CN220227297U - Rotating shaft supporting seat of vertical shaft small fan - Google Patents
Rotating shaft supporting seat of vertical shaft small fan Download PDFInfo
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- CN220227297U CN220227297U CN202321135505.XU CN202321135505U CN220227297U CN 220227297 U CN220227297 U CN 220227297U CN 202321135505 U CN202321135505 U CN 202321135505U CN 220227297 U CN220227297 U CN 220227297U
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- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application provides a small-size fan rotation axis supporting seat of vertical axis, including the main support seat, be equipped with between the main support seat and assist the supporting seat, the inner of assisting the supporting seat is equipped with linkage ring or arc, the inner of linkage ring is equipped with outer linkage groove and interior linkage groove, the inner of outer linkage groove is equipped with the through-hole, the outer end of through-hole is equipped with the draw-in groove, the inner of draw-in groove is equipped with the bolt, the outer end of bolt is equipped with the linkage piece, be equipped with first spring and locating lever between bolt and the linkage piece, the inner of outer linkage groove and interior linkage groove is equipped with outer gangbar and interior gangbar respectively. The design of rotation axis supporting seat has been solved to this application can not regulate and control the height of rotation axis, makes the problem of focus skew easily.
Description
Technical Field
The utility model relates to the technical field of rotating shaft supporting seats, in particular to a rotating shaft supporting seat of a vertical shaft small fan.
Background
The prior art discloses a CN 103410868B's a bearing support seat structure, when can realizing that the bearing is impressed the transmission shaft, automatically regulated bearing and transmission shaft's concentricity has effectively avoided bearing installation in-process to the damage of bearing or transmission shaft, has guaranteed the installation quality of bearing, and it includes bearing support pedestal, its characterized in that: the bearing support is characterized in that a hemispherical support seat is arranged on the bearing support seat body, the bearing clamp is movably connected with the hemispherical support seat through a positioning sleeve, the positioning sleeve is fixed on the bearing support seat body, a gap is reserved between the positioning sleeve and the bearing clamp, and the bearing clamp can rotate around the hemispherical support seat in a certain range relative to the positioning sleeve.
In the prior art, in the use process of the rotating shaft supporting seat, the height of the rotating shaft cannot be regulated and controlled, and the gravity center is easy to deviate; therefore, the rotary shaft supporting seat of the vertical shaft small fan is improved.
Disclosure of Invention
The utility model aims at: the problem that the gravity center is easy to deviate because the height of the rotating shaft cannot be regulated and controlled by the design of the current rotating shaft supporting seat.
In order to achieve the above object, the present utility model provides the following technical solutions:
the vertical axis small fan rotating shaft supporting seat is used for improving the problems.
The application is specifically such that:
the utility model provides a small-size fan rotation axis supporting seat of vertical axis, includes the main support seat, be equipped with the auxiliary support seat between the main support seat, the inner of auxiliary support seat is equipped with linkage ring or arc, the inner of linkage ring is equipped with outer linkage groove and interior linkage groove, the inner of outer linkage groove is equipped with the through-hole, the outer end of through-hole is equipped with the draw-in groove, the inner of draw-in groove is equipped with the bolt, the outer end of bolt is equipped with the linkage piece, be equipped with first spring and locating lever between bolt and the linkage piece, the inner of outer linkage groove and interior linkage groove is equipped with outer gangbar and interior gangbar respectively.
As the preferred technical scheme of this application, fixed connection between the upper end of main tributary supporting seat and the auxiliary supporting seat, the quantity of auxiliary supporting seat sets up to two sets of, one of them a set of fixed connection between the outer end of auxiliary supporting seat and the link ring, another set of fixed connection between the outer end of auxiliary supporting seat and the arc.
As the preferred technical scheme of this application, the arc is located the both ends of linkage ring, fixed connection between outer link and the interior link of arc, outer link and interior link respectively with outer link and interior link mutual sliding connection, the draw-in groove embedding is installed at the inner of outer link.
As the preferred technical scheme of this application, through connection between the outer end of draw-in groove and the through-hole, the bolt is along through-hole and draw-in groove sliding connection each other, fixed connection between the outer end of bolt and the linkage piece, through first spring and locating lever swing joint between linkage piece and the bolt, the locating lever is fixed at the inner of linkage ring.
As the preferred technical scheme of this application, the lower extreme of main tributary supporting seat is equipped with down the supporting legs, the inner of supporting legs is equipped with the arc wall down, the inner of arc wall is equipped with the hexagonal groove, the inner of hexagonal groove is equipped with the gangbar, the outer end of gangbar is equipped with the second spring, the left end of gangbar is equipped with the locating piece, the right-hand member of gangbar is equipped with the linkage hexagonal screw section of thick bamboo, the central authorities of gangbar are equipped with the locating plate, the central authorities of locating plate are equipped with the locating screw.
As the preferred technical scheme of this application, swing joint between the lower extreme of main tributary supporting seat and the lower supporting legs, through connection between the inner of lower supporting legs and the arc groove, the both ends in arc groove are connected with the block between the hexagonal groove respectively.
As the preferred technical scheme of this application, sliding connection between the inner of arc wall and the gangbar, the second spring parcel is in the outer end of gangbar, locating piece fixed mounting is in the left end of gangbar, swing joint between the right-hand member of gangbar and the linkage hexagonal screw section of thick bamboo.
As the preferred technical scheme of this application, inlay card is connected between linkage hexagonal screw section of thick bamboo and locating piece and the hexagonal groove, fixed connection between the central authorities of gangbar and the locating plate, swing joint between the inner of locating plate and the set screw.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
1. through being provided with main supporting seat, auxiliary supporting seat, linkage ring, arc, outer linkage groove, interior linkage groove, draw-in groove, through-hole, bolt, locating lever, first spring, linkage piece, through the location of main supporting seat and auxiliary supporting seat, utilize linkage ring and arc to wrap up each other, outer linkage rod and interior linkage rod on the arc link each other with outer linkage groove and interior linkage groove respectively, the bolt and the linkage piece that connect through first spring and locating lever link each other, insert in corresponding through-hole and the draw-in groove, thereby can be convenient for the convenient dismantlement installation to different small-size fan vertical axes;
2. through being provided with lower supporting legs, the arc wall, the hexagonal groove, the gangbar, the second spring, the locating piece, the hexagonal screw section of thick bamboo of linkage, the locating screw, the rotation of the lower supporting legs of being connected through activity and main supporting seat, inwards extrude the second spring through the locating piece of gangbar left end, and then guarantee that the hexagonal screw section of thick bamboo of linkage of the gangbar other end stretches out the hexagonal groove that corresponds, thereby slide the gangbar along the arc wall in the lower supporting legs, can guarantee in the high position that corresponds, through the spring-action of second spring, drive the hexagonal screw section of thick bamboo card of linkage and go into the hexagonal inslot that corresponds, the location to lower supporting legs height has been made things convenient for, and utilize the location between locating screw and the locating plate, can guarantee that the regulation and control of height is stable, and utilize the outer eight characters type of lower supporting legs, the focus of assurance device main part that can be fine is stable.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a rotary shaft support base of a vertical-axis small-sized fan provided by the application;
FIG. 2 is a schematic cross-sectional view of a linkage ring of a vertical axis small fan rotary shaft support base provided by the application;
FIG. 3 is an enlarged schematic view of the center portion of FIG. 2 of the vertical axis mini fan rotation axis support provided herein;
FIG. 4 is a schematic diagram of a cross-sectional structure of a lower support leg of the rotary shaft support base of the vertical-axis small-sized fan provided by the application;
fig. 5 is a schematic diagram of the front end structure of the lower support leg of the rotating shaft support base of the vertical-axis small-sized fan provided by the application;
fig. 6 is a schematic view of the rear end structure of the lower support leg of the rotary shaft support base of the vertical shaft mini-fan provided by the application.
The figures indicate:
1. a main support seat; 2. an auxiliary supporting seat; 3. a linkage ring; 4. an arc-shaped plate; 5. an outer linkage groove; 6. an inner linkage groove; 7. a clamping groove; 8. a through hole; 9. a plug pin; 10. a positioning rod; 11. a first spring; 12. a linkage block;
13. a lower supporting leg; 14. an arc-shaped groove; 15. a hexagonal groove; 16. a linkage rod; 17. a second spring; 18. a positioning block; 19. a linkage hexagonal thread cylinder; 20. and (5) positioning a screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present utility model are within the protection scope of the present utility model, and it should be noted that the embodiments of the present utility model and the features and technical solutions of the embodiments can be combined with each other without conflict.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
As shown in fig. 1-6, this embodiment provides a small-size fan rotation axis supporting seat of vertical axis, including main supporting seat 1, be equipped with between the main supporting seat 1 and assist supporting seat 2, the inner of assisting supporting seat 2 is equipped with linkage ring 3 or arc 4, the inner of linkage ring 3 is equipped with outer linkage groove 5 and interior linkage groove 6, the inner of outer linkage groove 5 is equipped with through-hole 8, the outer end of through-hole 8 is equipped with draw-in groove 7, the inner of draw-in groove 7 is equipped with bolt 9, the outer end of bolt 9 is equipped with linkage piece 12, be equipped with first spring 11 and locating lever 10 between bolt 9 and the linkage piece 12, the inner of outer linkage groove 5 and interior linkage groove 6 is equipped with outer gangbar 16 and interior gangbar 16 respectively.
The upper end of the main support seat 1 is fixedly connected with the auxiliary support seats 2, the number of the auxiliary support seats 2 is two, one group is fixedly connected between the outer ends of the auxiliary support seats 2 and the linkage ring 3, and the other group is fixedly connected between the outer ends of the auxiliary support seats 2 and the arc-shaped plates 4.
The arc-shaped plate 4 is located at two ends of the linkage ring 3, the outer end of the arc-shaped plate 4 is fixedly connected with the outer linkage rod 16 and the inner linkage rod 16, the outer linkage rod 16 and the inner linkage rod 16 are respectively connected with the outer linkage groove 5 and the inner linkage groove 6 in a sliding mode, and the clamping groove 7 is embedded into the inner end of the outer linkage rod 16.
The outer end of the clamping groove 7 is connected with the through hole 8 in a penetrating way, the bolt 9 is connected with the clamping groove 7 in a sliding way along the through hole 8, the outer end of the bolt 9 is fixedly connected with the linkage block 12, the linkage block 12 is movably connected with the bolt 9 through the first spring 11 and the positioning rod 10, and the positioning rod 10 is fixed at the inner end of the linkage ring 3.
Through the location of main supporting seat 1 and auxiliary supporting seat 2, utilize linkage ring 3 and arc 4 parcel each other, outer gangbar 16 and interior gangbar 16 on arc 4 respectively with outer gangbar 5 and interior gangbar 6 linkage each other, bolt 9 and the linkage piece 12 mutual linkage that is connected through first spring 11 and locating lever 10 insert in corresponding through hole 8 and draw-in groove 7 to can be convenient for dismantle the installation convenient to different small-size fan vertical axes
The lower extreme of main support seat 1 is equipped with down supporting legs 13, the inner of lower supporting legs 13 is equipped with arc wall 14, the inner of arc wall 14 is equipped with hexagonal groove 15, the inner of hexagonal groove 15 is equipped with gangbar 16, the outer end of gangbar 16 is equipped with second spring 17, the left end of gangbar 16 is equipped with locating piece 18, the right-hand member of gangbar 16 is equipped with linkage hexagonal screw section of thick bamboo 19, the central authorities of gangbar 16 are equipped with the locating plate, the central authorities of locating plate are equipped with set screw 20.
The lower end of the main support seat 1 is movably connected with the lower support leg 13, the inner end of the lower support leg 13 is connected with the arc-shaped groove 14 in a penetrating way, and two ends of the arc-shaped groove 14 are respectively connected with the hexagonal groove 15 in a clamping way.
The inner end of the arc-shaped groove 14 is in sliding connection with the linkage rod 16, the second spring 17 wraps the outer end of the linkage rod 16, the positioning block 18 is fixedly arranged at the left end of the linkage rod 16, and the right end of the linkage rod 16 is movably connected with the linkage hexagonal thread cylinder 19.
The linkage hexagonal thread cylinder 19 and the positioning block 18 are in embedded connection with the hexagonal groove 15, the center of the linkage rod 16 is fixedly connected with the positioning plate, and the inner end of the positioning plate is movably connected with the positioning screw 20.
The lower supporting leg 13 movably connected with the main supporting seat 1 rotates, the second spring 17 is inwards extruded through the positioning block 18 at the left end of the linkage rod 16, and further, the linkage hexagonal thread cylinder 19 at the other end of the linkage rod 16 extends out of the corresponding hexagonal groove 15, so that the linkage rod 16 slides along the arc-shaped groove 14 in the lower supporting leg 13, the linkage hexagonal thread cylinder 19 is driven to be clamped into the corresponding hexagonal groove 15 through the spring of the second spring 17 at the corresponding height position, the positioning of the height of the lower supporting leg 13 is facilitated, the stability of the height regulation can be guaranteed by utilizing the positioning between the positioning screw 20 and the positioning plate, and the stability of the gravity center of the device main body can be well guaranteed by utilizing the external splayed shape of the lower supporting leg 13.
The application when using: when the vertical shafts of different small fans can be stably installed on the supporting seat, the main supporting seat 1 and the auxiliary supporting seat 2 are positioned, the outer linkage rod 16 and the inner linkage rod 16 on the arc plate 4 are respectively and mutually linked with the outer linkage groove 5 and the inner linkage groove 6 by utilizing the mutual wrapping of the linkage ring 3 and the arc plate 4, and the bolt 9 and the linkage block 12 which are connected through the first spring 11 and the positioning rod 10 are mutually linked and inserted into the corresponding through holes 8 and the clamping grooves 7, so that the vertical shafts of the different small fans can be conveniently and rapidly disassembled and installed; when the small fan is required to be installed at different heights, the lower supporting leg 13 connected with the main supporting seat 1 is movably rotated, the second spring 17 is inwards extruded through the positioning block 18 at the left end of the linkage rod 16, and further, the linkage hexagonal thread cylinder 19 at the other end of the linkage rod 16 is ensured to extend out of the corresponding hexagonal groove 15, so that the linkage rod 16 slides along the arc-shaped groove 14 in the lower supporting leg 13, the linkage hexagonal thread cylinder 19 is driven to be clamped into the corresponding hexagonal groove 15 at the corresponding height position through the spring of the second spring 17, the height of the lower supporting leg 13 is conveniently positioned, the height regulation and control stability can be ensured by utilizing the positioning between the positioning screw 20 and the positioning plate, and the stability of the gravity center of the device main body can be well ensured by utilizing the external splayed shape of the lower supporting leg 13.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (8)
1. The utility model provides a small-size fan rotation axis supporting seat of vertical axis, includes main supporting seat (1), a serial communication port, be equipped with between main supporting seat (1) and assist supporting seat (2), the inner of assisting supporting seat (2) is equipped with linkage ring (3) or arc (4), the inner of linkage ring (3) is equipped with outer linkage groove (5) and interior linkage groove (6), the inner of outer linkage groove (5) is equipped with through-hole (8), the outer end of through-hole (8) is equipped with draw-in groove (7), the inner of draw-in groove (7) is equipped with bolt (9), the outer end of bolt (9) is equipped with linkage piece (12), be equipped with first spring (11) and locating lever (10) between bolt (9) and linkage piece (12), the inner of outer linkage groove (5) and interior linkage groove (6) is equipped with outer gangbar (16) and interior linkage gangbar (16) respectively.
2. The rotary shaft supporting seat of the vertical shaft small fan according to claim 1, wherein the upper end of the main supporting seat (1) is fixedly connected with the auxiliary supporting seats (2), the number of the auxiliary supporting seats (2) is two, one group of the auxiliary supporting seats (2) is fixedly connected with the linkage ring (3) at the outer end, and the other group of the auxiliary supporting seats (2) is fixedly connected with the arc-shaped plate (4) at the outer end.
3. The rotary shaft supporting seat of the vertical shaft small fan according to claim 1, wherein the arc-shaped plate (4) is located at two ends of the linkage ring (3), the outer end of the arc-shaped plate (4) is fixedly connected with the outer linkage rod (16) and the inner linkage rod (16), the outer linkage rod (16) and the inner linkage rod (16) are respectively connected with the outer linkage groove (5) and the inner linkage groove (6) in a sliding mode, and the clamping groove (7) is embedded and installed at the inner end of the outer linkage rod (16).
4. The rotary shaft supporting seat of the vertical shaft small fan according to claim 1, wherein the outer end of the clamping groove (7) is connected with the through hole (8) in a penetrating mode, the bolt (9) is connected with the clamping groove (7) in a sliding mode along the through hole (8), the outer end of the bolt (9) is fixedly connected with the linkage block (12), the linkage block (12) is movably connected with the bolt (9) through the first spring (11) and the positioning rod (10), and the positioning rod (10) is fixed at the inner end of the linkage ring (3).
5. The vertical shaft small fan rotating shaft supporting seat according to claim 1, characterized in that a lower supporting leg (13) is arranged at the lower end of the main supporting seat (1), an arc-shaped groove (14) is arranged at the inner end of the lower supporting leg (13), a hexagonal groove (15) is arranged at the inner end of the arc-shaped groove (14), a linkage rod (16) is arranged at the inner end of the hexagonal groove (15), a second spring (17) is arranged at the outer end of the linkage rod (16), a positioning block (18) is arranged at the left end of the linkage rod (16), a linkage hexagonal thread cylinder (19) is arranged at the right end of the linkage rod (16), a positioning plate is arranged at the center of the linkage rod (16), and a positioning screw (20) is arranged at the center of the positioning plate.
6. The rotary shaft supporting seat of the vertical shaft small fan according to claim 5, wherein the lower end of the main supporting seat (1) is movably connected with the lower supporting leg (13), the inner end of the lower supporting leg (13) is connected with the arc-shaped groove (14) in a penetrating way, and two ends of the arc-shaped groove (14) are respectively connected with the hexagonal groove (15) in a clamping way.
7. The rotary shaft supporting seat of the vertical shaft small fan according to claim 5, wherein the inner end of the arc-shaped groove (14) is in sliding connection with the linkage rod (16), the second spring (17) is wrapped at the outer end of the linkage rod (16), the positioning block (18) is fixedly arranged at the left end of the linkage rod (16), and the right end of the linkage rod (16) is in movable connection with the linkage hexagonal thread cylinder (19).
8. The rotary shaft supporting seat of the vertical shaft small fan according to claim 5, wherein the linkage hexagonal thread cylinder (19) and the positioning block (18) are in embedded connection with the hexagonal groove (15), the center of the linkage rod (16) is fixedly connected with the positioning plate, and the inner end of the positioning plate is movably connected with the positioning screw (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321135505.XU CN220227297U (en) | 2023-05-12 | 2023-05-12 | Rotating shaft supporting seat of vertical shaft small fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321135505.XU CN220227297U (en) | 2023-05-12 | 2023-05-12 | Rotating shaft supporting seat of vertical shaft small fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220227297U true CN220227297U (en) | 2023-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321135505.XU Active CN220227297U (en) | 2023-05-12 | 2023-05-12 | Rotating shaft supporting seat of vertical shaft small fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220227297U (en) |
-
2023
- 2023-05-12 CN CN202321135505.XU patent/CN220227297U/en active Active
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