CN212536074U - Cylinder cover structure of swinging piston type compressor - Google Patents
Cylinder cover structure of swinging piston type compressor Download PDFInfo
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- CN212536074U CN212536074U CN202021068993.3U CN202021068993U CN212536074U CN 212536074 U CN212536074 U CN 212536074U CN 202021068993 U CN202021068993 U CN 202021068993U CN 212536074 U CN212536074 U CN 212536074U
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- air inlet
- air outlet
- cylinder cover
- air
- mark
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Abstract
The invention relates to a cylinder cover structure of a swinging piston type compressor, which comprises a cylinder cover of the compressor, wherein the cylinder cover is provided with an air inlet joint component and an air outlet joint component, and is characterized in that: the top of the communicating air inlet and outlet passage of the cylinder cover is provided with an air inlet and outlet mark, the mark is integrally formed by die casting with the cylinder cover and is arrow-shaped or triangular. The invention is used for the swing piston type compressor, has simple structure, easy identification and good heat dissipation and has good popularization value.
Description
Technical Field
The invention relates to the technical field of compressors, in particular to a cylinder cover structure of a swing piston type compressor.
Background
At present, the air inlet and the air outlet of the common swinging piston compressor in the market are marked by using self-adhesive stickers, and the air inlet and the air outlet are prevented from being mixed up when a user installs the compressor. However, the sticker is manually pasted, so that the problem of wrong pasting positions exists, and meanwhile, the sticker drops off in the transportation and storage processes, so that the mark is unclear, and the installation is inconvenient for users.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides the cylinder cover structure which is simple in structure, convenient to process and easy to identify and avoids inconvenient installation of a user due to the fact that the self-adhesive sticker is wrongly stuck or falls off.
The invention adopts the following technical scheme to realize the purpose:
the utility model provides a cylinder cap structure of rocking piston compressor, includes the cylinder cap main part in intercommunication piston chamber, and the cylinder cap main part contains the air inlet cavity and goes out the air cavity, the air inlet cavity correspondence is provided with inlet passage, it is provided with outlet passage to go out the air cavity correspondence, inlet passage with the top of outlet passage sets up respectively and admits air the sign and gives vent to anger the sign.
As a further explanation of the above scheme, the gas inlet and outlet marks are formed by die casting together with the cylinder cover.
The gas inlet and outlet marks are arrow-shaped or triangular.
The invention adopts the technical proposal to achieve the following beneficial effects:
the invention adopts an integral die-casting mark structure, solves the problems of mispasting and falling off of the traditional self-adhesive label mark, ensures that the air inlet mark and the air outlet mark of the compressor are clear and reliable, and avoids the inconvenience in installation caused by unclear marks of users.
In addition, the size of the overall die-cast identification structure is smaller than that of a traditional adhesive sticker label, so that the occupied space of the identification is small, the saved space is increased by heat dissipation ribs, and the heat dissipation performance is improved.
Drawings
FIG. 1 is a perspective view of a compressor head configuration of the present invention;
FIG. 2 is a schematic view of the inlet and outlet chambers of the compressor head structure of the present invention;
fig. 3 is a top view of the cylinder head of the compressor of the present invention.
Description of reference numerals: 1. cylinder head main body 2, air inlet chamber 3, air inlet passage 4, air inlet mark 5, air outlet chamber 6, air outlet passage 7 and air outlet mark
Detailed Description
The invention is described in further detail below with reference to the figures and the examples.
As shown in fig. 1 and 2, the cylinder head structure of the rocking piston type compressor of the present invention includes a cylinder head 1 communicated with a piston cavity, the cylinder head includes an air inlet cavity 2 and an air outlet cavity 5, the cylinder head is provided with an air inlet passage 3 and an air outlet passage 6 corresponding to the cavities, and the cylinder head 1 is correspondingly provided with an air inlet mark 4 and an air outlet mark 7 above the air inlet passage and the air outlet passage. The air inlet marks 4 and the air outlet marks 7 are arrow-shaped or triangular and are integrally formed with the cylinder cover 1 in a die-casting mode. Simple structure and low manufacturing cost.
The directions of the air inlet marks 4 and the air outlet marks 7 are consistent with the direction of air flow in the passage. The mark is clear and reliable.
The sizes of the air inlet mark 4 and the air outlet mark 7 are smaller, so that the saved space is increased by heat dissipation ribs, and the heat dissipation performance of the compressor is improved.
The present invention is not limited to the above-described embodiments, and various modifications and changes can be made by those skilled in the art without departing from the spirit of the present invention, within the scope of the present invention as claimed.
Claims (3)
1. The utility model provides a cylinder cap structure of swaing piston compressor which characterized in that: including cylinder cap main part (1) of intercommunication piston chamber, cylinder cap main part (1) is including air inlet chamber (2) and air outlet chamber (5), air inlet chamber (2) correspondence is provided with admit air passageway (3), air outlet chamber (5) correspondence is provided with air outlet passage (6), air inlet passage with air outlet passage's top sets up respectively admits air sign (4) and air outlet sign (7).
2. The cylinder head structure of a compressor according to claim 1, wherein: and the air inlet mark (4) and the air outlet mark (7) are formed together with the cylinder cover main body (1) in a die-casting manner.
3. The cylinder head structure of a compressor according to claim 1, wherein: the air inlet marks (4) and the air outlet marks (7) are arrow-shaped or triangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068993.3U CN212536074U (en) | 2020-06-11 | 2020-06-11 | Cylinder cover structure of swinging piston type compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068993.3U CN212536074U (en) | 2020-06-11 | 2020-06-11 | Cylinder cover structure of swinging piston type compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212536074U true CN212536074U (en) | 2021-02-12 |
Family
ID=74639361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021068993.3U Active CN212536074U (en) | 2020-06-11 | 2020-06-11 | Cylinder cover structure of swinging piston type compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212536074U (en) |
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2020
- 2020-06-11 CN CN202021068993.3U patent/CN212536074U/en active Active
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