CN108236237B

CN108236237B - Slide rail mechanism and adjustment assembly for slide rail

Info

Publication number: CN108236237B
Application number: CN201611226389.7A
Authority: CN
Inventors: 梁秀江; 陈庚金; 王俊强
Original assignee: King Slide Works Co Ltd; King Slide Technology Co Ltd
Current assignee: King Slide Works Co Ltd; King Slide Technology Co Ltd
Priority date: 2016-12-27
Filing date: 2016-12-27
Publication date: 2020-10-27
Anticipated expiration: 2036-12-27
Also published as: CN108236237A

Abstract

The invention relates to a slide rail mechanism and an adjusting assembly for a slide rail. The sliding rail mechanism comprises a sliding rail, a flexible part and an adjusting device. The slide rail comprises a front part and a rear part; the flexible piece is positioned between the front part and the rear part of the slide rail and comprises a first part and a second part, and the first part is fixed relative to the slide rail; the adjusting device is used for adjusting the height of the second part relative to the first part.

Description

Slide rail mechanism and adjustment assembly for slide rail

Technical Field

The present invention relates to a slide rail, and more particularly, to a slide rail mechanism with an adjusting mechanism.

Background

Generally, a sliding track assembly is used to provide an article of furniture that opens or closes relative to another article of furniture. With the advance of the rail industry technology, a bottom-mounted drawer rail (Undermount drawer rail) has been developed, which can be installed at the bottom of a drawer so that the bottom-mounted drawer rail remains hidden at the bottom of the drawer and is not exposed when the drawer is pulled out relative to a cabinet.

U.S. patent publication No. US 8,231,189B2 discloses a bottom-mounted drawer slide that allows a drawer to be prevented from sliding freely out of a cabinet. The bottom-mounted drawer slide includes a first rail (12) and a second rail (14) displaceable relative to the first rail (12). The first rail (12) has a first mounting portion (22) and a second mounting portion (24). The first and second mounting portions (22, 24) are mounted and fixed to the rear end and the front end of the side wall of the cabinet (38), respectively. Because the first and second mounting portions (22, 24) have different vertical distances relative to a reference horizontal plane, the drawer slide (10) is mounted on the cabinet (38) to form a backward tilting mode with an inclination angle R. The bottom-mounted drawer slide supports against the bottom of the drawer (40) through the protrusion (34) of the top wall (28) of the second rail (14), thereby timely compensating and eliminating the inclination angle of the drawer panel (42) mounted on the cabinet (38), and correcting the verticality of the drawer panel (42) to keep the flatness of the drawer panel (42) relative to the cabinet (38).

U.S. Pat. No. US 8,870,313B2 discloses a pull-out guide for a drawer, which comprises a first holding part (5) and a second holding part (15). The first holder (5) and the second holder (15) have a first height adjustment device (6) and a second height adjustment device (16), respectively. As shown in fig. 3(a) and 3(b), the first height adjusting device (5) includes a supporting base (10). The support base (10) has two support frames (20a,20 b). The two support brackets (20a,20b) are partially supported by the drawer bottom (2b) when the drawer (2) is connected to the connecting member (7). Since the drawer is connected by the connecting member (7), the vertical displacement (vertical displacement) of the support base (10) is converted into the drawer (2).

Further, as shown in fig. 6 of the U.S. Pat. No. US 8,870,313B2, the two support brackets (20a,20B) of the first height adjusting device (5) are installed in openings of a pull-out rail (3 a). Such a structural arrangement therefore takes up the floor space of the pull-out rail (3a), so that the floor space of the pull-out rail (3a) cannot be freely utilized by the associated rail function.

With the market and operation requirements, how to develop an adjusting device for a slide rail capable of adjusting the height or the tilt angle of a load-bearing object is a goal of common efforts in the industry.

Disclosure of Invention

The present invention provides a sliding rail mechanism with an adjusting mechanism, so as to facilitate the rapid installation of a furniture article on a sliding rail, and to conveniently adjust and guide the angle of the furniture article relative to a cabinet body, so that the furniture article can be maintained at a predetermined correct angle relative to the cabinet body, thereby meeting the requirements of beauty and practicality.

According to an aspect of the present invention, a slide rail mechanism includes a slide rail including a front portion and a rear portion; a flexible member located between the front and the rear of the slide rail, the flexible member including a first portion and a second portion, the first portion being fixed relative to the slide rail; and a first adjusting device for adjusting a height of the second portion relative to the first portion.

Preferably, the first adjusting device includes a first base for supporting the second portion of the flexible member, and a first adjusting member operatively connected to the first base for adjusting the height of the second portion of the flexible member relative to the slide rail.

Preferably, the first adjusting member includes a main body portion and an eccentric portion different from the main body portion, and the eccentric portion is mounted to the first base.

Preferably, the first portion and the second portion of the flexible member are integrally formed, and the flexible member is disposed along the length direction of the slide rail.

Preferably, the flexible member is made of metal or plastic.

Preferably, the apparatus further comprises a second adjusting device, wherein the second adjusting device comprises a second base and a second adjusting member for adjusting a transverse position of the second base.

Preferably, the second adjusting member is operatively connected to the second base via a mounting seat.

Preferably, the second base is pivotally connected to the mounting base.

Preferably, the slide rail further comprises a first housing connected to the slide rail and a second housing mounted on the first housing, and the first adjusting device and the second adjusting device are mounted on the first housing and the second housing respectively.

Preferably, the first housing is connected to the rear portion of the adjacent slide rail.

Preferably, the slide rail includes a protrusion, and the first portion of the flexible member is connected to the protrusion, the protrusion having a guiding feature, the guiding feature being one of an inclined surface and an arc surface.

According to another aspect of the present invention, an adjustment assembly includes a first adjustment device including a first base and a first adjustment member operable with the first base for adjusting a height of the first base; the first adjusting piece comprises a main body part and an eccentric part, wherein the eccentric part and the main body part are different in axial center, and the eccentric part is installed on the first base.

Preferably, the flexible member has a longitudinal length and includes a first portion and a second portion, the second portion being connected to the first base.

Preferably, the adjusting assembly further comprises a first housing and a second housing mounted on the first housing, and the first adjusting device and the second adjusting device are mounted on the first housing and the second housing respectively.

According to another aspect of the present invention, a sliding track mechanism for a furniture article comprises a first track; a second rail longitudinally displaceable relative to the first rail, the second rail for supporting the furniture item; the flexible piece comprises a first part and a second part, and the first part is fixed relative to the second rail; and a first adjusting device for adjusting a height of the second portion relative to the first portion to adjust the tilt angle of the furniture article.

Preferably, the first adjusting device comprises a first base for supporting the second portion of the flexible member, and a first adjusting member operatively connected to the first base for adjusting the height of the second portion of the flexible member, wherein the first adjusting member comprises a main body portion and an eccentric portion different from the main body portion, the eccentric portion is mounted to the first base, and wherein the first adjusting member comprises an operating portion connected to the main body portion.

Preferably, the furniture further comprises a second adjusting device, the second adjusting device comprises a second base and a second adjusting piece for adjusting a transverse position of the second base, wherein the second base is used for being installed to a hole of the rear wall of the furniture object, and the second adjusting piece is operatively connected with the second base through a mounting seat.

Preferably, the second rail includes a protrusion, and the first portion of the flexible member is connected to the protrusion, the protrusion having a guiding feature, the guiding feature being one of a ramp and an arc to guide the furniture item to be mounted to the second rail when the furniture item is displaced from a mounting position in a mounting direction toward a rear of the second rail.

Drawings

For further explanation of the above objects, structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings, in which:

fig. 1 shows a perspective view of a furniture system including a cabinet and a drawer according to an embodiment of the invention.

Fig. 2 is an exploded view of a drawer and rail mechanism of a furniture system according to an embodiment of the present invention.

Fig. 3 is an enlarged view of the region a of fig. 2.

Fig. 4 is an enlarged view of the region B of fig. 2.

Fig. 5 is a schematic view showing the installation relationship between the drawer and the sliding rail mechanism of the furniture system according to the embodiment of the invention.

FIG. 6 is an exploded view of an adjustment assembly according to an embodiment of the present invention.

FIG. 7 is a perspective view of an adjustment assembly according to an embodiment of the present invention.

FIG. 8 is a perspective view of another embodiment of an adjustment assembly according to the present invention.

Fig. 9 is a perspective view illustrating the first adjusting device of the adjusting assembly in an initial state according to the embodiment of the invention.

FIG. 10 is a schematic view of a first adjusting device of an adjusting assembly according to an embodiment of the invention being adjusted to a position.

FIG. 11 is a schematic view of a drawer mounted to a rail in one direction according to an embodiment of the present invention.

FIG. 12 is a schematic view of the drawer being mounted to the slide rail and the first base of the first adjustment device supporting the second portion of the flexible member at a first height according to the embodiment of the invention.

Fig. 13 is a perspective view illustrating a first base of a first adjusting device supporting a second portion of a flexible member at a first height according to an embodiment of the invention.

FIG. 14 is a schematic view of the drawer being mounted to the slide rail and the first base of the first adjustment device supporting the second portion of the flexible member at a second height according to the embodiment of the invention.

Fig. 15 is a perspective view illustrating the first base of the first adjusting device supporting the second portion of the flexible member at a second height according to the embodiment of the invention.

FIG. 16 is a schematic view of the drawer being mounted to the slide rail and the first base of the first adjustment device supporting the second portion of the flexible member at a third height according to the embodiment of the invention.

Fig. 17 is a perspective view illustrating the first base of the first adjusting device supporting the second portion of the flexible member at a third height according to the embodiment of the invention.

Fig. 18 is a schematic view illustrating a second adjusting member of the second adjusting device adjusting the second base in an adjusting direction according to the embodiment of the invention.

Fig. 19 is a schematic view illustrating that the second base of the second adjusting device according to the embodiment of the invention is adjusted by the second adjusting member, and then the second base is displaced in a lateral direction.

Fig. 20 is a schematic view illustrating the second base of the second adjusting device of the embodiment of the invention being adjusted by the second adjusting member and then being displaced in the other lateral direction.

Detailed Description

As shown in fig. 1, a furniture system 20 includes a first article of furniture and a second article of furniture, such as a cabinet 22 and at least one drawer 24 (also referred to simply as articles of furniture). Wherein, the drawer 24 can be folded relative to the cabinet 22.

As shown in fig. 2, the drawer 24 (only a portion of the drawer 24 is shown in fig. 2) includes a front wall 26 (e.g., a front panel), a rear wall 28, a bottom 30, and a side wall 32. As shown in FIG. 3, the rear wall 28 of the drawer 24 has a mounting feature, such as a mounting hole 34. The slide rail mechanism 36 of the present embodiment is suitable for use with an article of furniture, such as the drawer 24. Specifically, the slide rail mechanism 36 includes a first rail 38, a second rail 40 (also referred to as a slide rail), a flexible member 42 and a first adjusting device 44 (see fig. 4).

The first rail 38 may be secured to the cabinet 22 via a support rail segment 46; the second rail 40 is longitudinally displaceable relative to the first rail 38 along the length of the first rail 38, and preferably includes a third rail 48 displaceably mounted between the first rail 38 and the second rail 40 for extending the displacement travel of the second rail 40 relative to the first rail 38.

As best seen in fig. 2 and 4, the flexure 42 is located between the front and

rear portions

50a, 50b of the second rail 40. In this embodiment, the flexure 42 is disposed adjacent the rear portion 50b of the second rail 40. The flexible member 42 includes a first portion 52 and a second portion 54, and the first portion 52 is fixed relative to the second rail 40. For example, the first portion 52 may be riveted, welded, bolted, or otherwise secured to the second rail 40. Preferably, the flexible member 42 is disposed along the length of the second rail 40, and the flexible member 42 has a longitudinal length. Preferably, the first portion 52 and the second portion 54 of the flexible element 42 are integrally formed, and the flexible element 42 may be made of metal or plastic. Preferably, the second rail 40 includes a protrusion 53, and the first portion 52 of the flexible member 42 is connected to the protrusion 53. The protrusion 53 has a guide feature 55, and the guide feature 55 may be a bevel or a curved surface.

The first adjustment device 44 can be used to adjust the height of the second portion 54 of the flexure 42 relative to the first portion 52. Preferably, a second adjusting device 56 is disposed adjacent to the first adjusting device 44 and forms an adjusting assembly 58 with the first adjusting device 44.

Fig. 5 shows the mounting relationship between the drawer 24 and the slide mechanism 36, with the bottom 30 of the drawer 24 supported by the second rail 40. Through the displacement of the second rail 40 relative to the first rail 38, the drawer 24 can be displaced from a closed state to an open state relative to the cabinet 22.

As shown in fig. 6 and 7, the first adjusting device 44 includes a first adjusting member 60 and a first base 62. On the other hand, the second adjusting device 56 includes a second adjusting member 64 and a second base 66.

Preferably, the first adjustment device 44 is mounted to a first housing 68. The second adjustment device 56 is mounted in a second housing 69. Further, the first housing 68 includes a first side plate 70a, a second side plate 70b, a back plate 72 and a bottom plate 74. The rear plate 72 is connected to the first side plate 70a, the second side plate 70b and the bottom plate 74 in an extending manner. In addition, the back plate 72 has a first detent feature 72a, and the bottom plate 74 has a second detent feature 74 a. These catch features 74a, 74b are each embodied in the form of a hole. The second side plate 70b of the first housing 68 also has a side hole 77.

The second housing 69 includes a first partition 71, a second partition 73 and a top plate 75. The top plate 75 is connected to the first partition 71 and the second partition 73 in an extending manner. The first partition 71 has two corresponding features 71a and 71b that can be engaged with the first engaging feature 72a and the second engaging feature 74a of the first housing 68, respectively, so that the second housing 69 is stably mounted on the first housing 68. At this time, the second partition 73 of the second housing 69 is abutted against or located adjacent to the second side plate 70b of the first housing 68. Therefore, the combination relationship between the first housing 68 and the second housing 69 can also be regarded as a single housing component. According to this configuration, a first installation space S1 and a second installation space S2 are defined through the first partition 71 of the second housing 69 and the first housing 68, respectively. In addition, the second partition 73 has a notch 73a corresponding to the side hole 77 of the second side plate 70b of the first housing 68.

Preferably, the first base 62 of the first adjustment device 44 includes a first wall 76a, a second wall 76b and a support wall 76c substantially perpendicularly connecting one of the first wall 76a and the second wall 76 b. Here, the supporting wall 76c connects the first wall 76a and the second wall 76b as an example. The first wall 76a and the second wall 76b are respectively located at the first installation space S1 and the second installation space S2.

It should be noted that the support wall 76c can be used to support the second portion 54 of the flexure 42. Wherein the second portion 54 of the flexure 42 is located away from the first portion 52. Preferably, the second portion 54 is connected to the first base 62 by snapping, riveting, welding, screwing or other connection means.

The first adjustment member 60 of the first adjustment device 44 includes a main body portion 78, an eccentric portion 80, and an operating portion 82. The body portion 78 is generally circular in configuration; the eccentric portion 80 and the main body portion 78 are not concentric (or concentric), and the eccentric portion 80 can be mounted to the first base 62 through an opening 84 of the rear plate 72 of the first housing 68, so that the first base 62 can be adjusted and displaced by the first adjusting member 60. Preferably, the first base 62 includes a connecting hole 85 corresponding to the eccentric portion 80 of the first adjusting member 60, and the width w of the connecting hole 85 is slightly larger than the outer diameter of the eccentric portion 80 of the first adjusting member 60. Here, the connection hole 85 may be a long hole. Preferably, a connector 86 may be provided disposed on the first base 62. The connecting member 86 has a first connecting portion 87a and a second connecting portion 87b connected to the first connecting portion 87 a. The outer diameter of the first connecting portion 87a is larger than the height h of the connecting hole 85, so that the first connecting portion 87a can be positioned outside the connecting hole 85 when assembled on the first base 62; the second connecting portion 87b has an outer diameter smaller than the height h of the connecting hole 85 to penetrate into the connecting hole 85 and connect the eccentric portion 80 of the first adjusting member 60. The operation portion 82 is connected to the main body portion 78.

Preferably, the body portion 78 of the first adjustment member 60 and the first housing 68 have a first feature 88 and a second feature 90 that correspond to each other. Here, the periphery of the body portion 78 has a plurality of first features 88, and the back plate 72 of the first housing 68 has a second feature 90, for example. The first features 88 and the second features 90 may be concave and convex, or may be matched with each other such that when the first adjustment member 60 is adjusted and displaced, the first adjustment member 60 can be temporarily positioned with respect to the first housing 68 after being adjusted and displaced by one of the first features 88 and the second features 90.

It should be noted that, in practice, the main body 78 may have a second feature 90 on the periphery thereof, and the first housing 68 may have a plurality of first features 88, which are not limited in implementation.

The second base 66 of the second adjusting device 56 comprises a supporting leg 91 and an extending section 92 extending from the supporting leg 91 to have a predetermined longitudinal length. Preferably, the second adjustment member 64 is operatively coupled to the second base 66 via a mounting block 94. Wherein the second base 66 is pivotally connected to the mounting base 94. Herein, the second base 66 is pivotally connected to the mounting seat 94 through a shaft 96, and two ends E1 and E2 of the shaft 96 are respectively inserted into the first partition plate 71 and the second partition plate 73 of the second housing 69. Further, the mounting base 94 and the second adjustment member 64 have a first adjustment structure 98 and a second adjustment structure 100 corresponding to each other. The first adjustment structure 98 and the second adjustment structure 100 can be threaded structures that are threaded to each other.

As shown in fig. 8, the first adjustment member 60 of the first adjustment device 44 is mounted to the back plate 72 of the first housing 68; on the other hand, the second base 66 of the second adjusting device 56 is located in the second mounting space S2, and the extension section 92 of the second base 66 partially protrudes out of the second mounting space S2. The second adjustment member 64 of the second adjustment device 56 is a second diaphragm 73 mounted to the second housing 69. Specifically, referring to fig. 6 and 7, the second adjustment member 64 has a head 102, a neck 103 connecting the head 102, and a body 104 connecting the neck 103. The head 102 is larger in size than the neck 103 and the body 104. The body 104 has the second adjusting structure 100. The body 104 can penetrate through the notch 73a of the second housing 69 and enter the second mounting space S2 through the side hole 77 of the second side plate 70b of the first housing 68 to connect to the mounting seat 94, the head 102 is located outside the second partition 73 of the second housing 69, and the neck 103 is located on the inner wall of the notch 73a of the second partition 73 of the second housing 69 (as shown in fig. 18 to 20).

As shown in fig. 9 and 10, the first adjustment member 60 of the first adjustment device 44 is operatively coupled to the first base 62, and the second portion 54 of the flexure 42 is operatively coupled to the first base 62. Since the eccentric portion 80 of the first adjustment member 60 of the first adjustment device 44 is not coaxial with the main body portion 78, when the user applies a force in a direction, such as a first rotation direction R1, to the operating portion 82, the eccentric portion 80 can lift the first base 62 from a first position P1 to a first vertical direction U to a second position P2. In other words, the first adjusting element 60 can operate the first base 62 to adjust a height of the first base 62 and/or the flexible element 42.

As shown in FIG. 11, the first housing 68 of the adjustment assembly 58 is attached to the second rail 40, such as fixedly attached adjacent the rear portion 50b of the second rail 40. When the drawer 24 is to be mounted to the second rail 40, an operator can displace the drawer 24 from a first mounting position L1 (also referred to as a position) toward a mounting direction D (also referred to as a direction) toward the rear 50b of the second rail 40, during which the drawer 24 can climb onto the flexible member 42 guided by the guide features 55 of the protrusion 53 until the drawer 24 is displaced from the first portion 52 to the second portion 54 of the flexible member 42 to a third mounting position L3 at a second mounting position L2, and the extension 92 of the second base 66 can be inserted into the mounting hole 34 mounted to the rear wall 28 of the drawer 24 to mount the drawer 24 to the second rail 40.

As shown in fig. 12, the drawer 24 is mounted to the second rail 40. Wherein the first portion 52 of the flexure 42 is connected, e.g., fixed, to the protrusion 53 of the second rail 40; on the other hand, the first base 62 of the first adjustment device 44 is at the first position P1 for supporting the second portion 54 of the flexible member 42. Wherein the second portion 54 of the flexure 42 defines a height relative to the second rail 40, such as a first height H1. Referring to FIG. 13, the first adjustment member 60 of the first adjustment device 44 is in a predetermined position relative to the first base 62.

As shown in fig. 14 and 15, when the tilt angle of the drawer 24 relative to the cabinet 22 is to be adjusted, a user can apply a force in the first rotation direction R1 to operate the first adjusting member 60 to lift the first base 62 from the first position P1 to the second position P2. Accordingly, the second portion 54 of the flexure 42 defines a second height H2 relative to the second rail 40. Wherein the second height H2 is greater than the first height H1 (expressed as H2> H1). It can be seen that the rear wall 28 of the drawer 24 can be lifted relative to the front wall 26, and the inner wall 108 of the mounting hole 34 of the rear wall 28 can slightly cause the extension 92 of the second base 66 to swing upward at an angle.

As shown in fig. 16 and 17, the user can operate the first adjustment member 60 by applying a force in a second rotating direction R2 to move the first base 62 from the second position P2 to the third position P3. Accordingly, the second portion 54 of the flexure 42 has a third height H3 relative to the first portion 52. The third height H3 is between the first height H1 and the second height H2 (expressed by formula H1< H3< H2).

Therefore, when the first portion 52 of the flexible member 42 is fixed relative to the second rail 40, the first adjustment member 60 can be used to adjust a height of the second portion 54 relative to the first portion 52, so as to change the tilt angle of the drawer 24. More specifically, the first adjustment device 44 can adjust the inclination angle of the rear wall 28 of the drawer 24 relative to the front wall 26.

As shown in fig. 18 and 19, when the mounting hole 34 of the rear wall 28 of the drawer 24 does not match the lateral position of the second base 66 of the second adjusting device 56, the operator can adjust a lateral position of the second base 66 relative to the longitudinal length direction of the second rail 40 through the second adjusting member 64 of the second adjusting device 56. Specifically, the user can apply a force in a first adjustment direction R11 to the second adjustment member 64 to operate the second base 66 to laterally displace from a first adjustment position P11 to a second adjustment position P12 relative to the first housing 68. In this regard, the mounting seat 94 is capable of driving the second base 66 to laterally displace in response to the operation of the second adjusting member 64.

Referring to fig. 19 and 20, a user can apply a force in a second adjustment direction R12 to the second adjustment member 64 to operate the second base 66 to laterally displace from the second adjustment position P12 to a third adjustment position P13 relative to the first housing 68.

According to the above description, it can be seen that the enhanced efficacy and advantages of the present invention are that the furniture article can be conveniently and rapidly mounted on the slide rail, and the angle of the furniture article relative to the cabinet body can be conveniently adjusted and guided, so that the furniture article can be maintained at a predetermined correct angle relative to the cabinet body, thereby meeting the requirements of beauty and practicality.

Although the present invention has been described with reference to the present specific embodiments, it will be recognized by those skilled in the art that the above embodiments are illustrative only, and various equivalent changes and modifications may be made without departing from the spirit of the present invention, and therefore, it is intended to cover in the appended claims all such changes and modifications as fall within the true spirit of the invention.

Claims

1. A slide rail mechanism comprises a slide rail and a first adjusting device, and is characterized in that:

the slide rail comprises a front part and a rear part;

a flexible member located between the front and the rear of the slide rail, the flexible member including a first portion and a second portion, the first portion being fixed relative to the slide rail; and

the first adjusting device is used for adjusting the height of the second part relative to the first part; the first adjusting device comprises a first base used for supporting the second part of the flexible piece, and a first adjusting piece which is operatively connected with the first base and used for adjusting the height of the second part of the flexible piece relative to the slide rail;

the second adjusting device comprises a second base and a second adjusting piece, and the second adjusting piece is used for adjusting the transverse position of the second base;

a first shell is connected with the slide rail, a second shell is arranged on the first shell, the first adjusting device and the second adjusting device are respectively arranged on the first shell and the second shell, the first shell comprises a first side plate and a second side plate, and the second side plate of the first shell is also provided with a side hole; the second shell comprises a first clapboard and a second clapboard, and the second clapboard is provided with a notch corresponding to the side hole of the second side plate of the first shell; the first partition board of the second shell and the first shell respectively define a first installation space and a second installation space;

the second adjusting part is operatively connected to the second base through a mounting seat, the second base is pivotally connected to the mounting seat through a shaft, and two ends of the shaft are respectively inserted into the first partition and the second partition of the second housing; the mounting seat and the second adjusting piece are provided with a first adjusting structure and a second adjusting structure which correspond to each other; the first adjusting structure and the second adjusting structure are screwed with each other;

the second adjusting member has a head, a neck connected to the head, and a body connected to the neck; the size of the head part is larger than that of the neck part and the body part; the body part is provided with the second adjusting structure; the body part can penetrate through the notch of the second shell and enter the second mounting space through the side hole of the second side plate of the first shell to be connected with the mounting seat, the head part is positioned outside the second partition plate of the second shell, and the neck part is positioned on the inner wall of the notch of the second partition plate of the second shell.

2. The slide rail mechanism of claim 1 wherein the first adjustment member includes a main body portion and an eccentric portion, the eccentric portion being not concentric with the main body portion, the eccentric portion being mounted to the first base.

3. The slide rail mechanism according to claim 1, wherein the first portion and the second portion of the flexible member are integrally formed, and the flexible member is disposed along a length direction of the slide rail.

4. The slide rail mechanism of claim 1 wherein the flexible member is metal or plastic.

5. The slide rail mechanism of claim 1 wherein the first housing is attached adjacent a rear portion of the slide rail.

6. The slide rail mechanism as claimed in claim 1, wherein the slide rail includes a protrusion, and the first portion of the flexible member is connected to the protrusion, the protrusion having a guiding feature, the guiding feature being one of a ramp and an arc.

7. An adjustment assembly, comprising a first adjustment device, wherein:

the first adjusting device comprises a first base and a first adjusting piece, wherein the first base can be operated by the first adjusting piece to adjust the height of the first base;

the first adjusting piece comprises a main body part and an eccentric part, the eccentric part and the main body part are not coaxial, and the eccentric part is mounted to the first base;

the adjusting assembly further comprises a first shell and a second shell which are arranged on the first shell, and the first adjusting device and the second adjusting device are respectively arranged on the first shell and the second shell; the first shell comprises a first side plate and a second side plate, and the second side plate of the first shell is also provided with a side hole; the second shell comprises a first clapboard and a second clapboard, and the second clapboard is provided with a notch corresponding to the side hole of the second side plate of the first shell; the first partition board of the second shell and the first shell respectively define a first installation space and a second installation space;

8. The adjustment assembly of claim 7, further comprising a flexure having a longitudinal length and comprising a first portion and a second portion, the second portion being connected to the first base.

9. A sliding rail mechanism is suitable for a furniture object, and comprises a first rail and a second rail, and is characterized in that:

the second rail can be longitudinally displaced relative to the first rail, and the second rail is used for supporting the furniture object;

the flexible piece comprises a first part and a second part, and the first part is fixed relative to the second rail; and

a first adjusting device for adjusting a height of the second portion relative to the first portion to adjust an inclination angle of the furniture;

a second adjusting device, which comprises a second base and a second adjusting member for adjusting a transverse position of the second base,

a first shell is connected with the second rail, a second shell is arranged on the first shell, and the first adjusting device and the second adjusting device are respectively arranged on the first shell and the second shell; the first shell comprises a first side plate and a second side plate, and the second side plate of the first shell is also provided with a side hole; the second shell comprises a first clapboard and a second clapboard, and the second clapboard is provided with a notch corresponding to the side hole of the second side plate of the first shell; the first partition board of the second shell and the first shell respectively define a first installation space and a second installation space;

10. The slide rail mechanism of claim 9, wherein the first adjusting device comprises a first base for supporting the second portion of the flexible member, and a first adjusting member operatively connected to the first base for adjusting the height of the second portion of the flexible member, wherein the first adjusting member comprises a main body portion and an eccentric portion, the eccentric portion is not concentric with the main body portion, the eccentric portion is mounted to the first base, and wherein the first adjusting member comprises an operating portion connected to the main body portion.

11. The slide rail mechanism of claim 9 wherein the second base is configured to be mounted to an aperture in a rear wall of the furniture item and the second adjustment member is operably coupled to the second base via a mounting block.

12. The track mechanism of claim 9, wherein the second track includes a protrusion, and the first portion of the flexible member is coupled to the protrusion, the protrusion having a guiding feature, the guiding feature being one of a ramp and an arc to guide the furniture item to be mounted to the second track when the furniture item is displaced from a mounting position toward a mounting direction toward a rear of the second track.