CN204199994U - Quiet hanging wheel sliding door system - Google Patents
Quiet hanging wheel sliding door system Download PDFInfo
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- CN204199994U CN204199994U CN201420590912.4U CN201420590912U CN204199994U CN 204199994 U CN204199994 U CN 204199994U CN 201420590912 U CN201420590912 U CN 201420590912U CN 204199994 U CN204199994 U CN 204199994U
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- buffering
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Abstract
The utility model relates to sliding door system, provides a kind of quiet hanging wheel sliding door system, can eliminate the noise produced in hanging wheel sliding door switching process.The technical scheme adopted is: establish a fixed gate and a moving door, establish a quiet buffering hanging wheel system above moving door, below establish one bottom leading block group, both sides be provided with quiet weather strip, movable door lock not-go-end is provided with quiet hook lock; The utility model bottom leading block group instead of the guide rail being located at ground, not only make more brief bottom moving door, attractive in appearance, also reach good muting function; Quiet weather strip not only reaches soundproof effect at closing time, more serves the effect of the shock of buffering moving door and doorframe, strengthens muting function of the present utility model; The quiet lock that hooks being located at movable door lock not-go-end reduces the noise that sends when moving door is locked and the operation being convenient to moving door; Damping buffer achieves and opens the door and pooling feature at closing time, eliminates and opens the door and the noise that clashes into of moving door and doorframe at closing time.
Description
Technical field
The utility model relates to architectural hardware field, particularly relates to sliding door system.
Background technology
Door body is normally suspended on lintel by hanging wheel by the hanging wheel sliding door that existing market is commonly used, with being lateral sliding door body during use, all can collide with doorframe in enabling can close the door stroke and sound, sound is clashed into for reducing, CN202170702U discloses a kind of cross sliding door Bidirectional buffering, be provided with by a damper assembly and the elastic parts resetting-mechanism as acting parts, nationality, by this resetting-mechanism, can produce a reverse thrust to realize bidirectional buffering close to doorframe or specified position.The acting parts of this resetting-mechanism are stuck in a storage tank, and two ends are respectively provided with a buckle slot and carry out spacing to snap in fixture block, because this buckle slot is straight trough, can produce collision and make a noise, and also easily stuck phenomenon occurs when fixture block exits when fixture block buckles into; In addition, because projection front on its buckling body is lower than rear projection, when " winding up " to resetting-mechanism, break off relations because of fastening less than, " cannot wind up ", thus resetting-mechanism was lost efficacy.In addition, also easily make a noise with rail friction in moving process bottom sliding door.
Utility model content
The purpose of this utility model is the deficiency solving prior art existence, and provide a kind of quiet hanging wheel sliding door system, overall structure is more brief, quiet dependable performance, " has staticized " office and domestic environment.
The technical scheme that the utility model adopts is: establish a fixed gate and a moving door, establish a quiet buffering hanging wheel system above moving door, below establish one bottom leading block group, both sides be provided with quiet weather strip, movable door lock not-go-end is provided with quiet hook lock, and the scheme that each parts realize mute function is:
The bottom leading block group be located at bottom moving door is made up of a quiet guide groove and a bottom pulley seat, quiet guide groove is fixedly arranged on moving door bottom, bottom pulley seat is fixed in ground, is provided with one perpendicular to the bottom pulley axle on ground, this axle is provided with the bottom pulley of a rotation parallel to the ground; The utility model bottom leading block group instead of the guide rail being located at ground, avoids the noise sent with rail friction in moving process bottom sliding door, eliminate guide rail not only make more brief bottom moving door, attractive in appearance, also reach good muting function;
The quiet weather strip being located at moving door both sides not only reaches soundproof effect at closing time, in enabling with close the door in stroke, more serves the effect of the shock of buffering moving door and doorframe, strengthens muting function of the present utility model;
The quiet lock that hooks being located at movable door lock not-go-end is by the button box be located in doorframe be located at lock body on moving door and push/pull slot forms, and the quiet lock that hooks reduces the noise that sends when moving door is locked and the operation being convenient to moving door;
Described quiet buffering hanging wheel system establishes a damping buffer, a quiet guide rail, a quiet head pulley group and a quiet auxiliary pulley group, two buffering block pieces (the first buffering block piece and the second buffering block piece), a quiet follow-up pulley group and two load coupling assemblings; Quiet head pulley group and quiet auxiliary pulley group are articulated in damping buffer two ends respectively, and the first buffering block piece and the second buffering block piece are individually fixed in quiet guide rail two ends, and damping buffer can move back and forth between two buffering block pieces; Quiet follow-up pulley group is also located in quiet guide rail and slides, two load coupling assemblings are installed on both sides, moving door upper end respectively, respectively be provided with a buckling groove and moving door upper end spiral shell solid, the load buss of one end and the load beam of quiet head pulley group are spirally connected, and the driven load bar in the load buss of the other end and quiet follow-up pulley group is spirally connected; Buffering and " winding up " power cycle of damping buffer are transmitted to moving door by load buss, achieve the pooling feature opened the door with at closing time, eliminate and open the door and the noise that clashes into of moving door and doorframe at closing time, below will introduce in the utility model enabling and close the door in stroke, damping buffer realizes the technical scheme of mute function:
A chute is established in the middle part of damping buffer, a damper rod holder is embedded in chute, build-in unidirectional damping bar in it, the first transverse axis is established in damper rod end build-in first connector, the first connector end, establish the second connector in damper rod holder end, the second transverse axis is established in the second connector end, chute both sides are respectively equipped with the first gathering sill and the second gathering sill, and the first gathering sill outer end is provided with the first locating slot of arc, and the second gathering sill outer end is also provided with the second locating slot of arc, chute first end is provided with the first connecting hole and vibration damping sheet, and chute second end is provided with auxiliary pulley seat, and auxiliary pulley seat is provided with auxiliary pulley axle sleeve, quiet head pulley group is made up of head pulley seat and head pulley, shock structure and the second connecting hole is provided with in head pulley seat one end, if one bar connecting pin is by the first connecting hole and the second connecting hole pin joint, shock structure abuts with vibration damping sheet elasticity, head pulley seat is also provided with head pulley axle sleeve and load axle sleeve, head pulley build-in in head pulley axle sleeve both sides, coordinates the acting by damping buffer outwards to conduct if a load beam and load are overlapped by employing head pulley axle, auxiliary pulley forms quiet auxiliary pulley group by auxiliary pulley axle build-in in auxiliary pulley axle sleeve both sides, be arranged with two sliding shoe (the first sliding shoes, the second sliding shoe), the first pivot connected slot is provided with in the middle part of first sliding shoe the inner, the first spring card slot is established on the downside of first pivot connected slot, fixture block in first is established in upside, the first moving block caulking groove is also provided with on the upside of first sliding shoe, the first spline boss is provided with in first moving block caulking groove, first moving block caulking groove is embedded in the first moving block, first moving block top is provided with the first outer fixture block, the first positioning boss and the embedded hole of the first bearing pin is provided with on the downside of first outer fixture block, the first lead is provided with in the middle part of first sliding shoe, first reference column and the outer hole of the first bearing pin, the second sliding shoe is provided with to fixture block, the second moving block caulking groove and the second spline boss in the second pivot connected slot of the corresponding symmetry of the first sliding shoe each several part, the second spring card slot, second, the second moving block and on the second outer fixture block, the second positioning boss and the embedded hole of the second bearing pin, the second lead, the second reference column and the outer hole of the second bearing pin, first pivot connected slot and the first transverse axis pivot joint, the second pivot connected slot and the second transverse axis pivot joint, the two ends of an extension spring snap in the first spring card slot and the second spring card slot respectively as buffered-display driver parts, first lead and the first reference column can slide in the first gathering sill, and the first reference column can snap in the first locating slot, first moving block embeds in the first moving block caulking groove, the first embedded hole of bearing pin and the outer hole of the first bearing pin are embedded in the first bearing pin by the first moving block and the first sliding shoe pivot joint, if the first torsion spring is embedded on the first bearing pin, the first outer fixture block turns to angle that the first spline boss and the first positioning boss limit and can protrude from above chute under the effect of the first torsion spring, second lead and the second reference column can slide in the second gathering sill, and the second reference column can snap in the second locating slot, second moving block embeds in the second moving block caulking groove, the second embedded hole of bearing pin and the outer hole of the second lock shaft are embedded in the second bearing pin by the second moving block and the second sliding shoe pivot joint, if the second torsion spring is embedded on the second bearing pin, the second outer fixture block turns to angle that the second spline boss and the second positioning boss limit and can protrude from above chute under the effect of the second torsion spring, first buffering block piece is provided with the first block, and the first block is provided with the first anticreep groove, and the second buffering block piece is provided with the second block, and the second block is provided with the second anticreep groove.
To close the door at moving door the end of stroke, quiet head pulley group is slided from the middle of quiet guide rail to the first buffering block piece end, fixture block is conflicted and to be snapped in first between fixture block and the first outer fixture block after first block presses through the first outer fixture block and in first, start to play cushioning effect to quiet head pulley group, until the first sliding shoe slides in the middle part of damping buffer just complete buffering working stroke, now, moving door is closed completely; During the initial stroke again opened the door, quiet head pulley group is from the first buffering block piece end to quiet guide rail middle slip, first block compresses the first outer fixture block and is promoted to the first buffering block piece end by the first sliding shoe, and the elastic force that the external force of enabling overcomes extension spring starts " winding up " working stroke of the first buffering block piece end; If moving door is not closed completely when opening the door, then the first outer fixture block snaps in the first anticreep groove and also can implement " winding up ", and the first block and the first outer fixture block " unhook " can be avoided to cause the situation that cannot " wind up "; Until the first reference column slips in the first locating slot, first sliding shoe is positioned the first buffering block piece end, just complete " winding up " working stroke of this end, after " winding up ", the first outer fixture block departs from the first block, continues in the process of sliding to the second buffering block piece end in quiet head pulley group, in first, fixture block is away from the first block, so far, buffering and " winding up " power cycle of the first buffering block piece end terminate, and moving door continues to slide to enabling end under effect of inertia.
At the end of moving door enabling stroke, quiet head pulley group and quiet auxiliary pulley group are slided from the middle of quiet guide rail to the second buffering block piece end, in second block and second, fixture block is conflicted, start to play cushioning effect to quiet auxiliary pulley group, until the second sliding shoe slides in the middle part of damping buffer just complete buffering working stroke, now, moving door is opened completely; When again at closing time, when quiet auxiliary pulley group is from the second buffering block piece end to quiet guide rail middle slip, second block compresses the second outer fixture block and is promoted to the second buffering block piece end by the second sliding shoe, the external force of opening the door overcomes the elastic force of extension spring, starts " winding up " working stroke of the second buffering block piece end; If moving door is not closed completely at closing time, then the second outer fixture block snaps in the second anticreep groove and also can implement " winding up ", and the second block and the second outer fixture block " unhook " can be avoided to cause the situation that cannot " wind up "; Until the second reference column slips in the second locating slot, the second sliding shoe is positioned the second buffering block piece end, just completes " winding up " working stroke of this end.After " winding up ", second outer fixture block departs from the second block, continue in the process of sliding to the first buffering block piece end in quiet auxiliary pulley group, in second, fixture block is away from the second block, so far, buffering and " winding up " acting of second buffering block piece end terminate, and moving door continues to slide to end of closing the door under effect of inertia.
In the utility model moving door switch over travel, the buffering power cycle at the two ends of damping buffer hockets, self contained function, therefore, the half that the distance between two two buffering block pieces can be set to shell length to the random length of endless to adapt to the width of corresponding door, the applicability of raising product; The utility model in the first sliding shoe pivot joint first moving block and cushion the first anticreep slot fit on block piece with first, pivot joint second moving block the second anticreep slot fit cushioned with second on block piece in the second sliding shoe, can guarantee that the first block in working stroke with corresponding and the second block fasten completely, effectively can also prevent corresponding first sliding shoe and the second sliding shoe from breaking off relations, make the performance of whole system more stable.
Accompanying drawing explanation
Below with reference to the drawings and specific embodiments, the utility model is further described:
Fig. 1 is that (wherein Figure 1A is moving door and accessory schematic perspective view thereof to the utility model assembling parts schematic perspective view, Figure 1B is that moving door upper part coordinates schematic diagram, Fig. 1 C is load connecting component structure schematic diagram, and Fig. 1 D is the bottom leading block group structural representation of moving door lower end);
Fig. 2 is that (wherein Fig. 2 A is the first sliding shoe and counterpart structural representation thereof for the utility model damping buffer and assembly pulley decomposing state three-dimensional view, Fig. 2 B is the second sliding shoe and counterpart structural representation thereof, and Fig. 2 C is damping buffer decomposing state schematic diagram);
Fig. 3 is the utility model buffering block piece schematic diagram (Fig. 3 A is front view, Fig. 3 B is upward view, Fig. 3 C be A-A cross section view);
Fig. 4 be the utility model sliding shoe and moving block and cooperation schematic diagram thereof (Fig. 4 A is sliding shoe front view, Fig. 4 B is sliding shoe top view, Fig. 4 C is sliding shoe left view, Fig. 4 D is B-B sectional view in sliding shoe, Fig. 4 E is moving block front view, Fig. 4 F is moving block left view, Fig. 4 G is C-C sectional view in moving block, Fig. 4 H is sliding shoe and moving block cooperation produce view, Fig. 4 I is sliding shoe and moving block cooperation proceed to view);
Fig. 5 be the utility model close the door buffering acting schematic diagram;
Fig. 6 is that the utility model initial buffering end of namely closing the door that opens the door winds up acting schematic diagram;
Fig. 7 is that the utility model end anticreep groove of closing the door winds up acting schematic diagram;
Fig. 8 is that the utility model end of closing the door winds up end schematic diagram;
Fig. 9 is the utility model enabling end buffering acting schematic diagram;
Figure 10 is that the utility model initial buffering end that namely opens the door of closing the door winds up acting schematic diagram;
Figure 11 is that the utility model end anticreep groove that opens the door winds up acting schematic diagram;
Figure 12 is that the utility model enabling end winds up end schematic diagram.
Number in the figure is depicted as:
1 moving door, 11 lock body installing holes, 12 push/pull slot installing holes, 13 buckling groove installation positions, 10 fixed gates;
2 quiet buffering hanging wheel systems:
21 damping buffers:
211 chutes, 2,111 first gathering sills, 22,112 second gathering sills, 2,113 first locating slots, 2,114 second locating slots, 2,115 first connecting holes, 2116 vibration damping sheets, 2117 auxiliary pulley seats, 21171 auxiliary pulley axle sleeves;
212 damper rod holders, 2,121 second connectors, 21,211 second transverse axis;
213 damper rods, 2,131 first connectors, 21,311 first transverse axis;
214 first sliding shoes, fixture block in 2141 first pivot connected slots, 2,142 first spring card slots, 2,143 first, 2144 first moving block caulking grooves, 21441 first spline boss, 2145 first leads, 2,146 first reference columns, 2,147 first moving blocks, 21,471 first outer fixture blocks, 21,472 first positioning boss, the 21473 first embedded holes of bearing pin, 21,474 first bearing pins, 2148 first torsion springs, the 2149 first outer holes of bearing pin;
215 the second sliding shoes, fixture block in 2151 second pivot connected slots, 2,152 second spring card slots, 2,153 second, 2154 second moving block caulking grooves, 21541 second spline boss, 2155 second leads, 2,156 second reference columns, 2,157 second moving blocks, 21,571 second outer fixture blocks, 21,572 second positioning boss, the 21573 second embedded holes of bearing pin, 21,574 second bearing pins, 2158 second torsion springs, the 2159 second outer holes of bearing pin;
216 extension springs;
22 quiet guide rails;
23 quiet head pulley groups, 231 head pulley seats, 2311 shock structures, 2,312 second connecting holes, 23120 connecting pins, 2313 head pulley axle sleeves, 2314 load axle sleeves, 2315 load beams, 232 head pulleys, 233 head pulley axles;
24 quiet auxiliary pulley groups, 241 auxiliary pulley, 242 auxiliary pulley axles;
25 first buffering block pieces, 251 first blocks, 2,511 first anticreep grooves;
26 second buffering block pieces, 261 second blocks, 2,611 second anticreep grooves;
27 quiet follow-up pulley groups, 271 driven load bars;
28 load coupling assemblings, 281 buckling grooves, 282 load buss;
Leading block group bottom 3,31 quiet guide grooves, 32 bottom pulley seats, 321 bottom pulley axles, 322 bottom pulley;
4 quiet weather strips;
5 quiet hook locks; 51 button boxes, 52 lock bodies, 53 push/pull slots.
Detailed description of the invention
The utility model is by such as under type enforcement:
As shown in Figure 1, shown in Figure 5: the utility model establishes fixed gate 10 and a moving door 1, establish a quiet buffering hanging wheel system 2 above moving door 1, below establish one bottom leading block group 3, both sides be provided with quiet weather strip 4, moving door 1 locking end is provided with quiet hook lock 5;
The bottom leading block group 3 be located at bottom moving door 1 is made up of a quiet guide groove 31 and a bottom pulley seat 32, quiet guide groove 31 is fixedly arranged on moving door 1 bottom, bottom pulley seat 32 is fixed in ground, be provided with one perpendicular to the bottom pulley axle 321 on ground, this axle is provided with the bottom pulley 322 of a rotation parallel to the ground; The utility model bottom leading block group 3 instead of the ground guide being located at ground, avoid the noise sent with rail friction in moving process bottom sliding door, eliminate ground guide not only make more brief bottom moving door, attractive in appearance, also reach good muting function;
The quiet weather strip 4 being located at moving door 1 both sides not only reaches soundproof effect at closing time, in enabling with close the door in stroke, more serves the effect that buffering moving door 1 clashes into doorframe, strengthens muting function of the present utility model;
The quiet hook lock 5 being located at moving door 1 locking end is made up of the lock body 52 in the button box 51 be located in doorframe and the lock body installing hole 11 being located on moving door 1 and the push/pull slot 53 be located in push/pull slot installing hole 12, and quiet hook lock 5 reduces the noise that sends when moving door 1 is locked and is convenient to the operation of moving door;
Quiet buffering hanging wheel system 2 described in the utility model is established damping buffer 21, quiet head pulley group 23 of quiet guide rail 22, one and a quiet auxiliary pulley group 24, first to cushion block piece 25, second and is cushioned block piece 26; One quiet follow-up pulley group 27 and two load coupling assemblings 28; Quiet head pulley group 23 and quiet auxiliary pulley group 24 are articulated in damping buffer 21 two ends respectively, first buffering block piece 25 and the second buffering block piece 26 are individually fixed in quiet guide rail 22 two ends, and damping buffer 21 can move back and forth between the first buffering block piece 25 and the second buffering block piece 26; Quiet follow-up pulley group 27 is also located in quiet guide rail 22 and slides, two load coupling assemblings 28 are installed on both sides, moving door 1 upper end respectively, respectively be provided with a buckling groove 281 solid with buckling groove installation position 13 spiral shell of moving door 1 upper end, the load buss 282 of one end is spirally connected with the load beam 2315 of quiet head pulley group 23, and the load buss 282 of the other end is spirally connected with the driven load bar 271 in quiet follow-up pulley group 27; The buffering of damping buffer 21 and " winding up " power cycle are transmitted to moving door 1 by load buss 282, achieve and open the door and pooling feature at closing time, eliminate and open the door and the noise that clashes into of moving door and doorframe at closing time; Below will introduce in the utility model enabling and close the door in stroke, damping buffer 21 realizes the specific embodiment of mute function:
As shown in Figure 2: in the middle part of damping buffer 21, establish a chute 211, a damper rod holder 212 is embedded in chute 211, build-in unidirectional damping bar 213 in it, the first transverse axis 21311 is established in build-in first connector 2131, first connector 2131 end, damper rod 213 end, establish the second connector 2121, second connector 2121 end to establish the second transverse axis 21211 in damper rod holder 212 end, chute 211 both sides are respectively equipped with the second locating slot 2114 that the first locating slot 2113, second gathering sill 2112 outer end that the first gathering sill 2111 and the second gathering sill 2112, first gathering sill 2111 outer end be provided with arc is also provided with arc, chute 211 first end is provided with the first connecting hole 2115 and vibration damping sheet 2116, and chute 211 second end is provided with auxiliary pulley seat 2117, and auxiliary pulley seat 2117 is provided with auxiliary pulley axle sleeve 21171, quiet head pulley group 23 is made up of head pulley seat 231 and head pulley 232, shock structure 2311 and the second connecting hole 2312 is provided with in head pulley seat 231 one end, if one bar connecting pin 23120 is by the first connecting hole 2115 and the second connecting hole 2312 pin joint, shock structure 2311 abuts with vibration damping sheet 2116 elasticity, head pulley seat 231 is also provided with head pulley axle sleeve 2313 and load axle sleeve 2314, adopt head pulley axle 233 by head pulley 232 build-in in head pulley axle sleeve 2313 both sides, coordinate if a load beam 2315 and load overlap 2314 the acting of damping buffer 21 is outwards conducted, auxiliary pulley 241 forms quiet auxiliary pulley group 24 by auxiliary pulley axle 242 build-in in auxiliary pulley axle sleeve 21171 both sides, be arranged with two sliding shoes (the first sliding shoe 214, the second sliding shoe 215), the first pivot connected slot 2141 is provided with at the inner middle part of the first sliding shoe 214, the first spring card slot 2142 is established on the downside of first pivot connected slot 2141, fixture block 2143 in first is established in upside, the first moving block caulking groove 2144 is also provided with on the upside of first sliding shoe 211, first moving block caulking groove 2144 is embedded in the first moving block 2147, first moving block 2147 top is provided with the first outer fixture block 21471, the first positioning boss 21472 and the embedding hole 21473 of the first bearing pin is provided with on the downside of first outer fixture block 21471, the first lead 2145 and the first reference column 2146 is provided with in the middle part of first sliding shoe 214, the second sliding shoe 215 is provided with fixture block 2153, second moving block caulking groove 2154, second moving block 2157 in the second pivot connected slot 2151, second spring card slot 2152, second to the corresponding symmetry of the first sliding shoe 214 each several part and on the second outer fixture block 21571, second positioning boss 21572 and the second bearing pin embedding hole 21573, second lead 2155 and the second reference column 2156, first pivot connected slot 2141 and the first transverse axis 21311 pivot joint, the second pivot connected slot 2151 and the second transverse axis 21211 pivot joint, the two ends of an extension spring 216 snap in the first spring card slot 2142 and the second spring card slot 2152 respectively as buffered-display driver parts, first lead 2145 and the first reference column 2146 can slide in the first gathering sill 2111, and the first reference column 2146 can snap in the first locating slot 2113, first moving block 2147 embeds in the first moving block caulking groove 2144, the first embedded hole of bearing pin 21473 and the outer hole 2149 of the first bearing pin are embedded in the first bearing pin 21474 by the first moving block 2147 and the first sliding shoe 214 pivot joint, if the first torsion spring 2148 is embedded on the first bearing pin 21474, the first outer fixture block 21471 rotates and can protrude from above chute 211 under the effect of the first torsion spring 2148, second lead 2155 and the second reference column 2156 can slide in the second gathering sill 2112, and the second reference column 2156 can snap in the second locating slot 2114, second moving block 2157 embeds in the second moving block caulking groove 2154, the second embedded hole of bearing pin 21573 and the outer hole 2159 of the second bearing pin are embedded in the second bearing pin 21574 by the second moving block 2157 and the second sliding shoe 215 pivot joint, if the second torsion spring 2158 is embedded on the second bearing pin 21574, the second outer fixture block 21571 rotates and can protrude from above chute 211 under the effect of the second torsion spring 2158.
As shown in Figure 3: the first buffering block piece 25 is provided with the first block 251, first block 251 and is provided with the first anticreep groove 252.It is identical that second relative configurations and first cushioning block piece cushions block piece.
As shown in Figure 4: the second outer fixture block 21571 be provided with in the second moving block caulking groove 1254 on the upside of the second sliding shoe 215 on second spline boss 21541, second moving block 2157 turns to angle that the second spline boss 21541 and the second positioning boss 21572 limit and can protrude from above the second sliding shoe 215 under the effect of the second torsion spring 2158.Each structure of the first sliding shoe and the second sliding shoe 215 symmetry.
As shown in Figure 5: at the end of travel of closing the door of moving door 1, quiet head pulley group 23 is slided from the middle of quiet guide rail 22 to the first buffering block piece end 25, first block 251 presses through after the first outer fixture block 21471 and in first, fixture block 2143 is conflicted and to be snapped in first between fixture block 2143 and the first outer fixture block 21471, under the acting in conjunction of extension spring and damper rod, start quiet head pulley group 23 cushioning effects, until the first sliding shoe 214 slides in the middle part of damping buffer 21 just complete buffering working stroke, now, moving door 1 is just in time closed.
As shown in Figure 6: in the initial stroke that moving door 1 opens the door, when quiet head pulley group 23 is from the first buffering block piece 25 end to quiet guide rail 22 middle slip, first block 251 compresses the first outer fixture block 21471 and is promoted to the first buffering block piece 25 end by first sliding shoe 214, start " winding up " working stroke of the first buffering block piece 25 end, the initial stroke that moving door 1 is opened needs the elastic force overcoming extension spring, and therefore initial stroke is gentler.
As shown in Figure 7: close the door not exclusively at moving door 1, when needing to open the door again, first outer fixture block 21471 snaps in the first anticreep groove 2511 also can be implemented " winding up ", and the first block 251 and the first outer fixture block 21471 " unhook " can be avoided to cause the situation that cannot " wind up ".
As shown in Figure 8: in the enabling stroke of moving door 1, until the first reference column 2146 slips in the first locating slot 2113, the first sliding shoe 214 is positioned the first buffering block piece 25 end, just completes " winding up " working stroke of this end.After " winding up ", first outer fixture block proceeds in chute 211, depart from the first block 251, continue in the process of sliding to the second buffering block piece 26 end in quiet head pulley group 23, in first, fixture block 2143 is away from the first block 251, so far, buffering and " winding up " power cycle of the first buffering block piece 25 end terminate, and moving door 1 continues to slide to enabling end by inertia.
As shown in Figure 9: at the enabling end of travel of moving door 1, quiet head pulley group 23 and quiet auxiliary pulley group 24 are slided from the middle of quiet guide rail 22 to the second buffering block piece 26 end, in second block 261 and second, fixture block 2153 is conflicted, under the acting in conjunction of extension spring and damper rod, start quiet auxiliary pulley group 24 cushioning effects, until the second sliding shoe 215 slides in the middle part of damping buffer 21 just complete buffering working stroke, now, moving door 1 is opened completely.
As shown in Figure 10: in the initial stroke that moving door 1 is closed, when quiet auxiliary pulley group 24 is from the second buffering block piece 26 end to quiet guide rail 22 middle slip, second block 261 compresses the second outer fixture block 21571 and is promoted to the second buffering block piece 26 end by the second sliding shoe 215, start " winding up " working stroke of the second buffering block piece 26 end, the initial stroke that moving door 1 is closed needs the elastic force overcoming extension spring, and therefore initial stroke is gentler.
As shown in figure 11: under moving door 1 opens the door incomplete situation, need again at closing time, second outer fixture block 21571 snaps in the second anticreep groove 2611 also can be implemented " winding up ", and the second block 261 and the second outer fixture block 21571 " unhook " can be avoided to cause the situation that cannot " wind up ".
As shown in figure 12: closing the door in stroke of moving door 1, until the second reference column 2156 slips in the second locating slot 2114, the second sliding shoe 215 is positioned the second buffering block piece 26 end, just completes " winding up " working stroke of this end.After " winding up ", second outer fixture block proceeds to slippage from the second block 261, continue in the process of sliding to the first buffering block piece 25 end in quiet auxiliary pulley group 24, in second, fixture block 2153 is away from the second block 261, so far, buffering and " winding up " power cycle of second buffering block piece 26 end terminate, and moving door 1 continues to slide to end of closing the door by inertia.
To sum up, the buffering power cycle at the utility model moving door 1 two ends hockets, self contained function, therefore, the half that the distance between two two buffering block pieces can be set to shell length to the random length of endless to adapt to the width of corresponding door (or window), the applicability of raising product; Damping buffer of the present utility model pivot joint first moving block 2147 coordinating with the first the first anticreep groove 2511 cushioned on block piece 25 in the first sliding shoe 214, pivot joint second moving block 2157 in the second sliding shoe 215 also coordinates with the second the second anticreep groove 2611 cushioned on block piece 26, can guarantee that the first block 251 in working stroke with corresponding and the second block 261 fasten completely, effectively can also prevent corresponding first sliding shoe 214 and the second sliding shoe 215 from breaking off relations, make the performance of whole system more stable.
Claims (7)
1. a quiet hanging wheel sliding door system, comprise a fixed gate and a moving door, establish a quiet buffering hanging wheel system above moving door, below establish one bottom leading block group, both sides be provided with quiet weather strip, movable door lock not-go-end is provided with quiet hook lock, it is characterized in that: described bottom leading block group is made up of a quiet guide groove and a bottom pulley seat, quiet guide groove is fixedly arranged on described moving door bottom, bottom pulley seat is fixed in ground, be provided with one perpendicular to the bottom pulley axle on ground, this axle is provided with the bottom pulley of a rotation parallel to the ground, described quiet buffering hanging wheel system comprises a damping buffer, a quiet guide rail, a quiet head pulley group and a quiet auxiliary pulley group, the first buffering block piece, the second buffering block piece, a quiet follow-up pulley group and two load coupling assemblings, described quiet head pulley group and quiet auxiliary pulley group are articulated in described damping buffer two ends respectively, described first buffering block piece and the second buffering block piece are individually fixed in described quiet guide rail two ends, described damping buffer can move back and forth between described first buffering block piece and the second buffering block piece, described quiet follow-up pulley group is also located in described quiet guide rail and slides, described two load coupling assemblings are installed on both sides, described moving door upper end respectively, and described load coupling assembling is made up of buckling groove and load buss, a chute is established in the middle part of described damping buffer, a damper rod holder is embedded in chute, build-in unidirectional damping bar in it, the first transverse axis is established in damper rod end build-in first connector, the first connector end, establish the second connector in damper rod holder end, the second transverse axis is established in the second connector end, chute both sides are respectively equipped with the first gathering sill and the second gathering sill, and the first gathering sill outer end is provided with the first locating slot of arc, and the second gathering sill outer end is also provided with the second locating slot of arc, be arranged with the first sliding shoe and the second sliding shoe, the first pivot connected slot is provided with in the middle part of first sliding shoe the inner, the first spring card slot is established on the downside of first pivot connected slot, fixture block in first is established in upside, the first moving block caulking groove is also provided with on the upside of first sliding shoe, the first spline boss is provided with in first moving block caulking groove, first moving block caulking groove is embedded in the first moving block, first moving block top is provided with the first outer fixture block, the first positioning boss and the embedded hole of the first bearing pin is provided with on the downside of first outer fixture block, the first lead is provided with in the middle part of first sliding shoe, first reference column and the outer hole of the first bearing pin, the second sliding shoe is provided with to fixture block, the second moving block caulking groove and the second spline boss in the second pivot connected slot of the corresponding symmetry of the first sliding shoe each several part, the second spring card slot, second, the second moving block and on the second outer fixture block, the second positioning boss and the embedded hole of the second bearing pin, the second lead, the second reference column and the outer hole of the second bearing pin, first pivot connected slot and the first transverse axis pivot joint, the second pivot connected slot and the second transverse axis pivot joint, the two ends of an extension spring snap in the first spring card slot and the second spring card slot respectively as buffered-display driver parts, first lead and the first reference column can slide in the first gathering sill, and the first reference column can snap in the first locating slot, first moving block embeds in the first moving block caulking groove, the first embedded hole of bearing pin and the outer hole of the first bearing pin are embedded in the first bearing pin by the first moving block and the first sliding shoe pivot joint, if the first torsion spring is embedded on the first bearing pin, the first outer fixture block turns to angle that the first spline boss and the first positioning boss limit and can protrude from above chute under the effect of the first torsion spring, second lead and the second reference column can slide in the second gathering sill, and the second reference column can snap in the second locating slot, second moving block embeds in the second moving block caulking groove, the second embedded hole of bearing pin and the outer hole of the second lock shaft are embedded in the second bearing pin by the second moving block and the second sliding shoe pivot joint, if the second torsion spring is embedded on the second bearing pin, the second outer fixture block turns to angle that the second spline boss and the second positioning boss limit and can protrude from above chute under the effect of the second torsion spring,
Described first buffering block piece is provided with the first block, and the first block is provided with the first anticreep groove; Described second buffering block piece is provided with the second block, and the second block is provided with the second anticreep groove.
2. quiet hanging wheel sliding door system as claimed in claim 1, is characterized in that: both sides, described moving door upper end are provided with buckling groove installation position; The buckling groove of described load coupling assembling is solid with the buckling groove installation position spiral shell of moving door upper end respectively; Described quiet head pulley group is provided with load beam, described quiet follow-up pulley group is provided with driven load bar, a load buss in described two load coupling assemblings and the load beam of quiet head pulley group are spirally connected, and the driven load bar in another load buss and quiet follow-up pulley group is spirally connected.
3. quiet hanging wheel sliding door system as claimed in claim 1, is characterized in that: the chute first end of described damping buffer is provided with the first connecting hole and vibration damping sheet; Described chute second end is provided with auxiliary pulley seat, and auxiliary pulley seat is provided with auxiliary pulley axle sleeve; Described quiet head pulley group is made up of head pulley seat and head pulley, is provided with shock structure and the second connecting hole in head pulley seat one end, if a connecting pin is by the first connecting hole and the second connecting hole pin joint, shock structure abuts with vibration damping sheet elasticity.
4. quiet hanging wheel sliding door system as claimed in claim 3, is characterized in that: described head pulley seat is provided with head pulley axle sleeve, adopts head pulley axle by head pulley build-in in head pulley axle sleeve both sides.
5. quiet hanging wheel sliding door system as claimed in claim 3, is characterized in that: described quiet auxiliary pulley group consists of in auxiliary pulley axle sleeve both sides auxiliary pulley axle build-in auxiliary pulley.
6. quiet hanging wheel sliding door system as claimed in claim 1, is characterized in that: the first outer fixture block on described first moving block can snap in the first anticreep groove in described first block.
7. quiet hanging wheel sliding door system as claimed in claim 1, is characterized in that: the second outer fixture block on described second moving block can snap in the second anticreep groove in described second block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590912.4U CN204199994U (en) | 2014-10-14 | 2014-10-14 | Quiet hanging wheel sliding door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590912.4U CN204199994U (en) | 2014-10-14 | 2014-10-14 | Quiet hanging wheel sliding door system |
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| CN204199994U true CN204199994U (en) | 2015-03-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358495A (en) * | 2014-10-14 | 2015-02-18 | 广东名门锁业有限公司 | Sound-proof pulley sliding door system |
| WO2017128278A1 (en) * | 2016-01-29 | 2017-08-03 | 佛山市爱迪尔卫浴有限公司 | Completely concealed-type, damped and soft positioning shower room door opening/closing structure |
| CN110185342A (en) * | 2018-07-12 | 2019-08-30 | 张秦鸣 | A kind of concealed door-inhale structure |
-
2014
- 2014-10-14 CN CN201420590912.4U patent/CN204199994U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358495A (en) * | 2014-10-14 | 2015-02-18 | 广东名门锁业有限公司 | Sound-proof pulley sliding door system |
| WO2017128278A1 (en) * | 2016-01-29 | 2017-08-03 | 佛山市爱迪尔卫浴有限公司 | Completely concealed-type, damped and soft positioning shower room door opening/closing structure |
| CN110185342A (en) * | 2018-07-12 | 2019-08-30 | 张秦鸣 | A kind of concealed door-inhale structure |
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