CN210434979U - Protective structure of movable dust remover - Google Patents
Protective structure of movable dust remover Download PDFInfo
- Publication number
- CN210434979U CN210434979U CN201921081494.5U CN201921081494U CN210434979U CN 210434979 U CN210434979 U CN 210434979U CN 201921081494 U CN201921081494 U CN 201921081494U CN 210434979 U CN210434979 U CN 210434979U
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- Prior art keywords
- dust remover
- remover main
- spring
- shock attenuation
- dust
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- 239000000428 dust Substances 0.000 title claims abstract description 97
- 230000001681 protective effect Effects 0.000 title claims abstract description 28
- 230000035939 shock Effects 0.000 claims abstract description 24
- 238000013016 damping Methods 0.000 claims description 40
- 238000010521 absorption reaction Methods 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a protective structure of portable dust remover, including dust remover main part and second shock attenuation pole, the surface of slider is connected with the inside of spout, the top welding of dust remover main part has the regulating spindle, the inside inserting of regulating spindle is equipped with the dust absorption pipe, the spacing groove has all been seted up to the inside both sides of regulating spindle, the inside bottom welding of protective housing has first shock attenuation board, the bottom of third spring and the both sides welded fastening on first shock attenuation board top, the wheel is all installed to the bottom both sides of protective housing. The utility model discloses reduce the impact force that the dust remover main part received, protect the dust remover main part to the vibrations power that produces the dust remover main part during operation carries out the shock attenuation, has reduced because of vibrations cause the damage to the inside part of dust remover main part, and the effectual dust remover main part damage of having avoided causing because of external impact force, the different working direction of the device adjustment of being convenient for, simple and convenient.
Description
Technical Field
The utility model relates to a dust remover technical field specifically is a protective structure of portable dust remover.
Background
The invention discloses a dust removal device, which is characterized in that the life quality of people is greatly improved due to the rapid development of various industries at the present stage, but the environmental pollution caused by economic development is not negligible, and the dust pollution is one of serious hazards.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective structure of portable dust remover to the dust remover volume on the current stage market that provides in solving above-mentioned background is great, easily receives external impact force and harm at the in-process that removes, and the great volume of dust remover makes its difficult problem of adjusting the direction of work.
In order to achieve the above object, the utility model provides a following technical scheme: a protection structure of a movable dust remover comprises a dust remover main body and a second damping rod, wherein the left side and the right side of the dust remover main body are connected with a first buffer rod and a second buffer rod through hinge shafts, one sides, away from the dust remover main body, of the first buffer rod and the second buffer rod are provided with sliders through hinge shafts, the surfaces of the sliders are connected with the inside of sliding grooves, one sides, away from the dust remover main body, of the sliding grooves are fixedly welded with the surface of a protective shell, the top end of the dust remover main body is welded with an adjusting shaft, a dust suction pipe is inserted into the adjusting shaft, two sides of the inside of the adjusting shaft are provided with limiting grooves, the bottom end of the inside of the protective shell is welded with a first damping plate, telescopic rods are welded on two sides of the top end of the first damping plate, the top end of each telescopic rod is fixedly welded with two sides of the top end of the, and the top of third spring and the both sides welded fastening of second shock attenuation board bottom, the bottom of third spring and the both sides welded fastening on first shock attenuation board top, the both sides of second shock attenuation board lower surface are connected with the top of first shock attenuation pole through the articulated shaft, the bottom of second shock attenuation pole is connected with the top surface of first shock attenuation board, the wheel is all installed to the bottom both sides of protective housing.
Preferably, the center of the inner sides of the first buffer rod and the second buffer rod is connected with a first spring, and the first buffer rod and the second buffer rod are provided with two groups.
Preferably, one side of the limiting groove, which is far away from the dust collection pipe, is fixed with a second spring, and one side of the second spring, which is close to the dust collection pipe, is fixed with a first clamping block.
Preferably, the surface of the dust collection pipe is uniformly welded with second clamping blocks at equal angles, and the second clamping blocks are meshed with the first clamping blocks.
Preferably, the bottom end of the first damping rod is hinged to the top end of the second damping rod, the first damping rod is provided with two groups, and a fourth spring is fixed on the inner side of a hinged shaft at the bottom end of the first damping rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a through setting up first buffer beam, second buffer beam, protective housing and first spring, reduce the impact force that the dust remover main part received, protect the dust remover main part, and the vibrations that produces when working to the dust remover main part are absorbed, reduced and caused the damage to the part inside the dust remover main part because of vibrations, the effectual damage of dust remover main part because of the impact force of external world that has avoided, through setting up regulating spindle, second spring and first fixture block, be convenient for the device to adjust different work directions, it is simple and convenient;
(1) by arranging the first buffer rod, the second buffer rod, the protective shell and the first spring, when the device is impacted externally, the protective shell is stressed firstly, so that the first buffer rod and the second buffer rod stretch the first spring, the impact force is buffered by the resilience force of the first spring, the impact force borne by the dust remover main body is reduced, the dust remover main body is protected, the damage of the dust remover main body due to external impact force is avoided to a certain extent, the integral vibration of the dust remover main body during working is reduced, and the damage of original elements in the dust remover main body due to vibration is reduced;
(2) by arranging the adjusting shaft, the second spring and the first fixture block, when the working direction of the device needs to be adjusted, the second fixture block is in contact with the first fixture block to be abutted by rotating the dust collection pipe, the first fixture block moves towards the inner part of the limiting groove and extrudes the second spring, when the device is adjusted to a preset direction, the first fixture block is reset by the resilience force of the second spring, the dust collection pipe is buckled, the dust collection pipe cannot rotate by itself, different working directions are convenient to adjust, and the device is simple and convenient;
(3) when the dust remover main part began the during operation, produced vibrations, the horizontal vibrations power of the resilience force through first spring reduction dust remover main part, the perpendicular vibrations power of the resilience force through telescopic link and fourth spring reduction dust remover main part, reduced the whole vibrations of dust remover main part during operation, reduced because of vibrations cause the damage to the inside original paper of dust remover main part.
Description of the 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, 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 sectional view of the front view of the structure of the present invention;
fig. 2 is a schematic top view of the chute and the protective casing according to the present invention;
fig. 3 is a schematic top view of the structure of the adjusting shaft and the dust suction pipe of the present invention.
In the figure: 1. a dust collector main body; 2. a first buffer rod; 3. a second buffer rod; 4. a slider; 5. a chute; 6. a protective shell; 7. a first spring; 8. an adjustment shaft; 9. a dust collection pipe; 10. a limiting groove; 11. a second spring; 12. a first clamping block; 13. a second fixture block; 14. a first damper plate; 15. a telescopic rod; 16. A second damper plate; 17. a third spring; 18. a first shock-absorbing lever; 19. a second shock-absorbing lever; 20. a fourth spring; 21. and (4) wheels.
The specific implementation mode is as follows:
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.
Referring to fig. 1-3, the present invention provides an embodiment: a protective structure of a movable dust remover comprises a dust remover main body 1 and a second shock absorption rod 2, wherein the left side and the right side of the dust remover main body 1 are connected with a first buffer rod 2 and a second buffer rod 3 through articulated shafts, one sides of the first buffer rod 2 and the second buffer rod 3, which are far away from the dust remover main body 1, are provided with a slide block 4 through the articulated shafts, the surface of the slide block 4 is connected with the inside of a chute 5, one side of the chute 5, which is far away from the dust remover main body 1, is welded and fixed with the surface of a protective shell 6, the centers of the inner sides of the first buffer rod 2 and the second buffer rod 3 are connected with a first spring 7, and the first buffer rod 2 and the second buffer rod 3 are provided with two, the included angle between the first buffer rod 2 and the second buffer rod 3 is reset by the resilience force of the first spring 7, the horizontal vibration of the dust remover main body 1 during working is damped, and the impact force applied to the outside of the protective shell 6 is buffered.
An adjusting shaft 8 is welded at the top end of a dust remover main body 1, a dust suction pipe 9 is inserted into the adjusting shaft 8, limiting grooves 10 are formed in two sides of the inner portion of the adjusting shaft 8, a second spring 11 is fixed on one side, far away from the dust suction pipe 9, of each limiting groove 10, a first clamping block 12 is fixed on one side, close to the dust suction pipe 9, of each second spring 11, second clamping blocks 13 are welded on the surface of the dust suction pipe 9 at equal angles, the second clamping blocks 13 are meshed with the first clamping blocks 12, when a user needs to adjust the working direction, the dust suction pipe 9 is rotated, the first clamping blocks 12 are abutted against the second clamping blocks 13, when the second clamping blocks 13 move towards the inner portion of the limiting grooves 10, the second clamping blocks 13 are pushed to reset through resilience force of the second springs 11, the second clamping blocks 13 are clamped, the dust suction pipe 9 is fixed, the dust suction pipe 9 cannot rotate by itself, a first damping plate 14 is, and both sides of the top end of the first damping plate 14 are welded with the telescopic rods 15, the top end of the telescopic rods 15 is welded and fixed with both sides of the top end of the second damping plate 16, the surface of the telescopic rods 15 is sleeved with the third springs 17, the top ends of the third springs 17 are welded and fixed with both sides of the bottom end of the second damping plate 16, the bottom ends of the third springs 17 are welded and fixed with both sides of the top end of the first damping plate 14, both sides of the lower surface of the second damping plate 16 are connected with the top end of the first damping rod 18 through hinge shafts, the bottom end of the second damping rod 19 is connected with the top end of the first damping plate 14, the bottom end of the first damping rod 18 is hinged and connected with the top end of the second damping rod 19, two groups of the first damping rod 18 are arranged, and the fourth springs 20 are fixed on the inner sides of the hinge shafts at the bottom end of the first damping rod 18 and push the first damping rod 18 and the second damping rod 19 through the resilience force of the fourth springs 20, the first damping bar 18 pushes the second damping plate 16 upward to damp vertical vibration of the cleaner body 1, and wheels 21 are mounted on both sides of the bottom end of the protective case 6.
The working principle is as follows: the device protects the external impact force received by the dust remover main body 1 to a certain extent through the protective shell 6, when the received impact force is too large, the impact force is transmitted to the sliding groove 5, the sliding groove 5 is transmitted to the first buffer rod 2 and the second buffer rod 3 through the sliding block 4, so that the first buffer rod 2 and the second buffer rod 3 are enabled, the second buffer rod 3 drives the sliding block 4 to slide in the sliding groove 5, the included angle between the first buffer rod 2 and the second buffer rod 3 is enabled to be enlarged, the first spring 7 is stretched, the first buffer rod 2 and the second buffer rod 3 are reset through the resilience force of the first spring 7, the impact force is buffered, the impact force received by the dust remover main body 1 is reduced, when the dust remover main body 1 works, horizontal vibration is generated, the dust remover main body 1 pushes the first buffer rod 2 and the second buffer rod 3, the second buffer rod 3 drives the sliding block 4 to slide in the sliding groove 5, the included angle between the first buffer rod 2 and the second buffer rod 3 is enlarged, the first spring 7 is stretched, the first buffer rod 2 and the second buffer rod 3 are reset through the resilience force of the first spring 7, the horizontal vibration force of the dust remover main body 1 is buffered, the horizontal shaking amplitude of the dust remover main body is reduced, the vertical vibration force is generated when the dust remover main body 1 works, the dust remover main body 1 pushes the second damping plate 16 downwards, the second damping plate 16 pushes the telescopic rod 15 to shrink, the second damping plate 16 and the first damping plate 14 compress the third spring 17, the second damping plate 16 is pushed to move upwards through the resilience force of the third spring 17, the vertical vibration force of the dust remover main body 1 is buffered, the second damping plate 16 pushes the first damping rod 18, the first damping rod 18 pushes the second damping rod 19, and the included angle between the first damping rod 18 and the second damping rod 19 is reduced, the fourth spring 20 is compressed, the first shock absorption rod 18 and the second shock absorption rod 19 are pushed to two sides through resilience force of the fourth spring 20, so that an included angle between the first shock absorption rod 18 and the second shock absorption rod 19 is enlarged, the second shock absorption plate 16 is pushed to move upwards, vertical vibration force of the dust remover main body 1 is further buffered, vibration force generated when the dust remover main body 1 works is reduced, parts in the dust remover main body 1 are protected, and damage to the parts in the dust remover main body 1 due to vibration is avoided;
when the user need adjust the device's operating angle, through rotating dust absorption pipe 9, dust absorption pipe 9 drives second fixture block 13 and rotates in 8 inside regulating spindle, second fixture block 13 contradicts with first fixture block 12, make first fixture block 12 extrude second spring 11 to spacing groove 10 inside removal, when adjusting to stall dust absorption pipe 9 behind the predetermined angle, first fixture block 12 is no longer contradicted with second fixture block 13, resilience force through second spring 11 makes first fixture block 12 reset, first fixture block 12 meshes with second fixture block 13, fix dust absorption pipe 9, make dust absorption pipe 9 can not rotate by oneself, above do the utility model discloses a whole theory of operation.
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 (5)
1. The utility model provides a protective structure of portable dust remover, includes dust remover main part (1) and second shock attenuation pole (19), its characterized in that: the dust remover comprises a dust remover main body (1), wherein the left side and the right side of the dust remover main body (1) are connected with a first buffer rod (2) and a second buffer rod (3) through hinged shafts, one side, away from the dust remover main body (1), of the first buffer rod (2) and the second buffer rod (3) is provided with a sliding block (4) through hinged shafts, the surface of the sliding block (4) is connected with the inside of a sliding groove (5), one side, away from the dust remover main body (1), of the sliding groove (5) is fixedly welded with the surface of a protective shell (6), the top end of the dust remover main body (1) is welded with an adjusting shaft (8), a dust suction pipe (9) is inserted into the adjusting shaft (8), limiting grooves (10) are respectively arranged on two sides of the inside of the adjusting shaft (8), a first damping plate (14) is welded on the bottom end of the inside of the protective shell (6), and telescopic rods (, the top of telescopic link (15) and the both sides welded fastening on second shock attenuation board (16) top, the surface cover of telescopic link (15) is equipped with third spring (17), and the top of third spring (17) and the both sides welded fastening of second shock attenuation board (16) bottom, the bottom of third spring (17) and the both sides welded fastening on first shock attenuation board (14) top, the both sides of second shock attenuation board (16) lower surface are connected with the top of first shock attenuation pole (18) through the articulated shaft, the bottom of second shock attenuation pole (19) is connected with the top surface of first shock attenuation board (14), wheel (21) are all installed to the bottom both sides of protective housing (6).
2. The protective structure of a mobile dust collector according to claim 1, wherein: the center of the inner sides of the first buffer rod (2) and the second buffer rod (3) is connected with a first spring (7), and the first buffer rod (2) and the second buffer rod (3) are provided with two groups.
3. The protective structure of a mobile dust collector according to claim 1, wherein: one side of the limiting groove (10) far away from the dust suction pipe (9) is fixed with a second spring (11), and one side of the second spring (11) close to the dust suction pipe (9) is fixed with a first clamping block (12).
4. The protective structure of a mobile dust collector according to claim 1, wherein: the surface of the dust collection pipe (9) is uniformly welded with a second clamping block (13) at an equal angle, and the second clamping block (13) is meshed with the first clamping block (12).
5. The protective structure of a mobile dust collector according to claim 1, wherein: the bottom end of the first damping rod (18) is hinged to the top end of the second damping rod (19), the first damping rod (18) is provided with two groups, and a fourth spring (20) is fixed on the inner side of a hinged shaft at the bottom end of the first damping rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081494.5U CN210434979U (en) | 2019-07-11 | 2019-07-11 | Protective structure of movable dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921081494.5U CN210434979U (en) | 2019-07-11 | 2019-07-11 | Protective structure of movable dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210434979U true CN210434979U (en) | 2020-05-01 |
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ID=70405495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921081494.5U Active CN210434979U (en) | 2019-07-11 | 2019-07-11 | Protective structure of movable dust remover |
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| Country | Link |
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| CN (1) | CN210434979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377549A (en) * | 2020-11-03 | 2021-02-19 | 同济大学 | Multi-direction quasi-zero rigidity vibration isolation platform |
-
2019
- 2019-07-11 CN CN201921081494.5U patent/CN210434979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377549A (en) * | 2020-11-03 | 2021-02-19 | 同济大学 | Multi-direction quasi-zero rigidity vibration isolation platform |
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