CN107227533A - Quick coupler and jacquard - Google Patents
Quick coupler and jacquard Download PDFInfo
- Publication number
- CN107227533A CN107227533A CN201710562012.7A CN201710562012A CN107227533A CN 107227533 A CN107227533 A CN 107227533A CN 201710562012 A CN201710562012 A CN 201710562012A CN 107227533 A CN107227533 A CN 107227533A
- Authority
- CN
- China
- Prior art keywords
- plug
- elastic arm
- header body
- quick coupler
- interior button
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C3/00—Jacquards
- D03C3/24—Features common to jacquards of different types
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides a kind of quick coupler, including the first plug and the second plug；First plug includes the first header body and the first projection, and first projection protrudes from the first header body outer surface；Second plug includes the second header body, and second header body is provided with cavity volume, and the cavity volume inwall is provided with the interior button groove for accommodating first projection；The interior button groove is from the cavity volume inner surface to the depth that the outer surface extension of second header body is selected；First header body and second header body are set pluggablely, first projection and the interior button fit depressions, will first plug and second plug connection in the embedded interior button groove.The present invention, which is also provided, includes the shedding motion and jacquard of above-mentioned quick coupler.Compared with prior art, the quick coupler in the present invention, simple in construction, with low cost, achievable fast assembling-disassembling.
Description
Technical field
The present invention relates to a kind of quick coupler and jacquard.
Background technology
Fabric is generally formed by warp and weft braiding.On loom, such as to realize warp, the intertexture of weft yarn must be according to one
Fixed rule by warp thread be divided into above and below two layers, to form the passage that weft yarn is passed through, that is, shed open, weft yarn is introduced after shed open, two
Layer warp thread forms new shed open further according to intertexture rule position alternatively up and down, and parallel again passes through shed open, such iterative cycles
Motion is referred to as harness motion, is referred to as open.Harness motion is completed by shedding mechanism.Shedding mechanism has two effects,
One is to move up and down heald frame (or lifting-cord), and full width warp thread is formed separately into shed open；Another effect is then that basis is knitted
Intertexture rule required by thing tissue, controls the lifting order of heald frame.Shedding mechanism as shown in Figure 1, including swing hook 100, line
Hook 200, assembly pulley 300, assembly pulley 300 include two pulleys 301,302, and two pulleys 301,302 are rotatably installed on cunning
On wheel carrier 303, lifting-cord bypasses pulley 302.
The lifting-cord of jacquard includes chain wheel rope and harness cord, and chain wheel rope bypasses pulley 302, between chain wheel rope and harness cord
Need an attachment means to connect both, it is desirable to the attachment means realize chain wheel rope and harness cord be connected with each other or
It is simple and efficient to handle during person mutually disengages.Large number of this kind of attachment means are needed to use on a jacquard.
, it is necessary to change harness cord in the production process of jacquard, existing attachment means operate very inconvenient in dismounting, take
When, it is laborious, have a strong impact on production efficiency.
The content of the invention
The invention aims to overcome of the prior art not enough there is provided a kind of to realize the new fast of fast assembling-disassembling
Quick coupling.
To achieve the above object, the present invention is achieved through the following technical solutions：
Quick coupler, it is characterised in that including the first plug and the second plug；First plug includes first and inserted
Head body and the first projection, first projection protrude from the first header body outer surface；Second plug includes the
Two header bodies, second header body is provided with cavity volume, and the cavity volume inwall, which is provided with, accommodates the interior of first projection
Detain groove；The interior button groove is from the cavity volume inner surface to the depth that the outer surface extension of second header body is selected
Degree；First header body and second header body are set pluggablely, first projection and the interior button groove
It is engaged, connects first plug and second plug in the embedded interior button groove.
According to one embodiment of present invention, first header body includes entity section and the first elastic arm, described the
One elastic arm one end is connected with the entity section, and the other end sets first projection.
According to one embodiment of present invention, first elastic arm is elastically deformably set.
According to one embodiment of present invention, the first elastic arm number is two or more, is uniformly distributed and the reality
Body section connection.
According to one embodiment of present invention, first elastic arm is provided with the first depressed part, first depressed part
It is recessed from the first elastic arm outer surface.
According to one embodiment of present invention, along perpendicular to the first plug length direction, the entity section outer surface is at least
It is partially protrude through the first elastic arm outer surface.
According to one embodiment of present invention, second plug also include the second elastic arm, second elastic arm with
The second header body connection, extends along the second plug length direction and protrudes from second header body；Described second
Elastic arm clamps first elastic arm.
According to one embodiment of present invention, the second elastic arm number is two, and the interior button groove is two；Institute
State the second elastic arm and the interior button groove is along the circumferential direction alternately distributed setting.
According to one embodiment of present invention, the interior button groove is groove, and its depth extends from the cavity volume inner surface
To the second header body outer surface.
According to one embodiment of present invention, second plug also include the second elastic arm, second elastic arm with
The second header body connection, extends along the second plug length direction and protrudes from second header body；Described second
Elastic arm extends along the second plug length direction with the interior button groove and protrudes from second header body；Second bullet
Property arm with it is described it is interior button groove be interspersed along the second header body circumferencial direction.
The invention aims to overcome deficiency of the prior art, there is provided a kind of shedding motion.
To achieve the above object, the present invention is achieved through the following technical solutions：
Shedding motion, it is characterised in that including quick coupler as described above.
The invention aims to overcome deficiency of the prior art, there is provided a kind of jacquard.
To achieve the above object, the present invention is achieved through the following technical solutions：
Jacquard, it is characterised in that including quick coupler as described above.
Compared with prior art, the quick coupler in the present invention, it is simple in construction, with low cost, achievable quickly to tear open
Dress.When the first plug of the snap joint and the connection of the second plug, the first projection of the first plug is hooked on the second plug
Interior button groove in；During dismounting, the first elastic arm of the first plug is pressed with hand, by the elastic deformation of the first elastic arm, i.e.,
The hook that the first projection internally detains groove can be released, so that the first plug be extracted out of the second plug cavity volume.
Brief description of the drawings
Fig. 1 is the structural representation for the shedding motion mentioned in background technology.
Fig. 2 is the structural representation of quick coupler of the present invention.
The profile that Fig. 3 is A-A in Fig. 2.
Fig. 4 for the present invention in the first plug structural representation.
Fig. 5 for the present invention in the second plug structural representation.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
Such as Fig. 2-5, quick coupler 1 includes the first plug 11, the second plug 12.First plug 11 includes first
The projection 112 of header body 111 and first.First header body 111 includes the elastic arm 1112 of entity section 1111 and first, institute
State the one end of the first elastic arm 1112 to be connected with the entity section 1111, the other end sets first projection 112.First bullet
Property arm 1112 is elastically deformably set.The number of first elastic arm 1112 is two or more (two are shown as in figure),
Even distribution is connected with the entity section 1111.First elastic arm 1112 is provided with the first depressed part 1113, and described first is recessed
Portion 1113 is fallen into from the outer surface of the first elastic arm 1112 to be recessed.First projection 112 protrudes from the appearance of the first elastic arm 1112
Face.In example as depicted, the number of the first elastic arm 1112 is two.
Second plug 12 includes the second header body 121, and second header body 121 is provided with cavity volume 1211,
The inwall of cavity volume 1211 is provided with the interior button groove 1212 for accommodating first projection 112；The interior groove 1212 of detaining is from institute
State the inner surface of cavity volume 1211 and rise and extend selected depth to the outer surface of second header body 121；It is further preferred that institute
It is groove to state interior button groove 1212, and its depth extends to the outer surface of the second header body 121 from the inner surface of cavity volume 1211.Institute
State the first header body 111 and second header body 121 to set pluggablely, first projection 112 and the interior button
Groove 1212 is engaged, and connects first plug 11 and second plug 12 in the embedded interior button groove 1212.
Second plug 12 also includes the second elastic arm 122, second elastic arm 122 and second header body
121 connections, extend along the length direction of the second plug 12 and protrude from second header body 121；Second elastic arm 122
Clamp first elastic arm 1112.The number of second elastic arm 122 is two, and the interior button groove 1212 is two；Institute
State the second elastic arm 122 and the interior button groove 1212 is alternately distributed setting along the circumferencial direction of the second header body 121.
When the first plug 11 of the snap joint 1 and the connection of the second plug 12, by the first projection 112 of the first plug 11
It is hooked on the interior of the second plug 12 to buckle in groove 1212, state as shown in Figure 2.During dismounting, the first plug 11 is pressed with hand
First elastic arm 1112, passes through the elastic deformation of the first elastic arm 1112, you can release and groove 1212 is detained in 112 pairs of the first projection
Hook, so that the first plug 11 be extracted out of the second plug 12 cavity volume 1211.
Above-mentioned quick coupler 1 can be used in shedding motion, and shedding motion is used in jacquard.
Compared with prior art, the quick coupler in the present invention, it is simple in construction, with low cost, achievable quickly to tear open
Dress.When the first plug of the snap joint and the connection of the second plug, the first projection of the first plug is hooked on the second plug
Interior button groove in；During dismounting, the first elastic arm of the first plug is pressed with hand, by the elastic deformation of the first elastic arm, i.e.,
The hook that the first projection internally detains groove can be released, so that the first plug be extracted out of the second plug cavity volume.
Embodiment in the present invention is only used for that the present invention will be described, and is not construed as limiting the scope of claims limitation,
Other substantial equivalent replacements that those skilled in that art are contemplated that, all fall in the scope of protection of the present invention.
Claims (12)
1. quick coupler, it is characterised in that including the first plug and the second plug；First plug includes the first plug
Body and the first projection, first projection protrude from the first header body outer surface；Second plug includes second
Header body, second header body is provided with cavity volume, and the cavity volume inwall is provided with the interior button for accommodating first projection
Groove；The interior button groove is from the cavity volume inner surface to the depth that the outer surface extension of second header body is selected；
First header body and second header body are set pluggablely, first projection and the interior button recess
Close, connect first plug and second plug in the embedded interior button groove.
2. quick coupler according to claim 1, it is characterised in that first header body include entity section and
First elastic arm, described first elastic arm one end is connected with the entity section, and the other end sets first projection.
3. quick coupler according to claim 2, it is characterised in that first elastic arm is elastically deformably set
Put.
4. the quick coupler according to Claims 2 or 3, it is characterised in that the first elastic arm number is two
More than, it is uniformly distributed and is connected with the entity section.
5. quick coupler according to claim 2, it is characterised in that first elastic arm is provided with the first depression
Portion, first depressed part is recessed from the first elastic arm outer surface.
6. quick coupler according to claim 2, it is characterised in that along perpendicular to the first plug length direction, institute
State entity section outer surface and at least partly protrude from the first elastic arm outer surface.
7. quick coupler according to claim 2, it is characterised in that second plug also includes the second elasticity
Arm, second elastic arm is connected with second header body, is extended along the second plug length direction and is protruded from described
Two header bodies；Second elastic arm clamps first elastic arm.
8. quick coupler according to claim 7, it is characterised in that the second elastic arm number is two, institute
It is two to state interior button groove；Second elastic arm and the interior button groove are along the circumferential direction alternately distributed setting.
9. quick coupler according to claim 1, it is characterised in that the interior button groove is groove, and its depth is certainly
The cavity volume inner surface extends to the second header body outer surface.
10. quick coupler according to claim 1, it is characterised in that second plug also includes the second elasticity
Arm, second elastic arm is connected with second header body, is extended along the second plug length direction and is protruded from described
Two header bodies；Second elastic arm extends along the second plug length direction with the interior button groove and protrudes from described second
Header body；Second elastic arm is interspersed with the interior button groove along the second header body circumferencial direction.
11. shedding motion, it is characterised in that including the quick coupler described in claim 1 to 10 any claim.
12. jacquard, it is characterised in that including the quick coupler described in claim 1 to 10 any claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562012.7A CN107227533A (en) | 2017-07-11 | 2017-07-11 | Quick coupler and jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710562012.7A CN107227533A (en) | 2017-07-11 | 2017-07-11 | Quick coupler and jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107227533A true CN107227533A (en) | 2017-10-03 |
Family
ID=59956915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710562012.7A Pending CN107227533A (en) | 2017-07-11 | 2017-07-11 | Quick coupler and jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227533A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5279335A (en) * | 1991-12-20 | 1994-01-18 | Staubli-Verdol S.A. | Device for assembling a plurality of harness cords |
| CN201330304Y (en) * | 2008-12-18 | 2009-10-21 | 宁波川一纺织设备有限公司 | Heald selecting device for electromagnetic valve of electronic jacquard machine |
| CN101858004A (en) * | 2010-06-23 | 2010-10-13 | 浙江理工大学 | Needle-selecting device of electronic jacquard machine |
-
2017
- 2017-07-11 CN CN201710562012.7A patent/CN107227533A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5279335A (en) * | 1991-12-20 | 1994-01-18 | Staubli-Verdol S.A. | Device for assembling a plurality of harness cords |
| CN201330304Y (en) * | 2008-12-18 | 2009-10-21 | 宁波川一纺织设备有限公司 | Heald selecting device for electromagnetic valve of electronic jacquard machine |
| CN101858004A (en) * | 2010-06-23 | 2010-10-13 | 浙江理工大学 | Needle-selecting device of electronic jacquard machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |