CN2559768Y

CN2559768Y - Window engine structure

Info

Publication number: CN2559768Y
Application number: CN 02265915
Authority: CN
Inventors: 李宝珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-31
Filing date: 2002-07-31
Publication date: 2003-07-09
Anticipated expiration: 2012-07-31

Abstract

The utility model provides a winch structure buckled into a pipe-shaped shell by a left shell and a right shell. Two sides of the pipe-shaped shell reduces the winching sound to the lowest by damping blocks; furthermore, the outside of the shell is provided with a hidden wiring box which leads the wire-out terminal originally wired in the pipe-shaped shell to be arranged at the two side ends of the pipe-shaped shell, which is convenient for installation and maintenance; by the longitudinal hanging hole of the wiring box, the winch can be directly hanged on the wall surface; the utility model can be hanged in different orientations according to the sites by the assembly of a hoisting body, an embedding block and a screwing element.

Description

Volume raises the device structure

Technical field:

The utility model relates to Volume curtain door, and particularly a kind of Volume of Volume curtain door raises device.

Background technology:

Use iron Volume door at present as depicted in figs. 1 and 2, utilize the nested type housing to be built-in with the Volume curtain A of mechanism, but because of iron Volume door length very long, can't be on a left side, right shell body B1, B2 is to be nested to form tubulose casing B, and utilize the binding block C1 that hangs body C to be fixed in the caulking groove B20 of right shell body B2, utilize bolting element D and the affixed unification body of the mutual spiral shell of nut D1 (as Fig. 1) hanging body C top locking end C2, whole sight, pylon C influences outward appearance, and there is screw outstanding at end face, fine setting hangs difficult, very the person respectively is with receipts limit lid E in tubulose casing B both sides, and each locks with screw E1 ecto-entad receiving limit lid E surface perimeter, make screw be exposed outside, influence (as Fig. 2) attractive in appearance.

Summary of the invention:

The technical problems to be solved in the utility model is the deficiency that overcomes above-mentioned prior art, provide a kind of Volume to raise the device structure, this Volume raises device has one circuit is laid in the tubular shell ora terminalis and makes each electric wire connect the junction box that is connected to the housing both sides, allow Volume raise device when assembling, electric wire can be connect to establish and finish, need not dismantle the part distribution in addition and organize structure separately, save time and convenient.

Solving the problems of the technologies described above the technical scheme that is adopted is: a kind of Volume raises the device structure, by a left side, right shell body snaps into tubular shell, this tubular shell inside is provided with CD-ROM drive motor and transmission Volume curtain, the CD-ROM drive motor string is provided with a safety governor, the circuit of CD-ROM drive motor is connected to the terminals of tubular shell one end, make terminals respectively by the through wires hole outlet on the sheathed shock-proof block in tubular shell both sides, this shock-proof block outside respectively is nested with junction box, this junction box edge is provided with the arc through hole corresponding with the shock-proof block through wires hole must make terminals pass, respectively connect again and establish the nose bar that is provided with vertical arrangement to junction box central authorities and be installed with for terminals, this connects the outside and establishes a concave face again, this concave face can contain this receipts banding cover front end boss of cover, make terminals be laid in the tubular shell both sides, provide a pair of wiring to remove and be beneficial to maintenance, outside easy to assembly, it is shockproof to utilize shock-proof block to reach when Volume raises again, soundproof.

Description of drawings:

Fig. 1: commonly use Volume and raise the device side cutaway view.

Fig. 2: commonly use Volume and raise device side-looking assembly drawing.

Fig. 3: the utility model three-dimensional exploded view ().

Fig. 4: the utility model three-dimensional exploded view (two).

Fig. 5: the three-dimensional exploded view of the utility model tubular shell installing junction box.

Fig. 6: schematic diagram is made in the safety governor card stop of the utility model motor spindle serial connection.

Fig. 7: Fig. 6 A-A sectional drawing.

Fig. 8: the left and right housing of the utility model is the schematic diagram of buckle not.

Fig. 9: the lateral view behind the left and right housing buckle of the utility model.

Figure 10: finely tune schematic diagram after the utility model shock-proof block and the transmission of motor spindle group cover.

Figure 11: the utility model line configuring situation map.

Figure 12: situation figure is used and buried underground to the utility model line contacts.

Figure 13: the utility model utilizes junction box hanging hole hook situation figure.

Figure 14: the utility model assembling schematic perspective view.

Figure 15: the utility model is hung on the right side of metope and looks schematic diagram.

Figure 16: the utility model nail is solid looks schematic diagram on the right side of ceiling.

The specific embodiment:

See also Fig. 3,4, shown in 5, the utility model Volume raises the device structure, the tubular shell 10 that includes a predetermined length, wherein these tubular shell 10 inside are provided with a CD-ROM drive motor 11 and transmission Volume curtain 12, be provided with a safety governor 13 at CD-ROM drive motor 11 strings, these safety governor 13 sides dig establishes dovetail groove 130, latch 131 for equal body is inserted, and utilize latch 131 top briquettings 1310 to push, make the latch tip 131 bottom stop blocks 1311 pushing and pressing cards, prevent safety governor about 13 skew and wrongly make door curtain sheet 60 continue Volume to go into (as Fig. 6,7), and these tubular shell 10 two ends respectively are nested with shock-proof block 20, junction box 30 and receive banding cover 40 and form Volume and raise device makes Volume raise corresponding nested block 51 that the device utilization hangs body 50 again and cooperates two-way nut 520 on the screw rods 52 to be spirally connected to be installed with the position that hangs at needs; Wherein:

One tubular shell 10 is by a left side, right shell body 100,101 take the manner buckle (as Fig. 8,9), the caulking groove 1000 of these left shell 100 end face sides is for right shell body 101 filler rods 1010 buckles, the untight accommodation space 1001 of left shell 100 inner formation, left shell 100 turnover inner faces are established the solid locking groove 1002 of screw spiral shell, and filler rod 1010 is established in the corresponding position of right shell body 101 end faces and left shell 100 buckles, the filler rod 1010 continuous convex conduits 1011 that upwards extended, these convex conduit 1011 rear ends extend on the angled end-face, the lower end is provided with

electric wire tank

1012,1013, be equipped with oblique draw-in groove 1014 for inlay 502 buckles of hanging body 50 at electric wire tank 1013 rears, and the untight accommodation space 1015 of right shell body 101 inner formation, and the inner face of respectively transferring is equipped with locking groove 1016 for screw 308 lockings, an order left side, right shell body 100, form the breach 1017 that a Volume raises 60 oscilaltions of door curtain sheet at its bottom inside end behind 101 buckles;

One shock-proof block 20,20 ', if ringwise, to be inserted in accommodation space one side between the left and right housing 100,101, the square opening 200 that wears for CD-ROM drive motor 11 1 end locking blocks 110 in the central, and periphery is laid with three through wires holes 201, and respectively dig on the boss piece in these three through wires hole 201 outsides and be provided with hole 202, nested for the corresponding with it set inlay of junction box 30 medial surfaces 3020; In addition, as shown in figure 10 be nested with shock-proof block 20 ' at left and right housing 100,101 another sides, establish square opening 200 ' in the central, for the body 21 that is with spherosome 210 in it, utilize spherosome 210 central circular holes 2100, CD-ROM drive motor 11 axles 112 with outer sleeve body 22 are worn, and can be used as the fine setting of axle 112 transmissions skew; And shock-proof block 20 ' periphery is established the hole and shock-proof block 20 identical (not repeating them here) in three through wires holes and the outside thereof;

One junction box 30, generally be body with tubular shell 10, and establish recessed groove 300 at end face, establish hanging hole 301 on the side end face that recessed groove 300 extends to the back-end, and inboard concavity face 302 peripheries are provided with shock-proof block 20 holes 202 equivalent locations places and establish caulking groove body 3020, and these concave face 302 outer peripheral edges are laid with arc through hole 303, and inboard sinking space 304 peripheries are laid with several guide bars 305, each embeds a left side, right inlay 100, between 101 medial areas, so in the middle of junction box 30 outside concave faces 306, be equipped with the nose bar 307 of vertical arrangement, the through hole 3070 of nose bar 307 central authorities, electric wire 111 leading-out terminals of confession CD-ROM drive motor 11 pass and contact is a contact in nose bar 307 places;

One receive banding overlap 40 inboards establish one with the flange 41 of junction box 30 outside concave faces 306 equal bodies, by this flange 41 to be embedded in junction box 30 outsides;

One hangs body 50, seemingly is the type, allows the reversed convex type caulking groove 501 of hanging body 50 locking ends 500 bottom surfaces supply nested block 51 sheathed, establishes inlay 502 in vertical bottom portion, to embed in the right shell body 101 oblique draw-in grooves 1014;

During assembling (as Fig. 8, shown in 9), the filler rod 1010 of right shell body 101 is formed tubular shell 10 with left shell 100 caulking grooves 1000 front and back buckles, at tubular shell 10 interior arrangements CD-ROM drive motor 11 and transmission Volume curtain 12 are arranged, and make CD-ROM drive motor 11 strings be provided with a safety governor 13, respectively be inserted in shock-proof block 20 in tubular shell 10 two side ends again, 20 ', make the electric wire 111 of CD-ROM drive motor 11 be connected to the original circuit of laying 102 in tubular shell 10 two ends, 103 wherein the terminals 1020 of an end be connected to electric wire 1021 again just like Figure 11, and the contact of no circuit 103 covers and is embedded in the left end (as Figure 12) of line source tank 1012 in addition with copper cash cover 1031 bundles, again by being connected in series with a circuit 1030 between the circuit 103 of a termination line end 1020 and the other end, make circuit 103 each one threading 201 of its terminals 1020 and the other end pass outlet by shock-proof block 20, at shock-proof block 20,20 ' the outside respectively is nested with junction box 30, and with the terminals 1020 of housing 10 both sides shock-proof blocks 20 through wires holes 201, the circuit 103 of the other end is respectively passed by the corresponding with it arc through hole 303 of junction box 30, and connect and establish the through hole 3070 that junction box 30 central authorities are provided with vertical arrangement nose bar 307, the electric wire leading-out terminal is passed and on nose bar 307, form contact terminal (as the 13rd figure), the concave face 306 in these junction box 30 outsides again, terminals are hidden be laid in tubular shell 10 both sides junction boxes 30 inboard depressed areas 304, lock screw 308 at junction box 30 outside concave faces 306 peripheries, make screw 308 protruding being exposed on the concave face 306, upper shield is received banding and is overlapped 40 front end boss 41 and be inserted in junction box 30 outside concave faces 306 again, then both be beneficial to maintenance for a pair of wiring, outside easy to assembly, can utilize shock-proof block 20 again, 20 ' when Volume raises work, reach shockproof, sound insulation, and make indoor Volume raise motion and sound to reduce to minimum (as Figure 14); In addition, whether this Volume raises the apparatus orientation, then can utilize hanging hole 301 hooks at junction box 30 vertical tops, or utilize and to hang body 50 and be nested in right shell body 101 draw-in grooves 1014, after looking it and moving the appropriate location, in the convex-down caulking groove 501 of hanging body 50 locking ends 500 and right shell body 101 end face conduits 1011, respectively be provided with nested block 51, between nested block 51, utilize screw rod 52 and solid again, allow Volume raise device and can be hung on metope 70 (as Figure 15) in response to the assembled height in place or follow closely solid at ceiling 80 (as Figure 16) with two-way nut 520 spiral shells.

Claims

1, a kind of Volume raises the device structure, includes tubular shell (10), shock-proof block (20), (20 '), junction box (30), receives banding cover (40) and hang body (50), it is characterized in that:

This tubular shell (10) is by a left side, right shell body (100), (101) take the manner buckle to form, the caulking groove (1000) of this left shell (100) end face side is for right shell body (101) filler rod (1010) buckle, the inner untight accommodation space (1001) that forms of left shell (100), left shell (100) turnover inner face is established the solid locking groove (1002) of screw spiral shell, and filler rod (1010) is established in the corresponding position of right shell body (101) end face and left shell (100) buckle, the continuous convex conduit (1011) that upwards extended of this filler rod (1010), this convex conduit (1011) rear end extends on the angled end-face, the confession circuit is buried underground and the electric wire tank (1012) of left and right sides conversion wiring but the lower end is provided with, (1013), be equipped with oblique draw-in groove (1014) at electric wire tank (1013) rear, and the inner untight accommodation space (1015) that forms of right shell body (101);

This shock-proof block (20), (20 '), a side of accommodation space between left and right housing (100), (101) is inserted in system, the square opening (200) that wears for CD-ROM drive motor (11) one end locking blocks (110) in the central, and periphery is laid with three through wires holes (201), and respectively dig on the boss piece in this three through wires holes (201) outside and be provided with hole (202), nested for junction box (30) the corresponding with it set inlay of medial surface (3020); At the shock-proof block (20 ') of left and right housing (100), (101) another side, establish square opening (200 ') in the central, for the body (21) that is with spherosome (210) in it;

This junction box (30), establish recessed groove (300) at end face, establish hanging hole (301) on the side end face that this recessed groove (300) extends to the back-end, and inboard concavity face (302) periphery is provided with and shock-proof block (20) hole (202) equivalent locations place establishes inlay (3020), and this concave face (302) outer peripheral edges are laid with arc through hole (303), and inboard sinking space (304) periphery is laid with many and draws bar (305), each embeds a left side, right inlay (100), (101) between medial area, and in the middle of depressed area, junction box (30) outside (306), be equipped with nose bar (307) of vertical arrangement, the through hole (3070) of nose bar (307) central authorities is for CD-ROM drive motor) (11) line source (111) leading-out terminal passes and locates contact in nose bar (307) is a contact;

This receipts banding cover (40) inboard establish one with the flange (41) of the equal body of junction box (30) outside concave face (306).

This is hung body (50) and establishes inlay (502) in vertical bottom portion, to embed in the oblique draw-in groove of right shell body (101) (1014).

2, Volume according to claim 1 raises the device structure, it is characterized in that this CD-ROM drive motor (11) axle is serially connected with a safety governor (13), this safety governor (13) side digs establishes dovetail groove (130), latch (131) for equal body is inserted, and utilize latch (131) top briquetting (1310) to push, latch (131) bottom stop block (1311) pushing and pressing card is ended.

3, Volume according to claim 1 raises the device structure, it is characterized in that being equipped with oblique draw-in groove (1014) at electric wire tank (1013) rear, for hanging inlay (502) buckle of body (50).

4, Volume according to claim 1 raises the device structure, it is characterized in that being equipped with locking groove (1016) at the inner face of respectively transferring that right shell body (101) forms, and locks with screw (308).

5, Volume according to claim 1 raises the device structure, it is characterized in that this shock-proof block (20), (20 ') establish ringwise.

6, Volume according to claim 1 raises the device structure, it is characterized in that this spherosome (210) central authorities establish circular hole (2100), and sacrificial vessel has the axle (112) of the CD-ROM drive motor (11) of outer sleeve body (22) to wear.

7, Volume according to claim 1 raises the device structure, it is characterized in that the body fit of this junction box (30) and tubular shell (10).

8, Volume according to claim 1 raises the device structure, it is characterized in that the inboard set flange (41) of this receipts banding cover (40), to be embedded in junction box (30) outside.

9, Volume according to claim 1 raises the device structure, it is characterized in that this hangs body (50) and be the type, establishes convex-down caulking groove (501) hanging body (50) locking end (500) bottom surface.