the cloth. During the embroidery process, it is easy to generate pressure on the cloth, which causes the cloth to slide, resulting in the cloth not being flat, and needs to be adjusted so that the operator needs to be more cautious during the embroidery process, which is not only easy to be distracted, but also reduces the embroidery quality and the embroidery efficiency.

[0005] Secondly, during the embroidery process, as the embroidery position changes, the angle of the cloth needs to be adjusted. This structure can only adjust the angle of the cloth toward the operator, but cannot adjust the cloth horizontally, which requires the operator to move his body or rotate the entire device, thereby reducing the convenience of use.

[0006] Therefore, in view of the defects of the above-mentioned prior art, a detachable and adjustable hand embroidery auxiliary device is proposed. Utility Model Content

[0007] In order to overcome the above defects of the prior art, the utility model provides a detachable and adjustable hand embroidery auxiliary device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable and adjustable hand embroidery auxiliary device, comprising a base, a lifting rod is installed on the base, the top of the lifting rod is supported by a bracket, the top of the bracket is supported by a base frame, and the top of the base frame is crimped with a pressing frame.

[0009] Preferably, a support rod is installed at the top end of the lifting rod, and an axial hole is opened in the middle of the corresponding bracket. The support rod is inserted into the axial hole and is rotatably connected to the bracket, and a locking button is sleeved on the top end of the support rod.

[0010] Preferably, shaft rods are welded on both sides of the base frame, and support grooves are provided at both ends of the corresponding brackets, and the two shaft rods are respectively inserted into the corresponding support grooves, and a locking disk is screwed on each shaft rod.

[0011] Preferably, an annular groove is formed at the top of the base frame, and an annular pressure strip is welded at the bottom of the matching pressure frame, and the pressure strip is plug-fitted into the groove.

[0012] Preferably, a plurality of bolts are symmetrically installed at the bottom end of the base frame, each of the bolts is rotatably connected with a lock buckle, and a plurality of locking rods are symmetrically welded at the bottom end of the corresponding pressure frame, each of the locking rods is provided with an annular locking groove, and the lock buckle is connected to the locking groove to lock with the locking rod.

[0013] Preferably, a plurality of through holes are formed on the base frame, and each of the locking rods is plugged and matched with a corresponding through hole.

[0014] Technical effects and advantages of the utility model:

[0015] 1. Compared with the prior art, the support rod, the locking button and the bracket are arranged. The support rod is inserted into the shaft hole opened on the bracket, and the locking button blocks the top of the bracket. By adjusting the tightness of the locking button, the smoothness of the bracket rotating on the support rod can be adjusted, so that the operator can rotate and adjust the cloth when embroidering, so as to facilitate the embroidery point to be brought closer, or adjust the sight line operation direction;

[0016] 2. Through the arrangement of the shaft rod, the support rod and the support groove, compared with the prior art, the support groove arranged at the top of the bracket can support the two shaft rods, thereby supporting the base frame, and the locking disk is sleeved on the shaft rod, and the abutment strength of the locking disk on the bracket can be adjusted, so that the inclination angle of the base frame connected to the shaft rod can be fixed, and the inclination angle of the base frame can be adjusted by loosening the locking disk, and the base frame can be disassembled as a whole, so that it is convenient to use multiple sets of base frames and press frames for cooperation, and the cloth to be embroidered can be clamped in advance, so as to facilitate subsequent batch manual operation;

[0017] 3. The groove at the top of the bottom frame is matched with the press strip welded at the bottom of the press frame. Compared with the existing technology, the groove is opened so that when the press frame is pressed on the bottom frame, the press strip presses down the cloth at the top of the groove, so that the cloth is pressed tightly in the groove, thereby straightening the cloth and improving the fixation of the cloth;

[0018] 4. Through the arrangement of the bolt, the lock buckle, the lock rod and the through hole, compared with the existing technology, the lock rod is inserted through the through hole so that the lock groove leaks out from the bottom of the base frame, and the lock buckle connected to the bolt is rotated so that the lock buckle is inserted into the lock groove, thereby fixing the lock rod, so that the pressing frame is firmly pressed on the base frame, which is easy to operate and also convenient for subsequent disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the connection structure of the base frame and the pressure frame of the utility model.

[0021] Figure 3 It is a schematic diagram of the top structure of the chassis of the utility model.

[0022] Figure 4 It is a schematic diagram of the bottom structure of the chassis of the utility model.

[0023] Figure 5 It is a schematic diagram of the bottom structure of the press frame of the present utility model.

[0024] Figure 6 It is a structural schematic diagram of the top end of the lifting rod of the utility model.

[0025] The accompanying drawings are marked as follows: 1. base; 2. lifting rod; 3. bracket; 4. bottom frame; 5. pressure frame; 6. shaft rod; 7. locking plate; 8. groove; 9. through hole; 10. bolt; 11. lock buckle; 12. pressure strip; 13. locking rod; 14. support rod; 15. locking button. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] As attached Figure 1-6 A detachable and adjustable hand embroidery auxiliary device is shown, comprising a base 1, on which a lifting rod 2 is mounted, the top of which is supported by a bracket 3, the top of which is supported by a base frame 4, and the top of which is crimped with a pressing frame 5.

[0028] In specific implementation, the embroidery cloth is spread flat on the base frame 4, and then the pressing frame 5 is installed so that the pressing frame 5 is connected and fixed to the base frame 4, thereby fixing the cloth, and then the base frame 4 supported by the rotating bracket 3 is adjusted to adjust the angle of the cloth toward the operator, and the height of the cloth can be adjusted by the lifting rod 2. During the embroidery process, the horizontal angle of the cloth can be adjusted by rotating the bracket 3 rotatably connected to the lifting rod 2, so that the operator can move the embroidery point closer.

[0029] As attached Figure 6 As shown, a support rod 14 is installed at the top of the lifting rod 2, and an axial hole is opened in the middle of the corresponding bracket 3. The support rod 14 is inserted into the axial hole and is rotatably connected to the bracket 3, and a locking button 15 is sleeved on the top of the support rod 14.

[0030] In a specific implementation, the support rod 14 is inserted into the axial hole opened on the bracket 3, and a locking button 15 is provided to block the top of the bracket 3. By adjusting the tightness of the locking button 15, the smoothness of the rotation of the bracket 3 on the support rod 14 can be adjusted, so that the operator can rotate and adjust the cloth when embroidering, thereby facilitating the embroidery point to be brought closer or adjusting the line of sight operation direction.

[0031] As attached Figure 2 As shown, shaft rods 6 are welded on both sides of the base frame 4, and support grooves are provided at both ends of the corresponding bracket 3, and the two shaft rods 6 are respectively inserted into the corresponding support grooves, and a locking disk 7 is screwed on each shaft rod 6.

[0032] During specific implementation, the two shafts 6 can be supported by the support grooves arranged at the top of the bracket 3, so as to support the base frame 4, and the locking plate 7 is sleeved on the shaft 6, and the abutment strength of the locking plate 7 on the bracket 3 can be adjusted, so that the inclination angle of the base frame 4 connected to the shaft 6 can be fixed, and by loosening the locking plate 7, the inclination angle of the base frame 4 can be adjusted, and the base frame 4 can be disassembled as a whole, so as to facilitate the use of multiple sets of base frames 4 and pressure frames 5 for cooperation, and clamp the cloth to be embroidered in advance, so as to facilitate subsequent batch manual operation.

[0033] As attached Figure 3 and Figure 5 As shown, an annular groove 8 is formed at the top of the base frame 4 , and an annular pressure strip 12 is welded at the bottom of the matching pressure frame 5 , and the pressure strip 12 is plugged into and matched with the groove 8 .

[0034] In specific implementation, by opening the groove 8, when the pressing frame 5 is pressed onto the base frame 4, the pressure strip 12 presses down the cloth at the top of the groove 8, so that the cloth is pressed tightly into the groove 8, thereby straightening the cloth and improving the fixation of the cloth.

[0035] As attached Figure 4 and Figure 5 As shown, a plurality of bolts 10 are symmetrically installed at the bottom end of the base frame 4, and each of the bolts 10 is rotatably connected with a lock buckle 11. A plurality of locking rods 13 are symmetrically welded at the bottom end of the corresponding pressure frame 5. Each of the locking rods 13 is provided with an annular locking groove. The lock buckle 11 is connected to the locking groove and thus locked with the locking rod 13. A plurality of through holes 9 are provided on the base frame 4, and each of the locking rods 13 is plugged and matched with the corresponding through holes 9.

[0036] In specific implementation, the locking rod 13 is inserted through the through hole so that the locking groove leaks out from the bottom of the base frame 4, and the locking buckle 11 connected to the bolt 10 is rotated so that the locking buckle 11 is inserted into the locking groove, so that the locking rod 13 can be fixed, so that the pressing frame 5 is firmly pressed on the base frame 5, which is easy to operate and also convenient for subsequent disassembly.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable and adjustable hand embroidery auxiliary device, comprising a base (1), characterized in that: A lifting rod (2) is installed on the base (1); the top end of the lifting rod (2) is supported by a bracket (3); the top end of the bracket (3) is supported by a base frame (4); and the top end of the base frame (4) is press-fitted with a pressing frame (5).

2. A detachable and adjustable hand embroidery auxiliary device according to claim 1, characterized in that: A support rod (14) is installed at the top end of the lifting rod (2), and an axial hole is opened in the middle of the corresponding bracket (3). The support rod (14) is inserted into the axial hole and is rotatably connected to the bracket (3), and a locking button (15) is sleeved on the top end of the support rod (14).

3. A detachable and adjustable hand embroidery auxiliary device according to claim 2, characterized in that: Axles (6) are welded on both sides of the base frame (4), and support grooves are provided at both ends of the corresponding bracket (3), and the two axles (6) are respectively inserted into the corresponding support grooves, and a locking disk (7) is screwed on each axle (6).

4. A detachable and adjustable hand embroidery auxiliary device according to claim 3, characterized in that: The top of the base frame (4) is provided with an annular groove (8), and the bottom of the matching pressing frame (5) is welded with an annular pressure strip (12), and the pressure strip (12) is plug-fitted with the groove (8).

5. A detachable and adjustable hand embroidery auxiliary device according to claim 4, characterized in that: A plurality of bolts (10) are symmetrically mounted on the bottom end of the base frame (4), and each of the bolts (10) is rotatably connected to a lock buckle (11). A plurality of locking rods (13) are symmetrically welded to the bottom end of the corresponding pressing frame (5), and each of the locking rods (13) is provided with an annular locking groove. The lock buckle (11) is connected to the locking groove and thus locked with the locking rod (13).

6. A detachable and adjustable hand embroidery auxiliary device according to claim 5, characterized in that: The base frame (4) is provided with a plurality of through holes (9), and each of the locking rods (13) is plugged into and matched with a corresponding through hole (9).

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