CN212165711U - Injection molding type dust collector damping shell - Google Patents
Injection molding type dust collector damping shell Download PDFInfo
- Publication number
- CN212165711U CN212165711U CN201922170412.0U CN201922170412U CN212165711U CN 212165711 U CN212165711 U CN 212165711U CN 201922170412 U CN201922170412 U CN 201922170412U CN 212165711 U CN212165711 U CN 212165711U
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- Prior art keywords
- dust
- shell
- injection molding
- fixedly connected
- sides
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- 239000000428 dust Substances 0.000 title claims abstract description 140
- 238000013016 damping Methods 0.000 title claims abstract description 27
- 238000001746 injection moulding Methods 0.000 title claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 11
- 238000000605 extraction Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001179 sorption measurement Methods 0.000 description 10
- 230000005484 gravity Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Electric Suction Cleaners (AREA)
Abstract
The utility model provides an injection molding type dust catcher shock attenuation shell. Injection molding type dust catcher surge damping shell, including casing and backup pad, the equal fixedly connected with supporting shoe in both sides of shells inner wall bottom, the bottom fixedly connected with support frame of slider, the both sides on support frame surface all overlap and are equipped with the slider, two the top of slider all with backup pad sliding connection, two the surface and the back of slider all rotate and are connected with the pivot, two the surface and the back of supporting shoe all rotate and are connected with pivot down, the surface of pivot is passed through the connecting rod and is connected, two the fixed surface that just is located the support frame of one side that the slider is relative is connected with damping spring. The utility model provides an injection molding type dust catcher shock attenuation shell passes through the effect of a plurality of springs to reduce the produced vibrations of dust extractor work effectively, simultaneously the utility model discloses a clamping device's effect, can convenient and fast dismantle and install dust collection box and dust extractor.
Description
Technical Field
The utility model relates to a dust catcher field especially relates to a type of moulding plastics dust catcher shock attenuation shell.
Background
The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, dust is absorbed, and the dust collector mainly comprises three parts of dust generation, dust absorption and dust filtration, and generally comprises a series excitation commutator motor, a centrifugal fan, a dust filter and a dust absorption accessory. The power of a typical vacuum cleaner is 400-1000W or more, and the power of a portable vacuum cleaner is 250W or less.
The existing dust collector can generate large vibration when working for the work of an internal dust extractor, and the vibration can lead to the linear rise of noise for the first time.
Therefore, there is a need to provide a shock-absorbing shell of an injection molding type dust collector to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an injection molding type dust catcher surge tank has solved current dust catcher and can produce the problem of great vibrations at the during operation.
For solving the technical problem, the utility model provides a pair of type of moulding plastics dust catcher surge casing, including casing and backup pad, the equal fixedly connected with supporting shoe in both sides of shells inner wall bottom, the bottom fixedly connected with support frame of backup pad, the both sides on support frame surface all overlap and are equipped with the slider, two the top of slider all with backup pad sliding connection, two the surface and the back of slider all rotate and are connected with the pivot, two the surface and the back of supporting shoe all rotate and are connected with pivot down, the surface of going up the pivot is passed through the connecting rod and is connected, two with the surperficial rotation of pivot down the slider relative one side and the fixed surface that is located the support frame are connected with damping spring.
Preferably, the spout has been seted up at the top of backup pad, the both sides of spout inner wall bottom all are provided with clamping device, clamping device includes the fixed block, the bottom of fixed block and the bottom fixed connection of spout inner wall, the equal fixedly connected with telescopic link in both sides of fixed block.
Preferably, two the equal fixedly connected with splint in one side that the telescopic link departed from, two the bottom of splint all with the bottom sliding connection of spout inner wall, two the surface of telescopic link just is located the cover and is equipped with clamping spring between fixed block and the relative one side of splint.
Preferably, the two sides of the bottom of the inner wall of the shell are located on one side, away from the two supporting blocks, of the telescopic columns, and the buffer springs are sleeved on the surfaces of the two telescopic columns and located between the shell and the side, opposite to the supporting plate, of the telescopic columns.
Preferably, a dust collection box and a dust extractor are respectively arranged on two sides of the top of the supporting plate from left to right, one end of the dust extractor is communicated with a dust extraction pipe, and one end of the dust extraction pipe penetrates through the shell and extends to the outside of the shell.
Preferably, the other end of the dust extractor is communicated with a dust outlet pipe, one end of the dust outlet pipe penetrates through the dust collection box and extends into the dust collection box, and an adsorption plate is arranged between two sides of the inner wall of the dust collection box.
Preferably, the top of casing has seted up the bleeder vent, the top fixedly connected with dustproof frame of shells inner wall, the inside of dustproof frame is provided with the dust screen.
Preferably, the casing includes the insulating layer, the puigging is pasted to one side of insulating layer, the shock attenuation layer is pasted to one side of puigging.
Compared with the prior art, the utility model provides an injection type dust catcher shock attenuation shell has following beneficial effect:
the utility model provides an injection molding type dust collector damping shell, a dust collection box and a dust extractor are placed on a support plate, so that a clamping plate can be extruded towards two sides, thereby extending a telescopic rod, thereby extending a clamping spring, thereby enabling the clamping spring to have a clamping force, thereby fixing the dust collection box and the dust extractor on the support plate, after the placement, the support plate can descend due to the action of gravity, thereby enabling a support frame to descend, thereby enabling a sliding block to descend, thereby enabling the angle of a connecting rod to be reduced, thereby enabling two sliding blocks to slide towards the middle, thereby extruding the damping spring, thereby achieving the damping effect, when the support plate descends, a telescopic column can be shortened, thereby extruding the damping spring, thereby enabling the damping spring to have reverse elasticity, thereby achieving the buffering effect, finally, the dust extractor works, thereby transmitting dust into the inside of the dust collection box through a dust extraction pipe and a dust outlet pipe, thereby adsorb it through the adsorption plate, the dust extractor during operation can shake, vibrations can make the backup pad reciprocate to through the elasticity that damping spring and buffer spring brought, reduce the influence that the dust extractor during operation vibrations brought, when needs are dismantled, only need directly take out dust collection box and dust extractor, convenient and fast, then only need take out the adsorption plate of dust collection box inside and change and wash, alright reach the effect of cleaing away the dust.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a shock-absorbing housing for an injection-molded vacuum cleaner according to the present invention;
FIG. 2 is a schematic structural view of the housing shown in FIG. 1;
fig. 3 is a partially enlarged view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. supporting shoe, 2, the backup pad, 3, the casing, 31, the insulating layer, 32, the puigging, 33, the buffer layer, 4, the support frame, 5, the slider, 6, go up the pivot, 7, lower pivot, 8, the connecting rod, 9, damping spring, 10, the spout, 11, clamping device, 111, the fixed block, 112, the telescopic link, 113, splint, 114, clamping spring, 12, flexible post, 13, buffer spring, 14, the dust collection box, 15, the dust extractor, 16, take out the dirt pipe, 17, go out the dirt pipe, 18, the adsorption plate, 19, the bleeder vent, 20, dust frame, 21, the dust screen.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a shock-absorbing shell of an injection-molded vacuum cleaner according to the present invention; FIG. 2 is a schematic structural view of the housing shown in FIG. 1; fig. 3 is a partially enlarged view of a portion a shown in fig. 1. The injection molding type dust collector damping shell comprises a shell 3 and a supporting plate 2, wherein supporting blocks 1 are fixedly connected to two sides of the bottom of the inner wall of the shell 3, a supporting frame 4 is fixedly connected to the bottom of the supporting plate 2, sliders 5 are sleeved on two sides of the surface of the supporting frame 4, the tops of the two sliders 5 are slidably connected with the supporting plate 2, upper rotating shafts 6 are rotatably connected to the surfaces and the back of the two sliders 5, lower rotating shafts 7 are rotatably connected to the surfaces and the back of the two supporting blocks 1, the surface of the upper rotating shaft 6 is rotatably connected with the surface of the lower rotating shaft 7 through a connecting rod 8, damping springs 9 are fixedly connected to the surfaces of the supporting frames 4 and opposite to the two sliders 5, a dust collection box 14 and a dust extractor 15 are fixed on the supporting plate 2, the supporting plate 2 can descend under the action of gravity, so that the supporting frame 4 descends, so that the angle of the connecting rod 8 is reduced, and the two sliding blocks 5 slide towards the middle, thereby extruding the damping spring 9, and achieving the damping effect.
The top of backup pad 2 has been seted up spout 10, the both sides of spout 10 inner wall bottom all are provided with clamping device 11, clamping device 11 includes fixed block 111, the bottom of fixed block 111 and the bottom fixed connection of spout 10 inner wall, the equal fixedly connected with telescopic link 112 in both sides of fixed block 111 places dust collection box 14 and dust extractor 15 on backup pad 2 to can extrude splint 113 to both sides, thereby make telescopic link 112 extension, spout 10 is used for placing clamping device 11.
The two sides of the two telescopic rods 112 away from each other are fixedly connected with clamping plates 113, the bottoms of the two clamping plates 113 are slidably connected with the bottom of the inner wall of the chute 10, and clamping springs 114 are sleeved on the surfaces of the two telescopic rods 112 and between the fixing blocks 111 and the sides, opposite to the clamping plates 113, so that the clamping springs 114 are stretched, the clamping springs 114 have clamping force, and the dust collection box 14 and the dust extractor 15 are fixed on the supporting plate 2.
The both sides of 3 inner wall bottoms of casing just are located the equal fixedly connected with telescopic column 12 in one side that two supporting shoe 1 kept away from mutually, two telescopic column 12's surface just is located and all overlaps between casing 3 and the relative one side of backup pad 2 and is equipped with buffer spring 13, when backup pad 2 descends, can make telescopic column 12 shorten to extrude buffer spring 13, thereby make buffer spring 13 possess a reverse elasticity, thereby reach the effect of buffering.
The both sides at 2 tops of backup pad are provided with dust collection box 14 and dust extractor 15 from a left side to the right side respectively, the one end intercommunication of dust extractor 15 has the dust extraction pipe 16, the one end of dust extraction pipe 16 runs through casing 3 and extends to the outside of casing 3, makes dust extractor 15 work to with the inside that the dust passes through dust extraction pipe 16 and goes out dust pipe 17 and transmit into dust collection box 14, dust extractor 15 during operation can shake, vibrations can make backup pad 2 reciprocate, thereby through the elasticity that damping spring 9 and buffer spring 13 brought, reduce the influence that dust extractor 15 during operation vibrations brought.
The other end of the dust extractor 15 is communicated with a dust outlet pipe 17, one end of the dust outlet pipe 17 penetrates through the dust collection box 14 and extends to the inside of the dust collection box 14, an adsorption plate 18 is arranged between two sides of the inner wall of the dust collection box 14, the adsorption plate 18 is used for adsorbing dust, when the dust extractor is required to be detached, the dust collection box 14 and the dust extractor 15 only need to be directly taken out, the dust extractor is convenient and fast, and then the dust can be removed only by taking out, replacing and cleaning the adsorption plate 18 inside the dust collection box 14.
The casing 3 includes insulating layer 31, the puigging 32 has been pasted to one side of insulating layer 31, the buffer layer 33 has been pasted to one side of puigging 32, and insulating layer 31 is used for isolated inside temperature, makes the surface of casing 3 keep normal temperature all the time, and the puigging 32 is used for isolated dust extractor 15 work the noise of sending, and the buffer layer 33 material is the compliance to further reduce the produced vibrations of dust extractor 15 work.
The utility model provides a theory of operation of type of moulding plastics dust catcher surge damping shell as follows:
firstly, the dust collection box 14 and the dust extractor 15 are placed on the supporting plate 2, so that the clamping plate 113 can be extruded towards two sides, so that the telescopic rod 112 is extended, so that the clamping spring 114 is stretched, after the placing, the supporting plate 2 can be descended due to the action of gravity, so that the supporting frame 4 can be descended, so that the sliding block 5 can be descended, so that the angle of the connecting rod 8 is reduced, so that the two sliding blocks 5 can slide towards the middle, when the supporting plate 2 is descended, the telescopic column 12 can be shortened, so that the buffer spring 13 can be extruded, finally, the dust extractor 15 can work, so that dust can be transmitted into the dust collection box 14 through the dust extraction pipe 16 and the dust outlet pipe 17, so that the dust can be adsorbed through the adsorption plate 18, when the dust extractor 15 works, the vibration can cause the supporting plate 2 to move up and down, so that the elastic force brought by the shock absorption spring 9 and the buffer spring 13 can, when disassembly is required, the dust box 14 and the dust extractor 15 need only be taken out directly.
Compared with the prior art, the utility model provides an injection type dust catcher shock attenuation shell has following beneficial effect:
the dust collection box 14 and the dust extractor 15 are placed on the supporting plate 2, so that the clamping plate 113 is pressed towards two sides, the expansion rod 112 is extended, the clamping spring 114 is stretched, the clamping spring 114 has a clamping force, the dust collection box 14 and the dust extractor 15 are fixed on the supporting plate 2, after the dust collection box and the dust extractor 15 are placed, the supporting plate 2 is lowered due to the action of gravity, the supporting frame 4 is lowered, the sliding block 5 is lowered, the angle of the connecting rod 8 is reduced, the two sliding blocks 5 slide towards the middle, the damping spring 9 is pressed, the damping effect is achieved, when the supporting plate 2 is lowered, the telescopic column 12 is shortened, the damping spring 13 is pressed, the damping spring 13 has a reverse elastic force, the damping effect is achieved, finally the dust extractor 15 is operated, so that dust is conveyed into the dust collection box 14 through the dust extraction pipe 16 and the dust extraction pipe 17, thereby adsorb it through adsorption plate 18, dust extractor 15 during operation can shake, vibrations can make backup pad 2 reciprocate, thereby through the elasticity that damping spring 9 and buffer spring 13 brought, reduce the influence that dust extractor 15 during operation vibrations brought, when needs are dismantled, only need directly take out dust collection box 14 and dust extractor 15, convenient and fast, then only need take out the inside adsorption plate 18 of dust collection box 14 and change and wash, alright reach the effect of cleaing away the dust.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an injection type dust catcher surge-absorbing shell, includes casing (3) and backup pad (2), its characterized in that: the improved bearing support is characterized in that supporting blocks (1) are fixedly connected to two sides of the bottom of the inner wall of the shell (3), a supporting frame (4) is fixedly connected to the bottom of the supporting plate (2), sliders (5) are sleeved on two sides of the surface of the supporting frame (4), the tops of the sliders (5) are connected with the supporting plate (2) in a sliding mode, the surfaces and the back of the sliders (5) are connected with an upper rotating shaft (6) in a rotating mode, the surfaces and the back of the supporting blocks (1) are connected with a lower rotating shaft (7) in a rotating mode, the surface of the upper rotating shaft (6) is connected with the surface of the lower rotating shaft (7) in a rotating mode through a connecting rod (8), and the damping spring (9) is fixedly connected to the surface of the supporting.
2. The injection molding type vacuum cleaner shock absorption shell according to claim 1, wherein a sliding groove (10) is formed in the top of the support plate (2), clamping devices (11) are arranged on two sides of the bottom of the inner wall of the sliding groove (10), each clamping device (11) comprises a fixed block (111), the bottom of each fixed block (111) is fixedly connected with the bottom of the inner wall of the sliding groove (10), and telescopic rods (112) are fixedly connected to two sides of each fixed block (111).
3. The shock absorption shell of an injection molding type dust collector according to claim 2, wherein a clamping plate (113) is fixedly connected to one side of each of the two telescopic rods (112) away from each other, the bottoms of the two clamping plates (113) are slidably connected with the bottom of the inner wall of the sliding chute (10), and a clamping spring (114) is sleeved on the surface of each of the two telescopic rods (112) and between the side, opposite to the clamping plate (113), of the fixing block (111).
4. The shock-absorbing shell of an injection molding type dust collector of claim 1, characterized in that telescopic columns (12) are fixedly connected to two sides of the bottom of the inner wall of the shell (3) and located on the side where the two supporting blocks (1) are separated from each other, and buffer springs (13) are sleeved on the surfaces of the two telescopic columns (12) and located between the shell (3) and the side where the supporting plate (2) is opposite.
5. The shock absorption shell of an injection molding type dust collector according to claim 1, wherein a dust collection box (14) and a dust extractor (15) are respectively arranged on two sides of the top of the support plate (2) from left to right, one end of the dust extractor (15) is communicated with a dust extraction pipe (16), and one end of the dust extraction pipe (16) penetrates through the shell (3) and extends to the outside of the shell (3).
6. The shock absorption shell of an injection molding type dust collector according to claim 5, wherein the other end of the dust extractor (15) is communicated with a dust outlet pipe (17), one end of the dust outlet pipe (17) penetrates through the dust collection box (14) and extends into the dust collection box (14), and an absorption plate (18) is arranged between two sides of the inner wall of the dust collection box (14).
7. The shock-absorbing shell of injection molding type dust collector of claim 1, wherein the top of the shell (3) is provided with air holes (19), the top of the inner wall of the shell (3) is fixedly connected with a dustproof frame (20), and the dustproof frame (20) is internally provided with a dustproof net (21).
8. The injection molding type vacuum cleaner vibration damping shell according to claim 1, characterized in that the housing (3) comprises a heat insulating layer (31), a sound insulating layer (32) is adhered to one side of the heat insulating layer (31), and a vibration damping layer (33) is adhered to one side of the sound insulating layer (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170412.0U CN212165711U (en) | 2019-12-06 | 2019-12-06 | Injection molding type dust collector damping shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170412.0U CN212165711U (en) | 2019-12-06 | 2019-12-06 | Injection molding type dust collector damping shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212165711U true CN212165711U (en) | 2020-12-18 |
Family
ID=73763639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922170412.0U Expired - Fee Related CN212165711U (en) | 2019-12-06 | 2019-12-06 | Injection molding type dust collector damping shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212165711U (en) |
-
2019
- 2019-12-06 CN CN201922170412.0U patent/CN212165711U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |