CN204306223U - A kind of Universal castor for Castor for trunk or bag - Google Patents
A kind of Universal castor for Castor for trunk or bag Download PDFInfo
- Publication number
- CN204306223U CN204306223U CN201420799915.9U CN201420799915U CN204306223U CN 204306223 U CN204306223 U CN 204306223U CN 201420799915 U CN201420799915 U CN 201420799915U CN 204306223 U CN204306223 U CN 204306223U
- Authority
- CN
- China
- Prior art keywords
- castor
- installation portion
- rivet
- vertical pivot
- wheel carrier
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of Universal castor for Castor for trunk or bag, comprise a wheel carrier body, the Universal castor of Castor for trunk or bag also comprises a transverse axis rivet, a vertical pivot rivet, wheel carrier body comprises a castor installation portion, a hub installation portion, transverse axis rivet outer cladding rigid castors installation portion, castor installation portion has two installed surfaces, the both ends of transverse axis rivet protrude from the installed surface of castor installation portion, the lower end edge horizontal direction of hub installation portion offers a pin hole, hub installation portion has one and the vertically disposed vertical pivot installing hole of pin hole, the beneficial effects of the utility model are: by offering pin hole and rivet hole on wheel carrier, and correspondence arranges rivet and latch wherein, not only can realize the rotation of wheel carrier around plotted, and can effectively prevent vertical pivot rivet from departing from from wheel carrier, structure is simple, vertical axis resistance is little, improve the service life of the Universal castor of wheel carrier.
Description
Technical field
The utility model relates to a kind of case and bag accessory, refers to a kind of Universal castor for Castor for trunk or bag especially.
Background technology
The Universal castor of existing Castor for trunk or bag is generally one-body molded making, rotating shaft is set in wheel carrier for realizing the rotation of vertical pivot, but rotating shaft is not good in the location of plotted, after using a period of time, often occur getting loose and the problem such as distortion, the dismounting trouble when wheel carrier changed by needs.Certainly, the Universal castor also had separately makes, and assemble, but the usual structure of Universal castor of this structure is more complicated during use again, and vertical pivot resistance when rotating is larger.
Summary of the invention
The purpose of this utility model is to provide a kind of structure simple, easy for installation, the high and Universal castor for Castor for trunk or bag that vertical axis resistance is little of stability.
Universal castor for Castor for trunk or bag described in the utility model, comprise a wheel carrier body, the Universal castor of described Castor for trunk or bag also comprises a transverse axis rivet, a vertical pivot rivet, described wheel carrier body comprises a castor installation portion, a hub installation portion, described transverse axis rivet outer cladding rigid castors installation portion, described castor installation portion has two installed surfaces, the both ends of transverse axis rivet protrude from the installed surface of described castor installation portion, the lower end edge horizontal direction of described hub installation portion offers a pin hole, described hub installation portion has one and the vertically disposed vertical pivot installing hole of pin hole, described pin hole and vertical pivot installing hole are connected, one is arranged for the latch be arranged in described vertical pivot installing hole by described vertical pivot rivet buckle in described pin hole.
Described castor installation portion lower end has a mounting groove, fixing being located in mounting groove of described hub installation portion.
Described castor installation portion also has difference projection in the catch portion of described installed surface bottom, and described pin hole is positioned at below described catch portion.Described vertical pivot rivet also has a projecting ring section, and the bottom of described hub installation portion fastens the lower surface of described projecting ring section.
The beneficial effects of the utility model are: by offering described pin hole and described rivet hole on wheel carrier, and correspondence arranges rivet and latch wherein, not only can realize the rotation of wheel carrier around plotted, and can effectively prevent vertical pivot rivet from departing from from wheel carrier, structure is simple, vertical axis resistance is little, improves the service life of the Universal castor of wheel carrier.
Accompanying drawing explanation
Accompanying drawing 1 is the Universal castor schematic perspective view for Castor for trunk or bag described in the utility model.
Accompanying drawing 2 is the cross-sectional schematic of the Universal castor for Castor for trunk or bag described in the utility model.
Detailed description of the invention
Shown in accompanying drawings 1,2, the Universal castor for Castor for trunk or bag described in the utility model comprises a wheel carrier body 1, transverse axis rivet 2, vertical pivot rivet 3, latch 4.Described wheel carrier body 1 comprises a castor installation portion 5, hub installation portion 6.Described hub installation portion 6 is a cylinder, the downward-sloping extended described hub installation portion 6 in the bottom of castor installation portion 5.Described transverse axis rivet 5 is fixed on the upper end of described castor installation portion 5 by outer cladding, and described castor installation portion 5 has the installed surface that two are positioned at opposition side, and the both ends of transverse axis rivet 2 protrude from the installed surface of described castor installation portion 5.Transverse axis rivet 2 protrudes from the part of castor installation portion 5 for installing wheel.Concrete, described transverse axis rivet 2 is first got out when making, then form described castor installation portion 5 by the mode of injection mo(u)lding, thus the interlude of described transverse axis rivet 2 is coated in described castor installation portion 5, complete being fixedly connected with of transverse axis rivet 2 and castor installation portion 5.The upper end of described castor installation portion 5 has a mounting groove 7, fixing being located in mounting groove 7 in lower end of described hub installation portion 6.
The lower end edge horizontal direction of described hub installation portion 6 offers a pin hole 8, and described pin hole 8 is orthogonal and UNICOM mutually with mounting groove 7.One is arranged for the latch 4 be arranged in described mounting groove 7 by described vertical pivot rivet 3 buckle in described pin hole 8.When implementing, a ring annular groove 11 can be set in the position of the lateral surface of described vertical pivot rivet 3 corresponding described pin hole 8.Described latch 4 is through hub installation portion 6 and to be buckled in described cannelure 11.By arranging described latch 4, realize vertical pivot rivet 3 relative to the location of hub installation portion 6 at axis direction, thus prevent described vertical pivot rivet 3 from departing from hub installation portion; Further, when described hub installation portion 6 is relatively with described vertical pivot rivet 3 rotation process, only provide location axially by described latch 4, vertical axis resistance is less, and therefore, rotate smooth and easy, the stability of wheel carrier is higher.
Described castor installation portion 5 also has difference projection in the catch portion 12 of described installed surface bottom, and described pin hole 8 is positioned at below described catch portion 12.Described vertical pivot rivet 3 also has a projecting ring section 13, and the bottom of described hub installation portion 6 fastens the lower surface of described projecting ring section 13.
By offering described pin hole 7 and described mounting groove 7 on wheel carrier, and correspondence arranges latch 4 and vertical pivot rivet 3 wherein, not only can reduce the resistance of wheel carrier vertical axis, and can effectively prevent vertical pivot rivet 3 from departing from from wheel carrier, structure is simple, easy for installation, effectively raise the service life of wheel carrier.
Claims (4)
1. the Universal castor for Castor for trunk or bag, comprise a wheel carrier body, it is characterized in that: the Universal castor of described Castor for trunk or bag also comprises a transverse axis rivet, a vertical pivot rivet, described wheel carrier body comprises a castor installation portion, a hub installation portion, described transverse axis rivet outer cladding rigid castors installation portion, described castor installation portion has two installed surfaces, the both ends of transverse axis rivet protrude from the installed surface of described castor installation portion, the lower end edge horizontal direction of described hub installation portion offers a pin hole, described hub installation portion has one and the vertically disposed vertical pivot installing hole of pin hole, described pin hole and vertical pivot installing hole are connected, one is arranged for the latch be arranged in described vertical pivot installing hole by described vertical pivot rivet buckle in described pin hole.
2. the Universal castor for Castor for trunk or bag according to claim 1, is characterized in that: the upper end of described castor installation portion has a mounting groove, and described hub installation portion is rotating to be located in mounting groove.
3. the Universal castor for Castor for trunk or bag according to claim 1, is characterized in that: described castor installation portion also has difference projection in the catch portion of described installed surface bottom, and described pin hole is positioned at below described catch portion.
4. the Universal castor for Castor for trunk or bag according to claim 1-3, is characterized in that: described vertical pivot rivet also has a projecting ring section, and the bottom of described hub installation portion fastens the lower surface of described projecting ring section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799915.9U CN204306223U (en) | 2014-12-17 | 2014-12-17 | A kind of Universal castor for Castor for trunk or bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799915.9U CN204306223U (en) | 2014-12-17 | 2014-12-17 | A kind of Universal castor for Castor for trunk or bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306223U true CN204306223U (en) | 2015-05-06 |
Family
ID=53128566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799915.9U Expired - Fee Related CN204306223U (en) | 2014-12-17 | 2014-12-17 | A kind of Universal castor for Castor for trunk or bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3669694A1 (en) * | 2018-12-20 | 2020-06-24 | STAR-TAGS Textilimport- und Merchandising GmbH | Trolley case |
-
2014
- 2014-12-17 CN CN201420799915.9U patent/CN204306223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3669694A1 (en) * | 2018-12-20 | 2020-06-24 | STAR-TAGS Textilimport- und Merchandising GmbH | Trolley case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20191217 |