CN205736651U - Hemispherical universal caster wheel - Google Patents
Hemispherical universal caster wheel Download PDFInfo
- Publication number
- CN205736651U CN205736651U CN201620466929.8U CN201620466929U CN205736651U CN 205736651 U CN205736651 U CN 205736651U CN 201620466929 U CN201620466929 U CN 201620466929U CN 205736651 U CN205736651 U CN 205736651U
- Authority
- CN
- China
- Prior art keywords
- shaped
- mounting seat
- half ball
- ball cover
- groove
- 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
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Abstract
Hemispherical universal caster wheel, it is characterized in that including being rotationally connected axle, it is rotationally connected under axle and is shaped with mounting seat, mounting seat is shaped with mounting groove, the both sides suitable for reading of mounting groove are shaped with draw-in groove, draw-in groove inwall is shaped with retaining convex rib, roller is set in mounting groove, arranging rotating shaft in roller, two of rotating shaft contacts with the retaining convex rib in draw-in groove, and before and after mounting seat, left and right is formed respectively with reinforced sheet, hemisphere cover is set under mounting seat, half ball cover and reinforced sheet phase clamping, have opening in half ball cover, roller touches through opening with ground.On the one hand reinforced sheet can increase the structural strength of whole castor, on the other hand make half ball cover assembling relatively reliable, and had half ball cover, when carrying overweight article and make castor produce, castor can be played support by half ball cover, thus improve the bearing capacity of castor, ensureing service life, other half ball cover covers mounting seat and reinforced sheet, and only part roller exposes, make whole castor good integrity, good looking appearance.
Description
Technical field
This utility model relates to castor, particularly relates to hemispherical universal caster wheel.
Background technology
Universal caster wheel is widely used in utility cart, containing box, in the products such as luggage case, the structure of existing universal caster wheel generally comprises rotating shaft, under rotating shaft, engaging lug piece is set, connect in ear and roller is set, roller distribution be connected ear rotatable engagement, this structure has the drawback that: in order to realize universal rotational, roller and rotating shaft not same axially on, and roller is through by connecting ear connection, when carrying relatively heavy articles, roller easily drives connection ear to lopsidedness, connect ear and drive axes of rotation skew, structural strength and bearing capacity are poor, it is easily caused rotating shaft abrasion, service life is short.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, it is provided that a kind of structural strength and bearing capacity are good, turns to flexibly, it is ensured that the hemispherical universal caster wheel in service life.
The technical scheme of this utility model hemispherical universal caster wheel is: it is characterized in that including being rotationally connected axle, it is rotationally connected under axle and is shaped with mounting seat, mounting seat is shaped with mounting groove, the both sides suitable for reading of mounting groove are shaped with draw-in groove, draw-in groove inwall is shaped with retaining convex rib, roller is set in mounting groove, roller arranges rotating shaft, two of rotating shaft contacts with the retaining convex rib in draw-in groove, before and after mounting seat, left and right is formed respectively with under reinforced sheet, mounting seat arranging hemisphere cover, half ball cover and reinforced sheet phase clamping, having opening in half ball cover, roller touches through opening with ground.
The utility model discloses a kind of hemispherical universal caster wheel, it is mainly characterized by being shaped with mounting seat under being rotationally connected axle, the surrounding of mounting seat is shaped with reinforced sheet, and hemisphere cover is set under mounting seat, half ball cover inwall and reinforced sheet phase clamping, on the one hand reinforced sheet can increase the structural strength of whole castor, on the other hand make half ball cover assembling relatively reliable, and had half ball cover, when carrying overweight article and make castor produce, castor can be played support by half ball cover, thus improve the bearing capacity of castor, ensure service life, other half ball cover covers mounting seat and reinforced sheet, only have part roller to expose, make whole castor good integrity, good looking appearance.
This utility model hemispherical universal caster wheel, the inwall of described half ball cover is shaped with four postive stop baffles all around, and postive stop baffle matches with reinforced sheet.Having had postive stop baffle, half ball cover is installed, convenient disassembly.The described head outer wall being rotationally connected axle is shaped with bulge loop, and bulge loop upper end is oblique surface, and bulge loop lower end is for facing directly.When being rotationally connected axle and utility cart or containing box or luggage case assembling, being rotationally connected axle and snap in utility cart or containing box or luggage case by the bulge loop of head, the oblique surface of upper end snaps in easily, and facing directly of lower end can prevent bulge loop from deviating from easily, easy for installation, connect reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model hemispherical universal caster wheel；
Fig. 2 is the structural representation being rotationally connected under axle and being shaped with mounting seat；
Fig. 3 is the schematic perspective view being rotationally connected under axle and being shaped with mounting seat.
Detailed description of the invention
This utility model relates to a kind of hemispherical universal caster wheel, as shown in Fig. 1 Fig. 3, it is characterized in that: include being rotationally connected axle 1, it is rotationally connected under axle and is shaped with mounting seat 2, mounting seat is shaped with mounting groove 3, the both sides suitable for reading of mounting groove are shaped with draw-in groove 4, draw-in groove inwall is shaped with retaining convex rib 5, roller 6 is set in mounting groove, roller arranges rotating shaft 7, two of rotating shaft contacts with the retaining convex rib in draw-in groove 4, before and after mounting seat 2, left and right is formed respectively with reinforced sheet 10, hemisphere cover 8 is set under mounting seat, half ball cover and reinforced sheet phase clamping, half ball cover has opening 9, roller 6 touches through opening with ground.It is mainly characterized by being shaped with mounting seat 21 time being rotationally connected axle, the surrounding of mounting seat is shaped with reinforced sheet 10, and hemisphere cover 8 is set under mounting seat, half ball cover inwall and reinforced sheet 10 phase clamping, on the one hand reinforced sheet can increase the structural strength of whole castor, on the other hand half ball cover 8 is made to assemble relatively reliable, and had half ball cover, when carrying overweight article and make castor produce, castor can be played support by half ball cover, thus improve the bearing capacity of castor, ensure service life, other half ball cover covers mounting seat 2 and reinforced sheet 10, only have part roller to expose, make whole castor good integrity, good looking appearance.The inwall of described half ball cover 8 is shaped with four postive stop baffles 11 all around, and postive stop baffle matches with reinforced sheet.Having had postive stop baffle 11, half ball cover 8 is installed, convenient disassembly.The described head outer wall being rotationally connected axle 1 is shaped with bulge loop 12, and bulge loop upper end is oblique surface 13, and bulge loop lower end is for facing 14 directly.When being rotationally connected axle 1 and utility cart or containing box or luggage case assembling, being rotationally connected axle 1 and snap in utility cart or containing box or luggage case by the bulge loop 12 of head, the oblique surface 13 of upper end snaps in easily, and facing directly of lower end 14 can prevent bulge loop from deviating from easily, easy for installation, connect reliable.
Claims (3)
1. hemispherical universal caster wheel, it is characterized in that: include being rotationally connected axle (1), it is rotationally connected under axle and is shaped with mounting seat (2), mounting seat is shaped with mounting groove (3), the both sides suitable for reading of mounting groove are shaped with draw-in groove (4), draw-in groove inwall is shaped with retaining convex rib (5), roller (6) is set in mounting groove, roller arranges rotating shaft (7), two of rotating shaft contacts with the retaining convex rib in draw-in groove (4), before and after mounting seat (2), left and right is formed respectively with reinforced sheet (10), hemisphere cover (8) is set under mounting seat, half ball cover and reinforced sheet phase clamping, half ball cover has opening (9), roller (6) touches through opening with ground.
2. hemispherical universal caster wheel as claimed in claim 1, it is characterised in that: the inwall of described half ball cover (8) is shaped with four postive stop baffles (11) all around, and postive stop baffle matches with reinforced sheet.
3. hemispherical universal caster wheel as claimed in claim 1, it is characterised in that: the described head outer wall being rotationally connected axle (1) is shaped with bulge loop (12), and bulge loop upper end is oblique surface (13), and bulge loop lower end faces (14) directly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466929.8U CN205736651U (en) | 2016-05-23 | 2016-05-23 | Hemispherical universal caster wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620466929.8U CN205736651U (en) | 2016-05-23 | 2016-05-23 | Hemispherical universal caster wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205736651U true CN205736651U (en) | 2016-11-30 |
Family
ID=57362608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620466929.8U Expired - Fee Related CN205736651U (en) | 2016-05-23 | 2016-05-23 | Hemispherical universal caster wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205736651U (en) |
-
2016
- 2016-05-23 CN CN201620466929.8U patent/CN205736651U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: 318020 Wei2 Road, Beicheng West Industrial Park, Huangyan Economic Development Zone, Taizhou City, Zhejiang Province Patentee after: TAIZHOU FULONG PLASTIC & RUBBER CO., LTD. Address before: 318020 Zhejiang Taizhou Huangyan Economic Development Zone Beicheng West Industrial Park Weier Road Taizhou Fulong Plastic Co., Ltd. Patentee before: Zhang Feng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |