CN220435063U

CN220435063U - Dual-purpose fan of bench clamp that can make an uproar falls automatically

Info

Publication number: CN220435063U
Application number: CN202322136608.4U
Authority: CN
Inventors: 侯甫义; 张奇亮
Original assignee: Anhui Nuogao Intelligent Technology Co ltd
Current assignee: Anhui Nuogao Intelligent Technology Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-02
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a dual-purpose fan capable of automatically reducing noise, which belongs to the technical field of fans, and particularly relates to a dual-purpose fan capable of automatically reducing noise. According to the utility model, after the lower clamping plate and the upper clamping plate are clamped on the outer side of the frame body, the rotating rod can be rotated to drive the adjacent sliding plates to move so that the top plate props against the outer wall of the frame body, and then the elastic folding plates are compressed outwards, so that the corner positions and the two side positions of the frame body can be clamped and fixed by utilizing the cooperation of the top plate and the limiting pad, the buffer performance is provided when the fan body operates by utilizing the elastic folding plates, a great amount of vibration and the use experience effect of the noise improvement equipment are effectively avoided when the fan body operates.

Description

Dual-purpose fan of bench clamp that can make an uproar falls automatically

Technical Field

The utility model belongs to the technical field of fans, and particularly relates to a dual-purpose fan capable of automatically reducing noise.

Background

The desk clamp fan comprises a clamp plate type base, fan blades, a fan cover and a rear shell, wherein a handle is arranged at the upper part of the rear shell; compared with the common fans, the table clamp type fan occupies smaller space, is more convenient to use, and is widely applied to desktops in various environments;

at present, when a table clamp type fan is used in the market, one end of a clamping plate is mostly required to be clamped at the outer side of a frame body or a plate body, however, in the process, the clamping plate is inclined to a certain extent when the clamping is fixed due to the fixed size of the frame body, so that vibration and a large amount of noise are generated when the fan is operated, and the actual use performance is affected;

in order to solve the above problems, the present application provides a dual-purpose fan for a table clamp capable of automatically reducing noise.

Disclosure of Invention

The utility model aims to provide a dual-purpose fan capable of automatically reducing noise and used for a table clamp, which solves the problems in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a dual-purpose fan capable of automatically reducing noise, which comprises a fan body, a lower clamping plate and an upper clamping plate, wherein limit pads are arranged on the inner side of the lower clamping plate and the inner side of the upper clamping plate, a sliding plate is arranged on the inner side of the lower clamping plate, a top plate for propping against a frame body is arranged at one end of the sliding plate, a sliding block is arranged on the outer side of the sliding plate, a slide way for sliding connection of the sliding block is arranged in the lower clamping plate, the sliding plate, the top plate, the sliding block and the slide way are symmetrically arranged in the upper clamping plate and the lower clamping plate, a retainer is arranged at the upper end of the upper clamping plate, a convex plate is further arranged at the upper end of the upper clamping plate, a rotating seat is rotatably arranged at the upper end of the convex plate, a clamping plate is arranged on one side of the rotating seat, a clamping groove for clamping connection of the clamping plate is formed in one side of the retainer, and the retainer is used for driving the limit pads on the inner side of the upper clamping plate to move inwards to reduce the clamping range.

Further, an elastic folded plate used for being connected with the top plate is arranged on the outer side of the sliding plate, and the elastic folded plate is used for buffering vibration generated by the fan body when the fan body operates.

Further, the two ends of the retainer are provided with connecting plates connected with the limiting pads, and positioning holes communicated with the slide ways are formed in the lower clamping plate and the upper clamping plate.

Further, a rotary rod is arranged in the positioning hole, and a convex ring groove for rotationally connecting a convex part at one end of the rotary rod is formed in one end of the positioning hole.

Further, the outer side of the other end of the rotating rod is provided with a bidirectional screw rod with opposite rotating directions.

Further, the outside of spacing pad is provided with the sand grip that is used for increasing installation stability ability.

The utility model has the following beneficial effects:

according to the utility model, after the lower clamping plate and the upper clamping plate are clamped outside the frame body, the rotating rod can be rotated to drive the adjacent sliding plates to move so as to enable the top plate to prop against the outer wall of the frame body, and then the elastic folding plates are compressed outwards, so that the corner positions and the two side positions of the frame body can be clamped and fixed by utilizing the cooperation of the top plate and the limiting pad, and the buffer performance is provided when the fan body operates by utilizing the elastic folding plates, so that a great amount of vibration and the use experience effect of the noise improvement equipment are effectively avoided when the fan body operates;

through installing the holder in the upper end of punch holder and being connected with spacing pad through linking the frame plate, can press the holder and make a spacing pad remove when the grip block body, and then rotatory roating seat is with cardboard block in the inside of draw-in groove form spacingly, can utilize spacing pad after removing to reduce the centre gripping space this moment, make lower plate and punch holder keep in parallel clamping state, when avoiding the slope clamping state of lower plate and punch holder to appear the clearance influence installation stability performance, still can increase the installation accommodation of equipment improves the practicality.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of a connecting portion between the upper clamping plate and the lower clamping plate in FIG. 1;

FIG. 3 is a schematic view of the internal part of the upper clamping plate in FIG. 1;

FIG. 4 is a schematic view of a part A of the enlarged partial structure of FIG. 3;

in the drawings, the list of components represented by the various numbers is as follows:

in the figure: 1. a fan body; 2. a lower clamping plate; 3. an upper clamping plate; 4. a limit pad; 5. a slide plate; 6. a top plate; 7. a slide block; 8. a slideway; 9. a retainer; 10. a convex plate; 11. a rotating seat; 12. a clamping plate; 13. a clamping groove; 14. an elastic folded plate; 15. a connecting plate; 16. positioning holes; 17. a rotating rod; 18. a convex ring groove; 19. a bidirectional screw; 20. a convex strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the utility model discloses a dual-purpose fan capable of automatically reducing noise, which comprises a fan body 1, a lower clamping plate 2 and an upper clamping plate 3, wherein a limit pad 4 is arranged on the inner side of the lower clamping plate 2 and the inner side of the upper clamping plate 3, a sliding plate 5 is arranged on the inner side of the lower clamping plate 2, a top plate 6 for propping against a frame body is arranged at one end of the sliding plate 5, a sliding block 7 is arranged on the outer side of the sliding plate 5, a sliding way 8 for sliding connection of the sliding block 7 is arranged in the lower clamping plate 2, the sliding plate 5, the top plate 6, the sliding block 7 and the sliding way 8 are symmetrically arranged in the upper clamping plate 3 and the lower clamping plate 2, a retainer 9 is arranged at the upper end of the upper clamping plate 3, a convex plate 10 is further arranged at the upper end of the upper clamping plate 3, a rotating seat 11 is rotatably arranged at the upper end of the convex plate 10, a clamping plate 12 is arranged on one side of the rotating seat 11, a clamping plate 13 for clamping the clamping plate 12 is arranged on one side of the retainer 9, and the retainer 9 is used for driving the inner side of the limiting pad 4 of the upper clamping plate 3, so that the clamping range is narrowed, the clamping range can be ensured, and the upper clamping plate 3 and the lower clamping plate 2 can be stably installed in a situation due to the situation that the clamping range is ensured when the upper clamping mechanism and the upper clamping plate and the lower clamping plate is in a thin.

The outer side of the sliding plate 5 is provided with an elastic folded plate 14 connected with the top plate 6, the elastic folded plate 14 is used for buffering vibration generated by the fan body 1 during operation, and the elastic folded plate 14 can drive the top plate 6 to automatically reset to an inclined state after being used in the embodiment, so that the follow-up clamping operation is convenient.

Wherein, the two ends of the retainer 9 are provided with a connecting plate 15 connected with the limiting pad 4, the interiors of the lower clamping plate 2 and the upper clamping plate 3 are provided with positioning holes 16 communicated with the slide ways 8, and in the embodiment, the positioning holes 16 are mutually overlapped with the axes of the threaded holes in the slide blocks 7.

Wherein, the inside of locating hole 16 is provided with dwang 17, and bulge loop groove 18 that is used for dwang 17 one end bulge portion to rotate the connection is seted up to the one end of locating hole 16, and the one end of dwang 17 is provided with outwards convex ladder-type ring piece mechanism in this embodiment.

The outer side of the other end of the rotating rod 17 is provided with a bidirectional screw rod 19 with opposite rotation directions, and in this embodiment, the bidirectional screw rod 19 can drive the adjacent sliding blocks 7 to automatically move reversely when rotating.

Wherein, the outside of spacing pad 4 is provided with sand grip 20 that is used for increasing installation stability.

One specific application of this embodiment is: according to the utility model, after the lower clamping plate 2 and the upper clamping plate 3 are clamped outside the frame body, the rotary rod 17 in the upper clamping plate 3 is rotated, and the two convex plates 10 at the outer sides of the end parts of the rotary rod can drive the adjacent sliding plates 5 to simultaneously move inwards, so that the top plate 6 at one end of each sliding plate 5 is propped against the outer wall of the frame body, and further the elastic folded plates 14 between the sliding plates 5 and the top plate 6 are pressed outwards, at the moment, the corner positions and the two side positions of the frame body can be clamped and fixed by utilizing the cooperation of the top plate 6 and the limiting pads 4, and the buffer performance is provided by utilizing the elastic folded plates 14 when the fan body 1 runs, so that a large amount of vibration and noise are effectively avoided when the fan body 1 runs, and the using experience effect of equipment is improved; through installing holder 9 in the upper end of punch holder 3 and after connecting the frame plate 15 and the inboard spacing pad 4 both ends of punch holder 3 through its both ends, can press holder 9 and make spacing pad 4 in the time of the grip block body, and then the roating seat 11 of rotatory flange 10 upper end forms spacingly with the draw-in groove 13 inside block in holder 9 one side with cardboard 12, can utilize spacing pad 4 after removing to reduce the centre gripping space between punch holder 3 and the punch holder 2 at this moment, make punch holder 2 and punch holder 3 keep in parallel clamping state, when avoiding punch holder 2 and punch holder 3's slope clamping state to appear the clearance and influence installation stability performance, but also increase the installation accommodation of equipment improves the practicality.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a dual-purpose fan of bench clamp that can make an uproar falls automatically, includes fan body (1), lower plate (2) and punch holder (3), its characterized in that: the inside of lower plate (2) and the inboard of punch holder (3) all are provided with spacing pad (4), the inboard of punch holder (2) is provided with slide (5), the one end of slide (5) is provided with roof (6) that are used for supporting the support body, the outside of slide (5) is provided with slider (7), slide (8) that are used for slider (7) sliding connection have been seted up to the inside of punch holder (2), slide (5), roof (6), slider (7) and slide (8) are the symmetry setting in the inside of punch holder (3) and the inside of punch holder (2), the upper end of punch holder (3) is provided with holder (9), the upper end of punch holder (3) still is provided with flange (10), rotary seat (11) are installed in the upper end rotation of flange (10), one side of rotary seat (11) is provided with cardboard (12), draw-in groove (13) that are used for cardboard (12) block connection have been seted up to one side of holder (9), holder (9) are used for driving in the inside limit range (4) of punch holder.

2. The automatic noise reduction dual-purpose fan for a table clamp according to claim 1, wherein: the outside of slide (5) is provided with the elastic folded plate (14) that are used for being connected with roof (6), elastic folded plate (14) are used for forming the buffering to the vibrations that it produced when fan (1) is operated.

3. The automatic noise reduction dual-purpose fan for a table clamp according to claim 1, wherein: two ends of the retainer (9) are provided with connecting plates (15) connected with the limiting pad (4), and positioning holes (16) communicated with the slide way (8) are formed in the lower clamping plate (2) and the upper clamping plate (3).

4. A dual-purpose fan for a desk clamp capable of automatically reducing noise as recited in claim 3, wherein: the inside of locating hole (16) is provided with dwang (17), bulge loop groove (18) that are used for dwang (17) one end bulge portion rotation connection are seted up to the one end of locating hole (16).

5. The automatic noise reduction dual-purpose fan for a table clamp according to claim 4, wherein: the outer side of the other end of the rotary rod (17) is provided with a bidirectional screw rod (19) with opposite rotation directions.

6. The automatic noise reduction dual-purpose fan for a table clamp according to claim 1, wherein: the outer side of the limit pad (4) is provided with a raised line (20) for increasing the installation stability.