CN206571268U - A kind of new retainer - Google Patents
A kind of new retainer Download PDFInfo
- Publication number
- CN206571268U CN206571268U CN201720168405.5U CN201720168405U CN206571268U CN 206571268 U CN206571268 U CN 206571268U CN 201720168405 U CN201720168405 U CN 201720168405U CN 206571268 U CN206571268 U CN 206571268U
- Authority
- CN
- China
- Prior art keywords
- ring
- retainer
- locking
- apical
- new
- 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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- Powder Metallurgy (AREA)
Abstract
The utility model is related to powder metallurgical technology, more particularly to a kind of new retainer.The new retainer, including base ring, connection ring and apical ring.The base ring and apical ring of a kind of new retainer involved by the utility model are fixed together by connection ring, the medial surface of apical ring is provided with locking grooved ring, locking grooved ring adds the lock ability of retainer, six locking teeths are uniformly provided with the lateral surface of apical ring, locking teeth enables to retainer positioning and locking, and the retainer can use powder metallurgical technique once to complete, and is so considerably reduced the complexity of retainer, processing cost is saved, the production efficiency of enterprise is improved.
Description
Technical field
The utility model is related to powder metallurgical technology, more particularly to a kind of new retainer.
Background technology
Powder metallurgy is to produce metal dust or the mixture conduct with metal dust or metal dust and non-metal powder
Raw material, by shaping and sintering, produces the industrial technology of metal material, composite and all kinds product.At present, powder
Metallurgical technology has been widely used in traffic, machinery, electronics, Aero-Space, weapons, biology, new energy, information and nuclear industry etc.
Field, as most one of branch of development vitality in new material science.PM technique possesses notable energy-conservation, material saving, property
Can the series of advantages such as excellent, Product Precision is high and stability is good, be very suitable for production in enormous quantities.In addition, part is traditional
The material and complex parts that casting method and machining process can not be prepared can also be manufactured with PM technique, thus be enjoyed
The attention of industrial quarters.Common baroque retainer, is prepared, complex process by conventional method, and the technical merit to workman will
Ask higher, complex process is unfavorable for saving cost.
In order to solve the above-mentioned technical problem, the utility model devises a kind of new retainer, the base ring of the new retainer and
Apical ring is fixed together by connection ring, and the medial surface of apical ring is provided with locking grooved ring, and locking grooved ring adds the locking of retainer
Six locking teeths are uniformly provided with ability, the lateral surface of apical ring, locking teeth enables to retainer positioning and locking, and the retainer can make
Once completed with powder metallurgical technique, be so considerably reduced the complexity of retainer, save processing cost, improve enterprise
The production efficiency of industry.
Utility model content
In order to overcome defect present in background technology, the utility model solves the technical scheme that its technical problem is used
It is：A kind of new retainer, including base ring, connection ring and apical ring, the base ring and apical ring are fixed together by connection ring, described
The interior diameter of base ring is 8 millimeters, and the interior diameter of the connection ring and apical ring is all 20 millimeters, and the medial surface of the apical ring is provided with
Lock and be uniformly provided with six locking teeths on grooved ring, the lateral surface of the apical ring.
It is preferred that the retainer be prepared from by powder metallurgical technique.
A kind of new retainer involved by the utility model, the base ring and apical ring of the new retainer are fixed on by connection ring
Together, the medial surface of apical ring is provided with locking grooved ring, and locking grooved ring is added on the lock ability of retainer, the lateral surface of apical ring
Even to be provided with six locking teeths, locking teeth enables to retainer positioning and locking, and the retainer can use powder metallurgical technique once complete
Into being so considerably reduced the complexity of retainer, save processing cost, improve the production efficiency of enterprise.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of front view of new retainer of the utility model；
Fig. 2 is the sectional view along A-A directions in Fig. 1；
Wherein：1st, base ring；2nd, connection ring；3rd, apical ring；4th, locking teeth；5th, grooved ring is locked.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.Accompanying drawing is simplified schematic diagram, only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
Refer to Fig. 1 and Fig. 2, a kind of new retainer, including base ring 1, connection ring 2 and apical ring 3, it is characterised in that：It is described
Base ring 1 and apical ring 3 are fixed together by connection ring 2, and the interior diameter of the base ring 1 is 8 millimeters, the connection ring 2 and apical ring 3
Interior diameter be all 20 millimeters, the medial surface of the apical ring 3 is uniformly set on the lateral surface of the apical ring 3 provided with locking grooved ring 5
There are six locking teeths 4, the retainer is prepared from by powder metallurgical technique.
A kind of new retainer involved by the utility model, the base ring and apical ring of the new retainer are fixed on by connection ring
Together, the medial surface of apical ring is provided with locking grooved ring, and locking grooved ring is added on the lock ability of retainer, the lateral surface of apical ring
Even to be provided with six locking teeths, locking teeth enables to retainer positioning and locking, and the retainer can use powder metallurgical technique once complete
Into being so considerably reduced the complexity of retainer, save processing cost, improve the production efficiency of enterprise.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (2)
1. a kind of new retainer, including base ring (1), connection ring (2) and apical ring (3), it is characterised in that：The base ring (1) and top
Ring (3) is fixed together by connection ring (2), and the interior diameter of the base ring (1) is 8 millimeters, the connection ring (2) and apical ring
(3) interior diameter is all 20 millimeters, and the medial surface of the apical ring (3) is provided with locking grooved ring (5), the outside of the apical ring (3)
Six locking teeths (4) are uniformly provided with face.
2. a kind of new retainer according to claim 1, the retainer is prepared from by powder metallurgical technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168405.5U CN206571268U (en) | 2017-02-15 | 2017-02-15 | A kind of new retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168405.5U CN206571268U (en) | 2017-02-15 | 2017-02-15 | A kind of new retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571268U true CN206571268U (en) | 2017-10-20 |
Family
ID=60059183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720168405.5U Expired - Fee Related CN206571268U (en) | 2017-02-15 | 2017-02-15 | A kind of new retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357469A (en) * | 2018-08-20 | 2019-02-19 | 芜湖金茂包装制品有限公司 | Plastic packing box built in refrigerator |
| CN109357470A (en) * | 2018-08-20 | 2019-02-19 | 芜湖金茂包装制品有限公司 | Plastic packing box built in refrigerator with adjustable cavity |
-
2017
- 2017-02-15 CN CN201720168405.5U patent/CN206571268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357469A (en) * | 2018-08-20 | 2019-02-19 | 芜湖金茂包装制品有限公司 | Plastic packing box built in refrigerator |
| CN109357470A (en) * | 2018-08-20 | 2019-02-19 | 芜湖金茂包装制品有限公司 | Plastic packing box built in refrigerator with adjustable cavity |
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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: 20171020 Termination date: 20210215 |