CN209838628U - Stable direct-current miniature air pump - Google Patents
Stable direct-current miniature air pump Download PDFInfo
- Publication number
- CN209838628U CN209838628U CN201920421381.9U CN201920421381U CN209838628U CN 209838628 U CN209838628 U CN 209838628U CN 201920421381 U CN201920421381 U CN 201920421381U CN 209838628 U CN209838628 U CN 209838628U
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- air pump
- mounting
- handle
- groove
- block
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Abstract
The utility model discloses a miniature air pump of stable form direct current, including the first air pump body, the upper end of the first air pump body is provided with the second air pump body, and the opposite side upper portion of the second air pump body is provided with the connecting pipe of breathing in and the exhaust connecting pipe, the upper end of the second air pump body is provided with the installation base, first handle groove and second handle groove have been seted up to the upper end of installation base, and the inslot block in first handle groove has first handle, the cell wall department that first handle is close to first handle groove is provided with first axis of rotation. A miniature air pump of stable form direct current, still avoided the direct contact of miniature air pump with the installation department when can stabilizing whole miniature air pump, rotate the installation piece and rotate into the installation that different inclinations conveniently carry out miniature air pump, ensure miniature air pump can be installed structurally in some differences, the miniature air pump of conveniently taking avoids the miniature air pump of direct contact.
Description
Technical Field
The utility model relates to an air pump field, in particular to miniature air pump of stable form direct current.
Background
The miniature air pump is a gas conveying device which has small volume, is provided with a gaseous working medium and is mainly used for multiple purposes such as gas sampling, gas circulation, vacuum adsorption, vacuum pressure maintaining, air exhaust, inflation, pressurization and the like; in the process of using the miniature air pump, the miniature air pump is difficult to install due to the fact that the installation structure of the miniature air pump is imperfect, and the miniature air pump is unstable due to the fact that the miniature air pump is installed on some installation structures, certain potential safety hazards exist, and the miniature air pump is difficult to take.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a miniature air pump of stable form direct current can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stable direct-current micro air pump comprises a first air pump body, wherein a second air pump body is arranged at the upper end of the first air pump body, an air suction connecting pipe and an air exhaust connecting pipe are arranged on the upper portion of the other side of the second air pump body, an installation base is arranged at the upper end of the second air pump body, a first handle groove and a second handle groove are formed in the upper end of the installation base, a first handle is clamped in the first handle groove, a first rotating shaft is arranged at the position, close to the groove wall of the first handle groove, of the first handle, the first handle is connected with the installation base through the first rotating shaft, a second handle is clamped in the second handle groove, a second rotating shaft is arranged at the position, close to the groove wall of the second handle groove, of the second handle, the second handle is connected with the installation base through the second rotating shaft, a jack is formed in the upper portion of the groove wall of the first handle groove, and a second inserting block is inserted into the jack, the lower part of one side of the second insert block is provided with a convex block, the upper part of the groove wall of the second handle groove is provided with a hole into which a first insert block is inserted, the bottom of the groove arranged at the upper part of the front end of the mounting base is provided with a first fixing screw hole, the groove arranged at the front end of the mounting base is connected with a first rotating mounting block, the front end of the first rotating mounting block is provided with a first mounting screw hole, the inside of the two first mounting screw holes is inserted with a first mounting bolt and a second mounting bolt, the two sides of the first rotating mounting block are provided with third rotating shafts, the third rotating shafts are inserted into the mounting base, the bottom of the groove arranged at the upper part of the rear end of the mounting base is provided with a second fixing screw hole, the groove arranged at the rear end of the mounting base is connected with a second rotating mounting block, the rear end of the second rotating mounting block is provided with a second mounting screw hole, the inside of the two second mounting screw holes is inserted with a first mounting bolt and a second mounting bolt, and fourth rotating shafts are arranged on two sides of the second rotating installation block and inserted into the installation base, a third air pump body is arranged on one side of the first air pump body, and a direct current power line interface is formed in the side wall of the third air pump body.
Preferably, a first mounting screw hole formed in the first rotary mounting block is aligned with a first fixing screw hole formed in the bottom of a groove formed in the mounting base, and a first mounting bolt penetrates through the first rotary mounting block and is inserted into the first fixing screw hole.
Preferably, a second mounting screw hole formed in the second rotary mounting block is aligned with a second fixing screw hole formed in the bottom of the groove formed in the mounting base, and a second mounting bolt penetrates through the second rotary mounting block and is inserted into the second fixing screw hole.
Preferably, the first rotating shaft, the second rotating shaft, the third rotating shaft and the fourth rotating shaft are movably connected with the mounting base.
Preferably, the first handle and the second handle are symmetrically arranged with respect to the central axis of the mounting base.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through being provided with the installation base, still avoided the direct contact of miniature air pump with installation department when can stabilizing whole miniature air pump, through being provided with the rotation installation piece, rotate the installation piece and rotate into the installation that different inclinations conveniently carry out miniature air pump, ensure miniature air pump can be installed structurally in some differences, through being provided with the handle, conveniently take miniature air pump, avoid the miniature air pump of direct contact.
Drawings
FIG. 1 is a schematic view of the overall structure of a stabilized DC micro air pump according to the present invention;
FIG. 2 is a schematic view of an installation base of a stable DC micro air pump according to the present invention;
FIG. 3 is an enlarged schematic view of the stable DC micro air pump of the present invention at A in FIG. 2;
fig. 4 is a sectional view of the mounting base of the stable dc miniature air pump of the present invention.
In the figure: 1. a first air pump body; 2. a second gas pump body; 3. an air suction connecting pipe; 4. an exhaust connecting pipe; 5. installing a base; 6. a DC power line interface; 7. a third gas pump body; 8. a first handle slot; 9. a second handle slot; 10. a first handle; 11. a second handle; 12. a first insert block; 13. a first rotational mounting block; 14. a second rotary mounting block; 15. a first mounting bolt; 16. a second mounting bolt; 17. a jack; 18. a second insert block; 19. a protruding block; 20. a first rotating shaft; 21. a second rotating shaft; 22. a third rotating shaft; 23. a fourth rotating shaft; 24. a first mounting screw hole; 25. a second mounting screw hole; 26. a first fixing screw hole; 27. and a second fixing screw hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a stable dc micro air pump includes a first air pump body 1, a second air pump body 2 is disposed at the upper end of the first air pump body 1, an air suction connection pipe 3 and an air discharge connection pipe 4 are disposed at the upper portion of the other side of the second air pump body 2, a mounting base 5 is disposed at the upper end of the second air pump body 2, a first handle groove 8 and a second handle groove 9 are disposed at the upper end of the mounting base 5, a first handle 10 is clamped in the first handle groove 8, a first rotation shaft 20 is disposed at the position of the first handle 10 close to the groove wall of the first handle groove 8, the first handle 10 is connected with the mounting base 5 through the first rotation shaft 20, a second handle 11 is clamped in the second handle groove 9, a second rotation shaft 21 is disposed at the position of the second handle 11 close to the groove wall of the second handle groove 9, the second handle 11 is connected with the mounting base 5 through the second rotation shaft 21, the upper part of the groove wall of the first handle groove 8 is provided with a jack 17, a second insert block 18 is inserted into the jack 17, the lower part of one side of the second insert block 18 is provided with a convex block 19, the upper part of the groove wall of the second handle groove 9 is provided with a hole, a first insert block 12 is inserted into the hole, the bottom of the groove formed at the upper part of the front end of the mounting base 5 is provided with a first fixed screw hole 26, the groove provided at the front end of the mounting base 5 is connected with a first rotating mounting block 13, the front end of the first rotating mounting block 13 is provided with a first mounting screw hole 24, the inner parts of the two first mounting screw holes 24 are inserted with a first mounting bolt 15 and a second mounting bolt 16, the two sides of the first rotating mounting block 13 are provided with third rotating shafts 22, the third rotating shafts 22 are inserted into the mounting base 5, the bottom of the groove formed at the upper part of the rear end of the mounting base 5 is provided with a second fixed screw hole 27, the groove inner part provided at the rear end of, a second mounting screw hole 25 is formed in the rear end of the second rotary mounting block 14, a first mounting bolt 15 and a second mounting bolt 16 are inserted into the two second mounting screw holes 25, fourth rotating shafts 23 are arranged on two sides of the second rotary mounting block 14 and inserted into the mounting base 5, a third air pump body 7 is arranged on one side of the first air pump body 1, and a direct current power line interface 6 is formed in the side wall of the third air pump body 7;
a first mounting screw hole 24 formed in the first rotary mounting block 13 is aligned with a first fixing screw hole 26 formed in the bottom of a groove formed in the mounting base 5, and a first mounting bolt 15 penetrates through the first rotary mounting block 13 and is inserted into the first fixing screw hole 26; a second mounting screw hole 25 formed in the second rotary mounting block 14 is aligned with a second fixing screw hole 27 formed in the bottom of a groove formed in the mounting base 5, and a second mounting bolt 16 penetrates through the second rotary mounting block 14 and is inserted into the second fixing screw hole 27; the first rotating shaft 20, the second rotating shaft 21, the third rotating shaft 22 and the fourth rotating shaft 23 are movably connected with the mounting base 5; the first handle 10 and the second handle 11 are arranged symmetrically about the central axis of the mounting base 5.
It should be noted that, the present invention is a stable dc micro air pump, before being installed, the air suction connection pipe 3 and the air exhaust connection pipe 4 are first connected to an external device, the dc power line interface 6 is connected to the dc power line, the micro air pump is started to detect whether the air pump can be used, then the installation work of the micro air pump is performed, the first handle 10 and the second handle 11 are rotated to the inside of the first handle groove 8 and the second handle groove 9, the second insertion block 18 is inserted into the insertion hole 17 formed on the wall of the first handle groove 8, so that the second insertion block 18 blocks the first handle 10 from moving upwards, the first insertion block 12 is inserted into the hole formed on the wall of the second handle groove 9, so that the first insertion block 12 blocks the second handle 11 from moving upwards, the first handle 10 and the second handle 11 are pulled upwards, whether the first handle 10 and the second handle 11 are fixed or not is checked, then the first installation bolt 15 and the second installation bolt 16 arranged on one side of the first rotation installation block 13 are rotated, therefore, the first mounting bolt 15 and the second mounting bolt 16 are taken down, as the structures of the first rotating mounting block 13 and the second rotating mounting block 14 are consistent, the first rotating mounting block 13 and the second rotating mounting block 14 are pulled, the third rotating shaft 22 rotates in the rotating process of the first rotating mounting block 13, the smoothness of rotating the first rotating mounting block 13 is guaranteed, the first mounting screw hole 24 formed in the first rotating mounting block 13 is aligned with the mounting position to form a hole, the first mounting bolt 15 is inserted into the first mounting screw hole 24 to realize the mounting work of the first rotating mounting block 13 and the mounting position, the mounting structure and the mounting process of the second rotating mounting block 14 are consistent with those of the first rotating mounting block 13, and after the mounting of the first rotating mounting block 13 and the mounting position of the second rotating mounting block 14 is completed, the micro air pump can work.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a miniature air pump of stable form direct current which characterized in that: comprises a first air pump body (1), a second air pump body (2) is arranged at the upper end of the first air pump body (1), an air suction connecting pipe (3) and an air exhaust connecting pipe (4) are arranged on the upper portion of the other side of the second air pump body (2), an installation base (5) is arranged at the upper end of the second air pump body (2), a first handle groove (8) and a second handle groove (9) are formed in the upper end of the installation base (5), a first handle (10) is clamped in the groove of the first handle groove (8), a first rotating shaft (20) is arranged at the position, close to the groove wall of the first handle groove (8), of the first handle (10), the first handle (10) is connected with the installation base (5) through the first rotating shaft (20), a second handle (11) is clamped in the groove of the second handle groove (9), and a second rotating shaft (21) is arranged at the position, close to the second handle groove (9), of the second handle (11), the second handle (11) is connected with the mounting base (5) through a second rotating shaft (21), the upper part of the groove wall of the first handle groove (8) is provided with a jack (17), a second insert block (18) is inserted into the jack (17), the lower part of one side of the second insert block (18) is provided with a convex block (19), the upper part of the groove wall of the second handle groove (9) is provided with a hole in which a first insert block (12) is inserted, the upper part of the front end of the mounting base (5) is provided with a groove bottom which is provided with a first fixed screw hole (26), the front end of the mounting base (5) is provided with a groove in-groove connected with a first rotating mounting block (13), the front end of the first rotating mounting block (13) is provided with a first mounting screw hole (24), and a first mounting bolt (15) and a second mounting bolt (16) are inserted into the two first mounting screw holes (24), third rotating shafts (22) are arranged on two sides of the first rotating installation block (13), and the third rotating shaft (22) is inserted into the mounting base (5), a second fixing screw hole (27) is arranged at the bottom of the groove arranged at the upper part of the rear end of the mounting base (5), a second rotary mounting block (14) is connected in a groove with a groove at the rear end of the mounting base (5), a second mounting screw hole (25) is formed in the rear end of the second rotary mounting block (14), a first mounting bolt (15) and a second mounting bolt (16) are inserted into the two second mounting screw holes (25), a fourth rotating shaft (23) is arranged at two sides of the second rotating installation block (14), and a fourth rotating shaft (23) is inserted into the mounting base (5), one side of the first air pump body (1) is provided with a third air pump body (7), and a direct current power line interface (6) is arranged on the side wall of the third gas pump body (7).
2. The stabilized DC micro air pump of claim 1, wherein: a first mounting screw hole (24) formed in the first rotary mounting block (13) is aligned with a first fixing screw hole (26) formed in the bottom of a groove formed in the mounting base (5), and a first mounting bolt (15) penetrates through the first rotary mounting block (13) and is inserted into the first fixing screw hole (26).
3. The stabilized DC micro air pump of claim 1, wherein: and a second mounting screw hole (25) formed in the second rotary mounting block (14) is aligned with a second fixing screw hole (27) formed in the bottom of a groove formed in the mounting base (5), and a second mounting bolt (16) penetrates through the second rotary mounting block (14) and is inserted into the second fixing screw hole (27).
4. The stabilized DC micro air pump of claim 1, wherein: the first rotating shaft (20), the second rotating shaft (21), the third rotating shaft (22) and the fourth rotating shaft (23) are movably connected with the mounting base (5).
5. The stabilized DC micro air pump of claim 1, wherein: the first handle (10) and the second handle (11) are symmetrically arranged on the central axis of the installation base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421381.9U CN209838628U (en) | 2019-03-30 | 2019-03-30 | Stable direct-current miniature air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421381.9U CN209838628U (en) | 2019-03-30 | 2019-03-30 | Stable direct-current miniature air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838628U true CN209838628U (en) | 2019-12-24 |
Family
ID=68909045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920421381.9U Active CN209838628U (en) | 2019-03-30 | 2019-03-30 | Stable direct-current miniature air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838628U (en) |
-
2019
- 2019-03-30 CN CN201920421381.9U patent/CN209838628U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |