CN201323939Y - Self-locking buckle of flexible belt - Google Patents
Self-locking buckle of flexible belt Download PDFInfo
- Publication number
- CN201323939Y CN201323939Y CNU2008202279692U CN200820227969U CN201323939Y CN 201323939 Y CN201323939 Y CN 201323939Y CN U2008202279692 U CNU2008202279692 U CN U2008202279692U CN 200820227969 U CN200820227969 U CN 200820227969U CN 201323939 Y CN201323939 Y CN 201323939Y
- Authority
- CN
- China
- Prior art keywords
- base
- flexible belt
- locking buckle
- sphenoid
- self
- 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 - Lifetime
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Abstract
The utility model discloses a self-locking buckle of flexible belt. The structure thereof is as follows: the top cover and the base of the self-locking buckle of flexible belt are connected; the improvement is that one end of the base is provided with the tail end fixing block of the flexible belt; a central shaft is arranged between the two side walls at the other end of the base; a wedge-shaped body for the free end of the flexible belt to surround is sleeved on the central shaft; a limitation lug boss clamping and pressing the wedge head of the wedge-shaped body is fixedly arranged on the base; a return handle is connected with the side end surface of the wedge-shaped body through a locating pin. The locking buckle and the flexible belt form a set of better quality tightening belt at good values. As the self-locking buckle of flexible belt has a simple structure, is safe and reliable, is very suitable for human body to use, and is very simple and convenient to be operated, the self-locking buckle of flexible belt is suitable for the occasions needing tightness adjustment frequently in particular.
Description
Technical field
The utility model relates to a kind of bracelet, and specifically a kind of flexible band is from snap close.
Background technology
Flexible band has softness, smooth, characteristics such as coefficient of friction is little, therefore, and traditional snap close incompatible purpose of tightening human body that reaches that can't match with it.What the existing take-up that is used for flexible band used on the market is the ratchet mode of operation, this mode is that turning handle drive ratchet is rolled belt, utilize the blocking mechanism location, this mode can reach the purpose of tightening belt, but its complex structure is bulky, inconvenient operation, especially be not suitable on the human body and use, only be used at present tightening of goods on the lorry.
The utility model content
The purpose of this utility model just provide a kind of simple in structure, volume is little and handling safety, flexible band is tightened with the part that is used for human body from snap close easily.
The utility model is achieved in that this flexibility band joins from the top cover and the base of snap close, and improvements are to be provided with flexible magnetic tape trailer end fixture at base one end; Between the two side of the base other end, be provided with central shaft, be socketed with on the central shaft for flexible band free end around sphenoid, on base, be fixed with the positive stop lug boss of card pressure sphenoid wedge head; The return handle joins by the side end face of alignment pin and sphenoid.
The utility model adopts this structure, and flexible band is around in body local, again with its free end in the direction of the clock around in the gap of sphenoid, positive stop lug boss, passing housing behind the sphenoid.During fastening flexible band, firmly be pulled outwardly flexible band free end, sphenoid is followed flexible band and is moved in the direction of the clock under the frictional force effect.Along with degree of tightening is increasing, bound corresponding site will produce certain tension, tension acts on flexible band, thereby drive sphenoid by counterclockwise rotating, the wedge head of sphenoid is subjected to the crowded card of positive stop lug boss, thereby the flexibility band between sphenoid and positive stop lug boss is because of the locking positioning that is squeezed.Thus, realized tightening the purpose of back self-locking.When needs pine belt, clockwise rotate the return handle, the wedge head that can drive sphenoid is away from positive stop lug boss, thus releasing unclamps belt to the location of flexibility band.
The utility model has utilized flexible band soft, smooth, is convenient to transmit and easily produce the characteristics of strain, makes it locate to reach the purpose of locking through extruding.And desire only need be stirred the return handle when removing the location and got final product, and operates very easy.This shows that the utility model is simple in structure, safe and reliable, operate very easyly, also be very suitable for human body and use.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, the utility model comprises base 1 and top cover 2, connects by fastening structure between base and the top cover.This is fastened and connected and can adopts in the prior art arbitrary attainable snap-fit attachment to realize.Present embodiment is to be respectively equipped with corresponding boss groove structure on the relevant position of base 1 lateral wall of left-hand end and top cover 2 madial walls.Be provided with flexible magnetic tape trailer end 71 fixtures 5 at base 1 one ends, this fixture can be the fixed bar that is fixed between the base bilateral wall, also can be as shown in Figure 1, and as fixture, flexible magnetic tape trailer end ring is sewed up fixing behind this fixture with the base end wall body.Between the two side of the base other end, be provided with central shaft 3, be socketed with on the central shaft for flexible with 7 free ends 72 around sphenoid 4, on base, be fixed with the positive stop lug boss 8 of card pressure sphenoid wedge head 41.Return handle 9 joins by the side end face of alignment pin 6 with sphenoid 4, and a kind of attainable mode is as shown in Figure 2, return handle 9 is fixed in sphenoid central shaft 3 stretches out on the end face of housing, and alignment pin 6 cross-under are in central shaft 3 and sphenoid 4 ends.Thus, can drive sphenoid 4 revolutions by rotating return handle 9.
Claims (3)
1, a kind of flexible band is from snap close, and top cover (2) joins with base (1), it is characterized in that being provided with flexible band (7) tail end fixture (5) at base (1) one end; Between the two side of the base other end, be provided with central shaft (3), be socketed with on the central shaft for flexible band (7) free end around sphenoid (4), on base, be fixed with the positive stop lug boss (8) of card pressure sphenoid wedge head (41); Return handle (9) joins by the side end face of alignment pin (6) with sphenoid (4).
2, flexible band according to claim 1 is characterized in that from snap close return handle (9) is fixed in sphenoid central shaft (3) and stretches out on the end face of housing, and alignment pin (6) cross-under is in central shaft (3) and sphenoid (4) end.
3, flexible band according to claim 1 and 2 is characterized in that being connected by fastening structure with top cover (2) at base (1) from snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202279692U CN201323939Y (en) | 2008-12-22 | 2008-12-22 | Self-locking buckle of flexible belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202279692U CN201323939Y (en) | 2008-12-22 | 2008-12-22 | Self-locking buckle of flexible belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323939Y true CN201323939Y (en) | 2009-10-14 |
Family
ID=41175918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202279692U Expired - Lifetime CN201323939Y (en) | 2008-12-22 | 2008-12-22 | Self-locking buckle of flexible belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323939Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724893A (en) * | 2010-01-26 | 2012-10-10 | 株式会社利富高 | Buckle |
| CN102835787A (en) * | 2011-06-13 | 2012-12-26 | 广东机电职业技术学院 | Push-pull type belt buckle |
| CN107028295A (en) * | 2017-05-30 | 2017-08-11 | 杭州虚现科技有限公司 | A kind of self-locking device |
-
2008
- 2008-12-22 CN CNU2008202279692U patent/CN201323939Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102724893A (en) * | 2010-01-26 | 2012-10-10 | 株式会社利富高 | Buckle |
| CN102724893B (en) * | 2010-01-26 | 2015-05-06 | 株式会社利富高 | Buckle |
| CN102835787A (en) * | 2011-06-13 | 2012-12-26 | 广东机电职业技术学院 | Push-pull type belt buckle |
| CN102835787B (en) * | 2011-06-13 | 2015-11-25 | 广东机电职业技术学院 | Plug-type belt fastener |
| CN107028295A (en) * | 2017-05-30 | 2017-08-11 | 杭州虚现科技有限公司 | A kind of self-locking device |
| CN107028295B (en) * | 2017-05-30 | 2023-09-15 | 杭州虚现科技股份有限公司 | Self-locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170417 Address after: Xinhua District 050000 Hebei city in Shijiazhuang Province, the North South High Street Industrial Area Patentee after: Shijiazhuang Junwei health care equipment Co. Ltd. Address before: Shijiazhuang City, Hebei province Xinhua Road 050051 No. 313 army company Patentee before: Feng Guozhu |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |