CN217479721U

CN217479721U - Protection mechanism for clothing sewing

Info

Publication number: CN217479721U
Application number: CN202121901240.0U
Authority: CN
Inventors: 袁树林
Original assignee: Tianjin Yunshang Huanong Garment Co ltd
Current assignee: Tianjin Yunshang Huanong Garment Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-09-23
Anticipated expiration: 2031-08-14

Abstract

The utility model relates to a clothing sewing technical field especially relates to a protection machanism that clothing sewing was used, has solved among the prior art sewing machine often can appear because misoperation leads to the condition of sewing machine's binding needle accidental injury operator's hand when using, and traditional binding needle does not set up the structure of protection binding needle, makes the binding needle directly expose externally, and then causes the problem of potential safety hazard. The utility model provides a protection machanism that clothing sewing was used, includes the mesa and installs two backup pads in the mesa bottom, the top fixed mounting of mesa has the sewing machine body, the surface of sewing machine body is provided with protection device, protection device includes two slide bars, two the equal and sewing machine lateral wall fixed connection in surface of slide bar, the lateral wall of sewing machine body is located the fixed position between two slide bars and installs two fixed blocks, two one side block that the fixed block is close to each other has the connecting block. The utility model discloses reach the purpose of protection operator's hand.

Description

Protection mechanism for clothing sewing

Technical Field

The utility model relates to a clothing sewing technical field especially relates to a protection mechanism that clothing sewing was used.

Background

The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to enable one or more layers of the sewing material to be interwoven or sewn, the sewing machine can be used for sewing fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewn stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient.

The condition that the binding needle of the existing sewing machine accidentally injures the hand of an operator due to misoperation can often occur when the existing sewing machine is used, and the traditional binding needle is not provided with a structure for protecting the binding needle, so that the binding needle is directly exposed outside, and further potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protection mechanism that clothing sewing was used has solved among the prior art sewing machine and often can appear leading to sewing machine's the condition that the binding needle accidentally injured the operator hand because misoperation when using, and traditional binding needle does not set up the structure of protection binding needle, makes the direct naked hourglass of binding needle externally, and then causes the problem of potential safety hazard.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a protection machanism that clothing sewing was used, includes the mesa and installs two backup pads in the mesa bottom, the top fixed mounting of mesa has the sewing machine body, the surface of sewing machine body is provided with protection device, protection device includes two slide bars, two the surface of slide bar all with sewing machine body lateral wall fixed connection, the lateral wall of sewing machine body is located the position fixed mounting between two slide bars and has two fixed blocks, two one side block that the fixed block is close to each other has the connecting block, the surface screw thread of connecting block runs through there is the second screw rod, the bottom of second screw rod is rotated and is connected with the protection casing, two the equal screw thread of lateral wall of fixed block runs through there is first screw rod, two the one end that first screw rod is close to each other all rotates and is connected with the round pin piece, two the surface of round pin piece respectively with fixed block sliding connection.

Two the draw-in groove has all been seted up to the one side that the fixed block is close to each other, the connecting block is with the help of the draw-in groove that two fixed blocks are close to each other and the mutual block of fixed block.

The surface of protection casing is seted up two and slide bar size looks adaptation's spout, the protection casing is with the help of two spouts and two slide bar sliding connection, the protection casing comprises transparent plastic board and the frame body of installing at transparent plastic board outlying.

The surface of the protective cover is slidably penetrated with an inserted bar, and the side wall of the sewing machine body is evenly provided with jacks matched with the size of the inserted bar relative to the position of the inserted bar.

The port fixed mounting of inserted bar has the handle, the fixed surface that the handle was kept away from to the inserted bar installs two rubber pads.

Two one side that the backup pad kept away from each other all is provided with auxiliary device, auxiliary device includes two fixed plates, two the equal screw thread in surface of fixed plate has run through the third screw rod, the surface activity of third screw rod has run through the movable rod, the bottom of third screw rod is provided with the commentaries on classics piece, the bottom of commentaries on classics piece is rotated and is connected with the sucking disc.

The top of the rotating block is fixedly connected with a connecting rod, the connecting rod is slidably inserted into the bottom end of the third screw rod, a spring is sleeved on the surface of the connecting rod, and two ends of the spring are fixedly connected with the rotating block and the third screw rod respectively.

The utility model discloses possess following beneficial effect at least:

when in use, the protective cover is firstly clamped into the clamping grooves of the two fixed blocks by the connecting block, then the two sliding grooves of the protective cover are clamped on the surfaces of the two sliding rods, then the first screw rod is rotated, the pin block and the fixed blocks are in sliding connection, so that the rotation of the first screw rod can drive the pin block to move, the connecting block is extruded by the pin block, the connecting block is further fixed inside the two clamping grooves of the fixed blocks, at the moment, the second screw rod is rotated, the protective cover is limited by the two sliding rods and can only move up and down, the protective cover can be driven by the second screw rod to ascend or move down, further the protective cover can shield the binding needle of the sewing machine body, the hand is prevented from directly extending to the bottom of the binding needle during operation, the hand is damaged, and compared with the traditional sewing machine, the protective cover is used for protecting the binding needle when in use, thereby preventing the hands of the patient from extending to the top of the stitching needle and achieving the purpose of protecting the hands of the user.

The utility model discloses still possess following beneficial effect:

the sewing machine body relies on the frictional force between self and the ground completely when using to fix, lead to the easy skew position of sewing machine body when using, utilize the movable rod to rotate the third screw rod this moment, the third screw rod can take place to remove in the pivoted, thereby make the sucking disc remove down until sucking disc and ground contact each other, continue to rotate the third screw rod this moment, the sucking disc continues to move down, the effect of commentaries on classics piece is, when sucking disc and ground contact each other, the sucking disc can not take place to rotate because of the rotation of third screw rod, thereby utilize the sucking disc to fix sewing machine body subaerial, the effect of spring and connecting rod is, when sucking disc and ground contact each other, the commentaries on classics piece can receive the counter-acting force of spring, thereby make the contact effect of sucking disc and ground better, the connecting rod plays the effect of connecting commentaries on classics piece and third screw rod.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the sewing machine of the present invention;

FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the protection device of the present invention;

FIG. 5 is a schematic view of the auxiliary device of the present invention;

fig. 6 is a schematic view of the structure of the connecting rod of the present invention.

In the figure: 1. a table top; 2. a support plate; 3. a sewing machine body; 4. a protection device; 41. a fixed block; 42. a first screw; 43. a pin block; 44. a second screw; 45. connecting blocks; 46. a rubber pad; 47. inserting a rod; 48. a protective cover; 49. a slide bar; 5. an auxiliary device; 51. a suction cup; 52. rotating the block; 53. a spring; 54. a connecting rod; 55. a fixing plate; 56. a third screw; 57. A movable rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, a protection mechanism for clothing sewing comprises a table top 1 and two support plates 2 installed at the bottom of the table top 1, a sewing machine body 3 is fixedly installed at the top of the table top 1, a protection device 4 is arranged on the surface of the sewing machine body 3, the protection device 4 comprises two slide bars 49, the surfaces of the two slide bars 49 are fixedly connected with the side wall of the sewing machine body 3, two fixed blocks 41 are fixedly installed at the position, located between the two slide bars 49, of the side wall of the sewing machine body 3, a connecting block 45 is clamped at one side, close to each other, of the two fixed blocks 41, a second screw 44 penetrates through the surface thread of the connecting block 45, a protection cover 48 is rotatably connected to the bottom end of the second screw 44, first screws 42 penetrate through the side wall of the two fixed blocks 41, one end, close to each other, of the two first screws 42 is rotatably connected with a pin block 43, and the surfaces of the two pin blocks 43 are respectively connected with the fixed blocks 41 in a sliding manner.

The scheme has the following working processes:

when in use, the protective cover 48 is firstly clamped into the clamping grooves of the two fixed blocks 41 by the connecting block 45, then the two sliding grooves of the protective cover 48 are clamped on the surfaces of the two sliding rods 49, then the first screw 42 is rotated, the pin block 43 and the fixed blocks 41 are in sliding connection, so that the pin block 43 can be driven to move by the rotation of the first screw 42, the connecting block 45 is extruded by the pin block 43, the connecting block 45 is further fixed inside the two clamping grooves of the fixed blocks 41, at the moment, the second screw 44 is rotated, the protective cover 48 can only move up and down under the limitation of the two sliding rods 49, the protective cover 48 can move up and down under the drive of the second screw 44, the protective cover 48 can further shield the binding needle of the sewing machine body 3, the phenomenon that the hand directly extends to the bottom of the binding needle during operation and damages the hand is avoided, compared with the conventional sewing machine, the protective cover 48 is used for protecting the binding needle when in use, thereby preventing the hands of the patient from extending to the top of the stitching needle and achieving the purpose of protecting the hands of the user.

According to the working process, the following steps are known:

when in use, the protective cover 48 is firstly clamped into the clamping grooves of the two fixed blocks 41 by the connecting block 45, then the two sliding grooves of the protective cover 48 are clamped on the surfaces of the two sliding rods 49, then the first screw 42 is rotated, the pin block 43 and the fixed blocks 41 are in sliding connection, so that the pin block 43 can be driven to move by the rotation of the first screw 42, the connecting block 45 is extruded by the pin block 43, the connecting block 45 is further fixed inside the two clamping grooves of the fixed blocks 41, at the moment, the second screw 44 is rotated, the protective cover 48 can only move up and down under the limitation of the two sliding rods 49, the protective cover 48 can move up and down under the drive of the second screw 44, the protective cover 48 can further shield the binding needle of the sewing machine body 3, the phenomenon that the hand directly extends to the bottom of the binding needle during operation and damages the hand is avoided, compared with the conventional sewing machine, the protective cover 48 is used for protecting the binding needle when in use, after the protective cover 48 is positioned, the inserting rods 47 are inserted into the corresponding inserting holes, and the rubber pads 46 on the surfaces of the inserting rods 47 prevent the inserting rods 47 from being easily separated from the inserting holes, so that the second screw rod 44 cannot rotate due to vibration when the sewing machine body 3 works, and the protective cover 48 cannot move downwards.

Further, the clamping grooves are formed in one side, close to each other, of the two fixing blocks 41, the connecting block 45 is clamped with the fixing blocks 41 through the clamping grooves, close to each other, of the two fixing blocks 41, the protective cover 48 is clamped into the clamping grooves of the two fixing blocks 41 through the connecting block 45, and the connecting block 45 is fixed.

Furthermore, the surface of the protective cover 48 is provided with two sliding grooves matched with the sliding rods 49 in size, the protective cover 48 is in sliding connection with the two sliding rods 49 through the two sliding grooves, the protective cover 48 is composed of a transparent plastic plate and a frame body arranged on the periphery of the transparent plastic plate, the protective cover 48 can only move up and down under the limitation of the two sliding rods 49, therefore, under the driving of the second screw 44, the protective cover 48 can move up or down, and the transparent plastic plate is convenient to operate and observe.

Furthermore, the surface of the protective cover 48 is slidably penetrated by an insertion rod 47, the side wall of the sewing machine body 3 is uniformly provided with insertion holes matched with the size of the insertion rod 47 relative to the position of the insertion rod 47, and the insertion rod 47 is inserted into the corresponding insertion hole, so that the second screw rod 44 cannot rotate due to vibration when the sewing machine body 3 works, and the position of the protective cover 48 is further moved downwards.

Furthermore, a handle is fixedly installed at a port of the insertion rod 47, two rubber pads 46 are fixedly installed on the surface of the insertion rod 47 far away from the handle, and the insertion rod 47 cannot be easily separated from the insertion hole by the aid of the rubber pads 46 on the surface of the insertion rod 47.

Further, the auxiliary devices 5 are disposed on the sides of the two support plates 2 away from each other, each auxiliary device 5 includes two fixing plates 55, a third screw 56 penetrates through the surfaces of the two fixing plates 55, a movable rod 57 penetrates through the surface of the third screw 56, a rotating block 52 is disposed at the bottom end of the third screw 56, a suction cup 51 is rotatably connected to the bottom end of the rotating block 52, the third screw 56 is rotated by the movable rod 57, the third screw 56 moves when rotating, so that the suction cup 51 moves downward until the suction cup 51 contacts with the ground, at this time, the third screw 56 continues to rotate, the suction cup 51 continues to move downward, the rotating block 52 functions that, when the suction cup 51 contacts with the ground, the suction cup 51 does not rotate due to the rotation of the third screw 56, and the sewing machine body 3 is fixed on the ground by the suction cup 51.

Furthermore, the top of the rotating block 52 is fixedly connected with a connecting rod 54, the connecting rod 54 is slidably inserted into the bottom end of the third screw rod 56, the surface of the connecting rod 54 is sleeved with a spring 53, two ends of the spring 53 are respectively fixedly connected with the rotating block 52 and the third screw rod 56, the spring 53 and the connecting rod 54 are used for enabling the rotating block 52 to be subjected to the reverse acting force of the spring 53 when the sucker 51 is in contact with the ground, so that the contact effect of the sucker 51 and the ground is better, and the connecting rod 54 plays a role in connecting the rotating block 52 and the third screw rod 56.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protection machanism that clothing sewing was used, includes mesa (1) and installs two backup pads (2) in mesa (1) bottom, the top fixed mounting of mesa (1) has sewing machine body (3), its characterized in that, the surface of sewing machine body (3) is provided with protection device (4), protection device (4) include two slide bars (49), two the surface of slide bar (49) all with sewing machine body (3) lateral wall fixed connection, the lateral wall of sewing machine body (3) is located the position fixed mounting between two slide bars (49) has two fixed blocks (41), two one side block that fixed block (41) are close to each other has connecting block (45), the surface screw thread of connecting block (45) runs through has second screw rod (44), the bottom of second screw rod (44) is rotated and is connected with protection casing (48), the side walls of the two fixing blocks (41) are provided with first screw rods (42) in a threaded penetrating mode, one ends, close to each other, of the two first screw rods (42) are rotatably connected with pin blocks (43), and the surfaces of the two pin blocks (43) are connected with the fixing blocks (41) in a sliding mode respectively.

2. The protection mechanism for clothing sewing according to claim 1, characterized in that the two fixing blocks (41) are provided with a clamping groove at the side close to each other, and the connecting block (45) is mutually clamped with the fixing blocks (41) by means of the clamping grooves of the two fixing blocks (41) close to each other.

3. The protection mechanism for sewing clothes according to claim 1, wherein the surface of the protection cover (48) is provided with two sliding grooves with the size matched with that of the sliding rods (49), the protection cover (48) is connected with the two sliding rods (49) in a sliding manner through the two sliding grooves, and the protection cover (48) is composed of a transparent plastic plate and a frame body arranged on the periphery of the transparent plastic plate.

4. The protection mechanism for sewing clothes according to claim 1, characterized in that the insertion rod (47) is slidably penetrated through the surface of the protection cover (48), and the insertion holes matched with the size of the insertion rod (47) are uniformly formed in the position of the side wall of the sewing machine body (3) relative to the insertion rod (47).

5. A protection mechanism for sewing a garment according to claim 4, characterized in that a handle is fixedly mounted at the end of the insertion rod (47), and two rubber pads (46) are fixedly mounted on the surface of the insertion rod (47) far away from the handle.

6. The protection mechanism for sewing clothes according to claim 1, characterized in that an auxiliary device (5) is disposed on each of two sides of the support plates (2) away from each other, the auxiliary device (5) comprises two fixing plates (55), a third screw (56) is threaded through each of the surfaces of the two fixing plates (55), a movable rod (57) is movably threaded through the surface of the third screw (56), a rotating block (52) is disposed at the bottom end of the third screw (56), and a suction cup (51) is rotatably connected to the bottom end of the rotating block (52).

7. The protection mechanism for clothing sewing according to claim 6, wherein a connecting rod (54) is fixedly connected to the top of the rotating block (52), the connecting rod (54) is slidably inserted into the bottom end of the third screw rod (56), a spring (53) is sleeved on the surface of the connecting rod (54), and two ends of the spring (53) are respectively and fixedly connected with the rotating block (52) and the third screw rod (56).