CN208041383U - A kind of outlet pipe clamping structure - Google Patents
A kind of outlet pipe clamping structure Download PDFInfo
- Publication number
- CN208041383U CN208041383U CN201820455506.5U CN201820455506U CN208041383U CN 208041383 U CN208041383 U CN 208041383U CN 201820455506 U CN201820455506 U CN 201820455506U CN 208041383 U CN208041383 U CN 208041383U
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- CN
- China
- Prior art keywords
- clamping
- fixture block
- outlet conduit
- cavity
- protrusion part
- 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
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Abstract
The utility model discloses a kind of outlet pipe clamping structures, including outlet conduit, one end of outlet conduit is connected with clamping cavity, clamping cavity is internally provided with hollow clamping interlayer, outlet conduit is internally provided with limit protrusion part A and limit protrusion part B, limit protrusion part A includes two limited blocks one, limit protrusion part B includes two limited blocks two, limited block one and limited block two are both provided with card slot close to the one end at outlet conduit center, and hollow clamping interlayer is internally provided with clamping apparatus；Clamping apparatus includes manual bull stick and two fixture block transmission mechanisms, fixture block transmission mechanism includes rotate gear and two traveling racks, one end of traveling rack upper edge traveling rack length direction is provided with bar shaped fixture block, bar shaped fixture block is arranged in card slot, the position that bar shaped fixture block is corresponded on clamping cavity is provided with clamping through-hole, it is simple in structure, easy to operate, it can realize that the function that outlet pipe is quickly clamped, installation and removal are all very convenient.
Description
Technical field
The utility model is related to field of mechanical technique, specially a kind of outlet pipe clamping structure.
Background technology
Currently, the connection of outlet pipe mostly uses screw thread termination formula connector to realize, still, this screw thread termination formula connector exists
During use, it is commonly present some problems：Since the screw thread termination formula connector region Chong Die with outlet pipe is shorter, so screw thread revolves
It closes connection to be easy that the leakage of water occurs in the junction of outlet pipe, moreover, if the fast either water flow of water flow velocity in outlet pipe
Greatly, fierce percussion can be caused to screw thread termination formula connector so that screw thread termination formula connector is detached with outlet pipe, to shadow
Normal exiting water process has been rung, meanwhile, but also the service life of the screw thread termination formula connector greatly shortens, and regularly replace spiral shell
Line termination formula connector can make troubles again to operating personnel so that the working efficiency of the outlet pipe substantially reduces.
Invention content
In order to overcome the shortcomings of prior art, the utility model provides a kind of outlet pipe clamping structure, simple in structure,
It is easy to operate, it can realize the function that outlet pipe is quickly clamped, installation and removal are all very convenient, and can effectively solve the problem that background skill
The problem of art proposes.
Technical solution adopted by the utility model to solve its technical problems is：
One end of a kind of outlet pipe clamping structure, including outlet conduit, the outlet conduit is connected with cylindrical clamping
Cavity, the clamping cavity are internally provided with hollow clamping interlayer, and outlet conduit is internally provided with limit protrusion part A and limit
Position projection piece B, is provided with the first clamping spacer, limit protrusion part A packets between the limit protrusion part A and limit protrusion part B
Two limited blocks one are included, limit protrusion part B includes two limited blocks two, and the limited block one and limited block two are close
The one end at outlet conduit center is both provided with card slot, and the hollow clamping interlayer is internally provided with clamping apparatus；
The clamping apparatus include along clamping cavity axial direction setting manual bull stick and two fixture block transmission mechanisms, two
The second clamping spacer is provided between a fixture block transmission mechanism, and the length of the second clamping spacer is equal to first
It is clamped the length of spacer, fixture block transmission mechanism includes rotate gear and two traveling racks, and the manual bull stick setting is turning
Moving gear center, two traveling racks are connect by gear teeth meshing with rotate gear, and two traveling racks are far from rotation
One end of gear is connect by spring connecting rod with clamping cavity inner wall, and the one of traveling rack upper edge traveling rack length direction
End is provided with bar shaped fixture block, and the position of the bar shaped fixture block is correspondingly arranged with groove position, and is arranged in card slot, is clamped cavity
The position of upper corresponding bar shaped fixture block is provided with clamping through-hole.
Further, the limited block one and limited block two are arranged each along the radial direction of outlet conduit, and two
The connecting line of the connecting line of a limited block one and two limited blocks two forms a cross, two limited blocks one, two
Limited block two is oppositely arranged.
Further, two traveling racks are oppositely arranged, and the setting side of the bar shaped fixture block on two traveling racks
To opposite.
Further, the clamping chamber outer surface is in axial direction and outlet conduit outer surface is in axial direction all provided with
It is equipped with position line.
Further, the clamping cavity cross-section diameter be less than outlet conduit diameter of section, and be clamped chamber outer surface with
It is provided with annular seal ring between outlet conduit surface of internal cavity.
Further, it is provided with check-valves on the clamping cavity.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is used cooperatively by limit protrusion part A, limit protrusion part B and clamping apparatus, is realized fast
Speed completes the operation of outlet pipe clamping, and for the snap fit of more traditional outlet pipe, which can effectively avoid
In exiting water process, the leakage of water, and so that the connection of outlet pipe is more firm, can avoid in exiting water process, due to flow
Speed is fast, flow is big, is susceptible to outlet pipe and is detached with clamping structure, normal exiting water process is caused to be affected.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is left view structural representation inside the outlet conduit of the utility model；
Fig. 3 is one of the utility model fixture block transmission mechanism structural schematic diagram；
Fig. 4 is another fixture block transmission mechanism structural schematic diagram of the utility model；
Fig. 5 is the whole overlooking structure diagram of the utility model.
Figure label：
1- outlet conduits；2- is clamped cavity；The hollow clamping interlayers of 3-；4- limit protrusion parts A；5- limit protrusion parts B；6-
One clamping spacer；7- limited blocks one；8- limited blocks two；9- card slots；10- clamping apparatus；The manual bull sticks of 11-；12- fixture blocks
Transmission mechanism；13- second is clamped spacer；14- rotate gears；15- traveling racks；16- spring connecting rods；17- bar shaped fixture blocks；
18- is clamped through-hole；19- position lines；20- annular seal rings；21- check-valves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 5, the utility model provides a kind of outlet pipe clamping structure, including outlet conduit 1, described
One end of outlet conduit 1 is connected with cylindrical clamping cavity 2, and the clamping cavity 2 is internally provided with hollow clamping interlayer
3, outlet conduit 1 is internally provided with limit protrusion part A4 and limit protrusion part B5, limit protrusion part A4 and limit protrusion part B5
Setting, to outlet conduit 1 and clamping cavity 2 between connection play the role of limit it is fixed so that clamping cavity 2 install
Length in outlet conduit 1 is fixed, and the first clamping interval is provided between the limit protrusion part A4 and limit protrusion part B5
Section 6, limit protrusion part A4 include two limited blocks 1, and limit protrusion part B5 includes two limited blocks 28, the limit
Block 1 and limited block 28 are both provided with card slot 9 close to the one end at 1 center of outlet conduit, the hollow clamping interlayer 3
It is internally provided with clamping apparatus 10, by the setting of clamping apparatus 10, facilitates the snap action for realizing outlet conduit 1, compares
It for conventionally employed threaded engagement connection mode, can effectively avoid in exiting water process, the leakage of water in outlet conduit, moreover,
The connection of outlet conduit water outlet can be made more firm, reduced in exiting water process, water outlet is detached with clamping structure, is caused
Normal water outlet is affected.
The clamping apparatus 10 includes the manual bull stick 11 and two fixture block drivers along clamping 2 axial direction of cavity setting
Structure 12 is provided with the second clamping spacer 13, and the second clamping spacer 13 between two fixture block transmission mechanisms 12
Length be equal to first clamping spacer 6 length, to ensure two fixture block transmission mechanisms 12 position respectively with limit convex
It is corresponding to play part A, the position of limit protrusion part B, realizes clamping between the two, and then the clamping completed to outlet conduit is grasped
Make, fixture block transmission mechanism 12 includes rotate gear 14 and two traveling racks 15, and the manual bull stick 11 is arranged in rotate gear
14 centers, two traveling racks 15 are connect by gear teeth meshing with rotate gear 14, and two traveling racks 15 are separate to be turned
One end of moving gear 14 is connect by spring connecting rod 16 with clamping 2 inner wall of cavity, the setting of spring connecting rod 16, on the one hand,
Play the role of support installation to traveling rack 15；On the other hand so that the position of traveling rack 15 is not fixed, so as to phase
Relative displacement occurs to rotate gear 14 to change, and one end of 15 upper edge traveling rack of traveling rack, 15 length direction is provided with item
Shape fixture block 17, position and 9 position of card slot of the bar shaped fixture block 17 are correspondingly arranged, and are arranged in card slot 9, are clamped on cavity 2
The position of corresponding bar shaped fixture block 17 is provided with clamping through-hole 18.
The operation principle of the clamping apparatus 10 is as follows：
First, by manual rotation manual bull stick 11, the rotary motion of rotate gear 14, the rotation of rotate gear 14 are driven
Rotation can drive traveling rack 15 that position movement occurs, and then realize bar shaped fixture block 17 withdrawing hollow card by being clamped through-hole 18
Connect the inside of interlayer 3；Then, which is mounted on inside outlet conduit 1, until bar shaped fixture block 17 is logical by being clamped
When hole 18 is located just in card slot 9, then by manual rotation manual bull stick 11, principle is same as above so that bar shaped fixture block 17 passes through
It is clamped through-hole 18 to be arranged in card slot 9, that is, realizes the snap action of outlet conduit.
Supplementary explanation, the direction of above-mentioned manual rotation manual bull stick 11 twice is opposite, that is, rotates clockwise hand
Turn bar 11 makes bar shaped fixture block 17 withdraw in hollow clamping interlayer 3, rotates counterclockwise manual bull stick 11, bar shaped fixture block 17 is made to set
It sets in card slot 9；Certainly, can also carry out in turn, this will according to the position that bar shaped fixture block 17 is arranged on traveling rack 15 come
Operation.
The limited block 1 and limited block 28 are arranged each along the radial direction of outlet conduit 1, and two limits
The connecting line of the connecting line of block 1 and two limited blocks 28 forms a cross, two limited blocks, one 7, two limits
Block 28 is oppositely arranged.
Two traveling racks 15 are oppositely arranged, and the setting direction phase of the bar shaped fixture block 17 on two traveling racks 15
Instead, to ensure that in rotation manual bull stick 11, the direction of relative movement of the bar shaped fixture block 17 on two traveling racks 15 is
It is identical, i.e., it is come out out of hollow clamping interlayer 3 simultaneously, or the hollow inside for being clamped interlayer 3 of entering simultaneously.
2 outer surface of clamping cavity is in axial direction and 1 outer surface of outlet conduit is in axial direction both provided with and determines
Bit line 19, the setting of position line 19 are mounted on the operation in outlet conduit 1 convenient for clamping cavity 2, block carrying out outlet conduit 1
When connecing installation, the position line 19 for being clamped 2 outer surface of cavity is aligned with the position line 19 of 1 outer surface of outlet conduit, then directly
Clamping cavity 2 is pushed in outlet conduit 1 so that the subsequent more convenient progress of snap action.
2 diameter of section of clamping cavity is less than 1 diameter of section of outlet conduit, and is clamped 2 outer surface of cavity and outlet pipe
Annular seal ring 20 is provided between 1 surface of internal cavity of road, the setting of annular seal ring 20 plays the role of sealing, can avoid
The leakage of water in exiting water process.
It is provided with check-valves 21 on the clamping cavity 2, the setting of check-valves 21 efficiently solves in exiting water process, water
The problem of reflux, check-valves refers to being flowed and automatic open and close flap by medium itself, for preventing the valve of medium refluence,
It is strong to automate performance.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of outlet pipe clamping structure, including outlet conduit (1), it is characterised in that：One end of the outlet conduit (1) connects
There are cylindrical clamping cavity (2), the clamping cavity (2) to be internally provided with hollow clamping interlayer (3), outlet conduit (1)
Be internally provided with limit protrusion part A (4) and limit protrusion part B (5), the limit protrusion part A (4) and limit protrusion part B (5)
Between be provided with the first clamping spacer (6), limit protrusion part A (4) includes two limited blocks one (7), limit protrusion part B
(5) include two limited blocks two (8), the limited block one (7) and close outlet conduit (1) center of limited block two (8)
One end be both provided with card slot (9), the hollow clamping interlayer (3) is internally provided with clamping apparatus (10)；
The clamping apparatus (10) includes the manual bull stick (11) and two fixture block transmissions along clamping cavity (2) axial direction setting
Mechanism (12) is provided with the second clamping spacer (13), and second clamping between two fixture block transmission mechanisms (12)
The length of spacer (13) is equal to the length of the first clamping spacer (6), and fixture block transmission mechanism (12) includes rotate gear (14)
With two traveling racks (15), the manual bull stick (11) is arranged in rotate gear (14) center, two traveling racks
(15) it is connect with rotate gear (14) by gear teeth meshing, the one end of two traveling racks (15) far from rotate gear (14) is logical
It crosses spring connecting rod (16) to connect with clamping cavity (2) inner wall, and traveling rack (15) upper edge traveling rack (15) length direction
One end be provided with bar shaped fixture block (17), position and card slot (9) position of the bar shaped fixture block (17) are correspondingly arranged, and be arranged exist
In card slot (9), the position that bar shaped fixture block (17) is corresponded on clamping cavity (2) is provided with clamping through-hole (18).
2. a kind of outlet pipe clamping structure according to claim 1, it is characterised in that：The limited block one (7) and limit
Position block two (8) is arranged each along the radial direction of outlet conduit (1), and the connecting line of two limited blocks one (7) and two
The connecting line of limited block two (8) forms a cross, and two limited blocks one (7), two limited blocks two (8) are opposite to be set
It sets.
3. a kind of outlet pipe clamping structure according to claim 1, it is characterised in that：Two traveling rack (15) phases
To setting, and the setting direction of the bar shaped fixture block (17) on two traveling racks (15) is opposite.
4. a kind of outlet pipe clamping structure according to claim 1, it is characterised in that：Clamping cavity (2) outer surface
In axial direction and outlet conduit (1) outer surface is in axial direction both provided with position line (19).
5. a kind of outlet pipe clamping structure according to claim 1, it is characterised in that：Clamping cavity (2) section is straight
Diameter is less than outlet conduit (1) diameter of section, and is clamped between cavity (2) outer surface and outlet conduit (1) surface of internal cavity and is provided with
Annular seal ring (20).
6. a kind of outlet pipe clamping structure according to claim 1, it is characterised in that：It is arranged on the clamping cavity (2)
There is check-valves (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455506.5U CN208041383U (en) | 2018-04-03 | 2018-04-03 | A kind of outlet pipe clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455506.5U CN208041383U (en) | 2018-04-03 | 2018-04-03 | A kind of outlet pipe clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041383U true CN208041383U (en) | 2018-11-02 |
Family
ID=63945644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455506.5U Expired - Fee Related CN208041383U (en) | 2018-04-03 | 2018-04-03 | A kind of outlet pipe clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159704A (en) * | 2019-05-30 | 2019-08-23 | 江苏甪虎机械有限公司 | A kind of connection ring structure of modified fast assembling-disassembling |
-
2018
- 2018-04-03 CN CN201820455506.5U patent/CN208041383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159704A (en) * | 2019-05-30 | 2019-08-23 | 江苏甪虎机械有限公司 | A kind of connection ring structure of modified fast assembling-disassembling |
| CN110159704B (en) * | 2019-05-30 | 2024-03-22 | 江苏宝通机械有限公司 | Improved connecting ring structure capable of being quickly assembled and disassembled |
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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: 20181102 Termination date: 20200403 |