CN2489819Y - Dumbbell - Google Patents
Dumbbell Download PDFInfo
- Publication number
- CN2489819Y CN2489819Y CN 01238083 CN01238083U CN2489819Y CN 2489819 Y CN2489819 Y CN 2489819Y CN 01238083 CN01238083 CN 01238083 CN 01238083 U CN01238083 U CN 01238083U CN 2489819 Y CN2489819 Y CN 2489819Y
- Authority
- CN
- China
- Prior art keywords
- handle
- dumbbell
- bell head
- connecting pin
- head
- 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
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a dumbbell, which comprises a dumbbell head, a handle which is connected with the dumbbell head, and a longitudinal connecting pin which is arranged at the connecting part of the handle and the dumbbell head. The handle and the dumbbell head have a good connecting efficiency, making the dumbbell has the advantages of different loosening, safe use and convenient processing.
Description
The utility model relates to a kind of dumbbell.
Existing dumbbell, the general screw thread that adopts directly connects between its bell head and the handle, and such connected mode is easily loosening, has unsafe factor in the use, other connected mode, many complex structures, processing inconvenience.
The purpose of this utility model is to provide a kind of bell head and handle to be connected firmly, and is difficult for loosening encapsulate dumbbell.
Technical solution of the present utility model is:
A kind of dumbbell comprises the bell head, and the bell head connects handle, and the difference of itself and prior art is: at the connecting portion of handle and bell head, adorn axial connecting pin.
Be surrounded by glue-line on the bell head.The handle end outer surface is offered groove, and connecting pin is stuck in this groove.The axial part of connecting pin is stuck in the groove, and a part is inserted in the bell head.Be carved with annular knurl on the handle.
The utility model novel structure, bell head and handle good connecting effect are difficult for becoming flexible, and be safe in utilization, and easy to process.
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
A kind of dumbbell comprises cast iron bell head 2, is surrounded by glue-line 3 on the bell head 2, bell head 2 connects handle 1, at the connecting portion of handle 1 with bell head 2, adorns axial connecting pin 4, the handle end outer surface is offered groove, and connecting pin card 4 axial parts are stuck in this groove, and a part is inserted in the bell head 2.Be carved with annular knurl 5 on the handle 1.
Claims (5)
1, a kind of dumbbell comprises the bell head, and the bell head connects handle, it is characterized in that: at the connecting portion of handle and bell head, adorn axial connecting pin.
2, dumbbell according to claim 1 is characterized in that: be surrounded by glue-line on the bell head.
3, dumbbell according to claim 1 and 2 is characterized in that: the handle end outer surface is offered groove, and connecting pin is stuck in this groove.
4, dumbbell according to claim 3 is characterized in that: the axial part of connecting pin is stuck in the groove, and a part is inserted in the bell head.
5, dumbbell according to claim 1 and 2 is characterized in that: be carved with annular knurl on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238083 CN2489819Y (en) | 2001-05-30 | 2001-05-30 | Dumbbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238083 CN2489819Y (en) | 2001-05-30 | 2001-05-30 | Dumbbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489819Y true CN2489819Y (en) | 2002-05-08 |
Family
ID=33650765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238083 Expired - Fee Related CN2489819Y (en) | 2001-05-30 | 2001-05-30 | Dumbbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489819Y (en) |
-
2001
- 2001-05-30 CN CN 01238083 patent/CN2489819Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |