CN107255004B - A kind of anti-drop safety mechanism of furniture sliding door - Google Patents
A kind of anti-drop safety mechanism of furniture sliding door Download PDFInfo
- Publication number
- CN107255004B CN107255004B CN201710648588.5A CN201710648588A CN107255004B CN 107255004 B CN107255004 B CN 107255004B CN 201710648588 A CN201710648588 A CN 201710648588A CN 107255004 B CN107255004 B CN 107255004B
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- Prior art keywords
- support element
- sliding
- furniture
- moving element
- sliding groove
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/003—Anti-dropping devices
- E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
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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
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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
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Hinges (AREA)
Abstract
A kind of anti-drop safety mechanism of furniture sliding door, including anti-falling safety device and sliding groove, anti-falling safety device packaging support element, rotating wheel and moving element, rotating wheel is rotatably arranged on moving element, moving element elasticity tilting is movably arranged on support element, and rotating wheel is detached from by the tilting action of moving element or rotary action is on sliding groove；Positioning component is provided on the support element, moving element is located on support element in tilting action by positioning component, at least deviates from sliding groove in rotation to prevent rotation stop driving wheel.The features such as present invention has simple and reasonable, reliable performance by the improvement of above structure, adjusts fast, and easy to operate, accurate positioning, good balance effect, bearing capacity is strong, and opening and closing process is steady, smooth, firmly small and safe and reliable, it is practical.
Description
Technical field
The present invention relates to a kind of anti-drop safety mechanisms of furniture sliding door.
Background technique
Chinese patent literature number discloses a kind of sliding door guide wheel device on April 1st, 2015 for CN204238725U,
It includes bottom plate, support plate, spring, bolt, the first guide wheel, the second guide wheel, spacer pin, and the first guide wheel, the second guide wheel are set side by side
In in support plate；Support plate is equipped with through-hole, and bottom plate is equipped with threaded hole, and one end of spring outer ring is fixed on the right end of bottom plate；
The screw cap end of bolt and support plate are affixed, and the end of thread sequentially passes through the inner ring and the threaded hole screw thread of the through-hole and spring
Connection, and one end of spring inner ring is between bolt and the right end of bottom plate, and and threaded bolt contacts, spacer pin be located at a left side for bottom plate
End, the edge beyond bottom plate when for preventing support sheet reset.It is said that the structure be able to achieve the double guide wheels of automatic adjustment and guide rail it
Between close-fitting state；It can however not adjusting the upper and lower position between door body and guide wheel, it is unfavorable for the assembly of door body, simultaneously
Door body causes the damage of door body and the somatic damage of user, is unable to satisfy use in use it is easy to appear phenomenon is fallen down
The use demand at family.Therefore, it is necessary to be further improved.
Summary of the invention
The purpose of the present invention is intended to provide a kind of simple and reasonable, reliable performance, adjusts quick, easy to operate, positioning
Accurately, good balance effect, bearing capacity is strong, steady, smooth, firmly small and safe and reliable furniture sliding door the anticreep of opening and closing process
Insurance institution, to overcome shortcoming in the prior art.
By a kind of anti-drop safety mechanism of furniture sliding door of this purpose design, including anti-falling safety device and sliding groove,
It is characterized by: anti-falling safety device packaging support element, rotating wheel and moving element, rotating wheel are rotatably arranged on moving element
On, moving element elasticity tilting is movably arranged on support element, rotating wheel be detached from by the tilting action of moving element or
Rotary action is on sliding groove；Positioning component is provided on the support element, moving element is in tilting action by fixed
Hyte part is located on support element, at least deviates from sliding groove in rotation to prevent rotation stop driving wheel.
Rake and elastic element are provided on the support element, moving element one end is rotatably arranged on rake,
Rotating wheel is rotatably arranged on the other end of moving element, and elastic element one end elastic reaction is on support element, other end elasticity
It acts on moving element, moving element is movably arranged on support element by elastic element elasticity tilting, and rotating wheel is logical
It crosses movable organs incline formula and swings up and down and be detached from support element and when tilting is swung up and down or rotary action is sliding
On slot.
Snap-fit is provided between the positioning component and moving element, moving element leads in elastic tilting action
It crosses snap-fit and positioning component is mutually buckled and is located on support element, at least taken off in rotation to prevent rotation stop driving wheel
Sliding groove out.
The positioning component includes at least functional element, functional element sliding or swing or is rotatably arranged on support element
Above and it is provided with service portion, the snap-fit is the clamping being separately positioned on functional element and moving element
Position, snapping position；By tool or manual action service portion, functional element slide or swing on support element or rotate and
It is buckled on the snapping position of moving element when sliding or swing or rotation by being clamped position, moving element passes through clamping position and snapping
The mutual snaps into position of position at least deviates from sliding groove in rotation on support element, to prevent rotation stop driving wheel.
Movable limited section is provided between the functional element and support element, functional element is being slided or swung or rotating
When be located on support element by movable limited section.
The functional element is sliding shoe, and positioning component further includes rotating member and locating piece；Wherein, locating piece positioning setting
On support element, for sliding shoe linear slide between locating piece and support element, rotating member is rotatably arranged on locating piece and branch
Between frame element；The movable limited section is the activity bit being separately positioned on rotating member and locating piece, limits position, rotating member
Through activity bit rotational positioning on the restriction position of locating piece.
The side of rotating member is arranged in the service portion, and the other side of rotating member is provided with driving position, and sliding shoe one end is set
Driving is equipped with coincidence, the other end of sliding shoe is arranged in clamping position, and rotating member is cooperated by the driving of driving position and sliding shoe
Position is drivingly connected；By tool or manual action service portion, rotating member passes through driving in rotation on support element and in rotation
Position is slided on support element with driving with the cooperation driving sliding shoe of coincidence, and sliding shoe is buckled in sliding by being clamped position
On the snapping position of moving element, moving element passes through clamping position with the mutual snaps into position of snapping position on support element, to prevent
Rotation stop driving wheel at least deviates from sliding groove in rotation.
The functional element is swinging block, and swinging block, which is swung, to be arranged on support element；The movable limited section is point
Activity bit on swinging block and support element is not set, limits position, swinging block is swung by activity bit and is located in support element
Restriction position on；One end of swinging block is arranged in the service portion, and the other end of swinging block is arranged in clamping position；Pass through tool
Or manual action service portion, swinging block are swinging on support element and are being buckled in moving element by being clamped position when swinging
On snapping position, moving element passes through clamping position with the mutual snaps into position of snapping position on support element, extremely to prevent rotation stop driving wheel
It is few to deviate from sliding groove in rotation.
The functional element is rotating block, and rotating block is rotatably arranged on support element；The movable limited section is point
Activity bit on rotating block and support element is not set, limits position, rotating block is by activity bit rotational positioning in support element
Restriction position on；One end of rotating block is arranged in the service portion, and the other end of rotating block is arranged in clamping position；Pass through tool
Or manual action service portion, rotating block are buckled in moving element by being clamped position in rotation on support element and in rotation
On snapping position, moving element passes through clamping position with the mutual snaps into position of snapping position on support element, extremely to prevent rotation stop driving wheel
It is few to deviate from sliding groove in rotation.
It further include furniture sliding door, furniture cabinet and damping unit；Wherein, anti-falling safety device is arranged in furniture sliding door
Lower end, damping unit be arranged on furniture cabinet, the lower end of furniture cabinet is arranged in sliding groove, and furniture sliding door passes through anticreep
The rotating wheel slide opening and closing of safety device is damping cunning on the sliding groove of furniture cabinet and in sliding closing by damping unit
It is dynamic to close on furniture cabinet.
By the improvement of above structure anti-falling safety device is arranged on furniture sliding door, on furniture cabinet in the present invention
Sliding groove and damping unit are set, and wherein anti-falling safety device includes support element, rotating wheel and moving element, furniture sliding door
Sliding closing is being damped on the sliding groove of furniture cabinet and in sliding closing through damping unit by rotating wheel slide opening and closing
On furniture cabinet, slide opening and closing effect between furniture sliding door and furniture cabinet is improved and improved, the day of user is facilitated
It is often used, also simplifies the installation step of furniture sliding door and furniture cabinet；Moreover, positioning component is provided on support element,
Moving element elasticity tilting is movably arranged on support element and is located in bracket member by positioning component in tilting action
On part, at least deviate from sliding groove in rotation to prevent rotation stop driving wheel；When disassembly, it is only necessary to adjust positioning component and be in unlock shape
State, then moving element is pulled, moving element passes through elastic element elasticity tilting to lower swing on support element, and rotating wheel is
It is detached from sliding groove, furniture sliding door can be removed from furniture cabinet, greatly meet the use of user；When assembly, pull
Dynamic moving element, moving element are swung up on support element by elastic element elasticity tilting, and rotating wheel protrudes into cunning
It in dynamic slot, then adjusts positioning component and is in the lock state, furniture sliding door can be stably installed on furniture cabinet, finally
Furniture cabinet can not be deviate from slide opening and closing by reaching furniture sliding door, efficiently avoid furniture sliding door in use
The problem of falling down, improves the safety in utilization of furniture sliding door, while also effectively eliminating between each component because of manufacturing specification not
Symbol causes difficult to install and misplaces during the installation process, causes to move up and down when furniture sliding door slide opening and closing, control
A series of problems, such as swinging or can not being normally opened and closed, further prevents furniture sliding door from falling down in use, makes house
Slide opening and closing process is more smooth between tool sliding door and furniture cabinet, soft, shaking is small and safe；Also, positioning component and
Movable limited section is provided between support element, when tool or manual force withdraw service portion, the adjusting position of positioning component
It is held essentially constant, avoids because of furniture sliding door heavier-weight, be easy the problem of giving up the throne, leading to failure of adjustment after adjusting, have
Reconciliation of inventory and bearing capacity are improved to effect, makes being more uniformly stressed between furniture sliding door and furniture cabinet, is adjusted more
Add conveniently, it is more accurate to position.It adjusts quick, easy to operate, accurate positioning with simple and reasonable, reliable performance, flat
The features such as effect that weighs is good, and bearing capacity is strong, and opening and closing process is steady, smooth, firmly small and safe and reliable, it is practical.
Detailed description of the invention
Fig. 1 is that furniture sliding door, furniture cabinet, damping unit and the anti-falling safety device of first embodiment of the invention decompose
Structural schematic diagram.
Fig. 2, Fig. 3 are furniture sliding door, furniture cabinet, damping unit and the anti-falling safety device of first embodiment of the invention
Assembling structure schematic diagram.
Fig. 4 is furniture sliding door, furniture cabinet, damping unit and the anti-falling safety device assembly of first embodiment of the invention
Side structure schematic view.
Fig. 5, Fig. 6 are the anti-falling safety device decomposition texture schematic diagram of first embodiment of the invention.
Fig. 7, Fig. 8 are the anti-falling safety device unlocked state structural schematic diagram of first embodiment of the invention.
Fig. 9, Figure 10 are the anti-falling safety device lock state structural schematic diagram of first embodiment of the invention.
Figure 11, Figure 12 are the anti-falling safety device decomposition texture schematic diagram of second embodiment of the invention.
Figure 13, Figure 14 are the anti-falling safety device unlocked state structural schematic diagram of second embodiment of the invention.
Figure 15, Figure 16 are the anti-falling safety device lock state structural schematic diagram of second embodiment of the invention.
Figure 17, Figure 18 are the anti-falling safety device decomposition texture schematic diagram of third embodiment of the invention.
Figure 19, Figure 20 are the anti-falling safety device unlocked state structural schematic diagram of third embodiment of the invention.
Figure 21, Figure 22 are the anti-falling safety device lock state structural schematic diagram of third embodiment of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to Fig. 1-Figure 10, the anti-drop safety mechanism of this furniture sliding door, including anti-falling safety device A and sliding groove 1 are prevented
De- safety device A packaging support element 2, rotating wheel 3 and moving element 4, rotating wheel 3 are rotatably arranged on moving element 4, activity
The elastic tilting of element 4 is movably arranged on support element 2, and rotating wheel 3 is detached from by the tilting action of moving element 4 or rotation
It acts on sliding groove 1；Positioning component is provided on the support element 2, moving element 4 passes through positioning in tilting action
Component is located on support element 2, at least deviates from sliding groove 1 in rotation to prevent rotation stop driving wheel 3.
Further speaking, rake 5 and elastic element 6, the rotation setting of 4 one end of moving element are provided on support element 2
On rake 5, rotating wheel 3 is rotatably arranged on the other end of moving element 4, and 6 one end elastic reaction of elastic element is in bracket member
On part 2, on moving element 4, moving element 4 is movably arranged on other end elastic reaction by the elastic tilting of elastic element 6
On support element 2, rotating wheel 3 is swung up and down on support element 2 by 4 tilting of moving element and the bottom on tilting
It is detached from when dynamic or rotary action is on sliding groove 1.
Further speaking, snap-fit is provided between positioning component and moving element 4, moving element 4 inclines in elasticity
Tiltedly mutually buckle and be located on support element 2 by snap-fit and positioning component when activity, to prevent rotation stop driving wheel 3 to
It is few to deviate from sliding groove 1 in rotation.
Further speaking, positioning component includes at least functional element, functional element sliding or swing or is rotatably arranged on branch
On frame element 2 and it is provided with service portion 7, the snap-fit is to be separately positioned on functional element and moving element 4
On clamping position 8, snapping position 9；By tool or manual action service portion 7, functional element is slided or is swung on support element 2
Or it rotates and when sliding or swinging or rotation by being clamped on the snapping position 9 that position 8 is buckled in moving element 4, moving element 4
Through the mutual snaps into position of clamping position 8 and snapping position 9 on support element 2, at least deviate from rotation to prevent rotation stop driving wheel 3
Sliding groove 1.
Further speaking, movable limited section is provided between functional element and support element 2, functional element is being slided or put
It is located on support element 2 when dynamic or rotation by movable limited section.
Further speaking, functional element is sliding shoe 10, and positioning component further includes rotating member 11 and locating piece 12；Wherein,
The positioning of locating piece 12 is arranged on support element 2, and 10 linear slide of sliding shoe is between locating piece 12 and support element 2, rotation
Part 11 is rotatably arranged between locating piece 12 and support element 2；The movable limited section is to be separately positioned on 11 He of rotating member
Activity bit 13, restriction position 14 on locating piece 12, rotating member 11 is by 13 rotational positioning of activity bit in the restriction position of locating piece 12
On 14.
Further speaking, the side of rotating member 11 is arranged in service portion 7, and the other side of rotating member 11 is provided with driving position
15,10 one end of sliding shoe is provided with driving with coincidence 16, and the other end of sliding shoe 10 is arranged in clamping position 8, and rotating member 11 passes through
The driving of position 15 and sliding shoe 10 is driven to be drivingly connected with coincidence 16；By tool or manual action service portion 7, rotating member 11 exists
It is rotated on support element 2 and drives sliding shoe 10 in bracket by the cooperation that coincidence 16 is matched in driving position 15 and driving in rotation
It is slided on element 2, for sliding shoe 10 in sliding by being clamped on the snapping position 9 that position 8 is buckled in moving element 4, moving element 4 is logical
Clamping position 8 is crossed with the mutual snaps into position of snapping position 9 on support element 2, at least abjection is slided in rotation to prevent rotation stop driving wheel 3
Dynamic slot 1.
In particular, the mechanism further includes furniture sliding door X, furniture cabinet Y and damping unit Z；Wherein, anti-drop safety fills
The lower end that furniture sliding door X is arranged in A is set, damping unit Z is arranged on furniture cabinet Y, and sliding groove 1 is arranged in furniture cabinet Y
Lower end, furniture sliding door X by 3 slide opening and closing of rotating wheel of anti-falling safety device A on the sliding groove 1 of furniture cabinet Y and
Sliding closing is damped on furniture cabinet Y by damping unit Z in sliding closing.
Second embodiment
Referring to Figure 11-Figure 16, the anti-drop safety mechanism of this furniture sliding door is different from being in place of first embodiment:
Functional element is swinging block 17, and swinging block 17, which is swung, to be arranged on support element 2；The movable limited section is to be separately positioned on
Activity bit 13, restriction position 14 on swinging block 17 and support element 2, swinging block 17 are located in bracket member by the swing of activity bit 13
On the restriction position 14 of part 2；One end of swinging block 17 is arranged in the service portion 7, and the another of swinging block 17 is arranged in clamping position 8
End；By tool or manual action service portion 7, swinging block 17 is being swung on support element 2 and when swinging by clamping position 8
It is buckled on the snapping position 9 of moving element 4, moving element 4 is by the mutual snaps into position of clamping position 8 and snapping position 9 in bracket
On element 2, at least deviate from sliding groove 1 in rotation to prevent rotation stop driving wheel 3.
Other same first embodiments in not described part.
3rd embodiment
Referring to Figure 17-Figure 22, the anti-drop safety mechanism of this furniture sliding door is different from being in place of first embodiment:
Functional element is rotating block 18) rotating block 18 is rotatably arranged on support element 2；The movable limited section is to be separately positioned on
Activity bit 13, restriction position 14 on rotating block 18 and support element 2, rotating block 18 is by 13 rotational positioning of activity bit in bracket member
On the restriction position 14 of part 2；One end of rotating block 18 is arranged in the service portion 7, and the another of rotating block 18 is arranged in clamping position 8
End；By tool or manual action service portion 7, rotating block 18 is being rotated on support element 2 and in rotation by clamping position 8
It is buckled on the snapping position 9 of moving element 4, moving element 4 is by the mutual snaps into position of clamping position 8 and snapping position 9 in bracket
On element 2, at least deviate from sliding groove 1 in rotation to prevent rotation stop driving wheel 3.
Other same first embodiments in not described part.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of this field
Personnel should be recognized that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs
Bright principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variations
It all fall within the protetion scope of the claimed invention with improvement.The claimed scope of the invention is by appended claims and its waits
Jljl is defined.
Claims (7)
1. a kind of anti-drop safety mechanism of furniture sliding door, including anti-falling safety device (A) and sliding groove (1), it is characterised in that:
Anti-falling safety device (A) packaging support element (2), rotating wheel (3) and moving element (4), rotating wheel (3) are rotatably arranged on activity
On element (4), moving element (4) elasticity tilting is movably arranged on support element (2), and rotating wheel (3) passes through moving element
(4) tilting action is detached from or rotary action is on sliding groove (1)；It is provided with positioning component on the support element (2), it is living
Dynamic element (4) are located on support element (2) in tilting action by positioning component, are at least being turned to prevent rotation stop driving wheel (3)
Deviate from sliding groove (1) when dynamic；
Rake (5) and elastic element (6) are provided on the support element (2), moving element (4) one end, which is rotatably arranged on, inclines
In inclined portion (5), rotating wheel (3) is rotatably arranged on the other end of moving element (4), and elastic element (6) one end elastic reaction is propping up
On frame element (2), for other end elastic reaction on moving element (4), moving element (4) passes through the inclination of elastic element (6) elasticity
Formula is movably arranged on support element (2), and rotating wheel (3) is swung up and down by moving element (4) tilting in support element (2)
It above and when tilting is swung up and down is detached from or rotary action is on sliding groove (1)；
Snap-fit is provided between the positioning component and moving element (4), moving element (4) is in elastic tilting action
It is mutually buckled and is located on support element (2) by snap-fit and positioning component, at least existed to prevent rotation stop driving wheel (3)
Deviate from sliding groove (1) when rotation；
The positioning component include at least functional element, functional element sliding swing or be rotatably arranged on support element (2),
And service portion (7) are provided with, the snap-fit is the card being separately positioned on functional element and moving element (4)
Connect position (8), snapping position (9)；By tool or manual action service portion (7), functional element is slided or is put on support element (2)
It moves or rotates and pass through on the snapping position (9) that clamping position (8) is buckled in moving element (4) when sliding or swinging or rotation, it is living
Dynamic element (4) pass through clamping position (8) with the mutual snaps into position of snapping position (9) on support element (2), to prevent rotation stop driving wheel
(3) at least deviate from sliding groove (1) in rotation.
2. the anti-drop safety mechanism of furniture sliding door according to claim 1, it is characterised in that: the functional element and bracket
Movable limited section is provided between element (2), functional element is located in when sliding or swinging or rotation by movable limited section
On support element (2).
3. the anti-drop safety mechanism of furniture sliding door according to claim 2, it is characterised in that: the functional element is sliding
Block (10), positioning component further include rotating member (11) and locating piece (12)；Wherein, locating piece (12) positioning is arranged in support element
(2) on, between locating piece (12) and support element (2), rotating member (11) is rotatably arranged on fixed sliding shoe (10) linear slide
Between position part (12) and support element (2)；The movable limited section is to be separately positioned on rotating member (11) and locating piece (12)
On activity bit (13), limit position (14), rotating member (11) by activity bit (13) rotational positioning locating piece (12) restriction
On position (14).
4. the anti-drop safety mechanism of furniture sliding door according to claim 3, it is characterised in that: service portion (7) setting
In the side of rotating member (11), the other side of rotating member (11) is provided with driving position (15), and sliding shoe (10) one end is provided with drive
Dynamic to match coincidence (16), the other end in sliding shoe (10) is arranged in clamping position (8), and rotating member (11) passes through driving position (15) and sliding
The driving of block (10) is drivingly connected with coincidence (16)；By tool or manual action service portion (7), rotating member (11) is in bracket member
It rotates on part (2) and is being propped up in rotation by cooperation driving sliding shoe (10) that driving position (15) matches coincidence (16) with driving
Frame element slides on (2), the snapping position (9) that sliding shoe (10) is buckled in moving element (4) by being clamped position (8) in sliding
On, moving element (4) passes through clamping position (8) with the mutual snaps into position of snapping position (9) on support element (2), to prevent rotation stop
Driving wheel (3) at least deviates from sliding groove (1) in rotation.
5. the anti-drop safety mechanism of furniture sliding door according to claim 2, it is characterised in that: the functional element is to swing
Block (17), swinging block (17), which is swung, to be arranged on support element (2)；The movable limited section is to be separately positioned on swinging block
(17) activity bit (13), restriction position (14) and on support element (2), swinging block (17) are swung by activity bit (13) and are located in
On the restriction position (14) of support element (2)；Service portion (7) setting is clamped position (8) setting in one end of swinging block (17)
The other end in swinging block (17)；By tool or manual action service portion (7), swinging block (17) is put on support element (2)
It moves and when swinging by being clamped on the snapping position (9) that position (8) are buckled in moving element (4), moving element (4) passes through clamping
The mutual snaps into position of position (8) and snapping position (9) is at least deviate from rotation on support element (2) to prevent rotation stop driving wheel (3)
Sliding groove (1).
6. the anti-drop safety mechanism of furniture sliding door according to claim 2, it is characterised in that: the functional element is rotation
Block (18), rotating block (18) are rotatably arranged on support element (2)；The movable limited section is to be separately positioned on rotating block
(18) activity bit (13), restriction position (14) and on support element (2), rotating block (18) are existed by activity bit (13) rotational positioning
On the restriction position (14) of support element (2)；Service portion (7) setting is clamped position (8) setting in one end of rotating block (18)
The other end in rotating block (18)；By tool or manual action service portion (7), rotating block (18) turns on support element (2)
It moves and in rotation by being clamped on the snapping position (9) that position (8) are buckled in moving element (4), moving element (4) passes through clamping
The mutual snaps into position of position (8) and snapping position (9) is at least deviate from rotation on support element (2) to prevent rotation stop driving wheel (3)
Sliding groove (1).
7. the anti-drop safety mechanism of any one of -6 furniture sliding doors according to claim 1, it is characterised in that: further include furniture
Sliding door (X), furniture cabinet (Y) and damping unit (Z)；Wherein, anti-falling safety device (A) is arranged in furniture sliding door (X)
Lower end, damping unit (Z) are arranged on furniture cabinet (Y), and sliding groove (1) setting is in the lower end of furniture cabinet (Y), furniture push-and-pull
Door (X) is by rotating wheel (3) slide opening and closing of anti-falling safety device (A) on the sliding groove (1) of furniture cabinet (Y) and in cunning
Sliding closing is damped on furniture cabinet (Y) by damping unit (Z) when dynamic closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648588.5A CN107255004B (en) | 2017-08-01 | 2017-08-01 | A kind of anti-drop safety mechanism of furniture sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648588.5A CN107255004B (en) | 2017-08-01 | 2017-08-01 | A kind of anti-drop safety mechanism of furniture sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107255004A CN107255004A (en) | 2017-10-17 |
| CN107255004B true CN107255004B (en) | 2019-01-18 |
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ID=60025466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648588.5A Active CN107255004B (en) | 2017-08-01 | 2017-08-01 | A kind of anti-drop safety mechanism of furniture sliding door |
Country Status (1)
| Country | Link |
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| CN (1) | CN107255004B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829654B (en) * | 2017-11-09 | 2023-12-26 | 广东东泰五金精密制造有限公司 | Rotary wheel positioning anti-drop structure of furniture sliding door |
| CN109386200B (en) * | 2018-11-16 | 2024-06-04 | 广东东泰五金精密制造有限公司 | Auxiliary opening and closing structure of sliding door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204238725U (en) * | 2014-11-28 | 2015-04-01 | 佛山市三水金大田门业有限公司 | Sliding door guide wheel device |
| CN205477043U (en) * | 2016-03-25 | 2016-08-17 | 伍志勇 | A anticreep positioning mechanism for furniture sliding door |
| CN205477044U (en) * | 2016-03-25 | 2016-08-17 | 伍志勇 | Furniture sliding door's anticreep positioning mechanism |
| CN106499286A (en) * | 2016-12-14 | 2017-03-15 | 伍志勇 | The bounce-back of furniture sliding door opens and closes protection structure |
| CN207131234U (en) * | 2017-08-01 | 2018-03-23 | 伍志勇 | A kind of anti-drop safety mechanism of furniture sliding door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014012954A (en) * | 2012-07-04 | 2014-01-23 | Miwa Lock Co Ltd | Sliding door closing device |
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2017
- 2017-08-01 CN CN201710648588.5A patent/CN107255004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204238725U (en) * | 2014-11-28 | 2015-04-01 | 佛山市三水金大田门业有限公司 | Sliding door guide wheel device |
| CN205477043U (en) * | 2016-03-25 | 2016-08-17 | 伍志勇 | A anticreep positioning mechanism for furniture sliding door |
| CN205477044U (en) * | 2016-03-25 | 2016-08-17 | 伍志勇 | Furniture sliding door's anticreep positioning mechanism |
| CN106499286A (en) * | 2016-12-14 | 2017-03-15 | 伍志勇 | The bounce-back of furniture sliding door opens and closes protection structure |
| CN207131234U (en) * | 2017-08-01 | 2018-03-23 | 伍志勇 | A kind of anti-drop safety mechanism of furniture sliding door |
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| CN107255004A (en) | 2017-10-17 |
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