CN208455207U - Sewing-machine foot - Google Patents
Sewing-machine foot Download PDFInfo
- Publication number
- CN208455207U CN208455207U CN201821134028.4U CN201821134028U CN208455207U CN 208455207 U CN208455207 U CN 208455207U CN 201821134028 U CN201821134028 U CN 201821134028U CN 208455207 U CN208455207 U CN 208455207U
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- bottom plate
- presser feet
- sewing
- handle
- machine foot
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Abstract
The utility model provides a kind of sewing-machine foot, is related to technical field of sewing machines, which includes presser feet handle and the affixed presser feet bottom plate of the presser feet handle and the press rods for pressing the presser feet bottom plate；The bottom of the presser feet handle is arranged in the presser feet bottom plate, the press rods pass through the presser feet handle, and the both ends of the press rods are abutted with the presser feet handle, the presser feet bottom plate respectively, the presser feet bottom plate has downward movement tendency always, to alleviate in the prior art when being sewed, for suppress be sewn material presser feet safety it is lower, be easy to injure the technical problems such as operator's hand.
Description
Technical field
The utility model relates to technical field of sewing machines more particularly to a kind of sewing-machine foots.
Background technique
Sewing machine is one or more kinds of stitchings to be formed on sewing, and make one using one or more sewing threads
The machine that layer or multilayer sewing interweave or unite by a seam；Cotton, fiber crops, silk, hair, staple fibre etc. can be sewed by sewing machine
The products such as fabric or leather, plastics, paper, and stitch come out stitching neat appearance, it is smooth securely, sewing velocity is fast, use
It is easy；Sewing machine can be divided into lock-type chain stitch and chain-type stitch according to stitching, and lock-type chain stitch is most commonly seen, mainly by two suture groups
At the intertwined point of two sutures is among sewing；For chain-type stitch by the wire loop of suture from connecting or interconnecting, stitching is rich
Elasticity, can be flexible without the suture that snaps with sewing, is chiefly used in sewing the clothes of elastic fabric or overseam is easy loosely
Product or clothing base etc..
In most of sewing machines used, in order to ensure sewing thread trace is neat, while the sewing place for being sewn material is flat
It is whole, the presser feet for tooled joint prepared material is generally provided at syringe needle；But be sewn on material even if being pressed in by presser feet, also
Being that needs are hand steered is sewn material, further ensures that being sewn material is not in fold, especially in sewing cloth；Simultaneously
When presser feet and be sewn material close to when just can ensure that collect line it is straight without departing from；But in actual operation, presser feet is pressed with hand
When be particularly easy to be pricked the hand of user by needle, therefore safety is lower.
Utility model content
The first of the utility model is designed to provide a kind of sewing-machine foot, is being sewed in the prior art with alleviating
When, for suppress be sewn material presser feet safety it is lower, be easy to injure the technical problems such as operator's hand.
To achieve the goals above, the utility model uses following technical scheme:
A kind of sewing-machine foot provided by the utility model, including presser feet handle and the affixed presser feet bottom plate of the presser feet handle
And the press rods for pressing the presser feet bottom plate；
The bottom of the presser feet handle is arranged in the presser feet bottom plate, and the press rods pass through the presser feet handle, and the pressure
The both ends of power bar are abutted with the presser feet handle, the presser feet bottom plate respectively, and there is the presser feet bottom plate downward movement to become always
Gesture.
Further, the presser feet bottom plate is provided with press section for pressing fabric and for the affixed presser feet handle
Interconnecting piece；
The press section and the interconnecting piece are affixed, and the press rods are abutted with the press section.
Further, the presser feet bottom plate includes the first bottom plate and the second bottom plate；
The press rods are abutted with first bottom plate, so that first bottom plate has downward movement tendency always,
Second bottom plate and first bottom plate are clamped, and are limited by second bottom plate to first bottom plate.
Further, the sewing portion for sewing needle cabling is provided between first bottom plate and second bottom plate.
Further, open slot, the interconnecting piece are provided at the presser feet handle and the affixed position of the presser feet bottom plate
It is inserted into the vallecular cavity of the open slot fixed.
Further, the mounting groove for connecting with head is provided at the top of the presser feet handle；
Connecting rod on head is inserted into fixed in the mounting groove.
Further, at least one cell wall of the mounting groove is provided with limited mouth；
The limited mouth is used to be clamped with the tightening piece for connecting head.
Further, side wall opposite with the limited mouth on the mounting groove is in open state.
Further, the sewing-machine foot further includes elastic component；
The elastic component is arranged between the presser feet bottom plate and the presser feet handle.
Further, the first mounting hole for installing the elastic component, the open slot are provided on the interconnecting piece
Be provided with the second mounting hole for installing the elastic component, the both ends of the elastic component respectively with first mounting hole, institute
State the second mounting hole abutting.
Further, there is difference in height between first bottom plate and second bottom plate.
Further, the presser feet handle and the presser feet bottom plate are affixed by screw.
The utility model has the following beneficial effects:
A kind of sewing-machine foot provided by the utility model, including presser feet handle, presser feet bottom plate and press rods, presser feet handle are main
For being fixedly connected with head, the bottom of presser feet handle is arranged in presser feet bottom plate, and presser feet bottom plate is mainly used for the face that pressing is sewed
Material, to ensure the flatness of fabric in sewing process.
In actual use, press rods pass through make after presser feet handle the both ends of press rods respectively with presser feet handle, presser feet bottom plate
It abuts, generates downward pressure to presser feet bottom plate by press rods, so that presser feet bottom plate has downward movement tendency always, into
And increase to the pressure for being sewed fabric, further ensure to be sewed the flatness of fabric, while also guaranteeing in sewing
It is straight to collect line；Meanwhile downward pressure is directly generated to presser feet bottom plate by press rods, to release the double of operator
Hand is not necessarily to operator's hand steered presser feet bottom plate again, and applies downward pressure to presser feet bottom plate, to increase the sewing machine
Safety when presser feet uses improves the hand for making operator because needing the hand steered presser feet bottom plate of operator in the prior art
Portion is easy the problems such as receiving needlestick injuries.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first schematic diagram of the sewing-machine foot that embodiment one provides；
Fig. 2 is the second schematic diagram of the sewing-machine foot that embodiment one provides；
Fig. 3 is the side view for the sewing-machine foot that embodiment one provides；
Fig. 4 is the explosive view for the sewing-machine foot that embodiment one provides.
Icon: 10- presser feet handle；The first bottom plate of 20-；The second bottom plate of 30-；40- press rods；50- sewing portion；60- elastic component；
101- open slot；102- mounting groove；103- limited mouth；The press section 201-；202- interconnecting piece；The first mounting hole of 2021-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment one
As Figure 1-Figure 4, sewing-machine foot provided in this embodiment includes presser feet handle 10 and the affixed pressure of presser feet handle 10
Sole and press rods 40 for pressing presser feet bottom plate；The bottom of presser feet handle 10 is arranged in presser feet bottom plate, and press rods 40 are worn
Presser feet handle 10 is crossed, and the both ends of press rods 40 are abutted with presser feet handle 10, presser feet bottom plate respectively, presser feet bottom plate has downward always
Movement tendency.
Specifically, the sewing-machine foot is mainly used for pressing the fabric being sewed in sewing, sewing-machine foot includes pressure
Foot handle 10, presser feet bottom plate and press rods 40, presser feet handle 10 are mainly used for being fixedly connected with head, and presser feet bottom plate is arranged in presser feet handle
10 bottom, presser feet bottom plate is mainly used for the fabric that pressing is sewed, to ensure the flatness of fabric in sewing process.
In actual use, press rods 40 pass through make after presser feet handle 10 both ends of press rods 40 respectively with presser feet handle 10,
Presser feet bottom plate abut, downward pressure is generated to presser feet bottom plate by press rods 40 so that presser feet bottom plate have always it is downward
Movement tendency, and then increase to the pressure for being sewed fabric, further ensure to be sewed the flatness of fabric, while also protecting
Card volume line in sewing is straight；Meanwhile downward pressure is directly generated to presser feet bottom plate by press rods 40, to release behaviour
Make the both hands of personnel, that is, operator's hand steered presser feet bottom plate again is not necessarily to, and apply downward pressure to presser feet bottom plate, to increase
The safety when sewing-machine foot uses improves and to grasp because needing the hand steered presser feet bottom plate of operator in the prior art
The hand for making personnel is easy the problems such as receiving needlestick injuries.
Wherein, the through-hole passed through for press rods 40 is provided on presser feet handle 10, transverse direction of the through-hole along presser feet handle 10
(width direction) is horizontal to run through presser feet handle 10, and press rods 40 are passed through along through-hole, one end of press rods 40 and the front side of presser feet handle 10
Face abuts, and the other end of press rods 40 is abutted with the upper surface of presser feet bottom plate, i.e., press rods 40 are by from presser feet handle 10, presser feet
The active force of bottom plate, while reaction force is generated to presser feet handle 10, presser feet bottom plate respectively.
Wherein, press rods 40 use sheet metal bar, and after press rods 40 are horizontal through through-hole, it is located at through-hole two
The position of side carry out respectively it is curved set, one end, which is folded upward at, to be brought to abutment against on presser feet handle 10, the other end bend downward against
On presser feet bottom plate；Meanwhile the fastness and safety for abutting place with presser feet handle 10, presser feet bottom plate respectively in order to ensure press rods 40
Property, the bending of horizontal direction is carried out again in the end at 40 both ends of press rods, and bending part is supported with presser feet handle 10, presser feet bottom plate
It connects.
In the optional scheme of the present embodiment, as Figure 1-Figure 4, presser feet bottom plate is provided with the pressing for pressing fabric
Portion 201 and interconnecting piece 202 for affixed presser feet handle 10, press section 201 and interconnecting piece 202 are affixed, and press rods 40 and pressing
Portion 201 abuts.
Specifically, be provided with press section 201 and interconnecting piece 202 on presser feet bottom plate, the bottom surface of press section 201 and it is sewed face
Material contact, for pressing fabric, the upper surface of press section 201 and interconnecting piece 202 are affixed, and interconnecting piece 202 is used for and presser feet handle 10
Affixed, press rods 40 are connected on press section 201.
Wherein, presser feet handle 10 and presser feet bottom plate are affixed by screw.
In the optional scheme of the present embodiment, as Figure 1-Figure 4, presser feet bottom plate includes the first bottom plate 20 and the second bottom plate
30；Press rods 40 are abutted with the first bottom plate 20 so that the first bottom plate 20 has a downward movement tendency always, the second bottom plate 30 with
The clamping of first bottom plate 20, is limited by the second bottom plate 30 and the first bottom plate 20.
Specifically, presser feet bottom plate includes the first bottom plate 20 and the second bottom plate 30, the first bottom plate 20 and the second bottom plate 30 are mutually
It is clamped, on one of bottom plate that press rods 40 abut；For example, when press rods 40 are connected on the first bottom plate 20, so that first
Bottom plate 20 has downward movement tendency, while the first bottom plate 20 and the clamping of the second bottom plate 30, and the first bottom plate 20 and the always
Interconnecting piece 202 on two bottom plates 30 is screwed with presser feet handle 10, and therefore, the second bottom plate 30 has the first bottom plate 20
Position-limiting action, to limit the downward movement tendency of the first bottom plate 20.
In actual use, the sewing portion for sewing needle cabling is provided between the first bottom plate 20 and the second bottom plate 30
50。
It is had the gap specifically, existing between the press section 201 of the first bottom plate 20 and the press section 201 of the second bottom plate 30, it should
Gap is the sewing portion 50 for being used for sewing needle cabling.
Wherein, there is difference in height between the first bottom plate 20 and the second bottom plate 30.
Specifically, the first bottom plate 20 has downward movement tendency, the second bottom plate 30 is moved downward to the first bottom plate 20
With certain position-limiting action, therefore, the second bottom plate 30 highly wants the vertical cover degree of a little higher than first bottom plate 20 vertically, i.e., and the
Vertical distance of two bottom plates 30 between fabric will be slightly larger than vertical distance of first bottom plate 20 between fabric；The setting
Mode is especially suitable for sewing at height fabric.
In the optional scheme of the present embodiment, as Figure 1-Figure 4, presser feet handle 10 is set at the position affixed with presser feet bottom plate
It is equipped with open slot 101, is fixed in the vallecular cavity of 202 insertion opening slot 101 of interconnecting piece.
Specifically, the bottom of presser feet handle 10 is provided with open slot 101, i.e., in the bottom of presser feet handle 10 along side straight up
To one open slot 101 of digging, and the open slot 101 runs through along the front-rear direction of presser feet handle 10, i.e., so that the bottom of presser feet handle 10
Form two faceplates for being located at the left and right sides of presser feet handle 10, the first bottom plate 20 and the second bottom plate 30 be clamped in two faceplates it
Between, screw for fixing is through faceplate and the first bottom plate 20, the second bottom plate 30.
In the optional scheme of the present embodiment, as Figure 1-Figure 4, the top of presser feet handle 10 is provided with for connecting with head
The mounting groove 102 connect；It is fixed in connecting rod insertion mounting groove 102 on head.
Further, at least one cell wall of mounting groove 102 is provided with limited mouth 103；Limited mouth 103 is used for and connect machine
The tightening piece clamping of head.
Further, side wall opposite with limited mouth 103 on mounting groove 102 is in open state.
Specifically, the top of presser feet handle 10 is additionally provided with the mounting groove 102 for installing head, mounting groove 102 is along presser feet
It is U-shaped groove, the one of vertical slots of mounting groove 102 that the short transverse of handle 10, which is downwardly extending a vertical cross section,
It is provided with the limited mouth 103 for the structure that is in U-shape on wall, and is in open state, the i.e. limiting slot with the cell wall of 103 opposite side of limited mouth
There are three cell walls for tool；During installation, the connecting rod on head is inserted into the mounting groove 102, then passes through limited mouth by rivet
103 fix with connecting rod, and the rivet cap of rivet is abutted with the side wall of limited mouth 103.
Wherein, it is set as horizontal plane at the position that the connecting rod being arranged on head is contacted with the side wall of mounting groove 102,
Lateral wall positioned at the connecting rod of open state side is globoidal structure.
In the optional scheme of the present embodiment, as Figure 1-Figure 4, sewing-machine foot includes elastic component 60；Elastic component 60
It is arranged between presser feet bottom plate and presser feet handle 10.
Wherein, the first mounting hole 2021 for installing elastic component 60 is provided on interconnecting piece 202, open slot 101 is arranged
Have the second mounting hole for installing elastic component 60, the both ends of elastic component 60 respectively with the first mounting hole 2021, the second mounting hole
It abuts.
Specifically, the sewing-machine foot further includes elastic component 60, elastic component 60 be arranged in the interconnecting piece 202 of presser feet bottom plate with
Between the open slot 101 of 10 bottom of presser feet handle, i.e., the first mounting hole 2021, the first mounting hole 2021 are set on interconnecting piece 202
For blind hole, and extended downwardly along the short transverse of interconnecting piece 202, it is right with the first mounting hole 2021 on the slot bottom of open slot 101
The second mounting hole is arranged in the position answered, and the second mounting hole is upwardly extended along the short transverse of open slot 101, and elastic component 60 is connected to
Between first mounting hole 2021 and the second mounting hole.
Wherein, elastic component 60 uses spring.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of sewing-machine foot, which is characterized in that affixed presser feet bottom plate and be used for including presser feet handle, with the presser feet handle
Press the press rods of the presser feet bottom plate；
The bottom of the presser feet handle is arranged in the presser feet bottom plate, and the press rods pass through the presser feet handle, and the press rods
Both ends abutted respectively with the presser feet handle, the presser feet bottom plate, the presser feet bottom plate has downward movement tendency always.
2. sewing-machine foot according to claim 1, which is characterized in that the presser feet bottom plate is provided with for pressing fabric
Press section and interconnecting piece for the affixed presser feet handle；
The press section and the interconnecting piece are affixed, and the press rods are abutted with the press section.
3. sewing-machine foot according to claim 2, which is characterized in that the presser feet bottom plate includes the first bottom plate and second
Bottom plate；
The press rods are abutted with first bottom plate, so that first bottom plate has downward movement tendency always, it is described
Second bottom plate and first bottom plate are clamped, and are limited by second bottom plate to first bottom plate.
4. sewing-machine foot according to claim 3, which is characterized in that between first bottom plate and second bottom plate
It is provided with the sewing portion for sewing needle cabling.
5. sewing-machine foot according to claim 3, which is characterized in that the presser feet handle and the presser feet bottom plate are affixed
Open slot is provided at position, the interconnecting piece is inserted into the vallecular cavity of the open slot fixed.
6. sewing-machine foot according to claim 5, which is characterized in that be provided with and be used for and machine at the top of the presser feet handle
The mounting groove of head connection；
Connecting rod on head is inserted into fixed in the mounting groove.
7. sewing-machine foot according to claim 6, which is characterized in that at least one cell wall of the mounting groove is provided with
Limited mouth；
The limited mouth is used to be clamped with the tightening piece for connecting head.
8. sewing-machine foot according to claim 5, which is characterized in that the sewing-machine foot further includes elastic component；
The elastic component is arranged between the presser feet bottom plate and the presser feet handle.
9. sewing-machine foot according to claim 8, which is characterized in that be provided on the interconnecting piece described for installing
First mounting hole of elastic component, the open slot are provided with the second mounting hole for installing the elastic component, the elastic component
Both ends abutted respectively with first mounting hole, second mounting hole.
10. according to the described in any item sewing-machine foots of claim 3-9, which is characterized in that first bottom plate and described the
There is difference in height between two bottom plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134028.4U CN208455207U (en) | 2018-07-17 | 2018-07-17 | Sewing-machine foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821134028.4U CN208455207U (en) | 2018-07-17 | 2018-07-17 | Sewing-machine foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455207U true CN208455207U (en) | 2019-02-01 |
Family
ID=65180409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821134028.4U Active CN208455207U (en) | 2018-07-17 | 2018-07-17 | Sewing-machine foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908484A (en) * | 2022-05-06 | 2022-08-16 | 中山市蝶安芬内衣有限公司 | Sewing machine presser foot and sewing machine |
-
2018
- 2018-07-17 CN CN201821134028.4U patent/CN208455207U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908484A (en) * | 2022-05-06 | 2022-08-16 | 中山市蝶安芬内衣有限公司 | Sewing machine presser foot and sewing machine |
| CN114908484B (en) * | 2022-05-06 | 2023-10-10 | 中山市蝶安芬内衣有限公司 | Sewing machine presser foot and sewing machine |
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