CN218177401U - Efficient and silent miniature air pump - Google Patents
Efficient and silent miniature air pump Download PDFInfo
- Publication number
- CN218177401U CN218177401U CN202222684186.XU CN202222684186U CN218177401U CN 218177401 U CN218177401 U CN 218177401U CN 202222684186 U CN202222684186 U CN 202222684186U CN 218177401 U CN218177401 U CN 218177401U
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- Prior art keywords
- air pump
- miniature air
- upper cover
- silence
- collet
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Abstract
The utility model discloses a miniature air pump of high-efficient silence, belong to miniature air pump field, a miniature air pump of high-efficient silence, including miniature air pump body, the outer box of silence is installed in the miniature air pump body outside, the outer box of silence comprises upper cover and collet, the upper cover is installed to miniature air pump body outside upper end, the collet is installed to miniature air pump body lower extreme, two hinges of the inboard equal fixedly connected with of upper cover and collet rear end, the upper cover passes through the hinge and is articulated with the collet, upper cover and collet inboard all are provided with the silence paster, install the outer box of silence in the miniature air pump body outside, and through the setting of silence paster, the silence paster can adsorb the inside noise of miniature air pump body, realize the silence function of miniature air pump body, it can realize the high-efficient silence of miniature air pump, the outer box of silence is convenient for installation and dismantlement simultaneously, improve the functionality and the convenience of miniature air pump.
Description
Technical Field
The utility model relates to a miniature air pump field, more specifically say, relate to a miniature air pump of high-efficient silence.
Background
The miniature air pump is a gas conveying device which is small in size, working medium is gaseous, and is mainly used for multiple purposes such as gas sampling, gas circulation, vacuum adsorption, vacuum pressure maintaining, air pumping, inflating and pressurizing, and the miniature air pump is divided into the following parts according to the purposes: a micro negative pressure pump, a micro vacuum pump, a micro gas circulating pump, a micro gas sampling pump, a micro inflating pump, a micro air suction pump, a micro air pumping and inflating dual-purpose pump and the like; according to the working principle, the device comprises a diaphragm type, an electromagnetic type, an impeller type, a piston type and the like. The miniature air pump is mainly a miniature vacuum pump, which is widely applied to the industries of general medical treatment and health, scientific research, laboratories, environmental protection, instruments, chemical engineering and the like.
In the prior art, when the micro air pump is used, the internal structure of the micro air pump is easy to generate large noise during operation, noise pollution is caused to the environment, the requirement of a user on the micro air pump cannot be met, and the functionality of the micro air pump is reduced.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a miniature air pump of high-efficient silence, it can realize the high-efficient silence of miniature air pump, and the outer box of silence is convenient for install and dismantle simultaneously, improves functional and the convenience of miniature air pump.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a miniature air pump of high-efficient silence, includes miniature air pump body, the outer box of silence is installed in the miniature air pump body outside, the outer box of silence comprises upper cover and collet, the upper cover is installed to miniature air pump body outside upper end, the collet is installed to miniature air pump body lower extreme, two hinges of the equal fixedly connected with in upper cover and the collet rear end inboard, the upper cover passes through the hinge and is articulated with the collet, upper cover and collet inboard all are provided with the silence paster, can realize the high-efficient silence of miniature air pump, and the outer box of silence is convenient for install and dismantle simultaneously, improves the functionality and the convenience of miniature air pump.
Furthermore, both ends of the inner sides of the upper cover and the bottom support are provided with flanges, the miniature air pump body can be limited through the flanges, and the miniature air pump body is prevented from sliding down from two sides of the mute outer box.
Further, collet front end fixedly connected with spacing frame, spacing frame inside is provided with two spacing grooves, spacing groove front end fixedly connected with fixed sleeve, the inside equal swing joint of fixed sleeve has the movable rod, the equal fixedly connected with fastener in movable rod rear end, reset spring is all installed to the outside rear end of movable rod, and the staff can manually hold the movable rod to remove it to the front end, make the movable rod drive the fastener and move forward, the fastener extrudees reset spring to the front end, makes reset spring and fastener all move inside the fixed sleeve.
Further, the inside upper end of spacing frame is provided with the arc recess, the spacing piece of arc is installed to the upper cover front end, the inside threaded connection of the spacing piece of arc has a plurality of fixation nut, the spacing piece of arc passes through fixation nut and upper cover fixed connection, and during the use, the staff can cover the upper cover upset in the collet upper end to inside the arc recess is gone into to the spacing piece card of arc with the upper cover front end.
Further, the inside lower extreme of the spacing piece of arc is provided with two draw-in grooves, and during the use, the spacing piece of arc inserts the inside back of arc recess, loosens the movable rod, and reset spring drives the fastener and moves to reset to the rear end, drives in the fastener disect insertion draw-in groove, makes the installation of the spacing piece of arc firm.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) This scheme can realize the high-efficient silence of miniature air pump, and the outer box of silence is convenient for install and dismantle simultaneously, improves functional and the convenience of miniature air pump.
(2) Both ends of the inner sides of the upper cover and the bottom support are provided with flanges, the miniature air pump body can be limited through the flanges, and the miniature air pump body is prevented from sliding down from two sides of the mute outer box.
(3) Collet front end fixedly connected with spacing frame, the inside two spacing grooves that are provided with of spacing frame, spacing groove front end fixedly connected with fixed sleeve, the inside equal swing joint of fixed sleeve has the movable rod, the equal fixedly connected with fastener in movable rod rear end, reset spring is all installed to movable rod outside rear end, the staff can manually hold the movable rod, and remove it to the front end, make the movable rod drive the fastener and move forward, the fastener extrudees reset spring to the front end, it is inside that messenger reset spring and fastener all remove fixed sleeve.
(4) The inside upper end of spacing frame is provided with the arc recess, and the spacing piece of arc is installed to the upper cover front end, and the spacing piece internal thread of arc has a plurality of fixation nut, and the spacing piece of arc passes through fixation nut and upper cover fixed connection, and during the use, the staff can cover the upper cover upset in the collet upper end to inside the arc recess with the spacing piece card of arc of upper cover front end.
(5) The inside lower extreme of the spacing piece of arc is provided with two draw-in grooves, and during the use, the spacing piece of arc inserts the inside back of arc recess, loosens the movable rod, and reset spring drives the fastener and moves to reset to the rear end, drives in the fastener disect insertion draw-in groove, makes the installation of the spacing piece of arc firm.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the miniature air pump body of the present invention;
FIG. 3 is a schematic view of the mute outer box of the present invention;
fig. 4 is an exploded view of the mute outer box of the present invention.
The numbering in the figures illustrates:
1. a micro air pump body; 2. a mute outer box; 21. an upper cover; 22. a bottom support; 3. blocking edges; 4. a mute paster is pasted; 5. a limiting frame; 6. an arc-shaped groove; 7. an arc-shaped limiting sheet; 8. fixing a nut; 9. a card slot; 10. a limiting groove; 11. fixing the sleeve; 12. a movable rod; 13. a fastener; 14. a return spring; 15. and (4) a hinge.
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; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred to 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, 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.
Example 1:
please refer to fig. 1-4, a high-efficient silent miniature air pump, including miniature air pump body 1, miniature air pump body 1 installs the outer box of silence 2 in the outside, outer box of silence 2 comprises upper cover 21 and collet 22, upper cover 21 is installed to miniature air pump body 1 outside upper end, collet 22 is installed to miniature air pump body 1 lower extreme, upper cover 21 and collet 22 rear end inboard two hinges 15 of equal fixedly connected with, upper cover 21 is articulated with collet 22 through hinge 15, upper cover 21 and collet 22 inboard all are provided with silence paster 4, install miniature air pump body 1 outside with outer box of silence 2, and through the setting of silence paster 4, silence paster 4 can adsorb the inside noise of miniature air pump body 1, realize miniature air pump body 1's silence function.
Referring to fig. 1-4, the flanges 3 are disposed at the two ends of the inner sides of the upper cover 21 and the bottom support 22, so that the micro air pump body 1 can be limited by the flanges 3 when in use, and the micro air pump body 1 is prevented from sliding off from the two sides of the mute outer box 2, which is beneficial to protecting the micro air pump body 1.
Please refer to fig. 4, the front end of the bottom support 22 is fixedly connected with a limit frame 5, two limit grooves 10 are arranged inside the limit frame 5, the front end of the limit groove 10 is fixedly connected with a fixed sleeve 11, the inside of the fixed sleeve 11 is movably connected with a movable rod 12, the back end of the movable rod 12 is fixedly connected with a clamping piece 13, the back end of the outside of the movable rod 12 is provided with a reset spring 14, when in use, a worker can manually hold the movable rod 12 and move the movable rod 12 to the front end, so that the movable rod 12 drives the clamping piece 13 to move forwards, the clamping piece 13 extrudes the reset spring 14 to the front end, and the reset spring 14 and the clamping piece 13 are both moved inside the fixed sleeve 11.
Please refer to fig. 1-4, an arc groove 6 is arranged at the upper end inside the limiting frame 5, an arc limiting piece 7 is installed at the front end of the upper cover 21, a plurality of fixing nuts 8 are connected to the inner part of the arc limiting piece 7 in a threaded manner, the arc limiting piece 7 is fixedly connected with the upper cover 21 through the fixing nuts 8, when in use, a worker can turn over the upper cover 21 to cover the upper end of the bottom support 22 and clamp the arc limiting piece 7 at the front end of the upper cover 21 into the arc groove 6, so that the upper cover 21 and the bottom support 22 can be conveniently connected and fixed.
Referring to fig. 4, two clamping grooves 9 are formed in the lower end of the inner portion of the arc-shaped limiting piece 7, when the mute outer box 2 is used, after the arc-shaped limiting piece 7 is inserted into the arc-shaped groove 6, the movable rod 12 is loosened, the reset spring 14 drives the clamping piece 13 to move to reset towards the rear end, and the clamping piece 13 is driven to be directly inserted into the clamping grooves 9, so that the arc-shaped limiting piece 7 is firmly installed, and the mute outer box 2 is convenient to install and detach.
The utility model discloses a theory of operation is: at first, open upper cover 21, put into the interior of upper cover 21 with miniature air pump body 1, the staff can manually hold movable rod 12, and move it to the front end, make movable rod 12 drive fastener 13 and move forward, fastener 13 extrudes reset spring 14 to the front end, make reset spring 14 and fastener 13 all move to the fixed sleeve 11 inside, the staff can cover upper cover 21 upset on collet 22 upper end, and block arc spacing 7 card of upper cover 21 front end into inside arc recess 6, be convenient for upper cover 21 and collet 22 connect and fix, then loosen movable rod 12, reset spring 14 drives fastener 13 and moves to reset to the rear end, drive fastener 13 and directly insert in draw-in groove 9, make the installation of arc spacing 7 firm, and be convenient for the installation and the dismantlement of silence outer box 2, install outside miniature air pump body 1 in the silence outer box 2, and through the setting of silence paster 4, the noise in miniature air pump body 1 can be with the miniature air pump body 1, realize the adsorption function of miniature air pump body 1.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a miniature air pump of high-efficient silence, includes miniature air pump body (1), its characterized in that: outer box (2) of silence are installed in miniature air pump body (1) outside, outer box (2) of silence comprises upper cover (21) and collet (22), upper cover (21) are installed to miniature air pump body (1) outside upper end, collet (22) are installed to miniature air pump body (1) lower extreme, two hinges (15) of the inboard equal fixedly connected with of upper cover (21) and collet (22) rear end, upper cover (21) are articulated with collet (22) through hinge (15), upper cover (21) and collet (22) inboard all are provided with silence paster (4).
2. The miniature air pump of claim 1 which is highly effective and silent, wherein: flanges (3) are arranged at two ends of the inner sides of the upper cover (21) and the bottom support (22).
3. The miniature air pump of claim 1, wherein: collet (22) front end fixedly connected with spacing frame (5), spacing frame (5) inside is provided with two spacing grooves (10), spacing groove (10) front end fixedly connected with fixed sleeve (11), the equal swing joint in fixed sleeve (11) inside has movable rod (12), the equal fixedly connected with fastener (13) in movable rod (12) rear end, reset spring (14) are all installed to movable rod (12) outside rear end.
4. A high efficiency silent miniature air pump as claimed in claim 3, wherein: the inner upper end of the limiting frame (5) is provided with an arc-shaped groove (6), the front end of the upper cover (21) is provided with an arc-shaped limiting piece (7), the inner thread of the arc-shaped limiting piece (7) is connected with a plurality of fixing nuts (8), and the arc-shaped limiting piece (7) is fixedly connected with the upper cover (21) through the fixing nuts (8).
5. The miniature air pump of claim 4 which is highly effective and silent, wherein: two clamping grooves (9) are formed in the lower end of the inner portion of the arc-shaped limiting sheet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222684186.XU CN218177401U (en) | 2022-10-12 | 2022-10-12 | Efficient and silent miniature air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222684186.XU CN218177401U (en) | 2022-10-12 | 2022-10-12 | Efficient and silent miniature air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218177401U true CN218177401U (en) | 2022-12-30 |
Family
ID=84606302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222684186.XU Active CN218177401U (en) | 2022-10-12 | 2022-10-12 | Efficient and silent miniature air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218177401U (en) |
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2022
- 2022-10-12 CN CN202222684186.XU patent/CN218177401U/en active Active
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