CN204942321U - A kind of Novel ball cage dust-proof cover - Google Patents
A kind of Novel ball cage dust-proof cover Download PDFInfo
- Publication number
- CN204942321U CN204942321U CN201520704848.2U CN201520704848U CN204942321U CN 204942321 U CN204942321 U CN 204942321U CN 201520704848 U CN201520704848 U CN 201520704848U CN 204942321 U CN204942321 U CN 204942321U
- Authority
- CN
- China
- Prior art keywords
- dust
- proof cover
- ball cage
- circular groove
- connecting sleeves
- 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
Links
Abstract
The utility model discloses a kind of Novel ball cage dust-proof cover, comprise dust boot body and be located at two connecting sleeves at dust boot body two ends, two connecting sleeves are all by body, and be located at the circular groove at body two ends, and the passage of through two ends circular groove is formed, described dust boot body is connected by injection moulding with two connecting sleeves, in the circular groove that the two ends of dirt-proof boot body are filled in connecting sleeve and passage; The inwall of described connecting sleeve is also provided with the sealing circular groove for installing seal ring; This dust-proof cover is provided with two connecting sleeves be connected with its injection moulding at the two ends of dust boot body, during installation, only directly need be nested with in half shafts and housing by two connecting sleeves, easier for installation, quick, because it is that sealed type injection connects, sealability is very good, effectively can place the generation of dust-proof cover two ends leakage of oil situation.
Description
Technical field
The utility model relates to a kind of ball cage accessory, is specifically related to a kind of Novel ball cage dust-proof cover.
Background technique
Ball cage dust-proof cover is the crucial parts of in ball cage product, and Main Function is to prevent dust from entering in ball cage and preventing the butter in ball cage from flowing out.After damaged or oil leakage phenomenon appear in ball cage dust-proof cover, will feel that when driving a vehicle vehicle body is uneven, having the sensation of shake, and with abnormal sound.It is fault the most common that ball cage leaks dust-proof cover oil phenomenon, poor sealing when its reason is that ball cage dust-proof cover and transmission shaft and ball cage housing are installed greatly.Dust-proof cover of the prior art is all by clip around on the interface of ball cage dust-proof cover, and then use instrument tension clip, thus complete fastener cycle, such dust-proof cover and mounting type are not only installed very inconvenient, and extremely easily oil leakage phenomenon occur.
Model utility content
For solving the problem, the utility model proposes a kind of rational in infrastructure, be convenient to install, the Novel ball cage dust-proof cover of good seal performance.
The technological scheme that the utility model adopts is: a kind of Novel ball cage dust-proof cover, comprise dust boot body and be located at two connecting sleeves at dust boot body two ends, two connecting sleeves are all by body, and be located at the circular groove at body two ends, and the passage of through two ends circular groove is formed, described dust boot body is connected by injection moulding with two connecting sleeves, in the circular groove that the two ends of dirt-proof boot body are filled in connecting sleeve and passage; The inwall of described connecting sleeve is also provided with the sealing circular groove for installing seal ring.
Further, the cylindrical of described connecting sleeve is also provided with a step.
Further, described sealing circular groove is at least provided with two.
Further, the channel setting of described connecting sleeve has two, and is symmetricly set on body.
Further, the channel setting of described connecting sleeve has four, is equidistantly distributed on body ringwise.
Further, described dust boot body is wavy.
Further, described two connecting sleeves are respectively large body for connecting half shafts and the little body for being connected ball cage housing.
Compared with prior art, it has following beneficial effect to the utility model:
Novel ball cage dust-proof cover of the present utility model is provided with two connecting sleeves be connected with its injection moulding at the two ends of dust boot body, during installation, only directly need be nested with in half shafts and housing by two connecting sleeves, easier for installation, quick, because it is that sealed type injection connects, sealability is very good, effectively can place the generation of dust-proof cover two ends leakage of oil situation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-dust boot body; 2-connecting sleeve; 21-body; 22-circular groove; 23-passage; 24-seals circular groove; 25-step.
Embodiment
Clearly understand to make the purpose of this utility model, technological scheme and advantage, below in conjunction with drawings and the embodiments, the utility model is further elaborated, should be understood to, embodiment described herein only in order to explain the utility model, and is not used in restriction the utility model.
A kind of Novel ball cage dust-proof cover as shown in Figure 1, comprise in wavy dust boot body 1 and be located at two connecting sleeves 2 at dust boot body 1 two ends, two connecting sleeves 2 are respectively large body for connecting half shafts and the little body for being connected ball cage housing, two connecting sleeves 2 are that stainless steel material is made, it is all by body 21, and be located at the circular groove 22 at body 21 two ends, and the passage 23 of through two ends circular groove 22 is formed, passage 23 is provided with two, and be symmetricly set on body 21, described dust boot body 1 is connected by injection moulding with two connecting sleeves 2, when dust boot body 1, two connecting sleeves are placed on upper die and lower die, the two ends of shaping rear dirt-proof boot body 1 are filled in formation in the circular groove 22 of connecting sleeve 2 and passage 23 and seal completely, in order to improve dust-proof cover sealing in use, the inwall of described connecting sleeve 2 is also provided with the sealing circular groove 24 for installing seal ring, sealing circular groove 24 is at least provided with two, forms two-layer above sealing configuration when mounted each other.
In order to more be convenient to the installation of two connecting sleeves 2, the cylindrical of described connecting sleeve 2 is also provided with a step 25
Novel ball cage dust-proof cover of the present utility model is provided with two connecting sleeves be connected with its injection moulding at the two ends of dust boot body, during installation, only directly need be nested with in half shafts and housing by two connecting sleeves, easier for installation, quick, because it is that sealed type injection connects, sealability is very good, effectively can place the generation of dust-proof cover two ends leakage of oil situation.
Embodiment recited above is described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that related domain ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (7)
1. a Novel ball cage dust-proof cover, it is characterized in that: comprise dust boot body (1) and be located at two connecting sleeves (2) at dust boot body (1) two ends, two connecting sleeves (2) are all by body (21), and be located at the circular groove (22) at body (21) two ends, and the passage (23) at through two ends circular groove (22) is formed, described dust boot body (1) is connected by injection moulding with two connecting sleeves (2), in the circular groove (22) that the two ends of dirt-proof boot body (1) are filled in connecting sleeve (2) and passage (23), the inwall of described connecting sleeve (2) is also provided with the sealing circular groove (24) for installing seal ring.
2. Novel ball cage dust-proof cover according to claim 1, is characterized in that: the cylindrical of described connecting sleeve (2) is also provided with a step (25).
3. Novel ball cage dust-proof cover according to claim 1, is characterized in that: described sealing circular groove (24) is at least provided with two.
4. Novel ball cage dust-proof cover according to claim 1, is characterized in that: the passage (23) of described connecting sleeve (2) is provided with two, and is symmetricly set on body (21).
5. Novel ball cage dust-proof cover according to claim 1, is characterized in that: the passage (23) of described connecting sleeve (2) is provided with four, is equidistantly distributed on ringwise on body (21).
6. Novel ball cage dust-proof cover according to claim 1, is characterized in that: described dust boot body (1) is in wavy.
7. Novel ball cage dust-proof cover according to claim 1, is characterized in that: described two connecting sleeves (2) are respectively large body for connecting half shafts and the little body for being connected ball cage housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520704848.2U CN204942321U (en) | 2015-09-14 | 2015-09-14 | A kind of Novel ball cage dust-proof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520704848.2U CN204942321U (en) | 2015-09-14 | 2015-09-14 | A kind of Novel ball cage dust-proof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942321U true CN204942321U (en) | 2016-01-06 |
Family
ID=55009756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520704848.2U Expired - Fee Related CN204942321U (en) | 2015-09-14 | 2015-09-14 | A kind of Novel ball cage dust-proof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108884877A (en) * | 2016-04-06 | 2018-11-23 | 德纳汽车系统集团有限责任公司 | Sheath and holding member component for constant velocity cardan joint |
-
2015
- 2015-09-14 CN CN201520704848.2U patent/CN204942321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108884877A (en) * | 2016-04-06 | 2018-11-23 | 德纳汽车系统集团有限责任公司 | Sheath and holding member component for constant velocity cardan joint |
| CN108884877B (en) * | 2016-04-06 | 2020-10-16 | 德纳汽车系统集团有限责任公司 | Boot and retaining member assembly for constant velocity joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |