CN204432253U - There is the hollow wheel of multiple connection mode - Google Patents
There is the hollow wheel of multiple connection mode Download PDFInfo
- Publication number
- CN204432253U CN204432253U CN201520086174.4U CN201520086174U CN204432253U CN 204432253 U CN204432253 U CN 204432253U CN 201520086174 U CN201520086174 U CN 201520086174U CN 204432253 U CN204432253 U CN 204432253U
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- China
- Prior art keywords
- wheel
- hollow slide
- hollow
- attaching parts
- slide wheel
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Abstract
The utility model discloses a kind of hollow wheel with multiple connection mode, comprise a leg, leg upper end is connected with hub, it is wheel carrier bottom leg, the two ends, left and right of wheel carrier are respectively arranged with left hollow slide wheel, right hollow slide wheel, left bearing is arranged with in left hollow slide wheel, right bearing is arranged with in right hollow slide wheel, one left attaching parts is inserted through from the left end of left hollow slide wheel the right attaching parts that left bearing and wheel carrier and be arranged at right hollow slide wheel right-hand member and combines fixing, and left hollow slide wheel, right hollow slide wheel are connected to wheel carrier both sides.Between two attaching partss of the present utility model by snapping, be spirally connected, pulley and leg fix by the connection mode of riveting, structure is simple, light, stable connection, is convenient to produce, assembling, increases the service life, effectively reduces and produce and use cost.
Description
Technical field
The utility model relates to a kind of simple and light, uses the stable hollow wheel with multiple connection mode.
Background technology
Chinese Patent Application No.: 201310604782.5, discloses a kind of case and bag hollow wheel, comprises hollow slide wheel, wheel support, rotating shaft, cornerite pivoted housing; A horizontally disposed sheave shaft is established below described wheel support, sheave shaft is hollow shaft, sheave shaft two ends respectively connect a hollow slide wheel, wheel carrier upper end is provided with a rotating shaft of vertically placing, cornerite pivoted housing is connected above rotating shaft, described hollow slide wheel comprises wheel skin and pulley yoke, and described pulley yoke is provided with multiple transmission holes, and described hollow slide wheel outer end is provided with a decoration fixed cap.Multiple transmission hole to ring shape arrangement on described pulley yoke, described transmission hole is square opening or circular port.
It is complicated that foregoing invention creates connection mode, and along with frequency of utilization and the growth of time, attaching parts easily loosens and even damages.
Utility model content
The purpose of this utility model is, overcomes the above-mentioned defect of prior art, provides a kind of simple and light, uses the stable hollow wheel with multiple connection mode.
For achieving the above object, the technical scheme that the utility model provides is as follows: a kind of hollow wheel with multiple connection mode, comprise a leg, leg upper end is connected with hub, it is wheel carrier bottom leg, the two ends, left and right of wheel carrier are respectively arranged with left hollow slide wheel, right hollow slide wheel, left bearing is arranged with in left hollow slide wheel, right bearing is arranged with in right hollow slide wheel, one left attaching parts is inserted through from the left end of left hollow slide wheel the right attaching parts that left bearing and wheel carrier and be arranged at right hollow slide wheel right-hand member and combines fixing, by left hollow slide wheel, right hollow slide wheel is connected to wheel carrier both sides.
Left attaching parts is the revolver cover with wheel cap, right attaching parts is the right wheel case with wheel cap, the external diameter of revolver cover is less than the external diameter of right wheel case, the outer tube wall of revolver cover is convexly equipped with some back-offs, the outer tube wall of right wheel case has some button holes, when revolver cover combines with right wheel case, back-off is buckled in button hole.
Left attaching parts is the revolver cover with wheel cap, and the outer tube wall of revolver cover is equipped with some spacing projections, and the right-hand member of revolver cover is provided with stud, and right attaching parts is a nut, and when revolver cover is with nut combinations, nut is bolted on the stud of revolver cover.
Left attaching parts is the rivet with set collar, and right attaching parts is pad, and the left end of set collar is provided with revolver lid, and the right-hand member of pad is provided with right wheel cap.
Left hollow slide wheel and left bearing are formed in one structure, and right hollow slide wheel and right bearing are formed in one structure.
Usefulness of the present utility model is: between two attaching partss by snapping, be spirally connected, pulley and leg fix by the connection mode of riveting, structure is simple, light, stable connection, is convenient to produce, assembling, increases the service life, effectively reduces and produce and use cost.
Accompanying drawing explanation
Fig. 1 is the hollow wheel block diagram that the utility model has multiple connection mode;
Fig. 2 is the utility model embodiment one exploded view;
Fig. 3 is the utility model embodiment two exploded view;
Fig. 4 is the utility model embodiment three exploded view.
Detailed description of the invention
Be further described with regard to the technical solution of the utility model below in conjunction with accompanying drawing and preferred embodiment.
As Figure 1-Figure 4, a kind of hollow wheel with multiple connection mode described in the utility model, comprise a leg 1, leg 1 upper end is connected with hub 2, leg 1 has lower connecting bore (accompanying drawing does not show), hub 2 top is provided with packing ring 21, connecting bore (accompanying drawing does not show) is had in hub 2, hardware-joint 11 is provided with between hub 2 and leg 1, one locating rivet 9 is inserted through lower connecting bore from the lower connecting bore bottom of leg 1, hardware-joint 11, upper connecting bore, it is wheel carrier 10 bottom leg 1, the left end of wheel carrier 10, right-hand member is respectively arranged with left hollow slide wheel 3, right hollow slide wheel 4, left bearing 31 is arranged with in left hollow slide wheel 3, right bearing 41 is arranged with in right hollow slide wheel 4, one left attaching parts 5 is inserted through left bearing 31 and wheel carrier 10 and a right attaching parts 6 being arranged at right hollow slide wheel 4 right-hand member from the left end of left hollow slide wheel 3 and combines fixing, by left hollow slide wheel 3, right hollow slide wheel 4 is connected to wheel carrier 10 both sides.
As shown in Figure 2, the utility model embodiment one: left attaching parts 5 is for having the first revolver cover 51 of revolver lid 50, right attaching parts 6 is for having the right wheel case 61 of right wheel cap 60, the external diameter of revolver cover 51 is less than the external diameter of right wheel case 61, the outer tube wall of revolver cover 51 is convexly equipped with some back-offs 71, the outer tube wall of right wheel case 61 has some button holes 72, when revolver cover 51 combines with right wheel case 61, back-off 71 is buckled in button hole 72, first revolver cover 51 is inserted through left bearing 31 from the left end of left hollow slide wheel 3, wheel carrier 10 and right bearing 41 are socketed with the right wheel case 61 of right hollow slide wheel 4 right-hand member, back-off 71 and button hole 72 snapping is utilized to fix, by left hollow slide wheel 3, right hollow slide wheel 4 is connected to wheel carrier 10 both sides.
As shown in Figure 3, the utility model embodiment two: left attaching parts 5 is for having the second revolver cover 52 of revolver lid 50, the outer tube wall of the second revolver cover 52 is equipped with some spacing projections 521, the right-hand member of the second revolver cover 52 is provided with stud 522, right attaching parts 6 is a nut 62, when the second revolver cover 52 combines with nut 62, nut 62 is bolted on the stud 522 of the second revolver cover 52, second revolver cover 52 is inserted through left bearing 31 from the left end of left hollow slide wheel 3, wheel carrier 10 and right bearing 41 are spirally connected fixing with the nut 62 of right hollow slide wheel 4 right-hand member, by left hollow slide wheel 3, right hollow slide wheel 4 is connected to wheel carrier 10 both sides.
As shown in Figure 4, the utility model embodiment three: left attaching parts 5 is for having the rivet 54 of set collar 53, right attaching parts 6 is pad 63, the left end of set collar 53 is provided with revolver lid 55, the right-hand member of pad 63 is provided with right wheel cap 64, rivet 54 is inserted through left bearing 31, wheel carrier 10 and right bearing 41 from the left end of left hollow slide wheel 3 and rivets fixing with the pad 63 of right hollow slide wheel 4 right-hand member, and left hollow slide wheel 3, right hollow slide wheel 4 are connected to wheel carrier 10 both sides.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model principle, some modification and improvement can also be made, also should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. one kind has the hollow wheel of multiple connection mode, comprise a leg, leg upper end is connected with hub, it is wheel carrier bottom leg, it is characterized in that: the two ends, left and right of described wheel carrier are respectively arranged with left hollow slide wheel, right hollow slide wheel, left bearing is arranged with in left hollow slide wheel, right bearing is arranged with in right hollow slide wheel, one left attaching parts is inserted through from the left end of left hollow slide wheel the right attaching parts that left bearing and wheel carrier and be arranged at right hollow slide wheel right-hand member and combines fixing, and left hollow slide wheel, right hollow slide wheel are connected to wheel carrier both sides.
2. the hollow wheel with multiple connection mode according to claim 1, it is characterized in that: described left attaching parts is the revolver cover with wheel cap, right attaching parts is the right wheel case with wheel cap, the external diameter of revolver cover is less than the external diameter of right wheel case, the outer tube wall of revolver cover is convexly equipped with some back-offs, the outer tube wall of right wheel case has some button holes, and when revolver cover combines with right wheel case, back-off is buckled in button hole.
3. the hollow wheel with multiple connection mode according to claim 1, it is characterized in that: described left attaching parts is the revolver cover with wheel cap, the outer tube wall of revolver cover is equipped with some spacing projections, the right-hand member of revolver cover is provided with stud, right attaching parts is a nut, when revolver cover is with nut combinations, nut is bolted on the stud of revolver cover.
4. the hollow wheel with multiple connection mode according to claim 1, is characterized in that: described left attaching parts is the rivet with set collar, and right attaching parts is pad, and the left end of set collar is provided with revolver lid, and the right-hand member of pad is provided with right wheel cap.
5. the hollow wheel with multiple connection mode according to claim 1, is characterized in that: described left hollow slide wheel and left bearing are formed in one structure, and right hollow slide wheel and right bearing are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086174.4U CN204432253U (en) | 2015-02-06 | 2015-02-06 | There is the hollow wheel of multiple connection mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086174.4U CN204432253U (en) | 2015-02-06 | 2015-02-06 | There is the hollow wheel of multiple connection mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432253U true CN204432253U (en) | 2015-07-01 |
Family
ID=53600165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086174.4U Expired - Fee Related CN204432253U (en) | 2015-02-06 | 2015-02-06 | There is the hollow wheel of multiple connection mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427395A (en) * | 2016-11-08 | 2017-02-22 | 陈文芳 | Castor |
-
2015
- 2015-02-06 CN CN201520086174.4U patent/CN204432253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427395A (en) * | 2016-11-08 | 2017-02-22 | 陈文芳 | Castor |
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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: 20170315 Address after: Longgang District of Shenzhen City, Guangdong province 518000 Pinghu street community shansha Shan Keng Industrial Zone B11 Building 1 floor, 2 floor East Patentee after: Zhengan Buckle (Shenzhen) Co., Ltd. Address before: Shilin District of Taipei City No. 47 Lun Street Patentee before: Zhang Zhengan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20190206 |