CN1067163A - Common button exempt to stitch device - Google Patents
Common button exempt to stitch device Download PDFInfo
- Publication number
- CN1067163A CN1067163A CN 91103304 CN91103304A CN1067163A CN 1067163 A CN1067163 A CN 1067163A CN 91103304 CN91103304 CN 91103304 CN 91103304 A CN91103304 A CN 91103304A CN 1067163 A CN1067163 A CN 1067163A
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- Prior art keywords
- rotary body
- fixed leg
- rotary
- cylindrical space
- exempt
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention provides and a kind ofly be specially adapted to the fixing of common button and take off and all conveniently exempt to stitch device.It comprises a latch assembly and a fixture; Latch assembly is made up of rotary body, positioning body, rotary body lid, and fixture comprises location-plate, ring set, fixed leg etc., has a recessed neck on the fixed leg at least.
Description
The present invention relates to a kind ofly be specially adapted to the fixing of common button (being the button of bracelet eye or clasp) and take off and all conveniently exempt to stitch device.
From ancient times to the present, common common button is sewed nail on clothing by needlework, and it gets complexity admittedly, and brings the inconvenience of washing and flatiron; Even to this day, also do not occur on the market a kind of be applicable to common button exempt to stitch device.
Admittedly get shortcomings such as inconvenience in order to overcome common common button, special propose a kind of easy to operate, admittedly get be applicable to common button efficiently exempt to stitch device, to remedy present deficiency.Other purpose of the present invention can draw from following the present invention's narration.
According to the present invention, the exempting from of common button stitched device (can with reference to accompanying drawing), it is characterized in that this device comprises a rotary latch assembly (1) and a fixture (2); Described fixture (2) comprises that ring set (6) and two fixed legs (5) are the U type gim peg (3) of one and location-plate (4), have a recessed neck (7) at least on the fixed leg (5); Described rotary latch assembly (1) is made up of rotary body (8), positioning body (9) and rotary body lid (10); Side on the described rotary body (8) has a great circle cylindrical space (11), the projection (12) of extending that has more than one symmetric arrangement on the circumference of this cylindrical space (11) to the center, the diameter of this cylindrical space (11) is slightly greater than the maximum external envelope circle diameter of positioning body (9), opposite side on the rotary body (8) has two arc guide barrels (13) of the symmetric arrangement that connects with described great circle cylindrical space (11), the width of arc guide barrel (13) is greater than the diameter or the width of the recessed neck (7) on the described fixed leg (5), but diameter or width less than described fixed leg termination (14), have on the described positioning body (9) and described fixed leg termination (14) shape corresponding positioning hole (16), the number of this locating hole, mutual relative position, locating hole relative positioning body center and fixed leg number, mutual relative position, the position at the relative center of fixed leg is preferably consistent, be furnished with double wedge (17) on described positioning body (9) excircle, preferably evenly distribute; Positioning body (9) can be packed in the great circle cylindrical space (11) of described rotary body, can be dialled then rotates and because described rotary body covers (10) cooperates with rotary body (8) and become one and can axial separation relative to rotary body (8), described arc guide barrel matches with recessed neck on the fixed leg.The end of described arc guide barrel (13) can be circular arc, also can be other shape, the circular arc end, and promptly the diameter of the circular arc of jack (15) is greater than the diameter or the width of described fixed leg termination (14).Ring set (6) on the described U type gim peg can be a rigid body, can also be flexible body.The exempting from of common button stitched device and can be made as metal, macromolecular material etc. by multiple material, can pass through kinds of processes, forms as methods such as mold pressing, machined, injection mouldings.U type gim peg can have multiple section shape, preferably, and as circle.Recessed neck on the fixed leg (also can be boss) can be more than one, and can be multiple shape.
One end of two fixed legs is tip or round end, can be connected as a single entity or is one with ring set directly by ring set.When this was exempted to stitch device and connects, clothing was between ring set on rotary latch assembly and the fixture, the location-plate, and fixed leg then passes clothing and matches with rotary latch assembly.
According to the present invention, the profile of rotary latch assembly can be an Any shape, and wherein, commonly used is circular.Cooperating between latch assembly and the fixture will further be set forth hereinafter with among the embodiment.
(please refer to accompanying drawing) during use, earlier the fixed leg (5) on the U type gim peg (3) is packed into clasp (22) lining on the common button (21), ring set (6) is contacted with clasp (22), again through hole (18) contraposition on the location-plate (4) is packed into two fixed legs (5) lining, then fixed leg termination (14) are passed clothing (19), again jack (15) contraposition on the latch assembly (1) is packed into fixed leg (5) lining, after treating that fixed leg is inserted into position (being that fixed leg passes jack (15) and fixed leg termination (14) insertion locating hole (16) lining), the center of circle with the center line of arc guide barrel (13) is an axle then, rotary body on rotational lock assembly lid (10) (becomes one because of the rotary body on the latch assembly that processes (8) and rotary body cover (10), so rotary body is with the rotation of rotary body lid), in the rotary course, the recessed neck (7) of arc guide barrel (13) on the rotary body (8) on the fixed leg serves as that axle rotates and put in place with the center of circle of arc guide barrel (is that jack (15) goes to arc guide barrel end (20) from the circular arc end, promptly lock and locate (, locating) owing to the double wedge (17) on the positioning body (9) is meshed with projection (12) on the rotary body owing to arc guide barrel and terminal width or diameter thereof all lock less than the diameter or the width of fixed leg termination; Take off then reverse rotation rotary body lid (10), fixed leg to be gone to is in jack position and location, can take off.
This invention has following major advantage: (1) is widely used, and no matter is the button of bracelet eye, or the button of bracelet ring all is suitable for, and has solved the seam problem of exempting from of common button; (2) material is easy to get, and technology is simple, and cost is low; (3) but standardization is interchangeable, general; (4) simple and reasonable, the bond strength height; (5) solid extract operation is simple and efficient, safe and reliable, and multiplexing coefficient is high.
The embodiments of the invention accompanying drawings is as follows:
This device mainly have drawn from metal, macromolecular material etc. form through methods such as mold pressing, machined, injection mouldings.
Fig. 1 is the front view that signal is used in the assembling of a kind of embodiment of the present invention;
Fig. 2 is the left cross-sectional schematic of Fig. 1;
Fig. 3 is the right cross-sectional schematic of Fig. 1;
Fig. 4 looks schematic diagram for the master of the rotary body of the rotary latch assembly of Fig. 1;
Fig. 5 looks schematic diagram for the left side of Fig. 4;
Fig. 6 looks schematic diagram for the master of the rotary body lid of the rotary latch assembly of Fig. 1;
Fig. 7 looks schematic diagram for the left side of Fig. 6;
Fig. 8 looks schematic diagram for the master of the positioning body of the rotary latch assembly of Fig. 1;
Fig. 9 looks schematic diagram for the left side of Fig. 8;
Figure 10 looks schematic diagram for the master of the U type gim peg of the fixture of Fig. 1;
Figure 11 looks schematic diagram for the right side of Figure 10;
Figure 12 looks schematic diagram for the master of the location-plate of the fixture of Fig. 1;
Figure 13 looks schematic diagram for the left side of Figure 12;
Figure 14 looks schematic diagram for the master of the common button of Fig. 1;
Figure 15 is the schematic top plan view of Figure 14;
Figure 16 is the front view that signal is used in the assembling of another kind of embodiment of the present invention.
Please refer to Fig. 1 to Figure 15.At first by required specification, shape, size, appearance design, adopt machined, methods such as injection moulding process ring set (6) and fixed leg (5) for the U type gim peg (3) of one with have the fixture (2) of the location-plate (4) of through hole (18), process and have jack (15), arc guide barrel (13), projection (12), the rotary body (8) of cylindrical space (11), process and have technology groove (23), the rotary body lid (10) of annular knurl (24), process and have locating hole (16), the positioning body (9) of double wedge (17), then positioning body (9) contraposition is packed in the great circle cylindrical space (11) on the rotary body (8), contraposition covers rotary body lid (10), technologies such as employing rolls are processed into one with rotary body (8) and rotary body lid (10), and rotary latch assembly (1) promptly machines.During use, earlier the fixed leg (5) on the U type gim peg (3) is packed into clasp (22) lining on the common button (21), ring set (6) is contacted with clasp (22), again through hole (18) contraposition on the location-plate (4) is packed into two fixed legs (5) lining, then fixed leg termination (14) are passed clothing (19), again jack (15) contraposition on the latch assembly (1) is packed into fixed leg (5) lining, after treating that fixed leg is inserted into position (being that fixed leg passes jack (15) and fixed leg termination (14) insertion locating hole (16) lining), serve as rotary body lid (10) on the axle rotational lock assembly with the center of circle of the center line of arc guide barrel (13) then, at this moment, owing to being inserted in locating hole (16) lining, fixed leg termination (14) make positioning body (9) location motionless, be one because of the rotary body on the latch assembly of working good (8) and rotary body lid (10) again, so their rotations together), in the rotary course, the recessed neck (7) of arc guide barrel (13) on the rotary body (8) on the fixed leg, serve as that axle rotates and put in place with the center of circle of arc guide barrel (be that jack (15) goes to arc guide barrel end (20) from the circular arc end, remove active force at last, promptly lock and locate (owing to the width of arc guide barrel and arc guide barrel end (20) or diameter greater than the diameter of the recessed neck of fixed leg (7) or width and lock less than the diameter or the width of fixed leg termination (14), locate owing to the double wedge (17) of positioning body (9) is meshed with projection (12) on the rotary body (8)); Take off then reverse rotation rotary body lid (10), fixed leg to be gone to is in jack position and location, can take off.
Figure 16 is the front view that signal is used in the assembling of another kind of embodiment of the present invention, and the difference of it and Fig. 1 is that ring set (6) is a flexible body; Fixed leg (5) is made for plastics, and (25) are limiting plate, and (26) are the assembling chucking bar that cooperates with location-plate (4).(8) are rotary body among the figure, and (9) are positioning body, and (10) are the rotary body lid, and (14) are the fixed leg termination, and (19) are clothing, and (21) are common button, and (22) are clasp.
Claims (3)
1, a kind of common button exempt to stitch device, it is characterized in that this device comprises a rotary latch assembly and a fixture; Described fixture comprises that ring set and two fixed legs are the U type gim peg and the location-plate of one, has a recessed neck on the fixed leg at least, described rotary latch assembly is by rotary body, positioning body and rotary body lid are formed, side on the described rotary body has a great circle cylindrical space, the projection of extending that has more than one symmetric arrangement on the circumference of this cylindrical space to the center, the diameter of this cylindrical space is slightly greater than the maximum external envelope circle diameter of positioning body, opposite side on the rotary body has two arc guide barrels of the symmetric arrangement that connects with described great circle cylindrical space, the width of arc guide barrel is greater than the diameter (width) of the recessed neck of described fixed leg, but diameter (width) less than described fixed leg termination, have on the described positioning body and described fixed leg termination shape corresponding positioning hole, be furnished with double wedge on the described positioning body excircle, positioning body can be packed in the great circle cylindrical space of described rotary body, can be dialled then rotates and because described rotary body covers to cooperate with rotary body becomes one and can axial separation relative to rotary body, described arc guide barrel matches with recessed neck on the fixed leg.
2, common button according to claim 1 exempt to stitch device, it is characterized in that the ring set on the described U type gim peg is a rigid body.
3, common button according to claim 1 exempt to stitch device, it is characterized in that the ring set on the described U type gim peg is a flexible body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103304 CN1067163A (en) | 1991-05-24 | 1991-05-24 | Common button exempt to stitch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103304 CN1067163A (en) | 1991-05-24 | 1991-05-24 | Common button exempt to stitch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1067163A true CN1067163A (en) | 1992-12-23 |
Family
ID=4906025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91103304 Pending CN1067163A (en) | 1991-05-24 | 1991-05-24 | Common button exempt to stitch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522127A (en) * | 2018-05-25 | 2019-12-03 | 香港多耐福有限公司 | Sling |
-
1991
- 1991-05-24 CN CN 91103304 patent/CN1067163A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522127A (en) * | 2018-05-25 | 2019-12-03 | 香港多耐福有限公司 | Sling |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |