CN209191335U - A kind of push type heating stylus cage - Google Patents
A kind of push type heating stylus cage Download PDFInfo
- Publication number
- CN209191335U CN209191335U CN201821919294.8U CN201821919294U CN209191335U CN 209191335 U CN209191335 U CN 209191335U CN 201821919294 U CN201821919294 U CN 201821919294U CN 209191335 U CN209191335 U CN 209191335U
- Authority
- CN
- China
- Prior art keywords
- position block
- heating tank
- poke rod
- lower position
- hole
- 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 discloses a kind of push type heating stylus cage, including needle cage main body, the needle cage main body is equipped with heating tank；The two sides of the heating tank are provided with several and strut hole, each strut and are provided with poke rod in hole, and the one end of the poke rod is provided with upper limit position block and is placed in and struts outside hole, and the other end, which is arranged lower position block and is placed in, to be strutted in hole；The upper limit position block is connected with upper reset spring；The one end of the lower position block is pierced by the one side wall of heating tank and the lower position block of another side wall of heating tank is inconsistent, and the other end of the lower position block is equipped with lower reset spring；When poke rod is pushed by distraction plate, poke rod run-off the straight not will lead to, will not make lower position block is mobile card plug occurs, the quick smooth movement of the lower position block of heating tank two sides is allowed to realize separation.
Description
Technical field
The utility model relates to spectacle making machine fields, more specifically, it relates to a kind of push type heating stylus cage.
Background technique
In order to be bent the earpiece of spectacle-frame can further in use to extend the service life of an earpiece,
Earpiece is generally made of earpiece plastic part and earpiece contact pin, it will usually an earpiece will be inserted into earpiece plastic part
Contact pin, when which is inserted into earpiece plastic part, it usually needs plug-in unit is heated, is needed after the completion of heating contact pin
It is released out of heating stylus cage, existing contact pin heating stylus cage, including needle cage main body, the needle cage main body is equipped with heating tank；It is described
The two sides of heating tank are provided with several and strut hole, each strut and are provided with poke rod in hole, one end of the poke rod
Portion, which is placed in, to be strutted outside hole, and the other end, which is placed in, to be strutted in hole and the end is provided with limited block；The one end of the limited block
The limited block for being pierced by the one side wall of heating tank and another side wall of heating tank is inconsistent, and the other end of the limited block is equipped with multiple
Position spring；When needing contact pin to release needle cage main body, distraction plate forward movement is placed between the poke rod of heating tank two sides, at this time
The poke rod meeting stress of heating tank two sides is mobile towards the other side for strutting hole respectively, and compression reseting spring, adds to drive
The limited block of heat channel two sides mutually separates, and heating tank two sides limited block, which releases, at this time limits contact pin, allows contact pin quickly suitable
It is freely released from heating tank, but poke rod is only placed in elastic force of the one end by reset spring of limit hole, the other end does not have stress,
When the end is pushed by distraction plate, it is easy to cause poke rod run-off the straight, so that card plug occurs for limited block, so that heating tank
The limited block of two sides cannot fast move realization separation.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of contact pin heating stylus cage, contact pin
After the completion of heating, contact pin can quickly smooth release.
To achieve the above object, the utility model provides following technical solution:
A kind of push type heating stylus cage, including needle cage main body, the needle cage main body are equipped with heating tank；The heating tank
Two sides are provided with several and strut hole, each strut and are provided with poke rod in hole, and the one end of the poke rod is provided with
Upper limit position block and being placed in struts outside hole, and the other end setting lower position block and being placed in struts in hole；The upper limit position block connects
It is connected to upper reset spring；The one end of the lower position block is pierced by the lower limit of the one side wall of heating tank and another side wall of heating tank
Position block is inconsistent, and the other end of the lower position block is equipped with lower reset spring；
When strutting positioned at the poke rod of heating tank two sides, the poke rod can reset on strutting hole movement while compression
Spring and lower reset spring, so that the lower position block of heating tank two sides mutually separates.
The utility model is further arranged: the bottom of the heating tank is equipped with the lower arcuate slot for placing contact pin, described
The one end that limited block is pierced by heating groove sidewall is equipped with upper half slot of arc, when the limited block on the two sidewalls of heating tank is inconsistent
When, two upper half slots of arc match the pin holes to be formed for placing contact pin with lower arcuate slot at this time.
The utility model is further arranged: the poke rod is arranged with wear-resistant sleeve, and one end of the poke rod sequentially passes through
Upper limit position block, wear-resistant sleeve are threadedly coupled with lower position block.
The utility model is the utility model has the advantages that when needing contact pin to release needle cage main body, distraction plate forward movement is placed in heating tank
Between the poke rod of two sides, the poke rod meeting stress of heating tank two sides is mobile towards the other side for strutting hole respectively at this time, and leads to
It crosses upper limit position block and lower position block and compresses upper reset spring and lower reset spring respectively, to drive the lower limit of heating tank two sides
Block mutually separates, and heating tank two sides lower position block, which releases, at this time limits contact pin, compared with prior art, above and below poke rod
The elastic force by upper reset spring and lower reset spring not will lead to when poke rod is pushed by distraction plate respectively at both ends
Poke rod run-off the straight will not make lower position block is mobile card plug occurs, allow the lower position block of heating tank two sides quick
Smooth mobile realize separates.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of push type heating stylus cage of the present embodiment；
Fig. 2 is a kind of top view of push type heating stylus cage of the present embodiment；
Fig. 3 is the cross-sectional view of A-A in Fig. 4；
Fig. 4 is the portion B enlarged drawing in Fig. 3；
Fig. 5 is the installation diagram of poke rod and upper limit position block and lower position block.
Description of symbols: 1, needle cage main body；11, heating tank；111, lower arcuate slot；12, hole is strutted；2, poke rod；3,
Upper limit position block；4, lower position block；41, upper half slot of arc；5, upper reset spring；6, lower reset spring；7, wear-resistant sleeve.
Specific embodiment
A kind of contact pin heating stylus cage of the utility model is described in further details referring to attached drawing 1 to Fig. 5.
From Fig. 1 and Fig. 2 it is found that a kind of contact pin heating stylus cage, including needle cage main body 1, the needle cage main body 1 are equipped with heating
Slot 11, wherein contact pin is placed in heating tank 11, and the two sides of the heating tank 11 are provided with several and strut hole 12, struts hole 12
It is arranged along side wall uniform intervals, wherein strutting hole 12 is kidney slot, is manufactured convenient for strutting hole 12；It each struts and is respectively provided in hole 12
There is poke rod 2, poke rod 2 can be moved to the other side from the side for strutting hole 12；
From Fig. 3 and Fig. 5 it is found that the one end of the poke rod 2 is provided with upper limit position block 3 and is placed in struts outside hole 12,
The other end, which is arranged lower position block 4 and is placed in, to be strutted in hole 12；The upper limit position block 3 is connected with upper reset spring 5；Under described
The one end of limited block 4 is pierced by the one side wall of heating tank 11 and the lower position block 4 of another side wall of heating tank 11 is inconsistent, described
The other end of lower position block 4 is equipped with lower reset spring 6；
The poke rod 2 is arranged with wear-resistant sleeve 7, one end of the poke rod 2 sequentially pass through upper limit position block 3, wear-resistant sleeve 7 with
Lower position block 4 is threadedly coupled, and is assembled and is replaced convenient for poke rod 2 and upper limit position block 3 and lower position block 4 in this way, while poke rod 2
It is inconsistent by wear-resistant sleeve 7 and distraction plate, effectively avoid distraction plate and poke rod 2 from frequently contradicting, so that poke rod 2 is easy to happen
The problem of abrasion, to improve 2 service life of poke rod.
As can be seen from Figure 4, the bottom of the heating tank 11 is equipped with the lower arcuate slot 111 for placing contact pin, the lower limit
The one end that block 4 is pierced by 11 side wall of heating tank is equipped with upper half slot 41 of arc, when 4 phase of lower position block on the two sidewalls of heating tank 11
When conflict, two upper half slots 41 of arc match the pin holes to be formed for placing contact pin with lower arcuate slot 111 at this time, insert at this time
Needle from the arrival end of heating tank 11 be inserted into pin holes, realize to contact pin precise positioning, at this time on the two sidewalls of heating tank 11 under
Limited block 4 can remain conflict in the spring-force driven dual of lower reset spring 6.
After the completion of heating contact pin heats in heating tank 11, the distraction plate for entering needle port for being placed in heating tank 11 can be forward
Mobile, when strutting positioned at the poke rod 2 of 11 two sides of heating tank, the meeting stress of poke rod 2 of 11 two sides of heating tank is respectively towards support at this time
The other side of aperture 12 is mobile, and compresses upper reset spring and lower reset spring respectively by upper limit position block 3 and lower position block 4
6, so that 4 phase of lower position block of 11 two sides of heating tank be driven to separate, 11 two sides lower position block 4 of heating tank, which releases, at this time limits contact pin
System, compared with prior art, due to the upper and lower ends portion bullet by upper reset spring 5 and lower reset spring 6 respectively of poke rod 2
Property power, when poke rod 2 is pushed by distraction plate, not will lead to 2 run-off the straight of poke rod, the mobile hair of lower position block 4 will not be made
Raw card plug separates quick smooth mobile realize of the lower position block 4 of 11 two sides of heating tank.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of push type heating stylus cage, including needle cage main body, the needle cage main body is equipped with heating tank；The two of the heating tank
Side is provided with several and struts hole, each struts and is provided with poke rod in hole, it is characterized in that: the one end of the poke rod
It is provided with upper limit position block and is placed in and strut outside hole, the other end, which is arranged lower position block and is placed in, to be strutted in hole；The upper limit
Position block is connected with upper reset spring；The one end of the lower position block is pierced by the one side wall of heating tank and another side wall of heating tank
Lower position block it is inconsistent, the other end of the lower position block is equipped with lower reset spring；
When strutting positioned at the poke rod of heating tank two sides, the poke rod can strut hole movement while compress upper reset spring
With lower reset spring so that the lower position block of heating tank two sides mutually separates.
2. a kind of push type heating stylus cage according to claim 1 is used for it is characterized in that: the bottom of the heating tank is equipped with
The lower arcuate slot of contact pin is placed, the one end that the limited block is pierced by heating groove sidewall is equipped with upper half slot of arc, when heating tank
When limited block on two sidewalls is inconsistent, two upper half slots of arc match to be formed for placing contact pin with lower arcuate slot at this time
Pin holes.
3. a kind of push type heating stylus cage according to claim 1 or 2, it is characterized in that: the poke rod be arranged with it is wear-resisting
Set, one end of the poke rod sequentially passes through upper limit position block, wear-resistant sleeve is threadedly coupled with lower position block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919294.8U CN209191335U (en) | 2018-11-21 | 2018-11-21 | A kind of push type heating stylus cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821919294.8U CN209191335U (en) | 2018-11-21 | 2018-11-21 | A kind of push type heating stylus cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191335U true CN209191335U (en) | 2019-08-02 |
Family
ID=67425128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821919294.8U Expired - Fee Related CN209191335U (en) | 2018-11-21 | 2018-11-21 | A kind of push type heating stylus cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209191335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367032A (en) * | 2018-11-21 | 2019-02-22 | 温州创宇智能设备有限公司 | A kind of push type heating stylus cage |
-
2018
- 2018-11-21 CN CN201821919294.8U patent/CN209191335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367032A (en) * | 2018-11-21 | 2019-02-22 | 温州创宇智能设备有限公司 | A kind of push type heating stylus cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20211121 |