CN217898127U - Air inlet structure of air compressor - Google Patents
Air inlet structure of air compressor Download PDFInfo
- Publication number
- CN217898127U CN217898127U CN202221770326.9U CN202221770326U CN217898127U CN 217898127 U CN217898127 U CN 217898127U CN 202221770326 U CN202221770326 U CN 202221770326U CN 217898127 U CN217898127 U CN 217898127U
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- air inlet
- plate
- air
- filter screen
- screen frame
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Abstract
The utility model discloses an air compressor's inlet structure relates to the air compressor field, including air compressor air inlet and interior air inlet plate: the surface mounting of interior air inlet plate has screw thread lagging, and the front surface of interior air inlet plate rotates and is connected with outer air inlet plate, and the rear surface mounting of interior air inlet plate has the filter screen frame, and the surface of filter screen frame is provided with multiunit fixed establishment, the utility model discloses a set up filter screen frame and fixed establishment, when needing to dismantle the washing to the filter screen frame, spiral shell moves screw thread lagging and takes off interior air inlet plate, outwards stimulates filter screen frame and can take out it and wash, after accomplishing the washing, with the filter screen frame place including the corresponding position of air inlet plate rear surface, press filter screen frame and make its and interior air inlet plate contact the back, the arc arch offsets with the spacing inslot wall, realizes the joint installation to the filter screen frame, simple structure is convenient for install and dismantle the filter screen frame, is fit for promoting.
Description
Technical Field
The utility model belongs to the air compressor field, specifically speaking relates to an air compressor's inlet structure.
Background
Air compressor is an equipment for compressed gas, the power in the air compressor working process keeps at the constant state usually, can not adjust the air input, can't satisfy the different use needs of reality, lack dustproof protection when not using, and air compressor's air inlet department installs the filter screen, filter the air that gets into in the air inlet, the filter screen adopts a plurality of bolts to fix, rust easily after the bolt uses for a long time and smooth silk, be not convenient for install and dismantle the washing to the filter screen.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming prior art's not enough, provides an air compressor's inlet structure, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
an air inlet structure of an air compressor comprises an air compressor air inlet and an inner air inlet plate: the surface mounting of interior air inlet plate has screw thread lagging, and the front surface of interior air inlet plate rotates and is connected with outer air inlet plate, the surface of outer air inlet plate is provided with two sets of adjustment mechanism, and is two sets of adjustment mechanism longitudinal symmetry sets up, the rear surface mounting of interior air inlet plate has the filter screen frame, the surface of filter screen frame is provided with multiunit fixed establishment, multiunit fixed establishment is the circumference array distribution.
Preferably, the lateral surface of air inlet plate including the installation of screw sleeve board, the surface of screw sleeve board is provided with the external screw thread, and air compressor air inlet inner wall has seted up the internal thread, the screw sleeve board passes through the external screw thread spiro union in the air compressor air inlet.
Preferably, a plurality of air inlets are formed in the inner walls of the inner air inlet plate and the outer air inlet plate, the air inlets are distributed in a circumferential array mode, and the air inlets in the inner air inlet plate and the outer air inlet plate are arranged in a front-back corresponding mode.
Preferably, the adjusting mechanism comprises a positioning plate and a positioning spring, a rotating groove is formed in the front surface of the inner air inlet plate, the outer side surface of the positioning plate abuts against the inner wall of the rotating groove, and the outer end of the positioning spring is fixed to the inner side surface of the positioning plate.
Preferably, adjustment mechanism still includes connecting rod and regulation pole, the regulation notch has been seted up to the lateral surface of outer air inlet plate, and adjusts the notch setting and inboard at the swivelling chute, positioning spring's the inner is fixed at regulation notch inner wall, the both sides face at the locating plate is fixed to the outer end of connecting rod, and the inner of connecting rod is fixed on the surface of adjusting the pole, it slides in the regulation notch to adjust the pole.
Preferably, the mounting groove has been seted up to the rear surface of interior air inlet plate, the filter screen frame comprises filter screen and mounting bracket, and the filter screen is fixed at the mounting bracket inner wall, and the front surface of filter screen offsets with the rear surface of outer air inlet plate, and the mounting bracket slides in the mounting groove.
Preferably, fixed establishment includes that the arc is protruding and extrusion spring, a plurality of spacing grooves have been seted up to the lateral surface of filter screen shelf location frame, the bellied medial surface of arc offsets with the spacing inslot wall, extrusion spring's the inner is fixed at the bellied lateral surface of arc, and has seted up a plurality of spring grooves in the mounting groove outside, extrusion spring's outer end is fixed at spring inslot wall.
Compared with the prior art, the utility model following beneficial effect has:
1. through the arrangement of the outer air inlet plate, the air inlet holes and the adjusting mechanism, when the air compressor works, a suction effect is generated in the air inlet, air enters the air inlet holes, and enters the air compressor through the air inlet after being filtered by the filter screen frame, so that air inlet is realized;
2. through setting up filter screen frame and fixed establishment, when needing to dismantle the washing to the filter screen frame, the spiral shell moves the screw thread lagging plate and takes off interior air inlet plate, outside pulling filter screen frame can take out and wash it, after accomplishing the washing, with the filter screen frame place the corresponding position of interior air inlet plate rear surface including, press down filter screen frame and make its and interior air inlet plate contact the back, the arc is protruding to offset with spacing inslot wall, the realization is installed the joint of filter screen frame, moreover, the steam generator is simple in structure, be convenient for install and dismantle the filter screen frame, and is suitable for being generalized.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a rear view structure diagram of the present invention;
fig. 5 is a schematic diagram of the 45-degree side-cut rear-view structure of the present invention.
In the figure: 1. an inner air intake plate; 2. a threaded bushing plate; 3. an outer air intake plate; 4. an air inlet; 5. an adjustment mechanism; 501. positioning a plate; 502. a positioning spring; 503. a connecting rod; 504. adjusting a rod; 6. a filter screen frame; 7. a fixing mechanism; 701. an arc-shaped bulge; 702. compressing the spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 5, an air intake structure of an air compressor comprises an air inlet of the air compressor and an inner air intake plate 1: the surface mounting of interior air inlet plate 1 has screw sleeve board 2, and the front surface of interior air inlet plate 1 rotates and is connected with outer air inlet plate 3, and outer air inlet plate 3's surface is provided with two sets of adjustment mechanism 5, and two sets of adjustment mechanism 5 symmetry from top to bottom set up, and the rear surface mounting of interior air inlet plate 1 has filter screen frame 6, and filter screen frame 6's surface is provided with multiunit fixed establishment 7, and multiunit fixed establishment 7 is the circumference array and distributes.
The lateral surface of air inlet plate 1 including the installation of screw sleeve board 2, the surface of screw sleeve board 2 is provided with the external screw thread, and air compressor air inlet inner wall has seted up the internal thread, and screw sleeve board 2 passes through the external screw thread spiro union in the air compressor air inlet, when needing to take off filter screen frame 6 and wash, and the spiral shell moves screw sleeve board 2 and can take off interior air inlet plate 1, then stimulates filter screen frame 6 and can take out it.
A plurality of inlet ports 4 have all been seted up with the inner wall of outer inlet plate 3 to interior inlet plate 1, and a plurality of inlet ports 4 are circumference array distribution, and correspond the setting around inlet port 4 on interior inlet plate 1 and the outer inlet plate 3, when not using, after inwards extrudeing regulation pole 504, rotatory outer inlet plate 3 makes its inlet port 4 on with interior inlet plate 1 not correspond completely, closes the air inlet, realizes the dustproof protection to air compressor.
The mounting groove has been seted up to the rear surface of interior air inlet plate 1, and filter screen frame 6 comprises filter screen and mounting bracket, and the filter screen is fixed at the mounting bracket inner wall, and the front surface of filter screen offsets with the rear surface of outer air inlet plate 3, and the mounting bracket slides in the mounting groove, when needing to dismantle the washing with filter screen frame 6, air inlet plate 1 takes off in the spiral shell moves threaded sleeve board 2 will, then outside pulling filter screen frame 6 can take out and wash convenient to detach.
Fixed establishment 7 includes the protruding 701 of arc and extrusion spring 702, a plurality of spacing grooves have been seted up to the lateral surface of mounting bracket on filter screen frame 6, the protruding 701 of arc's medial surface offsets with spacing inslot wall, extrusion spring 702's the inner is fixed at the protruding 701 of arc lateral surface, and the mounting groove outside has seted up a plurality of spring grooves, extrusion spring 702's outer end is fixed at spring inslot wall, after the completion is to filter screen frame 6's washing, offset filter screen frame 6 and interior air inlet plate 1's rear surface, make the mounting bracket on filter screen frame 6 get into in the mounting groove, under extrusion spring 702's elastic action, make the protruding 701 of arc offset with spacing inslot wall, the completion is to filter screen frame 6's installation, and is simple to operate.
The working principle is as follows: when the device is used, the device is arranged on the surface of an air inlet of an air compressor through a threaded sleeve plate 2, when the air compressor is started, a suction effect is generated in the air inlet, air enters an air inlet hole 4, then the air enters the air compressor through the air inlet after being filtered by a filter screen frame 6, air inlet is realized, when the air inflow needs to be changed, two groups of adjusting rods 504 are extruded towards the inner end, a positioning plate 501 moves towards the inner side and extrudes a positioning spring 502, at the moment, the positioning plate 501 is separated from an inner air inlet plate 1, then the outer air inlet plate 3 can be rotated, the corresponding positions of the air inlet holes 4 on the inner air inlet plate 1 and the outer air inlet plate 3 are adjusted, the size of the air inlet hole is changed, the air inflow can be adjusted, when the device is not used, the inner air inlet plate 1 and the air inlet holes 4 on the outer air inlet plate 3 are completely not corresponding through the adjusting rods 504, can realize the closure to the air inlet, in getting into air compressor such as dust when avoiding not using, dustproof protection is effectual, when needing to dismantle the washing to filter screen frame 6, spiral shell moves air inlet plate 1 and takes off in the screw thread lagging 2 will, then outside pulling filter screen frame 6 can take out and wash it, after accomplishing the washing, place filter screen frame 6 including the corresponding position of air inlet plate 1 rear surface, make the protruding 701 of arc under the stress effect of pressure and outside removal after pressing filter screen frame 6, finally under the elastic action of extrusion spring 702, make the protruding 701 of arc offset with spacing inslot wall, the realization is installed the joint of filter screen frame 6, moreover, the steam generator is simple in structure, be convenient for install and dismantle filter screen frame 6, and is suitable for popularization.
Claims (7)
1. An air inlet structure of an air compressor comprises an air inlet of the air compressor and an inner air inlet plate (1): the novel air intake plate is characterized in that the surface of the inner air intake plate (1) is provided with a threaded sleeve plate (2), the front surface of the inner air intake plate (1) is connected with an outer air intake plate (3) in a rotating mode, the surface of the outer air intake plate (3) is provided with two sets of adjusting mechanisms (5) and is two sets of adjusting mechanisms (5) in an up-and-down symmetrical mode, the rear surface of the inner air intake plate (1) is provided with a filter net rack (6), the surface of the filter net rack (6) is provided with a plurality of groups of fixing mechanisms (7), and the fixing mechanisms (7) are distributed in a circumferential array mode.
2. The air inlet structure of the air compressor as claimed in claim 1, wherein the threaded sleeve plate (2) is mounted on the outer side surface of the inner air inlet plate (1), the surface of the threaded sleeve plate (2) is provided with external threads, and the inner wall of the air inlet of the air compressor is provided with internal threads, and the threaded sleeve plate (2) is screwed in the air inlet of the air compressor through the external threads.
3. The air inlet structure of the air compressor according to claim 1, wherein a plurality of air inlets (4) are formed on the inner walls of the inner air inlet plate (1) and the outer air inlet plate (3), the plurality of air inlets (4) are distributed in a circumferential array, and the air inlets (4) on the inner air inlet plate (1) and the outer air inlet plate (3) are correspondingly arranged in the front and back directions.
4. The air intake structure of an air compressor according to claim 1, wherein the adjusting mechanism (5) includes a positioning plate (501) and a positioning spring (502), a rotating slot is formed on the front surface of the inner air intake plate (1), an outer side surface of the positioning plate (501) abuts against an inner wall of the rotating slot, and an outer end of the positioning spring (502) is fixed on an inner side surface of the positioning plate (501).
5. The air inlet structure of the air compressor as claimed in claim 4, wherein the adjusting mechanism (5) further comprises a connecting rod (503) and an adjusting rod (504), the outer side surface of the outer air inlet plate (3) is provided with an adjusting notch, the adjusting notch is arranged inside the rotating groove, the inner end of the positioning spring (502) is fixed on the inner wall of the adjusting notch, the outer end of the connecting rod (503) is fixed on the two side surfaces of the positioning plate (501), the inner end of the connecting rod (503) is fixed on the surface of the adjusting rod (504), and the adjusting rod (504) slides in the adjusting notch.
6. The air intake structure of an air compressor according to claim 1, wherein the rear surface of the inner air intake plate (1) is provided with an installation groove, the filter net rack (6) is composed of a filter net and an installation rack, the filter net is fixed on the inner wall of the installation rack, the front surface of the filter net is abutted against the rear surface of the outer air intake plate (3), and the installation rack slides in the installation groove.
7. The air inlet structure of the air compressor, according to claim 6, wherein said fixing mechanism (7) comprises an arc protrusion (701) and an extrusion spring (702), a plurality of limiting grooves are formed on the outer side surface of the mounting rack of the filter screen rack (6), the inner side surface of the arc protrusion (701) is abutted against the inner wall of the limiting groove, the inner end of the extrusion spring (702) is fixed on the outer side surface of the arc protrusion (701), a plurality of spring grooves are formed on the outer side of the mounting groove, and the outer end of the extrusion spring (702) is fixed on the inner wall of the spring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770326.9U CN217898127U (en) | 2022-07-11 | 2022-07-11 | Air inlet structure of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221770326.9U CN217898127U (en) | 2022-07-11 | 2022-07-11 | Air inlet structure of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217898127U true CN217898127U (en) | 2022-11-25 |
Family
ID=84134529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221770326.9U Active CN217898127U (en) | 2022-07-11 | 2022-07-11 | Air inlet structure of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217898127U (en) |
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2022
- 2022-07-11 CN CN202221770326.9U patent/CN217898127U/en active Active
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