CN204378013U - A kind of convenient waistband regulated - Google Patents
A kind of convenient waistband regulated Download PDFInfo
- Publication number
- CN204378013U CN204378013U CN201520035732.4U CN201520035732U CN204378013U CN 204378013 U CN204378013 U CN 204378013U CN 201520035732 U CN201520035732 U CN 201520035732U CN 204378013 U CN204378013 U CN 204378013U
- Authority
- CN
- China
- Prior art keywords
- drive link
- discount
- travelling gear
- driving shaft
- belt
- 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 convenient waistband regulated, comprises discount, belt, it is characterized in that: become two passages by a baffle for separating in discount, two ends is each passed through two passages; Dividing plate center is provided with elongated slot, is provided with a driven wheel in elongated slot, and its thickness is consistent with the width of elongated slot; Two ends surface is equipped with the first tooth bar be meshed with driven wheel; Discount is provided with adjustment ring gear, and the inner ring of adjustment ring gear is provided with at least 2 travelling gears, and travelling gear is meshed with adjustment ring gear; Each travelling gear end face connects one end of a driving shaft by transmission mechanism, travelling gear can make driving shaft move up and down by transmission mechanism; The driving shaft other end inserts dividing plate, and coordinates with the center convolution of driven wheel; Discount is also provided with and can pins belt and avoid coming off, and the one-way mechanism that can unlock.Advantage is energy one-handed performance, convenient and practical.
Description
Technical field
The utility model relates to a kind of waistband, is specifically related to a kind of convenient waistband regulated.
Background technology
Waistband is the accessories that often need use in people's daily life, and mainly contain discount and belt composition, one end of belt is connected with discount, and the other end is then adjustable with cingulum to be coordinated.
Usually, during tension waistband, all must bimanual work, waistband is strained, if a wherein hand inconvenience, is just difficult to waistband to strain.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of convenient waistband regulated, and solves the singlehanded problem being difficult to strain waistband.
The technical scheme that the utility model adopts: a kind of convenient waistband regulated, comprises discount, belt, it is characterized in that: become two passages by a baffle for separating in described discount, described two ends is each passed through two passages; Described dividing plate center is provided with elongated slot, is provided with a driven wheel in described elongated slot, and its thickness is consistent with the width of elongated slot; Described two ends surface is equipped with the first tooth bar be meshed with driven wheel; Described discount is provided with adjustment ring gear, and the inner ring of described adjustment ring gear is provided with at least 2 travelling gears, and described travelling gear is meshed with adjustment ring gear; Described each travelling gear end face connects one end of a driving shaft by transmission mechanism, described travelling gear can make driving shaft move up and down by transmission mechanism; The described driving shaft other end inserts dividing plate, and coordinates with the center convolution of driven wheel; Described discount is also provided with and can pins belt and avoid coming off, and the one-way mechanism that can unlock.
Described transmission mechanism comprises the first drive link, the second drive link, universal joint, described universal joint is arranged on the eccentric position of travelling gear end face, and be connected with first drive link one end, the other end of described first drive link and one end of the second drive link hinged, the described other end of the second drive link is fixedly connected with one end of driving shaft, and the length of described first drive link is greater than the distance at universal joint and travelling gear center.
Described transmission mechanism comprises the 3rd drive link, universal joint, connector, described universal joint is arranged on the eccentric position of travelling gear end face, and with one end of the 3rd drive link, the other end of described 3rd drive link is connected with connector, and described connector is rotatably on the driving shaft sheathed.
The side of described belt wherein one end is provided with the second tooth bar, described one-way mechanism comprises snap close, described snap close comprises rotating shaft, be arranged on rotating shaft one end and the lock part blocked mutually with the second tooth bar, be arranged on the rotating shaft other end and stretch out the operating portion outside discount, described rotating shaft is also provided with and impels rotating shaft to reset the spinning reduction part rotated.
Described spinning reduction part is torsion spring.
Described travelling gear is provided with 3.
The beneficial effects of the utility model are: adopt above scheme, only need rotate the adjustment internal gear on discount, just can strain waistband fast, energy one-handed performance, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the utility model example structure schematic diagram.
Fig. 3 is the utility model embodiment 1 structural representation.
Fig. 4 is the utility model embodiment 1 structural representation.
Fig. 5 is the utility model embodiment 2 structural representation.
Fig. 6 is the utility model embodiment 2 structural representation.
Fig. 7 is the structural representation of the utility model embodiment discount.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in the figure, a kind of convenient waistband regulated, comprises discount 1, belt 2, it is characterized in that: be separated into two passages by a dividing plate 3 in described discount 1, described belt 2 two ends are each passed through two passages; Described dividing plate 3 center is provided with elongated slot 31, be provided with a driven wheel 4, and its thickness is consistent with the width of elongated slot 31 in described elongated slot 31; Described belt 2 liang of end surfaces are equipped with the first tooth bar 21 be meshed with driven wheel 4; Described discount 1 is provided with adjustment ring gear 5, and the inner ring of described adjustment ring gear 5 is provided with at least 2 travelling gears 6, and described travelling gear 6 is meshed with adjustment ring gear 5; Described each travelling gear 6 end face connects one end of a driving shaft 8 by transmission mechanism 7, described travelling gear 6 can make driving shaft 8 move up and down by transmission mechanism; Described driving shaft 8 other end inserts dividing plate 3, and coordinates with the center convolution of driven wheel 4; Described discount 1 is also provided with and can pins belt 2 and avoid coming off, and the one-way mechanism that can unlock.
When wanting the puller strap period of the day from 11 p.m. to 1 a.m, only need rotate adjustment ring gear 5, adjustment ring gear 5 can be with nutating gear 6 to rotate, and travelling gear 6 can drive driving shaft 8 to move up and down by transmission mechanism 7, due to elongated slot 31 width and driven wheel 4 consistency of thickness, axial restriction can be carried out to driven wheel 4, by threaded engagement, moving up and down of driving shaft 8 can drive driven wheel 4 to rotate, and driven wheel 4 drives belt tension, the clamping part 92 of snap close 9 blocks the second tooth bar simultaneously, prevents belt from coming off;
When the band period of the day from 11 p.m. to 1 a.m will be unclamped, unlocked by one-way mechanism, unclamp belt rapidly.
This structure only with one-handed performance, and only need rotate adjustment ring gear 5 a little and just can strain belt rapidly, quick adjustment, convenient and practical.
Wherein, transmission mechanism 7 has a variety of mode, as shown in Figure 3 and Figure 4, described transmission mechanism 7 comprises the first drive link 71, second drive link 72, universal joint 74, described universal joint 74 is arranged on the eccentric position of travelling gear 6 end face, and be connected with first drive link 71 one end, the other end of described first drive link 71 and one end of the second drive link 72 hinged, the other end of described second drive link 72 is fixedly connected with one end of driving shaft 8, and the length of described first drive link 71 is greater than the distance at universal joint 74 and travelling gear 6 center.
Travelling gear rotates, and the first drive link 71 can be driven to rotate around pin joint, and the length due to described first drive link 71 is greater than the distance at universal joint 74 and travelling gear 6 center, so along with the rotation of the first drive link 71, driving shaft 8 can be driven to move up and down.
Transmission mechanism 7 also can be as shown in Figure 5 and Figure 6 in addition, described transmission mechanism comprises the 3rd drive link 73, universal joint 74, connector 75, described universal joint 74 is arranged on the eccentric position of travelling gear 6 end face, and with one end of the 3rd drive link 73, the other end of described 3rd drive link 73 is connected with connector 75, and described connector 75 is rotatably set on driving shaft 8.
Travelling gear rotates, and can change the distance of universal joint and shaft center, thus realizes driving shaft 8 and move up and down.
The side of described belt 2 wherein one end is provided with the second tooth bar 22, described one-way mechanism comprises snap close 9, described snap close 9 comprises rotating shaft 91, be arranged on rotating shaft 91 one end and with the lock part 92 of the second tooth bar 22 phase card, be arranged on rotating shaft 91 other end and stretch out the operating portion 93 outside discount 1, described rotating shaft 91 is also provided with and impels rotating shaft 91 to reset the spinning reduction part 10 rotated.
Wherein, spinning reduction part can be torsion spring, also can be the back-moving spring etc. be connected with snap close.
Described travelling gear 6 is provided with 3, and effect is better.
Claims (6)
1. the convenient waistband regulated, comprises discount (1), belt (2), it is characterized in that: be separated into two passages by a dividing plate (3) in described discount (1), described belt (2) two ends are each passed through two passages;
Described dividing plate (3) center is provided with elongated slot (31), is provided with a driven wheel (4) in described elongated slot (31), and its thickness is consistent with the width of elongated slot (31);
Described belt (2) two end surfaces is equipped with the first tooth bar (21) be meshed with driven wheel (4);
Described discount (1) is provided with adjustment ring gear (5), and the inner ring of described adjustment ring gear (5) is provided with at least 2 travelling gears (6), and described travelling gear (6) is meshed with adjustment ring gear (5);
Described each travelling gear (6) end face connects one end of a driving shaft (8) by transmission mechanism (7), and described travelling gear (6) can make driving shaft (8) move up and down by transmission mechanism;
Described driving shaft (8) other end inserts dividing plate (3), and coordinates with the center convolution of driven wheel (4);
Described discount (1) is also provided with and can pins belt (2) and avoid coming off, and the one-way mechanism that can unlock.
2. the convenient waistband regulated according to claim 1, it is characterized in that: described transmission mechanism (7) comprises the first drive link (71), second drive link (72), universal joint (74), described universal joint (74) is arranged on the eccentric position of travelling gear (6) end face, and be connected with the first drive link (71) one end, the other end of described first drive link (71) and one end of the second drive link (72) hinged, the other end of described second drive link (72) is fixedly connected with one end of driving shaft (8), the length of described first drive link (71) is greater than the distance at universal joint (74) and travelling gear (6) center.
3. the convenient waistband regulated according to claim 1, it is characterized in that: described transmission mechanism comprises the 3rd drive link (73), universal joint (74), connector (75), described universal joint (74) is arranged on the eccentric position of travelling gear (6) end face, and with one end of the 3rd drive link (73), the other end of described 3rd drive link (73) is connected with connector (75), and described connector (75) is rotatably set on driving shaft (8).
4. the convenient waistband regulated according to claim 1, it is characterized in that: the side of described belt (2) wherein one end is provided with the second tooth bar (22), described one-way mechanism comprises snap close (9), described snap close (9) comprises rotating shaft (91), be arranged on rotating shaft (91) one end and the lock part (92) blocked mutually with the second tooth bar (22), be arranged on rotating shaft (91) other end and stretch out discount (1) operating portion outward (93), described rotating shaft (91) is also provided with and impels rotating shaft (91) to reset the spinning reduction part (10) rotated.
5. the convenient waistband regulated according to claim 2, is characterized in that: described spinning reduction part (10) is torsion spring.
6. the convenient waistband regulated according to claim 1, is characterized in that: described travelling gear (6) is provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035732.4U CN204378013U (en) | 2015-01-20 | 2015-01-20 | A kind of convenient waistband regulated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035732.4U CN204378013U (en) | 2015-01-20 | 2015-01-20 | A kind of convenient waistband regulated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378013U true CN204378013U (en) | 2015-06-10 |
Family
ID=53350797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520035732.4U Expired - Fee Related CN204378013U (en) | 2015-01-20 | 2015-01-20 | A kind of convenient waistband regulated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204378013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160309853A1 (en) * | 2015-04-23 | 2016-10-27 | Liam Daniel Snyder | Adjustable belt with gear system |
-
2015
- 2015-01-20 CN CN201520035732.4U patent/CN204378013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160309853A1 (en) * | 2015-04-23 | 2016-10-27 | Liam Daniel Snyder | Adjustable belt with gear system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |