CN111839041A

CN111839041A - Two-way pull formula drawer based on cross slip

Info

Publication number: CN111839041A
Application number: CN202010660485.2A
Authority: CN
Inventors: 黄粤
Original assignee: Guangzhou Tuoshuang Home Furnishing Co ltd
Current assignee: Guangzhou Tuoshuang Home Furnishing Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2020-10-30

Abstract

The invention provides a bidirectional drawing type drawer based on cross sliding, and relates to the technical field of drawers. This two-way pull formula drawer based on cross sliding, including the table, the bottom fixed mounting of table has the bracing piece, the bottom fixed mounting of table has the connecting plate, the spout has been seted up to the inside of connecting plate, sliding connection has the drawer between the connecting plate, the guide rail has been seted up to both sides around the drawer, the inside roll connection of guide rail has the gyro wheel, the outside fixed mounting of gyro wheel has the slide, the bottom that the gyro wheel was kept away from to the slide is rotated and is connected with the roller bearing. This two-way pull formula drawer based on cross sliding can increase the pull length of drawer, and then increases the area of taking out of drawer, is convenient for take the inboard article of drawer, through the pull rod of pulling one side, can drive baffle and drawer and pull out to corresponding one side, and then has realized the two-way pulling to the drawer, has improved the practicality of drawer.

Description

Two-way pull formula drawer based on cross slip

Technical Field

The invention relates to the technical field of drawers, in particular to a bidirectional drawing type drawer based on cross sliding.

Background

The drawer attaches to the component of the casket form that can take out on furniture such as desk, cupboard, most are wooden, and the confession holds the thing usefulness, and current drawer mostly encloses by a bottom plate plus and establishes at bottom plate front bezel all around, back plate, right side board and left side board and constitute, sets up the handle in the outside of front bezel, conveniently stimulates the drawer, is equipped with the gyro wheel on the left side board and the right side board of drawer, and the gyro wheel cooperates with the inside slide rail of cupboard, realizes sliding of drawer and cupboard.

But traditional drawer only can one-way carry out the pull, when using at every turn, all need remove earlier to the front of drawer and carry out the pull, the article of taking, the practicality of drawer has been reduced, and traditional wheel drawer that sideslips when using, the equal fixed mounting in the bottom of desktop of wheel that sideslips, consequently, stability when in order to guarantee the drawer pull for the length of drawer pull is limited, the drawer rear end still has partly to be located the bottom of desktop, be not convenient for take the thing of the inside rear side of drawer.

In order to solve the above problems, the inventor provides a bidirectional drawing type drawer based on cross sliding, which can increase the drawing length of the drawer, further increase the drawing area of the drawer, facilitate taking of articles inside the drawer, and drive the baffle and the drawer to be drawn out to one corresponding side by pulling the pull rod on one side, thereby realizing bidirectional drawing of the drawer and improving the practicability of the drawer.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: a bidirectional drawing type drawer based on cross sliding comprises a table plate, supporting rods, connecting plates, sliding chutes, drawers, guide rails, idler wheels, sliding plates, rolling shafts, baffles, connecting shafts, limiting blocks, pull rods, springs, rotating rods, transmission rods and round holes.

Wherein:

the bottom end of the table plate is fixedly provided with a support rod, the bottom end of the table plate is fixedly provided with a connecting plate, a sliding groove is arranged inside the connecting plates, a drawer is connected between the connecting plates in a sliding way, guide rails are arranged on the front side and the rear side of the drawer, the inside of the guide rail is connected with a roller in a rolling way, the outer side of the roller is fixedly provided with a sliding plate, the bottom end of the sliding plate far away from the roller is connected with a rolling shaft in a rotating way, the left side and the right side of the drawer are connected with baffle plates in a sliding way, one end of each baffle plate close to the drawer is fixedly provided with a connecting shaft, the upper side and the lower side of the connecting shaft in the drawer are elastically connected with limiting blocks, the inner part of the baffle is connected with a pull rod in a sliding way, a spring is sleeved on the periphery of the inner side of the pull rod, one end of the pull rod close to the drawer is rotatably connected with a rotating rod, one side of the rotating rod, which is close to the pull rod, is rotatably connected with a transmission rod, and round holes are formed in the peripheries of the pull rods on the left side and the right side of the drawer.

Preferably, the number of the connecting plates is two, the connecting plates are symmetrically distributed on the front side and the rear side of the drawer and are attached to the drawer, and therefore the drawer can stably slide between the connecting plates.

Preferably, the guide rails are symmetrically distributed on the front side and the rear side of the drawer, the sliding plate is flat, and the limiting sliding connection is formed in the outer side of the guide rails, so that the sliding plate can drive the rollers and the rolling shafts to move horizontally.

Preferably, the outer side of the single slide plate is rotatably connected with two rolling shafts, the two rolling shafts extend towards the front end and the rear end of the drawer, and the limiting sliding connection is formed in the sliding groove, so that the rolling shafts can stably horizontally slide in the sliding groove in the process of drawing the drawer.

Preferably, two connecting shafts are fixedly mounted at one end of the baffle plate on one side close to the drawer and are inserted into the front inner wall and the rear inner wall of the drawer, and the connecting shafts between the baffle plates on the two sides are staggered, so that when the baffle plate on one side drives the drawer to be drawn, the connecting shaft on the inner side of the baffle plate on the other side can still be inserted into the drawer.

Preferably, the limiting blocks are symmetrically distributed at the upper end and the lower end of the connecting shaft, and the annular groove matched with the limiting blocks is formed in the periphery of the connecting shaft, so that the limiting blocks can limit the connecting shaft.

Preferably, the combination of the rotating rod and the transmission rod is divided into two groups, the two groups are symmetrically distributed at the upper end and the lower end of the pull rod, one end of the transmission rod is rotatably connected with the center of the inner side of the rotating rod, and the other end of the transmission rod is rotatably connected with the baffle plate, so that the rotating rod can be unfolded under the action of the transmission rod when the pull rod moves outwards.

The invention provides a bidirectional drawing type drawer based on cross sliding. The method has the following beneficial effects:

1. this two-way pull formula drawer based on cross sliding through the sliding connection of slide outside roller bearing in the connecting plate spout to and slide inboard gyro wheel sliding connection in the drawer front and back both sides guide rail, carrying out the in-process of pull to the drawer, can increase the pull length of drawer, and then increase the area of taking out of drawer, be convenient for take the article of drawer inboard.

2. This two-way pull formula drawer based on cross sliding through the drawer left and right sides baffle to and the inside pull rod of baffle to the design that extends to inboard bull stick of drawer round hole and transfer line, through the pull rod of pulling one side, can drive baffle and drawer and pull out to corresponding one side, and then realized the two-way pulling to the drawer, improved the practicality of drawer.

Drawings

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

FIG. 2 is a schematic view of the drawing mechanism of the present invention;

FIG. 3 is a cross-sectional view of the structure of FIG. 1 taken along line A-A thereof according to the present invention;

FIG. 4 is a cross-sectional view of the drawer configuration of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;

fig. 6 is an enlarged view of the structure of fig. 4 at B according to the present invention.

In the figure: 1. a table plate; 2. a support bar; 3. a connecting plate; 4. a chute; 5. a drawer; 6. a guide rail; 7. a roller; 8. a slide plate; 9. a roller; 10. a baffle plate; 11. a connecting shaft; 12. a limiting block; 13. a pull rod; 14. a spring; 15. a rotating rod; 16. a transmission rod; 17. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

An embodiment of the bidirectional pull-out drawer based on the cross sliding is as follows:

referring to fig. 1-6, a drawer capable of being drawn and pulled in two directions based on cross sliding includes a table plate 1, a support rod 2, a connection plate 3, a sliding chute 4, a drawer 5, a guide rail 6, a roller 7, a sliding plate 8, a roller 9, a baffle 10, a connection shaft 11, a limiting block 12, a pull rod 13, a spring 14, a rotation rod 15, a transmission rod 16, and a circular hole 17.

Wherein:

the bottom end of the table plate 1 is fixedly provided with a support rod 2, the bottom end of the table plate 1 is fixedly provided with connecting plates 3, the number of the connecting plates 3 is two, the two connecting plates are symmetrically distributed on the front side and the back side of the drawer 5 and are attached to the drawer 5, so that the drawer 5 can stably slide between the connecting plates 3, sliding grooves 4 are formed in the connecting plates 3, the drawer 5 is slidably connected between the connecting plates 3, guide rails 6 are formed on the front side and the back side of the drawer 5, the guide rails 6 are symmetrically distributed on the front side and the back side of the drawer 5, the sliding plate 8 is flat and is connected on the outer side of the guide rails 6 in a limiting sliding manner, so that the sliding plate 8 can drive the rolling wheels 7 and the rolling shafts 9 to keep horizontal movement, the rolling wheels 7 are connected in the guide rails 6 in a rolling manner, the sliding plate 8 is fixedly arranged on the outer, make at the in-process of pull drawer 5, can make roller bearing 9 carry out stable horizontal slip inside spout 4, slide 8 is kept away from the bottom rotation of gyro wheel 7 and is connected with roller bearing 9, through the sliding connection of slide 8 outside roller bearing 9 in connecting plate 3 spout 4, and slide 8 inboard gyro wheel 7 is at 6 internal sliding connection of drawer 5 front and back both sides guide rail, at the in-process that carries out the pull to drawer 5, can increase the pull length of drawer 5, and then increase the area of taking out of drawer 15, be convenient for take the article of drawer 5 inboard.

The left side and the right side of the drawer 5 are connected with baffle plates 10 in a sliding way, one end of the single-side baffle plate 10 close to the drawer 5 is fixedly provided with two connecting shafts 11 which are inserted and connected in the front inner wall and the rear inner wall of the drawer 5, and the connecting shafts 11 between the two baffle plates 10 are staggered mutually, therefore, when the drawer 5 is driven by one baffle plate 10 to pull, the connecting shaft 11 at the inner side of the other baffle plate 10 can still be inserted and connected in the drawer 5, one end of the baffle plate 10 close to the drawer 5 is fixedly provided with the connecting shaft 11, the upper side and the lower side of the connecting shaft 11 in the drawer 5 are elastically connected with limit blocks 12, the limit blocks 12 are symmetrically distributed at the upper end and the lower end of the connecting shaft 11, the periphery of the connecting shaft 11 is provided with a ring groove matched with the limit, one end of the pull rod 13 close to the drawer 5 is rotatably connected with a rotating rod 15, the combination of the rotating rod 15 and the transmission rod 16 has two groups, symmetrically arranged at the upper and lower ends of the pull rod 13, and a driving lever 16 having one end rotatably connected to the center of the inner side of the rotating lever 15 and the other end rotatably connected to the barrier 10, so that, when the pull rod 13 moves outwards, the rotating rod 15 can be unfolded under the action of the transmission rod 16, one side of the rotating rod 15 close to the pull rod 13 is rotatably connected with the transmission rod 16, the peripheries of the pull rods 13 at the left side and the right side of the drawer 5 are provided with round holes 17, through the design of the baffles 10 at the left and the right sides of the drawer 5 and the pull rods 13 inside the baffles 10 for the rotating rod 15 and the transmission rod 16 which extend to the inner side of the round hole 17 of the drawer 5, through pulling the pull rod 13 on one side, the baffle 10 and the drawer 5 can be driven to be pulled out to one side, so that the two-way pulling of the drawer 5 is realized, and the practicability of the drawer 5 is improved.

In the initial state, the baffles 10 on both sides are close to the left and right ends of the table board 1, so that the connecting shafts 11 on the inner sides of the baffles 10 are positioned behind the inner walls of the front and rear sides of the drawer 5 and are limited by the limiting blocks 12, when the drawer 5 needs to be pulled out from one side, the pull rod 13 on the corresponding side is pulled first, so that the pull rod 13 compresses the spring 14 to move outwards, in the process that the pull rod 13 moves outwards, the rotating rod 15 can be unfolded upwards and downwards by the action of the transmission rod 16, so that the span of one side, close to the baffles 10, of the rotating rod 15 is larger than the diameter of the round hole 17, and then when the pull rod 13 is pulled continuously, the baffles 10 and the drawer 5 can be pulled out from the corresponding side, and in the pulling process, when the drawer 5 drives the rolling shaft 9 to move to the edge of the corresponding side of the sliding chute 4, the limiting sliding connection of the sliding plates 8 on the inner sides of the, the drawer 5 can move outwards relative to the connecting plate 3, so that the drawing length of the drawer 5 is increased, the inner side of the drawer is convenient to take, and after the drawer is used, the baffle 10 is pushed inwards, so that the drawer 5 can move to the initial position, and the next drawing is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-way pull formula drawer based on cross sliding, includes table (1), its characterized in that: the table is characterized in that a supporting rod (2) is fixedly mounted at the bottom end of the table plate (1), a connecting plate (3) is fixedly mounted at the bottom end of the table plate (1), a sliding groove (4) is formed in the connecting plate (3), a drawer (5) is connected between the connecting plates (3) in a sliding manner, guide rails (6) are formed in the front side and the rear side of the drawer (5), rollers (7) are connected to the inner portions of the guide rails (6) in a rolling manner, sliding plates (8) are fixedly mounted on the outer sides of the rollers (7), the bottom end, far away from the rollers (7), of each sliding plate (8) is rotatably connected with a rolling shaft (9), baffles (10) are connected to the left side and the right side of the drawer (5) in a sliding manner, a connecting shaft (11) is fixedly mounted at one end, close to the, the inside sliding connection of baffle (10) has pull rod (13), the peripheral cover of pull rod (13) inboard is equipped with spring (14), pull rod (13) are close to the one end rotation of drawer (5) and are connected with bull stick (15), one side rotation that bull stick (15) are close to pull rod (13) is connected with transfer line (16), round hole (17) have been seted up to the periphery of drawer (5) left and right sides pull rod (13).

2. The bidirectional pull-out drawer based on the cross sliding as claimed in claim 1, wherein: the number of the connecting plates (3) is two, the connecting plates are symmetrically distributed on the front side and the rear side of the drawer (5) and are attached to the drawer (5).

3. The bidirectional pull-out drawer based on the cross sliding as claimed in claim 1, wherein: the guide rails (6) are symmetrically distributed on the front side and the rear side of the drawer (5), the sliding plate (8) is flat, and the limiting sliding plate is connected to the outer sides of the guide rails (6).

4. The bidirectional pull-out drawer based on the cross sliding as claimed in claim 1, wherein: the outer side of the single sliding plate (8) is rotatably connected with two rolling shafts (9) and extends towards the front end and the rear end of the drawer (5), and the sliding plate is connected inside the sliding groove (4) in a limiting and sliding mode.

5. The bidirectional pull-out drawer based on the cross sliding as claimed in claim 1, wherein: one end of the baffle (10) at one side close to the drawer (5) is fixedly provided with two connecting shafts (11) which are inserted into the front inner wall and the rear inner wall of the drawer (5), and the connecting shafts (11) between the baffles (10) at two sides are staggered.

6. The bidirectional pull-out drawer based on the cross sliding as claimed in claim 1, wherein: the limiting blocks (12) are symmetrically distributed at the upper end and the lower end of the connecting shaft (11), and annular grooves matched with the limiting blocks (12) are formed in the periphery of the connecting shaft (11).

7. The bidirectional pull-out drawer based on the cross sliding as claimed in claim 1, wherein: the combination of the rotating rods (15) and the transmission rods (16) is divided into two groups, the two groups are symmetrically distributed at the upper end and the lower end of the pull rod (13), one end of each transmission rod (16) is rotatably connected with the center of the inner side of the rotating rod (15), and the other end of each transmission rod is rotatably connected with the baffle (10).