CN204126451U - Bidirectional buffering pulley system - Google Patents
Bidirectional buffering pulley system Download PDFInfo
- Publication number
- CN204126451U CN204126451U CN201420590851.1U CN201420590851U CN204126451U CN 204126451 U CN204126451 U CN 204126451U CN 201420590851 U CN201420590851 U CN 201420590851U CN 204126451 U CN204126451 U CN 204126451U
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- China
- Prior art keywords
- block
- hole
- slide
- snubber
- boss
- Prior art date
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/10—Covers; Housings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/41—Function thereof for closing
- E05Y2201/412—Function thereof for closing for the final closing movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/23—Combinations of elements of elements of different categories
- E05Y2800/24—Combinations of elements of elements of different categories of springs and brakes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model relates to snubber slide wheel system, provides a kind of bidirectional buffering pulley system, can be applicable to wider and narrower load simultaneously, and applicability is comparatively strong, and overall structure is more brief, and performance is more stable.The technical scheme adopted is: establish a damping buffer assembly, a quiet guide rail, a quiet head pulley group and a quiet auxiliary pulley group; Quiet head pulley group and quiet auxiliary pulley group are fixed at the two ends of damping buffer assembly respectively by screw A, if the first limited block and the second limited block are individually fixed in quiet guide rail two ends, damping buffer assembly can move back and forth between the first limited block and the second limited block.
Description
Technical field
The utility model relates to architectural hardware accessory field, particularly relates to snubber slide wheel system.
Background technology
Current existing buffering hanging wheel on the market, mainly be divided into three kinds: one is one-way buffer Hung wheel for moving door, oil cylinder spring, a buffering hanging wheel group is respectively installed at one fan sliding door two ends, be used for playing the effect of bidirectional buffering, such surge combination needs to be arranged on wider door or window, and can not be installed on narrower door or window, applicability is lower; Another kind is the effect being realized bidirectional buffering by single oil cylinder and single spring, because bidirectional buffering is all done work by an oil cylinder and a spring, its application life is not as the long service life of two-way two independent springs; The third pair of damper rod realizes the effect of bidirectional buffering, but complex structure, manufacturing cost is high.
Utility model content
The purpose of this utility model is the deficiency solving prior art existence, provides a kind of bidirectional buffering pulley system, can be applicable to wider and narrower load simultaneously, and applicability is comparatively strong, and overall structure is more simple, and performance is more stable.
The technical scheme that the utility model adopts is: establish a damping buffer assembly, a quiet guide rail, a quiet head pulley group and a quiet auxiliary pulley group; Quiet head pulley group and quiet auxiliary pulley group are fixed at the two ends of damping buffer assembly respectively by screw A, if the first limited block and the second limited block are individually fixed in quiet guide rail two ends, damping buffer assembly can move back and forth between the first limited block and the second limited block.Described damping buffer assembly is provided with two snubber slide geosynclinal block L, two snubber slide geosynclinal block R, a damper rod holder, two damper rods, two slide block assemblies, two extension springs, a base plate, two buckles, a cover plate, some rivets and screw B.The first gathering sill is established in described snubber slide geosynclinal block L middle part, establish the second gathering sill in the above, the first locating slot of arc is provided with at the right end of the second gathering sill, a through hole A is established below the first locating slot, through hole A lower left side establishes a boss A, boss A establishes at top a locating hole A, and on the downside of snubber slide geosynclinal block L left-hand extremity, establish a boss B, boss B establishes at top a locating hole B, the 3rd gathering sill is established in described snubber slide geosynclinal block R middle part, establish the 4th gathering sill in the above, the second locating slot of arc is provided with in the left-hand extremity of the 4th gathering sill, a through hole B is established below the second locating slot, through hole B establishes lower right side a boss C, boss C establishes at top a reference column A, and on the downside of snubber slide geosynclinal block R right end, establish a boss D, boss D establishes at top a reference column B, described damper rod holder be one rectangular stop, two planes that it is relatively narrow are respectively equipped with damper rod holddown groove, other two planes are respectively equipped with spring fixing groove, described Buddhist nun's bar is provided with connector, is provided with transverse axis in its front end, described slide block assembly is by slide block, moving block, snubber block and pin composition, the first lead is respectively equipped with in slide block two sides, a moving block locating slot is established in the middle of slide block, and on the wall of moving block locating slot two sides, establish a through hole C, a buffer stopper fixing hole is established after it, two transverse axis holddown grooves and two spring fixing groove are provided with after slide block, a hook is set up separately on moving block top, projection establish one before it before, projection after establishing one below, a through hole D is established below rear projection, one second lead is established below front projection, the assembly relation of slide block assembly is: in the buffer stopper fixing hole of snubber block build-in on slide block, moving block is positioned in moving block locating slot, and be arranged in through hole C and through hole D with pin, slide block and moving block are connected together, and moving block can around pin axial-rotation, described base plate Cross section Design becomes U-shaped, two side is provided with limited block, grab and through hole E, is provided with empty avoiding square hole in its bottom surface, described buckle is provided with draw-in groove, through hole F, screw hole A, through hole G and stopper slot, described cover plate Cross section Design becomes U-shaped, two side is provided with through hole H and grab hole, is provided with through hole J at its end face.The each component assembly relation of damping buffer assembly: two extension springs to be arranged in respectively in spring fixing groove and extension spring two ends are fastened in spring fixing groove, two damper rods are oppositely arranged in damper rod holddown groove, and the transverse axis on damper rod is placed in corresponding transverse axis holddown groove; The locating hole A of snubber slide geosynclinal block L is inserted on the reference column A of snubber slide geosynclinal block R, locating hole B is inserted on reference column B and is fastened by described snubber slide geosynclinal block L and buffering runner block R, and be placed at the left side of damper rod holder, the first lead on slide block assembly is placed in the first gathering sill respectively and the 3rd gathering sill, the second lead are placed in the second gathering sill and the 4th gathering sill respectively, the assembling a pair snubber slide geosynclinal block L and buffering runner block R that use the same method is placed at the right side of damper rod holder simultaneously; Assembled component are placed in base plate, and damper rod holder two ends are fastened between the limited block on base plate, place buckle at the two ends of base plate respectively, shift two movable slider assemblies onto least significant end i.e. the second lead and snap in the draw-in groove of buckle, now two damper rods stretch out completely; Being anchored to by cover plate on base plate makes the grab corresponded coordinate with grab hole, by through hole J and screw hole A, buckle is fixed on cover plate with screw B, is arranged in through hole A, through hole B, through hole E, through hole F and through hole H and snubber slide geosynclinal block L, snubber slide geosynclinal block R, base plate, buckle together with cover plate rivet clasp with rivet simultaneously.
Right-hand member cushions, damping buffer assembly moves right under the drive of quiet head pulley group and quiet auxiliary pulley group, when load slides into desired location, moving block on slide block assembly on the right of in damping buffer assembly contacts with the first limited block, load continues to slide, rear boss on the first positive stop lug boss extruding moving block on first limited block, moving block is rotated counterclockwise around pin, until the first positive stop lug boss snaps in hook completely, therefore the sliding shoe assembly on the right is limited to continue to move right, snubber block is extruded in moving block rotation process, snubber block is made up of elastomeric material, therefore play the effect of damping, now the second lead departs from completely from the draw-in groove of buckle, first lead is also deviate from from the first locating slot and the second locating slot simultaneously, under the effect of two extension springs, damping buffer assembly is at the first gathering sill, continue to slide to the right along the first lead and the second lead under 3rd gathering sill effect, until load is closed completely, the damper rod wherein effect playing damping of two anti-dresses in the process, thus the buffering effect reached when closing load.
After right-hand member buffering terminates, overcome the pulling force of extension spring under external force, damping buffer assembly is at the first gathering sill, 3rd gathering sill and the first lead, slide left under the guiding of the second lead, when the second lead slides into the second gathering sill and the 4th gathering sill end, just slip into the first locating slot and the second locating slot that are provided with arc simultaneously, front boss on the first positive stop lug boss extruding moving block now on the first limited block, moving block is rotated clockwise around pin, until the first positive stop lug boss departs from hook completely, now the second reference column snaps into (ready for cushioning next time) in the draw-in groove of buckle again to the right, the each component of damping buffer assembly now get back to initial position again, load continues to be moved to the left, when load slides into desired location, moving block on slide block assembly left in damping buffer assembly contacts with the first limited block, after this mechanical motion principle with cushion to the right time in like manner, be not described in detail in this.
The buffer cycles at the utility model two ends hockets, self contained function, and therefore, the distance that can adjust between two limited blocks is arranged, and to adapt to the width of corresponding load (door or window), improves the applicability of product.
Accompanying drawing explanation
Below with reference to the drawings and specific embodiments, the utility model is further described:
Fig. 1 is the utility model assembling parts schematic perspective view;
Fig. 2 is the utility model damping buffer decomposed state three-dimensional view;
Fig. 3 is the utility model snubber slide geosynclinal block schematic perspective view (wherein Fig. 3 A is snubber slide geosynclinal block L schematic perspective view, and Fig. 3 B is snubber slide geosynclinal block R schematic perspective view);
Fig. 4 is the utility model part damper rod holder schematic diagram (wherein Fig. 4 A is front view, Fig. 4 B is the A-A cross section view of front view);
Fig. 5 is the utility model part slide block schematic diagram (wherein Fig. 5 A is front view, Fig. 5 B is upward view, Fig. 5 C is top view, 5D be left view);
Fig. 6 is the utility model part buckle schematic diagram (wherein Fig. 6 A is front view, Fig. 6 B is upward view, Fig. 6 C is top view, 6D be left view);
Fig. 7 is the utility model slide block assembly decomposing state three-dimensional view;
Fig. 8 is the utility model damping buffer decomposing state three-dimensional view;
Fig. 9 is the utility model damping buffer decomposed state three-dimensional view;
Figure 10 is the schematic diagram after the utility model installation in track;
Figure 11 is that the utility model is implemented right cushioning rail inner plane schematic diagram (moving block and the first limited block are connect
Touch);
Figure 12 is that the utility model is implemented right cushioning rail inner plane schematic diagram (the first positive stop lug boss is snapped in hook
In);
Figure 13 is that the utility model implements slide block assembly position schematic perspective view when right buffering completes;
Figure 14 be the utility model load when being moved to the left on the right of slide block assembly position plane schematic diagram;
Figure 15 is that the utility model implements slide block assembly position schematic perspective view when left buffering completes.
Number in the figure is depicted as:
1 damping buffer:
11 snubber slide geosynclinal block L, 111 first gathering sills, 112 second gathering sills, 113 first locating slots,
114 boss A, 115 locating hole A, 116 boss B, 117 locating hole B, 118 through hole A;
12 snubber slide geosynclinal block R, 121 the 3rd gathering sills, 122 the 4th gathering sills, 123 second locating slots,
124 boss C, 125 reference column A, 126 boss D, 127 reference column B, 128 through hole B;
13 damper rod holders, 131 damper rod holddown grooves, 132 spring fixing groove;
14 damper rods, 131 connectors, 1311 transverse axis;
15 slide block assemblies, 151 slide blocks, 1,511 first leads, 1512 through hole C, 1513 transverse axis holddown grooves,
1514 spring fixing groove, 1515 buffer stopper holddown grooves, 1516 moving block locating slots, 152 moving blocks,
Projection after projection, 1525 before 1521 hooks, 1,522 second leads, 1523 through hole D, 1524,
153 snubber blocks, 154 pins;
16 extension springs;
17 base plates, 171 limited blocks, 172 grabs, 173 through hole E, 174 empty avoiding square holes;
18 buckles, 181 draw-in grooves, 182 through hole F, 183 screw hole A, 184 through hole G, 185 stopper slots;
19 cover plates, 191 through hole H, 192 through hole J, 193 grab holes;
20 rivets;
21 screw B;
2 quiet guide rails;
3 quiet head pulley groups, 31 screw hole B;
4 quiet auxiliary pulley groups, 41 screw hole C;
5 first limited blocks, 51 first boss;
6 second limited blocks, 61 second boss;
7 screw A;
8 loads.
Detailed description of the invention
The utility model is by such as under type enforcement:
As shown in Figure 1: the utility model establishes a damping buffer assembly 1, quiet guide rail 2, quiet head pulley group 3 and a quiet auxiliary pulley group 4; Quiet head pulley group 3 and quiet auxiliary pulley group 4 are fixed at the two ends of damping buffer assembly 1 respectively by screw A7, if the first limited block 5 and the second limited block 6 are individually fixed in quiet guide rail 2 two ends, damping buffer assembly 1 can move back and forth between the first limited block 5 and the second limited block 6.
As shown in Figure 2: damping buffer assembly 1 of the present utility model is provided with two snubber slide geosynclinal block L11, two snubber slide geosynclinal block R12, damper rod holder 13, two damper rod 14, two slide block assembly 15, two extension spring 16, base plate 17, two buckle 18, cover plate 19.
As shown in Figure 3: the first gathering sill 111 is established in described snubber slide geosynclinal block L11 middle part, establish the second gathering sill 112 in the above, the first locating slot 113 of arc is provided with at the right end of the second gathering sill 112, a through hole A118 is established below the first locating slot 113, through hole A118 lower left side establishes a boss A114, boss A114 establishes at top a locating hole A115, and on the downside of snubber slide geosynclinal block L11 left-hand extremity, establish a boss B116, boss B116 establishes at top a locating hole B117; The 3rd gathering sill 121 is established in described snubber slide geosynclinal block R12 middle part, establish the 4th gathering sill 122 in the above, the second locating slot 123 of arc is provided with in the left-hand extremity of the 4th gathering sill 122, a through hole B128 is established below the second locating slot 123, through hole B128 establishes lower right side a boss C124, boss C124 establishes at top a reference column A125, and on the downside of snubber slide geosynclinal block R12 right end, establish a boss D126, boss D126 establishes at top a reference column B127.
As shown in Figure 4: described damper rod holder 13 be one rectangular stop, two planes that it is relatively narrow are respectively equipped with damper rod holddown groove 131, other two planes are respectively equipped with spring fixing groove 132.
As Fig. 5, shown in Fig. 6: described slide block assembly 15 is by slide block 151, moving block 152, snubber block 153 and pin 154 form, the first lead 1511 is respectively equipped with in slide block 151 two sides, a moving block locating slot 1516 is established in the middle of slide block 151, and on the wall of moving block locating slot 1516 two sides, establish a through hole C1512, a buffer stopper fixing hole 1515 is established after it, slide block 151 is provided with two transverse axis holddown grooves 1513 and two spring fixing groove 1514 below, a hook 1521 is set up separately on moving block 152 top, projection 1524 establish one before it before, projection 1525 after establishing one below, a through hole D1523 is established below rear projection 1525, one second lead 1522 is established below front projection 1524.The assembly relation of slide block assembly 15 is: in the buffer stopper fixing hole 1515 of snubber block 153 build-in on slide block 151, moving block 152 is positioned in moving block locating slot 1516, and be arranged in through hole C1512 and through hole D1523 with pin 154, slide block 151 and moving block 152 are connected together, and moving block 152 can around pin 154 axial-rotation.
As shown in Figure 7: described buckle 18 is provided with 181 draw-in grooves, 182 through hole F, screw hole A183, through hole G184 and stopper slot 185.
As shown in Figure 8: described Buddhist nun's bar 14 is provided with connector 141, is provided with transverse axis 1411 in its front end; Described base plate 17 Cross section Design becomes U-shaped, two side is provided with limited block 171, grab 172 and through hole E173, is provided with empty avoiding square hole 174 in its bottom surface; Described cover plate 19 Cross section Design becomes U-shaped, two side is provided with through hole H191 and grab hole 193, is provided with through hole J192 at its end face.The each component assembly relation of damping buffer assembly (1) is: to be arranged in respectively by two extension springs 16 in spring fixing groove 132 and to be fastened in spring fixing groove 1514 by extension spring 16 two ends, two damper rods 14 are oppositely arranged in damper rod holddown groove 131, and the transverse axis 1411 on damper rod 14 is placed in corresponding transverse axis holddown groove 1513, the locating hole A115 of snubber slide geosynclinal block L11 is inserted on the reference column A125 of snubber slide geosynclinal block R12, locating hole B117 is inserted on reference column B127 and is fastened by described snubber slide geosynclinal block L11 and buffering runner block R12, and be placed at the left side of damper rod holder 13, the first lead 1511 on slide block assembly 15 is placed in respectively the first gathering sill 111 and the 3rd guiding 121 grooves simultaneously, second lead 1522 is placed in the second gathering sill 112 and the 4th guiding 122 grooves respectively, the assembling a pair snubber slide geosynclinal block L11 and buffering runner block R12 that use the same method is placed at the right side of damper rod holder 13, assembled component are placed in base plate 17, and damper rod holder 13 two ends are fastened between the limited block 171 on base plate 17, buckle 18 is placed respectively at the two ends of base plate 17, two movable slider assemblies 15 being shifted onto least significant end i.e. the second lead 1522 snaps in the draw-in groove 181 of buckle 18, and now two damper rods 14 stretch out completely.
As shown in Fig. 9 (composition graphs 8): cover plate 19 is anchored on base plate 17 and makes the grab 172 corresponded coordinate with grab hole 193, by through hole J192 and screw hole A183, buckle 18 is fixed on cover plate 19 with screw B21, is arranged in through hole A118, through hole B128, through hole E173, through hole F182 and through hole H191 and snubber slide geosynclinal block L11, snubber slide geosynclinal block R12, base plate 17, buckle 18 together with cover plate 19 rivet clasp with rivet 20 simultaneously.
As shown in Figure 10: damping buffer assembly 1 can move back and forth between the first limited block 5 and the second limited block 6 along quiet guide rail 2 under the drive of quiet head pulley group 3 and quiet auxiliary pulley group 4, band dynamic load 8 is opened or shutoff stroke, when damping buffer assembly 1 is positioned in the middle of two limited blocks, the front boss 1524 on moving block 152 snaps in the draw-in groove 181 of buckle 18.
As shown in figure 11: when load 8 slides into desired location to the right, moving block 152 on slide block assembly 15 on the right of in damping buffer assembly 1 contacts with the first limited block 5 and stops, load 8 continues to slide to the right, now, front boss 1524 rear boss 1525 that the first positive stop lug boss 51 is crossed on moving block 152 compresses.
As Figure 12,13, shown in composition graphs 8: after the first positive stop lug boss 51 on the first limited block 5 compresses with the rear boss 1525 on moving block 152, load 8 continues to slide to the right and the second lead 1522 is moved along the draw-in groove 181 of buckle 18, thus drive moving block 152 to rotate counterclockwise around pin 154, until the first positive stop lug boss 51 snaps in hook 1521 completely, therefore, the sliding shoe assembly 15 on the right is limited to continue to move right, in moving block 152 rotation process, extrude snubber block 153, snubber block 153 is made up of elastomeric material, therefore plays the effect of damping, after first positive stop lug boss 51 snaps in hook 1521 completely, second lead 1522 departs from completely from the draw-in groove 181 of buckle 18, first lead 1511 is also deviate from from the first locating slot 113 and the second locating slot 123 simultaneously, under the effect of two extension springs 16, damping buffer assembly 1 is at the first gathering sill 111, 3rd gathering sill 121 continues to slide to the right along the first lead 1511 and the second lead 1522 under acting on, until damper rod holder 13 contacts with sliding shoe assembly 15, now, load is closed completely, the damper rod 14 wherein effect playing damping of two anti-dresses in the process, thus the buffering effect reached when closing load.
As shown in Figure 14 composition graphs 8, after right-hand member buffering terminates, when load 8 is opened left, overcome the pulling force of extension spring 16 under external force, damping buffer assembly 1 is at the first gathering sill 111, 3rd gathering sill 121 and the first lead 1511, slide left under second lead 1522 and effect, the second gathering sill 112 is slided at the second lead 1522, during the 4th gathering sill 122 end, just in the first locating slot 113 simultaneously slipping into arc and the second locating slot 123, the first positive stop lug boss 51 now on the first limited block 5 compresses the front boss 1524 on moving block 152, moving block 152 is rotated clockwise around pin 154, until the first positive stop lug boss 51 departs from hook 1521 completely, now the second reference column 1522 snaps into (ready for cushioning when closing load next time) in the draw-in groove 181 of buckle 18 again, after first positive stop lug boss 51 departs from hook 1521 completely, load 8 continues to move (being moved to the left) to opening direction, when it slides into desired location, moving block 152 on slide block assembly 15 left in damping buffer assembly 1 contacts with the first limited block 6, after this mechanical motion principle with cushion to the right time in like manner, be not described in detail in this, Figure 15 is that left end cushions the schematic diagram terminating rear damper rod holder 13 and contact with sliding shoe assembly 15.
Claims (4)
1. a bidirectional buffering pulley system, comprises a damping buffer assembly (1), a quiet guide rail (2), a quiet head pulley group (3) and a quiet auxiliary pulley group (4); Quiet head pulley group (3) and quiet auxiliary pulley group (4) are respectively by screw A(7) be fixed at the two ends of damping buffer assembly (1), if the first limited block (5) and the second limited block (6) are individually fixed in quiet guide rail (2) two ends, damping buffer assembly (1) can move back and forth between the first limited block (5) and the second limited block (6);
It is characterized in that: described damping buffer assembly (1) is provided with two snubber slide geosynclinal block L(11), two snubber slide geosynclinal block R(12), a damper rod holder (13), two damper rods (14), two slide block assemblies (15), two extension springs (16), a base plate (17), two buckles (18), a cover plate (19);
Described snubber slide geosynclinal block L(11) middle part establishes the first gathering sill (111), and establish the second gathering sill (112) in the above, be provided with first locating slot (113) of arc at the right end of the second gathering sill (112); Described snubber slide geosynclinal block R(12) middle part establishes the 3rd gathering sill (121), and establish the 4th gathering sill (122) in the above, be provided with second locating slot (123) of arc in the left-hand extremity of the 4th gathering sill (122);
Described damper rod holder (13) be one rectangular stop, two planes that it is relatively narrow are respectively equipped with damper rod holddown groove (131), other two planes are respectively equipped with spring fixing groove (132);
Described damper rod (14) is provided with connector (141), is provided with transverse axis (1411) in its front end;
Described slide block assembly (15) is by slide block (151), moving block (152), snubber block (153) and pin (154) composition, the first lead (1511) is respectively equipped with in described slide block (151) two sides, a moving block locating slot (1516) is established in the middle of slide block (151), and on the wall of moving block locating slot (1516) two sides, establish a through hole C(1512), a buffer stopper fixing hole (1515) is established after it, slide block (151) is provided with two transverse axis holddown grooves (1513) and two spring fixing groove (1514) below, a hook (1521) is set up separately on described moving block (152) top, projection (1524) establish one before it before, projection (1525) after establishing one below, a through hole D(1523 is established) below rear projection (1525), one second lead (1522) is established below front projection (1524), in the buffer stopper fixing hole (1515) of described snubber block (153) build-in on described slide block (151), described moving block (152) is positioned in the moving block locating slot (1516) in the middle of described slide block (15), and be arranged in through hole C(1512 with described pin (154)) and through hole D(1523), described slide block (151) and described moving block (152) are connected together, and moving block (152) can around described pin (154) axial-rotation,
To state described in described two extension springs (16) are arranged in respectively in the spring fixing groove (132) of damper rod holder (13) and extension spring (16) two ends are fastened in the spring fixing groove (1514) of described slide block (151), state in the damper rod holddown groove (131) of damper rod holder (13) described in described two damper rods (14) are oppositely arranged on, and the transverse axis (1411) on damper rod (14) is placed in corresponding transverse axis holddown groove (1513);
A described snubber slide geosynclinal block L(11) and a snubber slide geosynclinal block R(12) fasten, and be placed at the left side of damper rod holder (13), simultaneously by the first lead ((1511) are placed in the first gathering sill (111) respectively and the 3rd guiding (121) groove, the second lead (1522) is placed in the second gathering sill (112) and the 4th gathering sill (122) respectively, use the same method a pair snubber slide geosynclinal block L(11) on slide block assembly (15) and cushion runner block R(12) be placed at the right side of damper rod holder (13);
Described buckle (18) is provided with draw-in groove (181), described damper rod holder (13) two ends are fastened between the limited block (171) on base plate (17), buckle (18) is placed respectively at the two ends of base plate (17), shifting two movable slider assemblies (15) onto least significant end i.e. the second lead (1522) snaps in the draw-in groove (181) of buckle (18), and now two damper rods (14) are stretched out completely.
2. bidirectional buffering pulley system as claimed in claim 1; it is characterized in that: described buffering geosynclinal block L(11) the first locating slot (113) below establish a through hole A(118); through hole A(118) lower left side establishes a boss A(114); boss A(114) top establishes a locating hole A(115); at snubber slide geosynclinal block L(11) establish a boss B(116 on the downside of left-hand extremity), boss B(116) top establishes a locating hole B(117);
Described buffering geosynclinal block R(12) the second locating slot (123) below establish a through hole B(128), through hole B(128) lower right side establishes a boss C(124), boss C(124) top establishes a reference column A(125), at snubber slide geosynclinal block R(12) establish a boss D(126 on the downside of right end), boss D(126) top establishes a reference column B(127);
Described snubber slide geosynclinal block L(11) locating hole A(115) be inserted in snubber slide geosynclinal block R(12) and reference column A(125) on, locating hole B(117) be inserted in reference column B(127) on by described snubber slide geosynclinal block L(11) and buffering runner block R(12) fasten.
3. bidirectional buffering pulley system as claimed in claim 1, is characterized in that: described base plate (17) Cross section Design becomes U-shaped, two side is provided with grab (172); Described cover plate (19) Cross section Design becomes U-shaped, two side is provided with grab hole (193), is provided with through hole J(192 at its end face); Described buckle (18) is provided with screw hole A(183); Described cover plate (19) is anchored on base plate (17) and the grab (172) corresponded is coordinated with grab hole (193), uses screw B(21) by through hole J(192) and screw hole A(183) buckle (18) is fixed on cover plate (19).
4. bidirectional buffering pulley system as claimed in claim 1, is characterized in that: described buffering geosynclinal block L(11) the first locating slot (113) below establish a through hole A(118); Described buffering geosynclinal block R(12) the second locating slot (123) below establish a through hole B(128); Described buckle (18) is provided with through hole F(182); Described base plate (17) two side is provided with through hole E(173); Described cover plate (19) two side is provided with through hole H(191); Be arranged in through hole A(118 with rivet (20) simultaneously), through hole B(128), through hole E(173), through hole F(182) and through hole H(191) by described snubber slide geosynclinal block L(11), snubber slide geosynclinal block R(12), base plate (17), buckle (18) and cover plate (19) rivet clasp together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590851.1U CN204126451U (en) | 2014-10-14 | 2014-10-14 | Bidirectional buffering pulley system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590851.1U CN204126451U (en) | 2014-10-14 | 2014-10-14 | Bidirectional buffering pulley system |
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| CN204126451U true CN204126451U (en) | 2015-01-28 |
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| CN201420590851.1U Active CN204126451U (en) | 2014-10-14 | 2014-10-14 | Bidirectional buffering pulley system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314407A (en) * | 2014-10-14 | 2015-01-28 | 广东名门锁业有限公司 | Two-way buffer pulley system |
| CN104314407B (en) * | 2014-10-14 | 2017-01-04 | 广东名门锁业有限公司 | Bidirectional buffering pulley 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 |
| CN108756567A (en) * | 2018-07-20 | 2018-11-06 | 广东金利祥兴五金精密制造有限公司 | A kind of sliding door buffer |
| EP3406835A4 (en) * | 2016-01-18 | 2019-09-18 | Shengli Wang | Bidirectional damper and sliding door utilizing same |
| WO2020015200A1 (en) * | 2018-07-20 | 2020-01-23 | 广东金利祥兴五金精密制造有限公司 | Sliding door buffer |
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2014
- 2014-10-14 CN CN201420590851.1U patent/CN204126451U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314407A (en) * | 2014-10-14 | 2015-01-28 | 广东名门锁业有限公司 | Two-way buffer pulley system |
| CN104314407B (en) * | 2014-10-14 | 2017-01-04 | 广东名门锁业有限公司 | Bidirectional buffering pulley system |
| EP3406835A4 (en) * | 2016-01-18 | 2019-09-18 | Shengli Wang | Bidirectional damper and sliding door utilizing same |
| 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 |
| CN108756567A (en) * | 2018-07-20 | 2018-11-06 | 广东金利祥兴五金精密制造有限公司 | A kind of sliding door buffer |
| WO2020015200A1 (en) * | 2018-07-20 | 2020-01-23 | 广东金利祥兴五金精密制造有限公司 | Sliding door buffer |
| CN108756567B (en) * | 2018-07-20 | 2020-07-03 | 广东金利祥兴五金精密制造有限公司 | Sliding door buffer |
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