CN207685511U - A kind of Da Liao mechanisms of sewing machine - Google Patents
A kind of Da Liao mechanisms of sewing machine Download PDFInfo
- Publication number
- CN207685511U CN207685511U CN201721576021.3U CN201721576021U CN207685511U CN 207685511 U CN207685511 U CN 207685511U CN 201721576021 U CN201721576021 U CN 201721576021U CN 207685511 U CN207685511 U CN 207685511U
- Authority
- CN
- China
- Prior art keywords
- support bar
- snap ring
- bar
- card
- take
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of Da Liao mechanisms of sewing machine,Belong to sewing machine machinery field,It is intended to provide and a kind of being not take up space and sewing machine easy to adjust takes rack,Workbench is equipped with opening,First side is equipped with the first snap ring,Second side is equipped with the second snap ring,It takes rack and is equipped with first support bar,Second support bar,It takes material bar and takes flitch,Material bar is taken to be flexibly connected with first support bar and second support bar,Take material bar,First support bar,It takes material bar and second support bar forms H-type,Flitch is taken to connect with first support bar and second support bar,First support bar coordinates with the first snap ring,Second support bar coordinates with the second snap ring,First snap ring and the second snap ring form the channel by working on bottom surface to working face direction,First support bar and second support bar on channel in sliding,It takes material bar and passes through channel,It includes top and bottom to take flitch,Top surface is flushed with working face,Bottom surface is contradicted with the first snap ring and the second snap ring.
Description
Technical field
The utility model is related to a kind of sewing machine machinery fields, more specifically, it relates to which a kind of sewing machine takes material machine
Structure.
Background technology
Sewing machine is formed one or more stitchings on sewing, is made one or more layers seam with one or more sewing thread
The machine that material interweaves or unites by a seam.Products, the stitchings for stitching out such as function of sewing sewing cotton, fiber crops, silk, hair, staple fibre are whole
Neat beautiful and smooth secured, sewing speed is fast and using simple.Sewing machine in the process of work, has and largely beats cloth material heap
Product causes work area when sewing insufficient, and be easy to cause confusion on working top；Some sewing machines are equipped with and take material
Frame, to place cloth, still, and the general a large amount of areas taken rack and occupy sewing machine, and general rack of taking can not
It adjusts, use is very inconvenient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind being not take up space and adjusting side
Just the Da Liao mechanisms of sewing machine.
To achieve the above object, the utility model provides following technical solution：A kind of Da Liao mechanisms of sewing machine, including
Workbench and take rack, workbench is equipped with opening, and workbench includes working face and work bottom surface, opening include first side with
Second side, first side are equipped with the first snap ring, and second side is equipped with the second snap ring, take rack equipped with first support bar, second
Supporting rod takes material bar and takes flitch, takes material bar and is flexibly connected with first support bar and second support bar, takes material bar, the first support
Bar, take material bar and second support bar formed H-type, take flitch and connect with first support bar and second support bar, first support bar and
First snap ring coordinates, and second support bar and the second snap ring coordinate, and the first snap ring and the second snap ring are formed by work bottom surface to work
Channel on the direction of face, first support bar and second support bar take material bar and pass through channel, it includes top to take flitch in being slided on channel
Face and bottom surface, top surface are flushed with working face, and bottom surface is contradicted with the first snap ring and the second snap ring.
Further, the first snap ring and the second snap ring are symmetrical about flitch is taken, and the first snap ring includes the first card and second
Card, the first card be equipped with first gear, the second card be equipped with second gear, first support bar be equipped with the first rack and
Second rack, the first rack and first gear cooperation, the second rack and second gear cooperation, the first card are equipped with the first card
Needle, the first card needle and the first card are hinged and the first card needle coordinates with first gear.
Further, first support bar in working face to work bottom surface direction on be provided with the first sliding groove, second support bar
In being provided with second sliding slot on the direction of working face to work bottom surface, takes and expect that bar includes the first threaded rod of integrally connected successively, connects
Extension bar and the second threaded rod, the first threaded rod are equipped with the first sliding block, and the second threaded rod is equipped with the second sliding block, and the first sliding block is in the
It being slided on one sliding slot, the second sliding block takes material bar and is equipped with the first lock nut and the second lock nut in being slided in second sliding slot,
First lock nut and the first shaft, the second lock nut and the second shaft, the first threaded rod and connecting rod
The first snap ring is stretched out in junction, and the second threaded rod stretches out the second snap ring with connecting rod junction.
The beneficial effects of the utility model：When sewing machine works, cloth is less on workbench and when not influencing work, pushes
First support bar and second support bar are in the square upward sliding for the bottom surface that extremely worked by working face on channel, until bottom surface and work bottom
Face contradicts, while top surface is flushed with working face so that takes the space that rack is not take up workbench；When cloth is more on workbench
When, first support bar and second support bar are adjusted by being moved on the bottom surface to the direction of working face that works so that are taken flitch and be adjusted to
Appropriate height, is placed on flitch by extra cloth and takes material bar, and can adjust and take material bar to appropriate height；First
Strut is slided up and down by the cooperation of the first rack and first gear and the cooperation of the second rack and second gear, and the second support
Bar is equally arranged in this way；When first support is moved to certain position, adjusts the first card needle and make the first card needle and first gear
It contradicts, first support bar is fixed；Material bar will be taken in sliding into appropriate location in the first sliding groove and second sliding slot, turn the
One lock nut later, turns the second locking in rotation on the first threaded rod and the first lock nut and first support bar conflict
Nut is fixed in transfer on the second threaded rod and the second lock nut and second support bar conflict to take material bar.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the structural schematic diagram of the working condition of the utility model embodiment.
Fig. 3 is the vertical view of the opening of the utility model embodiment.
Fig. 4 is the sectional view of the first support bar and second support bar of the utility model embodiment.
Fig. 5 is the structural schematic diagram of first snap ring of the utility model embodiment.
Fig. 6 is the structural schematic diagram for taking material bar of the utility model embodiment.
Specific implementation mode
The utility model embodiment is described further referring to figs. 1 to Fig. 6.
It is a kind of to be not take up space and the Da Liao mechanisms of sewing machine easy to adjust.
The specific embodiment that the utility model carries：A kind of Da Liao mechanisms of sewing machine, including workbench 1 and rack 2 is taken,
Workbench 1 is equipped with opening 3, and workbench 1 includes working face 4 and work bottom surface 5, and opening 3 includes first side 6 and second side
7, first side 6 is equipped with the first snap ring 8, and second side 7 is equipped with the second snap ring 9, takes rack 2 and is equipped with first support bar 10, second
Supporting rod 11 takes material bar 12 and takes flitch 13, takes material bar 12 and is flexibly connected with first support bar 10 and second support bar 11, takes material
Bar 12, first support bar 10 take material bar 12 and the formation H-type of second support bar 11, take flitch 13 and first support bar 10 and second
Supporting rod 11 connects, and first support bar 10 and the first snap ring 8 coordinate, and second support bar 11 and the second snap ring 9 coordinate, the first snap ring
8 and second snap ring 9 form the channel 14 by working on bottom surface 5 to 4 direction of working face, first support bar 10 and second support bar 11
It is slided on channel 14, takes material bar 12 and pass through channel 14, taken flitch 13 and include top surface 15 and bottom surface 16, top surface 15 and working face 4
It flushes, bottom surface is contradicted with the first snap ring 8 and the second snap ring 9；When sewing machine works, cloth is less on workbench 1 and does not influence work
When making, push first support bar 10 and second support bar 11 in being slid up by the side of working face 4 to work bottom surface 5 on channel 14
Dynamic, until bottom surface is contradicted with work bottom surface 5, while top surface 15 is flushed with working face 4 so that is taken rack 2 and is not take up workbench 1
Space；When cloth is more on workbench 1, first support bar 10 and second support bar 11 are adjusted by work bottom surface 5 to working face 4
Direction on move so that take flitch 13 and be adjusted to appropriate height, by extra cloth be placed on flitch 13 and take material bar 12,
And it can adjust and take material bar 12 to appropriate height.
Further, the first snap ring 8 and the second snap ring 9 are symmetrical about flitch 13 is taken, and the first snap ring 8 includes the first card 17
With the second card 18, the first card 17 is equipped with first gear 19, and the second card 18 is equipped with second gear 20, first support bar
10 are equipped with the first rack 21 and the second rack 22, and the first rack 21 and first gear 19 coordinate, the second rack 22 and the second tooth
20 cooperation of wheel, the first card 17 are equipped with the first card needle 23, the first card needle 23 and the first card 17 be hinged and the first card needle 23 and
First gear 19 coordinates；Cooperation and second rack 22 and second of the first support bar 10 by the first rack 21 and first gear 19
The cooperation of gear 20 slides up and down, and the same setting in this way of second support bar 11；First support bar 10 is moved to certain position
When, the first card needle 23 is adjusted so that the first card needle 23 and the conflict of first gear 19, first support bar 10 is fixed.
Further, first support bar 10 on the direction of working face 4 to work bottom surface 5 in being provided with the first sliding groove 24, and second
Supporting rod 11 takes material bar 12 and includes integrally connected successively in being provided with second sliding slot 25 on the direction of working face 4 to work bottom surface 5
First threaded rod 26, connecting rod 28 and the second threaded rod 27, the first threaded rod 26 are equipped with the first sliding block 29, the second threaded rod 27
Equipped with the second sliding block 30, the first sliding block 29 is slided in the first sliding groove 24, and the second sliding block 30 is slided in second sliding slot 25, takes material
Bar 12 is equipped with the first lock nut 31 and the second lock nut 32, and the first lock nut 31 and the first threaded rod 26 coordinate, the
Two lock nuts 32 and the second threaded rod 27 coordinate, the first threaded rod 26 and the first snap ring 8 of 28 junction of connecting rod stretching, and second
Threaded rod 27 stretches out the second snap ring 9 with 28 junction of connecting rod；Material bar 12 will be taken in sliding in the first sliding groove 24 and second sliding slot 25
It moves to appropriate location, turns the first lock nut 31 in rotation on the first threaded rod 26 and the support of the first lock nut 31 and first
Bar 10 contradicts, and later, turns the second lock nut 32 in transfer and the second lock nut 32 on the second threaded rod 27 and second
Strut 11 contradicts, and is fixed to take material bar 12.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (3)
1. a kind of Da Liao mechanisms of sewing machine, including workbench and rack is taken, it is characterized in that：The workbench is equipped with opening,
Workbench includes working face and work bottom surface, and opening includes first side and second side, and first side is equipped with the first snap ring, the
Two side faces are equipped with the second snap ring, take rack equipped with first support bar, second support bar, take material and bar and take flitch, take material bar and the
One supporting rod and second support bar flexible connection take material bar, first support bar, take material bar and second support bar formation H-type, take material
Plate is connect with first support bar and second support bar, and first support bar coordinates with the first snap ring, second support bar and the second snap ring
Cooperation, the first snap ring and the second snap ring form the channel by working on bottom surface to working face direction, first support bar and second
Strut in being slided on channel, take material bar pass through channel, it includes top and bottom to take flitch, and top surface is flushed with working face, bottom surface and
First snap ring and the second snap ring contradict.
2. a kind of Da Liao mechanisms of sewing machine according to claim 1, it is characterized in that：First snap ring and the second snap ring
Symmetrical about flitch is taken, the first snap ring includes the first card and the second card, and the first card is equipped with first gear, the second card
It is equipped with second gear, first support bar is equipped with the first rack and the second rack, and the first rack and first gear coordinate, and second
Rack and second gear cooperation, the first card are equipped with the first card needle, the first card needle and the first card be hinged and the first card needle and
First gear coordinates.
3. a kind of Da Liao mechanisms of sewing machine according to claim 1, it is characterized in that：The first support bar is in working face
It is provided with the first sliding groove on to the direction of work bottom surface, second support bar on the direction of working face to work bottom surface in being provided with the second cunning
Slot, takes the first threaded rod, connecting rod and the second threaded rod that material bar includes integrally connected successively, and the first threaded rod is equipped with first
Sliding block, the second threaded rod are equipped with the second sliding block, and the first sliding block in the first sliding groove in sliding, and the second sliding block is in sliding in second sliding slot
It is dynamic, it takes material bar and is equipped with the first lock nut and the second lock nut, the first lock nut and the first shaft, the second lock
Tight nut and the second shaft, the first threaded rod and the first snap ring of connecting rod junction stretching, the second threaded rod with connect
The second snap ring is stretched out in bar junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576021.3U CN207685511U (en) | 2017-11-22 | 2017-11-22 | A kind of Da Liao mechanisms of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576021.3U CN207685511U (en) | 2017-11-22 | 2017-11-22 | A kind of Da Liao mechanisms of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685511U true CN207685511U (en) | 2018-08-03 |
Family
ID=62998968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721576021.3U Expired - Fee Related CN207685511U (en) | 2017-11-22 | 2017-11-22 | A kind of Da Liao mechanisms of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207685511U (en) |
-
2017
- 2017-11-22 CN CN201721576021.3U patent/CN207685511U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204000204U (en) | Receipts clothing device and the muti needle chainstitch m/c of muti needle chainstitch m/c | |
| CN207685511U (en) | A kind of Da Liao mechanisms of sewing machine | |
| CN107284740A (en) | One kind wears hang tag machine automatically | |
| CN205803808U (en) | A kind of necktie sewing sewing machine rack device that can monitor in real time | |
| CN205099901U (en) | Novel automatic knit goods processing equipment | |
| CN108060508A (en) | A kind of flange fixing installation on sewing machine | |
| CN203866618U (en) | Table type cutting machine capable of cutting out ellipses | |
| CN203782462U (en) | Desk type cutting machine | |
| CN207738961U (en) | A kind of sewing machine convenient for adjustable range | |
| CN203346606U (en) | Crease-resistant sewing machine | |
| CN207484031U (en) | A kind of adjustable for height sewing blank body | |
| CN204509708U (en) | A kind of clothing workbench | |
| CN206916395U (en) | A kind of pneumatic type sewing machine moves material device automatically | |
| CN208379159U (en) | Box-pleat receives pleat tool | |
| CN208404677U (en) | A kind of automatic sewing device | |
| CN104032493A (en) | Clothing collecting device of placket machine and placket machine | |
| CN209616614U (en) | A kind of clothing tiling device of the textile printing machine convenient for stamp | |
| CN209194151U (en) | A kind of four line cap seaming machines | |
| CN209098953U (en) | A kind of measurable mobile embroidery machine of women's dress production | |
| CN103320975A (en) | Sewing machine with pucker preventing effect | |
| CN203700734U (en) | Drape sewing device | |
| CN207552651U (en) | A kind of quick flattening machine | |
| CN207062548U (en) | A kind of sewing machine table device for being easy to fix cloth | |
| CN204112020U (en) | A kind of aid that can improve sewing efficiency | |
| CN213804260U (en) | High-speed hat brim quilting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |