CN218762344U - Adjusting device for air pump - Google Patents
Adjusting device for air pump Download PDFInfo
- Publication number
- CN218762344U CN218762344U CN202223228975.9U CN202223228975U CN218762344U CN 218762344 U CN218762344 U CN 218762344U CN 202223228975 U CN202223228975 U CN 202223228975U CN 218762344 U CN218762344 U CN 218762344U
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- bottom plate
- air pump
- rod
- adjusting
- threaded
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Abstract
The utility model provides an adjusting device for an air pump, which comprises a bottom plate, wherein at least two groups of supporting frames are rotatably arranged at the bottom of the bottom plate; the supporting frame comprises two supporting legs, and a semi-threaded rod is arranged at the bottom end of each supporting leg in a threaded manner; the bottom plate is provided with an adjusting and positioning mechanism which can fix the supporting legs vertically standing on the bottom surface of the bottom plate; the adjusting and positioning mechanism can drive the half threaded rod to axially rotate at the bottom end of the supporting leg. The utility model provides an adjusting device for an air pump, which is provided with a bottom plate, supporting legs, a half-thread rod and an adjusting and positioning mechanism; can be subaerial that the roughness is not high, according to the actual conditions of ground flatness, through adjusting steadily putting of positioning mechanism, supporting legs and half screw rod quick adjustment air pump, reduce the transmission shift position regulation stability or add the cushion and adjust the time that stability is wasted.
Description
Technical Field
The utility model relates to a base technical field is adjusted to the air pump, especially relates to an adjusting device for air pump.
Background
The air pump is "air pump", gets rid of the air or adds a device of air from the enclosure space from an enclosure space, and the air pump is generally all put on comparatively flat ground for start-up work is again placed after the air pump can be stable, but present air pump is only placed subaerial through a simple shelf, needs the adjusting position or the stability that the air pump was put just can be adjusted to the interpolation gasket that does not stop, and the time of spending is longer on the stability of adjusting the air pump easily.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem who exists among the background art, the utility model provides an adjusting device for air pump.
The utility model provides an adjusting device for an air pump, which comprises a bottom plate, wherein at least two groups of supporting frames are rotatably arranged at the bottom of the bottom plate; the supporting frame comprises two supporting legs, and a semi-threaded rod is arranged at the bottom end of each supporting leg in a threaded manner; the bottom plate is provided with an adjusting and positioning mechanism which can fix the supporting legs vertically standing on the bottom surface of the bottom plate; the half threaded rod can be driven to axially rotate at the bottom end of the supporting leg by adjusting the positioning mechanism.
Preferably, the adjusting and positioning mechanism comprises a positioning rod; the bottom end of the supporting leg is provided with a threaded hole in threaded connection with the half-threaded rod in a penetrating mode, and the positioning rod penetrates through the bottom plate in a sliding mode; when the supporting legs are vertically erected on the bottom surface of the bottom plate, the bottom ends of the positioning rods can extend into the threaded holes to be detachably connected with the top ends of the half-threaded rods.
Preferably, the adjusting and positioning mechanism further comprises a prismatic head and a butt joint rod; the prismatic head is connected to the top of half threaded rod, the butt joint groove with prismatic head looks adaptation is seted up to the bottom of locating lever, the one end of butt joint pole runs through the locating lever and extends to the butt joint inslot and can dismantle with the prismatic head and be connected.
Preferably, the positioning rod is circumferentially connected with a boss, a reset chute in sliding fit with the boss is formed in the bottom plate, a spring capable of driving the boss to move upwards is arranged in the reset chute, and two ends of the spring are respectively connected with the inner wall of the bottom of the reset chute and the bottom of the boss.
Preferably, the bottom end of the semi-threaded rod is connected with a cushion block.
Preferably, a transmission rod is connected between the two groups of support frames, two ends of the transmission rod are respectively rotatably connected with the support legs in the two groups of support frames, and the two support legs in the same group of support frames are fixedly connected through a connecting rod.
Preferably, the supporting legs are L-shaped, and the short arm sections of the supporting legs are rotatably connected with the bottom of the bottom plate.
Preferably, the device further comprises two mounting rings; two the collar is all connected at the top surface of bottom plate, and two the axis coincidence of collar.
Preferably, the device also comprises four moving wheels, and the four moving wheels are respectively rotatably arranged on two sides of the bottom plate; the handrail is characterized by further comprising handrails, wherein two ends of each handrail are connected to one side of the top surface of the bottom plate, and the handrails are not parallel to the bottom plate.
The utility model discloses following beneficial effect has: through the arrangement of the bottom plate, the supporting legs, the half-thread rod and the adjusting and positioning mechanism; can be subaerial that the roughness is not high, according to the actual conditions of ground flatness, through adjusting steadily putting of positioning mechanism, supporting legs and half screw rod quick adjustment air pump, reduce the transmission shift position regulation stability or add the cushion and adjust the time that stability is wasted.
Drawings
Fig. 1 is a schematic view of an overall structure of an adjusting device for an air pump according to the present invention;
fig. 2 is a schematic structural view of an adjusting device for an air pump according to the present invention, in which a supporting foot is laid on a bottom surface of a bottom plate;
fig. 3 is a schematic structural view of the supporting leg of the adjusting device for an air pump provided by the present invention standing on the bottom surface of the bottom plate and stably supporting.
In the figure: 1. a base plate; 2. supporting legs; 3. a half-threaded rod; 4. positioning a rod; 5. a prismatic head; 6. a docking rod; 7. a spring; 8. a transmission rod; 9. cushion blocks; 10. a mounting ring; 11. a moving wheel; 12. a handrail.
Detailed Description
Referring to fig. 1-3, the utility model provides an adjusting device for air pump, including bottom plate 1, wherein:
at least two groups of support frames are rotatably arranged at the bottom of the bottom plate 1; the support frame comprises two support legs 2, and a semi-threaded rod 3 is arranged at the bottom end of each support leg 2 in a threaded manner; the bottom plate 1 is provided with an adjusting and positioning mechanism which can fix the supporting legs 2 to vertically stand on the bottom surface of the bottom plate 1; the adjusting and positioning mechanism can drive the half threaded rod 3 to axially rotate at the bottom end of the supporting leg 2;
it should be noted that the air pump is installed on the top surface of the bottom plate 1; after the air pump is pulled to a specified position, the air pump needs to be adjusted in stability, and the support frame can be stepped by feet, so that the support frame stands to support the bottom plate 1 and the air pump, namely the four support legs 2 stand on the ground of the bottom plate 1 to play a supporting role, and then the four support legs 2 are fixed by the adjusting and positioning mechanism to stand on the ground of the bottom plate 1 vertically, so that the connection stability between the support legs 2 and the bottom plate 1 is ensured;
and then according to the flatness of the ground, the semi-threaded rod 3 is driven by the adjusting and positioning mechanism to extend out or retract from the bottom end of the supporting leg 2, so that the placing stability of the bottom plate 1 is adjusted, and the placing stability of the air pump can be quickly adjusted.
In a particular embodiment, the adjustment positioning mechanism comprises a positioning rod 4; the bottom end of the supporting leg 2 is provided with a threaded hole in threaded connection with the half-threaded rod 3 in a penetrating manner, and the positioning rod 4 penetrates through the bottom plate 1 in a sliding manner; when the supporting legs 2 stand vertically on the bottom surface of the bottom plate 1, the bottom ends of the positioning rods 4 can extend into the threaded holes to be detachably connected with the top ends of the half-threaded rods 3;
it should be noted that the positioning rod 4 penetrates through the bottom plate 1 in a vertical manner, and the positioning rod 4 can extend and rotate on the bottom plate 1; when the supporting leg 2 is vertically arranged on the bottom surface of the bottom plate 1, the positioning rod 4 is pressed to enable the bottom end of the positioning rod 4 to be inserted into the threaded hole in the top end of the supporting leg 2, so that the supporting leg 2 is limited by the positioning rod 4 and cannot rotate on the bottom surface of the bottom plate 1, and the supporting stability of the supporting leg 2 is ensured;
the bottom of the positioning rod 4 is abutted against the top end of the half-threaded rod 3 to be connected, and then the half-threaded rod 3 is rotated to adjust the length of the half-threaded rod 3 extending out or retracting into the supporting leg 2 according to the flatness of the ground so as to be convenient for the stable placement of the rapid adjustment air pump.
In a specific embodiment, the adjusting and positioning mechanism further comprises a prismatic head 5 and a butt-joint rod 6; the prismatic head 5 is connected to the top end of the semi-threaded rod 3, the bottom end of the positioning rod 4 is provided with a butt joint groove matched with the prismatic head 5, and one end of the butt joint rod 6 penetrates through the positioning rod 4 and extends into the butt joint groove to be detachably connected with the prismatic head 5;
it should be noted that the prismatic head 5 is a multi-prismatic block, and the butt-joint groove is a multi-prismatic groove corresponding to the prismatic head 5; the bottom end of the butt joint rod 6 can be in threaded connection with the top end of the prismatic head 5, and the top surface of the prismatic head 5 is provided with a hole in threaded connection with the end part of the butt joint rod 6; when the bottom of locating lever 4 supported on the top of half screw rod 3, along with the rotation of locating lever 4, the prism head 5 on 3 tops of half screw rod inserted the butt joint inslot of 4 bottoms of locating lever and blocked, rotated butt joint pole 6 again and be connected with prism head 5, can accomplish the dismantled being connected on 4 bottoms of locating lever and 3 tops of half screw rod.
In a specific embodiment, the positioning rod 4 is circumferentially connected with a boss, a reset chute in sliding fit with the boss is formed in the bottom plate 1, a spring 7 capable of driving the boss to move upwards is arranged in the reset chute, and two ends of the spring 7 are respectively connected with the inner wall of the bottom of the reset chute and the bottom of the boss;
under the action of the spring 7, the positioning rod 4 can be driven to slide upwards to reset and be separated from the threaded hole.
In a specific embodiment, the bottom end of the half-threaded rod 3 is connected with a cushion block 9;
the contact area with the ground is increased through the cushion block 9, and the contact between the half-thread rod 3 and the soil on the ground is reduced, so that the rust is generated.
In a specific embodiment, a transmission rod 8 is connected between the two groups of support frames, two ends of the transmission rod 8 are respectively rotatably connected with the support feet 2 in the two groups of support frames, and the two support feet 2 in the same group of support frames are fixedly connected through a connecting rod;
when the support frame is rotated to stand to support the air pump, the two support legs 2 in the same group of support frame can be ensured to rotate synchronously by the connecting rod, and then the four support legs 2 can rotate synchronously to stand or lay down through the transmission of the transmission rod 8.
In a specific embodiment, the supporting leg 2 is L-shaped, and the short arm section of the supporting leg 2 is rotatably connected with the bottom of the bottom plate 1;
it should be noted that the supporting leg 2 is L-shaped, which can limit the maximum rotation angle of the supporting leg 2 to ninety degrees, and can limit the supporting leg 2 to rotate only to one side and fall down.
In a particular embodiment, two mounting rings 10 are also included; the two mounting rings 10 are connected to the top surface of the bottom plate 1, and the axes of the two mounting rings 10 are overlapped;
it should be noted that the mounting ring 10 is an existing structure used for binding and fixing objects at present, and the air tank on the air pump is bound and fixed by two mounting rings 10, so as to ensure the firmness of installation between the air pump and the bottom plate 1.
In a specific embodiment, the device further comprises four moving wheels 11, wherein the four moving wheels 11 are respectively rotatably arranged on two sides of the bottom plate 1; the handrail 12 is further included, two ends of the handrail 12 are connected to one side of the top surface of the bottom plate 1, and the handrail 12 is not parallel to the bottom plate 1;
it should be noted that the length of the supporting foot 2 is greater than the diameter of the moving wheel 11; the air pump can be pushed to a designated position by holding the arm rest 12 by moving the wheel 11.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The adjusting device for the air pump is characterized by comprising a bottom plate (1), wherein at least two groups of supporting frames are rotatably arranged at the bottom of the bottom plate (1); the support frame comprises two support legs (2), and a semi-threaded rod (3) is arranged at the bottom end of each support leg (2) in a threaded manner; the bottom plate (1) is provided with an adjusting and positioning mechanism which can fix the supporting legs (2) to vertically stand on the bottom surface of the bottom plate (1); the adjusting and positioning mechanism can drive the half threaded rod (3) to axially rotate at the bottom end of the supporting leg (2).
2. An adjustment device for an air pump according to claim 1, characterized in that the adjustment positioning means comprise a positioning rod (4); the bottom end of the supporting leg (2) is provided with a threaded hole in threaded connection with the half-threaded rod (3) in a penetrating manner, and the positioning rod (4) penetrates through the bottom plate (1) in a sliding manner; when the supporting legs (2) are vertically erected on the bottom surface of the bottom plate (1), the bottom ends of the positioning rods (4) can extend into the threaded holes to be detachably connected with the top ends of the half-threaded rods (3).
3. An adjusting device for an air pump according to claim 2, wherein the adjusting and positioning mechanism further comprises a prismatic head (5) and a butt-joint rod (6); the device is characterized in that the prismatic head (5) is connected to the top end of the semi-threaded rod (3), a butt joint groove matched with the prismatic head (5) is formed in the bottom end of the positioning rod (4), and one end of the butt joint rod (6) penetrates through the positioning rod (4) and extends into the butt joint groove to be detachably connected with the prismatic head (5).
4. The adjusting device for the air pump according to claim 2, wherein the positioning rod (4) is circumferentially connected with a boss, a reset chute which is in sliding fit with the boss is formed in the bottom plate (1), a spring (7) which can drive the boss to move upwards is arranged in the reset chute, and two ends of the spring (7) are respectively connected with the inner wall of the bottom of the reset chute and the bottom of the boss.
5. An adjustment device for an air pump according to claim 1, characterized in that a spacer (9) is attached to the bottom end of the semi-threaded rod (3).
6. The adjusting device for the air pump according to claim 1, wherein a transmission rod (8) is connected between the two sets of support frames, two ends of the transmission rod (8) are respectively rotatably connected with the support feet (2) of the two sets of support frames, and the two support feet (2) of the same set of support frames are fixedly connected through a connecting rod.
7. An adjusting device for an air pump according to claim 1, characterized in that the supporting foot (2) is L-shaped, and the short arm section of the supporting foot (2) is rotatably connected with the bottom of the bottom plate (1).
8. An adjustment device for an air pump according to claim 1, characterized in that it further comprises two mounting rings (10); the two mounting rings (10) are connected to the top surface of the bottom plate (1), and the axes of the two mounting rings (10) coincide.
9. The adjusting device for the air pump according to claim 1, further comprising four moving wheels (11), wherein the four moving wheels (11) are respectively rotatably installed at two sides of the bottom plate (1); the handrail device is characterized by further comprising handrails (12), wherein two ends of each handrail (12) are connected to one side of the top surface of the bottom plate (1), and the handrails (12) are not parallel to the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223228975.9U CN218762344U (en) | 2022-12-02 | 2022-12-02 | Adjusting device for air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223228975.9U CN218762344U (en) | 2022-12-02 | 2022-12-02 | Adjusting device for air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218762344U true CN218762344U (en) | 2023-03-28 |
Family
ID=85677115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223228975.9U Active CN218762344U (en) | 2022-12-02 | 2022-12-02 | Adjusting device for air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218762344U (en) |
-
2022
- 2022-12-02 CN CN202223228975.9U patent/CN218762344U/en active Active
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