CN207049478U - Waterpipe couplings - Google Patents
Waterpipe couplings Download PDFInfo
- Publication number
- CN207049478U CN207049478U CN201720972379.1U CN201720972379U CN207049478U CN 207049478 U CN207049478 U CN 207049478U CN 201720972379 U CN201720972379 U CN 201720972379U CN 207049478 U CN207049478 U CN 207049478U
- Authority
- CN
- China
- Prior art keywords
- insertion hole
- link slot
- waterpipe couplings
- screw
- water pipe
- 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.)
- Active
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of waterpipe couplings, its drip irrigation device includes body, is arranged at the threaded portion of body side outer wall and is arranged at the insertion hole of body opposite side；Sealing ring and the link slot placed for sealing ring are provided with the insertion hole；Screw is extended radially through in the side wall of the insertion hole, the screw internal thread is connected with abutting bolt, and the utility model, which has, is easy to water pipe to connect external part, effect applied widely.
Description
Technical field
A kind of field of connectors is the utility model is related to, more specifically it is related to a kind of waterpipe couplings.
Background technology
At present, notification number is that CN203488887U Chinese patent discloses a kind of waterpipe couplings, for by two sections of water pipes
Connect as one, including：Tubular body, is arranged at the first pawl portion of tubular body one end, one section in two sections of water pipes
Water pipe sleeve is provided thereon；It is arranged at the second pawl portion of the tubular body other end, another section of water pipe sleeve in two sections of water pipes
It is provided thereon.
Above-mentioned waterpipe couplings are similar in the prior art, and it needs what is connected by the way that the pawl of both sides is inserted into two sections
Pipeline, two sections of water pipes are linked together；But simultaneously inconvenience connection is applicable such as the miscellaneous part of valve, shower nozzle etc in addition to water pipe
Scope is small.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of waterpipe couplings, its advantage
It is to be easy to water pipe to connect external part, it is applied widely.
To achieve the above object, the utility model provides following technical scheme：A kind of waterpipe couplings, including body,
It is arranged at the threaded portion of body side outer wall and is arranged at the insertion hole of body opposite side；Sealing ring is provided with the insertion hole
With the link slot placed for sealing ring；Screw, the screw internal thread connection have been extended radially through in the side wall of the insertion hole
There is abutting bolt.
By using above-mentioned technical proposal, after water pipe inserts insertion hole, the outer wall and sealing ring of water pipe are inconsistent, have good
Good sealing.Screw is provided with the side wall of insertion hole, after water pipe inserts insertion hole, by screwing abutting bolt, will be supported
Tight bolt is pressed in water pipe side wall, conveniently can be fixed water pipe.And the body other end is provided with threaded portion, screw thread
Portion can be used for being threadedly coupled screwed shower nozzle, water valve or the water pipe of outside；Therefore the technical program being capable of fast and stable
Be connected on water pipe, be water pipe on quick connecting thread portion, facilitate water pipe to connect remaining threaded part, the scope of application
Extensively.
The utility model is further arranged to：The collar, the axial direction of the collar are connected with the outer wall of the body
Side be connected to threaded portion.
By using above-mentioned technical proposal, when the part of outside is threaded in threaded portion；The collar connects in threaded portion
Side can by with outside part contradict, it is spacing to external component.
The utility model is further arranged to：Horizontal section is cut with the side wall of the collar.
By using above-mentioned technical proposal, horizontal section can increase the contact surface between body and horizontal plane, make body
It can be stably placed on horizontal plane.Simultaneously after body is installed, horizontal section contacts with metope, prevents body after mounting
Rotate, the stability of erection ＆ lift.
The utility model is further arranged to：The quantity of the screw is two, the axis perpendicular of two screws.
By using above-mentioned technical proposal, bolt is pushed against by being connected in the vertical screw of two axis, two abuttings
Bolt can be connected to both sides vertical on the outer wall of water pipe in insertion insertion hole；So as to the water pipe in insertion insertion hole
Fix more comprehensively, stably.
The utility model is further arranged to：The abutting bolt includes nut and screw rod, is offered on the nut interior
Hex slot.
By using above-mentioned technical proposal, by hex slot in inner hexagon spanner is inserted, applying work to pushing against bolt
Firmly, abutting bolt is conveniently screwed.
The utility model is further arranged to：The side wall of the nut is provided with straight knurling.
By using above-mentioned technical proposal, straight knurling can increase the coefficient of friction of nut side wall；Consequently facilitating human hand
Abutting bolt is screwed, realizes the fixation of the inner conduit to inserting insertion hole.
The utility model is further arranged to：The quantity of the link slot is two, axle of two link slots along insertion hole
Line is spaced apart.
By using above-mentioned technical proposal, sealing ring is installed in two link slots respectively, two sealing rings can play
Dual sealing effectiveness, the sealing being further lifted at after water pipe insertion insertion hole.
The utility model is further arranged to：The link slot is connected with inclined guide groove towards the side of insertion hole opening, institute
State that the low side of inclined guide groove is concordant with link slot, the inclined guide groove it is high-end towards insertion hole opening.
By using above-mentioned technical proposal, inclined guide groove is connected on link slot, because inclined guide groove tilts, is installed in link slot
During sealing ring, sealing ring can slip into link slot along inclined guide groove；So as to easily facilitate the installation of sealing ring.
The utility model is further arranged to：The insertion hole is provided with the spacing of annular in the axially inner side of link slot
Block.
By using above-mentioned technical proposal, after water pipe inserts insertion hole, the conflict of limited block side wall and water pipe, water is limited
Length in pipe insertion insertion hole, anti-antipriming pipe insertion are excessive.
In summary, the utility model has advantages below：
1st, insertion hole and threaded portion are set respectively at the both ends of body, will be conveniently connected with female part
On water pipe；
The 2nd, the screw of two axis perpendiculars is set in body side, can more conveniently realize and the stabilization of water pipe is connected
Connect；
3rd, two sealing rings are arranged at intervals in body, further lift the sealing after body connecting water pipe.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the schematic cross-sectional view of the present embodiment；
Fig. 3 is the enlarged diagram of A in Fig. 2.
Description of reference numerals：1st, body；2nd, threaded portion；3rd, insertion hole；4th, the collar；5th, horizontal section；6th, screw；7th, connect
Groove；8th, inclined guide groove；9th, limited block；10th, bolt is pushed against；11st, nut；12nd, screw rod；13rd, interior hex slot；14th, straight knurling；15、
Sealing ring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment, a kind of waterpipe couplings, as shown in figure 1, including body 1 and the threaded portion 2 being arranged on body 1, inserting
Pore 3（See Fig. 2）With the collar 4.Threaded portion 2 is arranged on the side outer wall of body 1, for connecting the screwed spray of outside
Head, water valve or water pipe；Insertion hole 3 be arranged at body 1 away from the side of threaded portion 2 inside, for the metallic water pipe plugged and fixed of hard.
As shown in figure 1, the collar 4 is integrally connected to the outer wall of body 1, and the inner side of the axial side of the collar 4 and threaded portion 2
Connection, and horizontal section 5 is cut with the side wall of the collar 4；The quantity of horizontal section 5 is two in this implementation, two horizontal cuttings
Face 5 is respectively arranged at the both sides of the collar 4, and parallel.When placing body 1, horizontal section 5 contacts with the horizontal plane placed,
Increase the contact area between the collar 4 and the horizontal plane placed, prevent body 1 from rotating after mounting, what lifting was placed and installed
Stability.
As shown in Figure 1, 2, insertion hole 3 includes screw 6, link slot 7 and limited block 9 successively from outside to inside.The number of screw 6
Measure as two, two screws 6 are arranged in the same circumference of insertion hole 3, and axis perpendicular.Equal screw thread connects in two screws 6
It is connected to and pushes against bolt 10.Push against bolt 10 and include nut 11 and screw rod 12；Interior hex slot 13 is offered on the upper surface of nut 11,
Straight knurling 14 is provided with the side wall of nut 11.So that both can be by being screwed in hex slot 13 in inner hexagon spanner is inserted
Nut 11, it can also directly be contacted by human hand with straight knurling 14 and screw nut 11, screw or unscrew abutting bolt 10.Screw rod
12 length is slightly longer than the depth of screw 6, therefore after screw rod 12 is completely screwed into screw 6, has part and enter insertion hole 3
In, for pushing against water pipe.After inserting water pipe in insertion hole 3, two push against bolts 10 be connected on the outer wall of water pipe it is vertical
Both sides；Carry out comprehensive, stable to the water pipe of insertion and efficiently fix.
As shown in figure 3, the quantity of link slot 7 is two.Two link slots 7 are arranged at intervals, and are connected with link slot 7
Sealing ring 15.Simultaneously inclined guide groove 8 is connected with link slot 7 towards the side that insertion hole 3 is open.The low side of inclined guide groove 8 and connection
Groove 7 is concordant, high-end concordant with the inwall of insertion hole 3.Therefore in link slot 7 during installation sealing ring 15, sealing ring 15 being capable of edge
The inclined-plane for inclined guide groove 8 slips into link slot 7；It is easy to the installation of sealing ring 15.
As shown in figure 3, after water pipe insertion insertion hole 3, the outer wall of water pipe is inconsistent with two sealing rings 15 respectively, and two close
Dual sealing effectiveness is played in seal 15.And because sealing ring 15 is in link slot 7, when water jet propulsion sealing ring 15 is to tiltedly leading
During 8 one side slip of groove, the gap between the Internal and external cycle of sealing ring 15 will reduce so that 15 further deformation of sealing ring, so as to enter one
Walk lift-off seal.
As shown in figure 3, limited block 9 is in a ring, with the inwall integrally connected of body 1；And the internal diameter of limited block 9 is less than insertion hole
3 internal diameter.Therefore after water pipe inserts insertion hole 3, the conflict of the side wall of limited block 9 and water pipe, water pipe insertion insertion hole 3 is limited
In length.
Waterpipe couplings Connection Step, it is threadedly coupled screwed shower nozzle, water valve on threaded portion 2 according to demand first
Or water pipe.Water pipe is then inserted into insertion hole 3, until the end abutment limited block 9 of water pipe；Pass through inner hexagon spanner or hand afterwards
Dynamic screw pushes against bolt 10, will push against bolt 10 and is pressed in water pipe side wall, water pipe is fixed.So as to realize water pipe and its remaining part
The connection of part, wide adaptation range.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc., protection of the present utility model should be included in
Within the scope of.
Claims (9)
- A kind of 1. waterpipe couplings, it is characterised in that：Including body (1), it is arranged at the threaded portion (2) of body (1) side outer wall With the insertion hole (3) for being arranged at body (1) opposite side；Sealing ring (15) is provided with the insertion hole (3) and for sealing ring (15) link slot (7) placed；Screw (6), the interior spiral shell of the screw (6) have been extended radially through in the side wall of the insertion hole (3) Line, which is connected with, pushes against bolt (10).
- 2. waterpipe couplings according to claim 1, it is characterised in that：It is connected with the outer wall of the body (1) The collar (4), the axial side of the collar (4) are connected to threaded portion (2).
- 3. waterpipe couplings according to claim 2, it is characterised in that：Level is cut with the side wall of the collar (4) Section (5).
- 4. waterpipe couplings according to claim 1, it is characterised in that：The quantity of the screw (6) is two, two spiral shells The axis perpendicular in hole (6).
- 5. waterpipe couplings according to claim 1, it is characterised in that：It is described abutting bolt (10) include nut (11) and Screw rod (12), interior hex slot (13) is offered in the middle part of the nut (11).
- 6. waterpipe couplings according to claim 5, it is characterised in that：The side wall of the nut (11) is provided with straight burr rolling Flower (14).
- 7. waterpipe couplings according to claim 1, it is characterised in that：The quantity of the link slot (7) is two, two Axis of the link slot (7) along insertion hole (3) is spaced apart.
- 8. waterpipe couplings according to claim 7, it is characterised in that：The link slot (7) is open towards insertion hole (3) Side be connected with inclined guide groove (8), the low side of the inclined guide groove (8) is concordant with link slot (7), the inclined guide groove (8) it is high-end It is open towards insertion hole (3).
- 9. waterpipe couplings according to claim 1, it is characterised in that：The insertion hole (3) is in the axial direction of link slot (7) Inner side is provided with the limited block (9) of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972379.1U CN207049478U (en) | 2017-08-04 | 2017-08-04 | Waterpipe couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720972379.1U CN207049478U (en) | 2017-08-04 | 2017-08-04 | Waterpipe couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049478U true CN207049478U (en) | 2018-02-27 |
Family
ID=61500057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720972379.1U Active CN207049478U (en) | 2017-08-04 | 2017-08-04 | Waterpipe couplings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011894A (en) * | 2018-09-04 | 2018-12-18 | 江苏人和环保设备有限公司 | A kind of fast-connecting type injection tube for deduster |
| CN112879837A (en) * | 2021-03-02 | 2021-06-01 | 宁波公牛光电科技有限公司 | Lamp mounting structure and combined lamp |
-
2017
- 2017-08-04 CN CN201720972379.1U patent/CN207049478U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011894A (en) * | 2018-09-04 | 2018-12-18 | 江苏人和环保设备有限公司 | A kind of fast-connecting type injection tube for deduster |
| CN112879837A (en) * | 2021-03-02 | 2021-06-01 | 宁波公牛光电科技有限公司 | Lamp mounting structure and combined lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207049478U (en) | Waterpipe couplings | |
| CN204300549U (en) | A kind of erosion-resisting tubing and casing syndeton | |
| CN203656394U (en) | Hot water pipe joint | |
| CN201152423Y (en) | Joint for water pipe | |
| CN106881687A (en) | Blind hole bearing withdrawing device | |
| US20120085453A1 (en) | End plug | |
| CN206386598U (en) | Motor vehicle fuel interface tube | |
| CN206234516U (en) | The convenient oil pipe hoop installed | |
| CN206234518U (en) | Split type petroleum pipeline pipe nipple | |
| CN107588069A (en) | Stage pipe frame connector | |
| CN205561961U (en) | Prevent tearing open gas meter connector | |
| CN206582449U (en) | A kind of pressure piping quick connector | |
| CN201366693Y (en) | Fast rewind tap of inner-broken tube | |
| CN208750289U (en) | A kind of municipal administration water supply and drainage construction tubing | |
| CN201152424Y (en) | Joint for water pipe | |
| CN207064421U (en) | A kind of interior setscrew | |
| CN207112144U (en) | A kind of piecing devices | |
| CN207145468U (en) | A kind of large-scale shaft coupling attachment structure | |
| CN207049472U (en) | Pipe connecting component | |
| CN205503031U (en) | Adapter sleeve for oil drilling | |
| CN205414627U (en) | Annular tapping hitch device | |
| CN205401344U (en) | Expansion bolt | |
| CN203628120U (en) | Expansion type mechanical tee joint | |
| CN221258061U (en) | Nylon pipe with loose joint type plug for car | |
| CN104110545B (en) | Quick-insertion type pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |