CN1299013A - Electric fan - Google Patents
Electric fan Download PDFInfo
- Publication number
- CN1299013A CN1299013A CN00132775A CN00132775A CN1299013A CN 1299013 A CN1299013 A CN 1299013A CN 00132775 A CN00132775 A CN 00132775A CN 00132775 A CN00132775 A CN 00132775A CN 1299013 A CN1299013 A CN 1299013A
- Authority
- CN
- China
- Prior art keywords
- remote controller
- storage portion
- electric fan
- elastic protrusion
- controller storage
- 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
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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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
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- 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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Selective Calling Equipment (AREA)
Abstract
To provide an electric fan capable of preventing a remote-controller from falling down while the electric fan is moved with the remote-controller stored in a storage part on the upper surface of a stand base part. SOLUTION: This electric fan comprises a remote-controller storage part 12 on the upper surface of the stand base part 11 of an electric fan body. The remote-controller storing part stores a remote-controller 100 allows the electric fan body to be controlled remotely. An elastic projection 21 is provided on both side walls 20 inside the remote controller storage part 12, and a recessed part 103 engaged with the elastic projection 21 on the remote controller storage part 12 is formed in both side walls 102 of the remote controller 100.
Description
The present invention relates to a kind of electric fan with remote operation with remote controller (remote-operated controller).
In general, in electric fan, forget that for preventing remote controller places situation local or that lose, on the electric fan main frame, be provided with the storage portion of remote controller with Digiplex that remote operation uses.
And, in order under remote controller harvesting state, also to operate, all remote controller is deposited to the state that exposes outside with fore side in a lot of occasions to the electric fan main frame.
Yet nearest remote controller is to be provided with the storage portion that is equivalent to remote controller thickness on electric fan main engine foundation portion, and like this, when the harvesting remote controller, uneven with regard to not occurring above the base part, aesthetic appearance during harvesting and operability are all fine.
But such structure is in the past just merely placed remote controller and is stored in storage portion above the base part, so, have when being in storage configuration, the electric fan main frame when mobile, because the vibration remote controller can fall down from pedestal the shortcoming of damage is taken place in the room at remote controller.
The purpose of this invention is to provide the electric fan that also can not drop when a kind of remote controller leaves mobile fan under the storage part state above the base part in.
And in above-mentioned structure, remote controller can be taken off at an easy rate also as another object of the present invention.
In order to achieve the above object, the present invention is provided with on the base part of electric fan main frame and can receives and keeps the remote controller storage portion of carrying out away from the remote controller of electric fan host service function, it is characterized in that, be provided with outstanding elastic protrusion on the two side in described remote controller storage portion, on the two side of described remote controller, have simultaneously the recess that the elastic protrusion with remote controller storage portion one side locks together.
And, be that described elastic protrusion is to make projection on the spring sheet that obtains at the grooving that slightly is the U font that forms on the two side of described remote controller storage portion to constitute as another feature of the present invention.
And, as another being characterized as of the present invention, has the holding member of clamping and fix the opening portion that forms on the two side of described remote controller storage portion from remote controller storage portion back one side, described elastic protrusion, be at the two ends that are positioned at described holding member, clog described opening portion and expose and make on the spring sheet in the remote controller storage portion that projection constitutes.
In addition, on the base part of electric fan main frame, be provided with and receive and keep the remote controller storage portion of carrying out away from the remote controller of electric fan host service function, it is characterized in that, on the two side of described remote controller, be provided with elastic protrusion, be formed with on the two side in described remote controller storage portion simultaneously with described remote controller two side on the recess that locks together of elastic protrusion.
In addition, the bottom surface of described remote controller storage portion has the placed side of the placement remote controller of the latched position that comprises described elastic protrusion and recess, and this placed side has the structure that deepens gradually to remote controller storage portion one side from the end of this placed side simultaneously.
Below, accompanying drawing is carried out simple declaration.
Fig. 1 is the enlarged view of the electric fan main portion relevant with one embodiment of the invention, (a) for the storage portion plan view of harvesting remote controller, (b) is the A-A sectional view of (a).
Fig. 2 is the cross section enlarged view of main portion among above-mentioned Fig. 1 (b).
Fig. 3 (a) has shown the state that remote controller is received and kept for the above-mentioned storage portion sectional view seen of a side from the side, (b) has shown the serviceability when taking off remote controller.
Fig. 4 is all formation stereograms of above-mentioned electric fan.
Fig. 5 is the plan view of electric fan base when pulling down pillar part.
Fig. 6 is the cross section enlarged view of the main portion of another embodiment of the present invention.
Fig. 7 is the component diagram of the holding member that uses in the foregoing description, (a) plan view, (b) side view, (c) front view, (d) the B-B sectional view in aforementioned (c), (e) the C-C sectional view among the same figure, (f) the D-D sectional view among the same figure.
Fig. 8 is the installation procedure figure of above-mentioned holding member, to install through the order of (b) to (c) from (a).
Fig. 9 is for seeing the installment state figure of above-mentioned holding member from remote controller storage portion back one side.
Figure 10 is the cross section enlarged view of the main portion of another embodiment of the present invention, (a) for the storage portion plan view of harvesting remote controller, (b) is the E-E sectional view of (a).
Figure 11 is the cross section enlarged view of main portion among above-mentioned Figure 10 (b).
Among the figure: 1. electric fan main frame, 11. base part, 12. remote controller storage portions, 20. sidewalls, 21. elastic protrusion, 22. groovings, 23. spring sheets, 24. placed sides, underpart, placed side 25. (fulcrum), 26. storage portion underparts, 27. opening portions, 30. otch (recess), 50. holding member, 51. elastic protrusions, 53. spring sheets, 100. remote controller, 102. sidewalls, 103. recesses, 106. the space, 107. spring sheets, 108. elastic protrusions.
Below, with reference to Fig. 1～Fig. 5, an embodiment of electric fan of the present invention is elaborated.
All formations of this electric fan are shown in Fig. 4, and its base part is shown in Fig. 5.The state that has shown the harvesting Digiplex 100 on the remote controller storage portion 12 that forms on the base part 11 of electric fan main frame 1 among the figure.
On end detachable pillar part 13 in said base portion 11, but on this pillar part 13, insert the sliding bar 14 of free lifting, be equipped with the blade 16 of motor 15 rotary driving in the upper end of sliding bar 14 and block that the blade frame 17 of blade constitutes can wiggly air supplying part 18.
Above-mentioned remote controller storage portion 12, as shown in Figure 1, by the similar figures bigger slightly than card type remote controller 100, the shallow recess suitable with remote controller 100 thickness constitutes, and during the harvesting remote controller, concavo-convex and gap also do not occur on base part 11, and its aesthetic appearance and operability are good.
Present embodiment, the central part of the two side 20 in above-mentioned remote controller storage portion 12 is provided with elastic protrusion 21, is formed with simultaneously the recess 103 sealed with the elastic protrusion 21 of above-mentioned remote controller storage portion 12 1 sides on the two side 102 of remote controller 100.
About above-mentioned elastic protrusion 21, be to obtain the projection 21 that the underpart of spring sheet 23 forms to realize by on the two side 20 of remote controller storage portion 12, forming the grooving 22 that slightly is U word shape.
In addition, the bottom surface of remote controller storage portion 12 as shown in Figure 3, has the placed side 24 of the placement remote controller 100 of the latched position that comprises described elastic protrusion 21 and recess 103, extend to the underpart 26 of remote controller storage portion 12 from the underpart 25 of this placed side 24 simultaneously, its degree of depth deepens gradually.
In above structure, when remote controller 100 is stored in the remote controller storage portion 12 of base part 11, the operation panel 101 of remote controller 100 is put into remote controller storage portion 12 up, under top, press, the following side corner sections of the recess 103 that forms on remote controller 100 sidewalls 102 will be pushed the bottom surface that elastic protrusion 21 arrives remote controller storage portion 12, and elastic protrusion 21 restores and be sealed with recess 103.
Like this, remote controller 100 just can solidly be maintained on the remote controller storage portion 12 reliably, and remote controller 100 just can not drop during mobile fan main frame 1 in this state, so, can prevent the damage that causes owing to dropping.And, owing to only formed recess 103 in the side of remote controller 100, so when hand-held remote controller 100, do not have the uncomfortable sensation of feel.
And, owing to above-mentioned elastic protrusion 21 can be integral with the remote controller storage portion 12 above the base part 11, so can realize with low cost.In addition, because elastic protrusion 21 forms in the bottom of storage portion sidewall 20,, can not disfeature so during the harvesting remote controller, be not easy to find out from the outside.
On the other hand, in the time will taking off the remote controller of being received and kept 100, shown in Fig. 3 (b), top (press part 104 shown in Fig. 1) of remote controller 100 rear portions one side pressed down along the white arrow direction, the underpart (curved part) 25 of the placed side 24 on the remote controller storage portion 12 becomes fulcrum, and according to lever principle, elastic protrusion 21 and recess 103 separate from locked state, front portion one side of remote controller 100 is lifted from remote controller storage portion 12, can be removed at an easy rate.
Fig. 6～Fig. 9 has shown the major component among other embodiments of the present invention, wherein identical with the previous embodiment same or suitable part of symbolic representation.
Present embodiment, it is identical with previous embodiment to be formed with recess 103 on the two side 102 of remote controller 100, and the elastic protrusion 51 that is provided with on the two side 20 in remote controller storage portion 12 forms on the holding member 50 of another parts of conduct that separate with base part 11.In addition, be formed with opening portion 27 on the two side 20 in remote controller storage portion 12, the edge of the opening on its bottom surface is bent to form location ratchet 28 downwards.
Above-mentioned holding member 50 is made with POM (polycondensation aldehyde) resin of high mechanical properties and wear resistance, as the component diagram structure shown among Fig. 7.That is, this holding member 50 has the length suitable with the width of remote controller storage portion 12, forms the spring sheet 53 that pops up on the curved part 52 of the shape that remains unchanged at its two ends.Be formed with the projection 51 sealed in the upper end of this spring sheet 53, the protuberance 54 that the location ratchet 28 that forms engages on the downside of projection 51 is formed with opening portion 27 lower limbs with remote controller storage portion 12 with the recess 103 of remote controller 100.Be formed with protuberance 55 at the back side of above-mentioned elastic protrusion 51, be formed with at the back side of protuberance 54 to two side-prominent clavas 56.
The holding member 50 that constitutes like this, shown in Fig. 8 (a)～(c), by promoting clava 56 spring sheet 53 at holding member 50 two ends is opened, sealed by protuberance 54 with the location ratchet 28 of remote controller storage portion 12 1 sides, grip the opening portion 27 that the two side 20 that stays in remote controller storage portion 12 forms from back one side of remote controller storage portion 12, the spring sheet 53 at holding member 50 two ends clogs opening portion 27 and exposes in remote controller storage portion 12.From back one side of remote controller storage portion 12, state is as shown in Figure 9 fixed.In addition, in the back of base part 11 side, protuberance 55 the moving on transverse direction that forms at the back side of elastic protrusion 51 for restriction is formed with fin 29 makes above-mentioned stationary state be not easy to take off.
Even as above-mentioned structure, also same with previous embodiment, owing to remote controller 100 is stored in the remote controller storage portion 12 reliably, so can prevent owing to the damage of falling to causing.And, at this moment on remote controller 100, also only be formed with recess 103, so when hand-held remote controller 100, do not have the uncomfortable sensation of feel.
And, when taking off the remote controller 100 of harvesting, identical with previous embodiment, by pressing down above one side of remote controller 100 rear portions, the underpart (curved part) 25 of the placed side 24 on the remote controller storage portion 12 becomes fulcrum, and according to lever principle, elastic protrusion 51 and recess 103 separate from locked state, front portion one side of remote controller 100 is lifted from remote controller storage portion 12, can be removed at an easy rate.
And, present embodiment, it is the structure of another parts of conduct of separating with base part 11, as mentioned above, owing to used the POM resin of high mechanical properties and wear resistance, with the curved part 52 that is formed with the shape that remains unchanged, therefore reduced owing to using the elasticity that causes to reduce repeatedly, can use for a long time.
And, because the spring sheet 53 of holding member 50 is stuck on the opening portion 27 that forms on the remote controller storage portion 12, so do not destroy its outward appearance.
What Figure 10, Figure 11 showed is other embodiments' of the present invention major component, wherein identical with the previous embodiment same or suitable part of symbolic representation.
In the present embodiment, be formed with the grooving 105 of U font on the two side 102 of remote controller 100,, just formed spring sheet 107, be formed with projection 108 in the lower end of spring sheet 107 because its back side one side has space 106.
And, on the two side 20 in remote controller storage portion 12, be formed with the otch 30 sealed with above-mentioned elastic protrusion 108.
Such structure, same with previous embodiment, remote controller 100 can solidly be maintained on the remote controller storage portion 12 reliably, and remote controller 100 just can not drop during mobile fan main frame 1 in this state, so, can prevent the damage that causes owing to dropping.
And, when taking off the remote controller 100 of harvesting, identical with previous embodiment, to press down above one side of remote controller 100 rear portions, the underpart (curved part) 25 of the placed side 24 on the remote controller storage portion 12 becomes fulcrum, and according to lever principle, elastic protrusion 108 and recess 30 separate from locked state, front portion one side of remote controller 100 is lifted from remote controller storage portion 12, can be removed at an easy rate.
And, owing to above-mentioned elastic protrusion 108 can be integral with remote controller 100, so can realize with low cost.In addition, because elastic protrusion 108 forms in remote controller 100 sidewalls 102 bottoms,, can not disfeature so during the harvesting remote controller, be not easy to find out from the outside.
According to the present invention as described hereinbefore, on the base part of electric fan main frame, be provided with and receive and keep the remote controller storage portion of carrying out away from the remote controller of electric fan host service function, on the two side of remote controller storage portion, be provided with elastic protrusion, on the remote controller two side, be formed with simultaneously with the remote controller storage portion in the two side on the recess that locks together of elastic protrusion, carry out under the state in the storage portion on remote controller is stored in base part when mobile, remote controller can not drop, and can prevent the damage that causes owing to dropping.And, owing on remote controller, be formed with recess, so when hand-held remote controller, do not have the uncomfortable sensation of feel.
And described elastic protrusion is to make forming on the two side of remote controller storage portion on the spring sheet slightly be the grooving of U word shape and obtain, thus can be one-body molded with the storage portion on the base part, realize with low cost.
And, owing to have the holding member of clamping the opening portion that forms on the two side that is fixed on the remote controller storage portion by remote controller storage portion back one side, and, for blocking described opening portion at described holding member two ends, on the spring sheet that the remote controller storage portion is exposed, form described elastic protrusion, holding member has wherein used the POM resin of high mechanical properties and wear resistance, with the curved part of making the shape that remains unchanged, therefore reduced owing to using the elasticity that causes to reduce repeatedly, can use for a long time.
In addition, owing on the base part of electric fan main frame, be provided with and receive and keep the remote controller storage portion of carrying out away from the remote controller of electric fan host service function, on the two side of remote controller, be provided with elastic protrusion, be formed with on the two side in the remote controller storage portion simultaneously with the remote controller two side on the recess that locks together of elastic protrusion, so, with above-mentioned same, remote controller is stored in and carries out under the state on the remote controller storage portion that remote controller just can not drop when mobile, can prevent the damage that causes owing to dropping.
In addition, the bottom surface of remote controller storage portion, placed side with placement remote controller of the latched position that comprises elastic protrusion and recess, this placed side has the structure of deepening gradually to the extension of remote controller storage portion one side from the end of this placed side simultaneously, so, when pressing down remote controller end one side top, the end of above-mentioned placed side just becomes fulcrum, according to lever principle, elastic protrusion separates from locked state with recess, one side of the other end of remote controller is lifted from the remote controller storage portion, thereby is removed at an easy rate.
Claims (5)
1. electric fan that on the base part of electric fan main frame, is provided with the remote controller storage portion that to receive and keep the remote controller that to operate away from the electric fan main frame, it is characterized in that, be provided with the outstanding elastic protrusion in two side in described remote controller storage portion, on the two side of described remote controller, be formed with the recess sealed simultaneously with the elastic protrusion of described remote controller storage portion.
2. according to the electric fan described in the claim 1, it is characterized in that described elastic protrusion is to form projection on the spring sheet that obtains of the grooving that slightly is the U font that forms on the two side in described remote controller storage portion to constitute.
3. according to the electric fan described in the claim 1, it is characterized in that, has the holding member that grips the opening portion that the two side in the described remote controller storage portion forms from remote controller storage portion back one side, described elastic protrusion clogs described opening portion at described holding member two ends and exposes and forms projection on the spring sheet in described remote controller storage portion and constitute.
4. electric fan that on the base part of electric fan main frame, is provided with the remote controller storage portion that to receive and keep the remote controller that to operate away from the electric fan main frame, it is characterized in that, on the two side of described remote controller, be provided with elastic protrusion, be formed with the sealed recess of elastic protrusion simultaneously on the two side in described remote controller storage portion with described remote controller one side.
5. according to any described electric fan in the claim 1～4, it is characterized in that, the bottom surface of described remote controller storage portion, the structure that deepens is gradually extended from the end of this placed side simultaneously in placed side with the placement remote controller that comprises described elastic protrusion and recess latched position to the end of remote controller storage portion one side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP348784/1999 | 1999-12-08 | ||
| JP34878499A JP2001165087A (en) | 1999-12-08 | 1999-12-08 | Electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1299013A true CN1299013A (en) | 2001-06-13 |
Family
ID=18399347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00132775A Pending CN1299013A (en) | 1999-12-08 | 2000-11-17 | Electric fan |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2001165087A (en) |
| KR (1) | KR100381858B1 (en) |
| CN (1) | CN1299013A (en) |
| TW (1) | TW464732B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687597B (en) * | 2018-11-02 | 2020-03-11 | 陳政翰 | Improvement of electric fan structure |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004242715A (en) * | 2003-02-10 | 2004-09-02 | Daiichi Shokai Co Ltd | Game machine |
| JP4867302B2 (en) * | 2005-11-16 | 2012-02-01 | パナソニック株式会社 | Fan |
| JP5693500B2 (en) * | 2012-03-12 | 2015-04-01 | 三菱電機株式会社 | Fan |
| JP2015169072A (en) * | 2014-03-04 | 2015-09-28 | 日立工機株式会社 | air compressor |
-
1999
- 1999-12-08 JP JP34878499A patent/JP2001165087A/en active Pending
-
2000
- 2000-10-23 TW TW089122217A patent/TW464732B/en not_active IP Right Cessation
- 2000-11-13 KR KR10-2000-0067097A patent/KR100381858B1/en not_active IP Right Cessation
- 2000-11-17 CN CN00132775A patent/CN1299013A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687597B (en) * | 2018-11-02 | 2020-03-11 | 陳政翰 | Improvement of electric fan structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001165087A (en) | 2001-06-19 |
| TW464732B (en) | 2001-11-21 |
| KR100381858B1 (en) | 2003-05-01 |
| KR20010060313A (en) | 2001-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |