CN206072614U - The pushing sleeve structure of the plastic fast-acting joint used on the hydraulic giant of gardens - Google Patents
The pushing sleeve structure of the plastic fast-acting joint used on the hydraulic giant of gardens Download PDFInfo
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- CN206072614U CN206072614U CN201620493560.XU CN201620493560U CN206072614U CN 206072614 U CN206072614 U CN 206072614U CN 201620493560 U CN201620493560 U CN 201620493560U CN 206072614 U CN206072614 U CN 206072614U
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- pushing sleeve
- hydraulic giant
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- acting joint
- plastic
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Abstract
The utility model discloses a kind of pushing sleeve structure of plastic fast-acting joint, the pushing sleeve structure of the plastic fast-acting joint used on particularly a kind of gardens hydraulic giant, which includes a pushing sleeve, it is characterized in that the quoit of a radial direction bearing strength for lifting pushing sleeve is socketed with the pushing sleeve.Which solve the technical problem of " the pushing sleeve structural strength for lifting the plastic fast-acting joint used on the hydraulic giant of gardens ", which is when specifically used, possesses structural strength high, it is difficult to cause to damage because of rolling for external force, long service life, the color and luster reason of metal material is considered simultaneously, and the outward appearance of the pushing sleeve of said structure design is also very attractive in appearance, can lift the added value of product of pushing sleeve.
Description
Technical field
This utility model is related to a kind of pushing sleeve structure of plastic fast-acting joint, the modeling used on particularly a kind of gardens hydraulic giant
The pushing sleeve structure of material snap joint.
Background technology
Snap joint, is a kind of joint for not needing instrument to can be achieved with pipeline connection or disconnection.In recent years, it is above-mentioned quick
Joint is commonly used on garden instrument, such as quick with the plastics of water pipe for connecting water gun nozzle on gardens hydraulic giant
Joint.
One kind announced provided in Chinese utility model patent document of such as Patent No. 201420648888.5
Novel water gun connector, in prior art, the structure of the plastic fast-acting joint of gardens hydraulic giant substantially includes core retainer plate, pushing sleeve, locking
Four parts such as set and helical compression spring.In prior art, four ingredients of above-mentioned plastic fast-acting joint are working of plastics, examine
The pushing sleeve is considered for thin wall copper sleeve class product, therefore its product structure intensity difference, easily by damage.
Utility model content
The purpose of this utility model is to provide a kind of garden of high structural strength to solve above-mentioned the deficiencies in the prior art
The pushing sleeve structure of the plastic fast-acting joint used on woods hydraulic giant.
To achieve these goals, the plastic fast-acting joint for using on a kind of gardens hydraulic giant designed by this utility model
Pushing sleeve structure, including a pushing sleeve, are socketed with the metal of a radial direction bearing strength for lifting pushing sleeve on the pushing sleeve
Circle.
The pushing sleeve structure of the plastic fast-acting joint used on a kind of gardens hydraulic giant provided in this utility model, which passes through
A quoit is set up again in the outer ring of pushing sleeve, it is contemplated that the high-strength characteristic of metal material so that the plastics of said structure are fast
The pushing sleeve of quick coupling can be under relatively large external force effect（The overall outer weight of such as pushing sleeve is rolled）It is not damaged, even
Do not crack.Consider further that pushing sleeve in the plastic fast-acting joint overall structure used on the hydraulic giant of gardens is the knot positioned at outmost turns
Component, therefore after the structural strength of pushing sleeve gets a promotion, the plastic fast-acting joint used on the hydraulic giant of gardens integrally receives outer masterpiece
With and the probability that is damaged also can just be minimized, improve using for the plastic fast-acting joint that uses on the hydraulic giant of gardens
Life-span.
Preferably, above-mentioned pushing sleeve with the concrete mounting structure of both quoits is：Along which on the surface of above-mentioned pushing sleeve
Circumferencial direction is provided with annular groove, and above-mentioned quoit is embedded in above-mentioned annular groove.
Both pushing sleeve described in above-mentioned technology preferred version and quoit structural stability after mounting is good.
In order that above-mentioned quoit simply can cover being connected in the annular groove of pushing sleeve, above-mentioned annular groove is arranged on the list of pushing sleeve
Side, and be close to uniform ring in the side ports of pushing sleeve, and the side ports opening's edge and be furnished with the central axis direction along pushing sleeve and prolong inward
The breach stretched.
The process that above-mentioned quoit is socketed toward in annular groove on pushing sleeve, its active force for passing through an outside promote pushing sleeve upper band
The side end for having annular groove produces a plastic deformation so that port produces a neck-in, and now quoit just can be relative
Readily set is connected in the annular groove of pushing sleeve, and original is applied to the applied external force on pushing sleeve and disappears afterwards, and annular groove is carried on pushing sleeve
The port of one side end voluntarily will be expanded, and then can prop up quoit inflexibly, it is to avoid quoit produces displacement on pushing sleeve
Amount.
When specifically used on the plastic fast-acting joint used on the hydraulic giant of gardens in view of pushing sleeve, usual user passes through
Finger promotes pushing sleeve to overcome the elastic pressure of spring and produce displacement, therefore in order to when lifting user's finger and contacting with pushing sleeve
Both coefficient of frictions, beneficial to the face friction transmission of power, above-mentioned pushing sleeve includes the plastics base that a surface forms ledge structure
Body, the port one side of the relatively small step part of its medium caliber are provided with annular groove, and on the step part are socketed with soft set
Circle, a side end of the soft lasso extend to fit with accordingly step surface, and its end side then extends to ring
The notch edge of groove.
In above-mentioned, soft lasso can relatively be also easy to produce deformation, i.e. finger when soft lasso is pressed when outer power is pressed, finger
Pressing position on soft lasso can form inner concave, so as to expand the contact area of finger and soft lasso, and then be lifted
Relative friction coefficient between the two.
For the coefficient of friction for both further being lifted when user's finger is contacted with pushing sleeve, set on above-mentioned soft lasso
Have for lifting the contact surface of coefficient of friction.
In order to lift the mounting structure stability of plastic substrate and both soft lassos, on above-mentioned surface of plastic matrix along
Its circumferencial direction is provided with circle projection, and the projection is arranged close to the step surface of plastic substrate.
In said structure after soft set snare is connected on plastic substrate, the circle projection on surface of plastic matrix can be embedded in
To in soft lasso, increasing the contact area of soft lasso and both plastic substrates, no matter soft lasso or plastic substrate list
During part stress, soft lasso can produce relatively large frictional force with plastic substrate large contact area between the two, from
And guarantee structure mounting stability between the two.
In order to avoid soft lasso plastic substrate circumferencial direction produce displacement, it is above-mentioned in step surface be in ripple glaze
Reason structure.
The pushing sleeve structure of the plastic fast-acting joint used on a kind of gardens hydraulic giant that this utility model is obtained, which specifically makes
Used time, possess structural strength height, be difficult to cause to damage because of rolling for external force, long service life, while considering metal material
The color and luster reason of matter, the outward appearance of the pushing sleeve of said structure design are also very attractive in appearance, can lift the added value of product of pushing sleeve.
Description of the drawings
Fig. 1 is the assembling knot of the pushing sleeve structure of the plastic fast-acting joint used on a kind of the provided gardens hydraulic giant of embodiment 1
Structure schematic diagram；
Fig. 2 is the blast knot of the pushing sleeve structure of the plastic fast-acting joint used on a kind of the provided gardens hydraulic giant of embodiment 1
Structure schematic diagram；
Fig. 3 is the blast knot of the pushing sleeve structure of the plastic fast-acting joint used on a kind of the provided gardens hydraulic giant of embodiment 2
Structure schematic diagram；
Fig. 4 is the assembling knot of the pushing sleeve structure of the plastic fast-acting joint used on a kind of the provided gardens hydraulic giant of embodiment 3
Structure schematic diagram；
Fig. 5 is the blast knot of the pushing sleeve structure of the plastic fast-acting joint used on a kind of the provided gardens hydraulic giant of embodiment 3
Structure schematic diagram；
Fig. 6 is the assembling knot of the pushing sleeve structure of the plastic fast-acting joint used on a kind of the provided gardens hydraulic giant of embodiment 4
Structure schematic diagram；
Fig. 7 is the blast knot of the pushing sleeve structure of the plastic fast-acting joint used on a kind of the provided gardens hydraulic giant of embodiment 5
Structure schematic diagram；
Fig. 8 is the partial enlargement structural representation in Fig. 7 at A.
In figure：Pushing sleeve 1, plastic substrate 1-1, soft lasso 1-2, contact surface 1-3, projection 1-4, breach 1-5, annular groove 1-6,
Step surface 1-7, quoit 2.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further illustrated.
Embodiment 1：
As depicted in figs. 1 and 2, the plastic fast-acting joint that uses on a kind of gardens hydraulic giant provided in the present embodiment is pushed away
1 structure, including a pushing sleeve 1 are covered, the gold of a radial direction bearing strength for lifting pushing sleeve 1 is socketed with the pushing sleeve 1
Category circle 2.
Both concrete mounting structures are above-mentioned pushing sleeve 1 with quoit 2：Along its circumference side on the surface of above-mentioned pushing sleeve 1
To annular groove 1-6 is provided with, above-mentioned annular groove 1-6 is located at the axially centered position of pushing sleeve 1, and above-mentioned quoit 2 is embedded in above-mentioned annular groove 1-6
It is interior.
1 structure of pushing sleeve of the plastic fast-acting joint used on a kind of gardens hydraulic giant provided in the present embodiment, which passes through
A quoit 2 is set up again in the outer ring of pushing sleeve 1, it is contemplated that the high-strength characteristic of metal material so that the plastics of said structure
The pushing sleeve 1 of snap joint can be under relatively large external force effect（Such as 1 overall outer weight of pushing sleeve is rolled）It is not damaged, very
To being not crack.In considering further that the plastic fast-acting joint overall structure used on the hydraulic giant of gardens, pushing sleeve 1 is positioned at outermost
The structural member of circle, therefore after the structural strength of pushing sleeve 1 gets a promotion, the plastic fast-acting joint used on the hydraulic giant of gardens is integrally received
External force is acted on and the probability that is damaged also is minimized, and improves using for the plastic fast-acting joint that uses on the hydraulic giant of gardens
Life-span.
Embodiment 2：
1 structure of pushing sleeve of the plastic fast-acting joint used on a kind of gardens hydraulic giant provided in the present embodiment, which is substantially
Structure is consistent with embodiment 1, but in order that above-mentioned quoit 2 simply can cover is connected in the annular groove 1-6 of pushing sleeve 1,
As shown in figure 3,1 structure of pushing sleeve of the plastic fast-acting joint used on a kind of gardens hydraulic giant for being provided of the present embodiment, its structure
In the annular groove 1-6 be arranged on the one side of pushing sleeve 1, and be close to the side ports of pushing sleeve 1, and uniform in the side ports opening's edge
Ring is furnished with the breach 1-5 that the central axis direction along pushing sleeve 1 extends inward.
The process that above-mentioned quoit 2 is socketed toward in annular groove 1-6 on pushing sleeve 1, its active force for passing through an outside promote to push away
On set 1, the side end with annular groove 1-6 produces a plastic deformation so that port produces a neck-in, now quoit 2
Just set that can be relatively easy is connected in the annular groove 1-6 of pushing sleeve 1, and original is applied to the applied external force on pushing sleeve 1 and disappears afterwards, pushes away
On set 1, the port of the side end with annular groove 1-6 voluntarily will be expanded, and then can prop up quoit 2 inflexibly, it is to avoid metal
Circle 2 produces displacement on pushing sleeve 1.
Embodiment 3：
1 structure of pushing sleeve of the plastic fast-acting joint used on a kind of gardens hydraulic giant provided in the present embodiment, which is substantially
Structure is consistent with embodiment 2, it is contemplated that specifically used on the plastic fast-acting joint that uses on the hydraulic giant of gardens of pushing sleeve 1
When, usual user is to promote pushing sleeve 1 to overcome the elastic pressure of spring by finger and produce displacement, therefore in order to be lifted
Coefficient of friction both when user's finger is contacted with pushing sleeve 1, beneficial to the face friction transmission of power, as shown in Figure 4 and Figure 5, this enforcement
1 structure of pushing sleeve of the plastic fast-acting joint used on a kind of gardens hydraulic giant that example is provided, described in its structure, pushing sleeve 1 is included
One surface forms the plastic substrate 1-1 of ledge structure, and the port one side of the relatively small step part of its medium caliber is provided with ring
One side end of groove 1-6, and soft lasso 1-2 is socketed with the step part, the soft lasso 1-2 extend to it is right
Ground step surface 1-7 is answered to fit, its end side then extends to the notch edge of annular groove 1-6, above-mentioned step surface 1-7 is in ripple glaze
Reason structure.
In above-mentioned, soft lasso 1-2 can relatively be also easy to produce deformation, i.e. finger and press soft lasso 1-2 in pressed by external force
When, pressing position of the finger on soft lasso 1-2 can form inner concave, so as to expand the contact of finger and soft lasso 1-2
Face 1-3 is accumulated, and then lifts relative friction coefficient between the two.
Embodiment 4：
1 structure of pushing sleeve of the plastic fast-acting joint used on a kind of gardens hydraulic giant provided in the present embodiment, which is substantially
Structure is consistent with embodiment 3, but for the friction system for both further being lifted when user's finger is contacted with pushing sleeve 1
Number, as shown in fig. 6,1 structure of pushing sleeve of the plastic fast-acting joint used on a kind of the provided gardens hydraulic giant of the present embodiment, its structure
Described in soft lasso 1-2 be provided with for lifting the contact surface 1-3 of coefficient of friction.
Embodiment 5：
1 structure of pushing sleeve of the plastic fast-acting joint used on a kind of gardens hydraulic giant provided in the present embodiment, which is substantially
Structure is consistent with embodiment 4, but in order to lift the mounting structure stability of plastic substrate 1-1 and both soft lasso 1-2,
As shown in Figure 7 and Figure 8,1 structure of pushing sleeve of the plastic fast-acting joint for using on a kind of the provided gardens hydraulic giant of the present embodiment, its knot
Circle projection 1-4 is provided with along its circumferencial direction on the surface of plastic substrate 1-1 described in structure, the raised 1-4 is close to plastic substrate
The step surface 1-7 of 1-1 is arranged.
In said structure after soft lasso 1-2 sets are connected on plastic substrate 1-1, the circle on plastic substrate 1-1 surfaces
Raised 1-4 can be embedded in soft lasso 1-2, increase the contact surface 1-3 products of both soft lasso 1-2 and plastic substrate 1-1, nothing
During by soft lasso 1-2 or plastic substrate 1-1 single-piece stress, soft lasso 1-2 and plastic substrate 1-1 between the two larger
Contact area can produce relatively large frictional force, so that it is guaranteed that structure mounting stability between the two.
Claims (8)
1. a kind of pushing sleeve of the plastic fast-acting joint for using on gardens hydraulic giant（1）Structure, including a pushing sleeve（1）, it is characterized in that
In the pushing sleeve（1）On be socketed with one for lifting pushing sleeve（1）Radial direction bearing strength quoit（2）.
2. the pushing sleeve of the plastic fast-acting joint for using on a kind of gardens hydraulic giant according to claim 1（1）Structure, its feature
It is above-mentioned pushing sleeve（1）With quoit（2）Both concrete mounting structure is：Above-mentioned pushing sleeve（1）Surface on along its circumference side
To being provided with annular groove（1-6）, above-mentioned quoit（2）It is embedded in above-mentioned annular groove（1-6）It is interior.
3. the pushing sleeve of the plastic fast-acting joint for using on a kind of gardens hydraulic giant according to claim 2（1）Structure, its feature
It is above-mentioned annular groove（1-6）It is arranged on pushing sleeve（1）One side, and be close to pushing sleeve（1）The side ports, and in the side ports opening's edge
Uniform ring is furnished with along pushing sleeve（1）The breach that extends inward of central axis direction（1-5）.
4. the pushing sleeve of the plastic fast-acting joint for using on a kind of gardens hydraulic giant according to any one of claim 1-3（1）
Structure, is characterized in that above-mentioned pushing sleeve（1）Include the plastic substrate that a surface forms ledge structure（1-1）, its medium caliber phase
Annular groove is provided with to the port one side of less step part（1-6）, and soft lasso is socketed with the step part（1-2）,
The soft lasso（1-2）A side end extend to and accordingly step surface（1-7）Fit, its end side is then prolonged
Extend annular groove（1-6）Notch edge.
5. the pushing sleeve of the plastic fast-acting joint for using on a kind of gardens hydraulic giant according to claim 4（1）Structure, its feature
It is above-mentioned plastic substrate（1-1）A circle is provided with along its circumferencial direction on surface raised（1-4）, the projection（1-4）Close to plastics
Matrix（1-1）Step surface（1-7）Arrange.
6. the pushing sleeve of the plastic fast-acting joint for using on a kind of gardens hydraulic giant according to claim 4（1）Structure, its feature
Be it is above-mentioned in step surface（1-7）In wave texture structure.
7. the pushing sleeve of the plastic fast-acting joint for using on a kind of gardens hydraulic giant according to claim 4（1）Structure, its feature
It is above-mentioned soft lasso（1-2）It is provided with for lifting the contact surface of coefficient of friction（1-3）.
8. the pushing sleeve of the plastic fast-acting joint for using on a kind of gardens hydraulic giant according to claim 6（1）Structure, its feature
It is above-mentioned soft lasso（1-2）It is provided with for lifting the contact surface of coefficient of friction（1-3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493560.XU CN206072614U (en) | 2016-05-27 | 2016-05-27 | The pushing sleeve structure of the plastic fast-acting joint used on the hydraulic giant of gardens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493560.XU CN206072614U (en) | 2016-05-27 | 2016-05-27 | The pushing sleeve structure of the plastic fast-acting joint used on the hydraulic giant of gardens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072614U true CN206072614U (en) | 2017-04-05 |
Family
ID=58421235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620493560.XU Active CN206072614U (en) | 2016-05-27 | 2016-05-27 | The pushing sleeve structure of the plastic fast-acting joint used on the hydraulic giant of gardens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072614U (en) |
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2016
- 2016-05-27 CN CN201620493560.XU patent/CN206072614U/en active Active
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