CN112021706B - A collapsible marking device for cloth - Google Patents
A collapsible marking device for cloth Download PDFInfo
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- CN112021706B CN112021706B CN202010859915.3A CN202010859915A CN112021706B CN 112021706 B CN112021706 B CN 112021706B CN 202010859915 A CN202010859915 A CN 202010859915A CN 112021706 B CN112021706 B CN 112021706B
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- guide
- base
- scribing
- rotating
- block
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H3/00—Patterns for cutting-out; Methods of drafting or marking-out such patterns, e.g. on the cloth
- A41H3/002—Set squares or rulers for drafting patterns
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a foldable marking device for cloth, which comprises two bases, an adjusting mechanism, a rotating mechanism, a first guide ruler and a second guide ruler, wherein the bases are in a cuboid structure, the two bases are hinged together through a hinge, and one end of one base is fixedly provided with a corner connecting block; when the folding chair is unfolded, the two bases are mutually vertical and are in an L shape; the adjusting mechanisms are respectively arranged on the two bases, the connecting parts of the two first guide rulers are hinged, and the two first guide rulers are respectively arranged in the first guide holes on the two bases in a sliding manner; the rotating mechanism is arranged on one of the first guide rulers, the second guide ruler is arranged on the rotating mechanism in a sliding mode and fixed by screwing a bolt with a hand, one end of the second guide ruler is provided with a scribing part, and the scribing part is provided with a scribing hole for inserting a scribing pen. The base and the first guide ruler are hinged, so that the base and the first guide ruler can be switched between a straight shape and an L shape, the effect of folding and containing is achieved, the size of the scribing device is reduced, and the scribing device is convenient to contain.
Description
Technical Field
The invention relates to the field of clothing manufacturing, in particular to a foldable marking device for cloth.
Background
At the clothes design initial stage, need the designer to the clothes size constantly adjust, consequently, need draw the cutting line etc. on the cloth, current mode adopts ruler and the direct marking off of marking off pen, through above-mentioned mode, and the marking off is all needed looking for the datum line at every turn, and marking off is inefficient.
Disclosure of Invention
Aiming at overcoming the defects in the prior art, the invention mainly aims to overcome the defects in the prior art and discloses a foldable marking device for cloth, which comprises two bases, an adjusting mechanism, a rotating mechanism, a first guide ruler and a second guide ruler, wherein the bases are in a cuboid structure, the two bases are hinged together through a hinge, and one end of one base is fixedly provided with a corner connecting block; when the corner connecting block is unfolded, the two bases are mutually perpendicular and are in an L shape, and the end face of the other base is tightly attached to the end face of the corner connecting block; the adjusting mechanism comprises a sliding block and a rotating block, the sliding block is arranged on the base in a sliding mode, the rotating block is horizontally arranged on the sliding block in a rotating mode, and a first guide hole which penetrates through the rotating block in the radial direction and is matched with the first guide ruler is formed in the rotating block in the radial direction; the adjusting mechanisms are respectively arranged on the two bases, the first guide ruler comprises a ruler body and a connecting part which is arranged at the end part of the ruler body and extends towards one side, the connecting part of the two first guide rulers is hinged, and the two first guide rulers are respectively arranged in the first guide holes on the two bases in a sliding manner; the rotating mechanism is arranged on one of the first guide rulers, the second guide ruler is arranged on the rotating mechanism in a sliding mode and fixed by screwing bolts with hands, one end of the second guide ruler is provided with a scribing part, and the scribing part is provided with a scribing hole for inserting a scribing pen.
Furthermore, guide grooves are formed in the upper surface and one side face of the base along the length direction of the base, the sliding block is L-shaped, a guide block matched with the guide grooves is arranged on the inner side of each side of the sliding block, the rotating block is rotatably arranged on the upper surface of the sliding block, screw holes are formed in the side surface of the sliding block, hand-screwing bolts are arranged in the screw holes, and the sliding block and the base are fixed through the hand-screwing bolts.
Furthermore, a magnetic block is arranged on one side of the corner connecting block, and one end face of the base is attracted and fixed by the magnetic block; and the bottom of the base is provided with an electromagnet.
Furthermore, the scribing part is a cylinder and extends downwards to be flush with the lower surface of the base, and the scribing hole is arranged at the circle center of the scribing part.
Further, the bottom of the scribing part is provided with a steel ball roller.
Further, slewing mechanism includes rotating base and rotatory piece, rotatory piece rotates to be set up on the rotating base, rotatory piece radially set up run through and with second guide chi complex second bullport and be used for locking the screw of second guide chi, the bolt setting is twisted to the hand is in the screw.
Further, the rotating base extends downwards to form a supporting portion, the bottom of the supporting portion is flush with the lower surface of the base, and the bottom of the supporting portion is provided with a steel ball roller.
Further, still include the pilot pin, the lower surface of rotating base sets up the guiding hole in the recess to with the rotation center of rotatory piece corresponds, the hole bottom in guiding hole sets up magnet, the pilot pin clearance fit set up in the guiding hole, and with magnet adsorption.
The pin seat is arranged at the bottom of the first guide ruler, the pin is arranged in the pin seat in a sliding mode, a pin hole is formed in one side of the rotating base, and when the two first guide rulers are arranged in an L shape, the pin is inserted into the pin hole to fix the two first guide rulers.
The first guide ruler is provided with a plurality of positioning holes along the side direction of the first guide ruler, and the positioning blocks are arranged in the positioning holes in a tight fit mode and protrude out of the positioning holes.
The invention has the following beneficial effects:
according to the invention, the base and the first guide ruler are hinged, so that the base and the first guide ruler can be switched between a straight shape and an L shape, the folding and storage effects are achieved, the size of the marking device is reduced, and the storage is convenient. After the drawing device is unfolded, the L-shaped base is matched with the L-shaped first guide ruler, the L-shaped base and the L-shaped first guide ruler are mutually restrained and guided, so that the straight line is quickly drawn, and meanwhile, a rotating mechanism is arranged at the corner of the first guide ruler, so that the drawing of the arc is realized; through the electro-magnet, carry out quick fixed to the guide rail, avoid frequently looking for the marking off benchmark, improve and draw efficiency. Set up the supporting part on first guide chi, set up the steel ball gyro wheel simultaneously in the supporting part bottom, guarantee the marking effect.
Drawings
Fig. 1 is a structural view illustrating an unfolded state of a foldable scribing device for cloth according to the present invention;
FIG. 2 is a schematic structural diagram of a base;
FIG. 3 is a schematic view of the adjustment mechanism;
FIG. 4 is a schematic structural view of the first guide ruler;
FIG. 5 is a schematic structural view of a rotating mechanism;
FIG. 6 is a schematic view of the rotation mechanism in cooperation with the first and second guides;
FIG. 7 is a schematic structural view of a second guide ruler;
FIG. 8 is a schematic view of a folded state structure of a foldable scribing device for cloth according to the present invention;
the reference numbers are as follows:
1. the guide block is provided with a base, 2, an adjusting mechanism, 3, a rotating mechanism, 4, a first guide ruler, 5, a second guide ruler, 6, a corner connecting block, 11, a guide groove, 21, a sliding block, 22, a rotating block, 23, a first guide hole, 24, a guide block, 31, a rotating base, 32, a rotating block, 33, a second guide hole, 34, a supporting part, 35, a positioning part, 36, a positioning needle, 37, a bolt seat, 38, a bolt, 41, a connecting part, 42, a positioning block, 43, a positioning hole, 51, a scribing part, 52 and a scribing hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail 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.
A foldable marking device for cloth is shown in figures 1-8 and comprises two bases 1, an adjusting mechanism 2, a rotating mechanism 3, a first guide ruler 4 and a second guide ruler 5, wherein the bases 1 are in a cuboid structure, the two bases 1 are hinged together through a hinge, and one end of one base 1 is fixedly provided with a corner connecting block 6; when the folding type. The adjusting mechanism 2 comprises a sliding block 21 and a rotating block 22, the sliding block 21 is arranged on the base 1 in a sliding mode, the rotating block 22 is arranged on the sliding block 21 in a horizontally rotating mode, and a first guide hole 23 which penetrates through the rotating block 22 in the radial direction and is matched with the first guide ruler 4 is formed in the rotating block 22; the adjusting mechanisms 2 are respectively arranged on the two bases 1, the first guide ruler 4 comprises a ruler body and a connecting part 41 which is arranged at the end part of the ruler body and extends towards one side, the connecting parts 41 of the two first guide rulers 4 are hinged together, and the two first guide rulers 4 are respectively arranged in the first guide holes 23 on the two bases 1 in a sliding manner; the rotating mechanism 3 is arranged on one of the first guide rules 4, the second guide rule 5 is arranged on the rotating mechanism 3 in a sliding mode and is fixed by screwing bolts by hands, one end of the second guide rule 5 is provided with a scribing part 51, and a scribing hole 52 for inserting a scribing pen is formed in the scribing part 51. The second guide ruler 5 is rotated around the rotating mechanism by the rotating mechanism 3, so that the drawing of the arc is realized.
In one embodiment, as shown in fig. 1 to 8, the base 1 has guide grooves 11 along its length on its top and side surfaces, the slider 21 is L-shaped, guide blocks 24 fitted to the guide grooves 11 are provided on the inner side of each side, the rotation block 22 is rotatably provided on the top surface of the slider 21, screw holes are provided on the side surface of the slider 21, hand-tightening bolts are provided in the screw holes, and the slider 21 and the base 1 are fixed by the hand-tightening bolts.
In one embodiment, as shown in fig. 1 to 8, a magnetic block is disposed on one side of the corner connecting block 6, and one end surface of the base 1 is attracted and fixed by the magnetic block. In addition, the bottom of the base 1 is provided with an electromagnet attracted with the desktop, and correspondingly, the desktop is made of a material capable of being attracted by the magnet. The power supply of the electromagnet can be supplied with power by a power supply charger or the like. After the auxiliary marking device is placed at the target position, the electromagnet is started, so that the base 1 is firmly adsorbed on a desktop, and the base 1 is guaranteed not to move when marking.
In one embodiment, as shown in fig. 1 to 8, the scribing portion 51 is cylindrical and extends downward to be flush with the lower surface of the base 1, and the scribing hole 52 is provided at the center of the scribing portion 51. In use, a scribing pen is inserted into the scribing hole, and an operator holds the scribing portion 51 to drive the scribing pen to move. Preferably, a steel ball roller is provided at the bottom of the scribing portion 51. The scribing part 51 and the cloth are in rolling friction through the steel ball roller, so that the scribing pen moves more smoothly. In addition, since the lower surface of the scribing portion 51 is flush with the base 1, the scribing portion 51 is slightly lifted by the steel ball roller, so that the scribing portion 51 applies a relative downward pressure to the table top, and the scribing portion 51 is ensured to be tightly attached to the cloth.
In one embodiment, as shown in fig. 1 to 8, the rotating mechanism 3 includes a rotating base 31 and a rotating block 32, the rotating block 32 is rotatably disposed on the rotating base 31, the rotating block 32 is radially disposed with a second guide hole 33 penetrating and engaged with the second guide ruler 5 and a screw hole for locking the second guide ruler 5, the screw hole is disposed on an upper surface of the rotating block 32, and a hand bolt is disposed in the screw hole. After the second guide ruler 5 is pulled out by a specified distance, the bolt is screwed by a rotating hand, so that the end part of the bolt is tightly pressed on the second guide ruler 5, and the second guide ruler 5 and the rotating mechanism 3 are fixed. Meanwhile, the rotary block 32 is rotatably connected with the rotary base 31, so that the marking pen can draw an arc which takes the rotation center of the rotary block 32 as the center of a circle and the length of the extended second guide ruler 5 as the radius.
In one embodiment, as shown in fig. 1-8, the rotating base 31 is extended downward to form a supporting portion 34, the bottom of the supporting portion 34 is flush with the lower surface of the base 1, and the bottom of the supporting portion 34 is provided with a ball roller.
In one embodiment, as shown in fig. 1 to 8, a positioning portion 35 is provided on one side of the rotating base, and the shape of the positioning portion 35 is matched with the scribing portion 51; that is, when the scribing portion 51 is a cylindrical body, the positioning portion 35 is a concave arc surface. When the scribing portion 51 is in the positioning portion 35, the position is a reference position.
In one embodiment, as shown in fig. 1 to 8, the positioning pin 36 is further included, a guide hole is concavely formed on the lower surface of the rotating base 31 and corresponds to the rotation center of the rotating block 32, a magnet is arranged at the bottom of the guide hole, and the positioning pin 36 is arranged in the guide hole in a clearance fit manner and is attracted to the magnet. When in use, the positioning needle 36 is pulled down to determine the center of the circular arc; when not in use, the tail part of the positioning needle 36 is adsorbed on the magnet, so that the lower end of the positioning needle 36 is far away from the cloth, and the influence on normal scribing is avoided.
In one embodiment, as shown in fig. 1 to 8, the two-dimensional adjustable guide ruler further comprises a pin seat 37 and a pin 38, the pin seat 37 is disposed at the bottom of the first guide ruler 4, the pin 38 is slidably disposed in the pin seat 37, a pin hole is disposed at one side of the rotating base 31, and when the two first guide rulers 4 are disposed in an L shape, the pin 38 is inserted into the pin hole to fix the two first guide rulers 4.
In an embodiment, as shown in fig. 1 to 8, the guiding rule further includes a positioning block 42, a plurality of positioning holes 43 are alternately arranged on the first guiding rule 4 along a side direction thereof, the positioning block 42 is tightly fitted in the positioning holes 43, and the positioning block 42 protrudes out of the positioning holes 43. Preferably, a scale is marked on one side of the positioning hole, and the positioning block 42 is inserted into the corresponding positioning hole 43 according to the scale to limit the extending distance of the first guide ruler 4.
When the marking device is used, as shown in figures 1-8, cloth is laid on a table top, the marking device is unfolded and placed at a target position, and the electromagnet is started to fix the device. When drawing a straight line in the X direction, the scribing portion 51 is placed in the positioning portion 35, the second guide ruler 5 is locked by screwing a bolt by hand, then the slider 21 in the Y direction is locked, the positioning block 42 is inserted into the positioning hole 43 at the corresponding length position, the scribing pen is inserted into the scribing hole 52, and the scribing pen is moved to scribe a line on the fabric while driving the first guide ruler 4 to move in the X direction, so as to realize scribing in the X direction. When an arc needs to be drawn, the sliding blocks 21 on the two sides are locked at the same time, meanwhile, the hand-screwed bolt on the rotating block 32 is loosened, and the extending distance of the second guide ruler 5 is adjusted, namely the distance from the scribing hole 52 to the rotating center of the rotating block 32 is the radius of the arc; and screwing the bolt by screwing the hand. And then the marking pen is plugged into the marking hole 52 to drive the marking pen to move on the cloth, so that the drawing of the circular arc is realized.
As shown in fig. 1-8, when the line marking apparatus is deployed, the bases 1 are deployed so that both bases are L-shaped. Simultaneously unfolding the first guide ruler 4, inserting the bolt 38 into the bolt hole, and ensuring that the first guide ruler 4 is L-shaped; the state shown in fig. 1 is reached. When the folding mechanism is folded, the two first guide rules 4 rotate towards each other after the bolt 38 is pulled out, the base 1 is folded in half, then the adjusting mechanism 2 is pushed to move to be close to the corner connecting block 6, then the hand of the adjusting mechanism 2 is locked to screw the bolt for fixing, and the state shown in fig. 8 is achieved.
The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.
Claims (10)
1. A foldable marking device for cloth is characterized by comprising two bases, an adjusting mechanism, a rotating mechanism, a first guide ruler and a second guide ruler, wherein the bases are of cuboid structures and hinged together through hinges, and one end of one base is fixedly provided with a corner connecting block; when the corner connecting block is unfolded, the two bases are mutually perpendicular and are in an L shape, and the end face of the other base is tightly attached to the end face of the corner connecting block; the adjusting mechanism comprises a sliding block and a rotating block, the sliding block is arranged on the base in a sliding mode, the rotating block is horizontally arranged on the sliding block in a rotating mode, and a first guide hole which penetrates through the rotating block in the radial direction and is matched with the first guide ruler is formed in the rotating block in the radial direction; the adjusting mechanisms are respectively arranged on the two bases, the first guide ruler comprises a ruler body and a connecting part which is arranged at the end part of the ruler body and extends towards one side, the connecting part of the two first guide rulers is hinged, and the two first guide rulers are respectively arranged in the first guide holes on the two bases in a sliding manner; the rotating mechanism is arranged on one of the first guide rulers, the second guide ruler is arranged on the rotating mechanism in a sliding mode and fixed by screwing bolts with hands, one end of the second guide ruler is provided with a scribing part, and the scribing part is provided with a scribing hole for inserting a scribing pen.
2. The foldable marking device for cloth according to claim 1, wherein a guide groove is formed in the upper surface and one side surface of the base along the length direction of the base, the sliding block is L-shaped, a guide block matched with the guide groove is arranged on the inner side of each side of the sliding block, the rotating block is rotatably arranged on the upper surface of the sliding block, a screw hole is formed in the side surface of the sliding block, a hand-screwed bolt is arranged in the screw hole, and the sliding block and the base are fixed through the hand-screwed bolt.
3. The foldable marking device for cloth according to claim 1, wherein a magnet is arranged on one side of the corner connecting block, and one end face of the base is attracted and fixed by the magnet; and the bottom of the base is provided with an electromagnet.
4. The foldable scribing device for cloth according to claim 1, wherein the scribing portion is cylindrical and extends downwards to be flush with the lower surface of the base, and the scribing hole is arranged at the center of the scribing portion.
5. The foldable scribing device for the cloth according to claim 4, wherein the bottom of the scribing part is provided with a steel ball roller.
6. The foldable scribing device for the cloth according to claim 1, wherein the rotating mechanism comprises a rotating base and a rotating block, the rotating block is rotatably arranged on the rotating base, a second guide hole penetrating through and matched with the second guide ruler and a screw hole used for locking the second guide ruler are radially arranged on the rotating block, and the hand-screwed bolt is arranged in the screw hole.
7. The foldable marking device for cloth according to claim 6, wherein the rotating base extends downwards to form a supporting portion, the bottom of the supporting portion is flush with the lower surface of the base, and the bottom of the supporting portion is provided with a steel ball roller.
8. The foldable marking device for cloth according to claim 6, further comprising a positioning pin, wherein a guide hole is concavely formed in the lower surface of the rotating base and corresponds to the rotating center of the rotating block, a magnet is arranged at the bottom of the guide hole, and the positioning pin is arranged in the guide hole in a clearance fit manner and is adsorbed to the magnet.
9. The foldable marking device for cloth according to claim 6, further comprising a pin seat and a pin, wherein the pin seat is arranged at the bottom of the first guiding ruler, the pin is slidably arranged in the pin seat, a pin hole is arranged at one side of the rotating base, and when the two first guiding rulers are arranged in an L shape, the pin is inserted into the pin hole to fix the two first guiding rulers.
10. The foldable marking device for cloth according to claim 1, further comprising a positioning block, wherein a plurality of positioning holes are alternately arranged on the first guide ruler along the side direction of the first guide ruler, and the positioning block is tightly fitted in the positioning holes and protrudes out of the positioning holes.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010859915.3A CN112021706B (en) | 2020-08-24 | 2020-08-24 | A collapsible marking device for cloth |
| DE212020000152.9U DE212020000152U1 (en) | 2020-08-24 | 2020-08-26 | Foldable line drawing device for the fabrics |
| PCT/CN2020/111488 WO2022040992A1 (en) | 2020-08-24 | 2020-08-26 | Foldable scribing device for cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010859915.3A CN112021706B (en) | 2020-08-24 | 2020-08-24 | A collapsible marking device for cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112021706A CN112021706A (en) | 2020-12-04 |
| CN112021706B true CN112021706B (en) | 2022-04-29 |
Family
ID=73581086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010859915.3A Active CN112021706B (en) | 2020-08-24 | 2020-08-24 | A collapsible marking device for cloth |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112021706B (en) |
| WO (1) | WO2022040992A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201320906Y (en) * | 2008-10-27 | 2009-10-07 | 吴开有 | Multipurpose combined teaching aid |
| CN208769005U (en) * | 2018-08-31 | 2019-04-23 | 杭州职业技术学院 | A kind of garment measuring device of adjustable-angle |
| CN210169138U (en) * | 2019-03-08 | 2020-03-24 | 辽东学院 | Special chi of dress designing |
| CN210591149U (en) * | 2019-08-19 | 2020-05-22 | 李碧影 | Polygonal quick drawing instrument |
| JP2020114627A (en) * | 2019-01-17 | 2020-07-30 | クツワ株式会社 | Folding ruler |
-
2020
- 2020-08-24 CN CN202010859915.3A patent/CN112021706B/en active Active
- 2020-08-26 WO PCT/CN2020/111488 patent/WO2022040992A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201320906Y (en) * | 2008-10-27 | 2009-10-07 | 吴开有 | Multipurpose combined teaching aid |
| CN208769005U (en) * | 2018-08-31 | 2019-04-23 | 杭州职业技术学院 | A kind of garment measuring device of adjustable-angle |
| JP2020114627A (en) * | 2019-01-17 | 2020-07-30 | クツワ株式会社 | Folding ruler |
| CN210169138U (en) * | 2019-03-08 | 2020-03-24 | 辽东学院 | Special chi of dress designing |
| CN210591149U (en) * | 2019-08-19 | 2020-05-22 | 李碧影 | Polygonal quick drawing instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022040992A1 (en) | 2022-03-03 |
| CN112021706A (en) | 2020-12-04 |
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