CN216200153U

CN216200153U - Air pump shock-absorbing structure for fragrance machine

Info

Publication number: CN216200153U
Application number: CN202122313895.2U
Authority: CN
Inventors: 罗五根
Original assignee: Guangzhou Scent E Technology Co ltd
Current assignee: Guangzhou Scent E Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses an air pump damping structure for a fragrance machine, which comprises a mounting plate and an air pump, wherein the mounting plate and the air pump are arranged on a fragrance machine body, an air pump fixing plate is fixedly arranged below the mounting plate, the air pump is positioned below the air pump fixing plate, an air pump suspension plate is movably arranged between the air pump fixing plate and the mounting plate, elastic connecting pieces connected with the air pump suspension plate are symmetrically arranged on the upper surface of the air pump, at least one damping device is connected between the lower surface of the air pump suspension plate and the upper surface of the air pump fixing plate, an air pump stabilizing plate is arranged on the upper surface of the air pump suspension plate, and a movable gap is formed between the upper surface of the air pump stabilizing plate and the lower surface of the mounting plate. The air pump is installed in a suspension mode, and the vibration generated in the working process of the air pump is effectively buffered by utilizing the mutual matching of the elastic connecting piece and the damping device; simultaneously, the air pump stabilising plate is as the counter weight thing, so, usable air pump stabilising plate and air pump self weight improve stability, avoid the swing to further the shock attenuation.

Description

Air pump shock-absorbing structure for fragrance machine

Technical Field

The utility model relates to the technical field of fragrance expanding equipment, in particular to a damping structure of an air pump for a fragrance machine.

Background

The perfume diffuser is one perfume diffusing device for atomizing essential oil from essential oil bottle with high pressure air produced by air pump. At present, the air pump is by the direct mount setting in fragrant atmosphere built-in, because in air pump working process, can produce great swing and vibrations to produce the noise, influence the user and use experience.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a damping structure of an air pump for a fragrance machine, which solves the problem of noise caused by the swinging and vibration of the air pump in the fragrance machine in the prior art.

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

the utility model provides an air pump shock-absorbing structure for fragrant atmosphere machine, is including setting up mounting panel and the air pump on fragrant atmosphere machine body, the fixed air pump fixed plate that is equipped with in below of mounting panel, the air pump is located the below of air pump fixed plate, the air pump fixed plate with the activity is provided with the air pump between the mounting panel and hangs the board, the upper surface symmetry of air pump be equipped with the air pump hangs the elastic connection spare that the board is connected, the air pump hang the lower surface of board with be connected with at least one damping device between the upper surface of air pump fixed plate, the upper surface that the board was hung to the air pump is equipped with air pump steadying plate, the upper surface of air pump steadying plate with the activity space has between the lower surface of mounting panel.

Furthermore, damping device is the spring, the upper surface of air pump fixed plate is equipped with the reference column, the lower surface correspondence of air pump mounted plate is equipped with the constant head tank, the both ends of spring are connected respectively the reference column with the constant head tank. So, through the constant head tank and the reference column that set up, can fix a position the assembly spring well, avoid the in-process of long-term operation air pump, take place the phenomenon that the spring shifted and even pine takes off.

Furthermore, the upper surface of the air pump suspension plate is provided with a first mounting hole, the air pump stabilizing plate is correspondingly provided with a second mounting hole, and a first fastener is connected between the first mounting hole and the second mounting hole. As such, the air pump stabilizing plate may be fixed to the upper surface of the air pump suspension plate using the first fastening member. Preferably, the first fastener is a screw.

Furthermore, the upper surface of the air pump suspension plate is provided with at least one positioning block in a protruding mode, and the air pump stabilizing plate is correspondingly provided with positioning holes matched with the positioning blocks in an inserting mode. So, utilize the grafting cooperation of locating piece and locating hole, the first mounting hole on the air pump hang plate of being convenient for aligns with the second mounting hole on the air pump steadying plate to improve assembly efficiency.

Further, the air pump stabilizing plate is a metal plate. Preferably, as the counterweight, the air pump stabilizing plate is made of a high-density iron plate, so that the air pump stabilizing plate has larger weight, and can better stabilize and reduce the swing amplitude.

Furthermore, a through hole for the elastic connecting piece to penetrate through is correspondingly arranged on the air pump fixing plate. In the normal operation process of the air pump, on one hand, the through holes play a role of avoiding space and cannot interfere the free expansion of the elastic connecting piece; on the other hand, the through hole also plays a certain limiting role, and the air pump is prevented from swinging to a larger extent.

Furthermore, elastic connection spare is keeping away from the one end of air pump is equipped with the joint plug, the air pump hangs the periphery border of board and is equipped with the connecting plate, the connecting plate seted up with the joint jack that joint plug joint is connected.

Furthermore, the elastic connecting piece is a rubber foot, has better elasticity, and can well buffer the vibration generated by the air pump.

Further, the upper surface symmetry of air pump fixed plate is equipped with the fixed column, the third mounting hole has been seted up on the fixed column, the mounting panel corresponds and is equipped with the fourth mounting hole, the third mounting hole with be connected with the second fastener between the fourth mounting hole. So, usable second fastener firmly installs air pump fixed plate and mounting panel, and the setting of fixed post can make and form enough big activity space between air pump fixed plate and the mounting panel to set up air pump suspension board and air pump steadying plate. Preferably, the second fastener is a screw.

Further, the air pump stabilizing plate and the air pump suspension plate are respectively provided with a clearance opening for the fixed column to pass through. Therefore, the whole structure is more compact in distribution, and the size of the whole occupied space is reduced.

Compared with the prior art, the utility model provides an air pump damping structure for a fragrance machine, which has the following beneficial effects:

the air pump is installed in a suspension mode, and the downward tensile force provided by the elastic connecting piece and the upward elastic force provided by the damping device are matched with each other to effectively buffer the vibration generated in the working process of the air pump; meanwhile, an air pump stabilizing plate is arranged on the air pump suspension plate to serve as a counterweight, so that the stability can be improved by utilizing the weight of the air pump stabilizing plate and the air pump, the swinging is avoided, and the shock absorption is further realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the installation of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an exploded view of a part of the present invention;

fig. 4 is a schematic structural view of the air pump suspension plate.

Reference numerals: 1. a fragrance machine body; 11. a housing; 12. mounting a plate; 121. a fourth mounting hole; 13. an atomization mechanism; 14. an upper cover; 2. an air pump; 21. an elastic connecting member; 211. clamping a plug; 22. an air tube; 3. an air pump fixing plate; 31. a positioning column; 32. a through hole; 33. fixing a column; 331. a third mounting hole; 4. an air pump suspension plate; 41. positioning a groove; 42. a first mounting hole; 43. positioning blocks; 44. a connecting plate; 45. clamping the jack; 5. an air pump stabilizing plate; 51. a second mounting hole; 52. positioning holes; 6. a spring; 7. a first fastener; 8. a second fastener; 9. and (6) forming a clearance opening.

Detailed Description

The technical solutions of the present invention will be described clearly and completely in the following detailed description of embodiments thereof, which is to be understood as being illustrative only and not restrictive in all respects. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 4, the present embodiment provides an air pump damping structure for a fragrance machine, including an installation plate 12 and an air pump 2 which are arranged on a fragrance machine body 1, an air pump fixing plate 3 is fixedly arranged below the installation plate 12, the air pump 2 is located below the air pump fixing plate 3, an air pump suspension plate 4 is movably arranged between the air pump fixing plate 3 and the installation plate 12, four elastic connection members 21 connected to the air pump suspension plate 4 are symmetrically arranged on an upper surface of the air pump 2, at least one damping device is connected between a lower surface of the air pump suspension plate 4 and an upper surface of the air pump fixing plate 3, an air pump stabilizing plate 5 is arranged on the upper surface of the air pump suspension plate 4, and a movable gap is formed between the upper surface of the air pump stabilizing plate 5 and the lower surface of the installation plate 12. The air pump 2 is installed in a suspension mode, and the downward tensile force provided by the elastic connecting piece 21 and the upward elastic force provided by the damping device are matched with each other to effectively buffer the vibration generated in the working process of the air pump 2; meanwhile, the air pump stabilizing plate 5 is configured on the air pump suspension plate 4 to serve as a counterweight, so that the stability can be improved by utilizing the weight of the air pump stabilizing plate 5 and the air pump 2, and the swinging is avoided, thereby further damping.

In some specific embodiments, referring to fig. 2-4, the damping means is a spring 6. Preferably, four springs 6 are symmetrically arranged. The upper surface symmetry of air pump fixed plate 3 is equipped with four columniform reference columns 31, the lower surface correspondence of air pump suspended plate 4 is equipped with four circular shape constant head tanks 41, the both ends of spring 6 are the joint connection respectively reference column 31 with constant head tank 41. Therefore, the positioning groove 41 and the positioning column 31 can well position and assemble the spring 6, and the phenomenon that the spring 6 is displaced and even loosened in the process of operating the air pump 2 for a long time is avoided.

In some specific embodiments, referring to fig. 3, a circular first mounting hole 42 is formed in the middle of the upper surface of the air pump suspension plate 4, a circular second mounting hole 51 is correspondingly formed in the middle of the air pump stabilizing plate 5, and a first fastening member 7 is connected between the first mounting hole 42 and the second mounting hole 51. In this manner, the air pump stabilizing plate 5 can be fixed to the upper surface of the air pump suspension plate 4 by the first fastening member 7. Preferably, the first fastening member 7 is a screw.

As a modified embodiment, as shown in fig. 3, in order to improve the assembly efficiency, at least one positioning block 43 is protruded from the upper surface of the air pump suspension plate 4, and a positioning hole 52 which is inserted into and matched with the positioning block 43 is correspondingly formed on the air pump stabilizing plate 5. In this way, the positioning block 43 is inserted into the positioning hole 52, so that the first mounting hole 42 of the air pump suspension plate 4 is aligned with the second mounting hole 51 of the air pump stabilizing plate 5. Specifically, the positioning block 43 is a cylindrical projection, the positioning hole 52 is a circular hole, and two positioning blocks 43 and two positioning holes 52 are symmetrically arranged.

In some embodiments, the air pump stabilizing plate 5 is a metal plate, so that the air pump 2 can be stabilized by the large weight of the metal plate. Preferably, the air pump stabilizer 5 is made of a high-density iron plate as a counterweight, so that the air pump stabilizer has a large weight and can stabilize and reduce the swing amplitude.

In some specific embodiments, referring to fig. 3, four circular through holes 32 are correspondingly formed in the air pump fixing plate 3 for the elastic connection members 21 to pass through. During the normal operation of the air pump 2, on one hand, the through holes 32 play a role of avoiding space, and do not interfere with the free expansion and contraction of the elastic connecting piece 21; on the other hand, the through hole 32 also plays a certain limiting role, and the air pump 2 is prevented from swinging to a larger extent.

In some specific embodiments, referring to fig. 3 and 4, a clamping plug 211 is arranged at one end of the elastic connector 21 far away from the air pump 2, a connecting plate 44 is arranged at the peripheral edge of the air pump suspension plate 4, and the connecting plate 44 is provided with a clamping jack 45 connected with the clamping plug 211 in a clamping manner.

In a preferred embodiment, the elastic connecting member 21 is a rubber foot, which has good elasticity and can well buffer the vibration generated by the air pump 2.

In some specific embodiments, referring to fig. 3, four fixing posts 33 are symmetrically disposed on the upper surface of the air pump fixing plate 3, a third mounting hole 331 is formed in each fixing post 33, four fourth mounting holes 121 are correspondingly formed in the mounting plate 12, and a second fastening member 8 is connected between the third mounting hole 331 and the fourth mounting hole 121. In this way, the air pump fixing plate 3 and the mounting plate 12 can be firmly mounted by the second fastening member 8, and the arrangement of the fixing column 33 can form a large enough movable gap between the air pump fixing plate 3 and the mounting plate 12, so that there is enough space for arranging the air pump suspension plate 4 and the air pump stabilizing plate 5. Preferably, the second fastening member 8 is a screw.

As a modified embodiment, referring to fig. 2 to 4, clearance openings 9 for the fixing posts 33 to pass through are symmetrically formed on the peripheries of the air pump stabilizing plate 5 and the air pump suspension plate 4. Therefore, the whole structure is more compact in distribution, and the size of the whole occupied space is reduced. Preferably, the clearance opening 9 is provided as a "U" shaped opening.

Referring to fig. 1 to 4, the fragrance machine body 1 further includes a housing 11 detachably connected to the mounting plate 12, an atomizing mechanism 13 for spraying atomized fragrance, and an upper cover 14 covering the mounting plate 12. The air pump 2 is connected with an air pipe 22, and after the air pump 2 is fixedly installed, the air pump 2 is connected with the atomizing mechanism 13 through the air pipe 22.

In the normal operation and use process, because the air pump 2 is installed in a suspension mode, under the action of gravity, the air pump 2 pulls the air pump suspension plate 4 downwards through four elastic connecting pieces 21 with certain elasticity, and meanwhile, because the air pump fixing plate 3 is fixedly installed and connected with the installation plate 12, the four springs 6 with the shock absorption function can provide upward bouncing force to support the air pump suspension plate 4; meanwhile, the air pump stabilizing plate 5 fixed on the air pump suspension plate 4 can play a role of a counterweight due to large weight, so that the self weights of the air pump stabilizing plate 5 and the air pump 2 can be utilized to match the elastic action of the spring 6 and the elastic connecting piece 21, the stability is improved, the swing amplitude is reduced, and a good damping effect is achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an air pump shock-absorbing structure for fragrant atmosphere machine, is including setting up mounting panel and air pump on fragrant atmosphere machine body, its characterized in that: the fixed air pump fixed plate that is equipped with in below of mounting panel, the air pump is located the below of air pump fixed plate, the air pump fixed plate with the activity is provided with the air pump between the mounting panel and hangs the board, the upper surface symmetry of air pump be equipped with the air pump hangs the elastic connection spare that the board is connected, the air pump hang the lower surface of board with be connected with at least one damping device between the upper surface of air pump fixed plate, the upper surface that the air pump hung the board is equipped with air pump steadying plate, the upper surface of air pump steadying plate with the activity space has between the lower surface of mounting panel.

2. The air pump shock-absorbing structure for a fragrance machine according to claim 1, characterized in that: the damping device is a spring, a positioning column is arranged on the upper surface of the air pump fixing plate, a positioning groove is correspondingly formed in the lower surface of the air pump suspension plate, and two ends of the spring are respectively connected with the positioning column and the positioning groove.

3. The air pump shock-absorbing structure for a fragrance machine according to claim 1, characterized in that: the air pump suspension plate is characterized in that a first mounting hole is formed in the upper surface of the air pump suspension plate, a second mounting hole is correspondingly formed in the air pump stabilizing plate, and a first fastener is connected between the first mounting hole and the second mounting hole.

4. The air pump shock-absorbing structure for a fragrance machine according to claim 3, characterized in that: the upper surface of the air pump suspension plate is convexly provided with at least one positioning block, and the air pump stabilizing plate is correspondingly provided with a positioning hole which is in plug-in fit with the positioning block.

5. The air pump shock-absorbing structure for a fragrance machine according to claim 1, characterized in that: the air pump stabilizing plate is a metal plate.

6. The air pump shock-absorbing structure for a fragrance machine according to claim 1, characterized in that: and the air pump fixing plate is correspondingly provided with a through hole for the elastic connecting piece to penetrate through.

7. The air pump shock-absorbing structure for a fragrance machine according to claim 1, characterized in that: elastic connection spare is keeping away from the one end of air pump is equipped with the joint plug, the air pump hangs the periphery border of board and is equipped with the connecting plate, the connecting plate seted up with the joint jack that joint plug joint is connected.

8. The air pump shock-absorbing structure for a fragrance machine according to claim 7, characterized in that: the elastic connecting piece is a rubber foot.

9. The air pump shock-absorbing structure for the fragrance machine according to any one of claims 1 to 8, characterized in that: the upper surface symmetry of air pump fixed plate is equipped with the fixed column, the third mounting hole has been seted up on the fixed column, the mounting panel corresponds and is equipped with the fourth mounting hole, the third mounting hole with be connected with the second fastener between the fourth mounting hole.

10. The air pump shock-absorbing structure for a fragrance machine according to claim 9, characterized in that: and the air pump stabilizing plate and the air pump suspension plate are respectively provided with a clearance opening for the fixed column to pass through.