CN204055162U - A kind of detachable cardan wheel - Google Patents
A kind of detachable cardan wheel Download PDFInfo
- Publication number
- CN204055162U CN204055162U CN201420508046.XU CN201420508046U CN204055162U CN 204055162 U CN204055162 U CN 204055162U CN 201420508046 U CN201420508046 U CN 201420508046U CN 204055162 U CN204055162 U CN 204055162U
- Authority
- CN
- China
- Prior art keywords
- sliding shoe
- cardan wheel
- sliding tray
- groove
- tab
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to the pulley field of case and bag, perambulator, what be specifically related to is a kind of detachable cardan wheel, comprise corner-wrapping element, rotor button and rollered wheel support, described rotor button embeds in the knock hole of described wheel support, described rotor button is made up of rotating disk and elastic rail fastening, described rotating disk sidewall symmetry arranges sliding tray and the lock hole vertical with sliding tray, and elastic rail fastening is snapped onto in the sliding tray of rotating disk by lock hole.Cardan wheel of the present utility model has easy to assembly and advantage that is highly versatile.
Description
Technical field
The utility model relates to the pulley field of case and bag, perambulator, and what be specifically related to is a kind of detachable cardan wheel.
Background technology
Existingly be arranged on bottom case and bag or the pulley of the slip article lower end such as perambulator, majority is non-removable, and in storage or when putting, the castor of bottom often compares and takes up room, and puts very inconvenient.Even the existing split type cardan wheel easily changed, the clasp arranged due to rotor button does not have elasticity, in installation process both built on the sand and, operation easier is large, in dismounting, also inconvenient, and rotor button even can be made to damage.
Summary of the invention
The purpose of this utility model is the deficiency existed to solve above-mentioned prior art, and provides a kind of and have removable Universal wheel for luggage that is easy to assembly and highly versatile.
The purpose of this utility model realizes like this.
A kind of removable cardan wheel, comprise corner-wrapping element, rotor button and rollered wheel support, described rotor button embeds in the knock hole of described wheel support, it is characterized in that: described rotor button is made up of rotating disk and elastic rail fastening, described rotating disk sidewall symmetry arranges sliding tray and the lock hole vertical with sliding tray, and elastic rail fastening is snapped onto in the sliding tray of rotating disk by lock hole.
The elastic component that described elastic rail fastening comprises the sliding shoe be arranged in sliding tray, sliding shoe is produced upsprings outside sliding tray and buckle sliding shoe skid off the tab of sliding tray.
Described sliding shoe rear portion has mounting hole, is provided with projection in corresponding sliding tray, and described elastic component one end is connected in described mounting hole, and the other end is connected on described projection.
Described sliding shoe arranges guide groove, the vertical direction of guide groove rear end is provided with draw-in groove, described tab insertion draw-in groove is interior and limit slippage block skids off sliding tray.
Described guide groove and draw-in groove are arranged on sliding shoe both sides, and described tab is n font type, and the end pin of tab to insert in lock hole and is buckled on draw-in groove.
In the middle of described guide groove and draw-in groove sliding shoe upper end, described tab is spike, and the end pin of tab to insert in lock hole and is buckled on draw-in groove.
Described tab one end connects sliding shoe upper back, and the other end is separated with sliding shoe and protrudes from sliding shoe upper surface and slip notch top buckle.
Described elastic component is spring.
The upper surface of described wheel support is provided with a circular turn trough, and described rotor button is circular, can be embedded in turn trough.
Described corner-wrapping element comprise cornerite carrier base and corresponding with cornerite carrier base shape in briquetting, cornerite carrier base is connected by attaching parts with interior briquetting.
Also friction-proof piece is provided with between described corner-wrapping element and described rotor button.
Compared with prior art, the utility model has following beneficial effect and is:
Described elastic rail fastening comprises the mounting groove that is arranged on rotor button sidewall and is arranged on sliding shoe in sliding tray, elastic component, elastic component is arranged on sliding shoe rear end makes sliding shoe protrude rotor button sidewall, again by, described tab limit slippage block ejects sliding tray, therefore, described elastic component makes sliding shoe slide in mounting groove and does not eject, people make sliding shoe depart from the circular turn trough of wheel support by pressing sliding shoe, realize for convenience detach, as long as rotor retaining ring is entered in the turn trough of wheel support, connection rotor button can be made to be connected with wheel support realize easy for installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cardan wheel that split is easily changed;
Fig. 2 is embodiment one structural representation of rotor wheel;
Fig. 3 is embodiment one birds-eye view of rotor wheel;
Fig. 4 is embodiment one cutaway view of rotor wheel;
Fig. 5 is embodiment two structural representation of rotor wheel;
Fig. 6 is embodiment two birds-eye view of rotor wheel;
Fig. 7 is embodiment two cutaway view of rotor wheel;
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Describe connection structure of the present utility model referring to Fig. 1: a kind of removable cardan wheel, comprising: corner-wrapping element 1, rotor button 2 and rollered wheel support 3, pulley 4 is connected on wheel support 3 by wheel shaft 5, and described wheel shaft 5 two ends are provided with wheel cover 6.Described corner-wrapping element 1 comprise cornerite carrier base 101 and corresponding with cornerite carrier base shape in briquetting 102, cornerite carrier base 101 is connected by attaching parts (as screw) with interior briquetting 102.Friction-proof piece 7 is also provided with between described corner-wrapping element 1 and described rotor button 2.Wherein, described rotor button 2 is provided with elastic rail fastening 8, and the sidewall of described wheel support 3 is provided with knock hole 301, and the upper surface of described wheel support 3 is provided with a circular turn trough, and described rotor button 2 is circular, can be embedded in turn trough.Described elastic rail fastening 8 is fastened in described knock hole 301, is connected to make rotor button 2 and described wheel support 3.Corner-wrapping element 1, rotor button 2 and wheel support 3 are linked together by S. A. 9, corner-wrapping element 1 with bottom case and bag or perambulator etc. be connected, facilitate bottom case and bag or perambulator promotes.
Shown in Fig. 2 to Fig. 7: rotor button 2 is made up of rotating disk 4 and elastic rail fastening 8, rotating disk 4 sidewall symmetry arranges sliding tray 201 and the lock hole 208 vertical with sliding tray 201, and elastic rail fastening 8 snaps onto the sliding tray 201 li of rotating disk 4 by lock hole 208.
The elastic component 203 that elastic rail fastening 8 comprises the sliding shoe 202 be arranged in sliding tray 201, sliding shoe 202 is produced upsprings outside sliding tray 201 and buckle sliding shoe 202 skid off the tab 207 of sliding tray 201.Elastic component 203 is spring.
Sliding shoe 202 rear portion has mounting hole 205, is provided with projection 206 in corresponding sliding tray 201, and described elastic component 203 one end is connected in described mounting hole 205, and the other end is connected on described projection 206.
Preferably, sliding shoe 202 is arranged guide groove 2010, the vertical direction of guide groove 2010 rear end is provided with draw-in groove 209, described tab 207 is inserted in draw-in groove 209 and limit slippage block 202 skids off sliding tray 201.
Preferably, guide groove 2010 and draw-in groove 209 are arranged on sliding shoe 202 both sides, and tab 207 is in n font type, and tab 207 2 end pin inserts in lock hole 208 li and is buckled on draw-in groove 209.
Another embodiment: guide groove 2010 and draw-in groove 209 are arranged in the middle of sliding shoe 202 upper end, described tab 207 is spike, and the end pin of tab 207 inserts in lock hole 208 li and is buckled on draw-in groove 209 and (figure do not illustrate).
Another embodiment: tab 207 one end connects sliding shoe 202 upper back, the other end is separated with sliding shoe 202 and protrudes from sliding shoe 202 upper surface 204 and sliding tray 201 mouthfuls of top buckles.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment when not departing from principle of the present utility model and aim, revising, replacing and modification in scope of the present utility model.
Claims (10)
1. a removable cardan wheel, comprise corner-wrapping element, rotor button and rollered wheel support, described rotor button embeds in the knock hole of described wheel support, it is characterized in that: described rotor button is made up of rotating disk and elastic rail fastening, described rotating disk sidewall symmetry arranges sliding tray and the lock hole vertical with sliding tray, and elastic rail fastening is snapped onto in the sliding tray of rotating disk by lock hole.
2. removable cardan wheel according to claim 1, is characterized in that, the elastic component that described elastic rail fastening comprises the sliding shoe be arranged in sliding tray, sliding shoe is produced upsprings outside sliding tray and buckle sliding shoe skid off the tab of sliding tray.
3. removable cardan wheel according to claim 2, is characterized in that, described sliding shoe rear portion has mounting hole, is provided with projection in corresponding sliding tray, and described elastic component one end is connected in described mounting hole, and the other end is connected on described projection.
4. removable cardan wheel according to claim 3, is characterized in that, described sliding shoe arranges guide groove, and the vertical direction of guide groove rear end is provided with draw-in groove, and described tab insertion draw-in groove is interior and limit slippage block skids off sliding tray.
5. removable cardan wheel according to claim 4, is characterized in that, described guide groove and draw-in groove are arranged on sliding shoe both sides, and described tab is n font type, and the end pin of tab to insert in lock hole and is buckled on draw-in groove.
6. removable cardan wheel according to claim 4, is characterized in that, in the middle of described guide groove and draw-in groove sliding shoe upper end, described tab is spike, and the end pin of tab to insert in lock hole and is buckled on draw-in groove.
7. removable cardan wheel according to claim 3, is characterized in that, described tab one end connects sliding shoe upper back, and the other end is separated with sliding shoe and protrudes from sliding shoe upper surface and slip notch top buckle.
8. the removable cardan wheel according to claim 5 or 6, is characterized in that, described elastic component is spring.
9. removable cardan wheel according to claim 1, is characterized in that, described corner-wrapping element comprise cornerite carrier base and corresponding with cornerite carrier base shape in briquetting, cornerite carrier base is connected by attaching parts with interior briquetting.
10. removable cardan wheel according to claim 9, is characterized in that, is also provided with friction-proof piece between described corner-wrapping element and described rotor button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508046.XU CN204055162U (en) | 2014-09-04 | 2014-09-04 | A kind of detachable cardan wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508046.XU CN204055162U (en) | 2014-09-04 | 2014-09-04 | A kind of detachable cardan wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204055162U true CN204055162U (en) | 2014-12-31 |
Family
ID=52196736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420508046.XU Expired - Fee Related CN204055162U (en) | 2014-09-04 | 2014-09-04 | A kind of detachable cardan wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204055162U (en) |
-
2014
- 2014-09-04 CN CN201420508046.XU patent/CN204055162U/en not_active Expired - Fee Related
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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: 20141231 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |