Suturing auxiliary device for U-shaped pillow production

Abstract

The utility model discloses a sewing auxiliary device for U-shaped pillow production, which comprises a cover frame and a U-shaped pillowcase, a bottom frame is arranged below the cover frame, the U-shaped pillowcase is placed in the bottom frame, the cover frame and the bottom frame correspond to the U-shaped pillowcase in model, rotating bolts are arranged on two sides of one end of the cover frame, rotating ports are arranged on two sides of one end of the bottom frame, the rotating bolts rotate on the rotating ports, a sewing groove is arranged on the cover frame, and the sewing groove is arranged on the bottom frame. The U-shaped pillowcase fixing device has the advantages that the magnetic attraction strips are connected with the magnetic strips, the magnetic attraction blocks are connected with the magnetic blocks, accordingly, the U-shaped pillowcase can be fixed by the cover frame and the bottom frame from the inside, the U-shaped pillowcase can be fixed by the cover frame and the outer side of the U-shaped pillowcase, the U-shaped pillowcase can be fixed by the aid of the cover frame, the U-shaped pillowcase can be fixed by the aid of the magnetic attraction blocks, and the U-shaped pillowcase can be fixed by the aid of the magnetic attraction strips and the magnetic strips. When sewing is carried out, a sewing machine needle is in butt joint with the sewing groove in the cover frame, namely, the U-shaped pillowcase inside is sewn, and therefore when the U-shaped pillowcase is used, the U-shaped pillowcase does not need to be straightened manually, and the situation that workers are injured is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of U-shaped pillow production, in particular to a sewing auxiliary device for U-shaped pillow production. Background Art

[0002] The U-shaped neck pillow, as the name suggests, is a pillow shaped like the English letter U. It can automatically create a comfortable effect according to the needs of the human body, effectively dissolve the human body pressure into zero pressure, offset the reaction force, and completely relax the external pressure on the neck and shoulders, thereby avoiding the fatigue caused by the overhead bending of the neck and shoulders. The U-shaped cervical vertebra protection pillow can effectively promote blood circulation and is not easy to cause fatigue and soreness in the cervical spine and shoulders.

[0003] When producing U-shaped pillows, many parts need to be operated manually with machines. That is, after the appearance of the U-shaped pillowcase is cut, two pillowcases need to be stacked and the outer joints need to be sewn to produce the U-shaped pillowcase. However, the existing production method is to straighten the pillowcase manually and sew it with a sewing machine. After operating for a long time, the staff will become tired, that is, the sewing machine needle may prick their hands, which will cause injuries to the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a sewing auxiliary device for producing a U-shaped pillow to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sewing auxiliary device for producing U-shaped pillows, comprising a cover frame and a U-shaped pillowcase, wherein a bottom frame is arranged below the cover frame, and the U-shaped pillowcase is placed in the bottom frame, the cover frame and the bottom frame correspond to the model of the U-shaped pillowcase, turning bolts are arranged on both sides of one end of the cover frame, and turning openings are arranged on both sides of one end of the bottom frame, the turning bolts are connected to the turning opening, and the turning bolts rotate on the turning opening, the cover frame is provided with a sewing groove, the bottom frame is provided with a through groove, the bottom of the cover frame is provided with a magnetic strip, and the bottom frame is provided with a magnetic strip, and the magnetic strip is connected to the magnetic strip.

[0007] In a preferred embodiment of the present invention, a first extension plate is disposed at the other end of the cover frame, and a second extension plate is disposed at the other end of the bottom frame.

[0008] In a preferred embodiment of the present invention, a bayonet is provided at the bottom of the first extension plate, and a latch is provided on the second extension plate. The latch is latched to the inner side of the bayonet, and the latch can be assembled and disassembled on the bayonet.

[0009] In a preferred embodiment of the utility model, a magnetic block is provided on one side of the magnetic strip, a magnetic block is provided on one side of the magnetic strip, and the magnetic block is butted against the magnetic block.

[0010] In a preferred embodiment of the present utility model, the magnetic strips are connected to each other by magnetic attraction, and the magnetic blocks are connected to each other by magnetic attraction.

[0011] In a preferred embodiment of the present invention, a first pair of joints is provided at the bottom inner side of the cover frame, a first docking groove is provided at the upper inner side of the bottom frame, and the first pair of joints docks with the first docking groove.

[0012] In a preferred embodiment of the present invention, a second pair of joints is provided at the bottom of the outer side of the cover frame, a second docking groove is provided at the upper outer side of the bottom frame, and the second pair of joints docks with the second docking groove.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0014] Beneficial effect: the device installs the U-shaped pillowcase through the cover frame and the bottom frame, connects the magnetic strips through the magnetic strips and connects the magnetic blocks through the magnetic blocks, so that the cover frame and the bottom frame fix the U-shaped pillowcase from the inside, and fixes the outside of the U-shaped pillowcase through the cover frame itself, and the clamp is installed on the clamp, so as to fix the internal U-shaped pillowcase, and when sewing, the sewing machine needle is connected to the sewing groove on the cover frame, that is, the internal U-shaped pillowcase is sewn, and the sewing machine needle passes through the groove during sewing, so that when in use, there is no need to manually straighten the U-shaped pillowcase, which greatly reduces the possibility of injury to the staff.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the main structure of a suture auxiliary device for producing a U-shaped pillow;

[0018] Figure 2 A schematic diagram of the explosion structure in a sewing auxiliary device for producing a U-shaped pillow;

[0019] Figure 3 The present invention is a schematic diagram of the bottom structure of a cover frame in a sewing auxiliary device for producing U-shaped pillows.

[0020] In the figure: 1. cover frame; 11. suture groove; 12. turning bolt; 13. first extension plate; 14. bayonet; 2. bottom frame; 21. turning mouth; 22. through groove; 23. second extension plate; 24. bolt; 3. magnetic block; 31. magnetic block; 32. magnetic strip; 33. magnetic strip; 4. first pair of joints; 41. first docking groove; 42. second pair of joints; 43. second docking groove; 44. U-shaped pillowcase. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] Please refer to Figure 1-3 The utility model discloses a sewing auxiliary device for producing a U-shaped pillow, comprising a cover frame 1 and a U-shaped pillowcase 44. A bottom frame 2 is arranged below the cover frame 1, and the U-shaped pillowcase 44 is placed in the bottom frame 2. The U-shaped pillowcase 44 serves as the pillowcase of the U-shaped pillow. The cover frame 1 serves as the top structure of the device, and the bottom frame 2 serves as the bottom structure of the device, that is, other structures are installed through the cover frame 1 and the bottom frame 2, and the U-shaped pillowcase 44 is fixed. The cover frame 1 and the bottom frame 2 correspond to the model of the U-shaped pillowcase 44. A sewing groove 11 is arranged on the cover frame 1, and a through groove 22 is arranged on the bottom frame 2. When the U-shaped pillowcase 44 is fixed, when sewing is required, the sewing groove 11 on the cover frame 1 is connected by a sewing machine needle, that is, the internal U-shaped pillowcase 44 is sewn, and the sewing machine needle passes through the through groove 22 during sewing, so that when in use, there is no need to manually straighten the U-shaped pillowcase 44, which greatly reduces the possibility of injury to the staff.

[0023] Turning bolts 12 are provided on both sides of one end of the cover frame 1, and turning openings 21 are provided on both sides of one end of the bottom frame 2. The turning openings 21 are connected by the turning bolts 12, so that the cover frame 1 is connected to one end of the bottom frame 2, and the turning bolts 12 are rotated on the turning openings 21, so that the cover frame 1 is rotated on the bottom frame 2 to open and close, and a first extension plate 13 is provided at the other end of the cover frame 1, and a second extension plate 23 is provided at the other end of the bottom frame 2. The first extension plate 13 and the second extension plate 23 are both extension structures for installing other structures, and the first extension plate 13 is connected to the second extension plate 23. A bayonet 14 is provided at the bottom of the first extension plate 13, and a bolt 24 is provided on the second extension plate 23. The bolt 24 is clamped to the inner side of the bayonet 14, and the bolt 24 is disassembled on the bayonet 14, so that the cover frame 1 is installed and opened at the other end of the bottom frame 2, that is, the internal U-shaped pillowcase 44 is placed, fixed, and taken out.

[0024] A magnetic strip 32 is provided at the bottom of the cover frame 1, and a magnetic strip 33 is provided on the bottom frame 2. The magnetic strip 32 is connected to the magnetic strip 33. A magnetic block 31 is provided on one side of the magnetic strip 32, and a magnetic block 3 is provided on one side of the magnetic strip 33. The magnetic block 31 is connected to the magnetic block 3. The magnetic strip 32 and the magnetic strip 33 are connected by magnetic attraction, and the magnetic block 31 and the magnetic block 3 are connected by magnetic attraction, that is, the magnetic strip 33 is connected by the magnetic strip 32, and the magnetic block 31 is connected by the magnetic block 3, so that the cover frame 1 and the bottom frame 2 fix the U-shaped pillowcase 44 from the inside, and a first pair of joints 4 are provided at the bottom inner side of the cover frame 1, and a first docking groove 41 is provided at the upper inner side of the bottom frame 2, a second pair of joints 42 is provided at the bottom outer side of the cover frame 1, and a second docking groove 43 is provided at the upper outer side of the bottom frame 2, that is, the first pair of joints 4 are connected to the first docking groove 41, and the second pair of joints 42 are connected to the second docking groove 43, so that the cover frame 1 is more closely connected to the bottom frame 2.

[0025] The working principle of the utility model is as follows: a U-shaped pillowcase 44 is placed in the bottom frame 2, and the turn port 21 is connected by the turn bolt 12, so that the cover frame 1 is connected to one end of the bottom frame 2, and the turn bolt 12 is rotated on the turn port 21, so that the cover frame 1 closes the top of the bottom frame 2, and the magnetic strip 32 is connected to the magnetic strip 33, and the magnetic block 31 is connected to the magnetic block 3, so that the cover frame 1 and the bottom frame 2 fix the U-shaped pillowcase 44 from the inside, and the U-shaped pillowcase 44 of the cover frame 1 is fixed by the outside of the U-shaped pillowcase 44, and the first joint 4 is connected to the first joint groove 41. The second docking joint 42 is docked with the second docking groove 43, so that the cover frame 1 is more closely docked with the bottom frame 2, and the latch 24 is installed on the bayonet 14 to fix the internal U-shaped pillowcase 44. When the U-shaped pillowcase 44 is fixed, it is sewn by the sewing machine needle docking with the sewing groove 11 on the cover frame 1, that is, the internal U-shaped pillowcase 44 is sewn. When sewing, the sewing machine needle passes through the through groove 22, so that when in use, there is no need to manually straighten the U-shaped pillowcase 44, which greatly reduces the harm to the staff.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A sewing auxiliary device for producing a U-shaped pillow, comprising a cover frame (1) and a U-shaped pillowcase (44), characterized in that: A bottom frame (2) is arranged below the cover frame (1), and the U-shaped pillowcase (44) is placed in the bottom frame (2). The cover frame (1) and the bottom frame (2) correspond to the model of the U-shaped pillowcase (44). A rotating bolt (12) is arranged on both sides of one end of the cover frame (1), and a rotating opening (21) is arranged on both sides of one end of the bottom frame (2). The rotating bolt (12) is connected to the rotating opening (21), and the rotating bolt (12) rotates on the rotating opening (21). A sewing groove (11) is arranged on the cover frame (1), and a through groove (22) is arranged on the bottom frame (2). A magnetic strip (32) is arranged at the bottom of the cover frame (1), and a magnetic strip (33) is arranged on the bottom frame (2), and the magnetic strip (32) is connected to the magnetic strip (33).

2. A sewing auxiliary device for U-shaped pillow production according to claim 1, characterized in that: The other end of the cover frame (1) is provided with a first extension plate (13), and the other end of the bottom frame (2) is provided with a second extension plate (23).

3. A sewing auxiliary device for U-shaped pillow production according to claim 2, characterized in that: The first extension plate (13) is provided with a bayonet (14) at the bottom, and the second extension plate (23) is provided with a latch (24), the latch (24) being latched inside the bayonet (14), and the latch (24) being detachable on the bayonet (14).

4. A sewing auxiliary device for U-shaped pillow production according to claim 1, characterized in that: A magnetic block (31) is provided on one side of the magnetic strip (32), a magnetic block (3) is provided on one side of the magnetic strip (33), and the magnetic block (31) is butt-jointed with the magnetic block (3).

5. A sewing auxiliary device for producing a U-shaped pillow according to claim 4, characterized in that: The magnetic strip (32) and the magnetic strip (33) are connected by magnetic attraction, and the magnetic block (31) and the magnetic block (3) are connected by magnetic attraction.

6. A sewing auxiliary device for U-shaped pillow production according to claim 1, characterized in that: The inner bottom of the cover frame (1) is provided with a first pair of joints (4), the inner top of the bottom frame (2) is provided with a first docking groove (41), and the first pair of joints (4) dock with the first docking groove (41).

7. A sewing auxiliary device for U-shaped pillow production according to claim 1, characterized in that: The outer bottom of the cover frame (1) is provided with a second pair of joints (42), the outer top of the bottom frame (2) is provided with a second docking groove (43), and the second pair of joints (42) dock with the second docking groove (43).

Images