CN212457373U

CN212457373U - Mounting seat of airflow dispersion device

Info

Publication number: CN212457373U
Application number: CN202020614704.9U
Authority: CN
Inventors: 周照干
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-02
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a mounting seat of an airflow dispersing device, which comprises a connecting rod, a base, a locking sleeve and a blade mounting seat, wherein the base, the locking sleeve and the blade mounting seat are coaxially arranged from bottom to top in sequence; the connecting rod sequentially penetrates through the axes of the blade mounting seat and the locking sleeve from top to bottom; the blade mounting seat is rotatably mounted at the top end of the connecting rod; the locking sleeve is in threaded connection with the connecting rod; the bottom end of the connecting rod is provided with a locking cap; the base is provided with a locking frame for the locking cap to extend into; the locking sleeve, the locking cap and the locking frame are matched to lock the blade mounting seat on the base. The utility model discloses set up connecting rod, base, lock sleeve and blade mount pad, through lock sleeve, locking cap and locking frame cooperation with blade mount pad locking not only simple to operate on the base, the blade mount pad rotates moreover and installs on the connecting rod, need not the power supply, use cost greatly reduced.

Description

Mounting seat of airflow dispersion device

Technical Field

The utility model belongs to the technical field of an air conditioner technique and specifically relates to a mount pad of air current dispersion devices is related to.

Background

Related studies have shown that if an indoor person stands directly below the cool air blown by the built-in air conditioner, not only cold-intolerance symptoms may be caused, but also adverse effects on the human balance may be caused. In order to maintain the health of people who have to stay for a long time under the cool air blown by the built-in air conditioner, it is necessary to design a mounting seat of the airflow dispersing device for mounting the shunting fan.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple to operate, need not the mount pad of the air current dispersion devices of power supply.

Realize the utility model discloses the technical scheme of purpose is: a mounting seat of an airflow dispersing device comprises a connecting rod, and a base, a locking sleeve and a blade mounting seat which are coaxially arranged from bottom to top in sequence; the connecting rod sequentially penetrates through the axes of the blade mounting seat and the locking sleeve from top to bottom; the blade mounting seat is rotatably mounted at the top end of the connecting rod; the locking sleeve is in threaded connection with the connecting rod; the bottom end of the connecting rod is provided with a locking cap; the base is provided with a locking frame for the locking cap to extend into; the locking sleeve, the locking cap and the locking frame are matched to lock the blade mounting seat on the base.

The blade mounting seat comprises a mounting sleeve, a lower mounting sheet, a retainer and an upper mounting sheet which are coaxially arranged from bottom to top; a plurality of concave first arc-shaped parts which are arranged along the radial direction of the lower mounting plate are uniformly distributed on the lower mounting plate along the circumferential direction; a plurality of first arc-shaped notches which are in one-to-one correspondence with the first arc-shaped parts are uniformly distributed at the top end of the mounting sleeve along the circumferential direction; a plurality of inserting holes which are in one-to-one correspondence with the first arc-shaped parts are uniformly distributed on the retainer along the circumferential direction, and each inserting hole is provided with a guide support; a plurality of second arc-shaped parts protruding upwards are uniformly distributed on the upper mounting sheet along the circumferential direction; the second arc-shaped parts correspond to the first arc-shaped parts one by one.

A support ring is arranged inside the mounting sleeve; a plurality of support columns for supporting the lower mounting plate are uniformly distributed on the top surface of the support ring along the axial direction; the support columns and the first arc-shaped parts are arranged in a one-to-one correspondence mode.

A plurality of positioning columns are uniformly distributed on the top surface of the supporting ring along the circumferential direction; the edge of lower installation piece has a plurality of location breachs with the reference column one-to-one along the circumference equipartition.

The center of the bottom of the retainer and the center of the top of the upper mounting piece are respectively and coaxially provided with a first bearing and a second bearing; the connecting rod is a screw; the screw penetrates through the first bearing, the retainer and the second bearing from top to bottom in sequence, and a locking nut used for locking the first bearing, the retainer and the second bearing at the top of the screw is arranged at the position of the second bearing.

A plurality of first clamping hooks are uniformly distributed at the bottom of the retainer along the circumferential direction; the first clamping hook penetrates through the lower mounting sheet and is clamped on the inner wall of the support ring; a plurality of second hooks are uniformly distributed on the top of the retainer along the circumferential direction; the second clamping hook penetrates through the upper mounting piece and is clamped on the upper end face of the upper mounting piece.

The edge of the top of the retainer is also provided with two positioning pins which are distributed in central symmetry; the upper mounting piece is provided with two positioning holes which are respectively positioned with the two positioning pins.

The blade mount also includes a top cap; the top cover is covered on the mounting sleeve, and a plurality of second arc-shaped notches which are in one-to-one correspondence with the second arc-shaped parts are uniformly distributed at the bottom of the top cover along the circumferential direction; a plurality of clamping blocks are uniformly distributed on the inner wall of the top cover along the circumferential direction; clamping grooves which are in one-to-one correspondence with the clamping blocks are uniformly distributed on the outer peripheral wall of the retainer along the circumferential direction; the clamping block is clamped in the clamping groove.

A connecting sheet is arranged inside the locking sleeve; a nut matched with the screw is arranged in the center of the connecting sheet; the bottom of the connecting sheet is provided with a clamping sleeve; a clamping block is arranged in the clamping sleeve; the screw penetrates through the clamping block; and a third arc-shaped notch for the locking cap to extend into is formed in the top of the locking frame.

By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses set up connecting rod, base, lock sleeve and blade mount pad, through lock sleeve, locking cap and locking frame cooperation with blade mount pad locking not only simple to operate on the base, the blade mount pad rotates moreover and installs on the connecting rod, need not the power supply, use cost greatly reduced.

(2) The utility model discloses a blade mount pad adopts installation cover, installation piece, holder down and to install the piece and constitute, and not only the structure is ingenious but also easily processing, and the texture is lighter moreover, can reduce to make blade pivoted drive power behind the blade of packing into, and the reposition of redundant personnel effect is better.

(3) The utility model discloses set up the support column, be convenient for install the installation of piece down.

(4) The utility model discloses set up the reference column, further be convenient for down install the location and the installation of piece.

(5) The utility model discloses set up first bearing and second bearing, adopted two bearings for the rotation effect of blade mount pad is better, further improves the reposition of redundant personnel effect.

(6) The utility model discloses set up first pothook and second pothook, be convenient for go up the location installation of installation piece, holder and lower installation piece.

(7) The utility model discloses set up the locating pin, the location installation of installation piece is further convenient for go up.

(8) The utility model discloses set up the top cap, can effectually prevent that the inside dust that gets into of blade mount pad to influence the life-span of first bearing and second bearing.

(9) The utility model discloses a mode and the holder joint that the top cap passes through the joint, easily dismouting and inside cleanness.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a schematic view of the inner structure of the locking sleeve of the present invention.

Fig. 4 is a schematic structural view of the mounting sleeve of the present invention.

Fig. 5 is a schematic structural diagram of the retainer of the present invention.

Fig. 6 is another schematic view of the holder of the present invention.

The reference numbers in the drawings are:

the blade-fixing device comprises a connecting rod 1, a base 2, a locking sleeve 3, a connecting sheet 3-1, a clamping sleeve 3-2, a clamping block 3-3, a blade mounting seat 4, a mounting sleeve 4-1, a first arc-shaped notch 4-1-1, a support ring 4-1-2, a support column 4-1-3, a positioning column 4-1-4, a lower mounting sheet 4-2, a first arc-shaped part 4-2-1, a positioning notch 4-2-2, a retainer 4-3, a socket 4-3-1, a guide support 4-3-2, a first clamping hook 4-3-3, a second clamping hook 4-3-4, a positioning pin 4-3-5, a clamping groove 4-3-6, an upper mounting sheet 4-4, a second arc-shaped part 4-4-1, a clamping block 4-3, a first clamping hook, 4-5 parts of a top cover, 4-5-1 parts of a second arc-shaped notch, 5 parts of a locking cap, 6 parts of a locking frame, 6-1 parts of a third arc-shaped notch, a first bearing 7 and a second bearing 8.

Detailed Description

(example 1)

Referring to fig. 1 to 6, the mounting seat of the airflow dispersing device of the present embodiment includes a connecting rod 1, and a base 2, a locking sleeve 3, and a blade mounting seat 4, which are coaxially disposed in sequence from bottom to top.

The connecting rod 1 sequentially penetrates through the axes of the blade mounting seat 4 and the locking sleeve 3 from top to bottom. The blade mounting seat 4 is rotatably mounted on the top end of the connecting rod 1. The locking sleeve 3 is in threaded connection with the connecting rod 1. The bottom end of the connecting rod 1 is provided with a locking cap 5. The base 2 is provided with a locking frame 6 for the locking cap 5 to extend into. The locking sleeve 3, the locking cap 5 and the locking frame 6 are matched to lock the blade mounting seat 4 on the base 2.

The blade mounting seat 4 comprises a mounting sleeve 4-1, a lower mounting sheet 4-2, a retainer 4-3 and an upper mounting sheet 4-4 which are coaxially arranged from bottom to top. A plurality of concave first arc-shaped parts 4-2-1 which are arranged along the radial direction are uniformly distributed on the lower mounting piece 4-2 along the circumferential direction. A plurality of first arc-shaped notches 4-1-1 which are in one-to-one correspondence with the first arc-shaped parts 4-2-1 are uniformly distributed on the top end of the mounting sleeve 4-1 along the circumferential direction. A plurality of inserting holes 4-3-1 which are in one-to-one correspondence with the first arc-shaped parts 4-2-1 are uniformly distributed on the retainer 4-3 along the circumferential direction, and each inserting hole 4-3-1 is provided with a guide support 4-3-2. A plurality of second arc-shaped parts 4-4-1 which are arranged along the radial direction are uniformly distributed on the upper mounting piece 4-4 along the circumferential direction. The second arc-shaped parts 4-4-1 correspond to the first arc-shaped parts 4-2-1 one by one.

The inside of the mounting sleeve 4-1 is provided with a support ring 4-1-2. A plurality of support columns 4-1-3 for supporting the lower mounting plate 4-2 are evenly distributed on the top surface of the support ring 4-1-2 along the axial direction. The support columns 4-1-3 are arranged corresponding to the first arc-shaped parts 4-2-1 one by one.

A plurality of positioning columns 4-1-4 are uniformly distributed on the top surface of the support ring 4-1-2 along the circumferential direction, and a plurality of positioning notches 4-2-2 corresponding to the positioning columns 4-1-4 one by one are uniformly distributed on the edge of the lower mounting piece 4-2 along the circumferential direction, so that the lower mounting piece 4-2 can be positioned and mounted conveniently.

The center of the bottom of the retainer 4-3 and the center of the top of the upper mounting piece 4-4 are respectively and coaxially provided with a first bearing 7 and a second bearing 8. The connecting rod 1 is a screw. The screw sequentially penetrates through the first bearing 7, the retainer 4-3 and the second bearing 8 from top to bottom, and a locking nut used for locking the first bearing 7, the retainer 4-3 and the second bearing 8 at the top of the screw is arranged at the second bearing 8. A first bearing 7 and a second bearing 8 are provided to ensure that the driving force of the blade mount 4 is reduced. The shunting effect is improved.

The bottom of the retainer 4-3 is evenly distributed with a plurality of first hooks 4-3-3 along the circumferential direction. The first hook 4-3-3 penetrates through the lower mounting sheet 4-2 and is clamped on the inner wall of the support ring 4-1-2. The top of the retainer 4-3 is evenly distributed with a plurality of second hooks 4-3-4 along the circumferential direction. The second clamping hook 4-3-4 penetrates through the upper mounting sheet 4-4 and is clamped on the upper end face of the upper mounting sheet 4-4. The first clamping hook 4-3-3 and the second clamping hook 4-3-4 are arranged so as to facilitate the positioning and installation of the upper installation sheet 4-4, the retainer 4-3 and the lower installation sheet 4-2.

The top edge of the retainer 4-3 is also provided with two positioning pins 4-3-5 which are distributed in central symmetry, and the upper mounting piece 4-4 is provided with two positioning holes which are respectively positioned with the two positioning pins 4-3-5 so as to further position and mount the upper mounting piece 4-4.

The blade mount 4 further comprises a top cover 4-5. The top cover 4-5 is covered on the mounting sleeve 4-1, and a plurality of second arc-shaped notches (4-5-1) which are in one-to-one correspondence with the second arc-shaped parts 4-4-1 are uniformly distributed at the bottom of the top cover 4-5 along the circumferential direction. A plurality of clamping blocks are uniformly distributed on the inner wall of the top cover 4-5 along the circumferential direction. The peripheral wall of the retainer 4-3 is uniformly provided with clamping grooves 4-3-6 which are in one-to-one correspondence with the clamping blocks along the circumferential direction. The clamping block is clamped in the clamping groove 4-3-6. The top covers 4-5 are arranged to prevent dust from entering the blade mounting seat 4, and the service life of the bearing is guaranteed. The top cover 4-5 and the retainer 4-3 are convenient for later disassembly and assembly and internal cleaning.

The inside of the locking sleeve 3 is provided with a connecting sheet 3-1. The center of the connecting sheet 3-1 is provided with a nut matched with the screw. The bottom of the connecting sheet 3-1 is provided with a clamping sleeve 3-2. A clamping block 3-3 is arranged in the clamping sleeve 3-2. The screw penetrates the clamping block 3-3. The top of the locking frame 6 is provided with a third arc-shaped notch 6-1 for the locking cap 5 to extend into.

The mount pad of the airflow dispersing device of the embodiment is provided with the connecting rod 1, the base 2, the locking sleeve 3 and the blade mount pad 4, the blade mount pad 4 is locked on the base 2 through the matching of the locking sleeve 3, the locking cap 5 and the locking frame 6, the installation is convenient, and the blade mount pad 4 is rotatably installed on the connecting rod 1 without a power source and the use cost is greatly reduced.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an air current dispersion devices's mount pad which characterized in that: comprises a connecting rod (1), and a base (2), a locking sleeve (3) and a blade mounting seat (4) which are coaxially arranged from bottom to top in sequence; the connecting rod (1) sequentially penetrates through the axes of the blade mounting seat (4) and the locking sleeve (3) from top to bottom; the blade mounting seat (4) is rotatably mounted at the top end of the connecting rod (1); the locking sleeve (3) is in threaded connection with the connecting rod (1); the bottom end of the connecting rod (1) is provided with a locking cap (5); a locking frame (6) for the locking cap (5) to extend into is arranged on the base (2); the locking sleeve (3), the locking cap (5) and the locking frame (6) are matched to lock the blade mounting seat (4) on the base (2).

2. A mounting cup for an airflow dispersing device according to claim 1, wherein: the blade mounting seat (4) comprises a mounting sleeve (4-1), a lower mounting sheet (4-2), a retainer (4-3) and an upper mounting sheet (4-4) which are coaxially arranged from bottom to top; a plurality of concave first arc-shaped parts (4-2-1) which are arranged along the radial direction of the lower mounting piece (4-2) are uniformly distributed on the lower mounting piece (4-2) along the circumferential direction; a plurality of first arc-shaped notches (4-1-1) which are in one-to-one correspondence with the first arc-shaped parts (4-2-1) are uniformly distributed at the top end of the mounting sleeve (4-1) along the circumferential direction; a plurality of inserting holes (4-3-1) which are in one-to-one correspondence with the first arc-shaped parts (4-2-1) are uniformly distributed on the retainer (4-3) along the circumferential direction, and a guide support (4-3-2) is arranged at each inserting hole (4-3-1); a plurality of second arc-shaped parts (4-4-1) which are arranged along the radial direction are uniformly distributed on the upper mounting piece (4-4) along the circumferential direction; the second arc-shaped parts (4-4-1) correspond to the first arc-shaped parts (4-2-1) one by one.

3. A mounting cup for an airflow dispersing device according to claim 2, wherein: a support ring (4-1-2) is arranged in the mounting sleeve (4-1); a plurality of support columns (4-1-3) for supporting the lower mounting piece (4-2) are uniformly distributed on the top surface of the support ring (4-1-2) along the axial direction; the supporting columns (4-1-3) are arranged in one-to-one correspondence with the first arc-shaped parts (4-2-1).

4. A mounting cup for an airflow dispersing device according to claim 3, wherein: a plurality of positioning columns (4-1-4) are uniformly distributed on the top surface of the support ring (4-1-2) along the circumferential direction; the edge of the lower mounting piece (4-2) is uniformly provided with a plurality of positioning notches (4-2-2) which are in one-to-one correspondence with the positioning columns (4-1-4) along the circumferential direction.

5. A mounting cup for an airflow dispersing device according to claim 2, wherein: the center of the bottom of the retainer (4-3) and the center of the top of the upper mounting piece (4-4) are respectively and coaxially provided with a first bearing (7) and a second bearing (8); the connecting rod (1) is a screw; the screw sequentially penetrates through the first bearing (7), the retainer (4-3) and the second bearing (8) from top to bottom, and a locking nut used for locking the first bearing (7), the retainer (4-3) and the second bearing (8) at the top of the screw is arranged at the position of the second bearing (8).

6. A mounting cup for an airflow dispersing device according to claim 3, wherein: a plurality of first clamping hooks (4-3-3) are uniformly distributed at the bottom of the retainer (4-3) along the circumferential direction; the first clamping hook (4-3-3) penetrates through the lower mounting sheet (4-2) and is clamped on the inner wall of the support ring (4-1-2); a plurality of second clamping hooks (4-3-4) are uniformly distributed on the top of the retainer (4-3) along the circumferential direction; the second clamping hook (4-3-4) penetrates through the upper mounting piece (4-4) and is clamped on the upper end face of the upper mounting piece (4-4).

7. A mounting cup for an airflow dispersing device according to claim 6, wherein: the top edge of the retainer (4-3) is also provided with two positioning pins (4-3-5) which are distributed in central symmetry; the upper mounting piece (4-4) is provided with two positioning holes which are respectively positioned with the two positioning pins (4-3-5).

8. A mounting cup for an airflow dispersing device according to claim 2, wherein: the blade mounting seat (4) further comprises a top cover (4-5); the top cover (4-5) is covered on the mounting sleeve (4-1), and a plurality of second arc-shaped notches (4-5-1) which are in one-to-one correspondence with the second arc-shaped parts (4-4-1) are uniformly distributed at the bottom of the top cover (4-5) along the circumferential direction; a plurality of clamping blocks are uniformly distributed on the inner wall of the top cover (4-5) along the circumferential direction; clamping grooves (4-3-6) which correspond to the clamping blocks one to one are uniformly distributed on the outer peripheral wall of the retainer (4-3) along the circumferential direction; the clamping block is clamped in the clamping groove (4-3-6).

9. A mounting cup for an airflow dispersing device according to claim 5, wherein: a connecting sheet (3-1) is arranged inside the locking sleeve (3); a nut matched with the screw is arranged in the center of the connecting sheet (3-1); the bottom of the connecting sheet (3-1) is provided with a clamping sleeve (3-2); a clamping block (3-3) is arranged in the clamping sleeve (3-2); the screw penetrates through the clamping block (3-3); and a third arc-shaped notch (6-1) for the locking cap (5) to extend into is arranged at the top of the locking frame (6).