CN208907395U - A kind of new type compressor bellows - Google Patents
A kind of new type compressor bellows Download PDFInfo
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- CN208907395U CN208907395U CN201821673452.6U CN201821673452U CN208907395U CN 208907395 U CN208907395 U CN 208907395U CN 201821673452 U CN201821673452 U CN 201821673452U CN 208907395 U CN208907395 U CN 208907395U
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- bellows
- main body
- connecting block
- sliding slot
- loop connecting
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Abstract
The utility model discloses a kind of new type compressor bellowss, including bellows main body, loop connecting block is fixedly connected at the top of bellows main body, loop connecting block is communicated with connection sleeve far from one end fixation of bellows main body, the inside of bellows main body is socketed with stainless steel metal spring, sliding slot is offered on the side wall of loop connecting block inner circle side, runner ring is equipped with for side wall one week around loop connecting block inner circle side, the inside of sliding slot is equipped with rubber seal ring, rubber seal ring is slidably connected with sliding slot, a kind of new type compressor bellows of the utility model is improved on the basis of traditional bellows, sealing performance of the bellows between muffler and copper pipe can be made more preferable by the rubber seal ring of setting, connection buckle is provided on the outside of connection sleeve, installing and dismounting easily can be carried out to bellows, and by wave The inside of line pipe main body is provided with special stainless steel metal spring, so that the service life of bellows increases.
Description
Technical field
The utility model relates to Bellows Technology fields, more particularly, to a kind of new type compressor bellows.
Background technique
As China's scientific and technological level constantly develops rapidly, the electric appliances such as refrigerator and air-conditioning are popularized already, refrigerator and air-conditioning
Core machinery is compressor, and compressor is the driven fluid machinery of one kind that low-pressure gas is promoted to high pressure gas, it from
Air intake duct sucks the refrigerant gas of low-temp low-pressure, is operated by motor after compressing with piston to it, is arranged to exhaust pipe
The refrigerant gas of high temperature and pressure out provides power for refrigeration cycle, to realize compression → condensation → expansion → evaporation system
SAPMAC method.But compressor is needed at work using needing using bellows, bellows is applied to inside compressor, installation position
It sets in suction side, for connecting shell copper pipe and air suction silencer, effect is the gas such as the refrigerant that will be sucked from shell copper pipe
Body passes into air suction silencer.
Existing bellows structure is simple, has a single function, cannot be good close with shell copper pipe and air suction silencer both ends
Envelope connection, and existing bellows mounting means is cumbersome, while existing bellows service life is shorter.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of new type compressor bellows, including bellows main body are fixedly connected with ring at the top of the bellows main body
Shape link block, the loop connecting block are communicated with connection sleeve, the bellows main body far from one end fixation of bellows main body
Inside be socketed with stainless steel metal spring, offer sliding slot, the runner ring on the side wall of the loop connecting block inner circle side
It is equipped within side wall one week around loop connecting block inner circle side, the inside of the sliding slot is equipped with rubber seal ring, the rubber seal ring
It is slidably connected with sliding slot, external screw thread is offered on the side wall on the outside of the connection sleeve, the top of the connection sleeve, which is equipped with, to be connected
Buckle offers internal screw thread on the side wall of connection buckle inner circle side, and the internal screw thread is adapted with external screw thread to be equipped with, and described
Connection buckle with connect sleeve and be threadedly coupled by internal screw thread with external screw thread.
As a further solution of the present invention: the bellows main body is by the first bellows body, the second bellows body
Composition is connected with third bellows body, and first bellows body is equipped in the top of the second bellows body, second wave
Line tube body is equipped in the top of third bellows body.
As a further solution of the present invention: the connection sleeve offers inclination far from one end of loop connecting block
Opening.
As a further solution of the present invention: the stainless steel metal spring is deformed spring, and the stainless steel
The diameter and height of every section of metal spring are adapted with the internal diameter of bellows main body and height.
As a further solution of the present invention: being equipped with circular bullet between rubber seal ring outer circle side and sliding slot
Spring, the minimum diameter of the circle shape spring and the diameter of rubber seal ring are identical.
The utility model has the beneficial effects that a kind of base of the new type compressor bellows of the utility model in traditional bellows
Improved on plinth, sealing performance of the bellows between muffler and copper pipe can be made more by the rubber seal ring of setting
It is good, it is provided with connection buckle on the outside of connection sleeve, installing and dismounting easily can be carried out to bellows, and by ripple
The inside of pipe main body is provided with special stainless steel metal spring, so that the service life of bellows increases.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the cross-sectional view of the utility model.
In figure: 1- bellows main body, 2- loop connecting block, 3- connection sleeve, 4- connection buckle, the first bellows body of 5-, 6-
Second bellows body, 7- third bellows body, 8- stainless steel metal spring, 9- sliding slot, 10- rubber seal ring, 11- annular shape bullet
Spring, 12- external screw thread, 13- internal screw thread, 14- beveled.
Specific 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 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
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of new type compressor bellows, including bellows main body 1,
The top of bellows main body 1 is fixedly connected with loop connecting block 2, and the one end of loop connecting block 2 far from bellows main body 1 is fixed to be connected
It is connected with connection sleeve 3, the inside of bellows main body 1 is socketed with stainless steel metal spring 8, the side wall of 2 inner circle side of loop connecting block
On offer sliding slot 9, sliding slot 9 is equipped with for side wall one week around 2 inner circle side of loop connecting block, and it is close that the inside of sliding slot 9 is equipped with rubber
Seal ring 10, rubber seal ring 10 are slidably connected with sliding slot 9, offer external screw thread 12, connector sleeve on the side wall in 3 outside of connection sleeve
The top of cylinder 3 is equipped with connection buckle 4, offers internal screw thread 13, internal screw thread 13 and 12 phase of external screw thread on the side wall of 4 inner circle side of connection buckle
Adaptation is equipped with, and connection buckle 4 with connect sleeve 3 and be threadedly coupled by internal screw thread 13 with external screw thread 12, threaded connection can be quick
Carry out disassemble and install.
Further, bellows main body 1 is connected by the first bellows body 5, the second bellows body 6 and third bellows body 7
Composition, and the first bellows body 5 is equipped in the top of the second bellows body 6, the second bellows body 6 is equipped in third bellows body
7 top, bellows main body 1 mostly use rubber material to be poured greatly, and integrated poured difficulty is larger, and is easy to produce flash
The quality of product is influenced, the utility model bellows uses knockdown connection type, reduces big while the difficulty of production
The production efficiency of bellows is improved greatly.
Further, connection sleeve 3 offers beveled 14 far from one end of loop connecting block 2, can to connect
Sleeve 3 can be quickly attached with copper pipe.
Further, stainless steel metal spring 8 is deformed spring, and the diameter and height of every section of stainless steel metal spring 8
It is adapted with the internal diameter of bellows main body 1 and height, the reliability of special-shaped stainless steel metal spring 8 more has than rubber material
Guarantee, while also improving the reliability of compressor, increases the service life of compressor and bellows.
Further, circle shape spring 11 is equipped between 10 outer circle side of rubber seal ring and sliding slot 9, circle shape spring 11
Minimum diameter is identical as the diameter of rubber seal ring 10, when connector sleeve cylinder 3 and copper pipe can be made to be attached, to rubber seal
Ring 10 applies certain active force, and the close copper pipe outer of rubber seal ring 10 is fitted.
The working principle of the utility model is: one end and compressor by bellows main body 1 close to third bellows body 7
Muffler is installed, and connection buckle 4 is rotated, and connection buckle 4 is separated with connection sleeve 3, connection sleeve 3 is socketed in copper pipe
On outer wall, to the inside for connecting sleeve 3, outer wall and the rubber seal ring 10 of copper pipe connect the plug of one end copper pipe beveled 14 of copper pipe
When touching, copper pipe supports the diameter of rubber seal ring 10 greatly, and when the diameter of rubber seal ring 10 becomes larger, circle shape spring 11 is to rubber
Sealing ring 10 applies certain pressure, so that rubber seal ring 10 is closely bonded with copper pipe, enhances the leakproofness of bellows,
Connection buckle 4 is rotated, connection buckle 4 is threadedly coupled with sleeve 3 is connect, can further be enhanced close between bellows and copper pipe
Feng Xing, at work, the special stainless steel metal spring 8 of setting can reduce loss suffered by bellows to bellows, simultaneously
Enhance the service life of bellows.
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 is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of new type compressor bellows, including bellows main body (1), it is fixedly connected at the top of the bellows main body (1)
Have loop connecting block (2), the loop connecting block (2) is communicated with connection sleeve far from one end fixation of bellows main body (1)
(3), which is characterized in that the inside of the bellows main body (1) is socketed with stainless steel metal spring (8), the loop connecting block
(2) it is offered on the side wall of inner circle side sliding slot (9), the sliding slot (9) sets for side wall one week around loop connecting block (2) inner circle side
Have, the inside of the sliding slot (9) is equipped with rubber seal ring (10), and the rubber seal ring (10) is slidably connected with sliding slot (9), institute
It states and is offered external screw thread (12) on the side wall on the outside of connection sleeve (3), the top of connection sleeve (3) is equipped with connection buckle (4),
It is offered internal screw thread (13) on the side wall of connection buckle (4) the inner circle side, the internal screw thread (13) is adapted with external screw thread (12)
Be equipped with, and the connection buckle (4) with connect sleeve (3) and be threadedly coupled by internal screw thread (13) with external screw thread (12).
2. a kind of new type compressor bellows according to claim 1, which is characterized in that the bellows main body (1) by
First bellows body (5), the second bellows body (6) and third bellows body (7) connection composition, and first bellows body
(5) it is equipped in the top of the second bellows body (6), second bellows body (6) is equipped in the upper of third bellows body (7)
Side.
3. a kind of new type compressor bellows according to claim 1, which is characterized in that the connection sleeve (3) is separate
One end of loop connecting block (2) offers beveled (14).
4. a kind of new type compressor bellows according to claim 1, which is characterized in that the stainless steel metal spring
It (8) is deformed spring, and the internal diameter of the diameter of every section of the stainless steel metal spring (8) and height with bellows main body (1)
Highly it is adapted.
5. a kind of new type compressor bellows according to claim 1, which is characterized in that the rubber seal ring (10) is outside
Circle shape spring (11) are equipped between circle side and sliding slot (9), the minimum diameter and rubber seal ring of the circle shape spring (11)
(10) diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673452.6U CN208907395U (en) | 2018-10-16 | 2018-10-16 | A kind of new type compressor bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673452.6U CN208907395U (en) | 2018-10-16 | 2018-10-16 | A kind of new type compressor bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208907395U true CN208907395U (en) | 2019-05-28 |
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ID=66614255
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673452.6U Active CN208907395U (en) | 2018-10-16 | 2018-10-16 | A kind of new type compressor bellows |
Country Status (1)
| Country | Link |
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| CN (1) | CN208907395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378565A (en) * | 2020-10-28 | 2021-02-19 | 江苏兄弟管业制造有限公司 | Metal corrugated pipe with butt joint assembly |
-
2018
- 2018-10-16 CN CN201821673452.6U patent/CN208907395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378565A (en) * | 2020-10-28 | 2021-02-19 | 江苏兄弟管业制造有限公司 | Metal corrugated pipe with butt joint assembly |
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