CN216279960U - Hose joint with good sealing performance - Google Patents
Hose joint with good sealing performance Download PDFInfo
- Publication number
- CN216279960U CN216279960U CN202122644427.3U CN202122644427U CN216279960U CN 216279960 U CN216279960 U CN 216279960U CN 202122644427 U CN202122644427 U CN 202122644427U CN 216279960 U CN216279960 U CN 216279960U
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- CN
- China
- Prior art keywords
- hose
- joint
- locking
- sealing performance
- connector
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of hose connectors, in particular to a hose connector with good sealing performance. The side of the joint base is provided with the elastic buckle which is flexibly connected through the through hole, the joint connecting piece is utilized to clamp the elastic buckle in the locking buckle, the hose joint is convenient to install, the installation firmness of the hose joint is greatly improved by mutual extrusion between the elastic buckle and the joint connecting piece, and the sealing performance of the hose joint is greatly improved.
Description
Technical Field
The utility model relates to the technical field of hose connectors, in particular to a hose connector with good sealing performance.
Background
Hose couplings are a high-quality flexible conduit in modern industrial pipelines. It mainly comprises a corrugated pipe, a net cover and a joint. The inner pipe is a spiral or annular thin-wall stainless steel corrugated pipe, and the outer layer of the corrugated pipe is a net cover which is formed by weaving stainless steel wires or steel bands according to certain parameters.
When the hose connector is used, the hose connector is usually connected together by using a thread structure, but after the hose connector is used for a long time, due to the external environment and the structure of the hose connector, the thread is easy to age and release, the sealing performance is reduced, and the normal use is affected.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical defects, the utility model provides the hose connector with good sealing performance, the elastic buckle flexibly connected with the side surface of the connector base through the through hole is clamped on the locking buckle through the connector connecting piece, so that the hose connector is convenient to mount, and meanwhile, the mounting firmness of the hose connector is greatly improved by mutual extrusion between the elastic buckle and the locking buckle, and the sealing performance of the hose connector is also greatly improved.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that: the hose connector with good sealing performance comprises a connector base and is characterized in that a plurality of through holes are formed in the outer wall of the connector base, elastic buckles are flexibly connected to the through holes, contact heads are arranged at positions, close to the inner ring of the connector base, of the elastic buckles, locking buckles are arranged at positions, far away from the inner ring of the base, of the elastic buckles, locking rings are arranged outside the connector base, locking grooves are formed in the inner wall of the locking rings, and connector connecting pieces are inserted into the connector base.
Further optimize this technical scheme, be equipped with the slope arc surface on the contact.
Further optimize this technical scheme, the locking is detained for the circular arc sheet structure.
Further optimize this technical scheme, the slope sets up downwards of locking buckle.
Further optimize this technical scheme, the inside hose passageway that is equipped with of joint connection spare.
The utility model has the beneficial effects that: through adopting flexible connection to have the bullet to detain on the through-hole of joint base outer wall, the bullet is detained and is equipped with the contact near joint base inner ring department, the opposite side is equipped with the locking and detains, can touch the contact when joint connecting piece inserts joint base inside, make the locking detain and buckle towards the opposite side, be equipped with the locking ring in the outside of joint base simultaneously, the inner wall of locking ring is equipped with the locking recess, when the locking is detained and is buckled to the opposite side, the locking is detained and can be inserted inside the realization installation of locking recess and fix, whole convenient operation has greatly improved hose nipple's sealing performance.
Drawings
FIG. 1 is a schematic view showing the overall structure of a hose joint having excellent sealability in the embodiment;
FIG. 2 is an exploded view of a hose connector according to an embodiment;
fig. 3 is a sectional view of a hose joint of the embodiment with good sealability.
In the figure: 1 represents a joint base; 2 represents a through hole; 3 represents a snap fastener; 4 represents a contact; 5 represents a locking buckle; 6 represents a locking ring; 7 represents a locking groove; 8 represents a joint connector; 9 represents an inclined circular arc surface; and 10 denotes a hose passage.
Detailed Description
In order to make the technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model provides a hose connector with good sealing performance, as shown in fig. 1 to 3, the hose connector comprises a connector base 1, a locking ring 6 is sleeved outside the connector base 1, a connector connecting piece 8 is inserted inside the connector base 1, a hose channel 10 for placing a hose is arranged inside the connector connecting piece 8, a through hole 2 is formed in the outer wall of the connector base 1, a spring buckle 3 is flexibly connected to the bottom surface of the through hole 2, a contact head 4 is integrally formed on the side surface of the spring buckle 3, which is close to the inner ring of the connector base 1, a locking buckle 5 is arranged on the other side surface of the spring buckle 3, when the connector connecting piece 8 touches the contact head 4 of the spring buckle 3, the spring buckle 3 can be bent towards the other side, and an inclined arc surface 9 is arranged at the top end of the contact head 4 for facilitating the bending of the spring buckle 3; the inner wall of the locking ring 6 is provided with a locking groove 7 which is matched with the locking buckle 5 for use.
The working principle of the utility model is as follows: the joint base is characterized in that a locking ring 6 is sleeved outside the joint base 1, then a joint connecting piece 8 is inserted into the joint base 1, the joint connecting piece 8 can extrude the contact head 4 to the other side after contacting with an inclined arc surface 9, so that the elastic buckle 3 is driven to bend in the opposite direction, the locking buckle 5 is simultaneously bent in the opposite direction, the locking buckle 5 immediately enters a locking groove 7 in the inner wall of the locking ring 6, the locking buckle 5 can be always clamped in the locking groove 7 under the extrusion of the joint connecting piece 8, so that the joint base 1, the joint connecting piece 8 and the locking ring 6 are fastened and installed together, and when the joint connecting piece 8 needs to be disassembled, the joint connecting piece 8 is lifted upwards.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification made without departing from the spirit and scope of the present invention represents an equivalent substitution representing improvement and the like, and shall be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims or the equivalents of such scope and boundary.
Claims (5)
1. The hose connector with good sealing performance comprises a connector base (1) and is characterized in that a plurality of through holes (2) are formed in the outer wall of the connector base (1), elastic buckles (3) are flexibly connected to the through holes (2), the elastic buckles (3) are close to the inner ring of the connector base (1) and are provided with contact heads (4), the elastic buckles (3) are far away from the inner ring of the base and are provided with locking buckles (5), a locking ring (6) is arranged outside the connector base (1), a locking groove (7) is formed in the inner wall of the locking ring (6), and a connector connecting piece (8) is inserted into the connector base (1).
2. The hose joint with good sealing performance as claimed in claim 1, wherein: the contact head (4) is provided with an inclined arc surface (9).
3. The hose joint with good sealing performance as claimed in claim 1, wherein: the locking buckle (5) is of an arc sheet structure.
4. The hose joint with good sealing performance as claimed in claim 1, wherein: the locking buckle (5) is arranged obliquely downwards.
5. The hose joint with good sealing performance as claimed in claim 1, wherein: and a hose channel (10) is arranged in the joint connecting piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644427.3U CN216279960U (en) | 2021-11-01 | 2021-11-01 | Hose joint with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644427.3U CN216279960U (en) | 2021-11-01 | 2021-11-01 | Hose joint with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216279960U true CN216279960U (en) | 2022-04-12 |
Family
ID=81004068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122644427.3U Expired - Fee Related CN216279960U (en) | 2021-11-01 | 2021-11-01 | Hose joint with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216279960U (en) |
-
2021
- 2021-11-01 CN CN202122644427.3U patent/CN216279960U/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 |
Granted publication date: 20220412 |