CN216950782U

CN216950782U - Improved air inlet structure of air compressor

Info

Publication number: CN216950782U
Application number: CN202220790529.8U
Authority: CN
Inventors: 孙松铃; 詹家旺; 陈鲲鹏
Original assignee: Aijing Energy Saving Technology Xiamen Co ltd
Current assignee: Aijing Energy Saving Technology Xiamen Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-12
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to the technical field of air compressors and discloses an air inlet structure of an improved air compressor. The filter frame is arranged in the bottom shell, the filter screen is arranged into a cambered surface, so that the contact area between the filter frame and air can be increased, when the filter frame is disassembled, the bolt for connecting the side block and the insert block is loosened, the top shell can be bounced by the spring through the ejector rod, and the filter frame can be bounced conveniently for cleaning or replacing; the top shell is provided with a threaded hole matched with the bolt, the rotating rod can rotate around the edge block, the bottom plate can rotate, the mounting hole can be flexibly mounted, and the use is convenient.

Description

Improved air inlet structure of air compressor

Technical Field

The utility model relates to the technical field of air compressors, in particular to an air inlet structure of an improved air compressor.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw.

Air compressor commonly used often can not carry out fine dust removal to air inlet structure and filter when using for the inside clean degree of compressor is lower, and inconvenient clearance, and air inlet structure is whole inconvenient carries out fixed mounting. In response to this situation, those skilled in the art have provided an improved air intake structure for an air compressor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air inlet structure of an improved air compressor, which aims to solve the problems that the conventional air compressor in the background art cannot remove dust and filter the air inlet structure well, so that the interior of the compressor is low in cleanness degree and inconvenient to clean, and the air inlet structure is inconvenient to fixedly mount as a whole.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an improved generation air compressor's air intake structure, includes the top shell, the bottom cover of top shell is equipped with the drain pan, is provided with filtering component between top shell and the drain pan, and the side fixed mounting of drain pan has the installation component.

The filter assembly comprises inner holes, the inner holes are provided with a plurality of ejector rods, the ejector rods are inserted into the inner holes, springs are arranged between the bottoms of the inner holes and the bottoms of the ejector rods, the filter frame is inserted into the top of the bottom shell, a filter screen is fixedly mounted at the bottom of the filter frame, a rubber pad is fixedly mounted at the bottom of the top shell, and the rubber pad is in contact with the top of the filter frame.

As a still further scheme of the utility model: the side fixed mounting of top shell has the annular slab, and the bottom fixed mounting of annular slab has the inserted block, and the side top fixed mounting of drain pan has a plurality of side pieces, and a plurality of inserted blocks peg graft respectively in the side piece.

As a still further scheme of the utility model: the side piece is provided with four, and the side piece passes through bolt fixed connection with the inserted block.

As a still further scheme of the utility model: the top of the filter screen is provided with an upwards-convex cambered surface.

As a still further scheme of the utility model: the mounting assembly comprises a circular ring, a convex block is fixedly mounted on the side surface of the circular ring, the circular ring is sleeved at the bottom of the bottom shell, the convex block is fixedly connected with the top shell through a bolt, and side blocks are symmetrically and fixedly mounted on the circular ring.

As a still further scheme of the utility model: the side block is vertically and rotatably provided with a rotating rod, the bottom end of the rotating rod is fixedly provided with a bottom plate, and the bottom plate is provided with a plurality of mounting holes.

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

1. the bottom shell is internally provided with a filter frame, the filter frame is provided with a filter screen which can filter air, the filter screen is arranged into a cambered surface and can increase the contact area with the air, when the filter frame is disassembled, the bolt for connecting the side block and the insert block is loosened, the spring can bounce the top shell through the ejector rod, and the filter frame is also convenient to bounce for cleaning or replacing;

2. the ring and the lug are fixedly installed on the side face of the top shell through the bolt, a threaded hole matched with the bolt is formed in the top shell, the rotating rod can rotate around the edge block, the bottom plate can rotate, the mounting hole can be flexibly mounted, and the use is convenient.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic front cross-sectional view of a filter assembly of the present invention;

fig. 3 is a schematic structural view of the mounting assembly of the present invention.

In the figure: 1. a top shell; 2. a bottom case; 3. a filter assembly; 4. mounting the component; 31. an inner bore; 32. a top rod; 33. a spring; 34. an annular plate; 35. a side block; 36. inserting a block; 37. a rubber pad; 38. a filter frame; 39. filtering with a screen; 41. a circular ring; 42. a bump; 43. an edge block; 44. a rotating rod; 45. a base plate; 46. and (7) installing holes.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

the utility model provides an improved generation air compressor's air intake structure, includes top shell 1, and the bottom cover of top shell 1 is equipped with drain pan 2, is provided with filtering component 3 between top shell 1 and the drain pan 2, and the side fixed mounting of drain pan 2 has installation component 4.

Filter component 3 includes hole 31, and hole 31 is provided with a plurality ofly, and all pegs graft in a plurality of holes 31 and have ejector pin 32, is provided with spring 33 between the bottom of hole 31 and the bottom of ejector pin 32, and the top of drain pan 2 has still been pegged graft and has been strained frame 38, and the bottom fixed mounting of strained frame 38 has filter screen 39, and the bottom fixed mounting of top shell 1 has rubber pad 37, the top contact of rubber pad 37 and strained frame 38.

In fig. 1 and 2: the side surface of the top shell 1 is fixedly provided with an annular plate 34, the bottom of the annular plate 34 is fixedly provided with an insertion block 36, the top of the side surface of the bottom shell 2 is fixedly provided with a plurality of side blocks 35, and the insertion blocks 36 are respectively inserted into the side blocks 35 for positioning and installation; four side blocks 35 are arranged, and the side blocks 35 are fixedly connected with the insertion blocks 36 through bolts and can be fixed; the top of the filter screen 39 is provided with a convex cambered surface to increase the contact area with air.

In fig. 1 and 3: the mounting assembly 4 comprises a circular ring 41, a convex block 42 is fixedly mounted on the side surface of the circular ring 41, the circular ring 41 is sleeved at the bottom of the bottom shell 2, the convex block 42 is fixedly connected with the top shell 1 through a bolt, and edge blocks 43 are symmetrically and fixedly mounted on the circular ring 41, so that the whole mounting is facilitated; the rotating rod 44 is vertically rotatably mounted on the side block 43, the bottom end of the rotating rod 44 is fixedly mounted with a bottom plate 45, and the bottom plate 45 is provided with a plurality of mounting holes 46 for fixed mounting.

The working principle of the utility model is as follows: a filter frame 38 is arranged in the bottom shell 2, a filter screen 39 is arranged on the filter frame 38 and can filter air, the filter screen 39 is arranged to be a cambered surface and can increase the contact area with the air, when the filter frame is disassembled, bolts for connecting the side blocks 35 and the insertion blocks 36 are loosened, the spring 33 can bounce the top shell 1 through the ejector rod 32, and the filter frame 38 is also convenient to bounce for cleaning or replacing; the circular ring 41 and the convex block 42 are fixedly installed on the side face of the top shell 1 through bolts, threaded holes matched with the bolts are formed in the top shell 1, the rotating rod 44 can rotate around the edge block 43, the bottom plate 45 can rotate, the installation can be flexibly conducted through the installation holes 46, and the use is convenient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An air inlet structure of an improved air compressor comprises a top shell (1), and is characterized in that a bottom shell (2) is sleeved at the bottom of the top shell (1), a filtering component (3) is arranged between the top shell (1) and the bottom shell (2), and a mounting component (4) is fixedly mounted on the side surface of the bottom shell (2);

filter component (3) are including hole (31), and hole (31) are provided with a plurality ofly, and all peg graft in a plurality of holes (31) and have ejector pin (32), are provided with spring (33) between the bottom of hole (31) and the bottom of ejector pin (32), and the top of drain pan (2) has still been pegged graft and has been strained frame (38), and the bottom fixed mounting of straining frame (38) has filter screen (39), and the bottom fixed mounting of top shell (1) has rubber pad (37), and rubber pad (37) and the top contact of straining frame (38).

2. The improved air intake structure of an air compressor as claimed in claim 1, wherein the side surface of the top shell (1) is fixedly provided with an annular plate (34), the bottom of the annular plate (34) is fixedly provided with an insert block (36), the top of the side surface of the bottom shell (2) is fixedly provided with a plurality of side blocks (35), and the plurality of insert blocks (36) are respectively inserted into the side blocks (35).

3. The improved air intake structure of an air compressor as set forth in claim 2, wherein the number of the side blocks (35) is four, and the side blocks (35) are fixedly connected with the insert blocks (36) by bolts.

4. An improved air intake structure of an air compressor according to claim 1, wherein the top of the filter screen (39) is provided with a convex arc surface.

5. The improved air intake structure of the air compressor, according to claim 1, wherein the mounting assembly (4) comprises a circular ring (41), a convex block (42) is fixedly mounted on a side surface of the circular ring (41), the circular ring (41) is sleeved on the bottom of the bottom shell (2), the convex block (42) is fixedly connected with the top shell (1) through a bolt, and side blocks (43) are symmetrically and fixedly mounted on the circular ring (41).

6. The improved air intake structure of the air compressor as claimed in claim 5, wherein the side block (43) is vertically and rotatably provided with a rotating rod (44), the bottom end of the rotating rod (44) is fixedly provided with a bottom plate (45), and the bottom plate (45) is provided with a plurality of mounting holes (46).