CN2692296Y - Pivot shaft of pivot device - Google Patents
Pivot shaft of pivot device Download PDFInfo
- Publication number
- CN2692296Y CN2692296Y CN 200420036327 CN200420036327U CN2692296Y CN 2692296 Y CN2692296 Y CN 2692296Y CN 200420036327 CN200420036327 CN 200420036327 CN 200420036327 U CN200420036327 U CN 200420036327U CN 2692296 Y CN2692296 Y CN 2692296Y
- Authority
- CN
- China
- Prior art keywords
- pivot
- fixture block
- shaft
- axis body
- spacing ring
- 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 - Lifetime
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a pivot shaft of a pivot device, in particular to a pivot shaft that is convenient for the pivot device to be dismounted. The pivot shaft of the pivot device is provided with a shaft body, one end of which is provided with a clamp piece with a larger external diameter than that of the shaft body integratively. The pivot shaft of the pivot device is characterized in that, One side of the shaft body is provided with a zone partition ring piece whose external diameter length is between the clamp piece and the shaft body. By the structural design, when the shaft body of the pivot shaft is arranged at the pin joint location of the fixing body of the pivot device, a gap is formed between the clamp piece and the fixing bady because of the arrangement of the zone partition ring piece, which can make tools extend inside. So that the pivot shaft is convenient to be tilted and dismounted. So the pivot shaft of the pivot device is very convenient for operation.
Description
Technical field
The utility model is about a kind of pivot of armature apparatus, especially refers to a kind of pivot that can easy-to-dismount armature apparatus.
Background technology
It is general that to use the armature apparatus structure that articulates usefulness mutually in door-plate and framework be can pivot mutually by two mostly, and formed with the pivot that supports two fixed bodies with the affixed fixed body of door-plate and framework and through the pivot points of fixed body respectively, setting by pivot, fixed body is free to carry out pivotal action, pivots with respect to doorframe to drive door-plate.
Please referring to shown in Figure 7, the pivot 70 of tradition usefulness possesses an axis body 71 is arranged, one end of axis body 71 is wholely set the external diameter fixture block 72 big than axis body 71, when the axis body 71 of pivot 70 runs through the pivot points of fixed body 73,74, fixture block 72 outside of a fixed body 73 therein that can be sticked is by this to avoid pivot 70 to be dropped out by the pivot points of fixed body 73,74.
Yet above-mentioned pivot 70 in use, because fixture block 72 is the outsides at fixed body 73 of being sticked, and between fixture block 72 and the fixed body 73 without any the space, therefore after assembling finishes, pivot 70 just is difficult for the fixed body 73 places dismounting by armature apparatus, but when door-plate is assembled, might carry out dismounting for several times moves, when especially using on the door-plate of switchbox, because when door-plate carries out because of distribution engineering, dismantle possibly and Assembly Action, thus very inconvenient during this structure operation.
Summary of the invention
In view of this utility model is actively to study improvement, in the hope of improving the defective of above-mentioned prior art structure, through constantly research and effort, develops the utility model finally.
Main purpose of the present utility model is to provide a kind of pivot of easy-to-dismount armature apparatus.
In order to reach above-mentioned utility model purpose, the utility model takes following technological means to be reached, pivot wherein of the present utility model possesses an axis body is arranged, axis body one end is wholely set the external diameter fixture block big than axis body, it is characterized in that fixture block is provided with the spacing ring piece of external diameter between between fixture block and axis body in axis body one side.
By above-mentioned structure design, when the axis body of pivot is arranged on the pivot points of fixed body of armature apparatus, fixture block can because the setting of spacing ring piece and and generate a gap between fixed body, this gap can allow instrument stretch into, with convenient the pivot perk is unloaded, very convenient when therefore operating.
Description of drawings
Fig. 1 is the stereogram of the utility model first embodiment.
Fig. 2 is the stereogram of the utility model second embodiment.
Fig. 3 is the stereogram of the utility model the 3rd embodiment.
Fig. 4 is the stereogram of the utility model the 4th embodiment.
Fig. 5 is the user mode stereogram of the utility model first embodiment.
Fig. 6 is the action schematic diagram that utilizes instrument perk the utility model first embodiment.
Fig. 7 is the stereogram of prior art structure.
Symbol description among the figure:
10 pivots
11 axis bodies
12 fixture blocks
13 spacing ring pieces
20 pivots
21 axis bodies
22 fixture blocks
23 spacing ring pieces
24 second fixture blocks
30 pivots
31 axis bodies
32 fixture blocks
33 spacing ring pieces
40 pivots
41 axis bodies
42 fixture blocks
43 spacing ring pieces
60 gaps
61 instruments
70 pivots
71 axis bodies
72 fixture blocks
73 fixed bodies
74 fixed bodies
The specific embodiment
Now please referring to shown in Figure 1, first embodiment of the present utility model, the pivot 10 of this armature apparatus possesses an axis body 11 is arranged, these axis body 11 1 ends are wholely set the external diameter fixture block 12 big than axis body 11, it is characterized in that, this fixture block 12 is provided with the spacing ring piece 13 of external diameter between 11 of fixture block 12 and axis bodies in axis body 11 1 sides, and the rounded structure in the outside of this spacing ring piece 13.
Please referring to Fig. 5, shown in Figure 6, when the axis body 11 of pivot 10 is arranged on the pivot points of fixed body 73 of armature apparatus, fixture block 12 is understood because of the setting of spacing ring piece 13 and 73 of fixed bodies generate a gap 60, this gap 60 can allow instrument 61 stretch into, with convenient pivot 10 perks are unloaded, therefore very convenient.
Again please referring to shown in Figure 2, second embodiment of the present utility model, similar with first embodiment, it possesses the pivot 20 of this armature apparatus equally an axis body 21 is arranged, these axis body 21 1 ends are wholely set the external diameter fixture block 22 big than axis body 21,11 1 sides are provided with the spacing ring piece 13 of external diameter between 21 of fixture block 22 and axis bodies in fixture block 22 in axis body, and its difference is in spacing ring piece 23 and is provided with second fixture block 24 of external diameter with fixture block 22 sizes in the side in addition with respect to fixture block 22.
By second fixture block 24 and 22 formed gaps of fixture block, the operator can utilize instrument to stretch into wherein and with pivot 20 perks easily.
Again please referring to shown in Figure 3, the 3rd embodiment of the present utility model, similar with first embodiment, it possesses the pivot 30 of this armature apparatus equally an axis body 31 is arranged, these axis body 31 1 ends are wholely set the external diameter fixture block 32 big than axis body 31, be that fixture block 32 is provided with the spacing ring piece 33 of external diameter between 31 of fixture block 32 and axis bodies in axis body 31 1 sides, its difference is in the outside of this spacing ring piece 33 and is hexgonal structure, and its operation and use principle all are same as the first above-mentioned embodiment.
Please referring to shown in Figure 4, the 4th embodiment of the present utility model, similar with first embodiment, it possesses the pivot 40 of this armature apparatus equally an axis body 41 is arranged, these axis body 41 1 ends are wholely set the external diameter fixture block 42 big than axis body 41, be that fixture block 42 is provided with the spacing ring piece 43 of external diameter between 41 of fixture block 42 and axis bodies in axis body 41 1 sides, its difference is in the outside of this spacing ring piece 43 and is quadrilateral structure, and its operation and use principle all are same as the first above-mentioned embodiment.
Above-mentioned spacing ring piece is not limited in circle, hexagon or quadrangle, and it can also be the polygonized structure of external diameter between between fixture block and axis body.
Claims (6)
1. the pivot of an armature apparatus, it possesses an axis body is arranged, and this axis body one end is wholely set the external diameter fixture block big than axis body, it is characterized in that: this fixture block is provided with the spacing ring piece of external diameter between between fixture block and axis body in axis body one side.
2. the pivot of armature apparatus as claimed in claim 1, wherein the spacing ring piece is provided with second fixture block of external diameter with the fixture block size in the side in addition with respect to fixture block.
3. the pivot of armature apparatus as claimed in claim 1 or 2, wherein the outside of this spacing ring piece is rounded.
4. the pivot of armature apparatus as claimed in claim 1 or 2, wherein the outside of this spacing ring piece is polygon.
5. the pivot of armature apparatus as claimed in claim 4, wherein the outside of this spacing ring piece is a hexagon.
6. the pivot of armature apparatus as claimed in claim 4, wherein the outside of this spacing ring piece is a quadrangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036327 CN2692296Y (en) | 2004-04-02 | 2004-04-02 | Pivot shaft of pivot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036327 CN2692296Y (en) | 2004-04-02 | 2004-04-02 | Pivot shaft of pivot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2692296Y true CN2692296Y (en) | 2005-04-13 |
Family
ID=34773492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036327 Expired - Lifetime CN2692296Y (en) | 2004-04-02 | 2004-04-02 | Pivot shaft of pivot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2692296Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328963A (en) * | 2014-10-24 | 2015-02-04 | 海信容声(广东)冰箱有限公司 | Refrigerator |
-
2004
- 2004-04-02 CN CN 200420036327 patent/CN2692296Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328963A (en) * | 2014-10-24 | 2015-02-04 | 海信容声(广东)冰箱有限公司 | Refrigerator |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140402 Granted publication date: 20050413 |