CN105380567B - A kind of fixing protector during dust catcher transport - Google Patents
A kind of fixing protector during dust catcher transport Download PDFInfo
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- CN105380567B CN105380567B CN201510573330.4A CN201510573330A CN105380567B CN 105380567 B CN105380567 B CN 105380567B CN 201510573330 A CN201510573330 A CN 201510573330A CN 105380567 B CN105380567 B CN 105380567B
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- dust catcher
- support
- support ring
- annulus
- support base
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Abstract
The invention discloses fixing protector during a kind of transport of dust catcher, including：Support the support base at the anterior support ring of dust catcher and support dust catcher rear portion；Support ring is circular ring structure, and by three layers of annulus, axially connection is constituted, and is connected between annulus by pillar, and pillar is a plurality of, is set around annulus uniform intervals, diameter is gradually reduced annulus from the bottom to top, and the bottom surface that the end face of the superiors' support ring is anterior with dust catcher is abutted against；Support base is horizontal column, and its upper surface is that the cambered surface of corner is abutted against between cambered surface, and the lower surface and rear wall at dust catcher rear portion；Support ring is arranged to sandwich construction, and the axial deformation of elasticity can be kept by obtaining support ring, remain the secure support to dust catcher bottom, it is to avoid dust catcher is damaged because transport causes front portion to move down；Fixed column set by support ring can be rear to traversing when vibrating generation with operative constraint dust catcher, it is to avoid dust catcher is horizontal to be moved back by caused damage, it is ensured that the safety in dust catcher transportation.
Description
Technical field
The present invention relates to fixed protection dress during a kind of a kind of servicing unit of dust catcher, more particularly to dust catcher transport
Put.
Background technology
Existing dust catcher needs to set the neonychium of foaming in packing case before shipping, the shape and dust catcher of neonychium
Bottom shape be adapted, when packing case vibrates, neonychium to dust catcher formation buffer protection.
The shortcoming of prior art is：The road wheel of dust catcher is usually as fulcrum in packing case, and road wheel is also usual
The rear portion of dust catcher is arranged on, when dust catcher vibrates in transportation, due to the lever produced by road wheel position
Effect so that the stress suffered by dust catcher front portion is essentially from its underpart, and stress suffered by rear portion is essentially from horizontal inertia
Power, and the more crisp easy fracture of neonychium that expanded material is made, can not provide dust catcher default support and protect after being broken.
The content of the invention
The present invention is for fixed protection dress when overcoming the above-mentioned defect in the prior art to be transported there is provided a kind of dust catcher
Put, it is possible to increase the resilient support to dust catcher is acted on, and is that dust catcher provides reliably protecting in transportation.
To achieve the above object, the present invention provides fixing protector when a kind of dust catcher is transported, including：Support dust suction
The anterior support ring of device and the support base at support dust catcher rear portion, the road wheel of dust catcher are arranged on dust catcher rear portion；Wherein, prop up
Pushing out ring is made up of the integrally moulded of elasticity, is circular ring structure, and by three layers of annulus, axially connection is constituted, by pillar between annulus
Connection, pillar is a plurality of, is set around annulus uniform intervals, diameter is gradually reduced annulus from the bottom to top, the superiors' support ring
The end face bottom surface anterior with dust catcher is abutted against, when dust catcher is hit and vibrated, extruding of the annulus by dust catcher downwards
Stress, support ring elastic shrinkage, support of the holding to dust catcher vertically, when the extruding of dust catcher disappears, support ring is reverse
Recovery state；Column that support base is made of plastics, horizontal, its upper surface is cambered surface, the lower surface with dust catcher rear portion
And the cambered surface of corner is abutted against between rear wall, constraint dust catcher, which can not be produced, horizontal to be moved back by and vertically moves down.
In above-mentioned technical proposal, the section of the superiors' support ring of support ring is " L " shape, and corresponding the superiors' pillar is in
" L " shape so that the superiors' support ring can keep enough support forces, can also keep enough axial elasticities when end face is pressurized
Shrink.
In above-mentioned technical proposal, the superiors' support ring outer radius is connected with vertical fixed column, and the height of fixed column exceedes
The upper surface of the superiors' support ring, the side wall of the side wall constraint dust catcher front portion of fixed column, forms the constraint moved forward to dust catcher.
It is the structure of vertical hollow out, support base hollow out in above-mentioned technical proposal, between the upper surface of support base and lower surface
After be internally formed link of boards, give the certain elasticity of support base increase and save the cost of manufacture of support base.
In above-mentioned technical proposal, the section of the gusset inside support base is " T " structure, has both increased support base upper surface and suction
The contact area on dirt device surface, reduction causes contact damage to dust catcher surface, can also ensure in the case where reducing raw material
Enough support forces.
In above-mentioned technical proposal, support base is additionally provided with the lead of projection with the surface that dust catcher is abutted against, and lead is inserted
Enter in the corresponding pilot hole of dust catcher, be easy to be accurately positioned between support base and dust catcher, and constrain dust catcher and support base it
Between connection.
Compared with prior art, the present invention by support ring by being arranged to sandwich construction so that support ring can keep bullet
The axial deformation of property, remains the secure support to dust catcher bottom, it is to avoid dust catcher causes front portion to move down because of Transport Vibration
And damage；Fixed column set by support ring can be rear to traversing when vibrating generation with operative constraint dust catcher, it is to avoid dust suction
Device is horizontal to be moved back by caused damage；Fixed column set by support ring can form the constraint moved forward to dust catcher, it is to avoid inhale
Damage caused by dirt device transversal moving forward.
Brief description of the drawings
The schematic perspective view of fixing protector when Fig. 1 is dust catcher transport of the present invention (assembling is completed)；
The support ring schematic perspective view of fixing protector when Fig. 2 is dust catcher transport of the present invention；
The support base schematic perspective view of fixing protector when Fig. 3 is dust catcher transport of the present invention.
1- dust catchers；11- shaft holes；2- support rings；21- base layer support rings；22- lower floors pillar；23- middle levels support ring；
24- upper level columns；25- upper stratas support ring；26- fixed columns；3- support bases；31- upper surfaces；32- gussets；33- limiting plates；34-
Lead.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain do not limited by embodiment.
The present invention a kind of dust catcher transport when fixing protector as shown in Figure 1, 2, 3, including：Support dust catcher 1
Anterior support ring 2 and the support base 3 at support dust catcher rear portion, the rear portion of dust catcher 1 are provided with the shaft hole 11 of road wheel, walking
Wheel (not shown) is arranged on the position corresponding with shaft hole 11；Support ring 2 is made up of the integrally moulded of elasticity, is
Circular ring structure, by base layer support ring 21,25 3 layers of annulus of middle level support ring 23 and upper strata support ring, axially connection is constituted, bottom branch
Connected between pushing out ring 21 and middle level support ring 23 by lower floor's pillar 22, by upper strata between middle level support ring 23 and upper strata support ring 25
Pillar 24 is connected, and upper and lower layer pillar is a plurality of, is set around annulus uniform intervals, upper strata support ring 25 is to lower to annulus 21
Between between every layer of annulus diameter be gradually reduced, the end face of upper strata support ring 25 and the anterior bottom surface of dust catcher 1 are abutted against, and work as suction
When dirt device 1 is hit and vibrated, annulus is by the downward extrusion stress of dust catcher, support ring elastic shrinkage vertically, keeps pair
The support of dust catcher, when the extruding of dust catcher disappears, support ring Reverse recovery state；It is that support base 3 is made of plastics, horizontal
Column, its upper surface 31 be between cambered surface, and the lower surface and rear wall at the rear portion of dust catcher 1 cambered surface of corner abut against,
Constraint dust catcher, which can not be produced, horizontal to be moved back by and vertically moves down.
Further as shown in Fig. 2 the section of the upper strata support ring 25 of support ring is " L " shape, corresponding upper level columns 24 are in
Inverted "L" shaped so that upper strata support ring 25 can keep enough support forces, can also keep enough axial bullets when end face is pressurized
Property shrink.
Further as shown in Fig. 2 upper strata support ring 25 is outer to be connected with vertical fixed column 26, the height of fixed column 26 through place
More than the upper surface of the superiors' support ring 25, the side wall of the side wall constraint dust suction 1 device front portion of fixed column forms and dust catcher is moved forward
Constraint.
Further as shown in figure 3, being the structure of vertical hollow out, support base between the upper surface 31 of support base 3 and lower surface
Gusset 32 is internally formed after hollow out to connect, and is increased certain elasticity to support base and is saved the cost of manufacture of support base 3；Support base
The section of internal gusset 32 is " T " structure, has both increased the contact area of the upper surface of support base 3 and the surface of dust catcher 1, reduction pair
Contact damage is caused on dust catcher surface, can also ensure enough support forces in the case where reducing raw material；Support base 3 and dust suction
The surface that device 1 is abutted against is additionally provided with the lead 34 of projection, and the corresponding pilot hole of the insertion dust catcher of lead 32 (does not show in figure
Go out) in, it is easy to be accurately positioned between support base and dust catcher, and constrain the connection between dust catcher 1 and support base 3；Support base 3
Unofficial biography surface be additionally provided with vertically extending limiting plate 33, limiting plate 33 constrains the rear sidewall of dust catcher 1, backward to dust catcher
Auxiliary effect of contraction is moved.
Compared with prior art, the present invention by support ring by being arranged to sandwich construction so that support ring can keep bullet
The axial deformation of property, remains the secure support to dust catcher bottom, it is to avoid dust catcher causes front portion to move down because of Transport Vibration
And damage；Fixed column set by support ring can be rear to traversing when vibrating generation with operative constraint dust catcher, it is to avoid dust suction
Device is horizontal to be moved back by caused damage；Fixed column set by support ring can form the constraint moved forward to dust catcher, it is to avoid inhale
Damage caused by dirt device transversal moving forward.
Disclosed above is only the specific embodiment of the present invention, and still, the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (6)
1. fixing protector during a kind of dust catcher transport, it is characterised in that including：Support the anterior support ring of dust catcher and
The support base at dust catcher rear portion is supported, the road wheel of dust catcher is arranged on dust catcher rear portion；
Support ring, integrally moulded by elasticity is made, and is circular ring structure, and by three layers of annulus, axially connection is constituted, annulus it
Between connected by pillar, pillar is set, diameter is gradually reduced annulus from the bottom to top, the superiors around annulus uniform intervals to be a plurality of
The end face of the support ring bottom surface anterior with dust catcher is abutted against；
Support base, column be made of plastics, horizontal, its upper surface is cambered surface, with the lower surface at dust catcher rear portion and after
The cambered surface of corner is abutted against between wall.
2. fixing protector during dust catcher transport according to claim 1, it is characterised in that the support ring is most
The section of upper strata support ring is " L " shape, and corresponding the superiors' pillar is in inverted "L" shaped.
3. fixing protector during dust catcher transport according to claim 1 or 2, it is characterised in that the superiors
Support ring outer radius is connected with vertical fixed column, and the height of fixed column exceedes the upper surface of the superiors' support ring, fixed column
The anterior side wall of side wall constraint dust catcher.
4. fixing protector during dust catcher transport according to claim 1 or 2, it is characterised in that the support base
Upper surface and lower surface between be vertical hollow out structure, be internally formed link of boards after support base hollow out.
5. fixing protector during dust catcher transport according to claim 4, it is characterised in that inside the support base
Gusset section be " T " structure.
6. fixing protector during dust catcher transport according to claim 5, it is characterised in that the support base is with inhaling
The surface that dirt device is abutted against is additionally provided with the lead of projection, the corresponding pilot hole of lead insertion dust catcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573330.4A CN105380567B (en) | 2015-09-03 | 2015-09-03 | A kind of fixing protector during dust catcher transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510573330.4A CN105380567B (en) | 2015-09-03 | 2015-09-03 | A kind of fixing protector during dust catcher transport |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105380567A CN105380567A (en) | 2016-03-09 |
| CN105380567B true CN105380567B (en) | 2017-10-13 |
Family
ID=55413801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510573330.4A Active CN105380567B (en) | 2015-09-03 | 2015-09-03 | A kind of fixing protector during dust catcher transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105380567B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3621640A (en) * | 1968-10-14 | 1971-11-23 | Matsushita Electric Ind Co Ltd | Electric vacuum cleaner |
| CN1765290A (en) * | 2004-10-26 | 2006-05-03 | Seb股份有限公司 | Vacuum cleaner support |
| CN203822875U (en) * | 2014-04-02 | 2014-09-10 | 新昌县双菱汽车轴承有限公司 | Wheel hub bearing transportation protection device |
| CN205126103U (en) * | 2015-09-03 | 2016-04-06 | 宁波海际电器有限公司 | Fixed protection device during dust catcher transportation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7210192B2 (en) * | 2002-05-08 | 2007-05-01 | Matsushita Electric Industrial Co., Ltd. | Vacuum cleaner having a slanted pedestal |
-
2015
- 2015-09-03 CN CN201510573330.4A patent/CN105380567B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3621640A (en) * | 1968-10-14 | 1971-11-23 | Matsushita Electric Ind Co Ltd | Electric vacuum cleaner |
| CN1765290A (en) * | 2004-10-26 | 2006-05-03 | Seb股份有限公司 | Vacuum cleaner support |
| CN203822875U (en) * | 2014-04-02 | 2014-09-10 | 新昌县双菱汽车轴承有限公司 | Wheel hub bearing transportation protection device |
| CN205126103U (en) * | 2015-09-03 | 2016-04-06 | 宁波海际电器有限公司 | Fixed protection device during dust catcher transportation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105380567A (en) | 2016-03-09 |
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