CN204592643U - The universal decoration cover structure of bulb - Google Patents
The universal decoration cover structure of bulb Download PDFInfo
- Publication number
- CN204592643U CN204592643U CN201520209566.5U CN201520209566U CN204592643U CN 204592643 U CN204592643 U CN 204592643U CN 201520209566 U CN201520209566 U CN 201520209566U CN 204592643 U CN204592643 U CN 204592643U
- Authority
- CN
- China
- Prior art keywords
- connecting sleeve
- spherojoint
- flexible pipe
- bulb
- trim
- 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.)
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Abstract
The utility model provides a kind of bulb universal decoration cover structure, it includes flexible pipe, connecting sleeve, spherojoint and trim, and flexible pipe and connecting sleeve are linked together by spherojoint, and the middle part of spherojoint is provided with water port, its one end is fixedly connected with flexible pipe, and the other end and connecting sleeve are rotatably connected; An outwardly surface, one end that connecting sleeve is combined with spherojoint is the ring flange of arc-shaped curved surface; Described trim is arranged between connecting sleeve and flexible pipe, and drive fit is nested with on spherojoint, the arc concave surface that the middle part of trim is provided with trepanning and matches with the arc-shaped curved surface of connecting sleeve ring flange.
Description
Technical field
The utility model is about a kind of link, special relevant to a kind of structure of flexible pipe spherojoint.
Background technique
Flexible pipe is often applied in tap, sanitary equipment, the water route of shower connects, in avoiding using, cause jointing stuck or break because reverse or be wound around between flexible pipe and connecting sleeve, current industry many employing spins hose construction, be illustrated in figure 1 a kind of structural representation with spherojoint spin flexible pipe in prior art, mainly comprise flexible pipe 1 ' and connecting sleeve 2 ', flexible pipe 1 ' and connecting sleeve 2 ' are linked together by spherojoint 3 ', spherojoint 2 ' one end is fixedly connected with flexible pipe 1 ', the other end is provided with ball head and stretches in connecting sleeve 3 ' and forms rotating connection with connecting sleeve 3 ', when using middle discovery to rotate, connecting sleeve 2 ' end face (A face) and the stopping surface (B face) of flexible pipe 1 ' front end are easy to together with top encounters, and then damage connecting sleeve 2 ' and affect its working life.In addition, in order to can multi-angle rotation, must reserve certain matching gap C between flexible pipe 1 ' and connecting sleeve 2 ', outside, dirt and foreign matter be easy to enter ball head this clearance C long term exposure, cause bulb to rotate and have some setbacks, and even damage bulb causes and leaks.
Model utility content
Therefore, the utility model provides the universal decoration cover structure of bulb that a kind of flexible pipe connects, to overcome the deficiency in prior art in ball joint structure, can the spherojoint of available protecting flexible pipe, and rotate smooth and easy, and then extend the working life of flexible pipe.
For achieving the above object, the utility model adopts following technological scheme: the universal decoration cover structure of a kind of bulb, include flexible pipe, connecting sleeve, spherojoint and trim, flexible pipe and connecting sleeve are linked together by spherojoint, the middle part of spherojoint is provided with water port, its one end is fixedly connected with flexible pipe, and the other end and connecting sleeve are rotatably connected; An outwardly surface, one end that connecting sleeve is combined with spherojoint is the ring flange of arc-shaped curved surface; Described trim is arranged between connecting sleeve and flexible pipe, and drive fit is nested with on spherojoint, the arc concave surface that the middle part of trim is provided with trepanning and matches with the arc-shaped curved surface of connecting sleeve ring flange.
One end that described spherojoint is connected with flexible pipe is provided with cutting graftage part and limits the step of cutting graftage part insertion depth, and this cutting graftage part is stretched into rivet in flexible pipe and by a big envelope and flexible pipe and fixed.
The surface of described this cutting graftage part of spherojoint is laid with dentation rib.
The other end that described spherojoint is connected with connecting sleeve forms ball head, and this ball head seals rotating linking together by a snap ring and connecting sleeve.
Adopt said structure; the utility model arranges a trim between flexible pipe and connecting sleeve; cambered surface is adopted to coordinate between connecting sleeve trim; the end face that during rotation, flexible pipe is relative with connecting sleeve can not push up again and touch together; and block protective action, not only beautiful shape by trim, more crucial is to stop that dirt and foreign matter enter in ring flange; the ball head of protection spherojoint, guarantee flexible pipe and connecting sleeve from swirl effect.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with spherojoint spin flexible pipe in prior art;
Fig. 2 is composite structure sectional view of the present utility model.
Embodiment
As shown in Figure 2, the universal decoration cover structure of bulb of the present utility model, mainly includes flexible pipe 1, connecting sleeve 2, spherojoint 3 and trim 4, and flexible pipe 1 and connecting sleeve 2 are linked together by spherojoint 3, spherojoint 3 one end is fixedly connected with flexible pipe 1, and the other end and connecting sleeve 2 are rotatably connected.
Described flexible pipe 1 provides the body of through hole 11 for middle part;
Described connecting sleeve 2 is hollow sleeve structure, has two binding ends, and itself and an outwardly surface, one end that spherojoint 3 is combined are the ring flange 21 of arc-shaped curved surface;
The middle part of described spherojoint 3 is provided with water port 31, one end forms the step 33 of cutting graftage part 32 and restriction cutting graftage part 32 insertion depth, the other end forms ball head 34, rivet with flexible pipe 1 in the through hole 11 that flexible pipe 1 is stretched in this cutting graftage part 32 and by a big envelope 5 and fix, step 33 contact is on the mouth of pipe of flexible pipe 1, and the surface of this cutting graftage part 32 is laid with dentation rib 321; This ball head 34 stretches in connecting sleeve 2 through ring flange 21, seals rotating linking together by a snap ring 6 with connecting sleeve 2;
Described trim 4 is arranged between connecting sleeve 2 and flexible pipe 1, and drive fit is nested with the stage casing at spherojoint 3, the arc concave surface 42 that the middle part of trim 4 is provided with trepanning 41 and matches with the arc-shaped curved surface of connecting sleeve ring flange 21.
Adopt said structure; the utility model arranges a trim 4 between flexible pipe 1 and connecting sleeve 2; cambered surface is adopted to coordinate between connecting sleeve with trim; the end face that during rotation, flexible pipe 1 is relative with connecting sleeve 2 can not push up again and touch together; and block protective action, not only beautiful shape by trim, more crucial is to stop that dirt and foreign matter enter in ring flange 21; the ball head 34 of protection spherojoint, guarantee flexible pipe and connecting sleeve from swirl effect.
Claims (4)
1. the universal decoration cover structure of bulb, it is characterized in that: include flexible pipe, connecting sleeve, spherojoint and trim, flexible pipe and connecting sleeve are linked together by spherojoint, and the middle part of spherojoint is provided with water port, its one end is fixedly connected with flexible pipe, and the other end and connecting sleeve are rotatably connected; An outwardly surface, one end that connecting sleeve is combined with spherojoint is the ring flange of arc-shaped curved surface; Described trim is arranged between connecting sleeve and flexible pipe, and drive fit is nested with on spherojoint, the arc concave surface that the middle part of trim is provided with trepanning and matches with the arc-shaped curved surface of connecting sleeve ring flange.
2. the universal decoration cover structure of bulb as claimed in claim 1, it is characterized in that: one end that described spherojoint is connected with flexible pipe is provided with cutting graftage part and limits the step of cutting graftage part insertion depth, this cutting graftage part is stretched into rivet in flexible pipe and by a big envelope and flexible pipe and is fixed.
3. the universal decoration cover structure of bulb as claimed in claim 2, is characterized in that: the surface of described this cutting graftage part of spherojoint is laid with dentation rib.
4. the universal decoration cover structure of bulb as claimed in claim 1, it is characterized in that: the other end that described spherojoint is connected with connecting sleeve forms ball head, this ball head seals rotating linking together by a snap ring and connecting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209566.5U CN204592643U (en) | 2015-04-09 | 2015-04-09 | The universal decoration cover structure of bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209566.5U CN204592643U (en) | 2015-04-09 | 2015-04-09 | The universal decoration cover structure of bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592643U true CN204592643U (en) | 2015-08-26 |
Family
ID=53928794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209566.5U Active CN204592643U (en) | 2015-04-09 | 2015-04-09 | The universal decoration cover structure of bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979426A (en) * | 2016-01-19 | 2017-07-25 | 厦门松霖科技有限公司 | The bindiny mechanism of flexible pipe and discharging device |
-
2015
- 2015-04-09 CN CN201520209566.5U patent/CN204592643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979426A (en) * | 2016-01-19 | 2017-07-25 | 厦门松霖科技有限公司 | The bindiny mechanism of flexible pipe and discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361021, 618, 621 and 622, 6th floor, 1616 Guankou Middle Road, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Aspis Intelligent Manufacturing System Co., Ltd. Address before: 361100 Siming Industrial Park 306 B5, Tongan Industrial Zone, Xiamen City, Fujian Province Patentee before: Xiamen Lilin Sanitary Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 First and Five Floors of Main Building of No. 198-204 Yingyao Road, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Aspis Intelligent Manufacturing System Co., Ltd. Address before: 361021, 618, 621 and 622, 6th floor, 1616 Guankou Middle Road, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen Aspis Intelligent Manufacturing System Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |