CN2726367Y - Fastener with three-piece type combined main body - Google Patents
Fastener with three-piece type combined main body Download PDFInfo
- Publication number
- CN2726367Y CN2726367Y CN 200420006816 CN200420006816U CN2726367Y CN 2726367 Y CN2726367 Y CN 2726367Y CN 200420006816 CN200420006816 CN 200420006816 CN 200420006816 U CN200420006816 U CN 200420006816U CN 2726367 Y CN2726367 Y CN 2726367Y
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- CN
- China
- Prior art keywords
- pedestal
- button
- outer cylinder
- chip type
- snib
- 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
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Abstract
The utility model provides a fastener with a three-piece type combined main body, comprising a main body and a lock catch. The main body is composed of sheathing a first base and a second base whose outside are sheathed with an outer cylinder body, the first and second bases are assembled in the outer cylinder body by a locking device, and a strip of long belt which can be allocated and hanged is extended outward from the inner of the main body. The inner of the first base and the second base are respectively and relatively provided with a slotted hole and a locking hole which is arranged on the direction vertical with the slotted hole in which a movable bayonet and an elastic element are taken in, and the locking hole is provided to be inserted by the buckled rod portion of the lock catch. One side of the bayonet is extended to the outside of the first base to form a key portion, the connecting seat of the elastic element is formed on the other side of the bayonet, and a buckled bore is formed in the center of the bayonet. When the key portion is pushed against, the elastic element can be stressed by the bayonet to make the center buckled bore generate displace to make the buckled holding of the buckled bore to the buckled rod inserted into the locking hole release, and thus the lock catch and the main body can be separated. When the lock catch is needed to be combined, the buckled holding action can be finished by inserting the buckled rod of the lock catch into the locking hole.
Description
Technical field
The utility model refers to a kind of fastener that is combined into body with three-chip type that has especially about a kind of innovation structure with fastener of three-chip type combined body, and it is fit to be used as the suspender belt use of key, mobile phone or permit identification.
Background technology
General key suspender belt is a circle ring of having installed the key of can packing at the long end of tape that can join extension, and this circle ring is to reel with lametta to form.Key can be packed into circle ring of user utilizes long band to be hung on neck, belt, braces or suitable other positions, reaches the function that key can not be lost and conveniently take.
This known key suspender belt, its centre circle ring below also may be attachable via connecting a clamp is the certificate famous brand, also can be other article such as mobile phone.
The article that connect below long band with known structure, can't be hung long band and separated with joining, and this has caused the inconvenience of using.For example to connect key, when the far away and long band of the lockhole that will open fell short of sometimes, the user just was difficult to the operation unlocking action.For example to connect mobile phone, also can run into the key same problem again.Sometimes, permit identification is to have tape and can be used as the instrument of opening the door or the record of swiping the card, and also same problem can take place.
Though the long band of joining extension can be untied, this with prevent to lose function and disagree, be not good settling mode.Certainly the length that the length that also can extend is with, but length is with long meeting twine the problem of being inconvenient to carry.
The utility model content
The purpose of this utility model is to provide a kind of fastener structures that body is given in the three-chip type combination that has, wherein snap close be very easily with body in conjunction with or separate, and the long band that can join extension extends from body.Utilize bindings such as snap close key capable of being combined, mobile phone or permit identification, make in the time will unblanking, phone with mobile telephone or use permit identification, can easily snap close be separated with body, solve long strip length restricted problem.
Another purpose of the present utility model is to provide a kind of fastener with three-chip type combined body, makes overall package very easy, and can produce fast, reduces cost.
For achieving the above object, the fastener with three-chip type combined body that the utility model provides comprises:
One body is formed with one first pedestal, one second pedestal and an outer cylinder body three-chip type, and with a locking device first pedestal and second pedestal is fixed in the outer cylinder body; In first pedestal and second pedestal, offer slotted eye to accommodate a snib and a flexible member; Above-mentioned snib one side extends to first pedestal outside and forms button portion, and opposite side forms the flexible member Connection Block making up above-mentioned flexible member, and central authorities form a button hole; On vertical above-mentioned slotted eye direction, form a lockhole in first pedestal and second pedestal; The button hole of above-mentioned snib is positioned at lockhole and slotted eye crossover location, and can move along slotted eye; Above-mentioned outer cylinder body also offers lockhole in relative lockhole position;
One snap close has a ring body and button bar institute; But above-mentioned ring body attachment; Form the catching groove of a recess on the above-mentioned button bar, and its terminal surface forms the little taper portion of convergent; And
One long band stretches out in above-mentioned body;
Push above-mentioned button portion, snib can pressuring elastic element and make central button hole produce displacement, makes button hole hold the button bar button that inserts in the lockhole and is disengaged, and can make snap close to separate with body; In the time will making up snap close, the button bar of snap close is inserted in the lockhole, make the button hole of button bar territory snib interfere mutually and finish button and hold.
Wherein locking device is a rivet, passes first pedestal from second pedestal outside, and utilizes stamping technology, makes rivet form the expansion part of backstop in first pedestal outside, and first pedestal and second pedestal are combined in the outer cylinder body.
Wherein locking device is a lock select, and its maximum outside diameter is to be close tolerance fit with first pedestal and inner other hole, garden offered of dividing of second pedestal, can first pedestal and second pedestal be assembled in the outer cylinder body stamping technology.
Wherein locking device is most screws, pins first pedestal and second pedestal from the outer cylinder body outer wall.
Wherein the button bar of snap close is a round bar, and the button hole of snib fits in circular hole; But its bore needs greater than the button bar diameter, simultaneously, also be can be for the circle of button bar insertion at the lockhole of first pedestal and second pedestal.
Wherein the lateral surface of first pedestal and second pedestal forms the bead of protruding, and is fixed between two beads with the restriction outer cylinder body.
Wherein the ring body of snap close can connect with lametta and reels the circle ring form with winding key or mobile phone, or connects a clamp again with the winding permit identification.
Wherein flexible member is a spring, forms circular hole around the slotted eye of second pedestal and places for the flexible member of circle.
Wherein first pedestal outside forms a depression around slotted eye, and the position, button portion end of snib is in this depression.
Description of drawings
Fig. 1 represents the constitutional diagram of a kind of embodiment of the present utility model;
Fig. 2 represents exploded view embodiment illustrated in fig. 1;
Fig. 3 represents cross section view embodiment illustrated in fig. 1;
On behalf of snap close embodiment illustrated in fig. 1, Fig. 4 be combined in the action diagram of body;
On behalf of snap close embodiment illustrated in fig. 1, Fig. 5 be located away from the action diagram of body;
Fig. 6 represents the exploded view of the utility model second embodiment;
Fig. 7 represents cross section view embodiment illustrated in fig. 6;
Fig. 8 represents the exploded view of the utility model the 3rd embodiment;
Fig. 9 represents cross section view embodiment illustrated in fig. 8;
Figure 10 represents the exploded view of the utility model the 4th embodiment;
Figure 11 represents cross section view embodiment illustrated in fig. 10;
Figure 12 represents the constitutional diagram of the utility model the 5th embodiment.
The specific embodiment
Below, architectural feature of the present utility model and operation effect will be described in detail according to embodiment shown in the drawings.
See also Fig. 1 and Fig. 2, fastener of the present utility model mainly has a body 10 and a snap close 20, and one in body outwardly directed join to hang longly be with 30.
Snap close 20 is made of a ring body 21 and a button bar 22.Ring body 21 can connect with lametta reels the circle ring (figure does not show) form with winding key or mobile phone etc., or connects a clamp again with the winding permit identification etc.Have a catching groove 221 on the button bar 22, and its terminal surface forms the little taper portion 222 of convergent.
The lateral surface of first pedestal and second pedestal forms the bead of protruding 112 and 122, between two beads, slippage can not take place with restriction outer cylinder body 13.
The top of first pedestal and second pedestal forms a breach 113 and 123, to accommodate the tieing of growing with 30 31; The open-work 131 that length is partly then offered from the relative pedestal breach of outer cylinder body 13 outer walls with 30 belt body extends body, and tieing 31 is limited by the bore of open-work 131 and can not skid off body.
Offer a slotted eye 114 and 124 relatively at first pedestal and the second pedestal inside, the thickness that it is slightly larger than a snib 15 highly approximately makes snib 15 can do linear moving in slotted eye.Snib 15 1 sides extend to first pedestal outside depression 116 to form button portion 151, and opposite side then forms flexible member Connection Block 152 with fit flexible member 16 relatively, and central authorities form a button hole 153.
Offer lockhole 115 and 125 at first pedestal and second pedestal on perpendicular to slotted eye 114 and 124 directions, its button bar 22 for snap close 20 passes.The button hole 153 of snib 15 is positioned at lockhole 115,125 and slotted eye 114,124 crossover locations.Certainly, outer cylinder body 13 also must offer lockhole (figure does not show) at relative lockhole 115 and 125 positions, just can insert windings for the button bar 22 of snap close.
See also shown in Figure 3, the utility model during fabrication, earlier outer cylinder body 13 is sleeved on outside second pedestal 12, again flexible member 16 is put into second pedestal, 12 slotted eyes, the 124 outer circular holes that form, Connection Block 152 with snib 15 inserts in the flexible member 16 then, and snib 15 is placed in the slotted eye 124 simultaneously; Now is inserted in first pedestal 11 in the ectosome 13, makes the button portion 151 of snib 15 stretch depression 116 along slotted eye 114 outer faces.Again rivet 14 is passed the circular hole 121 and 111 of second pedestal and first pedestal, and strike out stop block, promptly finished the combination of whole fastener at the outboard end of first pedestal.
In addition, length is after the open-work 131 of outer cylinder body 13 is passed in elder generation with 30, and during recombinant, tieing 31 meeting positions are in breach 113 and 123 formed spaces.
The person of advancing, as shown in Figure 4, the button bar 22 of snap close 20 penetrates along arrow G 1 direction self-locking hole 115 and 125, because button bar 22 front ends are taper portion 222, the inclined-plane of its side can contact with button hole 153 1 sidewalls of snib 15 earlier, to oppress snib 15 and move along arrow G 2 directions this moment, until the catching groove 221 on the button bar passes the button hole 153 of snib, utilize flexible member 16 to provide and arrow G 2 oppositions, snib button hole 153 sidewalls are buckled in the catching groove 221, and the position makes snib 15 and button bar 22 interferences as shown in Figure 4, make the snap close 20 that inserts be fixed, be held in body 10.
In the time will separating snap close 20, see also shown in Figure 5, as long as along direction shown in the arrow G 3 button portion 151 is pressed earlier, snib 15 is moved along 2 directions of arrow G among Fig. 4, make catching groove 221 buttons of 153 pairs of button bars of button hole hold releasing, make snap close 20 to withdraw from body, and separate with body along 4 directions of arrow G among the figure.
Hence one can see that, and the utility model provides a kind of new fastener structures, makes the article that snap close 20 is connected, and for example key, mobile phone or permit identification etc. are easy to separate with body 10 via pressing keys portion 151; Apparently, the utility model is very to make things convenient for the user to unblank or action such as phone with mobile telephone, and is convenient far beyond known technology.
Simultaneously,, form, be time and labour saving very on making, and then can significantly reduce cost with locking device 14 because body 10 of the present utility model is by three piece elements-first pedestal 11, second pedestal 12 and an outer cylinder body 13.
For making the utility model outward appearance more smooth, can be as Figure 6 and Figure 7, replacing rivet shown in Figure 2 with a locking bolt 141 is locking device.The circular hole of first pedestal 11 does not then run through lateral surface.And the maximum outside diameter of locking bolt 141 to be circular holes 111 and 121 with first pedestal 11 and second pedestal 12 be close tolerance fit, can first pedestal and second pedestal be assembled in the outer cylinder body 13 stamping technology.
At Fig. 8 and shown in Figure 9, then be that of the present utility model another changes, wherein the button bar 223 of snap close 201 is a round bar, offers catching groove 224 on it, and in the terminal taper portion 225 that forms of button bar.This moment, the button hole 154 of snib 15 fitted in circular hole, but its bore needs the diameter greater than button bar 223.Certainly, the lockhole 115 and 125 at first pedestal and second pedestal needs cooperation to change circle into.
At the embodiment shown in Figure 10 and Figure 11, it is to replace with the snap close 201 of the button bar 223 of tool round bar and locking bolt 141, and then the also essential cooperation of the button hole 154 of snib 15 is rounded.This is another variation of the present utility model.
In addition, another embodiment shown in Figure 12 shows, it is to be locking device with four screws 142 outside outer cylinder body 13, locks first pedestal 11 and second pedestal 12.Under this embodiment, then no longer need stamping technology to make up, in making more favourable and outward appearance is also smooth.
In sum, the fastener with three-chip type combined body provided by the utility model, it use to be gone up to be used in and hangs on the thing various joining, and provides to join the extension thing and be easy to take off the operation of using and being combined on the body.
Claims (9)
1, a kind of fastener with three-chip type combined body is characterized in that, comprising:
One body is formed with one first pedestal, one second pedestal and an outer cylinder body three-chip type, and with a locking device first pedestal and second pedestal is fixed in the outer cylinder body; In first pedestal and second pedestal, offer slotted eye to accommodate a snib and a flexible member; Above-mentioned snib one side extends to first pedestal outside and forms button portion, and opposite side forms the flexible member Connection Block making up above-mentioned flexible member, and central authorities form a button hole; On vertical above-mentioned slotted eye direction, form a lockhole in first pedestal and second pedestal; The button hole of above-mentioned snib is positioned at lockhole and slotted eye crossover location, and can move along slotted eye; Above-mentioned outer cylinder body also offers lockhole in relative lockhole position;
One snap close has a ring body and button bar institute; But above-mentioned ring body attachment; Form the catching groove of a recess on the above-mentioned button bar, and its terminal surface forms the little taper portion of convergent; And
One long band stretches out in above-mentioned body;
Push above-mentioned button portion, snib can pressuring elastic element and make central button hole produce displacement, makes button hole hold the button bar button that inserts in the lockhole and is disengaged, and can make snap close to separate with body; In the time will making up snap close, the button bar of snap close is inserted in the lockhole, make the button hole of button bar territory snib interfere mutually and finish button and hold.
2, according to the described fastener of claim 1 with three-chip type combined body, it is characterized in that, wherein locking device is a rivet, pass first pedestal from second pedestal outside, and utilize stamping technology, make rivet form the expansion part of backstop in first pedestal outside, first pedestal and second pedestal are combined in the outer cylinder body.
3, according to the described fastener of claim 1 with three-chip type combined body, it is characterized in that, wherein locking device is a lock select, its maximum outside diameter is to be close tolerance fit with first pedestal and inner other hole, garden offered of dividing of second pedestal, can first pedestal and second pedestal be assembled in the outer cylinder body stamping technology.
According to the described fastener of claim 1, it is characterized in that 4, wherein locking device is most screws, pins first pedestal and second pedestal from the outer cylinder body outer wall with three-chip type combined body.
5, according to the described fastener of claim 1, it is characterized in that wherein the button bar of snap close is a round bar, and the button hole of snib fits in circular hole with three-chip type combined body; But its bore needs greater than the button bar diameter, simultaneously, also be can be for the circle of button bar insertion at the lockhole of first pedestal and second pedestal.
According to the described fastener of claim 1, it is characterized in that 6, wherein the lateral surface of first pedestal and second pedestal forms the bead of protruding, be fixed between two beads with the restriction outer cylinder body with three-chip type combined body.
According to the described fastener of claim 1, it is characterized in that 7, wherein the ring body of snap close can connect with lametta and reels the circle ring form with winding key or mobile phone, or connects a clamp again with the winding permit identification with three-chip type combined body.
According to the described fastener of claim 1, it is characterized in that 8, wherein flexible member is a spring, form circular hole around the slotted eye of second pedestal and place for the flexible member of circle with three-chip type combined body.
According to the described fastener of claim 1, it is characterized in that 9, wherein first pedestal outside forms a depression around slotted eye, and the position, button portion end of snib is in this depression with three-chip type combined body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006816 CN2726367Y (en) | 2004-07-28 | 2004-07-28 | Fastener with three-piece type combined main body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006816 CN2726367Y (en) | 2004-07-28 | 2004-07-28 | Fastener with three-piece type combined main body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726367Y true CN2726367Y (en) | 2005-09-21 |
Family
ID=35042396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006816 Expired - Fee Related CN2726367Y (en) | 2004-07-28 | 2004-07-28 | Fastener with three-piece type combined main body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726367Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402910A (en) * | 2018-03-26 | 2018-08-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Assembly method, liner and the household electrical appliance of liner |
-
2004
- 2004-07-28 CN CN 200420006816 patent/CN2726367Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402910A (en) * | 2018-03-26 | 2018-08-17 | 佛山市顺德区美的洗涤电器制造有限公司 | Assembly method, liner and the household electrical appliance of liner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |