CN207015072U - A kind of universal wheel - Google Patents
A kind of universal wheel Download PDFInfo
- Publication number
- CN207015072U CN207015072U CN201720829411.0U CN201720829411U CN207015072U CN 207015072 U CN207015072 U CN 207015072U CN 201720829411 U CN201720829411 U CN 201720829411U CN 207015072 U CN207015072 U CN 207015072U
- Authority
- CN
- China
- Prior art keywords
- wheel
- mounting groove
- seat
- wheel seat
- mounting
- 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
- 238000009434 installation Methods 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910052742 iron Inorganic materials 0.000 description 10
- 239000002699 waste material Substances 0.000 description 2
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
A kind of universal wheel, including wheel seat, the first circular mounting groove is provided with the bottom of the wheel seat, circular mounting body is provided with the first mounting groove, rotating shaft is provided with the first mounting groove, mounting body coordinates with rotating shaft, the first roller is provided with mounting body, installation portion is provided with the top of wheel seat, directional wheel is additionally provided with the bottom of wheel seat, directional wheel can avoid conveniently pulling casing because of the insufficient height of the first roller when to tilt and draw casing.
Description
Technical field
It the utility model is related to a kind of universal wheel.
Background technology
Existing Universal wheel for luggage includes wheel, the wheel carrier for assembling wheel and for wheel carrier to be assembled into case and bag
Connector, mutual rotation is realized by the structure of the similar bearing of installation between wheel carrier and connector, and this species
Typically it is made up of like the structure of bearing multiple iron shots and iron washer, specific structure is to set groove to be used to place in wheel carrier upper end
Iron shot, then iron washer is placed on iron shot, iron washer upper end is connected with connector, is also needed between connector and wheel carrier by two
Head opens the connecting shaft of riveting to fix vertical direction, and such structure is more complicated, big in installation difficulty, is particularly installing iron
, it is necessary to use punch press to open riveting connecting shaft, due to punch press during riveting is opened when connecting shaft being opened into riveting after pearl and iron washer
Impact easily causes wheel carrier to be impacted to form pit by iron shot, so as to influence the rotation flexibility of Universal wheel for luggage, and connecting shaft
Two opens riveting and also increases processing efficiency, and the presence of multiple iron shots and iron washer also increases production cost, in practical process
Also not impact resistance, service life are also shorter.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of it is reasonable in design, to carry out casing easily universal
Wheel.
In order to solve the above-mentioned technical problem, the utility model includes wheel seat, and circular the is provided with the bottom of the wheel seat
One mounting groove, circular mounting body is provided with the first mounting groove, rotating shaft is provided with the first mounting groove, mounting body is with turning
Axle coordinates, and the first roller is provided with mounting body, installation portion is provided with the top of wheel seat, orientation is additionally provided with the bottom of wheel seat
Wheel.
As further improvement of the utility model, second to be matched with the shape of directional wheel is provided with the bottom of wheel seat
Mounting groove, hinged seat is provided with the bottom of wheel seat and both sides in the second mounting groove, directional wheel be in the second mounting groove and
Directional wheel is hinged with hinged seat.
As further improvement of the utility model, the directional wheel for middle narrow two hem width class shaft-like structure, second
Mounting groove is located at the side of mounting body, and the inner fovea part of the second mounting groove is engaged with the exterior rim of mounting body.
As further improvement of the utility model, upwardly extend to form respectively in adjacent two side at the top of wheel seat
Installation portion is formed on one rib portion, second gear edge, the top of first gear edge, second gear edge and wheel seat.
As further improvement of the utility model, the top of wheel seat and being surrounded by the first mounting groove it is some
Individual bolt mounting seat.
As further improvement of the utility model, be cased with spring part in rotating shaft, spring part be in the first mounting groove with
Between mounting body.
The beneficial effects of the utility model are：The shape of second mounting groove of the universal wheel and the shape kissing of directional wheel
Close, the inner fovea part of the second mounting groove is engaged with the exterior rim of mounting body, can so make the second mounting groove and mounting body
Location layout it is compacter, avoid unnecessary space waste, compared to routine universal wheel, more small volume and less weight.Second
The side of mounting groove is provided with directional wheel, and can avoid can not be square because of the insufficient height of the first roller when to tilt and draw casing
Just casing is pulled.
Brief description of the drawings
It is next with reference to the accompanying drawings and detailed description that the utility model is described in more detail.
Fig. 1 is the three-dimensional view of bottom direction of the present utility model.
Fig. 2 is the three-dimensional view of the bottom direction of wheel seat of the present utility model.
Fig. 3 is the three-dimensional view of the top-direction of wheel seat of the present utility model.
Fig. 4 is the partial sectional view of mounting body of the present utility model and the attachment structure of the first mounting groove.
Embodiment
As shown in Fig. 1 to Fig. 4, the utility model includes wheel seat 1, and the first circular peace is provided with the bottom of the wheel seat 1
Tankage 2, circular mounting body 3 is provided with the first mounting groove 2, is provided with rotating shaft 4 in the first mounting groove 2, mounting body 3 and
Rotating shaft 4 coordinates, and the first roller 5 is provided with mounting body 3, the second mounting groove 7 is provided with the bottom of wheel seat 1, at the bottom of wheel seat 1
Portion and be provided with hinged seat 6 in the both sides of the second mounting groove 7, be provided with directional wheel 8 in the second mounting groove 7, directional wheel 8 and be hinged
Seat 6 is be hinged, and the directional wheel 8 is the class shaft-like structure of middle narrow two hem width, the shape of the second mounting groove 7 and the shape of directional wheel 8
Shape matches, and the second mounting groove 7 is located at the side of mounting body 3, and the inner fovea part of the second mounting groove 7 and mounting body 3 is outer
Rim is engaged, and upwardly extends to form first gear edge 9, second gear edge 10 respectively in adjacent two side at the top of wheel seat 1,
Installation portion is formed on first gear edge 9, second gear edge 10 and the top of wheel seat 1, at the top of wheel seat 1 and is in the first mounting groove
2 are surrounded by several bolt mounting seats 11, are cased with spring part 12 in rotating shaft 4, spring part 12 be in the first mounting groove 2 with
Between mounting body 3.
The shape of second mounting groove 7 of the universal wheel matches with the shape of directional wheel 8, the inner fovea part of the second mounting groove 7
It is engaged with the exterior rim of mounting body 3, can so makes the second mounting groove 7 and the location layout of mounting body 3 compacter,
Unnecessary space waste is avoided, compared to the universal wheel of routine, more small volume and less weight.It is fixed to be provided with the side of the second mounting groove 7
To wheel 8, can avoid conveniently pulling casing because of the insufficient height of the first roller 5 when to tilt and draw casing.It is located at
The first roller 5 in mounting body 3 can realize 360 degree of rotations by rotating shaft 4, because being cased with spring part 12, bullet in rotating shaft 4
Spring part 12 is between the first mounting groove 2 and mounting body 3, is so adapted to different surface conditions, is played the effect of buffering
Fruit, improve service life.Because the adjacent side at the top of wheel seat 1 upwardly extends to form second gear edge 10, because first
Installation portion is formed on rib portion 9, second gear edge 10 and the top of wheel seat 1, so universal wheel easily can be passed through into installation portion
At the corner location of bottom half, then it is fixedly connected by bolt mounting seat 11, installing/dismounting is all very convenient.
Claims (6)
1. a kind of universal wheel, including wheel seat, it is characterised in that：The first circular mounting groove is provided with the bottom of the wheel seat,
Circular mounting body is provided with first mounting groove, rotating shaft is provided with the first mounting groove, mounting body coordinates with rotating shaft, pacified
Dress pedestal is provided with the first roller, is provided with installation portion at the top of wheel seat, directional wheel is additionally provided with the bottom of wheel seat.
2. the universal wheel as described in claim 1, it is characterised in that：It is provided with the bottom of wheel seat and is matched with the shape of directional wheel
The second mounting groove, be provided with hinged seat in the bottom of wheel seat and in the both sides of the second mounting groove, directional wheel is in the second installation
In groove and directional wheel is hinged with hinged seat.
3. the universal wheel as described in claim 2, it is characterised in that：The directional wheel is the class shaft-like knot of middle narrow two hem width
Structure, the second mounting groove is located at the side of mounting body, and the inner fovea part of the second mounting groove is engaged with the exterior rim of mounting body.
4. the universal wheel as described in claim 1, it is characterised in that：Upwardly extended respectively in adjacent two side at the top of wheel seat
First gear edge, second gear edge are formed, installation portion is formed on the top of first gear edge, second gear edge and wheel seat.
5. the universal wheel as described in claim 1, it is characterised in that：Set at the top of wheel seat and in the surrounding of the first mounting groove
There are several bolt mounting seats.
6. the universal wheel as described in claim 1, it is characterised in that：Spring part is cased with rotating shaft, spring part is in the first peace
Between tankage and mounting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829411.0U CN207015072U (en) | 2017-07-10 | 2017-07-10 | A kind of universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720829411.0U CN207015072U (en) | 2017-07-10 | 2017-07-10 | A kind of universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015072U true CN207015072U (en) | 2018-02-16 |
Family
ID=61483293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720829411.0U Expired - Fee Related CN207015072U (en) | 2017-07-10 | 2017-07-10 | A kind of universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207015072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179231A (en) * | 2019-06-03 | 2019-08-30 | 广东美加美新材料科技有限公司 | The suitcase and case wheel casing fixing method that one plants case wheel adhesive type is connected and fixed |
-
2017
- 2017-07-10 CN CN201720829411.0U patent/CN207015072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179231A (en) * | 2019-06-03 | 2019-08-30 | 广东美加美新材料科技有限公司 | The suitcase and case wheel casing fixing method that one plants case wheel adhesive type is connected and fixed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180216 |