JPS6081496A - Fan - Google Patents

Abstract

PURPOSE:To simplify the structure and to make compact the main body section, by coupling without employing special mechanism at the coupling portion between up/down and right/left swinging mechanisms and up/down and right/left swinging links while forming each supporter below a motor. CONSTITUTION:First supporter 10 to be mounted rotatably on a shaft 9 provided vertically at the lower section of motor 2 is supported rotatably up and down by means of second supporter constituted with a ring member 45, while third supporter constituted with a supporting metal 53 extending to the rear of a pivot shaft 52 is supported rotatably to the right/left. Consequently, the coupling section of an up/down swing link 12 for coupling the up/down swing mechanism 7 and third supporting member constructed with a supporting metal 53 can be coupled with the coupling section of right/left swing link 11 for coupling the right/left swing mechanism 8 and first supporting member 10 without employing special mechanism. As a result, the structure is simplified while since the first, second and third supporting members are formed below a motor 2, main portion of fan can be made compact.

Description

[Detailed description of the invention] (A) & 411)) j force on the beam - hook This invention - 15 Right side same, upper side same, upper F left and right side same nail 1i'
Shake? Regarding the ventilation to be carried out.

((b) Tatemae technology Prior to the present invention, Kei v. Sutoshi-C Chiunsho 46-551
No. 85-, Shoko Sho 45-55991, Shoko l-sho 40-
There is a swirling fan described in each publication of No. 74928.

The upper Fl of the fan body in the main bifurcated royal body support j1 frame of the rotating fan! ! The I-movement target VC is supported, the raw wood support frame is supported on the neck piece so as to be rotatable left and right, and the fan is the main component of the upper part of the sea bream? ! l-Now left and right ~ play connection construction strenuous sliding foundation f'L
The support joint for one shot, which has been formed, has a row of t0, and the support joint for the living tree and the support joint for the i-shape are exposed 9, and the main part of the fan is larger than that of a fan that only has a 100-swing type. Since the 1 demarcating part ξ river movement d1 lees J has a large protrusion χ, it is easy to cause a pinching accident with one finger, which is unfavorable from a safety point of view. For wooden rectangles, there is a small number of stones, a fan that only swings, and there is no difference in the upper and lower sides, and a compact structure with a support for the upper and lower stones. The goal is to make a difference/).

2) Light] The structure of the light is a waving rod that drives the blower blade, a hole formed at the rear of the electric motor, an upper F city photographing mechanism with an upper V* vibration force part protruding from the side, and F a left and right swinging mechanism with left and right output parts protruding in the direction; a first support body rotatably attached to a support shaft vertically installed on the F section of the menki-ton machine; and a left and right swinging output part. part and 1st
A second support member that connects the supports to the left and right @ shaker units, a second support member that supports the first support member so as to be rotatable in the entire vertical direction, and a sixth support member that is rotatably supported on the second support member U. , above F
An upper FL tank F blower is formed which connects the first imaging output section and the sixth support, and the support is constructed so that it can be compactly incorporated into a portion of the electric warfare unit.

(e) An electric motor +21 with a rotating shaft il+ protruding from both sides after s ntJ in the embodiment blower, a plate-like front cover 131 attached to the curved surface of the electric tower 121, and a 1fJ of the na-voting rack +21. The blower blade +51 is attached to the protruding flat axis (1) with spin 94), and the front and rear guards that handle the blower blade +51]
8), the upper F pot camera structure (7) formed on the rear surface of the vomiting rocky shore (2), the left stone lamp camera (8), and the F of the electric motor (2).
a first support body +101 rotatably attached to a support shaft (9) vertically installed in the section; a left-right swing mechanism (8);
a left-right swing link (11) connecting the support body 11α;
9$1 Support 1101 is supported rotatably in the vertical direction! @2 support body, a sixth support body rotatably supported on the second support body in a clockwise direction, and the above-mentioned upper nail swing mechanism (7) and the sixth support body.
With a support? The connected upper head neck mechanism α2, the electric motor 121, the upper F neck camera mechanism (A), and the left and right swing mechanism (8)
It covers the cup-shaped front cover 03, and a stand (not shown) that supports the #rJ second support body so as to be able to freely adjust the faith angle.

r'iiJ above F swinging mechanism 17) and pressing right nail mechanism (8)
In addition, a sheet metal base 1141 identified in the subcircle of the electric motor (21) is formed on the rotating shaft 111, and a worm wheel O*Uη is formed on the rotary shaft 111, and the worm wheel II 61 ( 171] Central insertion hole [J[Throughout,
Binion shaft υ connected via a clutch consisting of a spring (181 and pawl □9) and the binion shaft lA]
), the case 041 [9 views n
RuB rest (2Z123L!:, 1jfJtjd Kusu a4
1 outside + fu VC pivoted on C1411251 r
Lv uiJ Binion shaft [201 (21+) Disc gear meshing with the binion (2iiJ (271,!7
Become. In the na Kikusu Uhiki, the front part is shaped like a U-shape, and the back part is shaped like a beckoning letter. The worm wheel U+ and the pinion shaft (20
1 +J+j and a half of the case 1141! Stored horizontally in j15 75 g1j to create the left and right @Shinkentatsu (8)
The scale wheel T171 is stored vertically in the rear part of the case 04). I]i
Forms a four-part shaft 4 (for cutting, the above-mentioned spring 09) and a clutch that is engaged with a ball bettor, and presses and pulls the pinion (4)) and I). By doing so, the clutch engagement is performed by the quom wheel (
Iffltl? Do you want to do lK or do you want to do it in the fourth part 12
1 g 1 rolling force t - the disk gear t) l; +12 force is transmitted or not. The disc gear 4, which is the upper F nail imaging output part of the upper F1 imaging mechanism (7), is provided with the disc that protrudes from the side of the Kuss circle and is the right corner output part of the pressed stone nail installation pattern +81. 1 car is protruding from the underside of slJ note [14+]. 1
jfj, i! , NiJ is attached to one end of the upper Fi link 112+ and the upper right link (11), and is pivoted to the outer periphery of the 3rd disk gear spider. In Kino II Tadashi, the worm wheel Q6i (!-L171. Pinio> l
f#Il['&1 tocL! 1), disc gear and 6
1η, the same parts are used for the vertical swing mechanism (7), the left and right swing mechanism, and the a4#I81. The pinion shaft (2) is pressed and pulled at one end of the pinion shaft (2), and the rear cover 11 is attached to one end of the pinion shaft (2).
31. Execute by holding the protruding knob (G). Form the first support body 110j into a disk shape. The first
The support shaft (9
A boss portion t3 that pivotally supports the other end of the upper surface peripheral edge portion VrC and the other end of the compression right neck front stop (+1)
Form 2 and tee. A guide protrusion (c) is provided on the circumferential surface of the IJO first prong support body ll01 at the posterior gyrus of ηa, and
A guide groove m41 extending in the circumferential direction is formed. Tree damage treatment I
At yU, the first support (1α) has a swollen surface obtained by cutting off the upper part of the sphere and the F part, and is rounded out in the shape of a disk with a part of the sphere l.

The second support includes a neckpiece circle supported on the stand so as to freely adjust the elevation angle, and an upper surface of the neckpiece bracket (49 & trowel constant).
31, and the metal fittings (44 and 44 are fixed with screws), and the two-part ring body (4- and 461 are fixed). Ring body (4 width 4~
A guide in f471 that extends in the Hogami direction before and after the inside of
11. Completely formed, and a part of the sixth support member is inserted and clamped on both sides K of the inner surface. four parts (481) extending in the circumferential direction, and the recessed part (481);
A section IA t491 is formed in which the same VC extends within the four barrels. The first support body ll01 is rotatably supported in the ring body (45) in the upper F direction, and the guide protrusion (inserted into the guide groove (47) as a decoy n1 the first support body +101 is supported so that it can rotate only in the upper direction with respect to the ring body (second support seat).

In this embodiment, the inner surface of the ring body (4119) is formed with a concave surface VC n-ζ that matches the outer surface of the first support (lO), and the ring body (4119) is defused while being held between 4υ. In addition, in this embodiment, the upper rotation center axis of the first support body 1101 moves somewhat when opened horizontally, so that the guide protrusion 111 (
The guide groove 71K is formed with a width so as to compensate for the increase in the trajectory of 33).

The sixth sentence of 01j is the neckpiece (41) and the bearing hole formed in the metal throat. ) A support bracket fixed to the top and extending 7" to the rear (55)
and the metal fittings (55 and fixed to the pivot shaft (52) n, 7:
1 U-shaped member (54), F 011, I side support shaft (
A square shaft part (55) is formed on the upper part of the square shaft part (52).
5) Insert the 9'J-marked U-shaped member ((4) into the square hole (56) of the support metal fitting (56).
) Hold both sides and screw the fixing screw (57) into the pivot side part 52) to integrate the three R. The sixth support is provided with a first support 1101 F im
and the upper surface of the U-shaped metal fitting (43), there is a packing material box between the
It is supported so as to be rotatable left and right with respect to the support body. The pivot support M (52) and the support shaft 191 are located on the same perpendicular line. A pivoting kite shaft protrudes from the tip K of the U-shaped member (54). The U-shaped member (5
4) is inserted into the four parts (48) of the inner surface of the ring body (45) of the second fork body.

dfj Cardinal side id @ (58) as the first support i1:
The ring body marked 31 and glJ is inserted into the guide groove of the tlol (49j).The first support body 1101 is inserted into the guide groove of the second prong, (58) It rotates in the upper F direction around
Centering on (52), turn mυ between u to the right, sorL & comanai 1] 1 no. H m-marked coffin guide shaft (58
] to 1JIJi within the self-bundle + 1'tf (54 bar 49)
The above-mentioned self-imitating link 112) is pivotally supported.

Next, the operation of the air blowing mechanism will be explained.

When the above-mentioned ton uJ Iso 12 is operated and only the left stone full vibration mechanism 181 is driven, the disk gear (27) rotates, causing the compacted stone to vibrate directly. ri! , the crank is interlocked around the boss part (sha) of the first support body +101.
2'', take a self-portrait with the support shaft 191 as the center. This Shizu・GII convex 6th in the above-mentioned upper toe swing link Q21
By connecting the MiJ layer side layer motive 1 to the support book, the 6th support body also has 1 on the right side of the hill centering on the MiJ record side layer motive 1! ! Therefore, no special hardware is required to connect the IJIJ above F~做rings z and the sixth support insert or disk 1 wheel (A).

=+J When only the upper F nail shaft (7) is driven, the disc gear (z6) reaches rotation 1, which causes the upper toe imitation link (12 (12) 14il electric model (2)
In this example, the pivot shaft of the sixth support (58) is centered on the upper FM
0 At this time, since the first support (101) which is fully pivoted on the left and right one swing link [ul] is rotated upward F, a special four It does not require # structure 〇Also, the above-mentioned upper F neck #R mechanism (7) and left stone cover (2) structure 18
) If all of them are driven at the same time, the left and right self-oscillation interlocking will be applied to the i4 hook, and the left and right nail vibration wJ will have a mechanism that does not prevent the vertical i shooting movement. In the middle of the day, by rotating left and right on the 6th support in item a, the upper T: swinging of the head and the left stone are performed smoothly, and the three-dimensional swinging of the head is performed by combining n1 and hold. .

As described above, in this embodiment, by driving the +ju U upper F self-installation mechanism 7) and the left and right vibration mechanism (8) by the cutting electric rock 12+, it can be formed compactly and at low cost. HiJ above t ~ Zhen 懺懺 (7) and Mu right Xiao Zhen 倹漂 (81)
γL is not limited to that driven by Arashi IJJ I12+, but may be performed by a motor device exclusively for self-oscillation. In addition, in this embodiment, the U-shaped part paulownia (54) of the sixth support is attached to the first support (10) entirely on the second support! Although it was formed by freely supporting l1tlI, it was carried out on a samurai *5 support, and it was not particularly safe.

B) Effect of the invention In the present invention, by supporting the first support body so as to be able to move up and down with respect to the second support body, and by supporting the sixth support body fj at the clockwise turning position, it is possible to achieve an up-and-down mounting mechanism. 1!4 with the vertical swing link that connects the 6th support! In the connection part, the right front stop reconnaissance structure is connected to the left and right one-swing links that connect all the first supports, and the n1 structure is connected without using a special structure! 'L and electricity is applied to the 1st, 2nd, and 6th supports! 1111 Formed below the surface, the main part of the feeder can be formed compactly, etc.

[Brief explanation of drawings]

The main part of the uninvented Fūfushin in the first attack, 147rU11, the second
Figure 5 is a side sectional view of the person looking down, Figure 5 is a side sectional view of the person looking up, Figure 4 is a plan perspective view of the person turning clockwise,
The figure is a perspective plan view of the state in which the figure is turned counterclockwise, Fig. 6 is a side sectional view of the main part, Fig. 7 is a front view of the same, Fig. 8 is an open plan view, and Fig. 9
J is the IX/-IX cross-sectional view in Figure 8, the 10th cross section is the FIG. 16 is an exploded perspective view of the main cost part. +21...Tunnong, 15)...Blower blade, (7)・
・・Upper F nail lock mechanism, (8)・・・Right neck imitation mechanism, 191
...Spindle, 1101...1 shi 1 support. (11)...Left and right square excavation link, (121-...Upper F swing link % +261...Disc gear (Upper Fit Furita Rikito'), (27+...Disk output (left and right swing output) part), (44...ring body (second support body) (5ro)
...Support fitting (5th support body) Fig. 1 Fig. 2 Fig. 5 Fig. 6

Claims (1)

[Claims] 1. A vertical movement mechanism ξ that is formed at the rear of the drive fitting that drives the blower blade and the upper Fi swing section protrudes to the n% side, and a left and right front stop output part protrudes in the -F direction. The pressure stone head reconnaissance structure and the f section rC lever of the %jjiJki'tortoise impurity @ VCL
ll! a first support body that is erected in the movement index; a left and right one-swing link that connects the left and right front low output parts and the first support body;
A second support body that supports the first interlocking body of the 111th era so that it can freely rotate; a sixth support body that supports the second support body so that it can freely rotate; A blowing rod consisting of the upper doshin link that connects the output part and the 6th support 1J4 ◎