CN104840020B - Sliding rail assembly and the attachment means for sliding rail assembly - Google Patents
Sliding rail assembly and the attachment means for sliding rail assembly Download PDFInfo
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- CN104840020B CN104840020B CN201410052371.4A CN201410052371A CN104840020B CN 104840020 B CN104840020 B CN 104840020B CN 201410052371 A CN201410052371 A CN 201410052371A CN 104840020 B CN104840020 B CN 104840020B
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Abstract
A kind of relevant sliding rail assembly of the present invention, includes one first, second rail and an attachment means.Second rail can be relative to the first rail slide displacement and anterior in adjacent one with a mounting hole site；The attachment means include one first, second component, a clamping piece and an adjustment part.There is second component lateral steering portion to be located at a lateral steering portion of the first assembly；The clamping piece is connected to second component and with a blocking part, and a part for the blocking part is located in the mounting hole of second rail；The adjustment part has an adjustment portion and a screw rod, described described first and second component of screw rod connection；The rotation of adjustment part described in second component responds and relative to the second rail displacement, enable the mounting hole displacement of the blocking part relative to second rail of the clamping piece.
Description
Technical field
The present invention relates to a kind of slide rail, a kind of sliding rail assembly and the attachment means for the sliding rail assembly are particularly related to.
Background technology
Bottom dress formula drawer sliding rail is a kind of hidden type slide.The bottom dress formula drawer sliding rail is mainly mounted to the bottom of drawer
Portion, makes the drawer relative to a cabinet (for example：Cabinet) when being drawn out, the bottom dress formula drawer sliding rail can be remained hidden in institute
The bottom of drawer is stated without exposing.The bottom dress formula drawer sliding rail generally has a L-shaped bracket, and configuration in the bracket
The slide rail that the upper and longitudinally opposed track in the bracket of energy slides.The bracket is the wall for being installed in the cabinet, when
The drawer is installed in when on the slide rail, and the drawer can be drawn out or push away with the slide rail relative to the cabinet
Enter to fold.
However, due to factors such as slight alignment error or the external worlds, causing between the attachment means of drawer and slide rail sometimes
Installation exercise cannot smoothly be done." Coupling as disclosed by the A1 of U.S. Patent Publication No. US 2012/0292465
Device having side adjustment for a drawer " are a kind of company with lateral adjustment for drawer
One drawer can be mainly releasably attached to an extendible slide rail by connection device, the attachment means 5.Wherein, with described
Relation between the helical disk 15 of the left regulation wheel 8 of attachment means 5 and the dentation keeper 21 of installing plate 16, when left regulation wheel 8 is adjusted
When whole, the latch piece 10 of attachment means 5 can be accordingly driven, the abutment surface 10a, 10b, 10c of latch piece 10 is filled relative to pull
The position for putting 3 slide rail 3c can be adjusted.In other words, drawer 2 can be by laterally relative to the position of the slide rail 3c of drawing device 3
Adjustment, to avoid the problem of the slight alignment error between drawer and slide rail.
Additionally, " the Pull-out guide for a as disclosed by U.S. Patent Publication No. US2012/0319548A1
Refer to that a keeper 5 can be installed in the extension for extending guide member 3 in paragraphs (0081) Fig. 2 b and Fig. 4 of drawer "
The rear end of rail 3a, a holding tip 15 of the keeper 5 can be installed in after a drawer in the hole of wall 2d.
As described shown in the paragraphs (0082,0083) and Fig. 5 a of case, when a pivot of an adjusting lever 18 moves quilt
When being delivered to the lateral support surface of keeper 5, a connection piece 7 and the holding tip 15 can be along a pair of guide bars 14
Move.Accordingly, the lateral position of the holding tip 15 relative to the drawer 2 of the extension rail 3a can be adjusted, to avoid
Drawer 2 is stated because of the problem of alignment error, and cannot smoothly be installed in the holding tip 15 of the extension rail 3a.
However, due to the keeper 5 comprising an adjusting apparatus 11, a support member 17, a maintaining part 19, guide pins 14,
The various components such as one adjusting lever 18, a connection piece 7 and the holding tip 15 positioned at the connector 7, therefore, it is overall
For, in the consideration of manufacturing cost and fabrication schedule, the keeper 5 still has the space of improvement.
The content of the invention
It is an object of the invention to provide a kind of sliding rail assembly and the attachment means for sliding rail assembly, to realize adjusting
Laterally attached position of the whole drawer relative to slide rail.
Sliding rail assembly according to an aspect of the present invention, comprising attachment means before one first rail, one second rail and, it is special
Putting is：Second rail relative to first rail be can longitudinally slide displacement, second rail has a Longitudinal extending sheet
Body, an anterior and mounting hole, the mounting hole site is in the adjacent front portion；The preceding attachment means include one first group
Part, one second component, a clamping piece and an adjustment part.The first assembly has an at least lateral steering portion；Described second group
There is part an at least lateral steering portion to be located at the lateral steering portion of the first assembly；The clamping piece connection is described second group
Part, the clamping piece has a blocking part, and at least a portion of the blocking part is located in the mounting hole of second rail；Institute
Adjustment part is stated with an adjustment portion and a screw rod, the screw rod connects the first assembly and second component；Wherein, it is described
The rotation of the adjustment portion of adjustment part described in second component responds and relative to the second rail displacement, make the clip of the clamping piece
Portion can be relative to the mounting hole displacement of second rail.
Wherein, second component also includes one first side wall, and first side wall includes a hanging hole, the first assembly
Also include a side wall, the side wall includes a screw, the screw rod of the adjustment part is spirally connected and the screw and is used to a neck
The hanging hole of second component is placed in, second component also corresponds to first side wall comprising one second side wall position,
Second side wall has a porthole, the blocking part correspondence porthole of the clamping piece.
Wherein, the clamping piece also includes an elastic arm, when the adjustment portion of the adjustment part is rotated, described second group
Part is relative to the second rail displacement, and the elastic arm provides blocking part that an elastic force makes the clamping piece relative to described the
The distance of the mounting hole of two rails is adjusted, and the clamping piece also includes a conduit, and the preceding attachment means also include a release piece
Second component is articulated in, there is the release piece releasing section to be located at the conduit, when the release piece is pivoted, institute
The releasing section for stating release piece drives the clamping piece with the conduit, the clamping piece is pivoted an angle, and makes described
The blocking part of clamping piece leaves relative to second rail displacement.
Wherein, also there is second rail rear portion to correspond to the front portion, attachment means, institute after the rear portion configuration one
State rear attachment means and include a main body, a closure and a movable part.The main body includes a supporting part and a transverse part, institute
State transverse part and generally vertically connect the supporting part；The closure is pivotally connected the supporting part of the main body, the closure
Comprising a head and a locking bar, the locking bar connects the head, and the locking bar has a contact site；The movable part is actively
It is arranged between the main body and the closure, the movable part includes one first plate portion and one second plate portion substantial orthogonality
First plate portion；Wherein, when the head of the closure is turned to a first position, the contact site of the locking bar is supported
First plate portion of the movable part, makes the movable part be located in the main body；When the head of the closure is from described
When one position is turned to a second place, the contact site of the locking bar no longer supports the first plate portion of the movable part, makes institute
Stating movable part can adjust displacement relative to the main body.Preferably, the supporting part of the main body also includes one first wall and one
Second wall, the corresponding both sides of the transverse part of the main body connect first wall and described second with being generally respectively perpendicular
Wall, first wall has corresponding one perforation with second wall respectively, and the locking bar of the closure is described in
The perforation of the first wall and second wall a, width of the movable part is less than first wall and second wall
Between a width；The transverse part of the main body includes spaced a plurality of fixed parts, the first plate portion of the movable part
Comprising described one of them fixed part of fixed part correspondence, when the head of the closure is turned to a first position, institute
The contact site for stating locking bar supports the first plate portion of the movable part, makes the fixed part clip of the first plate portion of the movable part in institute
One of transverse part of main body fixed part is stated, when the head of the closure is turned to one second from the first position
During position, the contact site of the locking bar no longer supports the first plate portion of the movable part, makes the first plate portion of the movable part
Fixed part is from the tug of one of the transverse part of main body fixed part solution.
A kind of attachment means for sliding rail assembly according to a further aspect of the invention, comprising a first assembly, one second
Component, a clamping piece and an adjustment part, are characterized in：The first assembly has an at least lateral steering portion；Described second group
There is part an at least lateral steering portion to be located at the lateral steering portion of the first assembly；The clamping piece connection is described second group
Part, the clamping piece has a blocking part；The adjustment part has an adjustment portion and a screw rod, the screw rod connection described first
Component and second component；Wherein, the adjustment portion of adjustment part described in second component responds rotation and displacement, make described
The blocking part energy displacement of clamping piece.
Wherein, the lateral steering portion of the first assembly includes a horizontal guide hole, the lateral steering portion of second component
Comprising a projection.
Wherein, second component also includes one first side wall, and first side wall includes a hanging hole, the first assembly
Also include a side wall, the side wall includes a screw, the screw rod of the adjustment part is spirally connected and the screw and is used to a neck
The hanging hole of second component is placed in, second component also includes one second side wall position relative to first side wall,
Second side wall has a porthole, the blocking part correspondence porthole of the clamping piece.
Wherein, the clamping piece also includes an elastic arm, when the adjustment portion of the adjustment part is rotated, described second group
Part is relative to the second rail displacement, and the elastic arm provides blocking part that an elastic force makes the clamping piece relative to described the
The distance of the mounting hole of two rails is adjusted, and the clamping piece also includes a conduit, and the attachment means also include a release piece pivot
Second component is connected to, there is the release piece releasing section to be located at the conduit, described when the release piece is pivoted
The releasing section of release piece drives the clamping piece with the conduit, the clamping piece is pivoted an angle.
Brief description of the drawings
Above-mentioned purpose of the invention, design feature and effect are confirmed to further illustrate, below with reference to accompanying drawing to this hair
It is bright to be described in detail, wherein：
Fig. 1 is that the drawer of the embodiment of the present invention is installed in the constitutional diagram of sliding rail assembly with attachment means.
Fig. 2 a are the exploded view of the sliding rail assembly with preceding attachment means of the single sides of Fig. 1.
Fig. 2 b are the exploded view of the rear attachment means with the rear portion of the second rail of the single sides of Fig. 1.
Fig. 3 be Fig. 1 first before attachment means exploded view.
Fig. 4 a are that have to install between the blocking part of attachment means and the mounting hole of sliding rail assembly before the embodiment of the present invention to miss
Attachment means cannot smoothly be connected to the schematic diagram () of the mounting hole of the second rail of sliding rail assembly before official post.
Fig. 4 b are that have to install between the blocking part of attachment means and the mounting hole of sliding rail assembly before the embodiment of the present invention to miss
Attachment means cannot smoothly be connected to the schematic diagram (two) of the mounting hole of the second rail of sliding rail assembly before official post.
Fig. 5 a are that the adjustment portion of embodiment of the present invention adjustment part is adjusted making the second component relative to the second of sliding rail assembly
The schematic diagram that the distance of rail is adjusted.
Fig. 5 b are that the adjustment portion of embodiment of the present invention adjustment part is adjusted the blocking part quilt of the clamping piece for making preceding attachment means
It is attached to the schematic diagram of the mounting hole of the second rail of sliding rail assembly.
Fig. 6 a are the schematic diagrames that are not yet adjusted of release piece of attachment means before the embodiment of the present invention.
Fig. 6 b are that the release piece of Fig. 6 a is adjusted making clamping piece follow the schematic diagram for being switched to a predetermined angular.
Fig. 7 is the exploded view of attachment means after the embodiment of the present invention.
Fig. 8 a are the action schematic diagrames () after attachment means are assembled after Fig. 7.
Fig. 8 b are the action schematic diagrames (two) after attachment means are assembled after Fig. 7.
Fig. 9 is that the position of the movable part of attachment means after Fig. 7 is the schematic diagram that can be adjusted.
Figure 10 be embodiment of the present invention movable part the first plate portion be pointed to drawer backboard location hole schematic diagram.
Figure 11 a are the action schematic diagrames () of attachment means after second embodiment of the invention.
Figure 11 b are the action schematic diagrames (two) of attachment means after second embodiment of the invention.
Figure 12 a are the action schematic diagrames () of attachment means after third embodiment of the invention.
Figure 12 b are the action schematic diagrames (two) of attachment means after third embodiment of the invention.
Specific embodiment
Fig. 1 shows that a drawer 10 is installed in one with attachment means 14 before attachment means 12 and 1 second before one first
First sliding rail assembly 16 and one second sliding rail assembly 18.Wherein, first sliding rail assembly 16 includes a front portion 20a and a rear portion
20b, the rear portion 20b correspond to the anterior 20a；Second sliding rail assembly 18 includes an a front portion 22a and rear portion 22b,
The rear portion 22b corresponds to the anterior 22a.
Specifically, before the two bottom sides of the drawer 10 can respectively be configured with described first attachment means 12 with it is described
Attachment means 14 before second.Wherein, before attachment means 12 can be installed in first sliding rail assembly 16 before described first
Portion 20a；Attachment means 14 are the anterior 22a that can be installed in second sliding rail assembly 18 before described second.And, described
The rear portion 20b of one sliding rail assembly 16 can be mounted one first after attachment means 24；The rear portion 22b energy of second sliding rail assembly 18
Attachment means 26 after being mounted one second.
In a preferred embodiment, one of attachment means 14 before attachment means 12 and described second before described first
With an adjustment part 28, with the adjustment part 28 can allow an operator adjust the drawer 10 relative to sliding rail assembly (for example,
First sliding rail assembly 16 or second sliding rail assembly 18) a lateral link position；And, dress is connected after described first
One of attachment means 26 have a closure 30 after putting 24 and described second.The behaviour can be allowed with the closure 30
Author adjusts the sliding rail assembly (for example, first sliding rail assembly 16 or described second sliding rail assembly 18) and supplies the drawer 10
One installation site of contraposition.
In practice, operator only need to be in the sliding rail assembly of single side (for example, first sliding rail assembly 16 or described
Two sliding rail assemblys 18) preceding attachment means and rear attachment means are collocated with, above-mentioned efficiency can be reached.
As Fig. 2 a and Fig. 2 b are explained with first sliding rail assembly 16.First sliding rail assembly 16 includes one first rail
32nd, attachment means 24 after attachment means 12 and described first before one second rail 34, described first.Wherein, first rail 32
One wall portion 36 has an at least location hole 38, and can be described through an at least location hole 38 with a latch fitting (not illustrating)
First rail 32 is installed on a cabinet (for example：Cabinet).
In a preferred embodiment, one the 3rd rail 40 is also configured between first rail 32 and second rail 34, by
Help the 3rd rail 40 to extend second rail 34 and slide stroke relative to the one of first rail 32, enable above-mentioned drawer 10
Longer stroke is moved to relative to the cabinet.However, in practice, the 3rd rail 40 is the component of a selectivity.Also
That is, above-mentioned drawer 10 can be allowed relative to the cabinet displacement with first rail 32 and second rail 34.
Specifically, first rail 32 has a Longitudinal extending body 42.Second rail 34 is relative to described first
Rail 32 be can longitudinally slide displacement, second rail 34 has a Longitudinal extending body 44 and with the anterior 20a, described
Rear portion 20b and a mounting hole 46.Wherein, the rear portion 20b positions correspond to the anterior 20a；The mounting hole 46 is located at phase
The adjacent anterior 20a.
Wherein, attachment means 12 are connected with the mounting hole 46 before comprising above-mentioned adjustment part 28 described first
In second rail 34；And attachment means 24 are configured in second rail 34 after described first comprising above-mentioned closure 30
Rear portion 20b.
Attachment means 12 include a first assembly 48, one second component 50, a clip before Fig. 3 and Fig. 4 a show described first
Part 52, a release piece 54 and the adjustment part 28.
The first assembly 48 includes a main body 56, a front wall 58 and a side wall 60.Wherein, the front wall 58 is located at institute
State the front portion of main body 56；The side wall 60 is located at the sidepiece of the main body 56.
The main body 56 of the first assembly 48 has an at least lateral steering portion 62, and an at least lateral steering portion 62 is real
The parallel front wall 58 in matter.An at least lateral steering portion 62 of the first assembly 48 can be that the transverse direction of more than one or two is led
Hole.In this, an at least lateral steering portion 62 of the first assembly 48 is with the horizontal guide holes of one first transverse direction guide hole 64a and one second
As a example by 64b.However, in another embodiment not illustrated, an at least lateral steering portion 62 of the first assembly 48 can be one
Or the projection of more than two.
In a preferred embodiment, the main body 56 of the first assembly 48 is also located at described the comprising at least one horizontal guide channel
One transverse direction is between guide hole 64a and the front wall 58.In this, described at least one horizontal guide channel is with one first transverse direction guide channel 66a and
Second transverse direction guide channel 66b is explained, and first transverse direction guide channel 66a guide channel 66bs horizontal with described second is substantially in always
Line is arranged.Additionally, between the horizontal guide hole 64b of the first transverse direction guide hole 64a of the main body 56 of the first assembly 48 and second also
It is provided with a perforate 68.And the front wall 58 of the first assembly 48 can be provided with installation portion (for example, mounting hole 70), for described
One component 48 is installed in above-mentioned drawer 10 with an installed part (not illustrating), but mounting means is not limited to this；Described first
The side wall 60 of component 48 includes a screw 72.
Second component 50 includes a main body 74, one first side wall 76 and one second side wall 78.Wherein, described first
Side wall 76 is located at a sidepiece of the main body 74；Second side wall 78 is located at the other side of the main body 74 and corresponding to institute
State the first side wall 76.
The position of the main body 74 of second component 50 is the main body 56 of the correspondence first assembly 48.Second component
50 main body 74 has at least correspondence of a lateral steering portion 80 and positioned at the lateral steering portion 62 of the first assembly 48.In this,
An at least lateral steering portion 80 of second component 50 is by taking one first projection 82a and one second projection 82b as an example.Accordingly, make
Second component 50 can be with the first projection 82a and the second projection 82b corresponding first assembly 48 respectively
The horizontal guide hole 64b of first transverse direction guide hole 64a and second, and can smoothly relative to the slide displacement of the first assembly 48.However,
In another embodiment not illustrated, an at least lateral steering portion 80 of second component 50 can be the horizontal stroke of more than one or two
The projection of more than one or two of an at least lateral steering portion 62 of the correspondence first assembly 48 to guide hole.
In a preferred embodiment, the main body 74 of second component 50 also includes a transverse holes 84, second component
The size range of 50 transverse holes 84 is greater than the perforate 68 of the first assembly 48 with transverse width, and with one first connection
Part 86 passes through the perforate 68 of the transverse holes 84 and the first assembly 48 of second component 50, to connect the first assembly 48
With second component 50.Accordingly, after first connector 86 is positioned at the transverse holes 84 with the perforate 68, can lead
Draw and contribute to second component 50 relative to the slide displacement of the first assembly 48.
Preferably, the anterior of the main body 74 of second component 50 also includes a side 88.The master of second component 50
The side 88 of body 74 can be resisted against the horizontal guide channel 66b of the first transverse direction guide channel 66a and one second of the first assembly 48.Described
The side 88 of the main body 74 of two components 50 includes a convex extension part 90, and the convex extension part 90 can be used to indicate the phase of the second component 50
For the shift length of the first assembly 48.Additionally, the first side wall 76 of second component 50 includes a hanging hole 92；It is described
Second side wall 78 of the second component 50 has a porthole 94.
The clamping piece 52 connects second component 50.The clamping piece 52 has a main body 96, a blocking part 98,
The conduit 102 of elastic arm 100 and.Wherein, the blocking part 98 is located at the side of the main body 96；The elastic arm 100 is located at
The main body 96 corresponds to the opposite side of the blocking part 98；The conduit 102 is located at the main body 96.In a preferred embodiment
In, the clamping piece 52 is to be articulated in second component 50 with one second connector 104.Accordingly, when the clamping piece 52
When receiving the external force that one rotates, the clamping piece 52 is to be switched to a predetermined angular relative to second component 50.
At least a portion of the blocking part 98 is to be mounted and (this portion in the mounting hole 46 of above-mentioned second rail 34
Divide and refer to Fig. 5 b).Specifically, when the clamping piece 52 is articulated in the main body 74 of second component 50, the card
The blocking part 98 of valve part 52 corresponds to the porthole 94 of the second side wall 78 of second component 50, the clip of the clamping piece 52
The position in portion 98 is to be adjusted with adjustment part 28, and the blocking part 98 of the clamping piece 52 is through second component
50 porthole 94 and by clip in the mounting hole 46 of above-mentioned second rail 34, before described first is made accordingly attachment means 12 connection on
State the second rail 34.
In a preferred embodiment, the blocking part 98 of the clamping piece 52 has a ladder-shaper structure, with the scalariform knot
Structure can be in response to the alignment error problem between the mounting hole 46 of attachment means 12 and above-mentioned second rail 34 before described first.For example,
If one first alignment error (the first error distance) is present in the blocking part 98 of the clamping piece 52 and the peace of above-mentioned second rail 34
When between dress hole 46, attachment means 12 can be installed in above-mentioned the with one first rank of the ladder-shaper structure before described first
The mounting hole 46 of two rails 34；Similarly, if one second alignment error (the second error distance) is present in the clip of the clamping piece 52
When between the mounting hole 46 of portion 98 and above-mentioned second rail 34, attachment means 12 can be with the one of the ladder-shaper structure before described first
Second-order and be installed in the mounting hole 46 of above-mentioned second rail 34, but be not limited to this.The elastic arm 100 is by the clamping piece
One position of 52 main body 96 extends and the opposite side positioned at the main body 96 relative to the blocking part 98.The elastic arm
100 is substantially u-shaped, and the one end of the elastic arm 100 can be connected to second component 50.
The release piece 54 is articulated in the main body 74 of second component 50 with one the 3rd connector 106.It is described
There is release piece 54 releasing section 108 to be located in the conduit 102 of the main body 96 of the clamping piece 52.Wherein, the releasing section 108
Substantially like Elliptic Cylinder (but being not limited to this) and the wall of the contact conduit 102.
The adjustment part 28 has an adjustment portion 110 and a screw rod 112.The screw rod 112 connects the first assembly 48
With second component 50.Specifically, the screw rod 112 of the adjustment part 28 is spirally connected the screw 72 of the first assembly 48, and
The screw rod 112 has a neck 114, and the neck 114 is used to be placed in the hanging hole 92 of second component 50.
As shown in Fig. 4 a and Fig. 4 b, the first assembly 48 shows a plurality of tag markings and includes a fisrt feature mark
K1, a second feature mark K2, a third feature mark K3, a fourth feature mark K4 and a fifth feature mark K5.When one
Alignment error S1 (error distance) is connected more than alignment error expected from, and before the alignment error S1 is present in described first
(the now protrusion 90 of second component 50 when between the mounting hole 46 of the sliding rail assembly 16 of blocking part 98 and first of device 12
Positioned at the third feature mark K3, a first position of the second component 50 is represented), if the adjustment portion 110 of the adjustment part 28
It is not rotated, the blocking part 98 of the clamping piece 52 of attachment means 12 just cannot smoothly be stretched into and be attached to described before described first
The mounting hole 46 of the second rail 34 of one sliding rail assembly 16.That is, attachment means 12 cannot smoothly be connected to institute before described first
State the second rail 34 of the first sliding rail assembly 16.
As shown in Figure 5 a, when the adjustment portion 110 of the adjustment part 28 is rotated, second component 50 can be relative to institute
The displacement of the second rail 34 of the first sliding rail assembly 16 is stated, and the elastic arm 100 provides an elastic force and makes the clip of the clamping piece 52
Portion 98 is adjusted relative to the distance of the mounting hole 46 of second rail 34.
Specifically, (the now protrusion of second component 50 when the adjustment portion 110 of the adjustment part 28 is rotated
90 are moved to the fifth feature mark K5 from the third feature mark K3, represent the second component 50 from the first position quilt
It is moved to a second place), second component 50 can be with the first projection of the second component 50 depicted in above-mentioned (such as Fig. 3)
82a and the second projection 82b are respectively between guide hole 64b horizontal with the first transverse direction guide hole 64a of the first assembly 48 and second
The side of guiding relation and second component 50 between guiding relation, first connector 86 and the transverse holes 84
Guiding relation between 88 and the first transverse direction guide channel 66a and one second horizontal guide channel 66b of the first assembly 48, makes described the
Two components 50 can smoothly toward the direction displacement of first sliding rail assembly 16；Now, the blocking part 98 of the clamping piece 52 is supported
The side wall of the second rail 34 of first sliding rail assembly 16 is against, and it is pre- to be switched to one with second connector 104
Determine angle；Meanwhile, the elastic arm 100 of the clamping piece 52 is extruded and stores an elastic force.
As shown in Figure 5 b, when attachment means 12 are moved to installation site before described first, the clip of the clamping piece 52
Portion 98 is the mounting hole 46 of the second rail 34 of correspondence first sliding rail assembly 16, and with described in stored by elastic arm 100
Elastic force, enables the blocking part 98 of the clamping piece 52 to spring into and be installed in the mounting hole 46 of second rail 34.That is, institute
State elastic arm 100 and mounting hole 46 of the blocking part 98 relative to second rail 34 that the elastic force makes the clamping piece 52 is provided
Distance is adjusted.Accordingly, above-mentioned alignment error S1 can be solved the problems, such as, attachment means 12 are positively connected to before enabling first
Second rail 34 of first sliding rail assembly 16.
From Fig. 5 a and Fig. 5 b, second component 50 responds the rotation of the adjustment portion 110 of the adjustment part 28 and phase
For the displacement of the second rail 34 of first sliding rail assembly 16, enable the blocking part 98 of the clamping piece 52 relative to described first
The displacement of mounting hole 46 of the second rail 34 of sliding rail assembly 16.
As shown in Fig. 6 a and Fig. 6 b, when an operator is intended to shown by the blocking part 98 of the clamping piece 52 from above-mentioned Fig. 5 b
The mounting hole 46 of the second rail 34 of first sliding rail assembly 16 when disassembling, the operator only needs to pivot the solution tug
Part 54, allows the releasing section 108 of the release piece 54 to be rotated and resists the wall of the conduit 102 in the clamping piece 52, with by
Help the wall of the conduit 102 to drive the clamping piece 52, the clamping piece 52 is switched to a predetermined angular, and make described
The blocking part 98 of clamping piece 52 leaves (as described in Fig. 6 b the show blocking part of clamping piece 52 relative to second rail 34 displacement
98 are rotated and interior are reduced in the second component 50), attachment means 12 are total with first slide rail before releasing described first accordingly
Connection status between 16 the second rail 34.
As shown in fig. 7, attachment means 24 include a main body 116, the movable part of the closure 30 and after described first
118。
The main body 116 includes a supporting part 120 and a transverse part 122, and the transverse part 122 is generally vertically connected
The supporting part 120.In a preferred embodiment, the supporting part 120 of the main body 116 includes one first wall 112a and 1 the
Two wall 112b.The corresponding both sides of the transverse part 122 of the main body 116 connect first wall with being generally respectively perpendicular
112a and the second wall 112b.Wherein, attachment means 24 can be for a company comprising an at least connecting hole 124 after described first
Fitting (not illustrating) is placed, and attachment means 24 after described first is installed in the second rail 34 of above-mentioned first sliding rail assembly 16
Rear portion 20b (such as Fig. 1)；Or, attachment means 24 can be directly molded on above-mentioned first sliding rail assembly 16 after described first
The rear portion 20b of the second rail 34.
In a preferred embodiment, the transverse part 122 of the main body 116 includes spaced a plurality of fixed parts 126,
Each fixed part 126 of the transverse part 122 of the main body 116 is a groove 128；And the first wall 112a and described second
Wall 112b has corresponding one perforation 130 respectively.
The closure 30 is articulated in the supporting part 120 of the main body 116.The closure 30 comprising a head 132 and
One locking bar 134, the locking bar 134 connects the head 132, and the locking bar 134 has a contact site 136.Wherein, it is described sealed
The locking bar 134 of part 30 is hubbed at the perforation 130 of the first wall 112a and the second wall 112b.
The movable part 118 is movably arranged as between the main body 116 and the closure 30.The movable part 118
Comprising one first plate portion 138a, the first plate portion 138as vertical with one second plate portion 138b.
Preferably, horizontal strokes of the first plate portion 138a of the movable part 118 comprising the correspondence main body 116 of a fixed part 140
To one of portion 122 fixed part 126.Wherein, the fixed part 140 of the first plate portion 138a is a fin 142, and described
Fin 142 is counter structure with each groove 128 of the transverse part 122 of the main body 116.Additionally, the one of the movable part 118
Dimension width L1 is less than the width L2 between the first wall 112a and the second wall 112b of the main body 116.Accordingly, it is described
Movable part 118 can be movable between the first wall 112a and the second wall 112b of the main body 116.
As shown in Figure 8 a, when the head 132 of the closure 30 is turned to a first position, the closure 30
The contact site 136 of locking bar 134 is resisted against the first plate portion 138a of the movable part 118, makes the first plate portion of the movable part 118
The clip of fin 142 of 138a is in one of transverse part 122 groove 128 of the main body 116.It follows that with described
Closure 30, the position of the first plate portion 138a of the movable part 118 can be fixed, and so can supply the drawer 10 (such as Fig. 1)
Contraposition, enables the backboard of the drawer 10 to be aligned and is attached to the position of the first plate portion 138a.
As shown in Figure 8 b, when movable part 118 the first plate portion 138a because the problem of alignment error cannot be for the drawer
During 10 contraposition, the head 132 of the closure 30 can be turned to a second place by the operator from the first position, be made
The contact site 136 of the locking bar 134 of the closure 30 no longer supports the first plate portion 138a of the movable part 118, allows the work
The fin 142 of the first plate portion 138a of moving part 118 from the solution tug of one of the transverse part 122 of the main body 116 groove 128,
And make the movable part 118 can relative to the main body 116 adjust displacement.As shown in figure 9, including the institute of the first plate portion 138a
The position for stating movable part 118 is to be adjusted displacement, so can be in response to the first plate portion of the drawer 10 and the movable part 118
The problem of the alignment error that cannot be smoothly aligned between 138a.
As shown in Figure 10, after the position of a location hole 146 of the backboard 144 of the drawer 10 is identified, the operation
Person can operate the closure 30, be adjusted the position of the movable part 118 for including the first plate portion 138a, and allow institute
The location hole 146 that the first plate portion 138a is pointed to the backboard 144 of the drawer 10 is stated, the backboard of the drawer 10 can be so solved
The problem of the alignment error between 144 and the first plate portion 138a of the movable part 118.
The second embodiment of attachment means after being shown such as Figure 11 a and Figure 11 b.This embodiment and Fig. 8 a, Fig. 8 b difference only
It is：Each fixed part of the transverse part 202 of the main body 200 is a fin 204：And the first plate portion of the movable part 206
208 fixed part is a groove 210.Accordingly, the technique effect of Fig. 8 a and Fig. 8 b can be equally reached, is not repeated separately in this.
The 3rd embodiment of attachment means after being shown such as Figure 12 a and Figure 12 b.This embodiment and Fig. 8 a, 8b and Figure 11 a,
The difference of the embodiment of 11b is only that：Each fixed part 304 of the transverse part 302 of the main body 300 (does not have for a plane
Fin or groove)；And the fixed part 310 of the first plate portion 308 of the movable part 306 be similarly a plane (not with fin or
Groove).Accordingly, the technique effect substantially the same with the embodiment of Fig. 8 a, Fig. 8 b and Figure 11 a, 11b can be reached.
Specifically, as figure 12 a shows, when the head 314 of the closure 312 is turned to a first position, institute
The contact site 318 for stating locking bar 316 is resisted against the first plate portion 308 of the movable part 306, the movable part 306 is compeled with one
Friction-tight strength and be fixed in the main body 300；As shown in Figure 12b, when the head 314 of the closure 312 is from described
When one position is turned to a second place, the contact site 318 of the locking bar 316 no longer supports the first of the movable part 306
Plate portion 308, enables the movable part 306 to adjust displacement relative to the main body 300.
Explanation according to more than, it is known that enhancement effect of the invention is to be with advantage：
A. with the adjustment part of the preceding attachment means, operator can be allowed to adjust side of the drawer relative to sliding rail assembly
To link position.
B. with the closure of the rear attachment means, operator can be allowed to adjust the sliding rail assembly and is aligned for the drawer
An installation site.
Although the present invention is described with reference to current specific embodiment, those of ordinary skill in the art
It should be appreciated that the embodiment of the above is intended merely to the explanation present invention, can also make in the case of without departing from spirit of the invention
Go out it is various equivalent change and modifications, therefore, as long as change in spirit of the invention to above-described embodiment, becoming
Type will all fall in the range of the application claims.
Claims (3)
1. a kind of sliding rail assembly, comprising attachment means before one first rail, one second rail and, it is characterised in that：
First rail has a Longitudinal extending body；
Second rail relative to first rail be can longitudinally slide displacement, second rail has a Longitudinal extending sheet
Body, an anterior and mounting hole, the mounting hole site is in the adjacent front portion；And
The preceding attachment means include a first assembly, one second component, a clamping piece and an adjustment part, the first assembly
With an at least lateral steering portion, there is second component transverse direction that an at least lateral steering portion is located at the first assembly to lead
Draw portion, the clamping piece connects second component, and the clamping piece has a blocking part, at least a portion of the blocking part
It is to be located in the mounting hole of second rail, the adjustment part has an adjustment portion and a screw rod, screw rod connection described the
One component and second component；
Wherein, the rotation of the adjustment portion of adjustment part described in second component responds and relative to the second rail displacement, make institute
The blocking part for stating clamping piece can be relative to the mounting hole displacement of second rail；
Wherein, second rail also has a rear portion, and the rear portion corresponds to the front portion, dress is connected after the rear portion configuration one
Put, the rear attachment means include a main body, a closure and a movable part, the main body is horizontal comprising a supporting part and one
To portion, the transverse part generally vertically connects the supporting part, and the closure is pivotally connected the supporting part of the main body, described
Closure includes a head and a locking bar, and the locking bar connects the head, and the locking bar has a contact site, the movable part
It is movably arranged as between the main body and the closure, the movable part includes one first plate portion and one second plate portion essence
Upper vertical first plate portion；Wherein, when the head of the closure is turned to a first position, the contact of the locking bar
Portion supports the first plate portion of the movable part, the movable part is located in the main body；When the closure head from
When the first position is turned to a second place, the contact site of the locking bar no longer supports the first plate of the movable part
Portion, enables the movable part to adjust displacement relative to the main body.
2. sliding rail assembly according to claim 1, it is characterised in that the supporting part of the main body also includes one first wall
With one second wall, the corresponding both sides of the transverse part of the main body connect with being generally respectively perpendicular first wall with it is described
Second wall, first wall has corresponding one perforation with second wall respectively, and the locking bar of the closure is passed through
The perforation of first wall and second wall a, width of the movable part is less than first wall and described second
A width between wall.
3. sliding rail assembly according to claim 1, it is characterised in that the transverse part of the main body is comprising spaced multiple
Several fixed parts, the first plate portion of the movable part includes described one of them fixed part of fixed part correspondence, when described sealed
When the head of part is turned to a first position, the contact site of the locking bar supports the first plate portion of the movable part, makes described
The fixed part clip of the first plate portion of movable part in one of the transverse part fixed part of the main body, when the closure
When head is turned to a second place from the first position, the contact site of the locking bar no longer supports the of the movable part
One plate portion, makes the fixed part of the first plate portion of the movable part be pulled from one of the transverse part of main body fixed part solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052371.4A CN104840020B (en) | 2014-02-14 | 2014-02-14 | Sliding rail assembly and the attachment means for sliding rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052371.4A CN104840020B (en) | 2014-02-14 | 2014-02-14 | Sliding rail assembly and the attachment means for sliding rail assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104840020A CN104840020A (en) | 2015-08-19 |
| CN104840020B true CN104840020B (en) | 2017-07-11 |
Family
ID=53840309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410052371.4A Active CN104840020B (en) | 2014-02-14 | 2014-02-14 | Sliding rail assembly and the attachment means for sliding rail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104840020B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI693043B (en) * | 2018-07-31 | 2020-05-11 | 川湖科技股份有限公司 | Adjustment mechanism |
| CN112056825B (en) * | 2020-08-18 | 2022-05-10 | 广东宝威珑智能家居五金制造有限公司 | Slide rail position adjusting mechanism, slide rail and slide rail assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006006065U1 (en) * | 2006-04-13 | 2007-08-23 | Alfit Ag | Underfloor guide arrangement for furniture parts, in particular in the body of furniture |
| AT509414B1 (en) * | 2010-02-03 | 2013-04-15 | Blum Gmbh Julius | COUPLING DEVICE WITH SIDE ADJUSTMENT FOR A DRAWER |
| AT509416B1 (en) * | 2010-02-03 | 2012-05-15 | Blum Gmbh Julius | EXTRACTION GUIDE FOR A DRAWER |
| ITMI20102292A1 (en) * | 2010-12-15 | 2012-06-16 | Salice Arturo Spa | DEVICE FOR ATTACHING A DRAWER TO A LONGITUDINAL GUIDE |
| AT511418B1 (en) * | 2011-05-05 | 2014-11-15 | Blum Gmbh Julius | EXTRACTION GUIDE FOR A DRAWER |
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2014
- 2014-02-14 CN CN201410052371.4A patent/CN104840020B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104840020A (en) | 2015-08-19 |
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