Multifunctional quick cap driving device

Abstract

The utility model discloses a multifunctional quick hat driving device which comprises a hat ring, a lower support frame, an upper support frame and a pressure adjusting assembly, the upper support frame is connected to the lower support frame through the pressure adjusting assembly, and the hat ring and the lower support frame are used for supporting a hat or a pocket during embroidery. The upper supporting frame and the pressure adjusting assembly are used for adjusting proper pressing force of a hat or a pocket during embroidery; the pressure adjusting assembly is provided with a cap supporting frame elastic piece and a cap supporting frame manual wrench, the first end of the cap supporting frame elastic piece is fixedly connected to the outer side face of the lower supporting frame, and the second end of the cap supporting frame elastic piece is in pressing contact connection with the outer side face of the upper supporting frame through the cap supporting frame manual wrench. The inner end of the cap support frame manual wrench penetrates through the cap support frame elastic piece and is fixedly connected with the outer side face of the lower support frame, and embroidery windows are formed in the corresponding positions of the lower support frame and the upper support frame in the mutual pressing direction. The structure is simple, use is convenient and fast, and embroidery quality is effectively guaranteed.

Description

Technical Field

[0001] This utility model relates to a driving device for hat embroidery or pocket embroidery, and more particularly to a multifunctional fast hat driving device used in hat embroidery or pocket embroidery. Background Technology

[0002] Typically, after a hat or pocket is made, it needs to be embroidered to improve product quality. The embroidery process requires the use of a fixing device for assistance. The hat or pocket needs to be placed on the embroidery fixing device before embroidery. However, existing embroidery fixing devices have complex structures or cannot be easily adjusted to provide the appropriate fixing force.

[0003] Patent No. ZL202221982985.9, published on February 24, 2023, discloses a novel hat ring support device for hat processing and embroidery, belonging to the field of hat processing technology. It includes a fixed frame, with a motor fixedly connected to the bottom of the fixed frame. The output shaft of the motor passes through the fixed frame and is fixedly connected to a movable plate. A fixed column is fixedly connected to the top of the movable plate. A groove is formed on the top of the fixed column, and a rod is inserted into the groove. A fixed ring is fixedly connected to the outside of the rod, and a threaded cylinder is movably sleeved on the rod. While this solution utilizes the combined action of a fixed plate, sleeve, spring, movable rod, and arc block to provide support on both sides of the hat ring body, improving its stability and applicability to hat rings of different diameters, and the motor and movable plate facilitate adjustment of the hat ring body's angle to improve hat embroidery efficiency, this solution suffers from a complex structure requiring a motor for fixation and resulting in high manufacturing costs. Utility Model Content

[0004] This utility model provides a multi-functional fast hat drive device that solves the problems of complex structures or inconvenient adjustment of the auxiliary fixing force in existing hat embroidery or pocket embroidery. It is simple in structure, easy and quick to use, and can effectively meet the auxiliary fixing needs during embroidery and effectively adjust the pressure to ensure the quality of the embroidery.

[0005] The specific technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a multifunctional fast hat driving device, characterized in that: it includes a hat ring, a lower support frame, an upper support frame, and a pressure adjustment component. The upper support frame is connected to the lower support frame through the pressure adjustment component. The hat ring and the lower support frame are used to support the hat or pocket during embroidery. The lower support frame, the upper support frame, and the pressure adjustment component are used to adjust the appropriate pressure force on the hat or pocket during embroidery. The pressure adjustment component has a hat support spring and a hat support manual wrench. The first end of the hat support spring is fixedly connected to the hat ring or the lower support frame. The second end of the hat support spring is pressed against the outer side of the upper support frame. The hat support manual wrench is pressed against the outer side of the hat support spring body. The inner end of the hat support manual wrench passes through the hat support spring body and is fixedly connected to the outer side of the lower support frame. An upper support embroidery window and a lower support embroidery window are provided at corresponding positions where the upper support frame and the lower support frame press against each other. The pressure adjustment component adjusts the pressure between the lower and upper support frames to achieve the desired fit. By adjusting the manual wrench of the hat support frame, the pressure between the upper and lower support frames is adjusted, thereby adjusting the pressure between the upper and lower support embroidery windows. This ensures that while providing auxiliary support and fixation for the hat or pocket, the embroidery pressure at the upper and lower support embroidery windows is also effectively adjusted to achieve the desired fit during embroidery.

[0006] Preferably, the upper and lower support embroidery windows have the same window shape and size, improving the coordination and convenience of embroidery operations.

[0007] Preferably, the lower support frame has an annular support sidewall and an arc-shaped support sidewall. The arc-shaped support sidewall extends from and is connected to the annular support sidewall. The arc-shaped support sidewall has a lower support embroidery window and a pressure adjustment component mounting hole. The pressure adjustment component mounting hole is used to connect to the inner end of the manual wrench of the cap support frame. This improves the adjustment fit between the lower and upper support frames when achieving suitable pressure adjustment.

[0008] Preferably, the lower support frame includes a circular annular support sidewall and an arc-shaped support sidewall. The arc-shaped support sidewall extends and connects to the circular annular support sidewall, and the arc-shaped support sidewall extends and connects to the circular annular support sidewall with the same wall curvature. The circular annular support sidewall has two sidewall openings with a gap between them, forming a circular annular support sidewall structure with non-closed sidewall openings. The height of the arc-shaped support sidewall is greater than that of the circular annular support sidewall. The arc-shaped support sidewall has a lower support embroidery window with the same arc shape. A cap ring is fixedly connected to the outer wall of the circular annular support sidewall. A cap ring with a first end connection and fixing hole is provided on the cap ring from the lower support embroidery window to the corresponding extension towards the connected circular annular support sidewall. This improves the adjustment fit between the lower support frame and the upper support frame when achieving pressure adjustment suitability.

[0009] Preferably, the upper support frame has an arc-shaped sidewall that is the same as or similar to that of the lower support frame. The overall shape of the upper support frame is in press-fitting contact with the arc-shaped support sidewall of the lower support frame. The upper support frame has an upper support embroidery window and an arc-shaped sidewall opening notch at both ends, respectively. The upper support embroidery window is the same size as or matches the lower support embroidery window on the arc-shaped support sidewall. The opening of the arc-shaped sidewall opening notch faces the cap ring direction. The size of the arc-shaped sidewall opening notch is sufficient to meet the pressure adjustment space requirements of the upper support frame when the pressure adjustment component performs pressure adjustment. The upper support frame body between the upper support embroidery window and the arc-shaped sidewall opening notch has a second-end fixed connection hole for the cap support spring and a through hole through which the inner end of the cap support manual wrench can freely pass. This improves the adjustment fit between the lower and upper support frames when achieving appropriate pressure adjustment, and enhances the simplicity and convenience of the adjustment operation.

[0010] Preferably, the pressure regulating assembly includes a cap support spring, a cap support manual wrench, and a spring fixing pad. The spring fixing pad has a pad fixing connection hole and a spring fixing connection hole. The first end of the cap support spring has a spring end fixing connection hole aligned with the spring fixing connection hole. The pad fixing connection hole is used to connect and fix the spring fixing pad to the cap ring. The pad fixing connection hole mates and aligns with the first end fixing connection hole of the cap support spring on the cap ring. The second end is provided with a second end fixing connection hole for fixed connection to the outer side of the upper support frame body; the cap support frame manual wrench includes a rotating wrench and a wrench rotating connecting pin. The inner end of the rotating wrench is rotatably connected to the outer end of the wrench rotating connecting pin. The cap support frame spring body between the second end and the first end of the cap support frame spring is provided with a pin through hole. The pin through hole provides the inner end of the wrench rotating connecting pin with free movement space for the pin to pass freely when performing the pressure adjustment task of the cap support frame manual wrench. This improves the simplicity, flexibility, convenience and effectiveness of the pressure adjustment component when performing pressure adjustment suitability.

[0011] Preferably, the rotary wrench has a U-shaped groove end and a finger-operated contact end. The finger-operated contact end extends and is connected to the outer side of the U-shaped groove end. The U-shaped groove end has a rotary contact end that rotates and contacts the second end of the cap support spring to adjust the pressure. The U-shaped groove end has a connecting shaft hole for connecting to the wrench's rotary connecting pin. The outer end of the wrench's rotary connecting pin is connected to the U-shaped groove end via the connecting shaft. The inner end of the wrench's rotary connecting pin passes through a pin through-hole on the cap support spring body and is then connected and fixed to the lower support frame, forming an eccentric pressure adjustment structure for adjusting the tightening force of the cap support manual wrench. This improves the ease, flexibility, convenience, and effectiveness of the rotary wrench's pressure adjustment operation.

[0012] Preferably, the U-shaped groove has a groove connecting shaft hole and a connecting groove notch on one end, which are connected to the wrench rotating connecting pin. The outer end of the wrench rotating connecting pin has an outer connecting shaft hole, and the outer end of the wrench rotating connecting pin is movably positioned at the connecting groove notch via a connecting shaft connected to the groove connecting shaft hole. This improves the ease, flexibility, convenience, and effectiveness of adjusting the pressure of the rotating wrench.

[0013] Preferably, a rotational force-bearing support shim is provided between the cap support spring body and the inner end of the rotary wrench. The rotational force-bearing support shim is sleeved on the rotary connecting pin of the wrench, and the inner diameter of the rotational force-bearing support shim is smaller than the inner diameter of the through hole of the pin provided on the cap support spring body. This improves the simplicity, stability, reliability, and effectiveness of the force adjustment operation when the rotary wrench is adjusting the pressure to suitability.

[0014] Preferably, the cap ring is welded and fixed to the annular support side wall of the lower support frame, and the cap ring is provided with pad fixing connection holes and cap ring installation connection holes. This improves the stability, reliability and effectiveness of the connection between the cap ring and the lower support frame.

[0015] Preferably, the upper support frame is provided with a pressure buffer pad on the inner side of the outer perimeter window protector where the upper support embroidery window is located, with the pressure buffer pad facing towards the outer perimeter window protector where the lower support embroidery window is located. This improves the effectiveness of the upper and lower support frames in adjusting the pressure fit during the embroidery of hats or pockets at the upper and lower support embroidery windows.

[0016] The beneficial effects of this utility model are: by adjusting the pressure between the lower support frame and the upper support frame through the pressure adjustment component, and by turning the manual wrench of the adjusting hat support frame to realize the mutual pressing direction between the upper support frame and the lower support frame, the mutual pressing pressure of the upper support embroidery window and the lower support embroidery window can be adjusted, thereby achieving the appropriate embroidery pressure for the hat or pocket embroidery at the upper support embroidery window and the lower support embroidery window during embroidery, while satisfying the support and auxiliary fixation of the hat or pocket. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a schematic diagram of the structure of the multifunctional quick-cap drive device of this utility model.

[0019] Figure 2 This is a schematic diagram of the multifunctional quick-cap driving device of this utility model viewed from another direction.

[0020] Figure 3 This is a schematic diagram of the lower support frame in the multifunctional quick-cap drive device of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the multifunctional quick cap drive device of this utility model after the lower support frame has been removed.

[0022] Figure 5 yes Figure 4 A schematic diagram of the structure as viewed from another direction. Detailed Implementation

[0023] Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5In the illustrated embodiment, a multifunctional quick-release cap drive device includes a cap band 70, a lower support frame 10, an upper support frame 20, and a pressure adjustment assembly. The upper support frame 20 is connected to the lower support frame 10 via the pressure adjustment assembly. The cap band 70 and the lower support frame 10 are used to support the cap or pocket during embroidery. The lower support frame 10, the upper support frame 20, and the pressure adjustment assembly are used to adjust the appropriate pressure on the cap or pocket during embroidery. The pressure adjustment assembly includes a cap support spring 40 and a manual cap support mechanism. A wrench 30 and a hat support spring piece 41 are fixedly connected to the hat ring or lower support frame. The second end 42 of the hat support spring piece is pressed against the outer side of the upper support frame 20. A manual wrench for the hat support frame is pressed against the outer side of the main body of the hat support spring piece. The inner end of the manual wrench 30 passes through the main body 43 of the hat support spring piece and is fixedly connected to the outer side of the lower support frame 10. An upper support embroidered window 122 and a lower support embroidered window 222 are provided at corresponding positions where the upper support frame 20 and the lower support frame 10 press against each other. The upper support embroidered window 22 and the lower support embroidered window 122 have the same window shape and size. The upper support frame has a pressure buffer pad on the inner side of the outer perimeter of the window where the upper support embroidered window is located, and the pressure buffer pad is positioned towards the outer perimeter of the window where the lower support embroidered window is located.

[0024] The lower support frame 10 has an annular support sidewall 11 and an arc-shaped support sidewall 12. The arc-shaped support sidewall 12 extends from the annular support sidewall 11 and has a lower support embroidered window 122 and a pressure adjustment component mounting hole 125 on the arc-shaped support sidewall 12. The pressure adjustment component mounting hole is used to connect to the inner end of the manual wrench of the cap support frame. The arc-shaped support sidewall 12 extends from the annular support sidewall 11 with the same wall curvature. The annular support sidewall 11 has two sidewall openings at the ends. There is a gap of 111 between them, forming a circular ring support sidewall structure with an open end of the sidewall that is not closed; the height of the sidewall of the arc-shaped support sidewall 12 is greater than the height of the sidewall of the circular ring support sidewall 11, and the arc-shaped support sidewall 12 has a lower support embroidery window 122 with the same arc shape. A cap ring 70 is welded and fixedly installed on the outer wall of the circular ring support sidewall. The cap ring 70 at the lower support embroidery window 122 to the corresponding extension towards the connected circular ring support sidewall 11 is provided with a first end connection and fixing hole for the cap support spring. The arc-shaped support sidewall 12 is provided with a cap support bracket manual wrench inner end fixed connection hole 125 (i.e. pressure adjustment component installation connection hole 125) and a second end fixed connection hole 421 at the connection between the second end 42 of the cap support bracket spring and the upper support frame, and a second through hole 124 corresponding to the second end fixed connection hole 232 of the cap support bracket spring. The second through hole 124 prevents the connection ends at the second end fixed connection hole 421 and the second end fixed connection hole 232 of the cap support bracket spring from contacting the arc-shaped support sidewall body 123.

[0025] The upper support frame 20 has an arc-shaped sidewall that is the same as or similar to that of the lower support frame 10. The overall shape of the upper support frame 20 is in press-fitting contact with the arc-shaped support sidewall 12 provided in the lower support frame 10. The upper support frame 20 has an upper support embroidery window 22 and an arc-shaped sidewall opening notch 24 at both ends (see upper support embroidery window 22 and arc-shaped sidewall opening notch 24 respectively). Figure 4 , Figure 5The upper support embroidery window 22 is the same size as or matches the lower support embroidery window 122 on the arc-shaped support side wall. The opening of the arc-shaped side wall notch 24 faces the direction of the cap ring 70. The size of the notch 24 is used to meet the pressure adjustment space requirements of the upper support frame when the pressure adjustment component performs pressure adjustment. The upper support frame body 23 between the upper support embroidery window 22 and the arc-shaped side wall notch 24 is provided with a second end fixing connection hole 232 for the cap support frame spring and a through hole 231 through which the inner end of the cap support frame manual wrench can freely pass. The through hole 231 is elongated, and the length of the elongation is adapted to the free movement space of the inner end of the cap support frame manual wrench when performing appropriate pressure adjustment.

[0026] The pressure adjustment assembly includes a cap support spring 40, a cap support manual wrench 30, and a spring fixing pad 60. The spring fixing pad 60 has a pad fixing connection hole 62 and a spring fixing connection hole 61 (see...). Figure 5 The first end 41 of the cap support spring has a first end fixing connection hole 411 aligned with the spring fixing connection hole 61. The pad fixing connection hole 62 is used to connect and fix the spring fixing pad 60 and the cap ring 70 together. The pad fixing connection hole 62 is aligned with the first end fixing connection hole of the cap support spring on the cap ring. The second end 42 of the cap support spring has a second end fixing connection hole 421 fixedly connected to the outer side of the upper support frame body 23. The cap support manual wrench includes a rotating wrench and a wrench rotating connection pin 50. The inner end of the rotating wrench is rotatably connected to the outer end of the wrench rotating connection pin 50. The cap support spring body 43 between the second end 42 and the first end 41 of the cap support spring has a pin through hole. The pin through hole provides the inner end of the wrench rotating connection pin with free movement space for the wrench rotating connection pin to pass freely when performing the task of adjusting the pressure of the cap support manual wrench. The rotary wrench has a U-shaped groove end 32 and a finger-operated contact end 31. The finger-operated contact end 31 extends and is connected to the outer side of the U-shaped groove end 32. The U-shaped groove end 32 has a rotary contact end that rotates and contacts the second end of the cap support spring 40 to adjust the pressure. The U-shaped groove end 32 is provided with a connecting shaft hole 321 that connects to the rotary connecting pin of the wrench. The outer end 51 of the rotary connecting pin of the wrench is connected to the U-shaped groove end 32 through the connecting shaft. The inner end of the rotary connecting pin 50 of the wrench passes through the pin through hole provided on the cap support spring body 43 and is then connected and fixed together with the lower support frame 10, forming an eccentric pressure adjustment structure for adjusting the tightening force of the manual wrench of the cap support frame. The U-shaped groove end 32 is provided with a groove connecting shaft hole and a connecting groove notch 33 for connecting the wrench rotating connecting pin. The outer end 51 of the wrench rotating connecting pin is provided with an outer end connecting shaft hole. The outer end 51 of the wrench rotating connecting pin is movably connected to the connecting groove notch 33 through the shaft connection of the connecting shaft and the groove connecting shaft hole.

[0027] A rotational force-bearing support washer 80 is provided between the cap support spring body 43 and the inner end of the rotating wrench. The rotational force-bearing support washer 80 is sleeved on the rotating connecting pin 50 of the wrench. The inner diameter of the rotational force-bearing support washer 80 is smaller than the inner diameter of the through hole of the pin provided on the cap support spring body 43. The cap ring 70 is welded and fixed to the annular support side wall 11 of the lower support frame 10. The cap ring 70 is provided with a pad fixing connection hole and a cap ring mounting connection hole 711. A protruding block 71 is specifically extended and connected at the cap ring mounting connection hole 711.

[0028] In the description of the positional relationship in this utility model, terms such as "inner", "outer", "upper", "lower", "left", and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] The above content and structure describe the basic principles, main features, and advantages of this utility model, which should be understood by those skilled in the art. The examples and descriptions above are merely illustrative of the principles of this 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 multi-functional quick cap driving device, characterized in that: The cap ring, the lower support frame, the upper support frame and the pressure adjusting assembly are used for supporting the hat or the pocket during embroidery, and the lower support frame, the upper support frame and the pressure adjusting assembly are used for pressing the hat or the pocket during embroidery and adjusting the pressing force.

2. The multi-functional quick cap driving device according to claim 1, characterized in that: The upper support embroidery window and the lower support embroidery window have the same window shape and size.

3. The multi-functional quick cap drive of claim 1, wherein: The lower support frame has a circular ring-shaped support side wall and an arc-shaped support side wall body, the arc-shaped support side wall body is arranged on the circular ring-shaped support side wall in an extending and connecting manner, the arc-shaped support side wall body is provided with the lower support embroidery window and the pressure adjusting assembly mounting and connecting hole position, and the pressure adjusting assembly mounting and connecting hole position is used for being connected with the inner end of the cap support hand wrench.

4. The multi-functional quick cap drive of claim 1, wherein: The lower support frame includes a circular ring-shaped support side wall and an arc-shaped support side wall body, the arc-shaped support side wall body is arranged on the circular ring-shaped support side wall in an extending and connecting manner, the arc-shaped support side wall body and the circular ring-shaped support side wall are connected in an extending and connecting manner with the same wall body arc, the arc-shaped support side wall body is provided with the lower support embroidery window and the pressure adjusting assembly mounting and connecting hole position, and the pressure adjusting assembly mounting and connecting hole position is used for being connected with the inner end of the cap support hand wrench.

5. The multi-functional quick cap drive of claim 1, wherein: The upper support frame has the same or similar arc-shaped side wall as the lower support frame, the overall shape of the upper support frame is in pressure contact with the shape of the arc-shaped support side wall arranged in the lower support frame, the upper support frame is provided with the upper support embroidery window and the arc-shaped side wall opening notch at two ends respectively, the upper support embroidery window has the same size as or cooperates with the lower support embroidery window arranged on the arc-shaped support side wall body, the opening of the arc-shaped side wall opening notch is directed towards the cap ring, the size of the opening notch of the arc-shaped side wall opening notch is used to meet the pressure adjusting space requirement of the upper support frame during pressure adjustment of the pressure adjusting assembly, and the cap support spring second end fixed connection hole position and the cap support hand wrench inner end free through hole are arranged on the upper support frame body between the upper support embroidery window and the arc-shaped side wall opening notch.

6. The multi-functional quick cap drive of claim 1, wherein: The pressure adjustment assembly includes a cap support spring, a cap support manual wrench, and a spring fixing pad. The spring fixing pad has a pad fixing connection hole and a spring fixing connection hole. The first end of the cap support spring has a spring end fixing connection hole aligned with the spring fixing connection hole. The pad fixing connection hole is used to connect and fix the spring fixing pad to the cap ring. The pad fixing connection hole mates and aligns with the first end fixing connection hole of the cap support spring on the cap ring. The second cap support spring... The end is provided with a second end fixed connection hole that is fixedly connected to the outer side of the upper support frame body; the cap support frame manual wrench includes a rotating wrench and a wrench rotating connection pin. The inner end of the rotating wrench is rotatably connected to the outer end of the wrench rotating connection pin. The cap support frame spring body between the second end of the cap support frame spring and the first end of the cap support frame spring is provided with a pin through hole. The pin through hole provides the inner end of the wrench rotating connection pin with free movement space for the wrench rotating connection pin to pass freely when performing the task of adjusting the pressure of the cap support frame manual wrench.

7. The multi-functional quick cap drive of claim 6, wherein: The rotary wrench has a U-shaped groove end and a finger-operated contact end. The finger-operated contact end extends and is connected to the outer side of the U-shaped groove end. The U-shaped groove end has a rotary contact end head that rotates and contacts the second end of the cap support spring to adjust the pressure. The U-shaped groove end is provided with a connecting shaft hole that connects to the rotary connecting pin of the wrench. The outer end of the rotary connecting pin of the wrench is connected to the U-shaped groove end through the connecting shaft. The inner end of the rotary connecting pin passes through the pin through hole provided on the cap support spring body and is connected and fixed together with the lower support frame, forming an eccentric pressure adjustment structure for adjusting the tightening force of the cap support manual wrench.

8. The multi-functional quick cap drive of claim 7, wherein: The U-shaped groove has a groove connecting shaft hole and a connecting groove notch on one end, which are connected to the wrench rotating connecting pin. The outer end of the wrench rotating connecting pin has an outer end connecting shaft hole. The outer end of the wrench rotating connecting pin is movably connected to the groove connecting shaft hole through a connecting shaft at the connecting groove notch.

9. The multi-functional quick cap drive of claim 6, wherein: A rotational force support shim is provided between the main body of the cap support spring and the inner end of the rotating wrench. The rotational force support shim is sleeved on the rotating connecting pin of the wrench, and the inner diameter of the rotational force support shim is smaller than the inner diameter of the through hole of the pin provided on the main body of the cap support spring.

10. The multi-functional quick cap driving device according to claim 1 or 2 or 5 or 6, characterized in that: The upper support frame is provided with a pressure buffer pad on the inner side of the outer peripheral window protector where the embroidery window is located, and the pressure buffer pad is positioned towards the direction of the lower support of the outer peripheral window protector where the embroidery window is located.

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