WO2010139108A1 - Steel-plastic composite axle for movable waste container - Google Patents
Steel-plastic composite axle for movable waste container Download PDFInfo
- Publication number
- WO2010139108A1 WO2010139108A1 PCT/CN2009/072053 CN2009072053W WO2010139108A1 WO 2010139108 A1 WO2010139108 A1 WO 2010139108A1 CN 2009072053 W CN2009072053 W CN 2009072053W WO 2010139108 A1 WO2010139108 A1 WO 2010139108A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal
- steel
- rod
- plastic composite
- shaft
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/1468—Means for facilitating the transport of the receptacle, e.g. wheels, rolls
Definitions
- the present invention relates to a component on a mobile trash can, and more particularly to a steel-plastic composite shaft for a mobile trash can. Background technique
- the shafts used in the existing mobile trash cans are in the form of all steel or intermediate ends of the steel with plastic ends.
- the shaft is fixed by a solid rubber wheel with a plastic shaft through the ends of the two ends, and the rubber wheel can be freely rotated.
- the existing product design has the following disadvantages: The shaft is processed by all steel, the cost of the product is high, the weight is heavy, the product needs to be electroplated (electroplating will cause environmental pollution), and the middle end of the steel is made of a plastic end shaft.
- the plastic ends fixed at both ends are low in strength, and the strength is not up to the EN840-5 standard for mobile garbage cans in Pazhou, the RAL-GZ951-1 standard for mobile trash cans in Germany, and the AS4123 standard for mobile trash cans in Australia. Summary of the invention
- An object of the present invention is to overcome the deficiencies of the prior art described above and to provide a steel-plastic composite shaft for a mobile garbage can.
- a steel-plastic composite shaft for moving garbage cans which comprises a metal rod having grooves at both ends of the metal rod, characterized in that the rod portion having the metal end is located in the concave of the metal rod In the groove, a metal pin fixes the rod end of the metal end in the groove of the metal rod, and the metal rod is compounded with a plastic sleeve.
- the metal tip is composed of a rod portion and a metal cap.
- the metal end is composed of a rod portion, a metal cap, a baffle perpendicular to the rod portion, and a transition portion between the baffle plate and the metal cap.
- the invention Compared with the existing products, the invention has the following advantages: 1. The cost of the product is greatly reduced, and the cost is reduced by about 20-30%. 2 reduces the weight of the product. 3 Electroplating is not required on the metal rod, which saves the plating process and thus reduces environmental pollution. 4 The products have been tested to meet the EN840-5 standard for mobile trash cans in Pazhou, the RAL-GZ951-1 standard for mobile trash cans in Germany, and the AS4123 standard for mobile trash cans in Australia. For use in trash cans up to 240L, it is completely replaceable with existing steel shafts. DRAWINGS
- Figure 1 is a schematic view showing the structure of a metal rod in the present invention.
- FIG. 2 is a schematic structural view of a steel-plastic composite shaft for a mobile garbage can according to the present invention.
- FIG. 3 is another schematic structural view of a steel-plastic composite shaft for a mobile garbage can according to the present invention.
- Metal rod 2. Groove, 3. Metal end, 4. Rod, 5. Metal pin, 6. Plastic sleeve, 7. Metal cap, 8. Baffle, 9. Transition section.
- the steel-plastic composite shaft for moving waste bins of the present invention includes a metal rod 1, There are grooves 2 at both ends of the metal rod 1 (as shown in Fig. 1); the rod portion 4 having the metal end 3 is located in the groove 2 of the metal rod 1, and the metal pin 5 is used to rod the metal end 3.
- the portion 4 is fixed in the recess 2 of the metal rod 1, and the metal rod 1 is compounded with a plastic sleeve 6.
- the metal tip 3 is composed of a stem portion 4 and a metal cap 7 (a structure of the metal tip 3, as shown in Fig. 2).
- the metal tip 3 is composed of a stem portion 4, a metal cap 7, a baffle 8 perpendicular to the stem portion 4, and an excessive section 9 between the baffle 8 and the metal cap 7 (an alternative structure of the metal tip 3, As shown in Figure 3).
- the metal end 3 at both ends connects and fixes two solid rubber wheels with plastic, and fixes the rubber wheel on the trash can so that the trash can can move freely.
Abstract
A steel-plastic composite axle for movable waste container comprises a metal shaft (1). There are grooves (2) in the two ends of the metal shaft (1). A shaft section (4) of a metal end (3) is located in each groove (2) of the metal shaft (1). A metal pin (5) fixes the shaft section (4) of the metal end (3) to each groove (2) of the metal shaft (1). There is a plastic sheath (6) on the metal shaft (1). The present invention overcomes problems of present axle for movable waste container such as high cost, heavy weight and environmental pollution etc. The axle of present invention reduces the cost of product greatly, lighten the weight of product. It can substitute the present steel axle for movable waste container completely.
Description
移动垃圾桶用钢塑复合轴 Steel-plastic composite shaft for moving trash can
技术领域 Technical field
本发明涉及一种移动式垃圾桶上的一个部件，更具体地说它是一种移动 垃圾桶用钢塑复合轴。 背景技术 The present invention relates to a component on a mobile trash can, and more particularly to a steel-plastic composite shaft for a mobile trash can. Background technique
现有移动垃圾桶上用的轴采用的是全钢材形式或中间用钢材两端采用 塑料端头的形式。此轴是通过两端的端头把带塑料轴的实心胶轮固定， 并使 胶轮能自由转动。 但现有产品设计存在如下缺点： 采用全钢材加工的轴， 产 品的成本高、 重量重、 产品需电镀（电镀会造成环境污染）， 中间用钢材两 端采用塑料端头的轴。 固定在两端的塑料端头强度低， 其强度还达不到移动 垃圾桶殴洲的 EN840-5标准， 移动式垃圾桶德国的 RAL-GZ951-1标准、 及 移动式垃圾桶澳大利亚的 AS4123标准。 发明内容 The shafts used in the existing mobile trash cans are in the form of all steel or intermediate ends of the steel with plastic ends. The shaft is fixed by a solid rubber wheel with a plastic shaft through the ends of the two ends, and the rubber wheel can be freely rotated. However, the existing product design has the following disadvantages: The shaft is processed by all steel, the cost of the product is high, the weight is heavy, the product needs to be electroplated (electroplating will cause environmental pollution), and the middle end of the steel is made of a plastic end shaft. The plastic ends fixed at both ends are low in strength, and the strength is not up to the EN840-5 standard for mobile garbage cans in Pazhou, the RAL-GZ951-1 standard for mobile trash cans in Germany, and the AS4123 standard for mobile trash cans in Australia. Summary of the invention
本发明的目的在于克服上述现有背景技术的不足之处，而提供一种移动 垃圾桶用钢塑复合轴。 SUMMARY OF THE INVENTION An object of the present invention is to overcome the deficiencies of the prior art described above and to provide a steel-plastic composite shaft for a mobile garbage can.
本发明的目的是通过如下措施来达到的： 移动垃圾桶用钢塑复合轴， 它 包括金属杆，在金属杆的两端有 槽， 其特征在于有金属端头的杆部位于金 属杆的凹槽内，有金属销将金属端头的杆部固定在金属杆的凹槽内， 所述的 金属杆上有复合有一层塑料套。
在上述技术方案中， 所述金属端头由杆部和金属帽组成。 The object of the present invention is achieved by the following measures: A steel-plastic composite shaft for moving garbage cans, which comprises a metal rod having grooves at both ends of the metal rod, characterized in that the rod portion having the metal end is located in the concave of the metal rod In the groove, a metal pin fixes the rod end of the metal end in the groove of the metal rod, and the metal rod is compounded with a plastic sleeve. In the above technical solution, the metal tip is composed of a rod portion and a metal cap.
在上述技术方案中，所述金属端头由杆部、金属帽，与杆部垂直的档板， 和位于档板和金属帽之间的过渡段组成。 In the above technical solution, the metal end is composed of a rod portion, a metal cap, a baffle perpendicular to the rod portion, and a transition portion between the baffle plate and the metal cap.
与现有的产品相比本发明具有如下优点： ①大幅降低了产品的成本， 降 低成本约 20-30%。 ②减轻了产品的重量。 ③金属杆上不需要电镀， 省去了 电镀工艺， 因此减少了环境污染。 ④产品经检测能达到移动垃圾桶殴洲的 EN840-5标准， 移动式垃圾桶德国的 RAL-GZ951-1标准、 及移动式垃圾桶 澳大利亚的 AS4123标准。 供不超过 240L的垃圾桶使用， 完全能替换现有 的钢轴。 附图说明 Compared with the existing products, the invention has the following advantages: 1. The cost of the product is greatly reduced, and the cost is reduced by about 20-30%. 2 reduces the weight of the product. 3 Electroplating is not required on the metal rod, which saves the plating process and thus reduces environmental pollution. 4 The products have been tested to meet the EN840-5 standard for mobile trash cans in Pazhou, the RAL-GZ951-1 standard for mobile trash cans in Germany, and the AS4123 standard for mobile trash cans in Australia. For use in trash cans up to 240L, it is completely replaceable with existing steel shafts. DRAWINGS
图 1为本发明中金属杆的结构示意图。 Figure 1 is a schematic view showing the structure of a metal rod in the present invention.
图 2为本发明移动垃圾桶用钢塑复合轴的一种结构示意图。 2 is a schematic structural view of a steel-plastic composite shaft for a mobile garbage can according to the present invention.
图 3为本发明移动垃圾桶用钢塑复合轴的另一种结构示意图。 FIG. 3 is another schematic structural view of a steel-plastic composite shaft for a mobile garbage can according to the present invention.
图中 1.金属杆， 2.凹槽， 3.金属端头， 4.杆部， 5.金属销， 6.塑料套， 7. 金属帽， 8.档板， 9.过渡段。 具体实施方式 In the figure 1. Metal rod, 2. Groove, 3. Metal end, 4. Rod, 5. Metal pin, 6. Plastic sleeve, 7. Metal cap, 8. Baffle, 9. Transition section. detailed description
下面结合附图详细说明本发明的实施情况，但它们并不构成对本发明的 限定，仅作举例而已。 同时通过说明本发明的优点将变得更加清楚和容易理 解。 The embodiments of the present invention are described in detail below with reference to the drawings, but they are not to be construed as limiting. At the same time, the advantages of the present invention will become more apparent and easy to understand.
参阅附图可知： 本发明移移动垃圾桶用钢塑复合轴， 它包括金属杆 1 ,
在金属杆 1的两端有凹槽 2 (如图 1所示；)， 有金属端头 3的杆部 4位于金 属杆 1的凹槽 2内，有金属销 5将金属端头 3的杆部 4固定在金属杆 1的凹 槽 2内， 金属杆 1上有复合有一层塑料套 6。 Referring to the drawings, the steel-plastic composite shaft for moving waste bins of the present invention includes a metal rod 1, There are grooves 2 at both ends of the metal rod 1 (as shown in Fig. 1); the rod portion 4 having the metal end 3 is located in the groove 2 of the metal rod 1, and the metal pin 5 is used to rod the metal end 3. The portion 4 is fixed in the recess 2 of the metal rod 1, and the metal rod 1 is compounded with a plastic sleeve 6.
金属端头 3由杆部 4和金属帽 7组成（金属端头 3的一种结构， 如图 2 所示）。 The metal tip 3 is composed of a stem portion 4 and a metal cap 7 (a structure of the metal tip 3, as shown in Fig. 2).
金属端头 3由杆部 4、金属帽 7, 与杆部 4垂直的档板 8, 和位于档板 8 和金属帽 7之间的过度段 9组成（金属端头 3的另一种结构，如图 3所示 )。 The metal tip 3 is composed of a stem portion 4, a metal cap 7, a baffle 8 perpendicular to the stem portion 4, and an excessive section 9 between the baffle 8 and the metal cap 7 (an alternative structure of the metal tip 3, As shown in Figure 3).
使用时，位于两端的金属端头 3 ,联接和固定二个带塑料的实心橡胶轮， 并使胶轮固定在垃圾桶上， 以便垃圾桶能自由移动。
In use, the metal end 3 at both ends connects and fixes two solid rubber wheels with plastic, and fixes the rubber wheel on the trash can so that the trash can can move freely.
Claims
1. 移动垃圾桶用钢塑复合轴， 它包括金属杆（ 1 ), 在金属杆（ 1 ) 的两端有凹槽（2), 其特征在于有金属端头（3)的杆部（4)位于金 属杆（1)的凹槽（2)内， 有金属销（5)将金属端头（3)的杆部（4) 固定在金属杆（ 1 ) 的凹槽（ 2 ) 内， 所述的金属杆（ 1 )上有复合有 一层塑料套（ 6 )。 1. A steel-plastic composite shaft for moving trash cans, comprising a metal rod (1) having a groove (2) at both ends of the metal rod (1), characterized by a rod portion having a metal end (3) (4) ) located in the recess (2) of the metal rod (1), with a metal pin (5) fixing the rod portion (4) of the metal end (3) in the groove (2) of the metal rod (1), The metal rod (1) is compounded with a plastic sleeve (6).
2.根据权利要求 1 所述的移动垃圾桶用钢塑复合轴， 其特征在 于所述金属端头 （3) 由杆部 （4)和金属帽（7)组成。 A steel-plastic composite shaft for a mobile garbage can according to claim 1, characterized in that the metal end (3) is composed of a rod portion (4) and a metal cap (7).
3.根据权利要求 1 所述的移动垃圾桶用钢塑复合轴， 其特征在 于所述金属端头（3) 由杆部（4)、 金属帽（7), 与杆部（4)垂直的 档板 8, 和位于档板 8和金属帽（7)之间的过度段（9)组成。
The steel-plastic composite shaft for a mobile garbage can according to claim 1, characterized in that the metal end (3) is perpendicular to the rod portion (4) by a rod portion (4) and a metal cap (7). The baffle 8, consisting of an overhanging section (9) between the baffle 8 and the metal cap (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2009/072053 WO2010139108A1 (en) | 2009-05-31 | 2009-05-31 | Steel-plastic composite axle for movable waste container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2009/072053 WO2010139108A1 (en) | 2009-05-31 | 2009-05-31 | Steel-plastic composite axle for movable waste container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2010139108A1 true WO2010139108A1 (en) | 2010-12-09 |
Family
ID=43297257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2009/072053 WO2010139108A1 (en) | 2009-05-31 | 2009-05-31 | Steel-plastic composite axle for movable waste container |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2010139108A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19945276A1 (en) * | 1999-09-22 | 2001-03-29 | Adam Kreim | Axle for plastic refuse bin comprises metal tube with circumferential groove near each end and bevelled flanges on their outer sides to hold wheels in place |
| US6328320B1 (en) * | 1999-04-21 | 2001-12-11 | Cascade Engineering, Inc. | Waste container and axle assembly therefor |
| WO2005110776A1 (en) * | 2004-04-30 | 2005-11-24 | Geo Plastics | Plastic wheel assembly, mounting sleeve and unversal axle |
| EP1834902A1 (en) * | 2006-03-16 | 2007-09-19 | Novex Kladno spol. s.r.o. | Axle for assembling wheels of a plastic container for municipal waste |
| EP1834901A1 (en) * | 2006-03-16 | 2007-09-19 | Novex Kladno spol. s.r.o. | Axle for assembling wheels of a movable plastic waste container |
-
2009
- 2009-05-31 WO PCT/CN2009/072053 patent/WO2010139108A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6328320B1 (en) * | 1999-04-21 | 2001-12-11 | Cascade Engineering, Inc. | Waste container and axle assembly therefor |
| DE19945276A1 (en) * | 1999-09-22 | 2001-03-29 | Adam Kreim | Axle for plastic refuse bin comprises metal tube with circumferential groove near each end and bevelled flanges on their outer sides to hold wheels in place |
| WO2005110776A1 (en) * | 2004-04-30 | 2005-11-24 | Geo Plastics | Plastic wheel assembly, mounting sleeve and unversal axle |
| EP1834902A1 (en) * | 2006-03-16 | 2007-09-19 | Novex Kladno spol. s.r.o. | Axle for assembling wheels of a plastic container for municipal waste |
| EP1834901A1 (en) * | 2006-03-16 | 2007-09-19 | Novex Kladno spol. s.r.o. | Axle for assembling wheels of a movable plastic waste container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010123534A3 (en) | Enzyme-based nanoscale decontaminating composites | |
| CN202926800U (en) | Rivet | |
| WO2010139108A1 (en) | Steel-plastic composite axle for movable waste container | |
| CN203021878U (en) | Combined frog of alloy steel point tail | |
| CN202622632U (en) | ratchet wrench | |
| CN201626254U (en) | Axle shell for automobile and loader | |
| CN204365712U (en) | A kind of heat-resistant antifriction charge roll mill table roller | |
| CN202079696U (en) | Roller of refiner | |
| CN203254362U (en) | Bearing puller | |
| CN203093360U (en) | Novel printing plate roller | |
| CN207548050U (en) | A kind of rolling tool of finish rolling hardening Inspection Aircraft Wheels bearing hole | |
| CN107931951B (en) | A kind of Inspection Aircraft Wheels bearing hole rolling tool | |
| CN207454558U (en) | Automobile bearing | |
| CN202062953U (en) | Dismountable shifting roller | |
| CN204726615U (en) | One-body molded endless chain transmission for bicycle | |
| CN205674658U (en) | A kind of cylinders of printing press | |
| CN205551347U (en) | Ring rolls is with multi -functional core roller | |
| CN202225139U (en) | Auxiliary tool for double offset ring spanner | |
| CN204357971U (en) | A kind of cambered surface sliding block type universal shaft joint | |
| CN204677420U (en) | A kind of drilling pump assembly type bent axle | |
| CN215148776U (en) | Novel clamp spring pliers | |
| CN104668288A (en) | Split type roller | |
| CN204567172U (en) | A kind of split type draw-bar | |
| CN103213390A (en) | Novel anilox roller structure | |
| CN202201040U (en) | Automobile steering joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09845389 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 10/02/2012) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 09845389 Country of ref document: EP Kind code of ref document: A1 |