CN211371274U

CN211371274U - Sealed effectual orchestration oil seal circle

Info

Publication number: CN211371274U
Application number: CN201922126057.7U
Authority: CN
Inventors: 蔡国江; 金剑
Original assignee: Yinggamai Technology Development Tianjin Co ltd
Current assignee: Yinggamai Technology Development Tianjin Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-28
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a sealed effectual orchestration oil seal circle, including rubber seal, siphunculus and tube cap, rubber seal sets up the inside right side of tube cap, tube cap left end inner wall and siphunculus right-hand member outer wall department all is provided with the threaded connection section, the right-hand member mouth of siphunculus transversely alternates the tube cap is inboard. The utility model discloses when pipe cap cover was located to the siphunculus end, the port of siphunculus just extrudees and inserts rubber seal in the rubber seal, this in-process is because the inner circle lateral wall of rubber elasticity oil bag is to middle protrusion, then the rubber elasticity oil bag just receives the outer wall extrusion of siphunculus and extrudees to the pipe cap inner wall, the liquid oil in the rubber elasticity oil bag is filled between rubber elasticity oil bag and pipe cap lateral wall because the extrusion flows from pore department, the reinforcing leakproofness, and the annular rubber piece just contradicts on the pipe cap inner wall, the leakproofness of reinforcing rubber seal, the space partition that locates the pore again simultaneously comes out, avoid spun liquid oil to flow to other places.

Description

Sealed effectual orchestration oil seal circle

Technical Field

The utility model relates to a orchestration sealing washer technical field specifically is a sealed effectual orchestration oil seal circle.

Background

At present, many structures for conveying fluid are provided with sealing devices, which are mainly used for avoiding the leakage of fluid or the failure of effectively installing corresponding structures for flowing, for example, a pipe body port which needs to be closed generally needs to be provided with a pipe cover which can be sealed in a matching way;

the sealing ring between the common dispensers has the following defects: the sealing ring between the dispensers of general body and tube cap class all directly places at the tube cap inboard, drops easily to only rely on the sealing ring inner and outer lane lateral wall to contradict body outer wall and tube cap inner wall and guarantee sealed effect, this kind of mode sealing ring wearing and tearing just can lead to sealed effect to reduce to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed effectual orchestration oil seal circle to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed effectual orchestration oil seal circle, includes rubber seal, siphunculus and tube cap, rubber seal sets up the inside right side of tube cap and rubber seal's outer wall are hugged closely on the tube cap inner wall, tube cap left end inner wall and siphunculus right-hand member outer wall department all is provided with threaded connection section and links together through screw-thread fit each other, the right-hand member mouth of siphunculus transversely alternates in the inboard and rubber seal of tube cap tightly overlaps the right-hand member head outer wall department of siphunculus, it has the outer wall of go-between and go-between to bond on the right side rampart of rubber seal's the annular wall to offer the screw-thread, it is equipped with the screw-thread to encircle on the outer lane inner wall that is equipped with annular spread groove and annular spread groove to encircle on the right side inner wall of tube cap, simultaneously the go-between connects soon through screw-thread fit in the annular groove, it has The middle is protruding, is full of liquid oil in the rubber elasticity oil pocket simultaneously, the outer lane lateral wall of rubber elasticity oil pocket is gone up and is surrounded the equidistance and seted up the pore.

Preferably, the left edge and the right edge of the side wall of the outer ring of the rubber elastic oil bag are all bonded with annular rubber sheets in a surrounding mode, and the annular rubber sheets on the left side and the right side form a V-shaped opening.

Preferably, slots are formed in the upper side and the lower side of the annular wall on the left side of the connecting ring, slide rods are horizontally and fixedly welded to the upper side and the lower side of the annular wall on the right side of the rubber sealing ring and are inserted into the slots in a sliding mode, and springs are bonded between the right end heads of the slide rods and the inner walls of the slots.

Preferably, the upper end and the lower end of the left side edge of the inner ring of the rubber sealing ring are fixedly bonded with arc-shaped metal sheets, and the tail ends of the arc-shaped metal sheets penetrate to the left side of the rubber elastic oil bag.

Preferably, the end of the arc-shaped metal sheet is provided with a perforation.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in the go-between on the rubber seal relied on screw-thread fit to be connected to the annular spread groove on the tube cap inner wall, realize that rubber seal stabilizes in the tube cap inboard, bring out rubber seal when avoiding tube cap and siphunculus to separate, then overlap the tube cap at siphunculus end, and rotatory tube cap, make the threaded connection section on the tube cap and the threaded connection section cooperation on the siphunculus outer wall connect soon together, when tube cap cover to siphunculus end department, the port of siphunculus is just extruded and is inserted in the rubber seal, because the inner circle lateral wall of rubber elasticity oil pocket is to middle protrusion in this process, then rubber elasticity oil pocket is just extruded and is extruded to the tube cap inner wall by the outer wall of siphunculus, simultaneously liquid oil in the rubber elasticity oil pocket flows out from the pore because of extrusion and packs between rubber elasticity oil pocket and tube cap;

2. the utility model discloses when the siphunculus breaks away from rubber elasticity oil bag, rubber elasticity oil bag just relies on the resilience force of self to reset from compression state, the pore just has suction to the external space in this process, thereby in the liquid oil suction back rubber elasticity oil bag that will pack between rubber elasticity oil bag and tube cap, make things convenient for liquid oil long-time use, and when rubber elasticity oil bag outer lane lateral wall supported to the tube cap inner wall, about on the border of rubber elasticity oil bag outer lane mated annular rubber piece just contradict on the tube cap inner wall, strengthen rubber seal's leakproofness, separate out pore place space again simultaneously, avoid spun liquid oil stream to other places.

Drawings

FIG. 1 is a schematic view of the overall structure of the oil seal ring of the distributor with good sealing effect;

FIG. 2 is a schematic left view of a rubber seal ring in a distributor oil seal ring with a good sealing effect according to the present invention;

fig. 3 is the utility model relates to a sealed effectual section structure chart of rubber seal in distributor oil seal circle.

In the figure: 1. a rubber seal ring; 2. pipe passing; 3. a tube cover; 4. a rubber elastic oil bladder; 5. a threaded connection section; 6. an annular connecting groove; 7. a connecting ring; 8. perforating; 9. an annular rubber sheet; 10. fine pores; 11. a slot; 12. an arc-shaped metal sheet; 13. a slide bar; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a distributor oil seal ring with good sealing effect comprises a rubber seal ring 1, a through pipe 2 and a pipe cover 3, wherein the rubber seal ring 1 is arranged on the right side inside the pipe cover 3, the outer wall of the rubber seal ring 1 is tightly attached to the inner wall of the pipe cover 3, the inner wall of the left end of the pipe cover 3 and the outer wall of the right end of the through pipe 2 are respectively provided with a threaded connection section 5, the threaded connection sections 5 are mutually matched and connected together through threads, the right end opening of the through pipe 2 is transversely inserted into the inner side of the pipe cover 3, the rubber seal ring 1 is tightly sleeved on the outer wall of the right end of the through pipe 2, a connecting ring 7 is bonded on the annular wall on the right side of the rubber seal ring 1, the outer wall of the connecting ring 7 is provided with threads, an annular connecting groove 6 is circumferentially arranged on the inner wall on the right side of the pipe cover 3, the inner wall of the annular connecting groove 6 is circumferentially provided with threads, the connecting ring 7 is, the rubber sealing ring 1 is prevented from being brought out when the pipe cover 3 is separated from the through pipe 2; the left annular wall of the rubber sealing ring 1 is bonded with a rubber elastic oil bag 4, the inner ring side wall of the rubber elastic oil bag 4 protrudes towards the middle, meanwhile, the rubber elastic oil bag 4 is filled with liquid oil, the outer ring side wall of the rubber elastic oil bag 4 is provided with fine holes 10 around the same distance, when the pipe cover 3 is sleeved at the end of the through pipe 2, the port of the through pipe 2 is extruded and inserted into the rubber sealing ring 1, in the process, because the inner ring side wall of the rubber elastic oil bag 4 protrudes towards the middle, the rubber elastic oil bag 4 is extruded by the outer wall of the through pipe 2 and is extruded towards the inner wall of the pipe cover 3, meanwhile, the liquid oil in the rubber elastic oil bag 4 flows out from the fine holes 10 and is filled between the rubber elastic oil bag 4 and the side wall of the pipe cover 3 due to extrusion, the sealing performance is enhanced, and when the through pipe 2 is separated from the rubber elastic oil bag 4, the rubber elastic oil bag 4, in the process, the pores 10 have suction to the external space, so that the liquid oil filled between the rubber elastic oil bag 4 and the tube cap 3 is sucked back into the rubber elastic oil bag 4, and the liquid oil is convenient to use for a long time.

Border department all encircles the bonding and has annular rubber piece 9 and the annular rubber piece 9 of the left and right sides to form the V-arrangement and open a mouthful about the outer lane lateral wall of rubber elasticity oil bag 4, and when 4 outer lane lateral walls of rubber elasticity oil bag supported to press to tube cap 3 inner walls, annular rubber piece 9 just contradicted on tube cap 3 inner walls, reinforcing rubber seal 1's leakproofness, separate out pore 10 place space simultaneously again, avoid spun liquid oil to flow to other places.

Slot 11 has all been seted up to the left side rampart upper and lower side of go-between 7, the equal horizontal fixed meltings of downside has slide bar 13 and slide bar 13 to slide and alternates in slot 11 on rubber seal 1's the right side rampart, it has spring 14 to bond between slide bar 13's right end and the slot 11 inner wall, slide bar 13 makes things convenient for rubber seal 1 to have certain motion space when relying on go-between 7 fixed connection in tube cover 3, when striking rubber seal 1 fast at 2 ends of siphunculus like this, slide bar 13 just slides compression spring 14 to slot 11, spring 14 produces the impact force of resilience buffering siphunculus 2, avoid directly striking 3 inner walls of tube cover to cause the damage.

The lower extreme all is fixed to bond has

arc foil

12 and 12 ends of arc foil to wear to the 4 left sides of rubber elasticity oil pocket on the border of rubber seal 1 inner circle left side, and arc foil 12 makes things convenient for the installer to rotate rubber seal 1 and be connected the dismantlement with tube cap 3, and arc foil 12 is owing to thinner and only rely on the right-hand member to connect rubber seal 1, when siphunculus 2 alternates into rubber seal 1 like this, arc foil 12 is owing to the extrusion takes place to buckle, thereby conveniently extrude rubber elasticity oil pocket 4.

The tail end of the arc-shaped metal sheet 12 is provided with a through hole 8, the through hole 8 is convenient for a user to use an appliance to be inserted on the arc-shaped metal sheet 12, and then the arc-shaped metal sheet 12 is driven to rotate.

The working principle is as follows: the utility model discloses a go-between 7 on rubber seal 1 relies on the screw-thread fit to be connected to in the annular spread groove 6 on the tube cap 3 inner wall, realize that rubber seal 1 is firm to be in tube cap 3 inboard, take out rubber seal 1 when avoiding tube cap 3 and siphunculus 2 to separate, then cover tube cap 3 in siphunculus 2 end, and rotatory tube cap 3, make the threaded connection section 5 on the tube cap 3 cooperate with the threaded connection section 5 on the siphunculus 2 outer wall to revolve and connect together, when tube cap 3 overlaps to siphunculus 2 end, the port of siphunculus 2 is extruded and is inserted in rubber seal 1, in this process because the inner circle lateral wall of rubber elasticity oil pocket 4 is to middle protrusion, then rubber elasticity oil pocket 4 is extruded and is extruded to tube cap 3 inner wall by the outer wall of siphunculus 2, simultaneously the liquid oil in rubber elasticity oil pocket 4 is because of extrusion from pore 10 and is filled between rubber elasticity oil pocket 4 and tube cap 3, reinforcing leakproofness, and when siphunculus 2 breaks away from rubber elasticity oil bag 4, rubber elasticity oil bag 4 just relies on the resilience force of self to reset from the compression state, pore 10 just has suction to the exterior space in this process, thereby will fill in the liquid oil between rubber elasticity oil bag 4 and tube cap 3 inhales back in rubber elasticity oil bag 4, make things convenient for liquid oil long-time to use, and 4 outer lane lateral walls of rubber elasticity oil bag are supported to when pressing to tube cap 3 inner wall, about on 4 outer lane edges of rubber elasticity oil bag 9 mated annular rubber piece just contradict on tube cap 3 inner walls, reinforcing rubber seal 1's leakproofness, separate out pore 10 place space simultaneously again, avoid spun liquid oil to flow to other places.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealed effectual orchestration oil seal circle, includes rubber seal (1), siphunculus (2) and tube cap (3), its characterized in that: rubber seal (1) sets up the inside right side of tube cap (3), tube cap (3) left end inner wall and siphunculus (2) right-hand member outer wall department all is provided with threaded connection section (5), the right-hand member mouth of siphunculus (2) transversely alternates in tube cap (3) are inboard, be provided with go-between (7) on the right side rampart of rubber seal (1), it is equipped with annular spread groove (6) to encircle on the right side inner wall of tube cap (3), simultaneously go-between (7) cooperation connects soon in annular spread groove (6), be provided with rubber elasticity oil pocket (4) on the left side rampart of rubber seal (1), simultaneously the full liquid oil in rubber elasticity oil pocket (4), pore (10) have been seted up around the equidistance on the outer lane lateral wall of rubber elasticity oil pocket (4).

2. A distributor oil seal ring with good sealing effect according to claim 1, wherein: and annular rubber sheets (9) are arranged at the left edge and the right edge of the outer ring side wall of the rubber elastic oil bag (4) in a surrounding manner.

3. A distributor oil seal ring with good sealing effect according to claim 1, wherein: slots (11) are formed in the upper side and the lower side of the annular wall on the left side of the connecting ring (7), sliding rods (13) are horizontally and fixedly arranged on the upper side and the lower side of the annular wall on the right side of the rubber sealing ring (1) and are inserted into the slots (11) in a sliding mode, and springs (14) are arranged between the right end heads of the sliding rods (13) and the inner walls of the slots (11).

4. A distributor oil seal ring with good sealing effect according to claim 1, wherein: the upper end and the lower end of the left side edge of the inner ring of the rubber sealing ring (1) are fixedly provided with arc-shaped metal sheets (12).

5. A distributor oil seal ring with good sealing effect according to claim 4, wherein: the tail end of the arc-shaped metal sheet (12) is provided with a through hole (8).