CN205995694U - Three-way current divider grip structure - Google Patents
Three-way current divider grip structure Download PDFInfo
- Publication number
- CN205995694U CN205995694U CN201620857043.6U CN201620857043U CN205995694U CN 205995694 U CN205995694 U CN 205995694U CN 201620857043 U CN201620857043 U CN 201620857043U CN 205995694 U CN205995694 U CN 205995694U
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- Prior art keywords
- draw
- groove
- block
- mandrel
- convex portion
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Abstract
The utility model is related to a kind of three-way current divider grip structure, including handle and mandrel, the handle is evenly equipped with several draw-in grooves on the madial wall of same radial section, several convex portions for matching with draw-in groove respectively are evenly equipped with the mandrel lateral wall, the draw-in groove includes two ribs be arrangeding in parallel, block is provided with handle madial wall in wherein at least one draw-in groove, fixture block is provided with the outside of the convex portion matched with the draw-in groove, the rib of the draw-in groove is in all step surface towards the surface of mandrel.This apparatus structure is simple, and uniform force is consolidated, and is difficult to get loose.
Description
Technical field
The utility model is related to a kind of three-way current divider grip structure.
Background technology
Existing three-way current divider is coordinated fixed structure, wherein handle solid with mandrel using single grab back-off and the face of cylinder
Fixed structure, the handle face of cylinder are high with the required precision of mandrel fit dimension, and are easily caused the inclined side phenomenon of handle after stress.
Utility model content
The problem that the utility model is present for above-mentioned prior art makes improvement, i.e., skill to be solved in the utility model
Art problem is to provide a kind of three-way current divider grip structure, simple structure, and uniform force is consolidated, lasted a long time.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：A kind of three-way current divider handle fixed knot
Structure, including handle and mandrel, the handle is evenly equipped with several draw-in grooves on the madial wall of same radial section, outside the mandrel
Several convex portions for matching with draw-in groove respectively are evenly equipped with the wall of side, and the draw-in groove includes two ribs be arrangeding in parallel, wherein
Block is provided with handle madial wall at least one draw-in groove, on the outside of the convex portion matched with the draw-in groove, fixture block is provided with, should
The rib of draw-in groove is in all step surface towards the surface of mandrel, during so that the convex portion with fixture block being embedded in the draw-in groove with block, the convex portion
Bottom surface is fitted for relatively low section with rib step surface, and fixture block upper surface is fitted with block lower surface, prevents mandrel from occurring axially to move
Dynamic.
Further, the draw-in groove and convex portion are four, are provided with block in two of which draw-in groove positioned opposite.
Further, the draw-in groove and convex portion are all arranged in cross.
Further, the rib is provided with right-angle folding curved segment on radial section, so that mandrel does not occur radially partially
Move.
Further, the block is provided with slope towards at mandrel direction, and the fixture block is provided with tiltedly towards at block
Slope, so as to fixture block is smooth snap in block.
Compared with prior art, the utility model has the advantages that：This device is coordinated by 2 back-off structure,
Structure is more solid and reliable, will not produce loosening, inclined side phenomenon.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the organigram of handle in the utility model embodiment.
Fig. 2 is the organigram of mandrel in the utility model embodiment.
Fig. 3 illustrates radial direction sectional drawing for the construction of the utility model embodiment.
Fig. 4 illustrates axial sectional drawing for the construction of the utility model embodiment.
In figure：1- handle, 11- block, 2- mandrel, 21- fixture block, 3- draw-in groove, 31- rib, 32- step surface, 4- convex portion.
Specific embodiment
Embodiment one：As Figure 1-4, a kind of three-way current divider grip structure, including handle 1 and mandrel 2, described
Handle 1 is evenly equipped with four draw-in grooves 3 on the madial wall of same radial section, be evenly equipped with the mandrel lateral wall four respectively with
The convex portion 4 that draw-in groove matches, the draw-in groove include two ribs 31 be arrangeding in parallel, the muscle of the draw-in groove that two of which is oppositely arranged
Bar is in all step surface towards the surface of mandrel, is additionally provided with block 11 on the handle madial wall in the middle of the rib of two draw-in grooves,
Fixture block 21 is provided with the outside of convex portion corresponding with the two draw-in grooves, during so that the convex portion with fixture block being embedded in the draw-in groove with block, should
Convex portion bottom surface is fitted for relatively low section with rib step surface 32, and fixture block upper surface is fitted with block lower surface, prevents mandrel 2 from occurring
Axial movement.
In the present embodiment, the draw-in groove and convex portion are all arranged in cross.
In the present embodiment, the rib is provided with right-angle folding curved segment on radial section, so that mandrel does not occur radially
Skew.
In the present embodiment, the block is provided with slope towards at mandrel direction, and the fixture block is provided with towards at block
Slope, so as to fixture block is smooth snap in block.
The foregoing is only preferred embodiment of the present utility model, all done according to the utility model claim equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of three-way current divider grip structure, it is characterised in that：Including handle and mandrel, the handle is in same radial direction
Several draw-in grooves are evenly equipped with the madial wall in section, are evenly equipped with what several were matched with draw-in groove respectively on the mandrel lateral wall
Convex portion, the draw-in groove include two ribs be arrangeding in parallel, are provided with gear on the handle madial wall in wherein at least one draw-in groove
Block, is provided with fixture block on the outside of the convex portion matched with the draw-in groove, and the rib of the draw-in groove is in all step surface towards the surface of mandrel, with
When making the convex portion with fixture block be embedded in the draw-in groove with block, the convex portion bottom surface is fitted for relatively low section with rib step surface, fixture block upper table
Face is fitted with block lower surface, prevents mandrel from moving axially.
2. three-way current divider grip structure according to claim 1, it is characterised in that：The draw-in groove and convex portion are
Four, in two of which draw-in groove positioned opposite, it is provided with block.
3. three-way current divider grip structure according to claim 2, it is characterised in that：The draw-in groove and convex portion are in all
Cross is arranged.
4. three-way current divider grip structure according to claim 1 and 2, it is characterised in that：The rib is radially
Right-angle folding curved segment is provided with section, so that mandrel does not occur radial deflection.
5. three-way current divider grip structure according to claim 4, it is characterised in that：The block is towards mandrel side
Place is provided with slope, the fixture block is provided with slope towards at block, so as to fixture block is smooth snap in block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857043.6U CN205995694U (en) | 2016-08-10 | 2016-08-10 | Three-way current divider grip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620857043.6U CN205995694U (en) | 2016-08-10 | 2016-08-10 | Three-way current divider grip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205995694U true CN205995694U (en) | 2017-03-08 |
Family
ID=58199551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620857043.6U Active CN205995694U (en) | 2016-08-10 | 2016-08-10 | Three-way current divider grip structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205995694U (en) |
-
2016
- 2016-08-10 CN CN201620857043.6U patent/CN205995694U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Tianfeng Road, Jimei District, Xiamen, Fujian Province, No. 69 Patentee after: Xiamen Jian Lin health home Limited by Share Ltd Address before: 361000 Tianfeng Road, Jimei District, Xiamen, Fujian Province, No. 69 Patentee before: Xiamen Runner Industrial Corporation |
|
| CP01 | Change in the name or title of a patent holder |