CN200990915Y - Road-rail lock - Google Patents
Road-rail lock Download PDFInfo
- Publication number
- CN200990915Y CN200990915Y CN 200620155581 CN200620155581U CN200990915Y CN 200990915 Y CN200990915 Y CN 200990915Y CN 200620155581 CN200620155581 CN 200620155581 CN 200620155581 U CN200620155581 U CN 200620155581U CN 200990915 Y CN200990915 Y CN 200990915Y
- Authority
- CN
- China
- Prior art keywords
- rail
- sliding tray
- mobile agent
- tooth
- main body
- 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
Links
- 239000003795 chemical substances by application Substances 0.000 claims description 31
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a rail anchor which is composed of a rail, a movable main body and a sliding slot; wherein the rail is a long string, and the top of the rail is provided with toothed pieces in a straight line. The movable main body slides vertically and is arranged on the rail. The sliding slot is horizontally and elastically fixed on the movable main body, and is provided with a spline tooth facing the toothed pieces that are arranged in a straight line on the rail. The two lengthways ends of the movable main body are provided with connecting rings. Since the utility model is arranged with the board-shaped hard rail, the movable main body moves on the rail with the sliding slot. When a position is locked, the spline tooth of the sliding slot joggles with the toothed pieces of the rail by revolving the cam blocking mechanism of the sliding slot. Thereby, the locking can be attained. The utility model has a simple structure, and the locking position is stable.
Description
Technical field
The utility model relates to a kind of rail lock, particularly a kind of rail lock that is applied to the ribbon length adjustment.
Background technology
Rectangular ribbon adjusting device generally is common in existing backpack strip guiding mechanism, though this mechanism is simple, the scope of application is narrower, generally can only be applied to the adjustment of the band dress thing of soft material, is difficult to be applied on the hard material.And also be more and more with hard material as the ribbon of adjusting body, but this guiding mechanism lacks seldom, to such an extent as to the possibility of selecting for use is too little.
The utility model content
The purpose of this utility model is to provide a kind of rail lock, and its strip hard band with straight line serves as to adjust object.
Rail lock of the present utility model, comprise rail, mobile agent, sliding tray, wherein rail is a strip, it is provided with tooth piece arranged in a straight line, the mobile agent longitudinal sliding motion is arranged on the rail, the sliding tray transverse elasticity is arranged on the mobile agent, and sliding tray is provided with the key tooth, and key flank of tooth tooth piece arranged in a straight line on rail is provided with.
Described rail is the PA engineering plastic product, be vertically to be disposed with many tooth pieces on the straight plate of a strip, and described rail is embedded on the aluminium alloy panel.
Described mobile agent is a square shape main body, along rail vertically be provided with the perforation of oblong shaped through holes as rail, and be provided with sliding tray slide rail and sliding tray installing hole in the horizontal, vertical two ends of this mobile agent are provided with connecting ring.
Described sliding tray is horizontally installed on the mobile agent, is provided with spring in this sliding tray, an end in contact mobile agent of spring, and other end contact sliding tray, sliding tray is provided with cam stops mechanism, then is provided with the fixed leg stop mechanism on the mobile agent.
Because the utility model is provided with tabular hard rail, mobile agent carries sliding tray and moves on rail, when needs are locked in a certain position, and just can be by the cam stops mechanism on the rotational slide groove, thereby make key tooth and the engagement of the tooth piece on the rail on the sliding tray, thereby realize locking.Of the present utility model simple in structure, latched position is stable.
Description of drawings
Fig. 1 is a three-dimensional decomposition texture schematic diagram of the present utility model;
Fig. 2 is a three-dimensional assembly structure schematic diagram of the present utility model;
Fig. 3 is the cross-sectional view of sliding tray of the present utility model.
The specific embodiment
As shown in Figure 1, the rail 10 of rail lock of the present utility model is the strip hard plate body that has the PA engineering plastics to make, the upside of this rail 10 is provided with and is the tooth piece that two rows arrange, this rail is embedded on the aluminium alloy panel 11, to increase the intensity of rail, aluminium alloy panel 11 is as the moving track of mobile agent 15 simultaneously.
The PA engineering plastics body that this mobile agent 15 is a square shape, its along rail 10 vertically on be provided with the rectangle perforation of perforation, be used for passing of rail 10, this rail passes from the downside of perforation during assembling, the tooth piece is towards interior setting.The upside of this main body is provided with sliding tray 4 simultaneously, and this sliding tray 4 is provided with horizontal sliding rail 14, and this sliding rail 14 is slidingly connected with the chute that is arranged on the mobile agent 15.And be provided with spring 13 in the sliding tray 4, this spring 13 is arranged in the spring groove 6, and the inwall of an end in contact sliding tray 4 of spring 13, the spring that the other end then can be arranged on mobile agent 15 is provided with in the mouth 7, thereby can realize the Elastic Sliding setting of sliding tray 4 on mobile agent.
Can control for the slip that makes sliding tray 4 of the present utility model, sliding tray 4 is provided with cam stops mechanism, comprises the circular port 5 and the switch 2 that are arranged on sliding tray 4 upper plates, and the downside of this switch 2 is provided with eccentric shaft 3, and upside is provided with rotary handle 1.Be provided with cylindrical stop part 8 simultaneously on the top of mobile agent, this cylindrical stop part 8 is adjusted the lateral attitude of sliding tray 4 on mobile agent with cam 3 actings in conjunction.For cam 3 can effectively be fixed, an ad hoc annular buckling piece 12, the cam 3 that is used to be fastened makes and closes 2 and can not come off.
As shown in Figure 3, the lower plate downside of sliding tray 4 of the present utility model is provided with double key tooth 16, is used for the tooth piece engagement with rail.
As shown in Figure 2, the utility model is when assembling, at first rail 10 is passed vertical through hole of mobile agent 15, then spring 13 is pressed in the spring groove 6 of sliding tray 4, cam 3 is inserted in the circular holes 5 again, from the inside of sliding tray 4 buckling piece 12 is fastened on the cam 3, the sliding tray 4 with integral body is plugged on the mobile agent 15 again, the other end of spring 13 is inserted in the spring mouth 7, and the buckling piece 12 of cam contacts with cylindrical stop part 8.
The utility model is to use like this, and after setting, mobile agent is positioned at a certain position on the rail naturally, at this moment the effect by spring, make key tooth on the sliding tray just in time be in the position of engagement with rail tooth piece, mobile agent at this moment can not move along rail, is in the indentation state.When a side is pressed sliding tray, sliding tray inwardly slides, the engagement of the key tooth of sliding tray disengaging at this moment and rail tooth piece, vertically move thereby mobile agent can be done along rail, thereby adjust the position of mobile agent on rail, after the position is determined, unclamp the sliding tray of pressing once more, sliding tray resets, at this moment can pass through rotary switc, the cam buckling piece is contacted with cylindrical stop part, guarantee that sliding tray is pressed never again and produced misoperation.
In addition, as shown in Figure 1 and Figure 2, vertical both sides of mobile agent of the present utility model also respectively are provided with connecting ring 9, are used to connect other ribbons, to realize adjustment function of the present utility model.
Claims (4)
1. a rail is locked, it is characterized in that: comprise rail, mobile agent, sliding tray, wherein rail is a strip, it is provided with tooth piece arranged in a straight line, the mobile agent longitudinal sliding motion is arranged on the rail, the sliding tray transverse elasticity is arranged on the mobile agent, and sliding tray is provided with the key tooth, and key flank of tooth tooth piece arranged in a straight line on rail is provided with.
2. rail lock according to claim 1, it is characterized in that: described rail is the PA engineering plastic product, be vertically to be disposed with many tooth pieces on the straight plate of a strip, and described rail is embedded on the aluminium alloy panel.
3. rail lock according to claim 1, it is characterized in that: described mobile agent is a square shape main body, along rail vertically be provided with the perforation of oblong shaped through holes as rail, and be provided with sliding tray slide rail and sliding tray installing hole in the horizontal, vertical two ends of this mobile agent are provided with connecting ring.
4. rail lock according to claim 1, it is characterized in that: described sliding tray is horizontally installed on the mobile agent, be provided with spring in this sliding tray, one end in contact mobile agent of spring, other end contact sliding tray, sliding tray is provided with cam stops mechanism, then is provided with the fixed leg stop mechanism on the mobile agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620155581 CN200990915Y (en) | 2006-12-31 | 2006-12-31 | Road-rail lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620155581 CN200990915Y (en) | 2006-12-31 | 2006-12-31 | Road-rail lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990915Y true CN200990915Y (en) | 2007-12-19 |
Family
ID=38943990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620155581 Expired - Fee Related CN200990915Y (en) | 2006-12-31 | 2006-12-31 | Road-rail lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990915Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469847A (en) * | 2009-07-03 | 2012-05-23 | 李范珪 | Buckle device having a resilient band, and article having same |
-
2006
- 2006-12-31 CN CN 200620155581 patent/CN200990915Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469847A (en) * | 2009-07-03 | 2012-05-23 | 李范珪 | Buckle device having a resilient band, and article having same |
| CN102469847B (en) * | 2009-07-03 | 2014-10-15 | 李范珪 | Buckle device having a resilient band, and article having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Tai Shi Industrial Zone, Tung Chung Town, Guangzhou, Guangdong, Panyu District 510000, China Patentee after: Guangzhou Yingwei Outdoor Articles Co., Ltd. Address before: Tai Shi Industrial Zone, Tung Chung Town, Guangzhou, Guangdong, Panyu District 510000, China Patentee before: Yingwei Outdoors Product (Fanyu) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU YING-WAI OUTDOOR CO., LTD. Free format text: FORMER NAME: GRANVILLE OUTDOOR SURPLUS (PANYU) CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |