CN105649452A - Drop-proof positioning mechanism for sliding door of furniture - Google Patents

Drop-proof positioning mechanism for sliding door of furniture Download PDF

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Publication number
CN105649452A
CN105649452A CN201610176901.5A CN201610176901A CN105649452A CN 105649452 A CN105649452 A CN 105649452A CN 201610176901 A CN201610176901 A CN 201610176901A CN 105649452 A CN105649452 A CN 105649452A
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CN
China
Prior art keywords
furniture
escape prevention
carrier base
sliding
sliding door
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Granted
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CN201610176901.5A
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Chinese (zh)
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CN105649452B (en
Inventor
伍志勇
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伍志勇
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Priority to CN201610176901.5A priority Critical patent/CN105649452B/en
Publication of CN105649452A publication Critical patent/CN105649452A/en
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Publication of CN105649452B publication Critical patent/CN105649452B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/003Anti-dropping devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/0626Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/20Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets

Abstract

A drop-proof positioning mechanism for a sliding door of furniture comprises a drop-proof positioning device which comprises a support base, a rotating wheel and a drop-proof element, wherein the rotating wheel is arranged on the support base in a rolling manner; and the drop-proof element is rotationally arranged on the support base. The drop-proof positioning mechanism is characterized in that a rotating shaft part and a positioning match part are arranged between the drop-proof element and the support base, an auxiliary action part is arranged on the support base, the drop-proof element is rotationally positioned on the support base step by step by virtue of interaction between the rotating shaft part and the positioning match part and is limited on the auxiliary action part when rotationally positioned step by step in at least one direction, and the axis for rotational step-by-step positioning of the drop-proof element is substantially parallel to the rolling axis of the rotating wheel. Owing to the structural improvement, the drop-proof positioning mechanism has the characteristics of simple and reasonable structure, reliable performance, convenient assembly and disassembly, convenient operation, long service life, high member connection compactness, attractive appearance, steady, smooth and safe opening and closing process, and the like, and the practicability is high.

Description

A kind of anticreep detent mechanism for sliding door of furniture
Technical field
The present invention relates to a kind of anticreep detent mechanism for sliding door of furniture.
Background technology
The automatic open device that Chinese patent CN2803114Y discloses a kind of drawer sliding rail on August 9th, 2006, thered is provided sliding hook sliding by being linked to the chute fixing seat set by the slide rail of cabinet, and the elastic reversion strength leaning gearing and flexible member of the trace by the slide rail being locked in drawer, coordinate the locating shaft fixing the rocking bar that seat is pivoted and the importing conduit at the sliding hook back side, clip conduit, derive the guiding propping up conduit with derivation conduit, it is said that can reach to automatically turn on function after drawer is pressed; Additionally its inside sliding must being made more than a segment distance drawer pressure when being intended to drawing-out type drawer, just can reach to automatically turn on function, such drawer will not produce malfunction because of user or child's imprudence touching, relatively can improve safety; And owing to automatic open device system is respectively arranged between the left and right sides of drawer and cabinet, not only do not take up space, as long as any position of the panel of drawer is pressed and more than inside sliding one segment distance all can reach to automatically turn on function, there is advantage that user is easy to operate relatively. But, the automatic open device structure of the drawer sliding rail of this structure is complicated, operate underaction in actual use, locking state is there will be during its operation, and this structure is only used for drawer sliding rail, cannot be used for sliding door, also do not possess the function of position adjustments, it is impossible to meet the user demand of user. Therefore, it is necessary to improve further.
Summary of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, dependable performance, dismounting is quick, easy to operate, long service life, connects compactedness high, exquisite appearance between each component, the anticreep detent mechanism for sliding door of furniture that opening and closing process is steady, smooth and easy, safe, to overcome weak point of the prior art.
By a kind of anticreep detent mechanism for sliding door of furniture that this purpose designs, including anti-dropping locating device, this anti-dropping locating device includes carrier base, rotate wheel and escape prevention member, rotate wheel rolling and be arranged on carrier base, escape prevention member rotates and is arranged on carrier base, it is characterized in that: between escape prevention member and carrier base, be provided with shaft and positioning match part, carrier base is provided with assosting effect portion, escape prevention member is positioned on carrier base step by step by the interaction rotary type of shaft and positioning match part, and it is spacing in assosting effect portion when at least rotary type positions step by step in one direction,Wherein, the axis that escape prevention member rotary type positions step by step is substantially parallel with the axis rotating wheel rolling.
Described rotate wheel and escape prevention member is top-and-bottom spaced be arranged on carrier base; Wherein, rotating wheel and be arranged on carrier base one end by pin rolling, escape prevention member is positioned at the carrier base other end step by step by the interaction rotary type of shaft and positioning match part.
Described carrier base is additionally provided with for simultaneously and/or adjusted in concert rotate the adjusting part of wheel and escape prevention member position, this adjusting part at least includes regulating element, regulating element is provided with adjustment service portion, service portion is regulated by instrument or manual action, regulating element rotates and simultaneously and/or synchronize to drive and rotate wheel and escape prevention member moves, to realize the position adjustments rotating wheel with escape prevention member.
Described positioning match part is be mutually located positioning convex and the location shrinkage pool of cooperation, and wherein positioning convex and/or location shrinkage pool have certain elasticity; Positioning convex is arranged on carrier base, and location shrinkage pool is arranged on escape prevention member, or positioning convex is arranged on escape prevention member, and location shrinkage pool is arranged on carrier base; Described escape prevention member is rotated by shaft and is arranged on carrier base and is positioned at step by step on carrier base by the interaction of positioning convex and location shrinkage pool.
Described escape prevention member is provided with shaft, service portion and anti-delinking part; By instrument or manual action service portion, escape prevention member is rotated on carrier base by shaft and is positioned at step by step on carrier base by the interaction of positioning convex and location shrinkage pool; Wherein, escape prevention member drives anti-delinking part to relatively rotate wheel in locating rotation process and produces displacement and spacing in assosting effect portion during at least locating rotation in one direction.
This mechanism also includes furniture cabinet and sliding door of furniture, furniture cabinet is provided with spout, being provided with sliding part on spout, anti-dropping locating device is arranged on sliding door of furniture, and sliding door of furniture hangs formula slide opening and closing on the sliding part of spout by rotating wheel; Escape prevention member is positioned at the lower section of sliding part;
When described furniture cabinet and sliding door of furniture assemble mutually, service portion by instrument or manual action escape prevention member, escape prevention member is rotated on carrier base by shaft and is positioned at step by step on carrier base by the interaction of positioning convex and location shrinkage pool, escape prevention member drives anti-delinking part to relatively rotate wheel generation displacement in locating rotation process and the sliding part lower end with spout at least interacts when rotating wheel disengaging sliding part, in case spline driving wheel departs from sliding part when sliding door of furniture slide opening and closing;
When described furniture cabinet and sliding door of furniture are dismantled mutually, service portion by instrument or manual action escape prevention member, escape prevention member is rotated on carrier base by shaft and is positioned at step by step on carrier base by the interaction of positioning convex and location shrinkage pool, escape prevention member drives anti-delinking part to relatively rotate wheel generation displacement in locating rotation process and the sliding part lower end with spout is mutually disengaged, and dismantles with the mutual of sliding part to realize rotating taking turns.
A wherein location rotation direction of described carrier base correspondence escape prevention member is provided with assosting effect portion; The sliding part lower end of the anti-delinking part of escape prevention member and spout at least interacts rotating when wheel departs from sliding part, and anti-delinking part when stress one lateral spacing position in assosting effect portion, during to realize escape prevention member stress not slewing limit in assosting effect portion; Wherein, assosting effect portion is positioned at side and the equidirectional setting with the Impact direction of escape prevention member of carrier base.
Described adjusting part includes regulating element and retaining element, regulating element is provided with adjustment service portion and one end rotary action on carrier base, other end rotary action is on retaining element, and retaining element is fixedly installed on sliding door of furniture and is mutually slidably matched with carrier base;Service portion is regulated by instrument or manual action, regulating element rotates and simultaneously and/or synchronize to drive and rotate wheel and escape prevention member is relatively fixed element and makees linear location up and down and slide, and regulates finally realizing the upper-lower position between furniture cabinet and sliding door of furniture.
Described positioning convex is arranged on escape prevention member, and location shrinkage pool is arranged on carrier base, and positioning convex and/or location shrinkage pool have certain elasticity, and carrier base side is provided with assosting effect portion; Service portion by instrument or manual action escape prevention member, the interaction that escape prevention member is rotated on carrier base and by positioning convex and location shrinkage pool by shaft is flexibly positioned on carrier base step by step, escape prevention member drives anti-delinking part to swing on carrier base in flexibly positioned rotation process, and anti-delinking part relatively rotates wheel generation displacement in swing process and the sliding part lower end with spout is mutually disengaged or at least interacts when rotating wheel disengaging sliding part; Wherein, anti-delinking part and sliding part lower end at least interact rotating when wheel departs from sliding part, and anti-delinking part when stress one lateral spacing position in assosting effect portion, during to realize escape prevention member stress not slewing limit in assosting effect portion.
This mechanism includes furniture cabinet and sliding door of furniture, and furniture cabinet is provided with spout, and spout is provided with sliding part, and anti-dropping locating device is arranged on sliding door of furniture, and sliding door of furniture is by rotating wheel slide opening and closing on the sliding part of spout; Described escape prevention member is positioned on carrier base step by step by the interaction rotary type of shaft and positioning match part and is mutually disengaged with the sliding part lower end of spout or at least interacts rotating when wheel departs from sliding part, to realize rotating the dismounting mutually of wheel and sliding part or to prevent from rotating wheel disengaging sliding part when sliding door of furniture slide opening and closing; Described carrier base is additionally provided with for simultaneously and/or adjusted in concert rotate the adjusting part of wheel and escape prevention member position, regulate finally realizing the upper-lower position between furniture cabinet and sliding door of furniture.
The present invention improvement by said structure, furniture cabinet is provided with the spout of sliding part, sliding door of furniture is provided with anti-dropping locating device, anti-dropping locating device includes carrier base, rotates wheel and escape prevention member, and sliding door of furniture is by rotating wheel slide opening and closing on the sliding part of spout, when furniture cabinet and sliding door of furniture assemble mutually, service portion by instrument or manual action escape prevention member, escape prevention member is rotated on carrier base by shaft, and be positioned at step by step on carrier base by the interaction of positioning convex and location shrinkage pool, escape prevention member drives anti-delinking part to relatively rotate wheel in locating rotation process and produces displacement, and at least interact rotating when wheel departs from sliding part with the sliding part lower end of spout, in case spline driving wheel departs from sliding part when sliding door of furniture slide opening and closing, make the assembling between furniture cabinet and sliding door of furniture more reasonable, thus avoiding sliding door of furniture to depart from furniture cabinet when slide opening and closing, the slide opening and closing process making the two is more steady, smooth and easy, safety, when furniture cabinet and sliding door of furniture are dismantled mutually, service portion by instrument or manual action escape prevention member, escape prevention member is rotated on carrier base by shaft and is positioned at step by step on carrier base by the interaction of positioning convex and location shrinkage pool, escape prevention member drives anti-delinking part to relatively rotate wheel generation displacement in locating rotation process and the sliding part lower end with spout is mutually disengaged, to realize the mutual dismounting rotating wheel with sliding part, make the dismounting between furniture cabinet and sliding door of furniture convenient, quick,And the axis of escape prevention member locating rotation is substantially parallel with the axis rotating wheel rolling, anti-delinking part and sliding part lower end at least interact when rotating wheel disengaging sliding part, and anti-delinking part when stress one lateral spacing position in assosting effect portion, during to realize escape prevention member stress not slewing limit in assosting effect portion, while improving product bearing capacity, also avoid anti-delinking part stress and be easily damaged or turn round the problem that location cannot be provided, thus improving the fixing of its service life and location, and carrier base is additionally provided with for simultaneously and/or adjusted in concert rotate the adjusting part of wheel and escape prevention member position, finally to realize the upper-lower position adjustment between furniture cabinet and sliding door of furniture, user can according to the actual requirements easily, regulate the upper-lower position between tool cabinet and sliding door of furniture in an orderly manner at any time, greatly meet the use of user, also eliminate between each component because manufacturing specification is not inconsistent simultaneously, and dislocation occurs when mounted, cause the problem that furniture cabinet and sliding door of furniture cannot normally assemble, make the assembling between furniture cabinet and sliding door of furniture more reasonable, attractive in appearance. it has simple and reasonable, dependable performance, and dismounting is quick, easy to operate, long service life, connects compactedness high between each component, exquisite appearance, and the features such as opening and closing process is steady, smooth and easy, safe are practical.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of first embodiment of the invention.
Fig. 2 is the anti-dropping locating device decomposition texture schematic diagram of first embodiment of the invention.
Fig. 3 is the anti-dropping locating device assembling structural representation of first embodiment of the invention.
Fig. 4 is the escape prevention member assembling structural representation of first embodiment of the invention.
Each element structure schematic diagram when Fig. 5, Fig. 6 are the furniture cabinet of first embodiment of the invention, sliding door of furniture, spout and anti-dropping locating device assembling.
Each element structure schematic diagram when Fig. 7-Fig. 8 is the furniture cabinet of first embodiment of the invention, sliding door of furniture, spout and anti-dropping locating device dismounting.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Referring to Fig. 1-Fig. 8, this is for the anticreep detent mechanism of sliding door of furniture, including anti-dropping locating device A, this anti-dropping locating device A includes carrier base 1, rotate wheel 2 and escape prevention member 3, rotate wheel 2 rolling and be arranged on carrier base 1, escape prevention member 3 rotates and is arranged on carrier base 1, shaft 3.1 and positioning match part it is provided with between escape prevention member 3 and carrier base 1, carrier base 1 is provided with assosting effect portion 1.1, escape prevention member 3 is positioned on carrier base 1 by the interaction rotary type of shaft 3.1 and positioning match part step by step, and it is spacing in assosting effect portion 1.1 when at least rotary type positions step by step in one direction, wherein, the axis that escape prevention member 3 rotary type positions step by step is substantially parallel with the axis rotating wheel 2 rolling.
Specifically, rotate wheel 2 and escape prevention member 3 is arranged on carrier base 1 for top-and-bottom spaced; Wherein, rotating wheel 2 and be arranged on carrier base 1 one end by pin rolling, escape prevention member 3 is positioned at carrier base 1 other end step by step by the interaction rotary type of shaft 3.1 and positioning match part.
Say further, carrier base 1 is additionally provided with for simultaneously and/or adjusted in concert rotate the adjusting part of wheel 2 and escape prevention member 3 position, this adjusting part at least includes regulating element 6, regulating element 6 is provided with adjustment service portion 6.1, service portion 6.1 is regulated by instrument or manual action, regulating element 6 rotates and simultaneously and/or synchronize to drive and rotate wheel 2 and escape prevention member 3 moves, to realize rotating the position adjustments taking turns 2 and escape prevention member 3.
Saying further, positioning match part is be mutually located positioning convex 4 and the location shrinkage pool 5 of cooperation, and wherein positioning convex 4 and/or location shrinkage pool 5 have certain elasticity; Positioning convex 4 is arranged on carrier base 1, and location shrinkage pool 5 is arranged on escape prevention member 3, or positioning convex 4 is arranged on escape prevention member 3, and location shrinkage pool 5 is arranged on carrier base 1; Described escape prevention member 3 is rotated by shaft 3.1 and is arranged on carrier base 1 and is positioned at step by step on carrier base 1 by the interaction of positioning convex 4 and location shrinkage pool 5.
Say further, escape prevention member 3 is provided with shaft 3.1, service portion 3.2 and anti-delinking part 3.3; By instrument or manual action service portion 3.2, escape prevention member 3 rotates on carrier base 1 by shaft 3.1 and is positioned on carrier base 1 step by step by the interaction of positioning convex 4 and location shrinkage pool 5; Wherein, escape prevention member 3 drives anti-delinking part 3.3 to relatively rotate wheel 2 generation displacements and spacing in assosting effect portion 1.1 during at least locating rotation in one direction in locating rotation process.
This mechanism includes furniture cabinet X and sliding door of furniture Y, furniture cabinet X is provided with spout 8, being provided with sliding part 8.1 on spout 8, anti-dropping locating device A is arranged on sliding door of furniture Y, and sliding door of furniture Y is by rotating wheel 2 slide opening and closings on the sliding part 8.1 of spout 8; Escape prevention member 3 is positioned at the lower section of sliding part 8.1; Described escape prevention member 3 is positioned on carrier base 1 step by step by the interaction rotary type of shaft 3.1 and positioning match part and is mutually disengaged with the lower end, sliding part 8.1 lower end of spout 8 or at least interacts when rotating wheel 2 disengaging sliding part 8.1, to realize rotating the dismounting mutually of wheel 2 and sliding part 8.1 or to prevent from rotating wheel 2 disengaging sliding part 8.1 when sliding door of furniture Y slide opening and closing; Described carrier base 1 is additionally provided with for simultaneously and/or adjusted in concert rotate the adjusting part of wheel 2 and escape prevention member 3 position, regulate finally realizing the upper-lower position between furniture cabinet X and sliding door of furniture Y.
When furniture cabinet X and sliding door of furniture Y assembles mutually, by the service portion 3.2 of instrument or manual action escape prevention member 3, escape prevention member 3 rotates on carrier base 1 by shaft 3.1 and is positioned on carrier base 1 step by step by the interaction of positioning convex 4 and location shrinkage pool 5, escape prevention member 3 drives anti-delinking part 3.3 to relatively rotate wheel 2 generation displacement in locating rotation process and sliding part 8.1 lower end with spout 8 at least interacts when rotating wheel 2 disengaging sliding part 8.1, in case spline driving wheel 2 departs from sliding part 8.1 when sliding door of furniture Y slide opening and closing;
When furniture cabinet X and sliding door of furniture Y dismantles mutually, by the service portion 3.2 of instrument or manual action escape prevention member 3, escape prevention member 3 rotates on carrier base 1 by shaft 3.1 and is positioned on carrier base 1 step by step by the interaction of positioning convex 4 and location shrinkage pool 5, escape prevention member 3 drives anti-delinking part 3.3 to relatively rotate wheel 2 generation displacement in locating rotation process and sliding part 8.1 lower end with spout 8 is mutually disengaged, to realize the mutual dismounting rotating wheel 2 with sliding part 8.1.
Saying further, a wherein location rotation direction of the corresponding escape prevention member 3 of carrier base 1 is provided with assosting effect portion 1.1; The anti-delinking part 3.3 of escape prevention member 3 and sliding part 8.1 lower end of spout 8 at least interact when rotating wheel 2 disengaging sliding part 8.1, and anti-delinking part 3.3 when stress one lateral spacing position in assosting effect portion 1.1, during to realize escape prevention member 3 stress not slewing limit in assosting effect portion 1.1;Wherein, assosting effect portion 1.1 is positioned at side and the equidirectional setting with the Impact direction of escape prevention member 3 of carrier base 1.
Say further, adjusting part includes regulating element 6 and retaining element 7, regulating element 6 is provided with adjustment service portion 6.1 and one end rotary action on carrier base 1, other end rotary action is on retaining element 7, and retaining element 7 is fixedly installed on sliding door of furniture Y and is mutually slidably matched with carrier base 1; Service portion 6.1 is regulated by instrument or manual action, regulating element 6 rotates and simultaneously and/or synchronize to drive and rotate wheel 2 and escape prevention member 3 is relatively fixed element 7 and makees linear location up and down and slide, and regulates finally realizing the upper-lower position between furniture cabinet X and sliding door of furniture Y.
Saying further, positioning convex 4 is arranged on escape prevention member 3, and location shrinkage pool 5 is arranged on carrier base 1, and positioning convex 4 and/or location shrinkage pool 5 have certain elasticity, and carrier base 1 side is provided with assosting effect portion 1.1; By the service portion 3.2 of instrument or manual action escape prevention member 3, the interaction that escape prevention member 3 is rotated on carrier base 1 and by positioning convex 4 and location shrinkage pool 5 by shaft 3.1 is flexibly positioned on carrier base 1 step by step, escape prevention member 3 drives anti-delinking part 3.3 to swing on carrier base 1 in flexibly positioned rotation process, and anti-delinking part 3.3 relatively rotates wheel 2 generation displacement in swing process and sliding part 8.1 lower end with spout 8 is mutually disengaged or at least interacts when rotating wheel 2 disengaging sliding part 8.1; Wherein, anti-delinking part 3.3 and sliding part 8.1 lower end at least interact when rotating wheel 2 disengaging sliding part 8.1, and anti-delinking part 3.3 when stress one lateral spacing position in assosting effect portion 1.1, during to realize escape prevention member 3 stress not slewing limit in assosting effect portion 1.1.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described. Skilled person will appreciate that the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within the claimed scope of the invention. Claimed scope is defined by appending claims and equivalent thereof.

Claims (10)

1. the anticreep detent mechanism for sliding door of furniture, including anti-dropping locating device (A), this anti-dropping locating device (A) includes carrier base (1), rotate wheel (2) and escape prevention member (3), rotate wheel (2) rolling and be arranged on carrier base (1), escape prevention member (3) rotates and is arranged on carrier base (1), it is characterized in that: between escape prevention member (3) and carrier base (1), be provided with shaft (3.1) and positioning match part, carrier base (1) is provided with assosting effect portion (1.1), escape prevention member (3) is positioned on carrier base (1) by the interaction rotary type of shaft (3.1) and positioning match part step by step, and it is spacing on assosting effect portion (1.1) when at least rotary type positions step by step in one direction, wherein, the axis that the axis that escape prevention member (3) rotary type positions step by step rolls with rotation wheel (2) is substantially parallel.
2. according to claim 1 for the anticreep detent mechanism of sliding door of furniture, it is characterised in that: described rotation wheel (2) and escape prevention member (3) are arranged on carrier base (1) for top-and-bottom spaced; Wherein, rotating wheel (2) and be arranged on carrier base (1) one end by pin rolling, escape prevention member (3) is positioned at carrier base (1) other end step by step by the interaction rotary type of shaft (3.1) and positioning match part.
3. according to claim 2 for the anticreep detent mechanism of sliding door of furniture, it is characterized in that: described carrier base (1) is additionally provided with for simultaneously and/or adjusted in concert rotate the adjusting part of wheel (2) and escape prevention member (3) position, this adjusting part at least includes regulating element (6), regulating element (6) is provided with adjustment service portion (6.1), service portion (6.1) is regulated by instrument or manual action, regulating element (6) rotates, and simultaneously and/or synchronize to drive and rotate wheel (2) and escape prevention member (3) moves, to realize rotating the position adjustments of wheel (2) and escape prevention member (3).
4. according to claim 3 for the anticreep detent mechanism of sliding door of furniture, it is characterized in that: described positioning match part is be mutually located positioning convex (4) and location shrinkage pool (5) of cooperation, and wherein positioning convex (4) and/or location shrinkage pool (5) have certain elasticity; Positioning convex (4) is arranged on carrier base (1), location shrinkage pool (5) is arranged on escape prevention member (3), or positioning convex (4) is arranged on escape prevention member (3), location shrinkage pool (5) is arranged on carrier base (1); Described escape prevention member (3) is arranged on upper and by positioning convex (4) and location shrinkage pool (5) the interaction of carrier base (1) by shaft (3.1) rotation and is positioned at step by step on carrier base (1).
5. according to claim 4 for the anticreep detent mechanism of sliding door of furniture, it is characterised in that: described escape prevention member (3) is provided with shaft (3.1), service portion (3.2) and anti-delinking part (3.3); By instrument or manual action service portion (3.2), escape prevention member (3) rotates upper at carrier base (1) and by positioning convex (4) and location shrinkage pool (5) interaction by shaft (3.1) and is positioned on carrier base (1) step by step; Wherein, escape prevention member (3) drives anti-delinking part (3.3) to relatively rotate wheel (2) in locating rotation process and produces displacement and spacing on assosting effect portion (1.1) during at least locating rotation in one direction.
6. according to claim 5 for the anticreep detent mechanism of sliding door of furniture, it is characterized in that: this mechanism also includes furniture cabinet (X) and sliding door of furniture (Y), furniture cabinet (X) is provided with spout (8), spout (8) is provided with sliding part (8.1), anti-dropping locating device (A) is arranged on sliding door of furniture (Y), and sliding door of furniture (Y) hangs formula slide opening and closing on the sliding part (8.1) of spout (8) by rotating wheel (2); Escape prevention member (3) is positioned at the lower section of sliding part (8.1);
When described furniture cabinet (X) and sliding door of furniture (Y) assemble mutually, by the service portion (3.2) of instrument or manual action escape prevention member (3), escape prevention member (3) is rotated on carrier base (1) by shaft (3.1), and it is positioned on carrier base (1) step by step by the interaction of positioning convex (4) and location shrinkage pool (5), escape prevention member (3) drives anti-delinking part (3.3) to relatively rotate wheel (2) in locating rotation process and produces displacement, and at least interact rotating when wheel (2) departs from sliding part (8.1) with sliding part (8.1) lower end of spout (8), in case spline driving wheel (2) departs from sliding part (8.1) when sliding door of furniture (Y) slide opening and closing,
When described furniture cabinet (X) and sliding door of furniture (Y) are dismantled mutually, by the service portion (3.2) of instrument or manual action escape prevention member (3), escape prevention member (3) is rotated on carrier base (1) by shaft (3.1), and it is positioned on carrier base (1) step by step by the interaction of positioning convex (4) and location shrinkage pool (5), escape prevention member (3) drives anti-delinking part (3.3) to relatively rotate wheel (2) in locating rotation process and produces displacement, and be mutually disengaged with sliding part (8.1) lower end of spout (8), to realize the mutual dismounting rotating wheel (2) with sliding part (8.1).
7. according to claim 6 for the anticreep detent mechanism of sliding door of furniture, it is characterised in that: a wherein location rotation direction of the corresponding escape prevention member (3) of described carrier base (1) is provided with assosting effect portion (1.1); The anti-delinking part (3.3) of escape prevention member (3) and sliding part (8.1) lower end of spout (8) at least interact when rotating wheel (2) disengaging sliding part (8.1), and anti-delinking part (3.3) when stress one lateral spacing position on assosting effect portion (1.1), during to realize escape prevention member (3) stress not slewing limit on assosting effect portion (1.1); Wherein, assosting effect portion (1.1) be positioned at carrier base (1) side and with the equidirectional setting of Impact direction of escape prevention member (3).
8. according to claim 7 for the anticreep detent mechanism of sliding door of furniture, it is characterized in that: described adjusting part includes regulating element (6) and retaining element (7), regulating element (6) is provided with adjustment service portion (6.1) and one end rotary action on carrier base (1), other end rotary action is on retaining element (7), and retaining element (7) is fixedly installed on sliding door of furniture (Y) and above and is mutually slidably matched with carrier base (1); Service portion (6.1) is regulated by instrument or manual action, regulating element (6) rotates and simultaneously and/or synchronize to drive and rotate wheel (2) and escape prevention member (3) is relatively fixed element (7) and makees linear location up and down and slide, finally to realize the upper-lower position adjustment between furniture cabinet (X) and sliding door of furniture (Y).
9. according to claim 8 for the anticreep detent mechanism of sliding door of furniture, it is characterized in that: described positioning convex (4) is arranged on escape prevention member (3), location shrinkage pool (5) is arranged on carrier base (1), positioning convex (4) and/or location shrinkage pool (5) have certain elasticity, and carrier base (1) side is provided with assosting effect portion (1.1), by the service portion (3.2) of instrument or manual action escape prevention member (3), escape prevention member (3) is rotated on carrier base (1) by shaft (3.1), and by positioning convex (4) and position shrinkage pool (5) interaction flexibly positioned on carrier base (1) step by step, escape prevention member (3) drives anti-delinking part (3.3) in the upper swing of carrier base (1) in flexibly positioned rotation process, anti-delinking part (3.3) relatively rotates wheel (2) in swing process and produces displacement, and be mutually disengaged with sliding part (8.1) lower end of spout (8) or at least interact rotating when wheel (2) departs from sliding part (8.1), wherein, anti-delinking part (3.3) and sliding part (8.1) lower end at least interact when rotating wheel (2) disengaging sliding part (8.1), and anti-delinking part (3.3) when stress one lateral spacing position on assosting effect portion (1.1), during to realize escape prevention member (3) stress not slewing limit on assosting effect portion (1.1).
10. for the anticreep detent mechanism of sliding door of furniture according to any one of claim 1-9, it is characterized in that: this mechanism includes furniture cabinet (X) and sliding door of furniture (Y), furniture cabinet (X) is provided with spout (8), spout (8) is provided with sliding part (8.1), anti-dropping locating device (A) is arranged on sliding door of furniture (Y), and sliding door of furniture (Y) is by rotating wheel (2) slide opening and closing on the sliding part (8.1) of spout (8); Described escape prevention member (3) is positioned at upper and with spout (8) sliding part (8.1) lower end of carrier base (1) step by step by the interaction rotary type of shaft (3.1) and positioning match part and is mutually disengaged or at least interacts when rotating and taking turns (2) disengaging sliding part (8.1), to realize rotating the mutual dismounting of wheel (2) and sliding part (8.1) or preventing rotating wheel (2) departing from sliding part (8.1) when sliding door of furniture (Y) slide opening and closing;Described carrier base (1) is additionally provided with for simultaneously and/or adjusted in concert rotate the adjusting part of wheel (2) and escape prevention member (3) position, finally to realize the upper-lower position adjustment between furniture cabinet (X) and sliding door of furniture (Y).
CN201610176901.5A 2016-03-25 2016-03-25 A kind of anticreep detent mechanism for sliding door of furniture Active CN105649452B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107165520A (en) * 2017-06-07 2017-09-15 伍志勇 A kind of anticreep protection mechanism for furniture sliding door

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CN102482902A (en) * 2009-09-10 2012-05-30 黑蒂赫-海因泽有限及两合公司 Running Part For A Sliding Door Leaf
CN104775702A (en) * 2015-04-27 2015-07-15 伍志勇 Rolling wheel regulating structure for furniture sliding door
CN204571628U (en) * 2015-04-03 2015-08-19 许姜德 A kind of slide guide wheel assembly of adjustable sliding door height
CN205477043U (en) * 2016-03-25 2016-08-17 伍志勇 A anticreep positioning mechanism for furniture sliding door

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US4104829A (en) * 1977-05-31 1978-08-08 United States Gypsum Company Roller and hanger assembly for by-pass doors
US6698138B1 (en) * 2003-04-09 2004-03-02 Heade Technology Co., Ltd. Adjustable pulley assembly for a suspended door
CN102482902A (en) * 2009-09-10 2012-05-30 黑蒂赫-海因泽有限及两合公司 Running Part For A Sliding Door Leaf
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Publication number Priority date Publication date Assignee Title
CN107165520A (en) * 2017-06-07 2017-09-15 伍志勇 A kind of anticreep protection mechanism for furniture sliding door

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