CN213574840U - Assembly structure of fan base - Google Patents
Assembly structure of fan base Download PDFInfo
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- CN213574840U CN213574840U CN202022097290.XU CN202022097290U CN213574840U CN 213574840 U CN213574840 U CN 213574840U CN 202022097290 U CN202022097290 U CN 202022097290U CN 213574840 U CN213574840 U CN 213574840U
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Abstract
The utility model discloses an assembly structure of fan base, including fan base and fan pole, the central slot has been seted up in the fan base top, fan pole bottom side is the fixed four group's installation pieces that are equipped with of regular annular array, fan pole bottom connect in the central slot, use the central slot to be regular annular array and seted up four group's mounting grooves, four group's spring grooves and four group's constant head tanks as the center in the fan base top, two sets of springs of spring inslot internal face fixedly connected with. This fan base's assembly structure is used for settling fan machine pole through setting up the central slot, is used for settling the installation piece through setting up the mounting groove, is used for baffle elastic connection in mounting groove top and constant head tank through setting up the spring to realize the limiting displacement to installation piece top through the baffle, and then realized the fixed action to fan machine pole, this fan base's assembly structure installation is convenient, and stability is high, is convenient for control the baffle through setting up the catching groove, also convenient to detach effect simultaneously.
Description
Technical Field
The utility model relates to a fan technical field specifically is a fan base's assembly structure.
Background
An electric fan, also called fan and fanner, is a household electrical appliance which uses an electric motor to drive fan blades to rotate so as to accelerate the circulation of air, and is mainly used for cooling and relieving summer heat and circulating air. The product is widely used in places such as families, classrooms, offices, shops, hospitals, hotels and the like. The fan mainly comprises a fan head, blades, a mesh enclosure, a control device and the like. The fan head comprises a motor, front and rear end covers, a head-shaking air supply mechanism and the like. The main component of the electric fan is an alternating current motor. The working principle is that the electrified coil is stressed in a magnetic field to rotate. Electrical energy is converted into mechanical energy, while due to the coil resistance, inevitably a part of the electrical energy is converted into thermal energy.
At present, floor type fan rods are fixedly arranged on a fan base through bolts. During the installation, need the use tools just can install the fan fuselage on fan base, wasted a large amount of time, installation and dismantlement are inconvenient.
The assembly structure of the prior disclosed fan base, application number CN201620878239.3, through setting up fan base and fan fuselage, be equipped with the mounting hole on the fan base, the inboard of mounting hole is equipped with the lateral wall, and it has more than three lock joint groove to open on the lateral wall the lower part of fan fuselage is equipped with more than three hasp, and the lower extreme of fan fuselage is installed in the mounting hole of fan base, just the hasp knot makes the fan fuselage install on fan base in the lock joint groove that corresponds, and the lower extreme of hasp supports and leans on fan base, and this fan base's assembly structure need not use the bolt alright with fan fuselage direct mount on fan base, convenience of customers installation and dismantlement, save time, but this fan base's assembly structure still has some defects, if: make the fan fuselage install on fan base in the fastening groove that corresponds through the hasp knot, nevertheless the in-process hasp of dismantling is not convenient for deviate from the fastening inslot, causes the dismantlement work inconvenient, to prior art's not enough, the assembly structure of a fan base of current design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan base's assembly structure to the current fan base's that proposes in solving above-mentioned background art assembly structure is dismantled the in-process hasp and is not convenient for deviate from the catching groove, causes the inconvenient problem of dismantlement work.
For realizing above-mentioned purpose, the utility model provides a following technical scheme, a fan base's assembly structure, including fan base and fan pole, the central slot has been seted up in the fan base top, fan pole bottom side is the fixed four group's installation pieces that are equipped with of regular annular array, fan pole bottom connect in the central slot, use the central slot to be regular annular array and seted up four group's mounting grooves, four group's spring grooves and four group's constant head tanks as the center in the fan base top, two sets of springs of spring inslot internal face fixedly connected with, spring fixedly connected with baffle, the catching groove has been seted up in the baffle top.
Preferably, the central slot matches the shape of the bottom of the fan lever.
Preferably, the mounting groove is communicated with the inner part of the central groove, the mounting groove is positioned above the bottom surface of the central groove on the horizontal position, four groups of mounting blocks are respectively connected in the four groups of mounting grooves, the mounting blocks are matched with the mounting groove in overlooking section shapes, and the height of the mounting blocks is smaller than that of the mounting groove.
Preferably, the spring groove and the positioning groove are communicated with two sides of the mounting groove respectively, the spring groove and the positioning groove are located at the same horizontal height, and the spring groove, the positioning groove and the baffle are the same in height relative to the bottom surface of the fan base on the horizontal position.
Preferably, the springs are provided with two groups in each group of spring grooves, the baffle is movably connected to the mounting groove, the spring grooves and the positioning grooves, and the positioning grooves and the baffle are far away from one end of the spring and matched in shape.
Preferably, the catching groove is a rectangular groove, and the inner wall surface of the catching groove is fixedly provided with anti-skid stripes.
Compared with the prior art, the beneficial effects of the utility model are that: this fan base's assembly structure is used for settling fan machine pole through setting up the central slot, is used for settling the installation piece through setting up the mounting groove, is used for baffle elastic connection in mounting groove top and constant head tank through setting up the spring to realize the limiting displacement to installation piece top through the baffle, and then realized the fixed action to fan machine pole, this fan base's assembly structure installation is convenient, and stability is high, is convenient for control the baffle through setting up the catching groove, also convenient to detach effect simultaneously.
Drawings
Fig. 1 is a schematic top view of an assembly structure of a fan base according to the present invention;
fig. 2 is a top sectional view of a part of the assembly structure of the fan base according to the present invention;
fig. 3 is a sectional view of a portion a-a in the assembly structure diagram 1 of the fan base according to the present invention.
In the figure: 1. fan base, 2, fan pole, 3, centre groove, 4, installation piece, 5, mounting groove, 6, spring groove, 7, spring, 8, baffle, 9, constant head tank, 10, catching groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an assembly structure of a fan base comprises a fan base 1 and a fan rod 2, wherein a central groove 3 is formed in the top of the fan base 1, four groups of mounting blocks 4 are fixedly arranged on the side surface of the bottom of the fan rod 2 in a regular annular array, the bottom of the fan rod 2 is connected into the central groove 3, the central groove 3 is matched with the bottom of the fan rod 2 in shape, so that the bottom of the fan rod 2 can be arranged in the central groove 3, four groups of mounting grooves 5, four groups of spring grooves 6 and four groups of positioning grooves 9 are formed in the top of the fan base 1 in a regular annular array by taking the central groove 3 as the center, the mounting grooves 5 are communicated with the central groove 3, the mounting grooves 5 are positioned above the bottom surface of the central groove 3 on the horizontal position, the four groups of mounting blocks 4 are respectively connected into the four groups of mounting grooves 5, the mounting blocks 4 are matched with the overlooking cross, thus, four groups of mounting blocks 4 can be respectively arranged in four groups of mounting grooves 5, thereby improving the connection stability of the fan rod 2 in the central groove 3 under the action of the four groups of mounting blocks 4, two groups of springs 7 are fixedly connected to the inner wall surface of the spring groove 6, the springs 7 are fixedly connected with baffle plates 8, the spring groove 6 and the positioning grooves 9 are respectively communicated with two sides of the mounting groove 5, the spring groove 6 and the positioning grooves 9 are positioned at the same horizontal height, the spring groove 6, the positioning grooves 9 and the baffle plates 8 are at the same height on the horizontal position relative to the bottom surface of the fan base 1, the springs 7 are arranged in two groups in each group of spring grooves 6, the baffle plates 8 are movably connected in the mounting groove 5, the spring groove 6 and the positioning grooves 9, and the shapes of the ends of the positioning grooves 9 and the baffle plates 8 far away from the springs 7 are matched, so, the fixing effect on the fan machine rod 2 of the installation block 4 is realized, the buckle groove 10 is formed in the top of the baffle plate 8, the buckle groove 10 is a cuboid-shaped groove, the anti-slip stripes are fixedly arranged on the inner wall surface of the buckle groove 10, the baffle plate 8 is convenient to control through the anti-slip stripes in the buckle groove 10, the baffle plate 8 can be controlled to be separated from the positioning groove 9 and move to the spring groove 6, the installation block 4 can be taken out from the installation groove 5, and the disassembly function of the assembly structure of the fan base is realized.
The working principle is as follows: when using this fan base's assembly structure, settle fan pole 2 bottom at central slot 3 earlier, and make four group's installation piece 4 settle in four group's mounting grooves 5, through the spring 7 to baffle 8's elastic action, make baffle 8 connect in mounting groove 5, in spring slot 6 and constant head tank 9, baffle 8 has limiting displacement to installation piece 4 top, the fixed action to installation piece 4 fan pole 2 has been realized promptly, when needs are dismantled, break away from in constant head tank 9 and move to spring slot 6 through catching groove 10 control baffle 8, and then can take out installation piece 4 from mounting groove 5, the dismantlement function of this fan base's assembly structure has been realized promptly, the above assembly structure course of work that is this fan base.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an assembly structure of fan base, includes fan base (1) and fan pole (2), central slot (3) have been seted up in fan base (1) top, fan pole (2) bottom side is the fixed four group's installation pieces (4) that are equipped with of regular annular array, its characterized in that: fan pole (2) bottom connect in central groove (3), use central groove (3) to be regular annular array and offered four group mounting groove (5), four group spring groove (6) and four group constant head tank (9) as the center in fan base (1) top, two sets of springs (7) of spring groove (6) internal face fixedly connected with, spring (7) fixedly connected with baffle (8), buckle slot (10) have been seted up in baffle (8) top.
2. The assembling structure of a fan base as claimed in claim 1, wherein: the central groove (3) is matched with the bottom of the fan rod (2) in shape.
3. The assembling structure of a fan base as claimed in claim 1, wherein: mounting groove (5) and central groove (3) are interior to be put through, and mounting groove (5) are located central groove (3) bottom surface top on horizontal position, and four groups of installation piece (4) connect respectively in four groups of mounting groove (5), installation piece (4) and mounting groove (5) overlook cross sectional shape phase-match, and installation piece (4) highly is less than the height of mounting groove (5).
4. The assembling structure of a fan base as claimed in claim 1, wherein: the spring groove (6) and the positioning groove (9) are communicated with two sides of the mounting groove (5) respectively, the spring groove (6) and the positioning groove (9) are located at the same horizontal height, and the spring groove (6), the positioning groove (9) and the baffle (8) are the same in height relative to the bottom surface of the fan base (1) in the horizontal position.
5. The assembling structure of a fan base as claimed in claim 1, wherein: spring (7) are equipped with two sets ofly in every group spring groove (6) altogether, baffle (8) swing joint is in mounting groove (5), spring groove (6) and constant head tank (9), and constant head tank (9) and baffle (8) keep away from spring (7) one end shape phase-match.
6. The assembling structure of a fan base as claimed in claim 1, wherein: the buckling groove (10) is a rectangular groove, and anti-skid stripes are fixedly arranged on the inner wall surface of the buckling groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022097290.XU CN213574840U (en) | 2020-09-22 | 2020-09-22 | Assembly structure of fan base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022097290.XU CN213574840U (en) | 2020-09-22 | 2020-09-22 | Assembly structure of fan base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213574840U true CN213574840U (en) | 2021-06-29 |
Family
ID=76576966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022097290.XU Active CN213574840U (en) | 2020-09-22 | 2020-09-22 | Assembly structure of fan base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213574840U (en) |
-
2020
- 2020-09-22 CN CN202022097290.XU patent/CN213574840U/en active Active
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