CN2299115Y - Improved structure of key handle - Google Patents
Improved structure of key handle Download PDFInfo
- Publication number
- CN2299115Y CN2299115Y CN 96244588 CN96244588U CN2299115Y CN 2299115 Y CN2299115 Y CN 2299115Y CN 96244588 CN96244588 CN 96244588 CN 96244588 U CN96244588 U CN 96244588U CN 2299115 Y CN2299115 Y CN 2299115Y
- Authority
- CN
- China
- Prior art keywords
- mentioned
- key
- shank
- box body
- constructed according
- 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
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Abstract
The utility model relates to an improved structure of a key handle. The key handle is combined by two box bodies into a handle part whose inner part is roughly closed. The positioning hole at the base part of the key is embedded in the convex column at the handle part and is stitched and fixed via an engaging piece. The inner part of the handle part can be provided with a transmitting and receiving circuit, and the key which is fixed to be not loose is treated as an antenna unit. The utility model can make the key firmly assembled in the handle part without loosing, and the handle part is applicable to various keys with different thickness.
Description
The good very reluctantly plastic mould of opening voluntarily penetrates personal shank, if but this mode adapts to the competition trend that shank moulding is brought in constant renewal in, the high but not wise policy of cost.
The purpose of this utility model is to provide a kind of the shank of the key improvement structure with circuit arrangement, can solve the loosening problem after key base portion and key handle part make up.
Of the present utility modelly advance a purpose, be to provide a kind of shank structure that cooperates various different-thickness keys.
For reaching aforementioned purpose, the shank of the key improvement structure that the utility model provides be combined into shank 30 mutually by first box body 10 and second box body 20, and an end of this shank is provided with a hole slot 31; Above-mentioned first box body 10 is located for the locating hole fit of key 40 base portions in the inside of above-mentioned hole slot 31, and the base portion of above-mentioned key then extends to outside the above-mentioned shank by hole slot, and above-mentioned second box body 20 is being provided with a breach 21 towards above-mentioned hole slot place; Have a locking piece 50 to be embedded in the breach of above-mentioned second box body, this locking piece has a pressing portion 52, and this pressing portion has hole 53, passes this hole for latch members 60 and is combined in above-mentioned first box body 10.
The breach of above-mentioned second box body has a shoulder 22, and above-mentioned locking piece 50 has a support sector 51 to be bearing on the shoulder 22 of above-mentioned second box body.
This structure is passed locking piece in the breach of above-mentioned second box body by screw pressing portion 52 is locked on the locking part of another relative box body, and its pressing portion can compress key when the key base portion locked.
Advantage of the present utility model is to make key firmly to be assembled in shank and does not become flexible, the commodity that are suitable for the combination of various keys and shank simultaneously, no matter whether its inside have circuit arrangement, but be best suited for and have circuit arrangement (as radiating circuit or/with receiving circuit) the shank of the key.
Following accompanying drawing will describe architectural feature of the present utility model and effect in detail with an embodiment that circuit arrangement arranged.
Fig. 1 is the three-dimensional exploded view of existing structure.
Fig. 2 is the partial sectional view that the line A-A along Fig. 1 is intercepted.
Fig. 3 is the sectional perspective exploded view of the utility model embodiment.
Fig. 4 is the partial sectional view that the line B-B along Fig. 3 is intercepted.
The existing structure that shows among Fig. 1 and Fig. 2 narrated as before.
Fig. 3 and Fig. 4 show structure of the present utility model, wherein each element code name:
The 10--first box body 11--projection
The 20--second box body 21--breach 22--shoulder
30--shank 31--hole slot
40--key 41--locating hole 42--base portion
The 50--locking piece 51--52--of support sector pressing portion
53--hole 60--latch members
70--circuit board 71--button
The shank of the key that the utility model provides can be applicable to the product that shank does not have circuit, but also can be applicable to the product with circuit as shown in Figure 3 and Figure 4.
The shank of the key is combined into shank 30 mutually by two box bodys 10,20, and an end of this shank 30 is provided with a hole slot 31; Two box bodys, first box body 10 wherein is provided with projection 11 in the inside of hole slot 31, and for the locating hole 41 fits location of key 40 base portions, 42 of the base portions of key extend to outside the shank 30 by hole slot 31.Second box body 20 of two box bodys is being provided with a breach 21 towards hole slot 31 places, and this breach 21 has a shoulder 22; There is a locking piece 50 to be embedded in the breach 21 of second box body 20, this locking piece 50 preferably has a support sector 51 to be bearing on the shoulder 22 of second box body, and a pressing portion 52 is arranged, this pressing portion has hole 53, for latch members 60 as screw etc., pass the projection 11 that this hole is combined in first box body 10, and key 40 base portions are compressed.
The key base portion combines with shank, also can use other modes, for example the hole of base portion is made into hook-shapedly, and hooks protuberance 11, or is embedded to the shank inner edge with the depression clamp, and the details of these identical effects is modified and will not be given unnecessary details.
Preferably have a space in the aforementioned shank 30 for the circuit board 70 that holds Tibetan battery and component composition, and wherein button 71 is arranged for the control circuit element on first box body.Component one-tenth radiating circuit capable of being combined, one-tenth receiving circuit also capable of being combined; The base portion of key 40 preferably can be connected in component again, becomes the antenna assembly of this circuit.
Of the present utility model providing can be each manufacturer and shares out the work and help one another fully, and solves the obstacle between cooperation.Plastic cement factory can constantly design the profile and a large amount of production of key, select and purchase for remote-control key manufacturer, make remote-control key manufacturer no matter stock up, buy the shank of arbitrary pattern to plastic cement factory of arbitrary family, no matter the tolerance size of key sheet metal, all can form a firm tight key at last, and improve original existence problem for a long time.
Claims (7)
1, a kind of the shank of the key improvement structure be combined into shank (30) mutually by first box body (10) and second box body (20), and an end of this shank is provided with a hole slot (31); Above-mentioned first box body (10) is located for locating hole (41) fit of key (40) base portion in the inside of above-mentioned hole slot (31), and the base portion of above-mentioned key (42) then extends to outside the above-mentioned shank (30) by hole slot, it is characterized in that:
Above-mentioned second box body (20) is locating to be provided with a breach (21) towards above-mentioned hole slot (31);
Have a locking piece (50) to be embedded in the breach of above-mentioned second box body, this locking piece has a pressing portion (52), and this pressing portion has hole (53), passes this hole for latch members (60) and is combined in above-mentioned first box body (10).
2, described the shank of the key improvement is constructed according to claim 1, it is characterized in that: the projection (11) for above-mentioned key (40) base portion location is arranged in the hole slot of above-mentioned first box body (31).
3, described the shank of the key improvement is constructed according to claim 1, and it is characterized in that: the breach of above-mentioned second box body (21) has a shoulder (22), and above-mentioned locking piece (50) has a support sector (51) to be bearing on the shoulder (22) of above-mentioned second box body.
4, described the shank of the key improvement is constructed according to claim 1, it is characterized in that: have one in above-mentioned two box bodys for the space that holds Tibetan battery and component (70), and wherein have for the button (71) of controlling the foregoing circuit element on first box body (10).
5, described the shank of the key improvement is constructed according to claim 4, and it is characterized in that: the foregoing circuit elements combination becomes a radiating circuit.
6, described the shank of the key improvement is constructed according to claim 4, and it is characterized in that: the foregoing circuit elements combination becomes a receiving circuit.
7, described the shank of the key improvement is constructed according to claim 4, and it is characterized in that: the base portion (42) of above-mentioned key (40) is connected in the foregoing circuit element, becomes the antenna assembly of this circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244588 CN2299115Y (en) | 1996-12-09 | 1996-12-09 | Improved structure of key handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96244588 CN2299115Y (en) | 1996-12-09 | 1996-12-09 | Improved structure of key handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299115Y true CN2299115Y (en) | 1998-12-02 |
Family
ID=33917902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96244588 Expired - Fee Related CN2299115Y (en) | 1996-12-09 | 1996-12-09 | Improved structure of key handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299115Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587725A (en) * | 2011-01-11 | 2012-07-18 | 阿尔卑斯电气株式会社 | Portable device |
-
1996
- 1996-12-09 CN CN 96244588 patent/CN2299115Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587725A (en) * | 2011-01-11 | 2012-07-18 | 阿尔卑斯电气株式会社 | Portable device |
| CN102587725B (en) * | 2011-01-11 | 2014-11-12 | 阿尔卑斯电气株式会社 | Portable device |
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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 |