CN208748323U - Sewing machine head repairs folding locator mechanism - Google Patents
Sewing machine head repairs folding locator mechanism Download PDFInfo
- Publication number
- CN208748323U CN208748323U CN201821413340.7U CN201821413340U CN208748323U CN 208748323 U CN208748323 U CN 208748323U CN 201821413340 U CN201821413340 U CN 201821413340U CN 208748323 U CN208748323 U CN 208748323U
- Authority
- CN
- China
- Prior art keywords
- positioning component
- locating part
- telescopic base
- sewing machine
- table top
- 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.)
- Withdrawn - After Issue
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 35
- 230000008439 repair process Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000012423 maintenance Methods 0.000 claims abstract description 26
- 230000007306 turnover Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 37
- 238000005452 bending Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model provides a kind of sewing machine head maintenance folding locator mechanism, including a Telescopic base positioning component and a turnover type repair component；Telescopic base positioning component is set to the edge of a table top, and Telescopic base positioning component can partially stretch out outside edge；It includes a fold support plate and a locking positioning component that turnover type, which repairs component, the first end of fold support plate is articulated in the side of table top corresponding with Telescopic base positioning component position, locking positioning component is used to that fold support plate to be positioned or be unlocked in an objective plane, and objective plane is parallel with the telescopic direction of Telescopic base positioning component；It is positioned at objective plane when turning down support plate, and when edge is stretched out in Telescopic base positioning component part, Telescopic base positioning component stretches out the bottom surface section of the part at edge or all contacts with the upper surface of fold support plate.A kind of sewing machine head of the utility model repairs folding locator mechanism, has the advantages that convenient maintenance, registration, maintenance efficiency are high low with maintenance cost.
Description
Technical field
The utility model relates to sewing device fields more particularly to a kind of sewing machine head to repair folding locator mechanism.
Background technique
Currently, existing sewing machine head is generally directly fixed on work top, it is not easy to the maintenance of head, especially greatly
It is even more since platen area is big that type, which automates sewing machine, and there are head overturning inconvenience, service clearance is small, maintenance difficulty is high, effect
Rate is low, at high cost, and position error is easy to appear after maintenance, influences the quality and precision of processing.
Summary of the invention
In view of the deficiency of the prior art, the utility model provides a kind of sewing machine head maintenance folding locator mechanism,
Have the advantages that convenient maintenance, registration, maintenance efficiency are high low with maintenance cost.
To achieve the goals above, the utility model provides a kind of sewing machine head maintenance folding locator mechanism, including one stretches
Contracting pedestal positioning component and a turnover type repair component；The Telescopic base positioning component is set to the edge of a table top, and
The Telescopic base positioning component can partially stretch out outside the edge；Turnover type maintenance component include a fold support plate and
The first end of one locking positioning component, the fold support plate is articulated in institute corresponding with Telescopic base positioning component position
The side of table top is stated, the locking positioning component is described for the fold support plate to be positioned or unlocked in an objective plane
Objective plane is parallel with the telescopic direction of the Telescopic base positioning component；It is put down when the fold support plate is positioned at the target
Face, and when the edge is stretched out in Telescopic base positioning component part, the Telescopic base positioning component stretches out the side
The bottom surface section of the part of edge is all contacted with the upper surface of the fold support plate.
Preferably, the Telescopic base positioning component includes head installation plate, two sliding rails and a positioning component, two institutes
It states sliding rail and is fixed on the table top in parallel to each other, the head installation plate can be set up in slidingly back and forth institute along the sliding rail
It states on sliding rail；The positioning component limits head installation plate in a shrinkage direction.
Preferably, the positioning component includes that a pre-determined bit component and one are accurately positioned component.
Preferably, the pre-determined bit component includes two first locating parts and two guiding surfaces, and the sliding rail is adjacent to the side
The guiding surface is formed on the inside of one end of edge, it is neighbouring described that the head installation plate is fixed at first locating part interval
The one side of sliding rail, and the distance between lateral surface of two first locating parts be equal to the two sliding rail medial surfaces between away from
From.
Preferably, the accurate positioning component includes one second locating part and a third locating part, second locating part
It is fixed between two one end of the sliding rail far from the edge；It is adjacent that the third locating part is fixed on the head installation plate
One end of nearly second locating part, and the position of the third locating part is corresponding with the position of second locating part, it is described
Second locating part and the third locating part form mutually matched position limiting structure.
Preferably, the table top forms the mounting groove with head installation plate shape cooperation, the sliding rail difference
It is fixed on the bottom surface of mounting groove two sides table top, the upper surface of the head installation plate and the upper surface of the table top are flat
Together.
Preferably, the fold support plate includes a support frame, one end locating part and both sides locating part；The support
Frame first end and the table top are pivotally connected, and the end locating part is fixed on the second end of support frame as described above, the side locating part
The two sides of support frame as described above are individually fixed in, bend inwards to form a bending part at the top of the side locating part, the bending
The lower surface in portion and the upper surface of head installation plate cooperate.
Preferably, the locking positioning component include a support rod and a supporting bar connector, the first of the support rod
End is articulated in the side of the table top corresponding with Telescopic base positioning component position, and the supporting bar connector is fixed on
The bottom surface of support frame as described above, the second end of the support rod, which is formed, is detachably connected machine with what the supporting bar connector cooperated
Structure.
It preferably, further include a latch fitting, the latch fitting is set between the Telescopic base positioning component and the table top.
Preferably, the latch fitting includes at least one the 4th locating part, leader, a spacing head, a fixing piece, one first company
Fitting and one second connector；4th locating part is fixed on the upper surface of head installation plate side；The fixation
Part is fixed on the table top of the mounting groove side, when head installation plate is entirely retracted to the mounting groove, institute
The position for stating fixing piece is corresponding with the position of the 4th locating part；It is neighbouring that the first end of the handle is articulated in the fixing piece
The side of the mounting groove, the spacing head are connected to the first end of first connector, and the second of first connector
End is articulated in side of the fixing piece far from the mounting groove；The middle part of the handle by second connector with it is described
The middle part of first connector is pivotally connected.
The utility model due to use above technical scheme, make it have it is following the utility model has the advantages that
By the use of Telescopic base positioning component, so that being installed on the sewing machine head of Telescopic base positioning component can need
It can be moved to outside table top along the telescopic direction of Telescopic base positioning component from inside table top when safeguarding, meanwhile, turnover type maintenance
Component can guarantee the positioning stablity of sewing machine head in maintenance；When Shi Fei safeguards state, it is again foldable that turnover type repairs component
It is accommodated in the side of table top, saves space, and do not influence staff along the action path of table top periphery.It is fixed by Telescopic base
The cooperation of hyte part and turnover type maintenance component, so that the maintenance of sewing machine head is more convenient, maintenance efficiency is high and maintenance cost
It is low.The use of latch fitting ensure that positioning stablity when sewing machine head work, ensure that the quality of processing
Detailed description of the invention
Fig. 1 is the structural representation that the sewing machine head of the utility model embodiment repairs the folded state of folding locator mechanism
Figure；
Fig. 2 is the structural representation that the sewing machine head of the utility model embodiment repairs the service mode of folding locator mechanism
Figure；
Fig. 3 is that the Telescopic base positioning component of the utility model embodiment stretches out the structural schematic diagram of state；
Fig. 4 is the structural schematic diagram of the Telescopic base positioning component contraction state of the utility model embodiment；
Fig. 5 is first locating part of the utility model embodiment and the partial enlargement structural representation of sliding rail；
Fig. 6 is second locating part of the utility model embodiment and the partial enlargement structural representation of third locating part.
Specific embodiment
Below according to attached FIG. 1 to FIG. 6, the preferred embodiment of the utility model is provided, and is described in detail, is enabled more preferable
Ground understands the function of the utility model, feature.
Fig. 1 and Fig. 2 are please referred to, a kind of sewing machine head of the utility model embodiment repairs folding locator mechanism, including one
Telescopic base positioning component 1 and a turnover type repair component 2；Telescopic base positioning component 1 is set to the edge of a table top 3,
And Telescopic base positioning component 1 can partially stretch out outside edge；It includes a fold support plate 21 and a locking that turnover type, which repairs component 2,
Positioning component 22, the first end of locking positioning component 22 are articulated in the side of table top 3 corresponding with 1 position of Telescopic base positioning component
Face, locking positioning component 22 are used to that locking positioning component 22 to be positioned or be unlocked in an objective plane, objective plane and flexible bottom
The telescopic direction of seat positioning component 1 is parallel；When locking positioning component 22 is positioned at objective plane, and work as Telescopic base positioning component
1 part stretch out edge when, Telescopic base positioning component 1 stretch out edge part bottom surface section or all with locking positioning group
The upper surface contact that part is 22 21.
By the use of Telescopic base positioning component 1, so that the sewing machine head 5 for being installed on Telescopic base positioning component 1 can
It can be moved to outside table top 3 along the telescopic direction of Telescopic base positioning component 1 from inside table top 3 when needing to safeguard, meanwhile, fold
Formula repairs component 2 can guarantee the positioning stablity of sewing machine head 5 in maintenance；When Shi Fei safeguards state, turnover type repairs component 2
Folding storage saves space in the side of table top 3 again, and does not influence staff along the action path of 3 periphery of table top.Pass through
The cooperation of Telescopic base positioning component 1 and turnover type maintenance component 2, so that the maintenance of sewing machine head 5 is more convenient, maintenance efficiency
It is high low with maintenance cost.
Fig. 3 and Fig. 4 are please referred to, Telescopic base positioning component 1 includes head installation plate 11, two sliding rails 12 and a positioning
Component, two sliding rails 12 are fixed on table top 3 in parallel to each other, and head installation plate 11 can be set up in slidingly back and forth cunning along sliding rail 12
On rail 12；Positioning component limits head installation plate 11 in a shrinkage direction.
Positioning component includes that a pre-determined bit component and one are accurately positioned component.In other embodiments, the knot of positioning component
Structure is not particularly limited.
Please refer to Fig. 3~Fig. 6, in the present embodiment, pre-determined bit component includes two first locating parts 131 and two guiding surfaces
132, one end inside of 12 neighboring edge of sliding rail forms guiding surface 132, and head mounting plate is fixed at the first locating part 131 interval
Part 11 adjacent to sliding rail 12 one side, and the distance between lateral surface of two first locating parts 131 be equal to two sliding rails, 12 medial surface it
Between distance.In other embodiments, the specific structure and installation site for being pre-positioned component are not particularly limited.
Being accurately positioned component includes one second locating part 133 and a third locating part 134, and the second locating part 133 is fixed on
Two sliding rails 12 are far between the one end at edge；Third locating part 134 is fixed on head installation plate 11 adjacent to the second locating part 133
One end, and the position of third locating part 134 is corresponding with the position of the second locating part 133, and the second locating part 133 is limited with third
Part 134 forms mutually matched position limiting structure.In other embodiments, the specific structure and installation site for being accurately positioned component are not
Do concrete restriction.
Fig. 1 and Fig. 2 are please referred to, table top 3 forms the mounting groove 31 with head installation 11 shape of plate cooperation, and sliding rail 12 divides
It is not fixed on the bottom surface of 31 two sides table top 3 of mounting groove, the upper surface that head installs plate 11 is concordant with the upper surface of table top 3, makes
It is more aesthetically pleasing to obtain table top 3.
Turning down support plate 21 includes a support frame 211, one end locating part 212 and both sides locating part 213；Support frame
211 first ends and table top 3 are pivotally connected, and end locating part 212 is fixed on the second end of support frame 211, and side locating part 213 is solid respectively
Due to the two sides of support frame 211, the top of side locating part 213 bends inwards to form a bending part 2131, bending part 2131
Lower surface and the upper surface of head installation plate 11 cooperate.
Locking positioning component 22 includes a support rod 221 and a supporting bar connector 222, the first end pivot of support rod 221
It is connected to the side of table top 3 corresponding with 1 position of Telescopic base positioning component, supporting bar connector 222 is fixed on support frame 211
Bottom surface, the second end of support rod 221 form the detachable attachment mechanism cooperated with supporting bar connector 222.
In other embodiments, it turns down support plate 21 and the specific structure of locking positioning component 22 is not specifically limited.
It further include a latch fitting 4, latch fitting 4 is set between Telescopic base positioning component 1 and table top 3.Using for latch fitting 4 guarantees
Positioning stablity when sewing machine head 5 works, ensure that the quality of processing.
Latch fitting 4 includes at least one the 4th locating part 41, leader 42, a spacing head 43, a fixing piece 44, one first connection
Part 45 and one second connector (not shown)；4th locating part 41 is fixed on the upper surface of head installation 11 side of plate；Gu
Determine part 44 to be fixed on the table top 3 of 31 side of mounting groove, when head installation plate 11 is entirely retracted to mounting groove 31, fixing piece 44
Position it is corresponding with the position of the 4th locating part 41；The first end of handle 42 is articulated in fixing piece 44 adjacent to the one of mounting groove 31
Side, spacing head 43, which can be spirally connected, is fixed on the first end of the first connector 45, and the second end of the first connector 45 is articulated in fixing piece
44 sides far from mounting groove 31；The middle part of handle 42 is pivotally connected by the middle part of the second connector and the first connector 45.When need
When unlocking, to the direction pull handle 42 far from Telescopic base positioning component 1, handle 42 drives the by the second connector 45
A connection piece 45 is rotated to the direction far from Telescopic base positioning component 1, and then spacing head 43 is driven to be moved to head installation plate
Outside 11, achieve the purpose that unlock；And when needing to lock, handle 42 is pushed to the direction close to Telescopic base positioning component 1,
Hand 42 pushes the first connector 45 to rotate to the direction close to Telescopic base positioning component 1 by the second connector 45, and then band
Dynamic spacing head 43 is moved in head installation plate 11 and limits to the 4th locating part 41, realizes locking.
In other embodiments, latch fitting 4 can also be not provided with；Latch fitting 4 is such as used, the specific structure of latch fitting 4 is not done specifically yet
Limitation.
A kind of sewing machine head of the utility model embodiment repairs folding locator mechanism, and the course of work is as follows:
In use, sewing machine head 5 is fixed on head installation plate 11, when needing repairing, first fold support plate 21
The objective plane parallel with head installation plate 11 is positioned and fixed to by locking positioning component 22；Then latch fitting 4 is unclamped, by machine
Head installation plate 11 is drawn out in fold support plate 21；Then, it repairs after overturning sewing machine head 5, is utilized after the completion of maintenance
Pre-determined bit component and accurate positioning component push back the head installation guiding of plate 11 in mounting groove 31, then, will by handle 42
Latch fitting 4 relocks, and sewing machine head 5 can continue to work normally at this time.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as the protection scope of the utility model.
Claims (10)
1. a kind of sewing machine head repairs folding locator mechanism, which is characterized in that turned down including a Telescopic base positioning component and one
Formula repairs component；The Telescopic base positioning component is set to the edge of a table top, and the Telescopic base positioning component can
Part is stretched out outside the edge；The turnover type maintenance component includes a fold support plate and a locking positioning component, described to turn over
The first end of folding support plate is articulated in the side of the table top corresponding with Telescopic base positioning component position, the locking
Positioning component is for positioning or unlocking in an objective plane to the fold support plate, the objective plane and the Telescopic base
The telescopic direction of positioning component is parallel；When the fold support plate is positioned at the objective plane, and when the Telescopic base is fixed
Position components stretch out the edge when, the Telescopic base positioning component stretch out the part at the edge bottom surface section or
All contacted with the upper surface of the fold support plate.
2. sewing machine head according to claim 1 repairs folding locator mechanism, which is characterized in that the Telescopic base positioning
Component includes that head installation plate, two sliding rails and a positioning component, two sliding rails are fixed on the table top in parallel to each other,
The head installation plate can be set up in slidingly back and forth on the sliding rail along the sliding rail；The positioning component is to the head
Installation plate is limited in a shrinkage direction.
3. sewing machine head according to claim 2 repairs folding locator mechanism, which is characterized in that the positioning component includes
One pre-determined bit component and one is accurately positioned component.
4. sewing machine head according to claim 3 repairs folding locator mechanism, which is characterized in that the pre-determined bit component packet
Two first locating parts and two guiding surfaces are included, the sliding rail forms the guiding surface, institute on the inside of the one end at the edge
It states the first locating part interval and is fixed on head installation plate adjacent to the one side of the sliding rail, and two first locating parts
The distance between lateral surface is equal to the distance between two described sliding rail medial surfaces.
5. sewing machine head according to claim 4 repairs folding locator mechanism, which is characterized in that the accurate positioning component
Including one second locating part and a third locating part, second locating part is fixed on one of two sliding rails far from the edge
Between end；The third locating part is fixed on head installation plate adjacent to one end of second locating part, and described the
The position of three locating parts is corresponding with the position of second locating part, and second locating part forms phase with the third locating part
The position limiting structure mutually cooperated.
6. repairing folding locator mechanism according to the described in any item sewing machine heads of claim 2~5, which is characterized in that described
Face forms the mounting groove with head installation plate shape cooperation, and the sliding rail is individually fixed in two side stage of mounting groove
The upper surface of the bottom surface in face, the head installation plate is concordant with the upper surface of the table top.
7. sewing machine head according to claim 6 repairs folding locator mechanism, which is characterized in that the fold support plate packet
Include a support frame, one end locating part and both sides locating part；Support frame as described above first end and the table top are pivotally connected, the end
Locating part is fixed on the second end of support frame as described above, and the side locating part is individually fixed in the two sides of support frame as described above, described
It bends inwards to form a bending part at the top of the locating part of side, the lower surface of the bending part is upper with head installation plate
Surface engagement.
8. sewing machine head according to claim 7 repairs folding locator mechanism, which is characterized in that the locking positioning component
Including a support rod and a supporting bar connector, the first end of the support rod is articulated in and Telescopic base positioning component position
Set the side of the corresponding table top, the supporting bar connector is fixed on the bottom surface of support frame as described above, and the of the support rod
Two ends form the detachable attachment mechanism with supporting bar connector cooperation.
9. sewing machine head according to claim 8 repairs folding locator mechanism, which is characterized in that further include a latch fitting, institute
Latch fitting is stated to be set between the Telescopic base positioning component and the table top.
10. sewing machine head according to claim 9 repairs folding locator mechanism, which is characterized in that the latch fitting includes extremely
Few one the 4th locating part, leader, a spacing head, a fixing piece, one first connector and one second connector；4th limit
Position part is fixed on the upper surface of head installation plate side；The fixing piece is fixed on described of the mounting groove side
On face, when head installation plate is entirely retracted to the mounting groove, the position of the fixing piece and the 4th locating part
Position it is corresponding；The first end of the handle is articulated in the fixing piece adjacent to the side of the mounting groove, and the spacing head connects
It is connected to the first end of first connector, the second end of first connector is articulated in the fixing piece far from the installation
The side of slot；The middle part of the handle is pivotally connected by the middle part of second connector and first connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413340.7U CN208748323U (en) | 2018-08-30 | 2018-08-30 | Sewing machine head repairs folding locator mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413340.7U CN208748323U (en) | 2018-08-30 | 2018-08-30 | Sewing machine head repairs folding locator mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208748323U true CN208748323U (en) | 2019-04-16 |
Family
ID=66082423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821413340.7U Withdrawn - After Issue CN208748323U (en) | 2018-08-30 | 2018-08-30 | Sewing machine head repairs folding locator mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208748323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796868A (en) * | 2018-08-30 | 2018-11-13 | 上海威士机械有限公司 | Sewing machine head repairs folding locator mechanism |
| KR102208163B1 (en) * | 2020-05-07 | 2021-01-27 | 정지미지훈 | Apparatus for sewing constituted for easy handling of fabric |
-
2018
- 2018-08-30 CN CN201821413340.7U patent/CN208748323U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796868A (en) * | 2018-08-30 | 2018-11-13 | 上海威士机械有限公司 | Sewing machine head repairs folding locator mechanism |
| CN108796868B (en) * | 2018-08-30 | 2024-03-29 | 上海威士机械有限公司 | Folding positioning mechanism for maintenance of sewing machine head |
| KR102208163B1 (en) * | 2020-05-07 | 2021-01-27 | 정지미지훈 | Apparatus for sewing constituted for easy handling of fabric |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190416 Effective date of abandoning: 20240329 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190416 Effective date of abandoning: 20240329 |