CN212451889U - Guiding device of sewing machine - Google Patents
Guiding device of sewing machine Download PDFInfo
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- CN212451889U CN212451889U CN202020946057.1U CN202020946057U CN212451889U CN 212451889 U CN212451889 U CN 212451889U CN 202020946057 U CN202020946057 U CN 202020946057U CN 212451889 U CN212451889 U CN 212451889U
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- sewing machine
- threaded rod
- fixedly connected
- guide
- threaded
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Abstract
The utility model relates to a sewing machine technical field just discloses a sewing machine guider, comprising a base plate, the top fixedly connected with sewing machine body of bottom plate, the top fixedly connected with framework of bottom plate, the framework is located the front of sewing machine body, the inside rotation of framework is connected with first threaded rod, the middle part cover of first threaded rod is equipped with two thread bush rather than threaded connection, two the middle part of thread bush all is equipped with two and rotates the direction circle piece of being connected rather than the cover, two the equal fixedly connected with slide bar in bottom of thread bush, two the equal sliding connection in bottom of slide bar is to the inside bottom surface of framework, two springs of the inside top surface fixedly connected with of framework. The utility model discloses a, playing the guide effect to the sutural surface fabric of needs fifty percent discount, can adjust the width, the thickness of sewing up the surface fabric simultaneously, make staff labour saving and time saving, convenient to use in sewing work.
Description
Technical Field
The utility model relates to a sewing machine technical field specifically is a sewing machine guider.
Background
A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material. The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient.
In actual production, often need carry out the fifty percent discount to the surface fabric and sew up, make the staff will continuously press the fifty percent discount surface fabric and guarantee to sew up neatly, waste time and energy, consequently the technical personnel in the field provide a sewing machine guider, play the guide effect to the surface fabric that needs the fifty percent discount to sew up, can adjust the width, the thickness of sewing up the surface fabric simultaneously, make staff labour saving and time saving in sewing work, convenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a sewing machine guider possesses and plays the guide effect to the sutural surface fabric of needs fifty percent discount, can adjust width, the thickness of sewing up the surface fabric simultaneously, makes staff labour saving and time saving in sewing work, and advantages such as convenient to use have solved and often need carry out the fifty percent discount to the surface fabric and sew up, make the staff will continuously press down the fifty percent discount surface fabric and guarantee to sew up neatly, the problem that wastes time and energy.
(II) technical scheme
In order to realize the aforesaid and play the guide effect to the sutural surface fabric of needs fifty percent discount, can adjust the width, the thickness of sewing up the surface fabric simultaneously, make staff labour saving and time saving in sewing work, convenient to use purpose, the utility model provides a following technical scheme: a sewing machine guide device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a sewing machine body, the top of the bottom plate is fixedly connected with a frame body, the frame body is positioned on the front side of the sewing machine body, a first threaded rod is rotatably connected inside the frame body, two threaded sleeves in threaded connection with the first threaded rod are sleeved in the middle of the first threaded rod, two guide round blocks in rotatable connection with the threaded sleeves are sleeved in the middle of the two threaded sleeves, sliding rods are fixedly connected to the bottoms of the two threaded sleeves, the bottom ends of the two sliding rods are slidably connected to the bottom surface inside the frame body, two springs are fixedly connected to the top surface inside the frame body, guide plates which are integrally formed are fixedly connected to the bottom ends of the two springs, a second threaded rod is contacted with the top of each guide plate, and the top end of the second threaded rod penetrates through and is in threaded connection, the top of bottom plate fixedly connected with guide ring, the guide ring is located the back of sewing machine body.
Preferably, the right-hand member of first threaded rod and the equal fixedly connected with in top of second threaded rod rotate the handle, two the outside of rotating the handle all is equipped with the cushion.
Preferably, a first sliding groove is formed in the bottom surface of the inner portion of the frame body, and the bottom ends of the two sliding rods are connected to the inner portion of the first sliding groove in a sliding mode.
Preferably, a second sliding groove is formed in the top of the frame body, and a limiting frame is connected to the inside of the second sliding groove in a sliding mode.
Preferably, the outer parts of the opposite sides of the two guide round blocks are respectively sleeved with a limiting round plate fixedly connected with the guide round blocks.
Preferably, the joints of the first threaded rod, the second threaded rod and the frame body are fixedly connected with oil seals.
Preferably, the left side fixedly connected with stopper of framework, the left end threaded connection of first threaded rod is to the inside of stopper.
(III) advantageous effects
Compared with the prior art, the utility model provides a sewing machine guider possesses following beneficial effect:
1. the guiding device of the sewing machine has the advantages that the bottom plate has a supporting function for the sewing machine body and the frame body, when the fabric needs to be guided, the fabric is folded in half and then is inserted into the frame body from the front side, the first threaded rod is utilized to rotate, the threads arranged inside the two threaded sleeves are opposite, so that when the first threaded rod rotates, the two threaded sleeves move towards opposite and opposite sides, the two sliding rods have a limiting function for the two threaded sleeves, so that the two guiding round blocks outside the two threaded sleeves can be adjusted, the width when the fabric is inserted is adjusted, the bottom end of the second threaded rod is in threaded connection with the frame body, so that the guide plate can be extruded by rotating the second threaded rod, and by utilizing the arrangement of the two springs, the two springs are always in a stress state, so that when the second threaded rod ascends, the two springs drive the guide plate to move upwards, utilize two direction fritters and deflector to adjust the thickness after the fifty percent discount is carried out to the surface fabric, reduce the surface fabric fifty percent discount and take place the condition such as perk, thereby influence work efficiency, pass the surface fabric from the bottom of sewing machine body afterwards, insert the inside of guide ring at last, utilize the guide ring to reduce the surface fabric and take place the condition such as skew at sewing up the in-process, whole device, play the guide effect to the sutural surface fabric of needs fifty percent discount, simultaneously can be to the width of sewing up the surface fabric, thickness is adjusted, make staff labour saving and time saving in sewing work, convenient to use.
2. This sewing machine guider utilizes two rotatory handles to control first threaded rod and second threaded rod through two rotatory handles of being convenient for the user, and the setting of two cushions makes the user more comfortable when using two rotatory handles.
3. This sewing machine guider through the setting of first spout, and two slide bars of being convenient for slide in the framework to guarantee normal operating.
4. This sewing machine guider, through the setting of second spout, the stop frame of being convenient for slides in the framework, utilizes the setting of stop frame, and the stop frame that can slide after the rotatory handle at top finishes using to carry on spacingly to the rotatory handle at top, reduce rotatory handle and receive external force influence and pivoted condition.
5. According to the guiding device of the sewing machine, through the arrangement of the two limiting circular plates, the phenomena of separation, deviation and the like of the fabric and the two guiding circular blocks are reduced in the sewing process of the fabric.
6. This sewing machine guider through the setting of oil blanket, reduces the wearing and tearing of first threaded rod and second threaded rod and framework junction to increase the life of framework.
7. This sewing machine guider through the setting of stopper, is convenient for play limiting displacement to first threaded rod, reduces first threaded rod and takes place phenomenons such as skew.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 1;
fig. 4 is a schematic side plan view of the structure of the limiting frame of the present invention.
The reference numbers in the figures illustrate:
1. a base plate; 2. a sewing machine body; 3. a frame body; 301. a first chute; 302. a second chute; 303. a limiting block; 4. a first threaded rod; 5. a threaded sleeve; 6. a guide round block; 601. a limiting circular plate; 7. a slide bar; 8. a spring; 9. a guide plate; 10. a second threaded rod; 11. a guide ring; 12. rotating the handle; 13. a limiting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a guiding device of a sewing machine comprises a bottom plate 1, a sewing machine body 2 is fixedly connected to the top of the bottom plate 1, a frame body 3 is fixedly connected to the top of the bottom plate 1, the frame body 3 is positioned on the front surface of the sewing machine body 2, a first threaded rod 4 is rotatably connected to the inside of the frame body 3, two threaded sleeves 5 in threaded connection with the first threaded rod 4 are sleeved on the middle of the first threaded rod 4, two guiding round blocks 6 in rotational connection with the two threaded sleeves 5 are sleeved on the middle of the two threaded sleeves 5, sliding rods 7 are fixedly connected to the bottoms of the two threaded sleeves 5, the bottom ends of the two sliding rods 7 are slidably connected to the bottom surface of the inside of the frame body 3, two springs 8 are fixedly connected to the top surface of the inside of the frame body 3, an integrally formed guiding plate 9 is fixedly connected to the bottom ends of the two springs 8, a second threaded rod 10 is contacted to the, the top of the bottom plate 1 is fixedly connected with a guide ring 11, the guide ring 11 is positioned on the back of the sewing machine body 2, the sewing machine body 2 and the frame body 3 are supported by the bottom plate 1, when the fabric is required to be guided, the fabric is folded, then the frame body 3 is inserted from the front, the first threaded rod 4 is utilized to rotate, the threads arranged inside the two threaded sleeves 5 are opposite according to the reverse direction, so that the two threaded sleeves 5 move towards the opposite and reverse sides when the first threaded rod 4 rotates, the two sliding rods 7 play a limiting role on the two threaded sleeves 5, so that the two guide round blocks 6 outside the two threaded sleeves 5 can be adjusted according to the width when the fabric is inserted, the bottom end of the second threaded rod 10 is in threaded connection with the frame body 3, so that the guide plate 9 can be extruded by rotating the second threaded rod 10, the two springs 8 are arranged according to the stress state of the two springs 8 all the time, thereby when second threaded rod 10 rose, two springs 8 will drive deflector 9 displacement that makes progress, utilize two direction fritters 6 and deflector 9 to adjust the thickness after the fifty percent discount is carried out to the surface fabric, reduce the surface fabric fifty percent discount and take place the circumstances such as perk, thereby influence work efficiency, pass the surface fabric from sewing machine body 2's bottom afterwards, insert the inside of guide ring 11 at last, utilize guide ring 11 to reduce the surface fabric and take place the circumstances such as skew at sewing up the in-process, whole device, play the guide effect to the surface fabric that needs the fifty percent discount to sew up, can be to the width of sewing up the surface fabric simultaneously, thickness is adjusted, make staff labour saving and time saving in sewing work, and convenient use.
Further, the right-hand member of first threaded rod 4 and the rotatory handle 12 of the equal fixedly connected with in top of second threaded rod 10, the outside of two rotatory handles 12 all is equipped with the cushion, and the user of being convenient for utilizes two rotatory handles 12 to control first threaded rod 4 and second threaded rod 10 through two rotatory handles 12, and the setting of two cushions makes the user more comfortable when using two rotatory handles 12.
Further, first spout 301 has been seted up to the inside bottom surface of framework 3, and the equal sliding connection in bottom of two slide bars 7 is to the inside of first spout 301, through the setting of first spout 301, and two slide bars 7 of being convenient for slide in framework 3 to guarantee normal operating.
Further, second spout 302 has been seted up at the top of framework 3, and the inside sliding connection of second spout 302 has spacing 13, through the setting of second spout 302, and spacing 13 of being convenient for slides on framework 3, utilizes spacing 13's setting, and spacing 13 can slide after the rotatory handle 12 at top finishes using to carry on spacingly to the rotatory handle 12 at top, reduce rotatory handle 12 and receive the external force influence and the pivoted condition.
Furthermore, the outer parts of the opposite sides of the two guide round blocks 6 are respectively sleeved with a limiting round plate 601 fixedly connected with the two guide round blocks, and by means of the arrangement of the two limiting round plates 601, the phenomena that the fabric is separated from the two guide round blocks 6 and deviates are reduced in the fabric sewing process.
Further, the equal fixedly connected with oil blanket of the junction of first threaded rod 4, second threaded rod 10 and framework 3 through the setting of oil blanket, reduces the wearing and tearing of first threaded rod 4 and the junction of second threaded rod 10 and framework 3 to increase framework 3's life.
Further, the left side fixedly connected with stopper 303 of framework 3, the left end threaded connection of first threaded rod 4 to the inside of stopper 303, through the setting of stopper 303, be convenient for play limiting displacement to first threaded rod 4, reduce phenomenons such as first threaded rod 4 emergence skew.
The working principle is as follows: the sewing machine body 2 and the frame body 3 are supported by the bottom plate 1, when the fabric is required to be guided, the fabric is folded in half, and then the fabric is inserted into the frame body 3 in the front direction, the first threaded rod 4 is rotated, a user can conveniently control the first threaded rod 4 and the second threaded rod 10 by the two rotating handles 12 through the two rotating handles 12, the two cushions are arranged, so that the user can feel more comfortable when using the two rotating handles 12, the abrasion of the joint of the first threaded rod 4, the second threaded rod 10 and the frame body 3 is reduced through the arrangement of the oil seal, the service life of the frame body 3 is prolonged, the limit effect on the first threaded rod 4 is facilitated through the arrangement of the limit block 303, the phenomena of deviation and the like of the first threaded rod 4 are reduced, the threads arranged inside the two thread sleeves 5 are opposite, so that the two thread sleeves 5 are opposite to each other when the first threaded rod 4 rotates, The two sliding rods 7 sliding in the frame body 3 can limit the two thread sleeves 5, the two sliding rods 7 can conveniently slide in the frame body 3 through the arrangement of the first sliding grooves 301, so that the normal operation is ensured, the two guide round blocks 6 on the outer sides of the two thread sleeves 5 can be adjusted, the adjustment can be carried out according to the width of fabric inserted, the phenomena of separation, deviation and the like of the fabric and the two guide round blocks 6 are reduced in the sewing process of the fabric through the arrangement of the two limiting round plates 601, the bottom end of the second threaded rod 10 is in threaded connection with the frame body 3, so that the guide plate 9 can be extruded by rotating the second threaded rod 10, the two springs 8 are always in a stressed state according to the arrangement of the two springs 8, and when the second threaded rod 10 rises, the two springs 8 can drive the guide plate 9 to move upwards, the thickness of the fabric folded in half is adjusted by utilizing the two guide round blocks 6 and the guide plate 9, the limit frame 13 can conveniently slide on the frame body 3 through the arrangement of the second sliding groove 302, the limit frame 13 can slide after the rotating handle 12 at the top is used, the rotating handle 12 at the top is limited, the condition that the rotating handle 12 rotates due to the influence of external force is reduced, the condition that the fabric is folded in half and generates tilting and the like is reduced, the working efficiency is influenced, then the fabric penetrates through the bottom of the sewing machine body 2 and is finally inserted into the guide ring 11, the condition that the fabric generates deviation and the like in the sewing process is reduced by utilizing the guide ring 11, the whole device plays a guide role in guiding the fabric to be folded and sewn, and can adjust the width and the thickness of the sewn fabric, so that a worker saves time and labor in the sewing work, is convenient for use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A sewing machine guide device comprises a base plate (1), and is characterized in that: the top of the bottom plate (1) is fixedly connected with a sewing machine body (2), the top of the bottom plate (1) is fixedly connected with a frame body (3), the frame body (3) is positioned on the front side of the sewing machine body (2), the inside of the frame body (3) is rotatably connected with a first threaded rod (4), the middle part of the first threaded rod (4) is sleeved with two threaded sleeves (5) in threaded connection with the first threaded rod, the middle parts of the two threaded sleeves (5) are sleeved with two guide round blocks (6) in rotatable connection with the two threaded sleeves, the bottoms of the two threaded sleeves (5) are fixedly connected with sliding rods (7), the bottoms of the two sliding rods (7) are slidably connected to the bottom surface inside the frame body (3), the top surface inside the frame body (3) is fixedly connected with two springs (8), and the bottoms of the two springs (8) are fixedly connected with an integrally formed guide plate (9), the top contact of deflector (9) has second threaded rod (10), the top of second threaded rod (10) runs through and threaded connection to the top of framework (3), the top fixedly connected with guide ring (11) of bottom plate (1), guide ring (11) are located the back of sewing machine body (2).
2. A sewing machine guide as claimed in claim 1, wherein: the right-hand member of first threaded rod (4) and the equal fixedly connected with in top of second threaded rod (10) are rotatory handle (12), two the outside of rotatory handle (12) all is equipped with the cushion.
3. A sewing machine guide as claimed in claim 1, wherein: first spout (301) have been seted up to the inside bottom surface of framework (3), two the bottom of slide bar (7) all sliding connection is to the inside of first spout (301).
4. A sewing machine guide as claimed in claim 1, wherein: a second sliding groove (302) is formed in the top of the frame body (3), and a limiting frame (13) is connected to the inside of the second sliding groove (302) in a sliding mode.
5. A sewing machine guide as claimed in claim 1, wherein: the outer parts of the two opposite sides of the guide round blocks (6) are respectively sleeved with a limiting round plate (601) fixedly connected with the guide round blocks.
6. A sewing machine guide as claimed in claim 1, wherein: the first threaded rod (4), the second threaded rod (10) and the frame body (3) are fixedly connected with oil seals at the connecting parts.
7. A sewing machine guide as claimed in claim 1, wherein: the left side fixedly connected with stopper (303) of framework (3), the left end threaded connection of first threaded rod (4) is to the inside of stopper (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020946057.1U CN212451889U (en) | 2020-05-29 | 2020-05-29 | Guiding device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020946057.1U CN212451889U (en) | 2020-05-29 | 2020-05-29 | Guiding device of sewing machine |
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| Publication Number | Publication Date |
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| CN212451889U true CN212451889U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020946057.1U Active CN212451889U (en) | 2020-05-29 | 2020-05-29 | Guiding device of sewing machine |
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| CN (1) | CN212451889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005660A (en) * | 2021-02-03 | 2021-06-22 | 苏州琼派瑞特电子科技有限公司 | Suture guide assembly |
-
2020
- 2020-05-29 CN CN202020946057.1U patent/CN212451889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113005660A (en) * | 2021-02-03 | 2021-06-22 | 苏州琼派瑞特电子科技有限公司 | Suture guide assembly |
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