CN201169193Y - Novel caster - Google Patents
Novel caster Download PDFInfo
- Publication number
- CN201169193Y CN201169193Y CNU2008200311320U CN200820031132U CN201169193Y CN 201169193 Y CN201169193 Y CN 201169193Y CN U2008200311320 U CNU2008200311320 U CN U2008200311320U CN 200820031132 U CN200820031132 U CN 200820031132U CN 201169193 Y CN201169193 Y CN 201169193Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- bracket
- support
- caster wheel
- nut
- 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
The utility model relates to a novel caster wheel including a bracket, a roller wheel arranged on the bracket, a brake system, and a connecting rod. The caster wheel is characterized in that the bracket is provided with a fixedly connected bolt; the connecting rod is a hollow tube the end of which is fixedly connected with a nut which is spirally connected and matched with the bolt; the hollow tube is fixedly connected to the bracket through the bolt and the nut. The hollow tube is a square steel tube or a round steel tube. The novel caster wheel of the utility model is reasonable and simple in structure and easy for producing; besides, the adoption of the hollow tube can save raw materials and reduce the weight of the caster wheel; the connection of the connecting rod and the bracket through the bolt ensures the caster wheel to be convenient for using.
Description
Technical field
The utility model relates to the cardan wheel on the caster of the direct socket in bottom of utensils such as shelf, go-cart, furniture, lathe and the structure of directional wheel.
Background technology
In actual life, castor uses a lot very generally, as many shelf, go-cart, furniture, lathe etc. castor (cardan wheel, directional wheel) is installed all, mainly be play a mobile object easily, convenient, make people laborsaving, save time.Existing castor mainly constitutes by roller, support, brake system with object bonded assembly pipe link etc., roller, brake system and pipe link are all installed and are connected on the support, and pipe link uses solid material, waste material, increase the manufacturing cost of castor, and castor weight is big.
Summary of the invention
The purpose of this utility model is the deficiency that exists at existing castor, provides a kind of simple in structure, saves raw MAT'L, lightweight novel castor.
The purpose of this utility model is to realize by the improvement to existing castor, novel castor, comprise that support and installation are connected roller, brake system and the pipe link on the support, it is characterized in that support is provided with the bolt of captive joint, described pipe link is a hollow tubular, hollow pipe end captive joint is connected the nut that is complementary with the bolt spiral, and hollow tubular is connected on the support by nut, bolt.Described hollow tubular is square tube or pipe, and is steel square tube or cylindrical steel tube.
The utility model is rational in infrastructure simple, manufactures easily, and pipe link adopts hollow tubular, saves material, and alleviates castor weight, and pipe link and support are by bolted connection, and be easy to use.This novel castor can be widely used in the cardan wheel and the directional wheel of shelf, office equipment, suitcase, travelling bag and furniture etc.
Description of drawings
Fig. 1 is that pipe link of the present utility model is the structural representation of square tube;
Fig. 2 is the mounting structure scheme drawing of Fig. 1;
Fig. 3 is that pipe link of the present utility model is the structural representation of pipe;
Among the figure: 1 roller, 2 brake system, 3 supports, 4 pipe links, 5 bolts, 6 nuts.
The specific embodiment
Be welded to connect bolt 5 on support, pipe link 4 adopts the steel square tubes, is welded to connect in the end of square tube to be connected the nut 6 that is complementary with the bolt spiral.Pipe link 4 also can adopt cylindrical steel tube, is welded to connect with the bolt spiral in the end of pipe to be connected the nut that is complementary.Roller 1, brake system 2 are installed and are connected on the support 3, and pipe link 4 (hollow square tube) is connected on the support 3 by nut, bolt screw fixed.Hollow tubular (hollow square tube or the hollow circular-tube) wall thickness that pipe link 4 adopts is adjusted accordingly according to load capacity.
Claims (3)
1, a kind of novel castor, comprise that support and installation are connected roller, brake system and the pipe link on the support, it is characterized in that support is provided with the bolt of captive joint, described pipe link is a hollow tubular, hollow pipe end captive joint is connected the nut that is complementary with the bolt spiral, and hollow tubular is connected on the support by nut, bolt.
2, novel castor according to claim 1 is characterized in that described hollow tubular is square tube or pipe.
3, novel castor according to claim 1 is characterized in that described hollow tubular is a steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200311320U CN201169193Y (en) | 2008-01-24 | 2008-01-24 | Novel caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200311320U CN201169193Y (en) | 2008-01-24 | 2008-01-24 | Novel caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169193Y true CN201169193Y (en) | 2008-12-24 |
Family
ID=40208246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200311320U Expired - Fee Related CN201169193Y (en) | 2008-01-24 | 2008-01-24 | Novel caster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169193Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317967A (en) * | 2013-06-21 | 2013-09-25 | 吴江市物华五金制品有限公司 | Trundle for electrical cabinet |
| CN103448469A (en) * | 2012-05-30 | 2013-12-18 | 四川制药制剂有限公司 | Medical caster facilitating accuracy control |
| CN104309404A (en) * | 2014-10-29 | 2015-01-28 | 平湖市三得力脚轮制造有限公司 | Weighing caster |
| CN106888954A (en) * | 2017-04-18 | 2017-06-27 | 如皋金阳现代农业发展有限公司 | A kind of culture apparatus that dendrobium candidum is planted for Chinese yew |
-
2008
- 2008-01-24 CN CNU2008200311320U patent/CN201169193Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448469A (en) * | 2012-05-30 | 2013-12-18 | 四川制药制剂有限公司 | Medical caster facilitating accuracy control |
| CN103317967A (en) * | 2013-06-21 | 2013-09-25 | 吴江市物华五金制品有限公司 | Trundle for electrical cabinet |
| CN104309404A (en) * | 2014-10-29 | 2015-01-28 | 平湖市三得力脚轮制造有限公司 | Weighing caster |
| CN106888954A (en) * | 2017-04-18 | 2017-06-27 | 如皋金阳现代农业发展有限公司 | A kind of culture apparatus that dendrobium candidum is planted for Chinese yew |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20100224 |