CN213357939U - Auxiliary device for making trousers and jeans - Google Patents

Abstract

The utility model belongs to the technical field of sewing auxiliary device and specifically relates to an auxiliary device is used in preparation of trousers ear, it includes the ware body of borduring, the ware body of borduring is used for being connected rather than the sewing machine of cooperation installation, the recess is seted up at sewing machine's workstation top, be provided with adjusting part and support piece in the recess, adjusting part includes movable block and regulating part, support piece and regulating part are connected, the movable block is connected in the regulating part that is used for adjusting its horizontal direction position, the ware body of borduring is connected with the connecting plate, the connecting plate is connected with the movable block. This application has the effect of the staff operation of being convenient for.

Description

Auxiliary device for making trousers and jeans

Technical Field

The application relates to the field of sewing auxiliary devices, in particular to an auxiliary device for making trousers and jeans.

Background

At present, the loops are generally sewn at the bottoms of the western-style trousers or casual trousers, when a wearer needs to adjust the tightness of the bottoms, the belt penetrates through a plurality of loops and is connected to the bottoms of the trousers; the wearer can also hang small articles such as keys on the ears through the buttons.

In the prior art, when a merchant manufactures trousers loops, a commonly used auxiliary device is an edge wrapping device, the edge wrapping device is welded on a working table of a sewing machine, cloth enters the edge wrapping device, and the cloth discharged from the edge wrapping device is folded by the edge wrapping device to form a pattern of the loops; and (4) pulling the rolled cloth to a needle of a sewing machine for sewing so as to fix the folding of the cloth, and finishing the loop sewing.

With respect to the related art in the above, the inventor believes that the hemmer welded on the work bench may interfere with the worker's operation when the use of the hemmer is not required.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the staff operation, this application provides an auxiliary device is used to trousers jeans preparation.

The application provides a trousers young auxiliary device for making adopts following technical scheme:

the utility model provides a trousers ear is auxiliary device for making, includes the ware body of borduring, the ware body of borduring is used for being connected rather than the sewing machine of cooperation installation, sewing machine's workstation top is seted up flutedly, be provided with adjusting part and support piece in the recess, adjusting part includes movable block and adjusting part, support piece and adjusting part are connected, the movable block is connected in the adjusting part that is used for adjusting its horizontal direction position, the ware body of borduring is connected with the connecting plate, the connecting plate is connected with the movable block.

By adopting the technical scheme, the position of the moving block in the horizontal direction is adjusted by the adjusting piece, and the position of the edge covering device body is changed along with the movement of the moving block through the connecting block; when the hemmer body is not needed to be used temporarily, the moving block is adjusted to be far away from the operation area, so that a larger working range is provided for workers, and the workers can operate conveniently.

Optionally, the adjusting part includes a rotating shaft, a rack and a gear, the rotating shaft is rotatably connected to a groove wall of the groove, the gear sleeve is arranged and fixedly connected to the rotating shaft, the supporting part is connected to the rack, the bottom of the rack is meshed with the gear, the moving block is connected to the rack, the moving block is located above the gear, and a driving part for rotating the rotating shaft is arranged in a workbench of the sewing machine.

Through adopting above-mentioned technical scheme, when need not use the ware body of borduring temporarily, the staff drives the driving piece, and the pivot rotates thereupon to drive gear, rack operation, change the position of connecting plate, ware body of borduring through the position that changes the movable block.

Optionally, the number of the supporting members is at least two, one end of each supporting member with a telescopic function is fixedly connected to a groove wall of the groove, and the other end of each supporting member is fixedly connected to the corresponding end of the rack.

By adopting the technical scheme, the supporting piece is used for supporting the rack so that the rack moves in a horizontal state; when the rack moves, the supporting piece stretches and retracts along with the rack.

Optionally, the top of the workbench is connected with two shielding members with a telescopic function, one shielding member corresponds to one side surface of the moving block, one side edge of the shielding member is rotatably connected to the side surface corresponding to the moving block, the other opposite side edge of the shielding member is rotatably connected to the groove wall, the rest side edges of the shielding member are slidably connected to the groove wall, the top of the shielding member and the top of the workbench of the sewing machine are on the same horizontal plane, and a distance exists between the bottom of the shielding member and the supporting member.

Through adopting above-mentioned technical scheme, the shielding piece can play the effect of sheltering from to the recess, and the condition that reduces dust and debris and enter into in the recess takes place, has alleviateed the work load that the staff cleared up the recess.

Optionally, the blocking piece comprises a plurality of blocking plates, the side edges of adjacent blocking plates are rotatably connected, the side edge of one blocking plate is rotatably connected to the groove wall of the groove, the side edge of the other blocking plate is rotatably connected to the corresponding side surface of the moving block, and the side edges of the rest blocking plates are slidably connected to the groove wall of the groove; the highest point of the baffle is on the same horizontal plane with the top of the workbench of the sewing machine, and a space is reserved between the lowest point of the baffle and the support.

Through adopting above-mentioned technical scheme, when the movable block removed, its pivoted degree was changed thereupon to a plurality of baffles for the shielding piece has higher adaptability to the removal of movable block, strengthens its effect of sheltering from.

Optionally, the moving block is provided with a limiting groove, a limiting assembly is arranged in the limiting groove, the limiting assembly includes a plurality of telescopic pieces and a plurality of springs, one telescopic piece corresponds to one spring, one end of each telescopic piece is fixedly connected to the groove wall of the limiting groove, and a gap is formed between the other end of each telescopic piece and the groove wall of the limiting groove; the spring with the relaxation trend is sleeved outside the telescopic piece, one end of the spring is fixedly connected to the wall of the limiting groove, and the other end of the spring is fixedly connected with the outer wall of the telescopic piece far away from the limiting groove; the bottom of the connecting plate is fixedly connected with an inserting rod, and the inserting rod is inserted into the space between the end parts of the plurality of telescopic pieces far away from the wall of the limiting groove.

By adopting the technical scheme, when the edge wrapping device body is installed, a worker aligns the insertion rods at the intervals among the plurality of telescopic pieces for the insertion rods to be inserted, inserts the insertion rods at the intervals, and struts the insertion rods, but under the action of the spring, the telescopic pieces clamp the insertion rods tightly; when the edge covering device body is damaged and needs to be replaced, the edge covering device body is pulled away from the moving block, so that the edge covering device body and the moving block are separated; is convenient and quick.

Optionally, the extensible member includes loop bar and telescopic link, wherein one end fixed connection in spacing groove cell wall of loop bar, wherein one end stretches out the telescopic link other end sliding connection of loop bar is in the loop bar, corresponding loop bar and telescopic link are established to the spring housing, the one end fixed connection in telescopic link that the spacing groove cell wall was kept away from to the spring, the tip that the loop bar was kept away from to the telescopic link supports tightly with the inserted bar outer wall.

By adopting the technical scheme, the deformation degree of the spring is changed along with the insertion or the pulling of the insertion rod, and the spring with the relaxation trend keeps a clamping state on the insertion rod; the telescopic rod and the loop bar provide support for the spring.

Optionally, the end portion, far away from the loop bar, of the telescopic rod is fixedly connected with a reinforcing plate, and the side, far away from the telescopic rod, of the reinforcing plate is tightly abutted to the outer wall of the inserted link.

Through adopting above-mentioned technical scheme, increase its and the area of contact between the inserted bar through setting up the reinforcing plate to strengthen joint strength.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the position of the moving block in the horizontal direction is adjusted through the adjusting piece, and the position of the edge covering device body changes along with the movement of the moving block through the connecting block; when the edge wrapping device body is not needed to be used temporarily, the moving block is adjusted to be far away from the operation area, so that a larger working range is provided for workers, and the operation of the workers is facilitated;

2. the shielding piece can shield the groove, so that the situation that dust and sundries enter the groove is reduced, and the workload of workers for cleaning the groove is reduced;

3. the edge binding device body is detachably connected with the moving block, and when the edge binding device body is damaged or does not need to be used, the edge binding device body can be separated from the moving block; when necessary, the edge covering device body is installed on the moving block.

Drawings

Fig. 1 is a schematic structural view of an auxiliary device for making a pair of pants, according to embodiment 1 of the present application.

Fig. 2 is a sectional view of an auxiliary device for making a pants loop according to embodiment 1 of the present application.

Fig. 3 is a cross-sectional view of another angle of the auxiliary device for making a pants loop according to embodiment 1 of the present application.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 5 is a partial sectional view of the structure of an auxiliary device for making a pants loop according to embodiment 2 of the present application.

Description of reference numerals: 1. a taping machine body; 11. a connecting plate; 12. inserting a rod; 121. positioning blocks; 2. a sewing machine; 21. a sewing machine body; 22. a sewing machine needle; 23. a work table; 231. a groove; 232. a housing chamber; 233. a chute; 3. an adjustment assembly; 31. a moving block; 311. a limiting groove; 32. an adjustment member; 321. a rotating shaft; 322. a rack; 323. a gear; 4. a support member; 41. a first sleeve; 42. a second sleeve; 43. a telescopic cylinder; 44. a support block; 5. a motor; 6. a shield; 61. a baffle plate; 7. a limiting component; 71. a telescoping member; 711. a loop bar; 712. a telescopic rod; 72. a spring; 73. a reinforcing plate; 731. and (6) positioning a groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses auxiliary device is used in trousers ear system.

Example 1

Referring to fig. 1 and 2, an auxiliary device for making a pair of trousers loop comprises a binding device body 1, wherein the binding device body 1 is used for being connected with a sewing machine 2 which is installed in a matched mode. The sewing machine 2 comprises a sewing machine body 21, a sewing machine needle 22 and a workbench 23, the bottom of the sewing machine body 21 is fixedly connected to the top of the workbench 23, the sewing machine needle 22 is connected with the sewing machine body 21, and the sewing machine needle 22 is located above the workbench 23. The top of the working table 23 is provided with a groove 231, the adjusting assembly 3 and the supporting piece 4 are connected in the groove 231, the adjusting assembly 3 comprises a moving block 31 and an adjusting piece 32, the supporting piece 4 is fixedly connected with the adjusting piece 32, the moving block 31 is fixedly connected with the adjusting piece 32, the side surface of the moving block 31 is slidably connected with the groove wall of the groove 231, the adjusting piece 32 is used for changing the position of the moving block 31 in the horizontal direction, and the moving direction of the moving block 31 is perpendicular to the sewing direction. The bottom of the hemmer body 1 is fixedly connected with a connecting plate 11, and the bottom of the connecting plate 11 is connected with the top of a moving block 31.

Referring to fig. 2 and 3, the adjusting member 32 includes a rotating shaft 321, a rack 322 and a gear 323, wherein two ends of the rotating shaft 321 are respectively rotatably connected to two opposite groove walls of the groove 231, the rotating shaft 321 is horizontally disposed, and a length direction of the rotating shaft 321 is the same as a sewing direction. The gear 323 is sleeved and fixedly connected with the outer wall of the rotating shaft 321, a space exists between the bottom of the gear 323 and the bottom of the groove 231, and a space exists between the side surface of the gear 323 and the groove wall of the groove 231; the supporting member 4 is connected to the rack 322, the rack 322 is horizontally disposed, two opposite side walls of the rack 322 are abutted to the groove walls of the groove 231, the length direction of the rack 322 is perpendicular to the length direction of the rotating shaft 321, and the bottom of the rack 322 is engaged with the gear 323. The bottom of the moving block 31 is fixedly connected to the top of the rack 322. Be provided with in the workstation 23 and hold room 232, hold room 232 intercommunication recess 231, hold fixedly connected with driving piece in the room 232, in this embodiment, the driving piece is motor 5, and motor 5's output shaft passes through the shaft coupling and is connected with pivot 321.

When the motor 5 is driven, the rotation shaft 321 rotates, the gear 323 rotates, the rack 322 engaged with the gear 323 changes its position in the horizontal direction, and the moving block 31 changes its position. When the taping machine body 1 is not needed to be used temporarily, the motor 5 is driven to move the moving block 31 to a position far away from the sewing machine needle 22 (see figure 1), the positions of the taping machine body 1 and the connecting plate 11 are changed accordingly, a larger working space is provided for the sewing of a worker, and the worker can conveniently operate the taping machine.

Referring to fig. 2, in the present embodiment, the number of the supporters 4 is 2. A support member 4 is fixedly connected to one end of the rack 322. The support 4 comprises a first sleeve 41, a second sleeve 42 and a telescopic cylinder 43, wherein one end of the first sleeve 41 is fixedly connected with the groove wall of the groove 231, one end of the second sleeve 42 slides in the first sleeve 41, the other end of the second sleeve 42 extends out of the first sleeve 41, one end of the telescopic cylinder 43 slides in the second sleeve 42, and the other end of the telescopic cylinder 43 extends out of the second sleeve 42; the end of the telescopic cylinder 43 remote from the first sleeve 41 is fixedly connected to the end of the rack 322. The first sleeve 41, the second sleeve 42 and the telescopic cylinder 43 provide support for the rack 322, when the rack 322 moves in the horizontal direction, the telescopic cylinder 43 is driven to slide in the second sleeve 42, and the second sleeve 42 slides in the first sleeve 41.

The top of the workbench 23 is connected with two shielding pieces 6, one shielding piece 6 corresponds to one side face of the moving block 31, one side edge of the shielding piece 6 is rotatably connected to the corresponding side face of the moving block 31, the other opposite side edge of the shielding piece 6 is rotatably connected to the groove wall of the groove 231, the other two side edges of the shielding piece 6 are slidably connected to the groove wall of the groove 231, the bottom of the shielding piece 6 is located above the whole supporting piece 4, and the top of the shielding piece 6 is flush with the top of the workbench 23.

The shielding part 6 comprises a plurality of baffle plates 61, the baffle plates 61 are equidistantly arranged at the notch of the groove 231, the side edges of every two adjacent baffle plates 61 are rotatably connected with each other, one baffle plate is connected with the groove wall of the groove 231 in a rotating manner, the side edge of the other baffle plate 61 is connected with the side surface of the moving block 31 in a rotating manner, and the side edges of the other baffle plates 61 are slidably connected with the groove wall of the groove 231. The highest point of the baffle 61 is on the same horizontal plane with the notch of the groove 231, and the lowest point of the baffle 61 is spaced from the top of the rack 322 and the top of the first sleeve 41. When the moving block 31 moves in the groove 231, the baffle plates 61 on the two sides of the moving block are driven to move, the baffle plates 61 and the baffle plates 61 rotate along with the moving block, and the highest point of the baffle plates 61 and the notch of the groove 231 can shield dust and sundries from falling into the groove 231 on the same horizontal plane.

Referring to fig. 4, the connecting plate 11 is detachably connected to the moving block 31 in order to facilitate replacement of the edger body 1. The moving block 31 is provided with a limiting groove 311, and a limiting component 7 is connected in the limiting groove 311. The limiting assembly 7 comprises a plurality of telescopic members 71 and a plurality of springs 72, wherein one telescopic member 71 corresponds to one spring 72, in the embodiment, the number of the telescopic members 71 is 3, and the number of the springs 72 is 3. The three telescopic pieces 71 are arranged at equal intervals and fixedly connected to the groove walls of the limiting groove 311. The outer wall of the telescopic piece 71 is sleeved with the spring 72, one end of the spring 72 is fixedly connected to the groove wall of the limiting groove 311, the other end of the spring 72 is connected with the outer wall of the telescopic piece 71, and the spring 72 has a relaxation trend. The bottom of the connecting plate 11 is fixedly connected with an insertion rod 12, a distance for the insertion rod 12 to insert exists between the end parts of the three telescopic pieces 71 far away from the limiting groove 311, and the telescopic pieces 71 clamp the insertion rod 12 under the action of the spring 72.

The telescopic member 71 comprises a sleeve 711 and a telescopic rod 712, wherein one end of the sleeve 711 is fixedly connected to the groove wall of the limiting groove 311, one end of the telescopic rod 712 slides in the sleeve 711, and the other end of the telescopic rod 712 extends out of the sleeve 711. The spring 72 is sleeved on the outer walls of the corresponding sleeve rod 711 and the corresponding telescopic rod 712, and one end of the spring 72, which is far away from the groove wall of the limiting groove 311, is connected with the end of the telescopic rod 712, which is far away from the sleeve rod 711. When the edger body 1 needs to be installed, the inserting rod 12 is inserted into the space defined by the end parts of the three telescopic rods 712, the three telescopic rods 712 are spread by the inserting rod 12, and the end parts of the telescopic rods 712 are tightly abutted against the outer wall of the inserting rod 12 under the action of the spring 72; when the edge covering device body 1 is damaged and needs to be replaced, the worker pulls the inserted rod 12 away from the notch of the limiting groove 311 with force, so that the edge covering device body 1 and the moving block 31 are separated.

For further fixing a position the serger body 1, the end part of the telescopic rod 712 is fixedly connected with a reinforcing plate 73, the side surface of the reinforcing plate 73 far away from the telescopic rod 712 is provided with a positioning groove 731, and the positioning groove 731 penetrates through the top and the bottom of the reinforcing plate 73. The outer wall of the insertion rod 12 is fixedly connected with three positioning blocks 121, one positioning block 121 corresponds to one positioning groove 731, and the positioning blocks 121 are slidably connected to the corresponding positioning grooves 731; the side surface of the reinforcing plate 73 abuts against the outer wall of the plunger 12. The cooperation of constant head tank 731 and locating piece 121 has further strengthened the joint strength of edge-binding ware body 1 with movable block 31, has reduced the pivoted condition of inserted bar 12 and has taken place.

The implementation principle of the embodiment 1 is as follows: when the hemmer body 1 is not needed to be used temporarily, the motor 5 is driven, the rotating shaft 321 rotates, and the gear 323 rotates along with the rotating shaft to drive the rack 322 meshed with the gear to move, so that the positions of the moving block 31, the connecting plate 11 and the hemmer body 1 are changed, the moving block 31 moves towards the direction far away from the sewing machine needle 22, a larger working space is provided for sewing of workers, and the operation of the workers is facilitated; when the edge binding device body 1 is damaged and needs to be replaced, the edge binding device body 1 is pulled away from the limiting groove 311 by force, so that the edge binding device body 1 and the moving block 31 are separated.

Example 2

Referring to fig. 5, the present embodiment is different from embodiment 1 in that the supporting member 4 includes two supporting blocks 44, one supporting block 44 corresponds to one side surface of the rack 322, and the side surface of the supporting block 44 is fixedly connected to the corresponding side surface of the rack 322. The two opposite side walls of the groove 231 are provided with sliding grooves 233, and the supporting blocks 44 are inserted and slidably connected in the sliding grooves 233.

The implementation principle of the embodiment 2 is as follows: the supporting block 44 is used for supporting the rack 322 to maintain a horizontal state, and when the rack 322 moves in the horizontal direction, the supporting block 44 slides in the sliding slot 233.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a trousers are auxiliary device for loop preparation, includes bordure ware body (1), bordure ware body (1) is used for being connected its characterized in that rather than sewing machine (2) of cooperation installation: a groove (231) is formed in the top of a workbench (23) of the sewing machine (2), an adjusting component (3) and a supporting piece (4) are arranged in the groove (231), the adjusting component (3) comprises a moving block (31) and an adjusting piece (32), the supporting piece (4) is connected with the adjusting piece (32), the moving block (31) is connected with the adjusting piece (32) used for adjusting the horizontal direction position of the adjusting piece, a connecting plate (11) is connected to the edge wrapping device body (1), and the connecting plate (11) is connected with the moving block (31).

2. An auxiliary device for making a pair of pants loops according to claim 1, wherein: the adjusting piece (32) comprises a rotating shaft (321), a rack (322) and a gear (323), the rotating shaft (321) is rotatably connected to the groove wall of the groove (231), the gear (323) is sleeved on and fixedly connected to the rotating shaft (321), the supporting piece (4) is connected with the rack (322), the bottom of the rack (322) is meshed with the gear (323), the moving block (31) is connected to the rack (322), the moving block (31) is located above the gear (323), and a driving piece used for rotating the rotating shaft (321) is arranged in a workbench (23) of the sewing machine (2).

3. An auxiliary device for making a pair of pants loops according to claim 2, wherein: the number of the supporting pieces (4) is at least two, one end of each supporting piece (4) with a telescopic function is fixedly connected to the groove wall of the groove (231), and the other end of each supporting piece (4) is fixedly connected to the corresponding end of the rack (322).

4. An auxiliary device for making a pair of pants loops according to claim 3, wherein: the top of the workbench (23) is connected with two shielding pieces (6) with telescopic functions, one shielding piece (6) corresponds to one side face of the moving block (31), one side face of the shielding piece (6) is rotatably connected to the corresponding side face of the moving block (31), the other opposite side face of the shielding piece (6) is rotatably connected to the groove wall of the groove (231), the rest side edges of the shielding piece (6) are slidably connected to the groove wall of the groove (231), the top of the shielding piece (6) and the top of the workbench (23) of the sewing machine (2) are on the same horizontal plane, and a distance exists between the bottom of the shielding piece (6) and the supporting piece (4).

5. An auxiliary device for making a pair of pants loops according to claim 4, wherein: the shielding piece (6) comprises a plurality of baffle plates (61), the side edges of the adjacent baffle plates (61) are rotatably connected, the side edge of one baffle plate (61) is rotatably connected to the groove wall of the groove (231), the side edge of the other baffle plate (61) is rotatably connected to the corresponding side surface of the moving block (31), and the side edges of the rest baffle plates (61) are slidably connected to the groove wall of the groove (231); the highest point of the baffle (61) and the top of a working table (23) of the sewing machine (2) are on the same horizontal plane, and a distance exists between the lowest point of the baffle (61) and the support (4).

6. An auxiliary device for making a pair of pants loops according to claim 1, wherein: a limiting groove (311) is formed in the moving block (31), a limiting assembly (7) is arranged in the limiting groove (311), the limiting assembly (7) comprises a plurality of telescopic pieces (71) and a plurality of springs (72), one telescopic piece (71) corresponds to one spring (72), one end of each telescopic piece (71) is fixedly connected to the groove wall of the limiting groove (311), and a distance exists between the other end of each telescopic piece (71) and the groove wall of the limiting groove (311); the spring (72) with the relaxation trend is sleeved outside the telescopic piece (71), one end of the spring (72) is fixedly connected to the groove wall of the limiting groove (311), and the other end of the spring (72) is fixedly connected with the outer wall of the telescopic piece (71) far away from the limiting groove (311); the bottom of the connecting plate (11) is fixedly connected with an inserting rod (12), and the inserting rod (12) is inserted into the space between the end parts of the groove walls of the plurality of telescopic pieces (71) far away from the limiting groove (311).

7. An auxiliary device for making a pair of pants loops according to claim 6, wherein: the telescopic part (71) comprises a sleeve rod (711) and a telescopic rod (712), wherein one end of the sleeve rod (711) is fixedly connected to the groove wall of the limiting groove (311), one end of the sleeve rod (711) extends out of the other end of the telescopic rod (712) of the sleeve rod (711) and is slidably connected into the sleeve rod (711), the spring (72) is sleeved with the corresponding sleeve rod (711) and the telescopic rod (712), one end of the spring (72), which is far away from the groove wall of the limiting groove (311), is fixedly connected to the telescopic rod (712), and the end part, far away from the sleeve rod (711), of the telescopic rod (712 is tightly abutted to the outer wall of the insert rod (12.

8. An auxiliary device for making a pair of pants loops according to claim 7, wherein: the end part of the telescopic rod (712) far away from the sleeve rod (711) is fixedly connected with a reinforcing plate (73), and the side surface of the reinforcing plate (73) far away from the telescopic rod (712) is tightly abutted against the outer wall of the inserted rod (12).

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