Sewing machine visual device for garment production

Abstract

The utility model relates to the technical field of garment production, and discloses a sewing machine visual device for garment production, which comprises a sewing machine operating platform, a groove-shaped track is arranged at the top of the sewing machine operating platform, and a fixing frame which extends to the outside of the groove-shaped track and can be fixed through a lock pin is slidably connected in the groove-shaped track. A switching frame is arranged at the top of the fixing frame, two branches at the top of the switching frame are different in shape, an included angle exists between the reflecting mirror and the observation direction of an operator and the direction of a sewing needle when the reflecting mirror is switched to the use state, and the magnifying lens is located between the operator and the sewing needle when the magnifying lens is switched to the use state. And a switching locking component for limiting the switching frame is fixedly mounted outside the fixing frame. The sewing machine visual device for garment production has the advantages that the sewing point position can be conveniently observed, and meanwhile observation in the other direction is provided.

Description

Technical Field

[0001] This utility model relates to the field of garment production technology, specifically to a visual device for sewing machines used in garment production. Background Technology

[0002] Garment production refers to the entire process from design and material selection to garment manufacturing and market launch. First, styles are designed based on market demand and trends. Then, suitable fabrics and accessories are selected. Next, garments are produced through multiple processes such as cutting, sewing, and ironing. Finally, they are inspected, packaged, and sold. A sewing machine is a machine that uses one or more sewing threads to create one or more stitches on fabric, allowing one or more layers of fabric to interweave or sew together. It greatly improves sewing efficiency and is widely used in the clothing and home textile industries.

[0003] Most existing sewing equipment requires operators to be close to the machine to effectively observe the stitching. Working in this position for extended periods can easily cause irreversible damage to the operator's cervical spine. Furthermore, during the sewing process, operators cannot judge the sewing situation from the side, making it difficult to effectively control the sewing quality, which is quite inconvenient. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a visual device for sewing machines used in garment production. It offers the advantages of conveniently observing the sewing points while also providing observation from another direction. This solves the problem that most existing sewing equipment requires operators to be close to the machine to effectively observe the stitching, which can easily cause irreversible damage to the operator's cervical spine during prolonged operation. Furthermore, operators cannot judge the sewing situation from the side during the sewing process.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A visual device for a sewing machine for garment production includes a sewing machine operating table. A grooved track is provided on the top of the sewing machine operating table. A fixing frame that extends to the outside of the grooved track and can be fixed in position by a locking pin is slidably connected inside the grooved track. A switching frame is provided on the top of the fixing frame. A switching locking component that restricts the switching frame is fixedly installed on the outside of the fixing frame. The top of the switching frame is provided with two branches and a reflector and a magnifying glass are respectively connected to them.

[0008] Based on the above technical solution, the present invention can be further improved as follows.

[0009] Furthermore, the two forks at the top of the switching frame have different shapes, and when the reflector is switched to the use state, there is an angle between it and the operator's observation direction and the direction of the sewing needle. When the magnifying glass is switched to the use state, it is located between the operator and the sewing needle.

[0010] Furthermore, the switching frame has two switching slots on its exterior. The switching locking member restricts the switching frame through the switching slots, and the positions of the two switching slots correspond to the two switching states of the reflector and the magnifying glass, respectively.

[0011] Furthermore, the switching locking component includes a switching spring fixed to the outside of the fixing frame, a pulling block fixedly connected to the other end of the switching spring, and a locking rod extending into the switching groove fixedly connected to the end of the pulling block connected to the switching spring.

[0012] Furthermore, a connecting piece is fixedly provided on the side of the fixing frame, the locking pin is connected to the connecting piece, and the end of the locking pin is provided with a rubber contact plate that is rotatably connected to it and pressed against the sewing machine operating table.

[0013] Furthermore, an adjusting component is provided between the switching frame and the reflector. The adjusting component includes a connecting ball head fixed to the end of the switching frame. A fixing sleeve is fixedly installed on the outside of the reflector and fitted onto the outside of the connecting ball head. A limiting pin is threadedly connected to the outside of the fixing sleeve and extends into it and contacts the connecting ball head.

[0014] This utility model provides a visual observation device for sewing machines used in garment production. By setting a fixed frame, the position of the fixed frame can be directly adjusted by a locking pin, so that the magnifying glass and reflector can better meet specific usage needs. This allows for adjustments for different users. When it is necessary to observe the sewing status from the side, it can be adjusted to the state of observation through the reflector, so as to facilitate observation of the sewing point through reflection. When it is necessary to observe through the magnifying glass, the position of the switching frame can be adjusted by switching the locking component, so that the magnifying glass is located at the observation point, thereby completing the switching of the observation direction. After switching, the switching locking component restricts the switching frame again, preventing switching failure caused by random movement and obstructing observation. It has the advantages of conveniently observing the sewing point while providing observation from another direction. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is an enlarged view of point A in the figure of this utility model;

[0017] Figure 3 This is a schematic diagram of the switching locking component structure of this utility model.

[0018] In the diagram: 1. Sewing machine operating table; 2. Grooved track; 3. Fixing frame; 4. Switching frame; 5. Switching locking component; 51. Switching spring; 52. Pulling block; 53. Locking rod; 6. Reflector; 7. Magnifying glass; 8. Adjusting component; 81. Connecting ball head; 82. Fixing sleeve; 83. Limiting pin. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a visual device for a sewing machine used in garment production, including a sewing machine operating table 1. A grooved track 2 is provided on the top of the sewing machine operating table 1. A fixing frame 3 is slidably connected inside the grooved track 2, extending to the outside and fixed in position by a locking pin. A switching frame 4 is provided on the top of the fixing frame 3. A switching locking component 5 is fixedly installed on the outside of the fixing frame 3 to restrict the switching frame 4. The top of the switching frame 4 is provided with two branches and a reflector 6 and a magnifying glass 7 are respectively connected to them.

[0021] Furthermore, the two forks at the top of the switching frame 4 have different shapes. When the reflector 6 is switched to the use state, there is an angle between it and the operator's observation direction and the direction of the sewing needle. When the magnifying glass 7 is switched to the use state, it is located between the operator and the sewing needle.

[0022] Furthermore, the switching frame 4 has two switching slots on its exterior. The switching locking member 5 restricts the switching frame 4 through the switching slots. The positions of the two switching slots correspond to the two switching states of the reflector 6 and the magnifying glass 7, respectively.

[0023] The switching groove is an arc-shaped groove. When the locking rod 53 of the switching locking component 5 is inserted into the groove, the switching frame 4 is restricted to a specified angle. Through the mechanical limiting design of the arc-shaped switching groove, the working angle of the lens body is accurately locked.

[0024] Furthermore, the switching locking component 5 includes a switching spring 51 fixed to the outside of the fixing frame 3, and a pulling block 52 is fixedly connected to the other end of the switching spring 51. A locking rod 53 extending into the switching groove is fixedly connected to the end of the pulling block 52 connected to the switching spring 51.

[0025] Under normal conditions, the switching spring 51 pushes the locking rod 53 into the switching slot. When switching is required, the block 52 is pulled outward to disengage the locking rod 53. After the switching frame 4 rotates to the target position, it releases, and the spring 51 resets to complete the locking. The automatic reset mechanism of the spring 51 enables one-handed operation switching. The cooperation between the locking rod 53 and the switching slot improves the locking stability and avoids accidental switching caused by equipment vibration.

[0026] Furthermore, a connecting piece is fixedly provided on the side of the fixing frame 3, and a locking pin is connected to the connecting piece. The end of the locking pin is provided with a rubber contact plate that is rotatably connected to it and pressed against the sewing machine operating table 1.

[0027] Furthermore, an adjusting member 8 is provided between the switching frame 4 and the reflector 6. The adjusting member includes a connecting ball head 81 fixed to the end of the switching frame 4. A fixing sleeve 82 is fixedly installed on the outside of the reflector 6 and is fitted onto the outside of the connecting ball head 81. A limiting pin 83 is threadedly connected to the outside of the fixing sleeve 82 and extends into it and contacts the connecting ball head 81.

[0028] During adjustment, loosen the limiting pin 83, and the reflector 6 can be adjusted to pitch and level by ±30° around the ball head 81. After adjustment, tighten the limiting pin 83, and the conical surface of the pin end contacts the ball head 81 to generate a locking force. Through the universal joint structure of the ball head 81, the reflector 6 can be finely adjusted in multiple dimensions, with high angle adjustment accuracy, which is suitable for different operators' heights and observation habits.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A visual device for sewing machines for garment production, comprising a sewing machine console (1), characterized in that: The top of the sewing machine operating platform (1) is provided with a groove-shaped track (2), the inside of the groove-shaped track (2) is slidably connected with a fixed frame (3) extending to the outside thereof and capable of being fixed in position by a locking pin, the top of the fixed frame (3) is provided with a switching frame (4), the outside of the fixed frame (3) is fixedly installed with switching locking members (5) for limiting the switching frame (4), the top of the switching frame (4) is provided with two bifurcations and is respectively connected with a mirror (6) and a magnifying glass (7).

2. A visual device for a sewing machine for garment production according to claim 1, characterized in that: The top of the switching frame (4) is different in bifurcation shape, the mirror (6) is switched to the use state and has an included angle between the observation direction of the operator and the sewing needle direction, and the magnifying glass (7) is switched to the use state and is located between the operator and the sewing needle.

3. A visual device for a sewing machine for garment production according to claim 2, characterized in that: The outside of the switching frame (4) is provided with two switching grooves, the switching locking members (5) limit the switching frame (4) through the switching grooves, and the positions of the two switching grooves correspond to the two switching states of the mirror (6) and the magnifying glass (7) respectively.

4. A visual device for a sewing machine for garment production according to claim 3, characterized in that: The switching locking members (5) include switching springs (51) fixed to the outside of the fixed frame (3), the other end of the switching spring (51) is fixedly connected with a pulling block (52), and one end of the pulling block (52) fixedly connected with the switching spring (51) is fixedly connected with a locking rod (53) extending into the switching groove.

5. A visual device for a sewing machine for garment production according to claim 1, characterized in that: The side surface of the fixed frame (3) is fixedly provided with a connecting piece, the locking pin is connected with the connecting piece, and the end portion of the locking pin is provided with a rubber contact table rotatably connected therewith and pressed against the sewing machine operating platform (1).

6. A visual device for a sewing machine for garment production according to claim 1, characterized in that: An adjusting member (8) is arranged between the switching frame (4) and the mirror (6), the adjusting member includes a connecting ball head (81) fixed to the end portion of the switching frame (4), the outside of the mirror (6) is fixedly installed with a fixing sleeve (82) sleeved outside the connecting ball head (81), and the outside of the fixing sleeve (82) is threadedly connected with a limiting pin (83) extending into the inside thereof and in contact with the connecting ball head (81).

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