CN204663942U - A kind of foldable type fan base - Google Patents
A kind of foldable type fan base Download PDFInfo
- Publication number
- CN204663942U CN204663942U CN201520230571.4U CN201520230571U CN204663942U CN 204663942 U CN204663942 U CN 204663942U CN 201520230571 U CN201520230571 U CN 201520230571U CN 204663942 U CN204663942 U CN 204663942U
- Authority
- CN
- China
- Prior art keywords
- footstool assembly
- pin dish
- footstool
- foldable type
- fan base
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of foldable type fan base, comprise the footstool assembly that is connected to fan body bottom and be symmetricly set on these footstool assembly both sides and can around the pin dish of the central rotation of described footstool assembly, be provided with rotary positioning mechanism between described footstool assembly and pin dish, this rotary positioning mechanism comprises being arranged on, and footstool assembly wears the protruding and running shaft that is arranged on described pin dish of axis hole and screens and the retaining groove matched with described screens projection; Wear in axis hole described in the two ends of described running shaft are located in; When pin dish rotates to open position relative to footstool assembly, described screens projection snaps in retaining groove and realizes fixing of described pin dish and footstool assembly relative position; The utility model, by fan base is designed to folding structural type, reduces the space size that its entirety occupies widely, reduces packaging and cost of transportation; In addition only need simply folding or decontrol, simplifying packaging, time saving and energy saving, practical.
Description
Technical field
The utility model relates to a kind of fan part, be specifically related to a kind of on fan can the base of folding and retraction.
Background technique
Stand fan adopts the method for machinery to realize natural wind simulating, is comparatively ideal product in domestic electric fan.Stand fan air quantity is large, noise is low is its main feature, and in the summer of sweltering heat, to room ventilation ventilation, reducing temperature of heatstroke prevention, environmental protect effect is better, can be widely used in the places such as the warehouse of industrial and mining enterprise, workshop, restaurant, household.
At present, the stand fan on market, in order to ensure to have enough support forces, needs for its base provides larger floor space.But whenever heat disappears, user needs to receive product, because the floor space of base is comparatively large, take the interior space comparatively large, therefore make to store comparatively difficulty.
For the ease of storage, the base of floor type box fan product of the prior art is all adopt detachable base, during storage, with instrument as screw-driver just can be received after the dismounting of product base, user need be stored and comparatively bother.
Therefore, how to make, without the need to dismounting, also can realize the object of receiving, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Model utility content
The purpose of this utility model is to propose for above-mentioned technical problem a kind of without the need to dismounting, can the foldable type fan base of direct folding storage.
The utility model solves the problems of the technologies described above adopted technological scheme: a kind of foldable type fan base, comprise the footstool assembly that is connected to fan body bottom and be symmetricly set on these footstool assembly both sides and can around the pin dish of the central rotation of described footstool assembly, be provided with rotary positioning mechanism between described footstool assembly and pin dish, this rotary positioning mechanism comprises being arranged on, and footstool assembly wears the protruding and running shaft that is arranged on described pin dish of axis hole and screens and the retaining groove matched with described screens projection; Wear in axis hole described in the two ends of described running shaft are located in, when described pin dish rotates to open position relative to footstool assembly, described screens projection snaps in retaining groove to realize fixing of described pin dish and footstool assembly relative position.
In the utility model, the two ends of described running shaft offer two axial limiting grooves respectively, and this axial limiting groove is arranged symmetrically with, and provide certain damping and facilitate the assembling of described pin dish, improve packaging efficiency in pin disc spins process.
In the utility model, the two ends of described running shaft are respectively equipped with two radial restraining grooves, and this radial restraining groove is arranged symmetrically with, described in wear in axis hole and be provided with the corresponding positive stop spring plate of restraining groove radial with this, this positive stop spring plate snaps in radial restraining groove, the axial motion of spacing described pin dish.
In the utility model, described footstool assembly is provided with positioning hanger, described running shaft offers the positioning hole corresponding with this positioning hanger, after described pin dish is folding, it is interior to keep the stability of relative position between footstool assembly and pin dish that this positioning hanger snaps in positioning hole, is convenient to storage.
In the utility model, described pin dish and footstool assembly are respectively arranged with adjustable for height supporting foot nail, ensure the stability of fan.
In the utility model, described footstool assembly being provided with one group for adjusting the button of fan wind speed, facilitating user to select.
In the utility model, described footstool assembly is provided with the first knob for setting fan ran time and/or for setting the second knob whether fan head rotates.
In the utility model, the external frame of described foldable type fan base is circular or square.
The utility model also provides a kind of fan, has the foldable type fan base of above-mentioned arbitrary structure.
The utility model, by fan base is designed to folding structural type, reduces the space size that its entirety occupies widely, reduces packaging and cost of transportation; In addition, need when it avoids packed and transported effectively first electric fan entirety to be carried out dismounting separately packaging, assemble brought inconvenience again when using, only need simple folding or decontrol, simplification is packed, time saving and energy saving, practical.
Accompanying drawing explanation
Fig. 1 is that a batter dish of base in the utility model one embodiment is opened, the structural representation of a batter dish folded state;
Fig. 2 is the structural representation of the pin dish in the utility model one embodiment;
Fig. 3 is I place's structure for amplifying schematic diagram in Fig. 2;
Fig. 4 is the structural representation of the footstool assembly in the utility model one embodiment;
Fig. 5 is II place's structure for amplifying schematic diagram in Fig. 4;
Fig. 6 is the structural representation of the base open mode in the utility model one embodiment;
Fig. 7 is the structural representation one of the base folding process in the utility model one embodiment;
Fig. 8 is the structural representation two of the base folding process in the utility model one embodiment;
Fig. 9 is the structural representation of the base folded state in the utility model one embodiment.
Embodiment
In order to be illustrated more clearly in the technical solution of the utility model, below in conjunction with drawings and Examples, the technical solution of the utility model is further elaborated, apparently, the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other embodiment can also be obtained according to these embodiments.
With reference to Fig. 1, a kind of foldable type fan base, comprises the footstool assembly 1 that is connected to fan body bottom and is symmetricly set on these footstool assembly 1 both sides and can around the pin dish 2 of the central rotation of footstool assembly 1.Preferably, the external form profile of this foldable type fan base does not limit, and conventional is circular or square, also can customize according to customer requirement.With reference to Fig. 1, rotary positioning mechanism is provided with between footstool assembly 1 and pin dish 2, with reference to Fig. 2 to Fig. 5, this rotary positioning mechanism comprises being arranged on, and footstool assembly 1 wears axis hole 13 and screens protruding 11 and the running shaft 3 be arranged on pin dish 2 and the retaining groove 21 matched with screens projection 11; The two ends of running shaft 3 are located in axis hole 13, and when pin dish 2 rotates to open position relative to footstool assembly 1, screens projection 11 snaps in retaining groove 21 to realize the fixing of pin dish 2 and footstool assembly 1 relative position.With reference to Fig. 6, during use, the pin dish 2 of footstool assembly 1 both sides is upwards opened to horizontal position, make the screens projection 11 on footstool assembly 1 snap in retaining groove 21 on pin dish 2, make pin dish 2 stably be installed in footstool assembly 1 both sides, and then ensure the stability of fan entirety.When fan is received by needs, with reference to Fig. 7, hold pin dish 2 outer ledge and a little firmly press down, make the screens protruding 11 of footstool assembly 1 depart from the retaining groove 21 of pin dish 2, with reference to Fig. 8 and Fig. 9, then pin dish 2 is folded to footstool assembly 1 bottom side and base can be carried out to receive.By two pin dishes 2 are folded in footstool assembly 1 bottom side completely, greatly reducing volume when base is received, not needing the assembling re-starting footstool assembly 1 and pin dish 2 in addition when reactivating fan, convenient and swift.
In one embodiment, with reference to Fig. 2 and Fig. 3, the two ends of running shaft 3 offer two axial limiting grooves 32 respectively, and this axial limiting groove 32 is arranged symmetrically with, the profile of running shaft 3 is made not to be a complete circle, in pin dish 2 rotary course, provide certain damping and facilitate the assembling of pin dish 2, improving packaging efficiency.
In one embodiment, with reference to Fig. 2 to Fig. 5, the two ends of running shaft 3 are respectively equipped with two radial restraining grooves 33, and this radial restraining groove 33 is arranged symmetrically with, this radial restraining groove 33 is arranged with axial limiting groove 32 vertical interlaced, and wear in axis hole 13 and be provided with the corresponding positive stop spring plate 14 of restraining groove 33 radial with this, this positive stop spring plate 14 snaps in radial restraining groove 33, the axial motion of position-limit foot dish 2, makes the stability of base in use structure.
In one embodiment, with reference to Fig. 2 to Fig. 5, after base is folding, there is no corresponding structure to ensure the stability of both relative positions between footstool assembly 1 to pin dish 2, in the process of receiving or enable, the easy footstool assembly 1 relatively of pin dish 2 rocks and even mutually impacts, and damage or damage base shell, serious meeting causes running shaft 3 to rupture.For this reason, footstool assembly 1 is provided with positioning hanger 12, running shaft 3 offers the positioning hole 31 corresponding with positioning hanger 12, after pin dish 2 is folding, it is interior to keep the stability of relative position between footstool assembly 1 and pin dish 2 that this positioning hanger 12 snaps in positioning hole 31, is convenient to storage.
In one embodiment, when using fan in irregular place, the base of ordinary construction needs to use object to level up and can use, and inconvenient and attractive in appearance not.With reference to Fig. 7, for this reason, pin dish 2 and footstool assembly 1 are respectively arranged with adjustable for height supporting foot nail 7 along appearance profile, ensure the stability of fan.
In one embodiment, select the mode of operation of fan for the convenience of the user, with reference to Fig. 1, footstool assembly 1 being provided with one group for adjusting the button 4 of fan wind speed, different wind speed can being selected as required by this group button 4 or fan cuts out.In addition, footstool assembly 1 is provided with the first knob 5 for setting fan ran time and/or for setting the second knob 6 whether fan head rotates, user can set the operating time of fan by the first knob 5, can automatically close after fan work setting duration, easy to use.When user can also set the work of fan head by the second knob 6 simultaneously, whether reciprocating rotary sweeps wind.
The present embodiment also provides a kind of fan, has the foldable type fan base of above-mentioned arbitrary structure.
The utility model, by fan base is designed to folding structural type, reduces the space size that its entirety occupies widely, reduces packaging and cost of transportation; In addition, need when it avoids packed and transported effectively first electric fan entirety to be carried out dismounting separately packaging, assemble brought inconvenience again when using, only need simple folding or decontrol, simplification is packed, time saving and energy saving, practical.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a foldable type fan base, it is characterized in that, comprise the footstool assembly (1) that is connected to fan body bottom and be symmetricly set on these footstool assembly (1) both sides and can around the pin dish (2) of the central rotation of described footstool assembly (1), rotary positioning mechanism is provided with between described footstool assembly (1) and pin dish (2), this rotary positioning mechanism comprises being arranged on, and footstool assembly (1) wears axis hole (13) and screens projection (11) and the running shaft (3) be arranged on described pin dish (2) and the retaining groove (21) matched with described screens projection (11), wear in axis hole (13) described in the two ends of described running shaft (3) are located in, when described pin dish (2) rotates to open position relative to footstool assembly (1), described screens projection (11) snaps in retaining groove (21) to realize the fixing of described pin dish (2) and footstool assembly (1) relative position.
2. a kind of foldable type fan base as claimed in claim 1, is characterized in that, the two ends of described running shaft (3) offer two axial limiting grooves (32) respectively, and this axial limiting groove (32) is arranged symmetrically with.
3. a kind of foldable type fan base as claimed in claim 1, it is characterized in that, the two ends of described running shaft (3) are respectively equipped with two radial restraining grooves (33), and this radial restraining groove (33) is arranged symmetrically with, described wearing in axis hole (13) is provided with the corresponding positive stop spring plate (14) of restraining groove (33) radial with this, this positive stop spring plate (14) snaps in radial restraining groove (33), limits the axial motion of described pin dish (2).
4. a kind of foldable type fan base as claimed in claim 1, it is characterized in that, described footstool assembly (1) is provided with positioning hanger (12), described running shaft (3) offers the positioning hole (31) corresponding with this positioning hanger (12), after described pin dish (2) is folding, this positioning hanger (12) snaps in positioning hole (31) to keep the stability of relative position between described footstool assembly (1) and pin dish (2).
5. a kind of foldable type fan base as claimed in claim 1, is characterized in that, described pin dish (2) and footstool assembly (1) are respectively arranged with adjustable for height supporting foot nail (7).
6. a kind of foldable type fan base as claimed in claim 1, is characterized in that, described footstool assembly (1) is provided with one group for adjusting the button (4) of fan wind speed.
7. a kind of foldable type fan base as claimed in claim 1, it is characterized in that, described footstool assembly (1) being provided with the first knob (5) for setting fan ran time and/or for setting the second knob (6) whether fan head rotates.
8. a kind of foldable type fan base as claimed in claim 1, is characterized in that, the external frame of described foldable type fan base is circular or square.
9. a fan, is characterized in that, has the foldable type fan base as described in claim as arbitrary in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230571.4U CN204663942U (en) | 2015-04-16 | 2015-04-16 | A kind of foldable type fan base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230571.4U CN204663942U (en) | 2015-04-16 | 2015-04-16 | A kind of foldable type fan base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663942U true CN204663942U (en) | 2015-09-23 |
Family
ID=54134330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520230571.4U Active CN204663942U (en) | 2015-04-16 | 2015-04-16 | A kind of foldable type fan base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663942U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011192A (en) * | 2019-05-11 | 2019-07-12 | 嘉兴和昌电梯控制技术有限公司 | Collapsible control cabinet floor |
| CN114321638A (en) * | 2021-12-16 | 2022-04-12 | 珠海格力电器股份有限公司 | Foldable fan bottom plate and electric fan thereof |
-
2015
- 2015-04-16 CN CN201520230571.4U patent/CN204663942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011192A (en) * | 2019-05-11 | 2019-07-12 | 嘉兴和昌电梯控制技术有限公司 | Collapsible control cabinet floor |
| CN114321638A (en) * | 2021-12-16 | 2022-04-12 | 珠海格力电器股份有限公司 | Foldable fan bottom plate and electric fan thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204663942U (en) | A kind of foldable type fan base | |
| CN107874497A (en) | A kind of multifunctional table | |
| CN204970523U (en) | Portable marketing show shelf | |
| CN201569960U (en) | Folding cooling pad for fan type notebook computer | |
| CN205513191U (en) | Steerable pivoted circle changes table | |
| KR20100010654U (en) | Electric fan | |
| CN203828371U (en) | Hidden table | |
| CN210672868U (en) | Rotation type cosmetics show stand | |
| CN105266397A (en) | Wall-type turntable bookshelf | |
| CN209090323U (en) | A kind of rotatable book shelf conveniently taking book | |
| CN204336280U (en) | A kind of rotatable book shelf | |
| CN203506094U (en) | Stool | |
| CN203517219U (en) | Folding displayer support and displayer | |
| CN202151215U (en) | Television cabinet | |
| US20190269275A1 (en) | Supporting foot deploying and retracting structure of portable barbecue | |
| CN210748066U (en) | Rotary bookcase made of metal materials | |
| CN205106898U (en) | Rotary book cabinet | |
| CN206054347U (en) | A kind of electric fan for being easy to receive | |
| KR101191736B1 (en) | Fan Stands | |
| CN220791544U (en) | Fan | |
| CN210120975U (en) | Simple folding computer desk | |
| CN210919530U (en) | Domestic floor fan convenient to accomodate | |
| CN204916597U (en) | Wood seat with rotation function | |
| CN212995410U (en) | Aluminum base is with accomodating frame | |
| CN202375579U (en) | Photo frame folding chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |