Electromagnetic diaphragm air pump capable of being rapidly installed

Abstract

The utility model discloses an electromagnetic diaphragm air pump capable of being rapidly installed, and relates to the technical field of diaphragm pumps. The diaphragm air pump comprises a diaphragm air pump body and a supporting plate, a rectangular plate is fixedly arranged on the lower surface of the diaphragm air pump body, a sliding block is arranged in the rectangular plate in a sliding mode, a penetrating groove is formed in the side face of the rectangular plate, a hollow plate is fixedly arranged on the lower surface of the sliding block, and quick disassembly and assembly assemblies are arranged on the hollow plate and the supporting plate and comprise connecting blocks. When the supporting plate is connected with the diaphragm air pump body, the inserting block can be pressed into the circular groove, then the first positioning block can be aligned with the positioning groove in position, the first positioning block is placed into the positioning groove, the connecting block enters the hollow plate, and the hollow plate is fixed to the supporting plate. After the inserting blocks correspond to the inserting holes, the inserting blocks can be inserted into the inserting holes through the force of the first springs, and therefore the supporting plate and the diaphragm air pump body can be rapidly connected together.

Description

Technical Field

[0001] The utility model relates to the technical field of diaphragm pumps, in particular to an electromagnetic diaphragm air pump which can be quickly installed. Background Art

[0002] Diaphragm pumps, also known as control pumps, are the main type of actuators, and electric diaphragm pumps are a new type of pumps. The motor drives the diaphragms on the left and right plungers to reciprocate one after another through the reduction box. In the left and right pump chambers, the movement of the diaphragms with four upper and lower one-way ball valves causes the volume in the working chamber to change, forcing the four one-way ball valves to open and close alternately, thereby continuously sucking in and discharging the liquid.

[0003] The existing diaphragm pumps still have some problems when in use: the support plates at the bottom of the existing diaphragm pumps are fixedly connected together, which makes it impossible to replace different support plates according to different situations so that it can be used in different terrains, and the adaptability is poor. When installing the diaphragm pump, the distance between the two groups of support plates cannot be adjusted according to actual conditions, resulting in low practicality. In response to the above problems, the inventor proposes a quickly installed electromagnetic diaphragm air pump to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the support plates at the bottom of the existing diaphragm pump are fixedly connected together when the diaphragm pump is used, different support plates cannot be replaced according to different situations so that it can be used on different terrains, the adaptability is poor, and when the diaphragm pump is installed, the distance between the two groups of support plates cannot be adjusted according to actual conditions, resulting in low practicality; the purpose of the utility model is to provide an electromagnetic diaphragm air pump that can be quickly installed.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: an electromagnetic diaphragm air pump that can be quickly installed, comprising a diaphragm air pump body and a support plate, a rectangular plate is fixedly provided on the lower surface of the diaphragm air pump body, a slider is slidably provided in the rectangular plate, a through groove is opened on the side of the rectangular plate, a hollow plate is fixedly provided on the lower surface of the slider, and both the hollow plate and the support plate are provided with quick disassembly and assembly components;

[0006] The quick disassembly assembly comprises a connecting block, which is fixedly connected to the upper surface of the supporting plate, and the connecting block is movably fitted with the inner surface of the hollow plate. A circular groove is provided on the side of the connecting block, and four circular grooves are provided, and the circular grooves are symmetrically arranged on the side of the connecting block. A first spring is fixedly provided on the inner surface of the circular groove, and an insert block is fixedly provided on the other end of the first spring, and the insert block is slidably fitted with the inner surface of the circular groove. A plug hole is provided on the side of the hollow plate, and the insert block can be movably inserted into the inside of the plug hole. A limiting groove is provided on the inner surface of the circular groove, and a limiting block is slidably provided in the limiting groove, and the limiting block is fixedly connected to the insert block. A positioning groove is provided on the inner surface of the hollow plate, and a first positioning block is fixedly provided on the side of the connecting block, and the first positioning block is movably fitted with the inner surface of the positioning groove.

[0007] Both the hollow plate and the rectangular plate are provided with adjustment components.

[0008] Preferably, the adjusting component includes a rectangular slide, which is slidably connected in the through groove, the rectangular slide is fixedly connected to the sliding block, the lower surface of the rectangular slide is fixedly connected to the hollow plate, a cylinder is fixedly provided on the side of the rectangular slide, a second spring is fixedly provided on the inner surface of the cylinder, a circular plate is fixedly provided on the other end of the second spring, a circular block is fixedly provided on the side of the circular plate away from the second spring, the circular block movably passes through the rectangular slide, a circular hole is opened on the side of the rectangular plate, a plurality of circular holes are provided, and the circular holes are arrayed on the side of the hollow plate, the circular block can be movably inserted into the inside of the circular hole, a through groove is opened on the outer surface of the cylinder, a pulling block is slidably provided in the through groove, a second positioning block is fixedly provided on the upper surface of the rectangular slide, a positioning scale is provided on the side of the rectangular plate, a plurality of positioning scales are provided, and the array is distributed on the side of the rectangular plate, the cross-sectional shape of the pulling block is "T" shaped, and the pulling block is fixedly connected to the circular plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. When the support plate is connected to the diaphragm air pump body, the plug block can be pressed into the inside of the circular groove, and then the first positioning block can be aligned with the position of the positioning groove, and the first positioning block is placed in the inside of the positioning groove, and the connecting block is inserted into the inside of the hollow plate. After the plug block corresponds to the jack, the plug block can be inserted into the inside of the jack by the force of the first spring, so that the support plate and the diaphragm air pump body can be quickly connected together;

[0011] 2. The utility model drives the circular plate to move by pulling the pulling block, and the circular block is separated from the inside of the circular hole. Then the rectangular sliding plate can be moved to drive the support plate to move. When adjusted to a suitable position, the second positioning block corresponds to another positioning scale. After releasing the pulling block, the circular block is inserted into the other circular hole by the force of the second spring for limiting, which makes it convenient to adjust the distance between the two support plates, thereby improving the convenience during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the quick disassembly and assembly component of the utility model.

[0015] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0016] Figure 4 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0017] Figure 5 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. Diaphragm air pump body; 11. Rectangular plate; 12. Slider; 13. Through groove; 14. Hollow plate; 2. Support plate; 3. Quick disassembly assembly; 31. Connecting block; 32. Circular groove; 33. First spring; 34. Insert block; 35. Limiting groove; 36. Limiting block; 37. Insert hole; 38. First positioning block; 39. Positioning groove; 4. Adjustment assembly; 41. Rectangular slide plate; 42. Cylinder; 43. Second spring; 44. Circular plate; 45. Circular block; 451. Circular hole; 46. Through groove; 47. Pull block; 48. Second positioning block; 49. Positioning scale. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1: Figure 1-5As shown, the utility model provides an electromagnetic diaphragm air pump that can be quickly installed, including a diaphragm air pump body 1 and a support plate 2, a rectangular plate 11 is fixedly provided on the lower surface of the diaphragm air pump body 1, a slider 12 is slidably provided in the rectangular plate 11, a through groove 13 is opened on the side of the rectangular plate 11, a hollow plate 14 is fixedly provided on the lower surface of the slider 12, and a quick disassembly assembly 3 is provided on the hollow plate 14 and the support plate 2;

[0021] The quick disassembly assembly 3 includes a connecting block 31, which is fixedly connected to the upper surface of the support plate 2, and the connecting block 31 is movably fitted with the inner surface of the hollow plate 14. A circular groove 32 is provided on the side of the connecting block 31, and a first spring 33 is fixedly provided on the inner surface of the circular groove 32. An insert block 34 is fixedly provided on the other end of the first spring 33, and the insert block 34 is slidably fitted with the inner surface of the circular groove 32. A plug hole 37 is provided on the side of the hollow plate 14, and the insert block 34 can be movably inserted into the inside of the plug hole 37. A limiting groove 35 is provided on the inner surface of the circular groove 32, and a limiting groove 35 is slidably provided in the limiting groove 35. The positioning block 36 is fixedly connected with the insert block 34. When the support plate 2 is connected with the diaphragm air pump body 1, the insert block 34 can be pressed into the inside of the circular groove 32, and then the first positioning block 38 can be aligned with the position of the positioning groove 39, and the first positioning block 38 is placed in the inside of the positioning groove 39, and the connecting block 31 enters the inside of the hollow plate 14. After the insert block 34 corresponds to the socket 37, the force of the first spring 33 can make the insert block 34 inserted into the inside of the socket 37, so that the support plate 2 and the diaphragm air pump body 1 can be quickly connected together;

[0022] Adjustment components 4 are provided on both the hollow plate 14 and the rectangular plate 11 .

[0023] A positioning groove 39 is formed on the inner surface of the hollow plate 14 , and a first positioning block 38 is fixedly formed on the side of the connecting block 31 . The first positioning block 38 is movably fitted to the inner surface of the positioning groove 39 .

[0024] By adopting the above technical solution, the first positioning block 38 and the positioning groove 39 facilitate the corresponding alignment of the plug block 34 and the plug hole 37 .

[0025] There are four circular grooves 32 , and the circular grooves 32 are symmetrically arranged on the side of the connecting block 31 .

[0026] By adopting the above technical solution, the stability of the connection can be improved.

[0027] There are a plurality of circular holes 451 , and the circular holes 451 are distributed in an array on the side of the hollow plate 14 .

[0028] By adopting the above technical solution, it is convenient to fix after adjustment.

[0029] The cross-sectional shape of the pull block 47 is "T"-shaped.

[0030] By adopting the above technical solution, it is convenient to pull the pull block 47 and also convenient to connect it with the circular plate 44.

[0031] Embodiment 2: Figure 1 As shown, the adjustment component 4 includes a rectangular slide 41, which is slidably connected in the through groove 13, the rectangular slide 41 is fixedly connected to the slider 12, the lower surface of the rectangular slide 41 is fixedly connected to the hollow plate 14, a cylinder 42 is fixedly provided on the side of the rectangular slide 41, a second spring 43 is fixedly provided on the inner surface of the cylinder 42, a circular plate 44 is fixedly provided on the other end of the second spring 43, a circular block 45 is fixedly provided on the side of the circular plate 44 away from the second spring 43, the circular block 45 movably passes through the rectangular slide 41, a circular hole 451 is provided on the side of the rectangular plate 11, the circular block 45 can be movably inserted in the inside of the circular hole 451, a through groove 46 is provided on the outer surface of the cylinder 42, a pull block 47 is slidably provided in the through groove 46, and the pull block 47 is movably inserted in the circular hole 451. The plate 44 is fixedly connected, and a second positioning block 48 is fixedly provided on the upper surface of the rectangular slide plate 41. A positioning scale 49 is provided on the side of the rectangular plate 11. There are several positioning scales 49, and the positioning scales 49 are arranged in an array on the side of the rectangular plate 11, which is convenient for positioning after adjustment. By pulling the pull block 47 to drive the circular plate 44 to move, the circular block 45 is disengaged from the inside of the circular hole 451, and then the movable rectangular slide plate 41 can drive the support plate 2 to move. When adjusted to a suitable position, the second positioning block 48 corresponds to another positioning scale 49. After releasing the pull block 47, the circular block 45 is inserted into the other circular hole 451 by the force of the second spring 43 for limiting, which is convenient for adjusting the distance between the two support plates 2, thereby improving the convenience during installation.

[0032] Working principle: When the utility model is in use, when connecting the support plate 2 with the diaphragm air pump body 1, the plug block 34 can be pressed into the inside of the circular groove 32, and then the first positioning block 38 can be aligned with the position of the positioning groove 39, and the first positioning block 38 is placed in the inside of the positioning groove 39, and the connecting block 31 enters the inside of the hollow plate 14. After the plug block 34 corresponds to the socket 37, the plug block 34 can be inserted into the inside of the socket 37 by the force of the first spring 33, so that the support plate 2 and the diaphragm air pump body 1 can be quickly connected together , which is convenient for connecting different support plates 2 according to different terrains, and the circular plate 44 can be driven to move by pulling the pull block 47, and the circular block 45 can be disengaged from the inside of the circular hole 451, and then the movable rectangular slide plate 41 can drive the support plate 2 to move. When adjusted to a suitable position, the second positioning block 48 corresponds to another positioning scale 49. After releasing the pull block 47, the circular block 45 is inserted into the other circular hole 451 by the force of the second spring 43 for limiting, which is convenient for adjusting the distance between the two support plates 2, thereby improving the convenience during installation.

[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A quickly installable electromagnetic diaphragm air pump, comprising a diaphragm air pump body (1) and a support plate (2), characterized in that: A rectangular plate (11) is fixedly provided on the lower surface of the diaphragm air pump body (1), a slider (12) is slidably provided inside the rectangular plate (11), a through groove (13) is provided on the side of the rectangular plate (11), a hollow plate (14) is fixedly provided on the lower surface of the slider (12), and a quick disassembly assembly (3) is provided on both the hollow plate (14) and the support plate (2); The quick disassembly assembly (3) comprises a connecting block (31), wherein the connecting block (31) is fixedly connected to the upper surface of the support plate (2), the connecting block (31) is movably fitted with the inner surface of the hollow plate (14), a circular groove (32) is provided on the side of the connecting block (31), a first spring (33) is fixedly provided on the inner surface of the circular groove (32), an insert block (34) is fixedly provided on the other end of the first spring (33), the insert block (34) is slidably fitted with the inner surface of the circular groove (32), a plug hole (37) is provided on the side of the hollow plate (14), the insert block (34) can be movably inserted into the inside of the plug hole (37), a limiting groove (35) is provided on the inner surface of the circular groove (32), a limiting block (36) is slidably provided in the limiting groove (35), and the limiting block (36) is fixedly connected to the insert block (34); The hollow plate (14) and the rectangular plate (11) are both provided with adjustment components (4).

2. A quickly installable electromagnetic diaphragm air pump as claimed in claim 1, characterized in that: The adjusting assembly (4) comprises a rectangular slide plate (41), the rectangular slide plate (41) is slidably connected in the through groove (13), the rectangular slide plate (41) is fixedly connected to the slider (12), the lower surface of the rectangular slide plate (41) is fixedly connected to the hollow plate (14), a cylinder (42) is fixedly provided on the side surface of the rectangular slide plate (41), a second spring (43) is fixedly provided on the inner surface of the cylinder (42), a circular plate (44) is fixedly provided on the other end of the second spring (43), A circular block (45) is fixedly provided on one side of the circular plate (44) away from the second spring (43), and the circular block (45) movably penetrates the rectangular slide plate (41). A circular hole (451) is provided on the side of the rectangular plate (11), and the circular block (45) can be movably inserted into the inside of the circular hole (451). A through groove (46) is provided on the outer surface of the cylinder (42), and a pull block (47) is slidably provided in the through groove (46), and the pull block (47) is fixedly connected to the circular plate (44).

3. A quickly installable electromagnetic diaphragm air pump as claimed in claim 1, characterized in that: A positioning groove (39) is provided on the inner surface of the hollow plate (14), and a first positioning block (38) is fixedly provided on the side surface of the connecting block (31), wherein the first positioning block (38) is movably fitted with the inner surface of the positioning groove (39).

4. A quickly installable electromagnetic diaphragm air pump as claimed in claim 1, characterized in that: There are four circular grooves (32), and the circular grooves (32) are symmetrically arranged on the side of the connecting block (31).

5. A quickly installable electromagnetic diaphragm air pump as claimed in claim 2, characterized in that: A plurality of circular holes (451) are provided, and the circular holes (451) are distributed in an array on the side of the hollow plate (14).

6. A quickly installable electromagnetic diaphragm air pump as claimed in claim 2, characterized in that: The cross-sectional shape of the pulling block (47) is "T" shaped.

7. A quickly installable electromagnetic diaphragm air pump as claimed in claim 2, characterized in that: A second positioning block (48) is fixedly provided on the upper surface of the rectangular slide plate (41), and a positioning scale (49) is provided on the side surface of the rectangular plate (11).

8. A quickly installable electromagnetic diaphragm air pump as claimed in claim 7, characterized in that: A plurality of positioning scales (49) are provided, and an array is distributed on the side surface of the rectangular plate (11).

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