CN204664348U - The tooth of pedal case, ratchet - Google Patents
The tooth of pedal case, ratchet Download PDFInfo
- Publication number
- CN204664348U CN204664348U CN201420824028.2U CN201420824028U CN204664348U CN 204664348 U CN204664348 U CN 204664348U CN 201420824028 U CN201420824028 U CN 201420824028U CN 204664348 U CN204664348 U CN 204664348U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- tooth
- core
- pedal
- gear
- 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
- Mechanical Control Devices (AREA)
Abstract
The tooth of pedal case, a ratchet, for the parts of pedal intermittent motion.Primarily of: ratchet core, internal clickwork, ratchet, spring ring, gland formed.Its main structure is: tooth, ratchet end face is connected with outside, and the outside of such ratchet is gear, two symmetric designs of ratchet.Its structure is simple, reliable, cost is low, lightweight.Tooth, ratchet also can be used for other space motion mechanism.
Description
Technical field
The utility model relates to a kind of rickshaw machinery.Specifically: be the tooth of pedal case intermittent motion, ratchet, the tooth of pedal case, ratchet is called.
Background technique
The utility model tooth, ratchet be for pedal intermittent motion parts.So-called tooth, ratchet are exactly the outside of ratchet is gear.It is pedal case core component.Also be pedal bicycle for old people key core parts.
Summary of the invention
The purpose of this utility model is: special is the intermittent motion of pedal case, the tooth of design, ratchet.The concrete scheme realizing object is such: tooth, ratchet end face is connected with outside, and the outside of such ratchet is gear, two symplex structures of ratchet.The tooth of this pedal case, ratchet primarily of: ratchet core 1, internal clickwork 2, ratchet 3, spring ring 4, gland 5, gear 6 formed.It is characterized in that: ratchet core 1 in internal clickwork 2 circle, concentric A, plane is concentricity line B.Two ratchets 3 respectively symmetry fit in ratchet core 1 circumference concave arc mutually.Spring ring 4 embeds in ratchet core 1 and two ratchet 3 grooves.Two ratchets 3 symmetrical engagement internal clickwork 2 respectively.Gland 5 is symmetrical outer two sides being connected to ratchet core 1 respectively.Internal clickwork 2 and gear 6 are holistic.
The utility model structure is more simple and reliable, cost is low, lightweight.
Accompanying drawing explanation
Fig. 1. main sectional view of the present utility model.
Fig. 2. sectional view of the present utility model.
Embodiment
Screw 7 in the utility model is for being connected with outside.Tooth, ratchet also can be used for other space motion mechanism.
Claims (1)
1. tooth, the ratchet of pedal case, formed primarily of ratchet core (1), internal clickwork (2), ratchet (3), spring ring (4), gland (5), gear (6); It is characterized in that: ratchet core (1) is in internal clickwork (2) circle, concentric A, plane is concentricity line B, two ratchets (3) respectively symmetry fit in ratchet core (1) circumference concave arc mutually, spring ring (4) embeds in ratchet core (1) and two ratchet (3) grooves, two ratchets (3) symmetrical engagement internal clickwork (2) respectively, gland (5) respectively symmetry is connected to two sides of ratchet core (1), and internal clickwork (2) and gear (6) are holistic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824028.2U CN204664348U (en) | 2014-12-20 | 2014-12-20 | The tooth of pedal case, ratchet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824028.2U CN204664348U (en) | 2014-12-20 | 2014-12-20 | The tooth of pedal case, ratchet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664348U true CN204664348U (en) | 2015-09-23 |
Family
ID=54134731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824028.2U Expired - Fee Related CN204664348U (en) | 2014-12-20 | 2014-12-20 | The tooth of pedal case, ratchet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664348U (en) |
-
2014
- 2014-12-20 CN CN201420824028.2U patent/CN204664348U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015000297A5 (en) | ||
| CN103591096A (en) | Telescopic copper pipe component | |
| MX352111B (en) | Pipe connection. | |
| WO2015084578A3 (en) | Running tool with overshot sleeve | |
| SA517382145B1 (en) | Threaded Connection for Pipes, Such As Oil and Gas Pipes | |
| JP2017082891A5 (en) | ||
| MX2017007528A (en) | Tubular component with a helical abutment. | |
| CN204664348U (en) | The tooth of pedal case, ratchet | |
| GB2538003A (en) | Threaded connection with high bend and torque capacities | |
| WO2014172720A3 (en) | Drill pipe | |
| CN202758097U (en) | Assembly tool for optical fiber connector | |
| RU2012121505A (en) | DRILL PIPE THREADED CONNECTION | |
| CN105937600A (en) | Novel gear | |
| WO2014165931A9 (en) | Excavation tooth assembly | |
| JP2015075132A5 (en) | ||
| CN203973151U (en) | A kind of axle sleeve spring mounting tool | |
| CN203729841U (en) | Antitheft door viewer | |
| CN202913999U (en) | Wrench special for oil well pipe plug | |
| CN105782496A (en) | Hand-operated reversing valve | |
| CN203975125U (en) | Pedal case | |
| CN204077229U (en) | The Joining device for pipe of bicycle rim | |
| CN203358988U (en) | Toothpaste filling machine helical gear connecting shaft | |
| TWD200254S (en) | Scooter pedal | |
| PL122125U1 (en) | Pen for decorating sweets | |
| CN104410200A (en) | Steel plate end cap with bearing sleeve |
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: 20150923 Termination date: 20171220 |