CN107327416A - A kind of fan base - Google Patents
A kind of fan base Download PDFInfo
- Publication number
- CN107327416A CN107327416A CN201710708161.XA CN201710708161A CN107327416A CN 107327416 A CN107327416 A CN 107327416A CN 201710708161 A CN201710708161 A CN 201710708161A CN 107327416 A CN107327416 A CN 107327416A
- Authority
- CN
- China
- Prior art keywords
- lower cover
- upper lid
- lid
- base
- support bar
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
Abstract
The invention discloses a kind of fan base, including base, support bar and fastener；The base includes upper lid and lower cover, and upper lid is fastened on lower lid and is adapted, and upper lid and the middle part of lower cover and edge are in contact and using being welded to connect, counter weight filler are disposed with the closed cavity that upper lid and lower cover are formed after connecting；Counter weight filler selects water or hydrogel；The support bar is arranged on upper lid.The present invention is simple in construction, is easy to dismounting, reduces the weight of base, reduce cost of transportation, is easy to customer to carry or carry, and the mass of base is environment friendly and pollution-free.
Description
Technical field
The present invention relates to fan support technical field, more particularly to a kind of fan base.
Background technology
Fan is a kind of indispensable electrical equipment of relieving summer heat of every household, has the owning amount of tens in the whole world, wherein landing
Formula electric fan about occupies the share of half or so.Flooring fan generally highly has 1.3 meters or so, in order to keep fan to stablize work
Make, it is necessary to which heavier base keeps the steady of fan, one be as base counterweight using metal；Two be molten using plastic cement is reclaimed
Mixed after melting with stone flour, balancing weight is then pressed into mould, this breeding block structure is simple, cheap, reduces totality
Cost, in the market it is existing it is most of be all to use this counter weight construction.But, the production of stone flour can produce huge noise with
Dust pollution, causes workman's pneumoconiosis；Serious air dirt can be produced for the plastic cement of primary raw material after melting by reclaiming plastic bag
Dye, production on-site environment is also extremely severe；Balancing weight is due to many stone flours that adulterate, and surface is very coarse, matt, and weight
It is heavier, cost of transportation is added, the burden that customer carries or carried is added.
The content of the invention
For defect of the prior art, the present invention provides a kind of fan base, reduces the weight of base, reduce fortune
Defeated cost, is easy to customer to carry or carry, and the mass of base is environment friendly and pollution-free.
The invention provides a kind of fan base, including base, support bar and fastener；The base includes Shang Gai with
Lid, upper lid is fastened on lower lid and is adapted, and upper lid and the middle part of lower cover and edge are in contact and used and be welded to connect, upper lid
Counter weight filler is disposed with the closed cavity formed after being connected with lower cover；Counter weight filler selects water or hydrogel；It is described
Support bar is arranged on upper lid.
Counter weight filler is arranged in the closed cavity formed after upper lid and lower cover connection by the present invention, and counter weight filler
From water or hydrogel, so as to reduce the weight of base, the weight of whole fan base is set to have dropped 1/3rd or so；
Cost of transportation is reduced simultaneously, the carbon emission amount of vehicle transport is reduced, is easy to customer to carry or carry, and base is matched somebody with somebody
Weight is environment friendly and pollution-free；And fan base surface is glossy smooth, the class of product is improved.
Preferably, the upper surface in the middle part of the upper lid is provided with recessed cylindrical slot, and recessed cylindrical slot is adapted to support bar, supports
The lower end of bar is embedded in recessed cylindrical slot, and support bar is brought into close contact with the formation of recessed cylindrical slot.The design of recessed cylindrical slot, it is real
Show the support bar assembling more stable with upper lid, improve fastness of the support bar on base.
Preferably, a decoration being brought into close contact with recessed cylindrical slot inwall is embedded with the recessed cylindrical slot, is propped up
Strut is plugged in decoration and is mutually brought into close contact.
Preferably, the middle part of the upper lid is provided with upper annular groove of at least one through hole with upper lid with central shaft, under
The middle part of lid is provided with and the one-to-one recessed annular groove of each upper annular groove；Upper lid is fastened with lower cover, in upper lid and lower cover
The part that portion is in contact makes single upper annular groove and corresponding recessed annular groove form the ring of single closing using being welded to connect
Shape chamber.The design of upper annular groove and recessed annular groove improves the overall construction intensity of base.
Preferably, it is provided with multiple upper stiffener plates, recessed annular groove and is provided with and upper reinforcement in the upper annular groove
Plate is descended after stiffener plate, upper stiffener plate and the laminating of lower stiffener plate by being welded to connect correspondingly.Upper stiffener plate and
The design of lower stiffener plate, improves base and bears locking pressure of the fastener to support bar, can prevent that the middle part of base is long-term
Occur stress cracking after compression and cause the phenomenon of base leak.
Preferably, fan base also includes being equipped with the middle part of fastener, the middle part of the upper lid of the base and lower cover passing through
The through hole worn, the bottom thread of fastener through the through hole and support bar of lower cover and upper lid is connected；Set in the middle part of the fastener
There is baffle plate, baffle plate is brought into close contact with lower cover；The lower handle portion of fastener is L-shape.Fastener is through base and support bar
Bottom thread is connected so that easy to disassemble each other, consequently facilitating storing, further increases practicality.
Preferably, the inner side of the lower cover is provided with multiple bearing ribs or support column, after upper lid and lower cover fastening, support
The upper end of gusset or support column and the gap of upper lid inwall are 0mm-5mm.Bearing rib can select annular brace gusset, with
The inner side for being arranged in lower cover of heart axle；Or bearing rib also can select the stripe board of stripe board or interruption, stripe board or
The stripe board uniform ring of interruption is set or is brokenly located on the inside of lower cover；Or be evenly arranged or do not advised on the inside of lower cover
Then multiple support columns are distributed with；The design of bearing rib or support column, can prevent lid from being collapsed because colliding or trampling.
Preferably, the lower surface of the lower cover is equipped with multiple uniform strip grooves, bar centered on the through hole of lower cover
Connected in star extends to the edge of lower cover in the middle part of lower cover.The design of strip groove, improves the structural strength of lower cover, it is ensured that
The use time of lower cover.
Preferably, the upper lid edge portion width is more than lower lid edge portion width 1mm-10mm, is easy to the edge of upper lid and lower cover
Welding, it is to avoid the phenomenon of not prison welding；The horizontal position of weld is welded higher than Shang Gai with lower lid edge portion in the middle part of upper lid and lower cover
The horizontal position at place, it is to avoid cause the edge and middle part same level of upper lid and lower cover because impact is concentrated when base is impacted
Position stress and produce the phenomenon of disengagement, improve lid and lower cover is welded to connect intensity.
Preferably, the upper lid or lower lid are provided with water inlet, and water inlet is equipped with closure.Water inlet and closure
Design, is easy to people voluntarily to carry out counterweight to base, improves portability.
Preferably, water inlet is set on the lower lid, and water inlet covers closure, the capping of closure and the ground connection of lower cover
Face is concordant.The design of closure, can prevent that closure spray is opened when fan base from being trampled compression.
Beneficial effects of the present invention are embodied in：
Counter weight filler, as counterweight, is arranged in upper lid and lower cover by the present invention using the cheap water of environmental protection or hydrogel
In the closed cavity formed after connection, so as to reduce the weight of base, cost of transportation is reduced, is easy to customer to carry or remove
Fortune, and the mass of base is environment friendly and pollution-free.The design of recessed cylindrical slot simultaneously, realizes support bar and upper lid is more stable
Assembling, improves fastness of the support bar on base.The design of upper annular groove and recessed annular groove, and upper reinforcement
The design of gusset and lower stiffener plate, improves the overall construction intensity of base, improves base and bears fastener to support bar
Locking pressure, can prevent base middle part for a long time be pressurized after occur stress cracking and cause the phenomenon of base leak.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment is briefly described.In all of the figs, similar device or part are general by class
As reference identify.In accompanying drawing, each device or part might not be drawn according to actual ratio.
Fig. 1 is one of structural representation of the present embodiment；
Fig. 2 is the two of the structural representation of the present embodiment；
Fig. 3 is the structural representation of the present embodiment lower cover.
In accompanying drawing, 1- bases are covered on 11-, the recessed cylindrical slots of 111-, the upper annular grooves of 112-, the upper stiffener plates of 113-,
Stiffener plate under 114- water inlets, 115- closures, 12- lower covers, the recessed annular grooves of 121-, 122-, 123- fovea superior cylindrical slots,
124- strip grooves, 13- counter weight fillers, 2- support bars, 3- fasteners, 31- baffle plates, 4- decorations
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of this patent can not be limited with this
Enclose.
As shown in Figure 1 to Figure 3, present embodiment discloses a kind of fan base, including base 1, support bar 2 and fastener 3；
Base 1 includes upper lid 11 and lower cover 12, and upper lid 11 is fastened on lower cover 12 and is adapted, the middle part and side of upper lid 11 and lower cover 12
Portion is in contact and using being welded to connect, counter weight filler is disposed with the closed cavity formed after upper lid 11 and lower cover 12 connection
13.Counter weight filler 13 selects water or hydrogel, when counter weight filler 13 is from hydrogel, and hydrogel and water mixing become
It is fixed, it is allowed to not flow, makes the structure of fan base firmer.The middle part of the upper lid 11 of base 1 and the middle part of lower cover 12 are provided with
Through through hole, the through hole of fastener 3 through lower cover 11 and upper lid 12 is connected with the bottom thread of support bar 2.
The upper edge width of lid 11 is more than the edge width 1mm-10mm of lower cover 12, is easy to the edge of upper lid 11 and lower cover 12 to weld
Connect, it is to avoid the phenomenon of not prison welding；The horizontal position of the upper middle part weld of lid 11 and lower cover 12 is higher than upper lid 11 and the side of lower cover 12
The horizontal position of portion's weld, makes lid 11 and the middle part solder side of lower cover 12 and the solder side of edge not in approximately the same plane, keeps away
Exempted from when base 1 is impacted because impact concentrate cause upper lid 11 and lower cover 12 edge and middle part same level position stress and
The phenomenon disengaged is produced, improve lid 11 and lower cover 12 is welded to connect intensity.Upper lid 11 or lower cover 12 are provided with water inlet
Mouth 114, water inlet 114 is equipped with closure 115.Water inlet 114 and closure 115 are designed, and are easy to people voluntarily to enter to base 1
Row counterweight, improves portability.In the present embodiment, water inlet 114 is located on lower cover 12, and water inlet 114 covers closure 115,
The capping of closure 115 is concordant with the ground plane of lower cover 12.The design of closure 115, can prevent fan base from being trampled compression
When closure spray open.
The middle part of upper lid 11 is provided with least one with the through hole of upper lid 11 with the upper annular groove 112 of central shaft, lower cover 12
Middle part be provided with and the one-to-one recessed annular groove 121 of each upper annular groove 112；Upper lid 11 is fastened with lower cover 12, upper lid
11 parts being in contact with the middle part of lower cover 12 make single upper annular groove 112 and corresponding recessed annular groove using being welded to connect
121 form the annular chamber of single closing.In the present embodiment, the quantity of upper annular groove 112 and recessed annular groove 121 is 1；
Certainly, the quantity of upper annular groove 112 and recessed annular groove 121 can also be multiple, so as to form multiple same central shafts
Annular chamber.The design of upper annular groove 112 and recessed annular groove 121 improves the overall construction intensity of base 1.Upper annular is recessed
Groove 112 is interior provided with multiple upper stiffener plates 113, and interior be provided with of recessed annular groove 121 adds with upper stiffener plate 113 under correspondingly
By being welded to connect after strengthening tendons plate 122, upper stiffener plate 113 and the laminating of lower stiffener plate 122.Upper stiffener plate 113 and it is lower plus
The design of strengthening tendons plate 122, improves base 1 and bears locking pressure of the fastener 3 to support bar 2, can prevent the middle minister of base 1
There is stress cracking and causes the phenomenon of the leak of base 1 after being pressurized in phase.
The upper surface at the upper middle part of lid 11 is provided with recessed cylindrical slot 111, and recessed cylindrical slot 111 is adapted to support bar 2, support bar
2 lower end is embedded in recessed cylindrical slot 111, and support bar 2 is brought into close contact with the formation of recessed cylindrical slot 111.Specifically, this implementation
In example, a decoration 4 being brought into close contact with the recessed inwall of cylindrical slot 111 is embedded with recessed cylindrical slot 111, support bar 2 is inserted
It is connected in decoration 4 and is mutually brought into close contact.The design of recessed cylindrical slot 111 and decoration 4, realize support bar 2 with it is upper
The more stable assembling of lid 11, improves fastness of the support bar 2 on base 1.The lower surface at the middle part of lower cover 12 is provided with
Fovea superior cylindrical slot 123；The lower surface of lower cover 12 is equipped with multiple uniform strip grooves 124, bar centered on the through hole of lower cover
The middle part of connected in star 124 from lower cover 12 extends to the edge of lower cover 12.In the present embodiment, the quantity of strip groove 124 is three.
Fovea superior cylindrical slot 123 and groove 124 design, it is to avoid the phenomenon of stress concentration, improves the structural strength of lower cover 12.Fastener
3 middle part is provided with baffle plate 31, and baffle plate 31 is brought into close contact with lower cover 12；The lower handle portion of fastener 3 is L-shape.Fastener 3
The manual installing/dismounting of people is easy in design, further increases practicality.Certainly, fastener 3 also directly selects bolt.
The inner side of lower cover 12 is provided with multiple bearing ribs or support column, after upper lid 11 and the fastening of lower cover 12, bearing rib
Or the upper end of support column and the gap of upper lid inwall are 0mm-5mm.Bearing rib can select annular brace gusset, same to central shaft
The inner side for being arranged in lower cover 12；Or bearing rib also can select the stripe board of stripe board or interruption, stripe board or
Disconnected stripe board uniform ring sets or is brokenly located at the inner side of lower cover 12；Or the inner side of lower cover 12 has been evenly arranged or not
Regular is distributed with multiple support columns；The design of bearing rib or support column, can prevent lid 12 from being collapsed because colliding or trampling
Fall into.On the other hand, for prevent it is upper lid trampled can also using another technical scheme, i.e. lower cover inwall on be equipped with it is multiple
Lower support rod, the inwall of upper lid goes up support rod correspondingly provided with the lower support rod with lower cover, when Shang Gai is with
After cover buckle is closed, lower support rod is fitted with lower support rod and by being welded to connect reinforcing so that after upper lid and lower cover connection
Structure is more firm.
The present invention by counter weight filler 13 be arranged in upper lid 11 and lower cover 12 connect after in the closed cavity that is formed, and counterweight
Filler 13 selects water or hydrogel, so as to reduce the weight of base 1, the weight of whole fan base is have dropped three points
One of left and right；Cost of transportation is reduced simultaneously, the carbon emission amount of vehicle transport is reduced, is easy to customer to carry or carry, and
And the mass of base 1 is environment friendly and pollution-free；And fan base surface is glossy smooth, the class of product is improved.Fastener 3 is worn
The bottom thread that base 1 is crossed with support bar 2 is connected so that easy to disassemble each other, consequently facilitating storing.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to foregoing embodiments, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are carried out
Equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technical side
The scope of case, it all should cover among the claim of the present invention and the scope of specification.
Claims (11)
1. a kind of fan base, it is characterised in that：Including base and support bar；
The base includes upper lid and lower cover, and upper lid is fastened on lower lid and is adapted, middle part and the edge phase of upper lid and lower cover
Contact and using being welded to connect, counter weight filler is disposed with the closed cavity that upper lid and lower cover are formed after connecting；With refilling
Thing is filled from water or hydrogel；
The support bar is arranged on upper lid.
2. fan base as claimed in claim 1, it is characterised in that：Upper surface in the middle part of the upper lid is provided with recessed column
Groove, recessed cylindrical slot is adapted to support bar, and the lower end of support bar is embedded in recessed cylindrical slot, support bar and recessed column flute profile
Into being brought into close contact.
3. fan base as claimed in claim 2, it is characterised in that：One and recessed post are embedded with the recessed cylindrical slot
The decoration that shape groove inwall is brought into close contact, support bar is plugged in decoration and is mutually brought into close contact.
4. fan base as claimed in claim 1, it is characterised in that：The middle part of the upper lid is provided with least one and upper lid
Through hole is with the upper annular groove of central shaft, and the middle part of lower cover is provided with and the one-to-one recessed annular groove of each upper annular groove；
Upper lid is fastened with lower cover, and upper lid is used with the part that is in contact in the middle part of lower cover to be welded to connect, and makes single upper annular groove and correspondingly
Recessed annular groove form the annular chamber of single closing.
5. fan base as claimed in claim 4, it is characterised in that：Multiple upper reinforcements are provided with the upper annular groove
It is provided with plate, recessed annular groove and descends stiffener plate, upper stiffener plate and lower stiffener plate patch correspondingly with upper stiffener plate
By being welded to connect after conjunction.
6. fan base as claimed in claim 1, it is characterised in that：Also include fastener, the middle part of the upper lid of the base
With the through hole that runs through is equipped with the middle part of lower cover, the bottom thread of fastener through the through hole and support bar of lower cover and upper lid connects
Connect；The middle part of the fastener is provided with baffle plate, and baffle plate is brought into close contact with lower cover；The lower handle portion of fastener is L-shape.
7. fan base as claimed in claim 1, it is characterised in that：The inner side of the lower cover is provided with multiple bearing ribs or branch
Dagger, after upper lid and lower cover fastening, the gap of the upper end of bearing rib or support column and upper lid inwall is 0mm-5mm.
8. fan base as claimed in claim 1, it is characterised in that：The lower surface of the lower cover is centered on the through hole of lower cover
Multiple uniform strip grooves are equipped with, strip groove extends to the edge of lower cover in the middle part of lower cover.
9. fan base as claimed in claim 1, it is characterised in that：The upper lid edge portion width is more than lower lid edge portion width
1mm-10mm；The horizontal position of weld is higher than Shang Gai and the horizontal position of lower lid edge portion weld in the middle part of upper lid and lower cover.
10. the fan base as described in any one of claim 1 to 9, it is characterised in that：It is described it is upper lid or lower lid be provided with into
The mouth of a river, water inlet is equipped with closure.
11. fan base as claimed in claim 10, it is characterised in that：Water inlet is set on the lower lid, water inlet is covered
Closure, the capping of closure is concordant with the ground plane of lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708161.XA CN107327416A (en) | 2017-08-17 | 2017-08-17 | A kind of fan base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708161.XA CN107327416A (en) | 2017-08-17 | 2017-08-17 | A kind of fan base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327416A true CN107327416A (en) | 2017-11-07 |
Family
ID=60224184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710708161.XA Pending CN107327416A (en) | 2017-08-17 | 2017-08-17 | A kind of fan base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327416A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180376A (en) * | 1977-02-23 | 1979-12-25 | Sanyo Electric Co., Ltd. | Electric fan |
| CN2415189Y (en) * | 2000-02-28 | 2001-01-17 | 广东美的集团股份有限公司 | Floor electric fan |
| CN2795619Y (en) * | 2005-06-07 | 2006-07-12 | 陈义清 | Sun umbrella base |
| CN202691460U (en) * | 2012-06-07 | 2013-01-23 | 格力电器（中山）小家电制造有限公司 | Supporting seat counterweight, supporting seat, and household appliance using same |
| CN203308569U (en) * | 2013-06-13 | 2013-11-27 | 上海通用汽车有限公司 | Anti-glue-overflowing auxiliary water tank |
| CN103966820A (en) * | 2014-05-05 | 2014-08-06 | 佛山市顺德区美的电热电器制造有限公司 | Hanger and garment steamer |
| CN204493578U (en) * | 2015-03-03 | 2015-07-22 | 陈冠臻 | A kind of base balancing weight |
| CN206092510U (en) * | 2016-08-31 | 2017-04-12 | 新昌县富士精工科技有限公司 | Arrange water aspirator connection structure |
| CN207073486U (en) * | 2017-08-17 | 2018-03-06 | 宋振明 | A kind of fan base |
-
2017
- 2017-08-17 CN CN201710708161.XA patent/CN107327416A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180376A (en) * | 1977-02-23 | 1979-12-25 | Sanyo Electric Co., Ltd. | Electric fan |
| CN2415189Y (en) * | 2000-02-28 | 2001-01-17 | 广东美的集团股份有限公司 | Floor electric fan |
| CN2795619Y (en) * | 2005-06-07 | 2006-07-12 | 陈义清 | Sun umbrella base |
| CN202691460U (en) * | 2012-06-07 | 2013-01-23 | 格力电器（中山）小家电制造有限公司 | Supporting seat counterweight, supporting seat, and household appliance using same |
| CN203308569U (en) * | 2013-06-13 | 2013-11-27 | 上海通用汽车有限公司 | Anti-glue-overflowing auxiliary water tank |
| CN103966820A (en) * | 2014-05-05 | 2014-08-06 | 佛山市顺德区美的电热电器制造有限公司 | Hanger and garment steamer |
| CN204493578U (en) * | 2015-03-03 | 2015-07-22 | 陈冠臻 | A kind of base balancing weight |
| CN206092510U (en) * | 2016-08-31 | 2017-04-12 | 新昌县富士精工科技有限公司 | Arrange water aspirator connection structure |
| CN207073486U (en) * | 2017-08-17 | 2018-03-06 | 宋振明 | A kind of fan base |
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Effective date of registration: 20190529 Address after: 315300 Town God's Temple village, Guan Hai Wei Town, Cixi, Ningbo, Zhejiang Applicant after: Cixi Zhong Bang Electrical Appliance Co., Ltd. Address before: 315300 Room 1802, Building 5, Ruyi Huayuan, Weidong Village, Guanhaiwei Town, Cixi City, Ningbo City, Zhejiang Province Applicant before: Song Zhenming |