CN204394417U - A kind of suction inlet with large assorted block mechanism - Google Patents
A kind of suction inlet with large assorted block mechanism Download PDFInfo
- Publication number
- CN204394417U CN204394417U CN201420788529.XU CN201420788529U CN204394417U CN 204394417 U CN204394417 U CN 204394417U CN 201420788529 U CN201420788529 U CN 201420788529U CN 204394417 U CN204394417 U CN 204394417U
- Authority
- CN
- China
- Prior art keywords
- suction inlet
- block mechanism
- large assorted
- inlet assembly
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
This technology provide a kind of match with dust catcher can have good adaptability with dust catcher work ground, and can effectively prevent the larger foreign material of volume, surface area from entering the suction inlet with large assorted block mechanism of dust catcher.It comprises suction inlet assembly, be movably arranged on large assorted block mechanism before suction inlet assembly and for suction inlet assembly and dust catcher are rotationally connected, be arranged on rear connecting plate after suction inlet assembly; Suction inlet assembly at least comprises only uncovered below suction inlet case, runs through suction inlet cover plate, the suction inlet be arranged on suction inlet cover plate, and the air inlet of suction inlet is downward; Be arranged on the support wheel below suction inlet case; Connecting plate before being also provided with before suction inlet assembly, one end of front connecting plate is connected with suction inlet component activity, the other end is movably set with large assorted block mechanism.
Description
Technical field
This technology relates to ground and to keep a public place clean machinery, and provide a kind of suction inlet matched with dust catcher, this suction inlet can have good adaptability with dust catcher work ground, and can effectively prevent the larger foreign material of volume, surface area from entering dust catcher.
Background technology
The suction inlet that the one of current use matches with dust catcher (being comparatively more common in cloth-bag type dust catcher), although structure is comparatively simple, but exactly because structure is simple, the ground that this suction inlet can not rise and fall with height preferably adapts, the larger foreign material of volume, surface area effectively can not be stoped to enter dust catcher, shutoff blower of cleaner blade then, increase the crushing of blower fan, reduce the operating efficiency of dust catcher, also can affect the service life of blower motor.This kind of suction inlet can also make the waste recoveries such as screw and nut pad.
Summary of the invention
The object of this technology be to provide a kind of match with dust catcher (being comparatively more common in cloth-bag type dust catcher) can have good adaptability with dust catcher work ground, and can effectively prevent the larger foreign material of volume, surface area from entering dust catcher
with large assorted block mechanismsuction inlet.
The object of this technology is achieved through the following technical solutions:
This suction inlet with large assorted block mechanism, comprises suction inlet assembly, be movably arranged on large assorted block mechanism before suction inlet assembly and for suction inlet and dust catcher are rotationally connected, be arranged on rear connecting plate after suction inlet assembly; Suction inlet assembly at least comprises only uncovered below suction inlet case, runs through suction inlet cover plate, the suction inlet be arranged on suction inlet cover plate, and the air inlet of suction inlet is downward; Be arranged on the support wheel below suction inlet case; Connecting plate before being also provided with before suction inlet assembly, one end of front connecting plate is connected with suction inlet component activity, the other end is movably set with large assorted block mechanism.
The beneficial effect of this technology is:
Suction inlet and dust catcher are rotationally connected and arrange support wheel below suction inlets, and there is good adaptability on the ground that suction inlet can be risen and fallen with height.
Large assorted block mechanism is set before suction inlet, the larger foreign material of volume, surface area can be stoped to enter dust catcher, prevent above-mentioned foreign material shutoff blower of cleaner blade, reduce the crushing of blower fan, improve the operating efficiency of dust catcher, extend the service life of blower motor.
Operationally, the volume that need prevent from being omitted by assorted greatly block mechanism, the foreign material that surface area is less enter dust catcher to above-mentioned suction inlet; Also good dust removing effects will be had for the dust etc. larger with ground abhesion capacity; The forward position of suction inlet working region and the height on ground need be ensured as far as possible in suitable scope then along needing to fit tightly with ground as far as possible to increase the speed of air-flow when suction inlet works again and then optimizing pick-up performance.The concrete structure of large assorted block mechanism needs clear and definite further; Also there is the requirement etc. realizing large assorted block mechanism quick change on suction inlet, following improvement need be done for above-mentioned suction inlet.
As the improvement to above-mentioned suction inlet, large assorted block mechanism comprises the downward large assorted hairbrush of horizontally disposed bristle, is arranged on the large assorted hairbrush fixed bar corresponding with front connecting plate below; It is assorted greatly that hairbrush comprises brush board, at least two rows are crisscross arranged the pieces on brush board; Front-seat pieces bottom not higher than rear row's pieces bottom and not higher than the lower edge of support wheel; The length of large assorted hairbrush is not less than the length of suction inlet assembly.
The large assorted block mechanism of this structure, is easy to realize by foreign material push and block larger to volume, surface area outside suction inlet, meets the requirement of large assorted block mechanism quick change on suction inlet simultaneously.
As the further improvement to this suction inlet, suction inlet assembly also comprises and is movably arranged on cloth hairbrush before suction inlet assembly straight down, is movably arranged on suction inlet assembly soft scraper plate below straight down, during free state, the lower end of cloth hairbrush is higher than the lower edge of support wheel, and the lower end of soft scraper plate is lower than the lower edge of support wheel; Soft scraper plate is made up of elastomeric material.
This improvement can be less by volume, the surface area omitted by assorted greatly block mechanism foreign material push and block outside suction inlet, prevent it from entering dust catcher; Dust etc. larger for adhesive ability is scraped overhead by soft scraper plate, is easy to dedusting; The soft scraper plate be made up of elastomeric material and ground fit tightly as far as possible and the bottom of cloth hairbrush and the height (space between the bottom of cloth hairbrush and ground) on ground in suitable scope, increase the speed of air-flow during suction inlet work and then optimize pick-up performance.
As the further improvement to this suction inlet, in suction inlet assembly, cloth hairbrush is movably arranged on straight down before suction inlet assembly and is: cloth hairbrush is movably arranged between suction inlet case front side board and the pressure brush holder corresponding with suction inlet case front side board; The upper edge of pressure brush holder is rotationally connected with suction inlet case front side board; Pressure brush holder is also fixedly connected with at least two, left and right outstanding forward before connecting plate.Have again: what in suction inlet assembly, soft scraper plate was movably arranged on suction inlet assembly straight down is below: soft scraper plate is movably arranged between suction inlet case back side panel and the pressing plate corresponding with suction inlet case back side panel; Pressing plate is also fixedly connected with rearwardly projecting rear connecting plate.
Above-mentioned two kinds of improvement, meet the requirement of large assorted block mechanism quick change on suction inlet, are also easy to change cloth hairbrush and soft scraper plate simultaneously.
Improve as to the another kind of this suction inlet, the material making soft scraper plate is rubber.Be easy to draw materials, reduce manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the suction inlet with large assorted block mechanism
Fig. 2 is the top view of Fig. 1
Fig. 3 is that the A of Fig. 1 is to partial view
Fig. 4 is the structural representation of the pressure brush holder being fixedly connected with front connecting plate
Fig. 5 is the top view of Fig. 4
Fig. 6 is the structural representation of hairbrush of mixing greatly
Fig. 7 is the top view of Fig. 6
Fig. 8 is the side view of Fig. 6
Fig. 9 is the structural representation of the large assorted hairbrush backup plate being fixedly connected with fixed bar
Figure 10 is the top view of Fig. 9
Figure 11 is the side view of Fig. 9
Figure 12 is the structural representation of support wheel fixed head
Figure 13 is the structural representation of front connecting plate
Figure 14 is the structural representation of the pin on the right side
Figure 15 is the structural representation of the pin on the left side.
Detailed description of the invention
Below in conjunction with accompanying drawing, this technology is described further:
See this suction inlet with large assorted block mechanism shown in Fig. 1, Fig. 2, Fig. 3, comprise suction inlet assembly, be movably arranged on large assorted block mechanism 32 before suction inlet assembly and for suction inlet assembly and dust catcher are rotationally connected, be arranged on rear connecting plate 29 after suction inlet assembly; Suction inlet assembly at least comprises only uncovered below suction inlet case 17, runs through suction inlet cover plate 18, the suction inlet be arranged on suction inlet cover plate 18, and the air inlet of suction inlet 11 is downward; Be arranged on the support wheel 12 below suction inlet case 17; Connecting plate 15 before being also provided with before suction inlet assembly, one end of front connecting plate 15 is connected with suction inlet component activity, the other end is movably set with large assorted block mechanism 32.
Specifically:
Suction inlet assembly comprises only uncovered suction inlet case 17 below, be arranged on the support wheel 12 below suction inlet case 17, be arranged on the cloth hairbrush 13 before suction inlet assembly, be arranged on suction inlet assembly soft scraper plate 14 below, also comprise and run through suction inlet cover plate 18, the suction inlet 11 be arranged on suction inlet cover plate 18.
Economically consider, suction inlet case 17 by sheet material panel beating, be welded.
Coaxial line but separately independently support wheel 12 can select two or more as required, diagram selects five support wheels 12.The detailed description of the invention that support wheel 12 is arranged on below suction inlet assembly 5 is: the two axial ends position of each support wheel 12 respectively has a slice support wheel fixed head 19(shown in Figure 12) connect firmly with suction inlet case 17, wheel shaft passing hole 20 is connected with support wheel fixed head 19.
The structure of cloth hairbrush 13 is prior art, can select as required.The detailed description of the invention that cloth hairbrush 13 is arranged on before suction inlet assembly is: be arranged on by cloth hairbrush 13 between suction inlet case front side board 21 and the pressure brush holder 22 corresponding with suction inlet case front side board 21, compress with screw (not shown).For ease of dismounting cloth hairbrush 13, the upper edge of pressure brush holder 22 is rotationally connected with suction inlet case front side board 21, and the mode being easier to realize is hinged 23.
Again see shown in Fig. 4, Fig. 5, pressure brush holder 22 also connects firmly the front connecting plate 15 that (generally adopting welding) has two, left and right outstanding forward, to connect large assorted block mechanism 32.The concrete structure of front connecting plate 15 as shown in figure 13, opening upwards, bottom land L shape groove 25 is to the right offered at the right-hand member of front connecting plate 15, offer the deep-slotted chip breaker 24 of opening inclined upward to the right on the left side of L shape groove 25, the bottom land of left and right two groove 24,25 is all circular arc.
Soft scraper plate 14 is made up of elastomeric material, and what more often select is soft rubber pad.Soft scraper plate 14 is arranged on suction inlet assembly detailed description of the invention below: be arranged on by soft scraper plate 14 between suction inlet case back side panel 26 and the pressing plate 27 corresponding with suction inlet case back side panel 26, compress with screw 28.
One of effect of cloth hairbrush 13 is the volume preventing from being omitted by assorted greatly block mechanism 32, foreign material that surface area is less enter dust catcher.Again: keep the bottom of cloth hairbrush 13 and the height (space between the bottom of cloth hairbrush 13 and ground) on ground to fit tightly acting in conjunction in suitable scope and the soft scraper plate 14 be made up of elastomeric material as far as possible with ground, increase the speed of air-flow during suction inlet work and then optimize pick-up performance.So the bottom of cloth hairbrush 13 should lower than the bottom of large assorted hairbrush 33.
Pressing plate 27 is also fixedly connected with rearwardly projecting rear connecting plate 29, offers circular hole 48 in the rear end of rear connecting plate 29, be connected so that suction inlet assembly is swung with dust catcher frame.
Suction inlet cover plate 18 is offered at least one hole, arranges the lower ending opening sectional area corresponding with hole and be less than the suction inlet 11 of upper end open sectional area in hole, hole and suction inlet 11 wall rigidity, to be airtightly connected, this programme takes hole and suction inlet wall to be welded to connect; In the upper end of suction inlet 11, cylindricality tube connector 10 is set, so that use flexible pipe to be communicated with blower of cleaner air inlet by suction inlet.The lower end of suction inlet 11, a little more than support wheel 12 lower edge and near soft scraper plate 14.The quantity of suction inlet 11, the size of the length and suction inlet 11 that can consider suction inlet assembly is chosen, and this programme chooses five.
Assorted greatly block mechanism 32 mainly comprises horizontally disposed large assorted hairbrush backup plate 35(see Fig. 9, Figure 10, Figure 11), be arranged on the downward large assorted hairbrush 33 of large bristle of mixing on hairbrush backup plate 35 and connect firmly at the large fixed bar 34 of mixing on hairbrush backup plate 35, matching with front connecting plate 15; Shown in Fig. 6, Fig. 7, Fig. 8, large assorted hairbrush 33 comprises the pieces that brush board 47, at least two row is crisscross arranged on brush board 47, the making material and can select nylon of the bristle of composition pieces; Front-seat pieces 36 bottom not higher than rear row's pieces 37 bottom and not higher than the lower edge of support wheel 12; The length of large assorted hairbrush 33 is not less than the length of suction inlet assembly.The right-hand member of fixed bar 34 rotates and arranges two pins; The pin 38(on the right side is shown in Figure 14) be cylindrical pin, the left side be that top is shown in Figure 15 with the cylindrical pin 39(of shoulder 40), the inner face of shoulder 40 to the distance of the inner face of fixed bar 34 is not less than the thickness of front connecting plate 15, and the diameter of two, left and right pin 39,38 matches respectively with the diameter of a circle at two grooves 24,25 end on front connecting plate 15; The centre-to-centre spacing of two pins 39,38 takes slight interference to coordinate with two grooves 24,25 end distance of center circle that front connecting plate 15 is offered.Consider from processing technology, the diameter of a circle choosing two grooves 24,25 end on front connecting plate 15 is equal with the nominal dimension of the diameter of two pins 24,25.
During installation, the right pin 38 of this large assorted block mechanism 32 first to be inserted in the right groove on front connecting plate 15 25, pusher, press down large assorted block mechanism 32 make the left pin 39 left groove 24, two imported on front connecting plate 15 sell all honest enter bottom land namely install reliably.
The dust catcher of the equipped suction inlet with large assorted block mechanism in use, along with dust catcher moves ahead, although the less but foreign material that area is larger of some quality are by assorted greatly block mechanism push and block to outside dust catcher working region, remaining foreign material are drawn to dedusting in dust catcher by brute force under suction inlet assembly.
The beneficial effect of this technology is:
Suction inlet and dust catcher are rotationally connected and arrange support wheel below suction inlets, and there is good adaptability on the ground that suction inlet can be risen and fallen with height.
Large assorted block mechanism is set before suction inlet, the larger foreign material of volume, surface area can be stoped to enter dust catcher, prevent above-mentioned foreign material shutoff blower of cleaner blade, reduce the crushing of blower fan, improve the operating efficiency of dust catcher, extend the service life of blower motor.
Be easy to realize by foreign material push and block larger to volume, surface area outside suction inlet, meet the requirement of large assorted block mechanism quick change on suction inlet simultaneously.
The soft scraper plate be made up of elastomeric material and ground fit tightly as far as possible and the bottom of cloth hairbrush and the height (space between the bottom of cloth hairbrush and ground) on ground in suitable scope, increase the speed of air-flow during suction inlet work and then optimize pick-up performance.
Claims (6)
1. the suction inlet with large assorted block mechanism, comprise suction inlet assembly, be movably arranged on large assorted block mechanism before suction inlet assembly and for suction inlet assembly and dust catcher are rotationally connected, be arranged on rear connecting plate after suction inlet assembly, it is characterized in that, suction inlet assembly at least comprises only uncovered suction inlet case below, run through suction inlet cover plate, the suction inlet be arranged on suction inlet cover plate, the air inlet of suction inlet is downward; Be arranged on the support wheel below suction inlet case; Connecting plate before being also provided with before suction inlet assembly, one end of front connecting plate is connected with suction inlet component activity, the other end is movably set with large assorted block mechanism.
2. the suction inlet with large assorted block mechanism according to claim 1, is characterized in that, large assorted block mechanism comprises the downward large assorted hairbrush of horizontally disposed bristle, is arranged on the large assorted hairbrush fixed bar corresponding with front connecting plate below; It is assorted greatly that hairbrush comprises brush board, at least two rows are crisscross arranged the pieces on brush board; Front-seat pieces bottom not higher than rear row's pieces bottom and not higher than the lower edge of support wheel; The length of large assorted hairbrush is not less than the length of suction inlet assembly.
3. the suction inlet with large assorted block mechanism according to claim 1, it is characterized in that, suction inlet assembly also comprises and is movably arranged on cloth hairbrush before suction inlet assembly straight down, is movably arranged on suction inlet assembly soft scraper plate below straight down, during free state, the lower end of cloth hairbrush is higher than the lower edge of support wheel, and the lower end of soft scraper plate is lower than the lower edge of support wheel; Soft scraper plate is made up of elastomeric material.
4. the suction inlet with large assorted block mechanism according to claim 3, it is characterized in that, in suction inlet assembly, cloth hairbrush is movably arranged on straight down before suction inlet assembly and is: cloth hairbrush is movably arranged between suction inlet case front side board and the pressure brush holder corresponding with suction inlet case front side board; The upper edge of pressure brush holder is rotationally connected with suction inlet case front side board; Pressure brush holder is also fixedly connected with at least two, left and right outstanding forward before connecting plate.
5. the suction inlet with large assorted block mechanism according to claim 3, it is characterized in that, what in suction inlet assembly, soft scraper plate was movably arranged on suction inlet assembly straight down is below: soft scraper plate is movably arranged between suction inlet case back side panel and the pressing plate corresponding with suction inlet case back side panel; Pressing plate is also fixedly connected with rearwardly projecting rear connecting plate.
6. the suction inlet with large assorted block mechanism according to claim 3, it is characterized in that, the material making soft scraper plate is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788529.XU CN204394417U (en) | 2014-12-13 | 2014-12-13 | A kind of suction inlet with large assorted block mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420788529.XU CN204394417U (en) | 2014-12-13 | 2014-12-13 | A kind of suction inlet with large assorted block mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394417U true CN204394417U (en) | 2015-06-17 |
Family
ID=53418330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420788529.XU Expired - Fee Related CN204394417U (en) | 2014-12-13 | 2014-12-13 | A kind of suction inlet with large assorted block mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204394417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827189A (en) * | 2020-07-23 | 2020-10-27 | 赵彦强 | A clean recovery unit for maple fallen leaves |
-
2014
- 2014-12-13 CN CN201420788529.XU patent/CN204394417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827189A (en) * | 2020-07-23 | 2020-10-27 | 赵彦强 | A clean recovery unit for maple fallen leaves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107511748A (en) | A kind of environment-friendly type PVC tube cutting machine | |
| CN203751869U (en) | Automatic battery plate edge brushing machine | |
| CN108888179B (en) | Dust collector comb tooth structure and dust collector | |
| CN204394416U (en) | A kind of suction inlet with magnetic attracting device | |
| CN204394417U (en) | A kind of suction inlet with large assorted block mechanism | |
| CN202105799U (en) | Drum-type grain winnowing machine | |
| CN104473597A (en) | Suction port with large sundry stop block mechanism | |
| CN110664326A (en) | Dust-absorbing water scraping scraper for cleaning robot and cleaning robot | |
| CN204520524U (en) | Dust catcher suction nozzle and dust catcher | |
| CN104398207A (en) | Dust collector | |
| CN211594420U (en) | Strip splitting machine for strip steel production | |
| CN211411319U (en) | Furniture production exhaust-gas treatment equipment that sprays paint | |
| CN104398208A (en) | Suction port with magnetic attraction device | |
| CN211989687U (en) | A buggy collection device for coal processing | |
| CN204394414U (en) | A kind of dust catcher | |
| CN111035319B (en) | Shell of sweeping robot and sweeping robot | |
| CN103462563A (en) | Dust collection box for duct collector | |
| CN203843622U (en) | Automatic battery polar plate edge brushing machine | |
| CN207076719U (en) | The cleaning device of hobbing diffusion machine knife grinding mechanism | |
| CN204033244U (en) | Floor brush of dust collector | |
| CN102733341B (en) | Blower | |
| CN210616827U (en) | Band sawing machine for woodwork | |
| CN209915856U (en) | Steam mop device | |
| CN209362680U (en) | Accurate rubber and plastic equipment production dust suction pulverizer | |
| CN213853588U (en) | Fodder is quick excision structure of activity filter screen for storage storehouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |