CN215936785U

CN215936785U - Three-way adjustable hidden type sliding rail front connecting device

Info

Publication number: CN215936785U
Application number: CN202122253095.6U
Authority: CN
Inventors: 林典乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-04
Anticipated expiration: 2031-09-16

Abstract

The utility model provides a hidden slide rail front connecting device capable of being adjusted in three directions, which is arranged at the front ends of a fixed rail and a slide rail, wherein the slide rail is arranged at the upper part of a fixed cabinet in a sliding manner, the extending direction of the fixed rail is taken as the Y direction, the slide rail front connecting device comprises a base, and an X-direction adjusting component, a Y-direction adjusting component and a Z-direction adjusting component which are arranged on the base, the X-direction adjusting component comprises a supporting plate which is supported at the front end of the slide rail, the supporting plate is connected at the front end of a screw rod, the screw rod is rotatably connected on a shell arranged on the side surface of the base, a notch is formed in the middle of the shell, a toggle nut is arranged in the notch, and the toggle nut is sleeved on the screw rod. According to the Z-direction adjusting assembly, the L-shaped pushing block is driven to move back and forth along the strip-shaped groove by the rotation of the bolt, so that the wedge-shaped block is driven to extrude the sliding rail, and the sliding rail is adjusted upwards and downwards along the Z direction.

Description

Three-way adjustable hidden type sliding rail front connecting device

Technical Field

The utility model belongs to the technical field of sliding rails, and particularly relates to a hidden sliding rail front connecting device capable of being adjusted in three directions.

Background

In daily life, the cabinet body is common furniture in a house, the hidden slide rail is a furniture transmission accessory widely applied at present, the structure of the hidden slide rail generally comprises an L-shaped fixed rail and at least one movable rail, the fixed rail is arranged on the cabinet body, the movable rail is arranged on the drawer, and the movable rail is connected to the fixed rail in a sliding manner while the drawer is arranged on the cabinet body, so that the drawer is conveniently pushed and pulled. However, after the existing furniture products with sliding rails, such as drawers, are installed, the drawers are prone to being inclined up and down, left and right and not centered; or the whole drawer surface and the cabinet body supporting surface are not flat, so that the appearance is not attractive or the products are interfered and abraded, and the normal use of the products is influenced.

Therefore, it is necessary to provide a three-way adjustable hidden type sliding rail front connecting device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a hidden sliding rail front connecting device capable of being adjusted in three directions, which is arranged at the front ends of a fixed rail and a sliding rail, wherein the sliding rail is arranged at the upper part of a fixed cabinet in a sliding manner, the extending direction of the fixed rail is taken as the Y direction, the sliding rail front connecting device comprises a base, and an X-direction adjusting assembly, a Y-direction adjusting assembly and a Z-direction adjusting assembly which are arranged on the base;

the Y-direction adjusting assembly comprises an adjusting piece which is abutted against the front end of the fixed rail, the adjusting piece is connected to one side of an adjusting seat in a sliding mode, the adjusting seat is installed on the side face of the base, an adjusting cavity is formed in the adjusting seat, an adjusting worm is transversely arranged on the upper portion of the adjusting seat, the outer end of the adjusting worm extends out of the adjusting seat, a shifting handle is connected to the outer end of the adjusting worm, an adjusting worm wheel is transversely arranged on the lower portion of the adjusting cavity, the axial direction of the adjusting worm wheel is perpendicular to the axial direction of the adjusting worm, and one end of the adjusting worm wheel extends to the lower portion of the adjusting piece and is in meshing transmission with shifting teeth below the adjusting piece;

z is including setting up the bolt on the base to the adjusting part, and the cover is equipped with L shape and promotes the piece on this bolt, and this L shape promotes the piece front end and is equipped with the wedge, and this L shape promotes the piece middle part and has seted up the bar groove, and this bar inslot is equipped with L shape layer board, and this L shape layer board one end pressure is touched on L shape promotes the piece side, and this L shape layer board other end fixed connection is on the side of base.

A screw positioning hole is formed in one side face of the adjusting seat and leads to the adjusting worm, and a positioning screw is arranged in the screw positioning hole.

The adjusting part comprises a sliding part and a pushing part, the sliding part is connected to the side part of the adjusting seat in a sliding mode, the sliding part is in transmission fit with the adjusting worm gear through shifting teeth arranged at the bottom of the sliding part, and the sliding part is abutted to the front end of the fixed rail through the pushing part.

One end of the bolt is provided with a toggle wheel, the toggle wheel carrier is arranged on a U-shaped support, and the bottom of the U-shaped support is fixedly connected to the base.

The both ends of adjusting the worm and adjusting the worm wheel all are equipped with the pivot, and all rotate through the pivot at both ends and connect on the lateral wall of adjusting the die cavity.

One side of the adjusting seat is detachably connected with a side cover.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the X-direction adjusting assembly, the screw rod is driven to rotate by the rotation of the toggle nut and moves forwards along the shell, and then the sliding rail is pushed to move by the supporting plate, so that the X-direction adjustment is realized.

2. According to the Z-direction adjusting assembly, the L-shaped pushing block is driven to move back and forth along the strip-shaped groove by the rotation of the bolt, so that the wedge-shaped block is driven to extrude the sliding rail, and the sliding rail is adjusted upwards and downwards along the Z direction.

3. According to the adjusting seat, after the side cover is disassembled, the structural components in the adjusting cavity can be disassembled one by one, so that the adjusting seat can be freely disassembled and assembled according to the self needs of customers to achieve the use in the 2-dimensional direction or the 3-dimensional direction, namely after the worm wheel is adjusted to be disassembled, the adjusting part can be shifted to move back and forth through the adjusting worm.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side perspective view of the present invention;

FIG. 3 is a schematic view of the Z-adjust assembly of the present invention;

FIG. 4 is a schematic view of the Y-direction adjustment assembly of the present invention;

FIG. 5 is a schematic view of the internal structure of the Y-adjust assembly of the present invention;

fig. 6 is a schematic view of the structure of the inventive dialing tooth.

In the figure:

the device comprises a base 1, a 2-X-direction adjusting component, a 21-supporting plate, a 22-screw rod, a 23-toggle nut, a 24-shell, a 3-Y-direction adjusting component, a 31-adjusting piece, 311-toggle teeth, 312-sliding parts, 313-pushing parts, 32-adjusting seats, 33-adjusting cavities, 34-adjusting worms, 35-toggle handles, 36-adjusting worm wheels, 37-screw positioning holes, 38-side covers, a 4-Z-direction adjusting component, 41-bolts, 411-toggle wheels, 412-U-shaped supports, 42-L-shaped pushing blocks, 43-wedge blocks and 44-L-shaped supporting plates.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 6

The utility model provides a hidden slide rail front connecting device capable of being adjusted in three directions, which is arranged at the front ends of a fixed rail and a slide rail, wherein the slide rail is arranged at the upper part of a fixed cabinet in a sliding manner, and the extending direction of the fixed rail is taken as the Y direction;

the Y-direction adjusting component 3 comprises an adjusting piece 31 which is pressed against the front end of the fixed rail, the adjusting piece 31 is connected to one side of an adjusting seat 32 in a sliding manner, the adjusting seat 32 is installed on the side surface of the base 1, an adjusting cavity 33 is formed in the adjusting seat 32, an adjusting worm 34 is transversely arranged on the upper portion of the adjusting cavity 33, the outer end of the adjusting worm 34 extends out of the adjusting seat 32, a toggle handle 35 is connected to the outer end of the adjusting worm 34, an adjusting worm wheel 36 is transversely arranged on the lower portion of the adjusting cavity 33, the axial direction of the adjusting worm wheel 36 is perpendicular to the axial direction of the adjusting worm 34, one end of the adjusting worm wheel 36 extends to the lower portion of the adjusting piece 31 and is meshed with a toggle tooth 311 below the adjusting piece 31 for transmission;

z is to adjusting part 4 including erectting the bolt 41 on base 1, and the cover is equipped with L shape and promotes piece 42 on this bolt 41, and this L shape promotes piece 42 front end and is equipped with wedge 43, and wedge 43 presses and covers on the movable rail, and this L shape promotes piece 42 middle part and has seted up the bar groove, and this bar inslot is equipped with L shape layer board 44, and this L shape layer board 44 one end pressure is touched on L shape promotes piece 42 side, and this L shape layer board 44 other end fixed connection is on base 1's side. Through the rotation of bolt 41, drive L shape and promote piece 42 and move along the fore-and-aft movement of strip groove to, drive wedge 43 extrusion slide rail, realize the slide rail along the upper and lower adjusting position of Z.

A screw positioning hole 37 is formed on one side surface of the adjusting seat 32, the screw positioning hole 37 leads to the adjusting worm 34, and a positioning screw is arranged in the screw positioning hole 37. The positioning screw is screwed into the screw positioning hole 37, so that the adjusting worm 34 can be positioned, and the position of the adjusting worm 34 is limited under the condition that the adjusting worm 34 does not need to work.

The adjusting member 31 includes a sliding portion 312 and a pushing portion 313, the sliding portion 312 is slidably connected to a side portion of the adjusting seat 32, and the sliding portion 312 is in transmission fit with the adjusting worm wheel 36 through a set tooth 311 arranged at a bottom portion, and is pressed against a front end of the fixed rail through the pushing portion 313.

One end of the bolt 41 is provided with a toggle wheel 411, the toggle wheel 411 is erected on a U-shaped bracket 412, and the bottom of the U-shaped bracket 412 is fixedly connected to the base 1.

The two ends of the adjusting worm 34 and the adjusting worm wheel 36 are both provided with rotating shafts, and the rotating shafts are rotatably connected to the side wall of the adjusting cavity 33.

A side cover 38 is detachably connected to one side of the adjusting seat 32. After the side cover 38 is disassembled, the structural components in the adjusting cavity 33 can be disassembled one by one, so that the side cover can be disassembled and assembled freely according to the requirements of customers, and the use in a 2-dimensional direction or a 3-dimensional direction is achieved, namely, after the adjusting worm wheel 36 is disassembled, the adjusting part 31 can be shifted to move back and forth through the adjusting worm 34.

According to the utility model, the drawer and other furniture can be adjusted in XYZ three directions, so that the whole drawer is regular, the cabinet surface is flat, and the attractive effect is achieved. And can realize the function of random dismouting of drawer cabinet. It is clear that the utility model can be used not only for drawers, but also for furniture with sliding rails, such as furniture items like wardrobe doors.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.

Claims

1. The utility model provides a connecting device before hidden slide rail can be adjusted to three-dimensional installs in the front end of fixed rail and slide rail, and slide rail slidable mounting is on stationary cabinet upper portion to the extending direction of fixed rail is Y to, connecting device includes base (1) before this slide rail and sets up X on base (1) to adjusting part (2), Y to adjusting part (3) and Z to adjusting part (4), its characterized in that: the X-direction adjusting component (2) comprises a supporting plate (21) supported at the front end of the sliding rail, the supporting plate (21) is connected to the front end of a screw rod (22), the screw rod (22) is rotatably connected to a shell (24) arranged on the side surface of the base (1), a gap is formed in the middle of the shell (24), a toggle nut (23) is arranged in the gap, and the toggle nut (23) is sleeved on the screw rod (22);

the Y-direction adjusting assembly (3) comprises an adjusting piece (31) which is pressed against the front end of the fixed rail, the adjusting piece (31) is connected to one side of an adjusting seat (32) in a sliding mode, the adjusting seat (32) is installed on the side face of the base (1), an adjusting cavity (33) is formed in the adjusting seat (32), an adjusting worm (34) is transversely arranged on the upper portion of the adjusting cavity (33), the outer end of the adjusting worm (34) extends out of the adjusting seat (32), a toggle handle (35) is connected to the outer end of the adjusting worm (34), an adjusting worm wheel (36) is transversely arranged on the lower portion of the adjusting cavity (33), the axial direction of the adjusting worm wheel (36) is perpendicular to the axial direction of the adjusting worm (34), one end of the adjusting worm wheel (36) extends to the lower portion of the adjusting piece (31) and is in meshed transmission with a toggle tooth (311) below the adjusting piece (31);

z is including erectting bolt (41) on base (1) to adjusting part (4), the cover is equipped with L shape and promotes piece (42) on this bolt (41), this L shape promotes piece (42) front end and is equipped with wedge (43), this L shape promotes piece (42) middle part and has seted up the bar groove, this bar inslot is equipped with L shape layer board (44), this L shape layer board (44) one end pressure is touched on L shape promotes piece (42) side, this L shape layer board (44) other end fixed connection is on the side of base (1).

2. The hidden sliding track front connecting device with three-way adjustment as claimed in claim 1, wherein: a screw positioning hole (37) is formed in one side face of the adjusting seat (32), the screw positioning hole (37) leads to the adjusting worm (34), and a positioning screw is arranged in the screw positioning hole (37).

3. The hidden sliding track front connecting device with three-way adjustment as claimed in claim 1, wherein: the adjusting piece (31) comprises a sliding part (312) and a pushing part (313), the sliding part (312) is connected to the side part of the adjusting seat (32) in a sliding mode, the sliding part (312) is in transmission fit with the adjusting worm wheel (36) through a poking tooth (311) arranged at the bottom of the sliding part, and the sliding part is abutted to the front end of the fixed rail through the pushing part (313).

4. The hidden type sliding track front connecting device with three-way adjustment as claimed in claim 3, wherein: one end of the bolt (41) is provided with a poking wheel (411), the poking wheel (411) is erected on a U-shaped support (412), and the bottom of the U-shaped support (412) is fixedly connected to the base (1).

5. The hidden type sliding track front connecting device with three-way adjustment as claimed in claim 4, wherein: the two ends of the adjusting worm (34) and the adjusting worm wheel (36) are provided with rotating shafts, and the rotating shafts are rotatably connected to the side wall of the adjusting cavity (33).

6. The hidden type sliding track front connecting device with three-way adjustment as claimed in claim 5, wherein: one side of the adjusting seat (32) is detachably connected with a side cover (38).