WO2021174671A1

WO2021174671A1 - Tall cabinet linked rotating pull basket

Info

Publication number: WO2021174671A1
Application number: PCT/CN2020/089913
Authority: WO
Inventors: 郭树来
Original assignee: 士商湖州五金机电有限公司
Priority date: 2020-03-04
Filing date: 2020-05-13
Publication date: 2021-09-10
Also published as: CN111184351A

Abstract

A tall cabinet linked rotating pull basket, comprising a cabinet body (1), an upper damping slide rail mechanism (2) provided on the top inside the cabinet body (1), the upper damping slide rail mechanism (2) being fixed on a top plate of the cabinet body (1), a lower heavy-duty damping slide rail mechanism (3) provided at the bottom inside of the cabinet body (1), the lower heavy-duty damping slide rail mechanism (3) being fixed on a bottom plate of the cabinet body (1), a frame body (4) connected between the upper damping slide rail mechanism (2) and the lower heavy-duty damping slide rail mechanism (3), rotatable adjusting mechanisms (5) connected to the frame body (4), the rotatable adjusting mechanisms (5) being rotatably connected to the frame body (4), at least two of the rotatable adjusting mechanisms (5) being provided and being distributed downwards at an interval, a basket body mechanism (6) mounted on the rotatable adjusting mechanisms (5), a cabinet door (8) hinged at an opening at the front end of the cabinet body (1), and a connecting rod mechanism (7) fixed on the cabinet door (8), the connecting mechanism (7) being connected at the other end to the frame body (4), and the connecting mechanism (7), under the effect of a force when the cabinet door (8) is opened, driving the frame body (4) linked with the basket body mechanism (6) to be extended from the cabinet body (1). This allows the staggering of levels, thus achieving convenient item placement and retrieval, is comfortable to use, and makes reasonable utilization of effective space.

Description

Linkage rotating pull basket for high cabinet

Technical field

The invention relates to the technical field of linkage pull baskets, in particular to a high cabinet linkage rotary pull basket for storing articles.

Background technique

At present, the linkage pull basket in the prior art consists of a cabinet, an upper rail fixed on the top of the cabinet, a lower rail fixed on the bottom of the cabinet, a frame arranged between the upper rail and the lower rail, and the frame. The basket body on the body. The pull basket of this kind of structure needs to take and place items between the basket body and the basket body, so either the distance between the two layers is too large, resulting in low space utilization, or the distance between the two layers is too small, resulting in inconvenience of picking and placing items. Therefore, it would be of great significance to provide a high cabinet linkage rotating pull basket to solve the above-mentioned problems.

Summary of the invention

The purpose of the present invention is to solve the above shortcomings and provide a high cabinet linkage rotating pull basket, which can achieve staggered layers between layers, so as to achieve convenient access to items, comfortable use, and reasonable use of effective space. The traditional linkage pull basket has the problems of low space utilization or inconvenience of picking and placing items.

In order to achieve the above purpose, a high-cabinet linkage rotating pull basket is designed, including a cabinet body 1, an upper damping slide rail mechanism 2 is arranged on the top of the cabinet body 1, and the upper damping slide rail mechanism 2 is fixed on the top plate of the cabinet body 1. , The inner bottom of the cabinet 1 is provided with a lower heavy damping slide mechanism 3, the lower heavy damping slide mechanism 3 is fixed on the bottom plate of the cabinet 1, the upper damping slide mechanism 2 and the lower heavy damping slide mechanism A frame body 4 is connected between 3, the frame body 4 is connected with a rotation adjustment mechanism 5, the rotation adjustment mechanism 5 is rotatably connected to the frame body 4, and the rotation adjustment mechanism 5 is provided with at least two, And distributed from top to bottom at intervals, a basket mechanism 6 is installed on the rotation adjustment mechanism 5, a cabinet door 8 is hinged at the opening at the front end of the cabinet body 1, and a linkage mechanism 7 is fixed on the cabinet door 8 , The other end of the link mechanism 7 is connected to the frame body 4, and the link mechanism 7 drives the frame body 4 and the basket body mechanism 6 to display the cabinet body 1 under the action of the force when the cabinet door 8 is opened.

Further, the rotation adjustment mechanism 5 can be connected to the frame body 4 in an up-and-down manner, and rotates 90° around the frame body 4. The basket body mechanism 6 is adjusted up and down along the frame body 4 along with the rotation adjustment mechanism 5 and 90°. °Limited rotation.

Further, the rotation adjustment mechanism 5 includes a friction sleeve 501, a deep groove ball bearing 502, a thrust ball bearing 503, a back cover 505, a lower fixing sleeve 506, a limiting plastic part 507, and an upper rotating sleeve 508. The friction sleeve 501 , The upper rotating sleeve 508, the back cover sheet 505, and the lower fixing sleeve 506 are arranged in sequence from top to bottom, and are all sleeved on the frame body 4. The friction sleeve 501 is connected above the upper rotating sleeve 508 and is connected to the upper rotating sleeve 508 It is an integrated structure. The inner side of the friction sleeve 501 is equipped with a deep groove ball bearing 502, the basket mechanism 6 is connected to the upper rotating sleeve 508, and the back cover 505 is fixed to the bottom end of the upper rotating sleeve 508. A limiting plastic part 507 is arranged in the rotating sleeve 508, the limiting plastic part 507 and the lower fixing sleeve 506 are fixed by screws, the inner side of the lower fixing sleeve 506 is installed with a thrust ball bearing 503, and the upper rotating sleeve 508 is provided with Step: The limiting plastic part 507 is provided with a limiting convex point matching the step, and the upper rotating sleeve 508 performs a 90° limiting rotation through the step and the limiting convex point.

Further, a rack is provided on the outer wall of the lower fixing sleeve 506, a rack pressing member 509 is provided at the bottom of the lower fixing sleeve 506, and a pin for press-fitting with the rack pressing member 509 is hinged on the lower fixing sleeve 506 The shaft 510, the lower fixing sleeve 506 is also provided with a spring 511 for elastically pressing the pin shaft 510 on the rack, and the rack pressing member 509, the pin shaft 510, and the spring 511 are adjusted up and down.

Further, the upper rotating sleeve 508 is provided with three steps, the limiting plastic part 507 is provided with four limiting convex points, and the upper rotating sleeve 508 rotates at the same time as the first step and the third step Break away from the first convex point and the third convex point on the limiting plastic part 507. When the rotation angle of the basket mechanism 6 is greater than 45°, the third step and the second step on the upper rotating sleeve 508 rotate and squeeze limit Positioning the second and fourth limiting protrusions on the plastic part 507, the upper rotating sleeve 508 reaches the limit of rotation when the basket mechanism 6 rotates 90° and stops rotating.

Further, the basket body mechanism 6 and the upper rotating sleeve 508 are connected by clamping points, and the upper rotating sleeve 508 and the back cover sheet 505 are fixed as a whole with screws.

Compared with the prior art, the present invention has novel and simple structure and reasonable design. It can realize the linkage of the door panel and the full exhibition frame. Staggered levels, to achieve convenient access to items, comfortable use, and reasonable use of effective space, which solves the problem of traditional linkage pull baskets on the market. Either the distance between the two floors is too large, which leads to low space utilization, or between the two floors. The problem of inconvenience of picking and placing items due to too small distance is worthy of popularization and application.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the present invention;

Figure 2 is a structural schematic diagram 1 of the rotation adjustment mechanism of the present invention;

Figure 3 is a second structural diagram of the rotation adjustment mechanism of the present invention;

Figure 4 is a schematic structural diagram of the present invention for restoring the state of stored items;

Figure 5 is a schematic structural view of the frame of the present invention in a fully extended state;

Fig. 6 is a structural schematic diagram of the rotating state of the single-layer basket after the frame of the present invention is fully extended;

In the figure: 1. Cabinet 2. Upper damping slide mechanism 3. Lower heavy damping slide mechanism 4. Frame body 5. Rotation adjustment mechanism 501, Friction sleeve 502, Deep groove ball bearing 503, Thrust ball bearing 505, Back cover sheet 506. Lower fixed sleeve 507, limiting plastic part 508, upper rotating sleeve 509, rack pressing part 510, pin shaft 511, spring 6, basket body 7, linkage mechanism 8, cabinet door.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings:

As shown in FIG. 1, the present invention provides a high cabinet linkage rotating pull basket, including a cabinet body 1, an upper damping slide rail mechanism 2 is provided on the top of the cabinet body 1, and the upper damping slide rail mechanism 2 is fixed on the cabinet body 1. On the top board, a lower heavy-duty damping slide mechanism 3 is arranged at the bottom of the cabinet 1, and the lower heavy-duty damping slide mechanism 3 is fixed on the bottom plate of the cabinet 1, and the upper damping slide mechanism 2 and the lower heavy damping slide mechanism 3 are connected There is a frame body 4, the frame body 4 is connected with a rotation adjustment mechanism 5, the rotation adjustment mechanism 5 can be rotatably connected to the frame body 4, the rotation adjustment mechanism 5 is provided with at least two, and they are spaced from top to bottom, and the rotation adjustment A basket mechanism 6 is installed on the mechanism 5, a cabinet door 8 is hinged at the front opening of the cabinet body 1, a linkage mechanism 7 is fixed on the cabinet door 8, and the other end of the linkage mechanism 7 is connected to the frame body 4. The mechanism 7 drives the frame 4 under the action of the force when the cabinet door 8 is opened, and the basket mechanism 6 exhibits the cabinet 1, that is, the frame 4 is driven by the linkage mechanism 7 along the upper damping slide mechanism 2 and the lower The heavy-duty damping slide mechanism 3 moves out of the cabinet 1 and is displayed outside the cabinet 1. Among them, the rotation adjustment mechanism 5 can be connected to the frame 4 in an up-and-down manner, and rotates 90° around the frame 4 , The basket body mechanism 6 is adjusted up and down along the frame body 4 along with the rotation adjusting mechanism 5 and rotates with a limit of 90°.

As shown in Figures 2 and 3, the rotation adjustment mechanism 5 includes a friction sleeve 501, a deep groove ball bearing 502, a thrust ball bearing 503, a back cover 505, a lower fixing sleeve 506, a limiting plastic part 507, and an upper rotating sleeve 508 , The friction sleeve 501, the upper rotating sleeve 508, the back cover sheet 505, and the lower fixing sleeve 506 are arranged in sequence from top to bottom, and are all sleeved on the frame body 4. The friction sleeve 501 is connected to the upper rotating sleeve 508 and rotates with the upper The sleeve 508 is a one-piece structure. A deep groove ball bearing 502 is installed inside the friction sleeve 501. The basket mechanism 6 is connected to the upper rotating sleeve 508. The bottom cover 505 is fixed to the bottom end of the upper rotating sleeve 508. Position plastic part 507, the limit plastic part 507 and the lower fixing sleeve 506 are fixed with screws, the inner side of the lower fixing sleeve 506 is equipped with a thrust ball bearing 503, the upper rotating sleeve 508 is provided with a step, and the limit plastic part 507 is provided with a step The upper rotating sleeve 508 rotates by 90° through the steps and the limiting convex points; the outer wall of the lower fixing sleeve 506 is provided with a rack, and the bottom of the lower fixing sleeve 506 is provided with a rack pressing member 509 , The lower fixing sleeve 506 is hinged with a pin 510 that is press-fitted with the rack pressing member 509, and the lower fixing sleeve 506 is also provided with a spring 511 for elastically pressing the pin 510 on the rack, and the rack pressing member 509 , The pin shaft 510 and the spring 511 are adjusted up and down; the basket body 6 and the upper rotating sleeve 508 are connected by clamping points, and the upper rotating sleeve 508 and the back cover 505 are fixed as a whole with screws.

Specifically, the upper rotation sleeve 508 of the rotation adjustment mechanism 5 is provided with three steps, and the limit plastic part 507 is provided with four limit protrusions. The upper rotation sleeve 508 rotates while the first step and the third step are separated The first and third bumps on the limiting plastic part 507, the third step and the second step on the upper rotating sleeve 508 rotate and squeeze the limiting plastic part when the rotation angle of the basket mechanism 6 is greater than 45° The second and fourth limit protrusions on the 507, the upper rotating sleeve 508 reaches the limit of rotation when the basket mechanism 6 rotates 90° and stops rotating.

The linked rotary pull basket of the present invention mainly includes a cabinet body 1, an upper damping slide rail mechanism fixed on the top plate of the cabinet body 1, a lower heavy-duty damping slide rail mechanism 3 fixed on the bottom plate of the cabinet body 1, and connected to the upper damping slide rail The frame 4 between the mechanism 2 and the lower heavy-duty damping slide mechanism 3, the rotation adjustment mechanism 5 connected to the frame 4, the basket 6 connected to the rotation adjustment mechanism 5, connected to the frame 4 and fixed to the cabinet In the linkage mechanism 7 between the doors 8, a cabinet door 8 is hinged on the open side plate of the cabinet body 1. Its working principle is: open the cabinet door 8, under the action of force, the linkage mechanism 7 drives the upper damping slide rail 2 and the lower heavy damping slide rail 3 to cooperate with the frame body 4 to realize a linked rotating basket. All cabinet body 1 is exhibited. The basket mechanism 6 is connected with the upper rotating sleeve 508 as a clamping point, the limiting plastic part 507 and the lower fixing sleeve 506 are fixed by screws, and the upper rotating sleeve 508 and the back cover 505 are fixed by screws, and then the manual rotating basket mechanism 6 drives the upper rotation Sleeve 508, the upper rotating sleeve 508 performs rolling friction with the deep groove ball bearing 502 and the friction sleeve 501, and the thrust ball bearing 503 and the lower fixed sleeve 506 at the same time. There are three steps on the upper rotating sleeve 508 and the limiting plastic part 507 Four limiting convex points, while the upper rotating sleeve 508 rotates, the first step and the third step are separated from the first convex point and the third convex point on the limiting plastic part 507. When the basket body 6 rotates more than The limit mechanism starts to work at 45°, and the third step and the second step on the upper rotating sleeve 508 rotate and squeeze the second limit convex point and the fourth limit convex point on the limit plastic part 507 until Rotate 90° to reach the limit of rotation and stop the rotation, so as to achieve a staggered layer between the two layers. The distance between the two layers is adjusted by pressing the rack pressing member 509. When the rack pressing member 509 is released, under the action of the spring 511, the rack pressing member 509 fixes the reaction force on the pin shaft 510 and the rack. .

As shown in Figures 4 to 6, they respectively show: the state of the high cabinet linkage rotating pull basket to reset the stored items, the high cabinet linkage rotating pull basket rack fully extended state, and the high cabinet linkage rotating pull basket rack fully extended then Single-layer basket rotating state, the high cabinet linkage rotating pull basket can be suitable for cabinets with widths of 400mm, 500mm, and 600mm.

The present invention aims at the fact that there is no high cabinet mechanism in the market that can link the full display frame body and the single basket body rotates 90° to achieve the staggered effect, thereby providing the high cabinet linkage rotating pull basket, which can solve two problems: one is The door panel linkage drives the frame body mechanism to achieve full exhibition. The second is to solve the problem that the single-layer basket rotates 90° to stagger between layers, so as to achieve convenient access to items.

The present invention is not limited by the foregoing embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the present invention. Within the scope of protection.

Claims

A high-cabinet linkage rotating pull basket, which is characterized by comprising a cabinet body (1), an upper damping slide rail mechanism (2) is arranged on the top of the cabinet body (1), and the upper damping slide rail mechanism (2) Fixed on the top plate of the cabinet (1), a lower heavy-duty damping slide mechanism (3) is arranged at the inner bottom of the cabinet (1), and the lower heavy-duty damping slide mechanism (3) is fixed on the bottom plate of the cabinet (1) Above, a frame (4) is connected between the upper damping slide mechanism (2) and the lower heavy-duty damping slide mechanism (3), and a rotation adjustment mechanism (5) is connected to the frame (4), so The rotation adjustment mechanism (5) is rotatably connected to the frame (4), the rotation adjustment mechanism (5) is provided with at least two, and the rotation adjustment mechanism (5) is arranged at intervals from top to bottom, and the rotation adjustment mechanism (5) is A basket body mechanism (6) is installed, a cabinet door (8) is hinged at the front opening of the cabinet body (1), a linkage mechanism (7) is fixed on the cabinet door (8), and the linkage rod The other end of the mechanism (7) is connected to the frame body (4), and the linkage mechanism (7) drives the frame body (4) and the basket body mechanism (6) when the cabinet door (8) is opened. Cabinet (1).
The high cabinet linkage rotating pull basket according to claim 1, characterized in that: the rotating adjustment mechanism (5) can be adjusted up and down to connect to the frame (4), and rotate 90° around the frame (4) , The basket body mechanism (6) is adjusted up and down along the frame body (4) along with the rotation adjusting mechanism (5) and rotated by 90° limit.
The high cabinet linkage rotating pull basket according to claim 1 or 2, characterized in that: the rotation adjustment mechanism (5) includes a friction sleeve (501), a deep groove ball bearing (502), a thrust ball bearing (503), The back cover sheet (505), the lower fixing sleeve (506), the limiting plastic part (507), the upper rotating sleeve (508), the friction sleeve (501), the upper rotating sleeve (508), the back cover sheet (505), the lower The fixed sleeves (506) are arranged in sequence from top to bottom, and they are all sleeved on the frame body (4). The friction sleeve (501) is connected above the upper rotating sleeve (508) and is connected to the upper rotating sleeve (508). Integral structure, a deep groove ball bearing (502) is installed inside the friction sleeve (501), the basket mechanism (6) is connected to the upper rotating sleeve (508), and the back cover sheet (505) is fixed to the upper rotating sleeve (508). At the bottom end of the rotating sleeve (508), the upper rotating sleeve (508) is provided with a limiting plastic part (507), the limiting plastic part (507) and the lower fixing sleeve (506) are fixed by screws, and the lower fixing A thrust ball bearing (503) is installed on the inner side of the sleeve (506), a step is provided on the upper rotating sleeve (508), and a limit protrusion matching the step is provided on the limit plastic part (507), so The above-mentioned rotating sleeve (508) makes a 90° limit rotation through steps and limit convex points.
The high cabinet linkage rotating pull basket according to claim 3, characterized in that: the outer wall of the lower fixing sleeve (506) is provided with a rack, and the bottom of the lower fixing sleeve (506) is provided with a rack pressing member (509). ), the lower fixing sleeve (506) is hinged with a pin shaft (510) that is press-fitted with the rack pressing member (509), and the lower fixing sleeve (506) is also provided with a pin shaft (510) that is elastically pressed The spring (511) on the rack is adjusted up and down through the rack pressing member (509), the pin (510), and the spring (511).
The high cabinet linkage rotating pull basket according to claim 3, characterized in that: the upper rotating sleeve (508) is provided with three steps, and the limiting plastic part (507) is provided with four limiting convex points , While the upper rotating sleeve (508) rotates, the first step and the third step are separated from the first and third convex points on the limiting plastic part (507), and the basket mechanism (6 ) When the rotation angle is greater than 45°, the third step and the second step on the upper rotating sleeve (508) rotate and squeeze the second and fourth limit bumps on the limit plastic part (507) , The upper rotating sleeve (508) reaches the limit of rotation when the basket mechanism (6) rotates 90° and stops rotating.
The high cabinet linkage rotating pull basket according to claim 1 or 2, characterized in that: the basket body mechanism (6) and the upper rotating sleeve (508) are connected by clamping points, and the upper rotating sleeve (508) is connected to the back cover The piece (505) is fixed as a whole with screws.