CN218377502U - Shock-absorbing fixing structure of micro air pump - Google Patents
Shock-absorbing fixing structure of micro air pump Download PDFInfo
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- CN218377502U CN218377502U CN202222530107.XU CN202222530107U CN218377502U CN 218377502 U CN218377502 U CN 218377502U CN 202222530107 U CN202222530107 U CN 202222530107U CN 218377502 U CN218377502 U CN 218377502U
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- air pump
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- silica gel
- shock
- hollow silica
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Abstract
The utility model discloses a miniature air pump inhales shake fixed knot and constructs relates to miniature air pump technical field, including the fixed plate, still include a heavy shock-absorbing structure and double shock-absorbing structure, the top of fixed plate is provided with the air pump main part, and double shock-absorbing structure is located the top intermediate position department of fixed plate, a heavy shock-absorbing structure is located both ends around the fixed plate top both sides, a heavy shock-absorbing structure is including installing the spout, the installation spout is all installed in both ends around the both sides on fixed plate top, and the equal vertical first slide bar of installing in inside of spout, and the outer wall sliding connection of first slide bar has first hollow silica gel ball, the outer wall sliding connection of the first slide bar in first hollow silica gel ball top has first slider. The utility model discloses a change the spring into cavity silica gel ball and connect, because silica gel hardness can adjust and be hollow in the middle of the silica gel ball, fine like this inhale shake absorbing effect and can not have not hard up risk of droing.
Description
Technical Field
The utility model relates to a miniature air pump technical field specifically is a miniature air pump inhales shakes and inhales fixed knot structure.
Background
Miniature air pump is the core part of portable oxygenerator, carries the air in the molecular sieve tower through the air pump, and the molecular sieve in the molecular tower carries out oxygen purification through the mode of pressure swing adsorption nitrogen gas, because the compressor is through piston motion compressed air, and the piston rod can drive the eccentric wheel and be circular motion when being linear motion to the shake of whole air pump has been driven, consequently need use a miniature air pump to inhale shake fixed knot and construct and alleviate vibrations.
The existing way of fixing and absorbing shock of the compressor is a way of fixing a screw by a spring, and the way has a disadvantage that the screw is loosened due to long-time shock.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a miniature air pump inhales and shakes fixed knot and construct to the long-time vibrations of the mode of spring reinforcement set screw that provides in solving above-mentioned background art can lead to the not hard up problem of screw.
In order to achieve the above object, the utility model provides a following technical scheme: a shock-absorbing fixing structure of a miniature air pump comprises a fixing plate, a heavy shock-absorbing structure and a double shock-absorbing structure;
an air pump main body is arranged above the fixed plate, and the double-layer damping structure is positioned in the middle of the top end of the fixed plate;
the heavy damping structures are positioned at the front end and the rear end of the two sides of the top end of the fixing plate;
the heavy damping structure comprises an installation sliding groove, the installation sliding groove is installed at the front end and the rear end of the two sides of the top end of the fixing plate, a first sliding rod is vertically installed inside the installation sliding groove, a first hollow silica gel ball is connected to the outer wall of the first sliding rod in a sliding mode, a first sliding block is connected to the outer wall of the first hollow silica gel ball above the first sliding rod in a sliding mode, and a connecting block is installed on one side, close to the first sliding block, of the first sliding block.
Preferably, the top ends of the connecting blocks penetrate through the mounting sliding grooves, and the top ends of the connecting blocks extend to the outside of the mounting sliding grooves.
Preferably, the connecting blocks are arranged at the front end and the rear end of two sides of the bottom end of the air pump main body, and the connecting blocks form a sliding structure through the first sliding blocks and the first sliding rods.
Preferably, double shock-absorbing structure includes fixed spout, push rod, the hollow silica gel ball of second, second slider, spacing riser and second slide bar, fixed spout is installed in the top intermediate position department of fixed plate, and the vertical two spacing risers of installing in the inside of fixed spout, and all transversely install the second slide bar between spacing riser and the fixed spout, the equal sliding connection of outer wall of second slide bar has the second slider, and the equal sliding connection of outer wall of second slide bar has two hollow silica gel balls of second between second slider and the fixed spout, the top of second slider all has the push rod through articulated key-type connection.
Preferably, the top ends of the push rods penetrate through the fixed sliding grooves, and the top ends of the push rods extend to the upper side of the fixed sliding grooves.
Preferably, the push rods are connected to two sides of the bottom end of the air pump main body through hinged keys, and the push rods form a sliding structure through the second sliding blocks and the second sliding rods.
Preferably, the second hollow silica gel balls are mutually attached, and the second hollow silica gel balls and the second slide rod form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: the air pump main part is conducted vibrations to the connecting block, conduct on first slider through the connecting block, make first slider slide at the outer wall of first slide bar, promote first hollow silica gel ball through first slider, make first hollow silica gel ball slide downwards at the outer wall of first slide bar, treat the inside bottom of first hollow silica gel ball butt installation spout, compress first hollow silica gel ball through first slider, under the reaction force of first hollow silica gel ball, alleviate the power that vibrations produced, promote the push rod through the air pump main part afterwards, make the push rod promote the second slider, make the second slider slide at the outer wall of second slide bar, change the direction of vibrations, promote second hollow silica gel ball through the second slider, make second hollow silica gel ball slide at the outer wall of second slide bar, treat that the inner wall of second hollow silica gel ball and fixed spout is each other butt, the second slider promotes second hollow silica gel ball this moment, make the compression of second hollow silica gel ball, under the reaction force of second hollow silica gel ball, alleviate the power of vibrations once more, this structure changes the spring into adjustment into fine shock attenuation adjustment, and the silica gel ball can be fine shock attenuation risk in the middle of shock absorption effect in addition.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.
In the figure: 1. a fixing plate; 2. installing a chute; 3. a double shock-absorbing structure; 301. fixing the chute; 302. a push rod; 303. a second hollow silica gel ball; 304. a second slider; 305. a limiting vertical plate; 306. a second slide bar; 4. an air pump main body; 5. connecting blocks; 6. a first slider; 7. a first hollow silica gel ball; 8. a first slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a shock-absorbing fixing structure for a micro air pump comprises a fixing plate 1, a double shock-absorbing structure and a double shock-absorbing structure 3;
an air pump main body 4 is arranged above the fixed plate 1, and the double-damping structure 3 is positioned in the middle of the top end of the fixed plate 1;
the heavy damping structures are positioned at the front end and the rear end of the two sides of the top end of the fixed plate 1;
referring to fig. 1-4, the micro air pump shock absorption fixing structure further comprises a heavy shock absorption structure, the heavy shock absorption structure comprises an installation chute 2, the installation chute 2 is installed at the front end and the rear end of the two sides of the top end of the fixing plate 1, a first slide bar 8 is vertically installed inside the installation chute 2, the outer wall of the first slide bar 8 is connected with a first hollow silica gel ball 7 in a sliding mode, the outer wall of the first slide bar 8 above the first hollow silica gel ball 7 is connected with a first sliding block 6 in a sliding mode, and a connecting block 5 is installed on one side, close to each other, of the first sliding block 6;
the top ends of the connecting blocks 5 penetrate through the mounting chutes 2, and the top ends of the connecting blocks 5 extend to the outside of the mounting chutes 2;
the connecting blocks 5 are arranged at the front end and the rear end of two sides of the bottom end of the air pump main body 4, and the connecting blocks 5 and the first sliding rod 8 form a sliding structure through the first sliding block 6;
specifically, as shown in fig. 1, 2, and 3, when this mechanism is used, the first hollow silicone ball 7 is compressed by the first slider 6, and the force generated by the vibration is relieved by the reaction force of the first hollow silicone ball 7.
Example 2: the double-shock-absorbing structure 3 comprises a fixed sliding groove 301, a push rod 302, a second hollow silica gel ball 303, a second sliding block 304, limiting vertical plates 305 and a second sliding rod 306, the fixed sliding groove 301 is installed in the middle position of the top end of the fixed plate 1, the two limiting vertical plates 305 are vertically installed inside the fixed sliding groove 301, the second sliding rod 306 is transversely installed between each limiting vertical plate 305 and the fixed sliding groove 301, the outer walls of the second sliding rods 306 are connected with the second sliding block 304 in a sliding mode, the outer walls of the second sliding rods 306 between the second sliding block 304 and the fixed sliding groove 301 are connected with the two second hollow silica gel balls 303 in a sliding mode, and the top ends of the second sliding blocks 304 are connected with the push rod 302 through hinged keys;
the top ends of the push rods 302 penetrate through the fixed sliding groove 301, and the top ends of the push rods 302 extend to the upper part of the fixed sliding groove 301;
the push rods 302 are connected to two sides of the bottom end of the air pump main body 4 through hinged keys, and the push rods 302 and the second slide bars 306 form a sliding structure through the second slide blocks 304;
the second hollow silica gel balls 303 are tightly attached to each other, and the second hollow silica gel balls 303 and the second slide bar 306 form a sliding structure;
specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, the second slider 304 pushes the second hollow silicone ball 303 to compress the second hollow silicone ball 303, and the force of the vibration is relieved again by the reaction force of the second hollow silicone ball 303.
The working principle is as follows: when the air pump main body 4 is in use, vibration is generated, the vibration is transmitted to the connecting block 5 through the air pump main body 4 and transmitted to the first sliding block 6 through the connecting block 5, the first sliding block 6 slides on the outer wall of the first sliding rod 8, the first hollow silica gel ball 7 is pushed through the first sliding block 6, the first hollow silica gel ball 7 slides downwards on the outer wall of the first sliding rod 8, when the first hollow silica gel ball 7 is abutted against the bottom end inside the installation sliding groove 2, the first hollow silica gel ball 7 is compressed through the first sliding block 6, and under the reaction force of the first hollow silica gel ball 7, the force generated by the vibration is relieved, then, the push rod 302 is pushed by the air pump main body 4, the push rod 302 pushes the second slider 304, the second slider 304 slides on the outer wall of the second slide bar 306, the direction of vibration is changed, the second hollow silicone ball 303 is pushed by the second slider 304, the second hollow silicone ball 303 slides on the outer wall of the second slide bar 306, when the second hollow silicone ball 303 is abutted against the inner wall of the fixed chute 301, the second slider 304 pushes the second hollow silicone ball 303, the second hollow silicone ball 303 is compressed, and the force of vibration is relieved again under the reaction force of the second hollow silicone ball 303.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a miniature air pump shakes inhales and shakes fixed knot constructs, includes fixed plate (1), its characterized in that: also comprises a double shock absorption structure and a double shock absorption structure (3);
an air pump main body (4) is arranged above the fixed plate (1), and the double-damping structure (3) is positioned in the middle of the top end of the fixed plate (1);
the heavy damping structures are positioned at the front end and the rear end of the two sides of the top end of the fixing plate (1);
the heavy shock absorption structure comprises an installation chute (2), the installation chute (2) is installed at the front end and the rear end of the two sides of the top end of the fixing plate (1), a first slide rod (8) is installed in the installation chute (2) in an equal vertical mode, a first hollow silica gel ball (7) is connected to the outer wall of the first slide rod (8) in a sliding mode, a first slider (6) is connected to the outer wall of the first hollow silica gel ball (7) above the first slide rod (8) in a sliding mode, and a connecting block (5) is installed on one side, close to each other, of the first slider (6).
2. The shock-absorbing fixing structure for a micro air pump according to claim 1, wherein: the top of connecting block (5) all passes installation spout (2), and the top of connecting block (5) all extends to the outside of installation spout (2).
3. The shock-absorbing fixing structure for a micro air pump according to claim 1, wherein: the connecting blocks (5) are arranged at the front end and the rear end of the two sides of the bottom end of the air pump main body (4), and the connecting blocks (5) form a sliding structure through the first sliding blocks (6) and the first sliding rods (8).
4. The shock-absorbing fixing structure for a micro air pump according to claim 1, wherein: double shock-absorbing structure (3) are including fixed spout (301), push rod (302), the hollow silica gel ball of second (303), second slider (304), spacing riser (305) and second slide bar (306), fixed spout (301) are installed in the top intermediate position department of fixed plate (1), and the inside vertical installation of fixed spout (301) has two spacing risers (305), and all transversely installs second slide bar (306) between spacing riser (305) and fixed spout (301), the equal sliding connection of outer wall of second slide bar (306) has second slider (304), and the equal sliding connection of outer wall of second slide bar (306) has two hollow silica gel balls of second (303) between second slider (304) and fixed spout (301), the top of second slider (304) all has push rod (302) through articulated key-type connection.
5. The shock-absorbing fixing structure for a micro air pump according to claim 4, wherein: the top ends of the push rods (302) penetrate through the fixed sliding grooves (301), and the top ends of the push rods (302) extend to the upper portions of the fixed sliding grooves (301).
6. The shock-absorbing fixing structure for a micro air pump according to claim 4, wherein: the push rods (302) are connected to two sides of the bottom end of the air pump main body (4) through hinged keys, and the push rods (302) and the second sliding rods (306) form a sliding structure through the second sliding blocks (304).
7. The shock-absorbing fixing structure for a micro air pump according to claim 4, wherein: the second hollow silica gel balls (303) are tightly attached to each other, and the second hollow silica gel balls (303) and the second sliding rod (306) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222530107.XU CN218377502U (en) | 2022-09-23 | 2022-09-23 | Shock-absorbing fixing structure of micro air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222530107.XU CN218377502U (en) | 2022-09-23 | 2022-09-23 | Shock-absorbing fixing structure of micro air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218377502U true CN218377502U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222530107.XU Active CN218377502U (en) | 2022-09-23 | 2022-09-23 | Shock-absorbing fixing structure of micro air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218377502U (en) |
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- 2022-09-23 CN CN202222530107.XU patent/CN218377502U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230806 Address after: No. 108, Shijiaxiang Village Committee, Shijiaxiang Village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, 213000 Patentee after: Jiangsu Ruiteng Electromechanical Technology Co.,Ltd. Address before: Room 3652, Building 1, No. 5, Zhufeng Road, Zhuzhen Town, Liuhe District, Nanjing City, Jiangsu Province, 210000 Patentee before: Nanjing Jinwo Medical Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |