CN2351505Y - T shape handle - Google Patents
T shape handle Download PDFInfo
- Publication number
- CN2351505Y CN2351505Y CN 98234944 CN98234944U CN2351505Y CN 2351505 Y CN2351505 Y CN 2351505Y CN 98234944 CN98234944 CN 98234944 CN 98234944 U CN98234944 U CN 98234944U CN 2351505 Y CN2351505 Y CN 2351505Y
- Authority
- CN
- China
- Prior art keywords
- zinc
- containing alloy
- axle
- shaft
- pedestal
- 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
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- Gasket Seals (AREA)
Abstract
The utility model relates to a T-shaped handle which comprises a zinc-base alloy T-shaped handle and a zinc-base alloy base, wherein, a shaft is enchased at a bending point of the zinc-base alloy T-shaped handle, the material which has higher hardness and intensity than the material of the zinc-base alloy base. The lower end of the shaft is in concave shape, a shaft hole is formed on the zinc-base alloy base, and the zinc-base alloy base is movably connected with the shaft by the shaft hole. The shaft end is provided with a gasket and the gasket is riveted on the zinc-base alloy base by the concave lower end of the shaft to prevent the gasket from falling off the shaft. The utility model has advantages that the shaft is not easy to crack and has high intensity, and the shaft and the base are not easy to wear and are durable.
Description
The utility model relates to and a kind of window is lock onto device on the window frame, particularly a kind of handle that has retaining mechanism.
Existing T shape handle, generally by zinc-containing alloy seven font handles, the zinc-containing alloy pedestal constitutes, bending place at zinc-containing alloy seven font handles is provided with the zinc-containing alloy axle, the lower end of zinc-containing alloy axle is hollow form, zinc-containing alloy axle and zinc-containing alloy seven font handles together die casting come out, zinc-containing alloy seven font handles and zinc-containing alloy pedestal are riveted together by the tail end of zinc-containing alloy axle recess, this kind T shape handle, because zinc-containing alloy axle and zinc-containing alloy seven font handles together die casting come out, the effect of stress when being subjected to die casting, the disconnection easy to crack of zinc-containing alloy axle, and because the zinc-containing alloy axle is identical with the material of zinc-containing alloy pedestal, in use, zinc-containing alloy axle and zinc-containing alloy pedestal easily are worn, and make zinc-containing alloy seven font handles loosening, like this, not only quickened the breakage of T shape handle, and, because aluminium matter seven font handles are loosening, influenced the normal use of T shape handle, the made axle intensity of this external application zinc-containing alloy is low, frangibility.
Goal of the invention of the present utility model is to provide a kind of axle not easy to crack, nonabradable, the durable T shape handle of frangibility, axle and pedestal not.
The utility model is to realize like this, comprise zinc-containing alloy seven font handles, zinc-containing alloy pedestal, wherein inlay the axle that a material is harder than the material of zinc-containing alloy pedestal, intensity is high in the bending place of zinc-containing alloy seven font handles, the lower end of axle is recess, the zinc-containing alloy pedestal is provided with axis hole, and on the zinc-containing alloy base via shaft hole loose joint axle, axle head is provided with packing ring, packing ring is riveted on the zinc-containing alloy pedestal by the lower end of axle recess, comes off from axle to prevent it.
The utility model compared with the prior art, owing to substituted existing zinc-containing alloy axle with the hard axle that is embedded in aluminium matter seven font handle bending places, thereby the appearance of the phenomenon of stress effect and the disconnection of ftractureing when having avoided axle with handle die casting simultaneously, and because the axial ratio pedestal wants hard, make axle and pedestal in use not easy to wear, thereby improved durability of the present utility model, prevented because of T shape handle damages the danger that causes window to fall, thereby improved safety in utilization of the present utility model.
Fig. 1 is an organigram of the present utility model;
Fig. 2 is the lateral plan of Fig. 1.
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:
The utility model is to realize like this, comprise zinc-containing alloy seven font handles 1, zinc-containing alloy pedestal 2, wherein inlay the axle 3 that a material is harder than the material of zinc-containing alloy pedestal, intensity is high in the bending place of zinc-containing alloy seven font handles 1, the lower end 4 of axle 3 is recess, zinc-containing alloy pedestal 2 is provided with axis hole 6, zinc-containing alloy pedestal 2 passes through axis hole 6 loose joints on axle 3, axle 3 ends are provided with packing ring 5, packing ring 5 is riveted on the zinc-containing alloy pedestal 2 by the lower end 4 of axle 3 recess, comes off from axle 3 to prevent it.
Here, the material of axle 3 is a stainless steel, is provided with packing ring 5 to prevent zinc-containing alloy pedestal 2 and 1 direct contact friction of zinc-containing alloy seven font handles at zinc-containing alloy pedestal 2 and 1 of zinc-containing alloy seven font handle.
Claims (3)
1, a kind of T shape handle, comprise zinc-containing alloy seven font handles, zinc-containing alloy pedestal, it is characterized in that inlaying-material is harder than the material of zinc-containing alloy pedestal, intensity is high axle in the bending place of zinc-containing alloy seven font handles, the lower end of axle is recess, the zinc-containing alloy pedestal is provided with axis hole, the hole loose joint of zinc-containing alloy base via shaft is on axle, axle head is provided with packing ring, and packing ring is riveted on the zinc-containing alloy pedestal by the lower end of axle recess.
2, T shape handle according to claim 1 is characterized in that the material of axle is a stainless steel.
3, T shape handle according to claim 1 is characterized in that being provided with packing ring between zinc-containing alloy pedestal and zinc-containing alloy seven font handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98234944 CN2351505Y (en) | 1998-08-22 | 1998-08-22 | T shape handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98234944 CN2351505Y (en) | 1998-08-22 | 1998-08-22 | T shape handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2351505Y true CN2351505Y (en) | 1999-12-01 |
Family
ID=33983353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98234944 Expired - Fee Related CN2351505Y (en) | 1998-08-22 | 1998-08-22 | T shape handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2351505Y (en) |
-
1998
- 1998-08-22 CN CN 98234944 patent/CN2351505Y/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 |