CN207848655U - Spigot-and-socket snorkel with pipe cap - Google Patents

Abstract

Spigot-and-socket snorkel with pipe cap is related to rural toilet ventilation pipe technical field, and solving the problems, such as the junction leak of existing septic tank snorkel and pipe cap to be easily opened, there are security risks.Snorkel includes pipe cap, bellows and rubber ring.Bellows includes integrally formed nozzle, tube body and tube socket from top to bottom；The strip groove of the upper and lower both sides of nozzle is penetrated there are two being set on nozzle.Pipe cap connects nozzle, and pipe cap includes the annular the brim of a hat, round cap body and grip part；Grip part is arranged in cap body；The brim of a hat inner surface corresponds to strip groove and sets there are two protrusion, the width of ripple hollow zone on raised width≤nozzle.The lower surface of rubber ring is equipped with the annular groove for connecting septic tank, rubber ring upper surface and outer peripheral surface connecting tube base inner surface.Strip groove realizes the self-locking of the utility model with male cooperation, improves safety.Rubber ring realizes that tube socket is tightly connected with septic tank, solves junction seepy question.Apply the construction in rural toilet.

Description

Spigot-and-socket snorkel with pipe cap

Technical field

The utility model is related to rural toilet ventilation pipe technical fields, and in particular to the spigot-and-socket with pipe cap is ventilated Pipe.

Background technology

Rural area lavatory changes in project implementing process, the prior art consider cost reasonably under the premise of, septic tank vertically to Snorkel generally uses PVC pipeline, but transverse pressure is excessive frequent occurrence, and the sandstone in soil layer is destructive to tube wall strong, causes Pipeline of ventilating seeps water from junction side wall or leak, influences the storage capacity of septic tank and draws the period clearly.In addition the lavatory in rural area Snorkel pipe cap easily opened by naughty child, so dangerous, can not reach in current material market such It is required that matured product.

Utility model content

In order to solve the problems, such as that the junction leak of existing septic tank snorkel and pipe cap are easily opened there are security risk, this Utility model provides the spigot-and-socket snorkel with pipe cap.

The utility model is that technical scheme applied to solve the technical problem is as follows：

Spigot-and-socket snorkel with pipe cap, including pipe cap, the pipe cap include grip part, which further includes ripple Pipe and rubber ring；

The bellows includes sequentially connected from top to bottom and integrally formed nozzle, tube body and tube socket；The nozzle It include multi-turn ripple with tube body；It is set there are two strip groove in nozzle upper edge bellows axial direction, two strip grooves are equal Penetrate the upper and lower both sides of nozzle；The tube socket is in courage jacking mouth type；

The pipe cap further includes the annular the brim of a hat and round cap body；The grip part is arranged in cap body；The brim of a hat and cap Body by integral forming；The brim of a hat inner surface is set there are two protrusion, and raised width is less than or equal to the width of ripple hollow zone on nozzle, institute State the corresponding strip groove of protrusion；The pipe cap connects nozzle；

The outer surface of the rubber ring includes upper surface, lower surface, outer peripheral surface and inner peripheral surface, is set on the lower surface There are annular groove, the upper surface and outer peripheral surface connecting tube base inner surface, annular groove is for connecting septic tank.

Further, the shape of the protrusion is wedge shape.

Further, the bellows pipe thickness ranging from 2mm-3mm.

The utility model has the beneficial effects that：

1, the nozzle of bellows is equipped with strip groove, and protrusion is correspondingly provided on pipe cap, and strip groove is realized with male cooperation The self-locking of the utility model, pipe cap are not easy to be opened, and improve safety.

2, rubber ring realizes the connection of tube socket and septic tank, realizes sealing function, and rubber ring can be deformed slowly, be made Junction gap is obtained to become smaller, it is further to ensure sealing, solve the problems, such as junction leak.

3, low, easy to use, the suitable extensive use of the cost of the spigot-and-socket snorkel with pipe cap of the utility model.

Description of the drawings

Fig. 1 is the structural schematic diagram of the spigot-and-socket snorkel with pipe cap of the utility model.

Fig. 2 is the structure chart of the bellows of the spigot-and-socket snorkel with pipe cap of the utility model.

Fig. 3 is the front view of the pipe cap of the spigot-and-socket snorkel with pipe cap of the utility model.

Fig. 4 is the side view of the pipe cap of the spigot-and-socket snorkel with pipe cap of the utility model.

Fig. 5 is the upward view of the pipe cap of the spigot-and-socket snorkel with pipe cap of the utility model.

Fig. 6 is the vertical view of the rubber ring of the spigot-and-socket snorkel with pipe cap of the utility model.

Fig. 7 is the upward view of the rubber ring of the spigot-and-socket snorkel with pipe cap of the utility model.

Fig. 8 is the side view of the rubber ring of the spigot-and-socket snorkel with pipe cap of the utility model.

Fig. 9 is the sectional drawing of the annular groove of the spigot-and-socket snorkel with pipe cap of the utility model.

Figure 10 be the utility model the spigot-and-socket snorkel with pipe cap Fig. 1 in 2-3 enlarged drawing.

In figure：1, pipe cap, 1-1, the brim of a hat, 1-2, cap body；1-3, grip part, 1-31, protrusion, 2, bellows, 2-1, nozzle, 2-11, strip groove, 2-12, protrusion band, 2-13, hollow zone, 2-2, tube body, 2-3, tube socket, 3, rubber ring, 3-1, upper surface, 3-2, lower surface, 3-3, outer peripheral surface, 3-4, inner peripheral surface, 3-5, annular groove.

Specific implementation mode

In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings and have The utility model is further described in detail in body embodiment.

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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

Spigot-and-socket snorkel with pipe cap, as shown in Figure 1, including bellows 2, pipe cap 1 and rubber ring 3；

Bellows 2 as shown in Figure 2 is an integral molding structure, and includes nozzle 2-1, tube body 2-2 and tube socket successively from top to bottom 2-3.Nozzle 2-1 and tube body 2-2 includes multi-turn ripple.Bar shaped is recessed there are two being set in 2 axial direction of nozzle 2-1 upper edges bellows Slot 2-11, strip groove 2-11 penetrate nozzle 2-1 along 2 axial direction of bellows：Two strip groove 2-11 penetrate nozzle 2-1 Upper and lower both sides (strip groove 2-11 extends to the other end of nozzle 2-1 from one end of nozzle 2-1).Tube socket 2-3 is in loudspeaker The shape of the mouth as one speaks；

As shown in Figures 3 to 5, pipe cap 1 include annular the brim of a hat 1-1, circle the brim of a hat 1-2 and grip part 1-3, the brim of a hat 1-1 with The brim of a hat 1-2 is integrally formed；The brim of a hat 1-1 inner surfaces are set corresponds to strip groove 2-11 there are two protrusion 1-31, raised 1-31；Often enclose wave Line includes that a width of the protrusion with 2-12 and hollow zone 2-13, raised 1-31 is less than or equal to hollow zone 2-13 on nozzle 2-1 Width.Grip part 1-3 is arranged on the brim of a hat 1-2.Pipe cap 1 connects nozzle 2-1, and pipe cap 1 covers on nozzle 2-1, the raised edges 1-31 Strip groove 2-11 is covered on nozzle 2-1, by grip part 1-3 clockwise or counterclockwise so that protrusion 1-31 entrance is taken office Anticipating in the hollow zone 2-13 of a transverse wave pipe 2, (correspondence is above-mentioned, and " width of raised 1-31 is less than or equal on nozzle 2-1 be recessed Width with 2-13 ", so that protrusion 1-31 can be entered in hollow zone 2-13), realize self-locking；By rotating grip portion 1-3, When raised 1-31 is detached from hollow zone 2-13 and enters strip groove 2-11, self-locking is released, it can upward tube drawing lid.Self-locking situation Under, child is not easy to open, and improves safety, reaches the function of safety precautions.Pipe cap 1 is individually molded without unit in charge of construction It makes, construction material cost can be substantially reduced.

The outer surface of rubber ring 3 includes upper surface 3-1, lower surface 3-2, outer peripheral surface 3-3 and inner peripheral surface 3-4, following table Face 3-2 is equipped with annular groove 3-5, and as shown in Figures 6 to 9, upper surface 3-1 connects table in tube socket 2-3 with outer peripheral surface 3-3 Face, annular groove 3-5 is for connecting septic tank, as shown in Figure 10.The utility model has under the spigot-and-socket snorkel of pipe cap End connection septic section uses spigot-and-socket (the tube socket 2-3 of courage jacking mouth type), the connection of tube socket 2-3 and septic tank by using Rubber ring 3, rubber ring 3 has sealing function, and encounters pressure in use, and tube socket 2-3 then slowly sinks, rubber ring 3 can slowly deform, and the deformation of rubber ring 3 makes the gap of junction further become smaller, and further ensures seal request.

Low, easy to use, the suitable extensive use of cost of the spigot-and-socket snorkel with pipe cap of the utility model.

Wherein, the shape of raised 1-31 is wedge shape.The raised 1-31 of wedge shape is more not easy to rotarily open after self-locking.

Wherein, 2 pipe thickness of bellows ranging from 2mm-3mm.

Claims (3)

1. the spigot-and-socket snorkel with pipe cap, including pipe cap (1), the pipe cap (1) includes grip part (1-3), and feature exists In the snorkel further includes bellows (2) and rubber ring (3)；

The bellows (2) includes sequentially connected from top to bottom and integrally formed nozzle (2-1), tube body (2-2) and tube socket (2-3)；The nozzle (2-1) and tube body (2-2) include multi-turn ripple；In nozzle (2-1) upper edge bellows (2) axial direction If there are two strip groove (2-11), two strip grooves (2-11) penetrate the upper and lower both sides of nozzle (2-1)；The tube socket (2-3) is in courage jacking mouth type；

The pipe cap (1) further includes the annular the brim of a hat (1-1) and round cap body (1-2)；The grip part (1-3) is arranged in cap body On (1-2)；The brim of a hat (1-1) and cap body (1-2) are integrally formed；The brim of a hat (1-1) inner surface is set there are two raised (1-31), convex The width for playing (1-31) is less than or equal to the width of ripple hollow zone (2-13) on nozzle (2-1), and the protrusion (1-31) corresponds to item Connected in star (2-11)；Pipe cap (1) the connection nozzle (2-1)；

The outer surface of the rubber ring (3) includes upper surface (3-1), lower surface (3-2), outer peripheral surface (3-3) and inner peripheral surface (3-4), the lower surface (3-4) are equipped with annular groove (3-5), and the upper surface is connected with outer peripheral surface in tube socket (2-3) Surface, annular groove (3-5) is for connecting septic tank.

2. the spigot-and-socket snorkel with pipe cap as described in claim 1, which is characterized in that the shape of the protrusion (1-31) For wedge shape.

3. the spigot-and-socket snorkel with pipe cap as described in claim 1, which is characterized in that bellows (2) thickness of pipe wall Spend ranging from 2mm-3mm.