CN211032633U - Effectual air pump mobile device of shock attenuation - Google Patents
Effectual air pump mobile device of shock attenuation Download PDFInfo
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- CN211032633U CN211032633U CN201921414263.1U CN201921414263U CN211032633U CN 211032633 U CN211032633 U CN 211032633U CN 201921414263 U CN201921414263 U CN 201921414263U CN 211032633 U CN211032633 U CN 211032633U
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- connecting rod
- bottom plate
- air pump
- plate
- rods
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Abstract
The utility model discloses an air pump moving device with good damping effect, which comprises a bottom plate, vertical rods and a carrying plate, wherein the bottom of the bottom plate is provided with directional wheels and universal wheels, one end of the bottom plate is fixedly provided with a pushing handle, the vertical rods are fixedly connected through a cross rod, the bottom plate is connected with the vertical rods through a damping device, the carrying plate is sheathed on the cross rod and is elastically connected with the vertical rods through a spring, the carrying plate is elastically connected with the two vertical rods through a spring, two groups of brackets are also arranged between the bottom plate and the vertical rods, and the brackets are elastically connected with the bottom plate, so that the damping effect with better effect of the device is realized, the first connecting rod and the second connecting rod are rigidly connected through fixed rods, the tilting of the carrying plate in the moving process is avoided, the directional wheels and the universal wheels are elastically connected with the bottom plate, and the damping effect is further improved, the air pump is fixed by arranging the clamping device, so that the air pump is prevented from falling off in the moving process.
Description
Technical Field
The utility model relates to a damping device technical field specifically is an effectual air pump mobile device of shock attenuation.
Background
The air pump mobile device that uses at present, damping device general shock attenuation effect is poor, can't play good shock attenuation protective apparatus's effect, and the structure is complicated simultaneously and is maintained very difficult, and life is low. Therefore, a shock absorbing device for an air pump is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an effectual air pump mobile device of shock attenuation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an air pump moving device with good damping effect comprises a bottom plate, vertical rods and a carrying plate for placing an air pump, wherein the bottom of the bottom plate is provided with a directional wheel and a universal wheel, one end of the bottom plate is fixedly provided with a push handle, the vertical rods are fixedly connected through two transverse rods arranged side by side, the bottom plate and the vertical rods are connected through a damping device, the carrying plate is slidably sleeved on the transverse rods and is elastically connected with the two vertical rods through a spring respectively, the damping device comprises two groups of symmetrically arranged supports, each support comprises a first connecting rod and a second connecting rod, the middle parts of the first connecting rod and the second connecting rod are hinged through shaft pins, one ends of the first connecting rod and the second connecting rod are hinged with the two vertical rods respectively, the other ends of the first connecting rod and the second connecting rod are hinged with corresponding sliding blocks, sliding chutes are symmetrically arranged at two ends of the bottom plate, and the, the first connecting rod and the second connecting rod are further connected with the bottom plate through the first telescopic rod respectively, the free ends of the first telescopic rod are fixedly connected with the first connecting rod and the second connecting rod respectively, the fixed ends of the first telescopic rod are connected in corresponding sliding grooves in a sliding mode respectively, the first telescopic rod is sleeved with the first spring, and the first connecting rod and the second connecting rod are equally divided and are rigidly connected through fixing rods.
As a further aspect of the present invention: the directional wheel is connected with the bottom plate through a third connecting rod, one end of the third connecting rod is hinged to the bottom plate, the other end of the third connecting rod is fixedly connected with the directional wheel, the middle of the third connecting rod is further connected with the bottom plate through a second telescopic rod, the free end of the second telescopic rod is hinged to the bottom plate, the fixed end of the second telescopic rod is hinged to the middle of the third connecting rod, and a second spring is sleeved outside the telescopic rod.
As a further aspect of the present invention: the universal wheel is connected with the bottom plate through a third telescopic rod, the fixed end of the third telescopic rod is fixedly connected with the universal wheel, the free end of the third telescopic rod is fixedly connected with the bottom plate, and a third spring is sleeved outside the third telescopic rod.
As a further aspect of the present invention: the push handle can be lifted and fixed by adjusting the fixing bolt.
As a further aspect of the present invention: the clamping device comprises a movable plate, screws, a driving motor and a storage battery, wherein the driving motor and the storage battery are installed on the object carrying plate, the driving motor and the storage battery are electrically connected, two sides of the object carrying plate are provided with concave portions, the two screws are respectively arranged in the concave portions of the object carrying plate and are rotatably connected with the object carrying plate, the output end of the driving motor is respectively in transmission connection with the two screws through a belt, the threads of the two screws are opposite, the two movable plates are arranged on the object carrying plate, and one end of each movable plate is respectively sleeved on the corresponding screw and is in threaded fit with the corresponding screw.
As a further aspect of the present invention: rubber pads are arranged on the surfaces of the opposite sides of the two moving plates.
Compared with the prior art, the beneficial effects of the utility model are that:
through will carry the thing board cover establish on the horizontal pole and with elastic connection between the montant, still set up two sets of supports between bottom plate and montant, and elastic connection between support and the bottom plate, realize the better shock attenuation effect of this device effect, simultaneously with all through dead lever rigid connection between two connecting rods one and between two connecting rods two, can avoid carrying the thing board and taking place the slope in the removal process, through with directional wheel and universal wheel respectively with the bottom plate between elastic connection, further improvement the shock attenuation effect, set up the pushing hands of adjustable height, the workman of adaptable different heights promotes this air pump mobile device, through setting up clamping device, fix the air pump, prevent to drop in the removal.
Drawings
Fig. 1 is a front view of an air pump moving device having a good shock-absorbing effect.
Fig. 2 is a plan view of the air pump moving device with a good shock absorption effect.
Fig. 3 is a simple structure view of a shock-absorbing device in the air pump moving device having a good shock-absorbing effect.
Fig. 4 is a schematic structural view of a moving plate in the air pump moving device with a good damping effect.
In the figure: 1-vertical rod, 101-spring four, 2-cross rod, 3-carrying plate, 301-screw, 4-driving motor, 5-moving plate, 6-belt, 7-connecting rod one, 8-connecting rod two, 9-telescopic rod one, 901-spring one, 10-directional wheel, 1001-connecting rod three, 1002-telescopic rod two, 1003-spring two, 11-universal wheel, 1101-telescopic tube three, 1102-spring three, 12-bottom plate, 1201-sliding block, 13-pushing handle, 1301-fixing bolt, 14-fixing rod, 15-storage battery and 16-air pump.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, an air pump moving device with good damping effect comprises a bottom plate 12, vertical rods 1 and a carrying plate 3 for placing an air pump 16, wherein the bottom of the bottom plate 12 is provided with a directional wheel 10 and a universal wheel 11, one end of the bottom plate 12 is fixedly provided with a pushing handle 13, the vertical rods 1 are fixedly connected through two cross rods 2 arranged side by side, the bottom plate 12 and the vertical rods 1 are connected through a damping device, the carrying plate 3 is slidably sleeved on the cross rods 2, the carrying plate 3 is elastically connected with the two vertical rods 1 through four springs 101, when the device is pushed, the damping effect can be realized, the damping device comprises two groups of symmetrically arranged supports, each support comprises a first connecting rod 7 and a second connecting rod 8, the middle part of the first connecting rod 7 is hinged with the middle part of the second connecting rod 8 through a shaft pin, one end of the first connecting rod 7 and one end of the second connecting rod 8 are, the other ends of the first connecting rod 7 and the second connecting rod 8 are hinged to corresponding sliding blocks 1201, sliding grooves are symmetrically formed in two ends of the bottom plate 12, the sliding blocks 1201 are respectively clamped in the corresponding sliding grooves in a sliding mode, the first connecting rod 7 and the second connecting rod 8 are further respectively connected with the bottom plate 12 through a first telescopic rod 9, the free ends of the first telescopic rods 9 are respectively fixedly connected with the first connecting rod 7 and the second connecting rod 8, the fixed ends of the first telescopic rods 9 are respectively clamped in the corresponding sliding grooves in a sliding mode, a first spring 901 is sleeved outside the first telescopic rods 9, please refer to fig. 3, and the two first connecting rods 7 and the two second connecting rods 8 are respectively and rigidly connected through fixing rods 14. Through set up two sets of supports between bottom plate 12 and montant 1, and elastic connection between support and the bottom plate 12, further improved the shock attenuation effect of this device, simultaneously with all through dead lever 14 rigid connection between two connecting rods 7 and between two connecting rods two 8, can avoid carrying thing board 3 and taking place the slope at the removal in-process, this device simple structure is practical, the later maintenance of being convenient for.
The universal wheel 11 is connected with the bottom plate 12 through three 1101 telescopic rods, the fixed end of the three 1101 telescopic rods is fixedly connected with the universal wheel 11, the free end of the three 1101 telescopic rods is fixedly connected with the bottom plate 12, three 1102 springs are sleeved outside the three 1101 telescopic rods, and the universal wheel 11 is elastically connected with the bottom plate 12, so that the damping effect is further improved.
The push handle 13 can be lifted and fixed by adjusting the fixing bolt 1301, and the height-adjustable push handle 13 is arranged to adapt to the pushing of workers with different heights to the air pump moving device.
The working principle of the embodiment is as follows: through will carry 3 covers of thing board to establish on horizontal pole 2, and with between the montant 1 elastic connection, still set up two sets of supports between bottom plate 12 and montant 1, and elastic connection between support and the bottom plate 12, realize the better shock attenuation effect of this device effect, simultaneously with all through dead lever 14 rigid connection between two connecting rods one 7 and between two connecting rods two 8, can avoid carrying thing board 3 and taking place the slope at the removal in-process, through with directional wheel 10 and universal wheel 11 respectively with bottom plate 12 between elastic connection, further improvement the shock attenuation effect, set up pushing hands 13 of adjustable height, the workman of adaptable different heights promotes this air pump mobile device.
Example 2
Referring to fig. 2 and fig. 4, the present embodiment is a further improvement on embodiment 1, and compared with embodiment 1, the main difference is that: the object carrying plate 3 is also provided with a clamping device for fixing an air pump 16, the clamping device comprises a movable plate 5, screws 301, a driving motor 4 and a storage battery 15, the driving motor 4 and the storage battery 15 are electrically connected, two sides of the object carrying plate 3 are provided with concave parts, the two screws 301 are respectively arranged in the concave parts of the object carrying plate 3 and are rotatably connected with the object carrying plate 3, the output end of the driving motor 4 is respectively in transmission connection with the two screws 301 through a belt 6, the threads of the two screws 301 are opposite, the object carrying plate 3 is provided with the two movable plates 5, one ends of the two movable plates 5 are respectively sleeved on the corresponding screws 301 and are in threaded fit, after the air pump 16 is placed on the object carrying plate 3, the driving motor 4 rotates forward to drive the two screws 301 to rotate, further, the two movable plates 5 are driven to be close to each other, and, the air pump 16 can be taken down after the two moving plates 5 are far away from each other by falling in the placing and moving process and reversing the driving motor 4.
Rubber pads are arranged on the surfaces of the opposite sides of the two moving plates 5, so that the air pump 16 is prevented from being scratched when moving.
The working principle of the embodiment is as follows: through being provided with two movable plates 5 on carrying thing board 3, the one end of two movable plates 5 overlaps respectively and establishes on corresponding screw 301 and screw-thread fit, places air pump 16 back on carrying thing board 3, and driving motor 4 corotation drives two screw 301 rotations, and then drives two movable plates 5 and be close to each other, presss from both sides tightly fixedly to air pump 16, places and removes the in-process and drops, and driving motor 4 reversal, and two movable plates 5 keep away from each other, can take off air pump 16.
In summary, the following steps: through will carry the thing board cover establish on the horizontal pole and with elastic connection between the montant, still set up two sets of supports between bottom plate and montant, and elastic connection between support and the bottom plate, realize the better shock attenuation effect of this device effect, simultaneously with all through dead lever rigid connection between two connecting rods one and between two connecting rods two, can avoid carrying the thing board and taking place the slope in the removal process, through with directional wheel and universal wheel respectively with the bottom plate between elastic connection, further improvement the shock attenuation effect, set up the pushing hands of adjustable height, the workman of adaptable different heights promotes this air pump mobile device, through setting up clamping device, fix the air pump, prevent to drop in the removal.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. An air pump moving device with good damping effect comprises a bottom plate (12), vertical rods (1) and a carrying plate (3) used for placing an air pump (16), wherein the bottom of the bottom plate (12) is provided with directional wheels (10) and universal wheels (11), one end of the bottom plate (12) is fixedly provided with a pushing handle (13), the vertical rods (1) are fixedly connected through two transverse rods (2) arranged side by side, the air pump moving device is characterized in that the bottom plate (12) and the vertical rods (1) are connected through a damping device, the carrying plate (3) is slidably sleeved on the transverse rods (2), the carrying plate (3) is elastically connected with the two vertical rods (1) through four springs (101), the damping device comprises two groups of symmetrically arranged supports, each support comprises a first connecting rod (7) and a second connecting rod (8), the middle part of the first connecting rod (7) is hinged with the middle part of the second connecting rod (8) through a shaft pin, one end of a first connecting rod (7) and one end of a second connecting rod (8) are respectively hinged to the vertical rod (1), the other ends of the first connecting rod (7) and the second connecting rod (8) are respectively hinged to corresponding sliding blocks (1201), sliding chutes are symmetrically formed in two ends of the bottom plate (12), the sliding blocks (1201) are respectively connected in the corresponding sliding chutes in a sliding mode, the first connecting rod (7) and the second connecting rod (8) are respectively connected with the bottom plate (12) through a first telescopic rod (9), the free ends of the first telescopic rod (9) are respectively fixedly connected with the first connecting rod (7) and the second connecting rod (8), the fixed ends of the first telescopic rod (9) are respectively connected in the corresponding sliding chutes in a sliding mode, a first spring (901) is sleeved outside the first telescopic rod (9), and the first connecting rod (7) and the second connecting rod (8) are respectively and rigidly connected through a fixing rod (14).
2. The air pump moving device with good shock absorption effect as claimed in claim 1, wherein the directional wheel (10) is connected with the bottom plate (12) through a third connecting rod (1001), one end of the third connecting rod (1001) is hinged to the bottom plate (12), the other end of the third connecting rod (1001) is fixedly connected with the directional wheel (10), the middle of the third connecting rod (1001) is further connected with the bottom plate (12) through a second telescopic rod (1002), the free end of the second telescopic rod (1002) is hinged to the bottom plate (12), the fixed end of the second telescopic rod is hinged to the middle of the third connecting rod (1001), and a second spring (1003) is sleeved outside the telescopic rod.
3. The air pump moving device with good shock absorption effect as claimed in claim 2, wherein the universal wheel (11) is connected with the bottom plate (12) through a third expansion link (1101), a fixed end of the third expansion link (1101) is fixedly connected with the universal wheel (11), a free end of the third expansion link is fixedly connected with the bottom plate (12), and the third expansion link (1101) is sleeved with a third spring (1102).
4. The air pump moving device with good shock absorption effect as claimed in claim 3, wherein the pushing handle (13) can be lifted and fixed by adjusting the fixing bolt (1301).
5. The air pump moving device with good shock absorption according to claim 4, the object carrying plate (3) is also provided with a clamping device for fixing the air pump (16), the clamping device comprises a moving plate (5), screw rods (301), and a driving motor (4) and a storage battery (15) which are arranged on a loading plate (3), wherein the driving motor (4) is electrically connected with the storage battery (15), two sides of the loading plate (3) are provided with concave parts, the two screw rods (301) are respectively arranged in the concave parts of the loading plate (3) and are rotationally connected with the loading plate (3), the output end of the driving motor (4) is respectively in transmission connection with the two screw rods (301) through a belt (6), and the threads of the two screws (301) are opposite, the carrying plate (3) is provided with two moving plates (5), and one ends of the two moving plates (5) are respectively sleeved on the corresponding screws (301) and are in threaded fit.
6. The air pump moving device with good shock absorption effect as claimed in claim 5, wherein the opposite side surfaces of the two moving plates (5) are provided with rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414263.1U CN211032633U (en) | 2019-08-29 | 2019-08-29 | Effectual air pump mobile device of shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414263.1U CN211032633U (en) | 2019-08-29 | 2019-08-29 | Effectual air pump mobile device of shock attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211032633U true CN211032633U (en) | 2020-07-17 |
Family
ID=71536336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921414263.1U Active CN211032633U (en) | 2019-08-29 | 2019-08-29 | Effectual air pump mobile device of shock attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211032633U (en) |
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2019
- 2019-08-29 CN CN201921414263.1U patent/CN211032633U/en active Active
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