CN210920481U - Multi-section connection type metal hose joint - Google Patents
Multi-section connection type metal hose joint Download PDFInfo
- Publication number
- CN210920481U CN210920481U CN201921872214.2U CN201921872214U CN210920481U CN 210920481 U CN210920481 U CN 210920481U CN 201921872214 U CN201921872214 U CN 201921872214U CN 210920481 U CN210920481 U CN 210920481U
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- China
- Prior art keywords
- ring
- tube
- nesting
- fixedly connected
- threaded
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- 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 multistage connection formula metal collapsible tube connects, including the hose nipple main part, the inner center of hose nipple main part is equipped with the inner tube, the first nested ring of one end fixedly connected with of inner tube, the other end fixedly connected with second nested ring of inner tube, the outer end of first nested ring and second nested ring all is equipped with outer ball-collecting rack, the inner bottom position elastic connection of outer ball-collecting rack has the elastic block, the inner center of inner tube is equipped with the hollow tube, the first spacing ring of one end fixedly connected with of hollow tube, the other end fixedly connected with second spacing ring of hollow tube, the central point of hollow tube puts threaded connection and has the centre ring, the one end of centre ring is equipped with first screw ring, the other end of centre ring is equipped with second screw ring. The utility model discloses a multistage connection formula metal collapsible tube connects, through the setting of first nested ring, inner tube and the nested ring of second, realizes the purpose that inner multistage is connected.
Description
Technical Field
The utility model relates to a hose nipple equipment technical field specifically is a multistage connection type metal collapsible tube connects.
Background
The metal collapsible tube connects can help carrying out metal collapsible tube's connection work, solve the inconvenience that traditional metal collapsible tube connects, can conveniently control simultaneously and dismantle, make metal collapsible tube connect and can adapt to more environment, reached labour saving and time saving's purpose, conveniently maintain, guarantee the quality of product, but present metal collapsible tube connects and has following problem, the phenomenon that the multistage is connected is not convenient for carry out in the existence, can cause certain inconvenience, need improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula metal collapsible tube connects is connected to multistage to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage connection formula metal collapsible tube connects, includes the hose nipple main part, the inner center of hose nipple main part is equipped with the inner tube, the first nested ring of one end fixedly connected with of inner tube, the other end fixedly connected with second nested ring of inner tube, the outer end of first nested ring and second nested ring all is equipped with outer ball-collecting rack, the inner bottom position elastic connection of outer ball-collecting rack has the elastic block, the inner center of inner tube is equipped with the hollow tube, the first spacing ring of one end fixedly connected with of hollow tube, the other end fixedly connected with second spacing ring of hollow tube, the central point of hollow tube puts threaded connection and has the centre ring, the one end of centre ring is equipped with first screw ring, the other end of centre ring is equipped with second screw ring.
Preferably, the first nesting ring and the second nesting ring at the inner end of the hose connector main body are fixedly welded with the central ring at the upper end of the inner pipe.
Preferably, the first threaded ring and the second threaded ring are made of elastic rubber materials and are arranged on the outer end face of the hollow pipe.
Preferably, a gap is formed between the elastic block at the inner end of the first nesting ring and the elastic block at the inner end of the second nesting ring and the first threaded ring and the second threaded ring.
Preferably, the inner end diameter of the first limiting ring and the second limiting ring is 1.2 times of the diameter of the first threaded ring and the second threaded ring.
Preferably, the side part of the hollow tube at the inner end of the inner tube is provided with threads matched with the inner ends of the first threaded ring and the second threaded ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through installing first nested ring and the nested ring of second, first nested ring and the nested ring of second are used for connecting the purpose, its inner bottom is fixed mutually with the inner tube upper end, the outer end position is connected with the hose, realize the intercommunication function of hose nipple main part, the inner that lies in first nested ring and the nested ring of second is equipped with outer ball-collecting rack and elastic block, the inner elastic connection of outer ball-collecting rack has the elastic block, the elastic block can be in the inner activity of outer ball-collecting rack, through extrusion fit, realize that the groove body cooperation that sets up is fixed on hose nipple main part and the hose.
2. Through the installation inner tube, the hollow tube at the center of the inner end of the inner tube is used for communicating, the first threaded ring and the second threaded ring at the outer end are connected to the upper end of the hollow tube, the inner ends of the first limiting ring and the second limiting ring are fixedly connected at the central position through the central ring, the protection of the outer end position of the hollow tube is realized, and the bearing capacity of the hollow tube is enhanced.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an exploded view of the hose connector body of the present invention;
fig. 3 is a schematic view of the inner tube structure of the present invention.
In the figure: 1-a hose connector body; 2-a first nested ring; 3-inner tube; 4-a second nested ring; 5-outer ball rack; 6-an elastic block; 7-a first stop collar; 8-a first threaded ring; 9-a hollow tube; 10-a central ring; 11-a second threaded ring; 12-second stop collar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a multi-section connection type metal hose connector comprises a hose connector main body 1, wherein an inner pipe 3 is arranged at the center of the inner end of the hose connector main body 1, a first nesting ring 2 is fixedly connected to one end of the inner pipe 3, a second nesting ring 4 is fixedly connected to the other end of the inner pipe 3, outer ball frames 5 are arranged at the outer ends of the first nesting ring 2 and the second nesting ring 4, an elastic block 6 is elastically connected to the bottom position of the inner end of each outer ball frame 5, a hollow pipe 9 is arranged at the center of the inner end of the inner pipe 3, one end of the hollow pipe 9 is fixedly connected with a first limiting ring 7, the other end of the hollow pipe 9 is fixedly connected with a second limiting ring 12, a center ring 10 is in threaded connection with the center position of the hollow pipe 9, a first threaded ring 8 is arranged at one end of the center ring 10, a second threaded ring 11 is arranged at the other end of the center ring 10, and the first nesting ring 2 and the second nesting, the bottom of the inner end of the hose connector main body 1 is fixed to the upper end of the inner pipe 3, the outer end of the hose connector main body is connected with the hose, the communicating function of the hose connector main body 1 is achieved, the inner ends of the first nested ring 2 and the second nested ring 4 are provided with the outer ball frame 5 and the elastic block 6, the inner end of the outer ball frame 5 is elastically connected with the elastic block 6, namely the elastic block 6 can move at the inner end of the outer ball frame 5, and the hose connector main body 1 and the hose are fixed in a matched mode through the groove bodies arranged on the hose in an extrusion.
The first nesting ring 2 and the second nesting ring 4 at the inner end of the hose connector main body 1 are fixedly welded with a center ring 10 at the upper end of the inner pipe 3, a first threaded ring 8 and a second threaded ring 11 are arranged by adopting elastic rubber materials and are arranged on the outer end surface of the hollow pipe 9, a gap is arranged between an elastic block 6 at the inner ends of the first nesting ring 2 and the second nesting ring 4 and the first threaded ring 8 and the second threaded ring 11, the diameters of the inner ends of the first limiting ring 7 and the second limiting ring 12 are 1.2 times of the diameters of the first threaded ring 8 and the second threaded ring 11, the side part of the hollow pipe 9 at the inner end of the inner pipe 3 is provided with threads matched with the inner ends of the first threaded ring 8 and the second threaded ring 11, the hollow pipe 9 at the center of the inner pipe 3 is used for communicating by installing the inner pipe 3, the first threaded ring 8 and the second threaded ring 11 at the outer end are connected at the upper end of the hollow pipe 9, the inner ends of, the central position is fixedly connected with the central ring 10, the protection of the outer end position of the hollow pipe 9 is realized, and the bearing capacity of the hollow pipe 9 is enhanced.
The working principle is as follows: when the hose connector is required to work, the first nesting ring 2 and the second nesting ring 4 are installed and used for connection, the bottom of the inner end of the first nesting ring 2 and the bottom of the second nesting ring 4 are fixed with the upper end of the inner tube 3, the outer end of the first nesting ring 2 and the second nesting ring 4 are connected with a hose, the communication function of the hose connector main body 1 is realized, the inner ends of the first nesting ring 2 and the second nesting ring 4 are provided with an outer ball frame 5 and an elastic block 6, the inner end of the outer ball frame 5 is elastically connected with the elastic block 6, namely the elastic block 6 can move at the inner end of the outer ball frame 5, the hose connector main body 1 is matched and fixed with a groove body arranged on the hose through extrusion fit, the inner tube 3 is installed, the hollow tube 9 in the center of the inner end of the inner tube 3 is used for communication, the first thread ring 8 and the second thread ring 11 at the outer end are connected with the upper end of the hollow tube 9, the inner ends of, the protection of the outer end position of the hollow pipe 9 is realized, the bearing capacity of the hollow pipe 9 is enhanced, and the work is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A multi-section connection type metal hose coupler comprises a hose coupler main body (1), and is characterized in that: an inner pipe (3) is arranged in the center of the inner end of the hose connector main body (1), one end of the inner pipe (3) is fixedly connected with a first nesting ring (2), the other end of the inner pipe (3) is fixedly connected with a second nesting ring (4), the outer ends of the first nesting ring (2) and the second nesting ring (4) are respectively provided with an outer ball frame (5), the bottom of the inner end of the outer ball rack (5) is elastically connected with an elastic block (6), a hollow tube (9) is arranged in the center of the inner end of the inner tube (3), one end of the hollow tube (9) is fixedly connected with a first limiting ring (7), the other end of the hollow pipe (9) is fixedly connected with a second limit ring (12), the central position of the hollow pipe (9) is connected with a central ring (10) by screw thread, one end of the center ring (10) is provided with a first threaded ring (8), and the other end of the center ring (10) is provided with a second threaded ring (11).
2. The multi-segment metallic hose coupler of claim 1, wherein: the first nesting ring (2) and the second nesting ring (4) at the inner end of the hose connector main body (1) are fixedly welded with a center ring (10) at the upper end of the inner pipe (3).
3. The multi-segment metallic hose coupler of claim 1, wherein: the first threaded ring (8) and the second threaded ring (11) are made of elastic rubber materials and are arranged on the outer end face of the hollow pipe (9).
4. The multi-segment metallic hose coupler of claim 1, wherein: gaps are arranged between the elastic blocks (6) at the inner ends of the first nesting ring (2) and the second nesting ring (4) and the first threaded ring (8) and the second threaded ring (11).
5. The multi-segment metallic hose coupler of claim 1, wherein: the diameters of the inner ends of the first limiting ring (7) and the second limiting ring (12) are 1.2 times of the diameters of the first threaded ring (8) and the second threaded ring (11).
6. The multi-segment metallic hose coupler of claim 1, wherein: the side part of the hollow tube (9) at the inner end of the inner tube (3) is provided with threads matched with the inner ends of the first threaded ring (8) and the second threaded ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872214.2U CN210920481U (en) | 2019-11-02 | 2019-11-02 | Multi-section connection type metal hose joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921872214.2U CN210920481U (en) | 2019-11-02 | 2019-11-02 | Multi-section connection type metal hose joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210920481U true CN210920481U (en) | 2020-07-03 |
Family
ID=71364765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921872214.2U Expired - Fee Related CN210920481U (en) | 2019-11-02 | 2019-11-02 | Multi-section connection type metal hose joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210920481U (en) |
-
2019
- 2019-11-02 CN CN201921872214.2U patent/CN210920481U/en not_active Expired - Fee Related
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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: 20200703 Termination date: 20211102 |