CN203656412U - Joint - Google Patents
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- Publication number
- CN203656412U CN203656412U CN201420014100.5U CN201420014100U CN203656412U CN 203656412 U CN203656412 U CN 203656412U CN 201420014100 U CN201420014100 U CN 201420014100U CN 203656412 U CN203656412 U CN 203656412U
- Authority
- CN
- China
- Prior art keywords
- joint
- spheroid
- connecting hose
- nut
- head
- 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 - Lifetime
Links
- 241000309551 Arthraxon hispidus Species 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model provides a joint. The joint comprises a joint connecting hose part, a joint ball nut and a joint head, wherein the joint connecting hose part comprises a connecting hose insert and a joint ball, the joint ball is arranged at one end of the connecting hose insert, the joint ball nut sleeves one end of the joint ball of the joint connecting hose part, a hemispherical receiving chamber matched with the joint ball is arranged inside the lower end of the joint head, the joint ball nut sleeves the lower end of the joint head, the joint ball penetrates into the joint ball nut and is inserted into the hemispherical receiving chamber of the joint head, the joint ball is capable of rotating by 360 degrees in the hemispherical receiving chamber, an inclined annular surface is formed inside the joint head, the inclination angle of the inclined annular surface is 30 degrees, and a chamber formed by the inclined annular surface is communicated with the hemispherical receiving chamber. The joint can be inclined by an angle ranging from 0 to 30 degrees, and is capable of rotating optionally by 360 degrees; a user can achieve the purpose of use only by rotating the joint without dragging the hose.
Description
Technical field
The utility model relates to a kind of jointing.
Background technique
On existing market, product is non-rotatable joint, and 360 degree 0 angle parallel rotating joints; User pulls flexible pipe difficulty, uses effort, and angle of inclination pulling can cause joint breaking phenomenon, can not meet the demand that uses different amount and use flexibility.
Model utility content
The technical problem that the utility model is mentioned for background technique, the purpose of this utility model is to propose a kind of jointing, and it has solved user, and in use flexible pipe load is heavy, pulls difficulty, and joint breaking, uses inconvenient problem.
The technical solution of the utility model is:
A kind of jointing, it is characterized in that: comprise joint connecting hose part, joint spheroid nut and joint head, described joint connecting hose part comprises connecting hose lock pin and joint spheroid, described joint spheroid is arranged on one end tip position of connecting hose lock pin, described joint spheroid nut is made as the hollow structure of through hole in the middle of being, joint spheroid one end of described joint connecting hose part is sleeved in joint spheroid nut, the inside, lower end of described joint head is provided with the hemisphere cavity volume coordinating with joint spheroid, the lower end of described joint head is socketed in joint spheroid nut inside, joint spheroid penetrates in the hemisphere cavity volume of joint spheroid nut insertion joint head, described joint spheroid can rotate by 360 degree in hemisphere cavity volume, in described joint head, be provided with an inclination anchor ring, the angle of inclination of described inclination anchor ring is 30 degree, inclination anchor ring encloses the cavity forming and communicates with hemi-spherical cavities, cavity between the open top of the bottom opening of inclination anchor ring and hemisphere cavity volume is horizontally disposed cylindrical cavity.
As optimal technical scheme, between described joint spheroid nut and joint head, engage by corresponding tongue and groove.
As optimal technical scheme, the overall structure that described connecting hose lock pin and joint spheroid are formed in one, is provided with cut-off ring between described connecting hose lock pin and joint spheroid, and the external diameter of cut-off ring is greater than the external diameter of connecting hose lock pin.
Useful technique effect of the present utility model is:
Jointing of the present utility model is in use more light and handy convenient, and joint can 0 to 30 degree angle of inclination, the rotation arbitrarily of 360 degree; User need only can reach application target by swivel, need not pull (swing) flexible pipe.
The utility model has solved user, and in use flexible pipe load is heavy, pulls difficulty, and joint breaking, uses inconvenient problem.
Accompanying drawing explanation
Fig. 1 is the structural representation of its joint connecting hose part of the utility model;
Fig. 2 is the structural representation of its joint spheroid nut of the utility model;
Fig. 3 is the structural representation of its joint head of the utility model.
Number in the figure:
1, joint connecting hose part; 11, connecting hose lock pin; 12, joint spheroid; 13, cut-off ring; 2, joint spheroid nut; 3, joint head; 31, hemisphere cavity volume; 32, inclination anchor ring; 33, cylindrical cavity.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 3, a kind of jointing, comprise joint connecting hose part 1, joint spheroid nut 2 and joint head 3, described joint connecting hose part 1 comprises connecting hose lock pin 11 and joint spheroid 12, described joint spheroid 12 is arranged on one end tip position of connecting hose lock pin 11, described joint spheroid nut 2 is the middle hollow structure that is made as through hole, joint spheroid 12 one end of described joint connecting hose part 1 are sleeved in joint spheroid nut 2, the inside, lower end of described joint head 3 is provided with the hemisphere cavity volume 31 coordinating with joint spheroid 12, the lower end of described joint head 3 is socketed in joint spheroid nut 2 inside, joint spheroid 12 penetrates in the hemisphere cavity volume 31 that joint spheroid nut 2 inserts joint head 3, described joint spheroid 12 can rotate by 360 degree in hemisphere cavity volume 31, in described joint head 3, be provided with an inclination anchor ring 32, the angle of inclination of described inclination anchor ring 32 is 30 degree, inclination anchor ring 32 encloses the cavity forming and communicates with hemi-spherical cavities 31, cavity between the open top of the bottom opening of inclination anchor ring 32 and hemisphere cavity volume 31 is horizontally disposed cylindrical cavity 33.
Between described joint spheroid nut 2 of the present utility model and joint head 3, engage by corresponding tongue and groove.Convenient disassembly like this, connects also reliable, easy to process.
The overall structure that described connecting hose lock pin 11 of the present utility model and joint spheroid 12 are formed in one, is provided with cut-off ring 13 between described connecting hose lock pin 11 and joint spheroid 12, the external diameter of cut-off ring 13 is greater than the external diameter of connecting hose lock pin 11.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a jointing, it is characterized in that: comprise joint connecting hose part, joint spheroid nut and joint head, described joint connecting hose part comprises connecting hose lock pin and joint spheroid, described joint spheroid is arranged on one end tip position of connecting hose lock pin, described joint spheroid nut is made as the hollow structure of through hole in the middle of being, joint spheroid one end of described joint connecting hose part is sleeved in joint spheroid nut, the inside, lower end of described joint head is provided with the hemisphere cavity volume coordinating with joint spheroid, the lower end of described joint head is socketed in joint spheroid nut inside, joint spheroid penetrates in the hemisphere cavity volume of joint spheroid nut insertion joint head, described joint spheroid can rotate by 360 degree in hemisphere cavity volume, in described joint head, be provided with an inclination anchor ring, the angle of inclination of described inclination anchor ring is 30 degree, inclination anchor ring encloses the cavity forming and communicates with hemi-spherical cavities, cavity between the open top of the bottom opening of inclination anchor ring and hemisphere cavity volume is horizontally disposed cylindrical cavity.
2. jointing according to claim 1, is characterized in that, between described joint spheroid nut and joint head, engages by corresponding tongue and groove.
3. jointing according to claim 1, it is characterized in that: the overall structure that described connecting hose lock pin and joint spheroid are formed in one, between described connecting hose lock pin and joint spheroid, be provided with cut-off ring, the external diameter of cut-off ring is greater than the external diameter of connecting hose lock pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014100.5U CN203656412U (en) | 2014-01-10 | 2014-01-10 | Joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014100.5U CN203656412U (en) | 2014-01-10 | 2014-01-10 | Joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656412U true CN203656412U (en) | 2014-06-18 |
Family
ID=50922797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014100.5U Expired - Lifetime CN203656412U (en) | 2014-01-10 | 2014-01-10 | Joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656412U (en) |
-
2014
- 2014-01-10 CN CN201420014100.5U patent/CN203656412U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |