Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of valve body structure for being easy to flexible pipe to repair, and uses
In solving valve body structure inconvenience flexible pipe of the prior art installation and non-dismountable maintenance, can only integral replacing the problem of.
Technical scheme provided by the utility model is:
A kind of valve body structure for being easy to flexible pipe to repair, including:
Valve body body, it is a hollow valve body, and the valve body body is interior at least provided with a conduit pipe;
Flexible pipe, its one end are inserted into the valve body body interior and connected with the conduit pipe, the flexible pipe with it is described
Conduit pipe connect one end outer surface on be provided with neck;
Snap ring, it is arranged on the valve body body interior, and the neck of the snap ring and the flexible pipe is in the same plane,
One end of the snap ring sets an elastomer, and the clasp arm of the snap ring is located at the flexible pipe under the driving of the elastomer
The flexible pipe is blocked in neck, if the flexible pipe needs to remove, compresses the elastomer, makes the clasp arm of the snap ring remote
From the neck of the flexible pipe.
Preferably, the described valve body structure for being easy to flexible pipe to repair, one is also set up on the valve body body and supplies maintenance mans
Have through the first through hole, parallel to the Y of the flexible pipe, described first runs through the Y of first through hole
Hole position is in the lower section with the other end of the elastomer phase pair of the snap ring, when the maintenance tool runs through through described first
Kong Shi, propping up the other end of the snap ring is compressed the elastomer.
Preferably, the described valve body structure for being easy to flexible pipe maintenance, the snap ring are structure as a whole with the elastomer
Or the Split type structure to be connected with each other.
Preferably, the described valve body structure for being easy to flexible pipe to repair, the first water guide is provided with the valve body body and is led to
Road and the second conduit pipe, the flexible pipe include the first flexible pipe and the second flexible pipe, and one end of first flexible pipe is inserted into described
Connects with first conduit pipe in valve body body, one end of second flexible pipe be inserted into the valve body body it is interior with it is described
Second conduit pipe connects, and one end of first flexible pipe and one end of second flexible pipe are provided with neck, the card
The clasp arm of ring includes symmetrically arranged first clasp arm and the second clasp arm, and first clasp arm is blocking described first
Flexible pipe, second clasp arm, when the maintenance tool passes through first through hole, support to block second flexible pipe
When the other end that snap ring is stated in residence is compressed the elastomer, neck of first clasp arm away from first flexible pipe,
Neck of second clasp arm away from second flexible pipe.
Preferably, the described valve body structure for being easy to flexible pipe maintenance, the snap ring are arranged on the valve body body interior,
Its specific set-up mode is:The mouth inserted for the snap ring and the elastomer is provided with the side wall of the valve body body.
Preferably, the described valve body structure for being easy to flexible pipe maintenance, in addition to a sleeve and a valve base, the valve
Body body is inserted into the sleeve inner, and the sleeve is arranged on the valve base.
Preferably, the described valve body structure for being easy to flexible pipe maintenance, the valve body body are inserted into the sleeve inner,
Its specific set-up mode is:Two grooves are symmetrically provided with the one end of the sleeve, in the remote of the valve body body
Two projections corresponding with groove are respectively arranged with the outer surface of one end of the snap ring set location, when the valve body
When body is inserted into the sleeve, the projection is caught in the groove.
Preferably, the described valve body structure for being easy to flexible pipe maintenance, the remote snap ring of the valve body body are set
Screw thread is provided with one end outer surface of position, is set in the screw thread of the valve body body and non-threaded intersection described convex
Rise.
Preferably, the described valve body structure for being easy to flexible pipe to repair, one second through hole is set on the valve base,
The sleeve is arranged on the sleeve on the valve base through the second through hole on the valve base.
The utility model comprises at least following beneficial effect:Because valve body body interior is provided with a snap ring, and snap ring
One end sets an elastomer, and under the elastic force effect of elastomer, snap ring can move back and forth.When snap ring drives in the elastic force of elastomer
When the clasp arm of snap ring is located in the neck of the flexible pipe under dynamic, snap ring can block the flexible pipe and be allowed to be pulled out;
When flexible pipe needs repairing, compresses elastomeric, at this moment neck of the clasp arm of snap ring away from flexible pipe, flexible pipe can be removed.Cause
This, the valve body structure facilitates user to be repaired or changed flexible pipe, is changed together without a whole set of valve body, has greatly saved use
The maintenance cost at family.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
The advantages of to make technical solutions of the utility model, is clearer, with reference to the accompanying drawings and examples to the utility model
Elaborate.
As shown in figures 1 to 6, what the utility model embodiment provided is easy to the valve body structure that flexible pipe repairs, including:Valve body sheet
Body 2, it is a hollow valve body, and the valve body body 2 is interior at least provided with a conduit pipe;Flexible pipe 6, its one end are inserted into described
The inside of valve body body 2 connects with the conduit pipe, is set on the outer surface of the one end that connects with the conduit pipe of the flexible pipe 6
It is equipped with neck;Snap ring 4, it is arranged on inside the valve body body 2, and the neck of the snap ring 4 and the flexible pipe 6 is put down positioned at same
On face, one end of the snap ring 4 sets an elastomer 3 to be connected, the clasp arm of the snap ring 4 under the driving of the elastomer 3
The flexible pipe 6 is blocked in the neck of the flexible pipe 6, if the flexible pipe 6 needs to remove, the elastomer is compressed, makes
Neck of the clasp arm of the snap ring away from the flexible pipe.
Wherein, the snap ring and the elastomer are structure as a whole or the Split type structure to be connected with each other.
Because valve body body interior is provided with a snap ring, and one end of snap ring sets an elastomer, in the elastic force of elastomer
Under effect, snap ring can move back and forth.When snap ring makes the clasp arm of snap ring be located at the flexible pipe under the elastic force driving of elastomer
Neck in when, snap ring can block the flexible pipe and be allowed to be pulled out;When flexible pipe needs repairing, compresses elastomeric, this
Neck of the Shi Kahuan clasp arm away from flexible pipe, flexible pipe can be removed.Therefore, the valve body structure facilitate user repaired or
Person changes flexible pipe, is changed together without a whole set of valve body, has greatly saved the maintenance cost of user.
It should be noted that:The elastomer can be spring, or other elastic components, the present embodiment, which is not done, to be had
The restriction of body, it can be set according to actual conditions.The neck can be circular card groove, or other shapes,
This depends on the shape of flexible pipe, and the present embodiment does not do specific restriction, can be configured according to actual conditions.
For the ease of setting the snap ring and the elastomer in the inside of valve body body, in the side wall of the valve body body
On be provided with the mouth inserted for the snap ring and the elastomer.By snap ring and elasticity from the mouth inserted for snap ring and elastomer
Body is inserted into valve body body, then compresses elastomer, and flexible pipe is inserted into valve body body, after elastomer recovers, in bullet
Make the clasp arm of snap ring be located in the neck of the flexible pipe under the driving of property body to block flexible pipe.
In order to easily be compressed elastomer, the preferred embodiment of the present embodiment is:On the valve body body 2
First through hole passed through for maintenance tool 7 is also set up, the Y of first through hole is parallel to the vertical of the flexible pipe
Axially, first through hole is located at the lower section with the other end of the elastomer phase pair of the snap ring, as the maintenance mans
When tool is through first through hole, propping up the other end of the snap ring is compressed the elastomer.
For when the maintenance tool passes through first through hole, propping up the other end of the snap ring makes the elasticity
Body is compressed, and can have the mode of a variety of realizations when specifically setting, and the present embodiment does not do specific restriction, is set forth below therein
A kind of implementation, being used for through one end of the through hole for the maintenance tool is in inclined-plane, and at least 1/2 described is run through
Hole cross-sectional area is not covered in by the snap ring, when the maintenance tool passes through the through hole, props up the snap ring
The other end is compressed the spring.In the other end the first through hole of setting with elastomer phase pair of snap ring, and first runs through
The sub-fraction in hole is covered in by snap ring.When what the inclined-plane termination of maintenance tool was never covered in by snap ring first runs through bore portion
During valve body body interior constantly insertion, maintenance tool props up the other end of snap ring, makes snap ring to the sidesway of elastomer one
Dynamic, elastomer is compressed, while snap ring moves, the clasp arm of snap ring slowly away from flexible pipe neck, when the first through hole
When not covered completely by snap ring, snap ring and elastomer remain static, and at this moment clasp arm has moved away from the neck of flexible pipe, flexible pipe
It can be pulled out, the flexible pipe that easily can be repaired to flexible pipe or more renewed.
The another embodiment of the present embodiment is:The first conduit pipe and second is provided with the valve body body 2 to lead
Aquaporin, the flexible pipe include the first flexible pipe and the second flexible pipe, and one end of first flexible pipe is inserted into the valve body body
Connect with first conduit pipe, one end of second flexible pipe is inserted into the valve body body to be led to second water guide
Road connects, and one end of first flexible pipe and one end of second flexible pipe are provided with neck, the clasp arm of the snap ring
Including symmetrically arranged first clasp arm and the second clasp arm, first clasp arm is described to block first flexible pipe
Second clasp arm, when the maintenance tool passes through first through hole, props up the card to block second flexible pipe
When the other end of ring is compressed the spring, neck of first clasp arm away from first flexible pipe, second card
Neck of the ring arm away from second flexible pipe.
The snap ring that the valve body body interior is set has two clasp arms, is easy to conveniently and efficiently while blocks two flexible pipes.
The purposes of two flexible pipes can be set according to actual conditions, can be all outlet pipe or be all water inlet pipe, can also it
In one be water inlet pipe, another is outlet pipe.Because valve body body is a hollow valve body, in one end of valve body body
Head is provided with two holes passed through for flexible pipe simultaneously.Because the Y of the first through hole passed through for maintenance tool is parallel to institute
The Y of flexible pipe is stated, and the first through hole and flexible pipe are arranged on the same termination of valve body body, so the one of valve body body
Three holes are provided with termination, two of which is inserted for flexible pipe, and another is inserted for maintenance tool.
It should be noted that:On the concrete shape of snap ring, such as the snap ring shape drawn in accompanying drawing 2, two clasp arms
For symmetrically arranged two semicircles, the termination also semicircular in shape of the snap ring of through hole side is arranged on.But the shape of snap ring
It is not limited thereto, or other shapes, such as two clasp arms are symmetrically arranged two circles, in through hole one
The termination of the snap ring of side can be semicircle, or straight line.As long as the function of the present embodiment snap ring can be realized i.e.
Can.
In the another embodiment of the present embodiment, in addition to a sleeve 5 and a valve base 1, the valve body body 2
It is inserted into inside the sleeve 5, the sleeve 5 is arranged on the valve base 1.The valve body body 2 is inserted into the set
Inside cylinder 5, its specific set-up mode is:Two grooves 8 are symmetrically provided with the one end of the sleeve, in the valve body sheet
Two projections 9 corresponding with groove 8 are respectively arranged with the outer surface of one end of the remote snap ring set location of body 2,
When the valve body body 2 is inserted into the sleeve 5, described raised 9 are caught in the groove 8.
In the present embodiment, after snap ring and elastomer being inserted into valve body body, then valve body body is inserted into described
Sleeve inner, then flexible pipe is inserted into valve body body.If after snap ring and elastomer insertion valve body body, snap ring and elasticity
Plane where the mouth that plane and confession snap ring and elastomer where body are inserted is located in approximately the same plane, then by valve body body
When insertion sleeve, it is inserted into together in sleeve with valve body body after snap ring and elastomer both ends need to being compressed;If by snap ring
After inserting valve body body with elastomer, where the mouth that plane and confession snap ring and elastomer where snap ring and elastomer are inserted
Plane is not in approximately the same plane, because the side wall of valve body body can play fixing clasp and elastomer, then directly by valve body
Body is inserted into sleeve.
Further, it is provided with screw thread on one end outer surface of the remote set location of snap ring 4 of the valve body body 2
10, set described raised 9 in the screw thread of the valve body body and non-threaded intersection.
Further, one second through hole is set on the valve base, and the sleeve is passed through on the valve base
Second through hole is arranged on the sleeve on the valve base.
For valve base, its concrete shape the present embodiment does not do specific restriction, can set according to actual conditions
Put, a kind of embodiment therein is given below, when specifically setting, the valve base is in annular, and the valve body
The overall diameter of the upper surface annulus of base is less than the overall diameter of the lower surface annulus of the valve base, and the sleeve is described in
The annulus of valve base is arranged on sleeve on the valve base.The annular inner surface of the valve base is provided with and institute
The screw thread that the screw thread on the outer surface of valve body body is adapted is stated, and the reach on the outer surface of the valve body body is more than
Reach on the annular inner surface of the valve base, the screw thread on outer surface for making the valve body body expose
The valve base, for the valve body body is fixed on other components.
The process for installing the valve body structure is:Snap ring and elastomer are inserted into by the mouth on valve body this body sidewall first
Valve body body interior, with valve body body together insertion sleeve after then the both ends of snap ring and elastomer are compressed, make valve body sheet
Projection on external surface is inserted into the groove of sleeve ends, then the sleeve assembled is arranged on valve base, finally
Maintenance tool is inserted into the first through hole, two flexible pipes are inserted into valve body body interior, maintenance tool is passed through from first
After being released in perforation, in the presence of elastomer, the neck of flexible pipe is blocked by the snap ring of resilience, and flexible pipe can not be extracted.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.