CN217636385U

CN217636385U - Durable type refrigerator is slide rail support for drawer

Info

Publication number: CN217636385U
Application number: CN202220736421.0U
Authority: CN
Inventors: 刘君; 刘广
Original assignee: Qingdao Xinglong Precision Industry Co ltd
Current assignee: Qingdao Xinglong Precision Industry Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-10-21
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a durable type refrigerator slide rail bracket for drawer, including drawer and tank wall, the inside of tank wall is provided with a plurality of drawers, the inner wall of tank wall is provided with sliding rail set spare, sliding rail set spare includes second frid, first frid, support, first ball, second ball, snap ring and third frid, and is a plurality of the outer wall of first frid all links to each other with the inner wall of tank wall is fixed, the outer wall inboard of second ball all laminates mutually has the snap ring, the outer wall and the third frid of snap ring are fixed to link to each other. This durable type slide rail support for refrigerator drawer, through the drawer, the handle, the sleeve, the third frid, the cooperation between second frid and the first frid, and then the handle can drive the drawer and upwards or carry out the removal of small range downwards through the sleeve, staggers and corresponds the position and carry out the pull, after loosening the handle simultaneously, the central point that the drawer can resume again to the upper and lower spring puts, has avoided being not convenient for to carry out the problem of pull when freezing when blockking appearing in the drawer gap.

Description

Durable type refrigerator is slide rail support for drawer

Technical Field

The utility model relates to a refrigerator drawer technical field specifically is a durable type slide rail bracket for refrigerator drawer.

Background

Refrigerator, keep invariable microthermal refrigeration plant, also be a domestic product that makes food or other article keep invariable microthermal state, there is the compressor in the box, the cabinet or the case that the ice machine is used for freezing, the hutch that has refrigerating plant, domestic refrigerator's volume is 20 ~ 500 liters usually, in the use, need constantly to pull the inside drawer of refrigerator and deposit article, and the constantly pull of drawer need utilize the slide rail support to support usually, though the slide rail support of prior art can realize the sliding support of drawer, the prior art has the problem that is not convenient for carry out the pull when freezing and blockking in the drawer gap appears, still there is the refrigerator slide rail to adopt the relatively poor problem of its bearing capacity of too simple linear slide rail to lead to the while.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a durable type refrigerator is slide rail bracket for drawer to solve the problem that the carrying on pull when freezing stops appears in the drawer gap not convenient for that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a durable slide rail support for a refrigerator drawer comprises a drawer and a box wall, wherein a plurality of drawers are arranged in the box wall, and a slide rail component is arranged on the inner wall of the box wall;

the sliding rail assembly comprises a second groove plate, a first groove plate, a bracket, a first ball, a second ball, a clamping ring and a third groove plate;

it is a plurality of the outer wall of first frid all links to each other with the inner wall of tank wall is fixed, the equal rigid coupling in both sides has the support about the inner wall of first frid, the inside of support rotates and links to each other has a plurality of first balls, the inboard laminating of outer wall of first ball has the second frid, the laminating of both sides all links to each other has a plurality of second balls about the inner wall of second frid, the inboard laminating of outer wall of second ball links to each other has the snap ring, the outer wall and the third frid of snap ring are fixed to link to each other.

Preferably, the first groove plate is provided with an arc-shaped groove at the joint position with the second ball, and the second groove plate and the third groove plate are provided with arc-shaped grooves at the joint position with the first ball.

Preferably, movable components are mounted at the left end and the right end of the drawer;

the movable assembly comprises a sleeve, a spring, a guide rail, a pressure plate and an end plate;

the end plates are fixedly connected to the upper portion and the lower portion of the inner end of the third groove plate, a guide rail is fixedly connected to the center of the inner end of each end plate, the centers of the outer walls of the guide rails are connected with sleeves in a sliding mode, the two ends of each spring are fixedly connected with the pressing plates and the sleeves respectively, the inner sides of the outer walls of the sleeves are fixedly connected with the pressing plates, and the pressing plates are fixedly connected with the outer walls of the drawers.

Preferably, a plurality of the drawers are fixedly connected with the pressure plate through bolts, and a plurality of the box walls are fixedly connected with the first groove plate through bolts.

Preferably, a plurality of the outer wall front side of drawer all the rigid coupling has the handle, the inboard rigid coupling of tank wall has a plurality of locating pins, the locating pin closely laminates with first frid.

Compared with the prior art, the beneficial effects of the utility model are that: this durable type refrigerator is slide rail support for drawer:

through the matching of the drawers, the handles, the sleeves, the springs, the third trough plate, the second trough plate and the first trough plate, in the use process, because the temperature in the refrigerator is low, the problem that the gaps among the drawers are easy to freeze and cannot be pulled is solved, a user can pull the handles downwards or upwards, the handles can drive the drawers to move upwards or downwards through the sleeves in a small range, the corresponding positions are staggered for pulling, and meanwhile, after the handles are loosened, the upper and lower springs can restore the central positions of the drawers, so that the problem that the drawers are inconvenient to pull when the gaps among the drawers are frozen and blocked is solved;

through the drawer, the third frid, first frid, the second frid, cooperation between first ball and the second ball, the drawer can drive the third frid and move forward when using, the first ball that the third frid drove the outer wall removes, simultaneously the second frid can remove in the inside of second ball thereupon, ball rotation support and a plurality of frid relative shape through the multiple spot, the third frid card is in the inside of second frid, the second frid card is in the inside of first frid, prevent that a plurality of frids from taking place the upset, avoided current refrigerator slide rail to adopt too simple linear slide to lead to the relatively poor problem of its bearing capacity.

Drawings

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

FIG. 2 is a schematic view of the drawer, platen and sleeve of FIG. 1;

FIG. 3 is a schematic view of the drawer, the first slot plate and the spring of FIG. 1;

fig. 4 is a schematic view of the drawer, wall and second channel plate of fig. 1.

In the figure: 1. drawer, 2, slide rail set, 201, second frid, 202, first frid, 203, support, 204, first ball, 205, second ball, 206, snap ring, 207, third frid, 3, movable assembly, 301, sleeve, 302, spring, 303, guide rail, 304, clamp plate, 305, end plate, 4, box wall, 5, locating pin, 6, handle, 7, bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a durable type refrigerator slide rail support for drawer, including drawer 1 and tank wall 4, the inside of tank wall 4 is provided with a plurality of drawers 1, the inner wall of tank wall 4 is provided with slide rail set spare 2, slide rail set spare 2 includes second frid 201, first frid 202, support 203, first ball 204, second ball 205, snap ring 206 and third frid 207, the outer wall of a plurality of first frid 202 all links to each other with the inner wall of tank wall 4 is fixed, the equal rigid coupling in both sides has support 203 about the inner wall of first frid 202, the inside rotation of support 203 has a plurality of first balls 204 mutually, the inboard laminating of the outer wall of first ball 204 has second frid 201, second frid 201 blocks mutually in the inside of first frid 202, make it unable rotation, both sides all laminate and have a plurality of second ball 205 about the inner wall of second frid 201, the inboard outer wall of second ball 205 all laminates and has snap ring 206, the outer wall of snap ring 206 links to each other fixedly with third frid 207, the inside of second frid 207, make its laminating of second frid 201 and second frid 201, the laminating of second frid has the arc-shaped groove 204, it has the processing arc-shaped groove 204, the arc-shaped groove 207 has the laminating position that the second frid 201 and the second frid 201, the arc-shaped groove 207 has the processing arc-shaped groove.

Movable assembly 3 is installed at both ends about drawer 1, movable assembly 3 includes sleeve 301, spring 302, guide rail 303, clamp plate 304 and end plate 305, a plurality of end plate 305 rigid couplings are two parts about the inner of third frid 207, the inner center rigid coupling of end plate 305 has guide rail 303, the outer wall center slip of guide rail 303 links to each other sleeve 301, spring 302's both ends link to each other with clamp plate 304 and sleeve 301 are fixed respectively, spring 302 is used for keeping sleeve 301 and drawer 1 in central point, sleeve 301's outer wall inboard all rigid coupling has clamp plate 304, clamp plate 304 all links to each other with drawer 1's outer wall is fixed, link to each other through bolt 7 between a plurality of drawers 1 and the clamp plate 304, link to each other through bolt 7 is fixed between a plurality of tank walls 4 and the first frid 202, the outer wall front side of a plurality of drawers 1 all rigid couplings has handle 6, the inboard rigid coupling of tank wall 4 has a plurality of locating pins 5, locating pin 5 closely laminates with first frid 202.

When the durable sliding rail bracket for the refrigerator drawer is required to be used, a user can firstly clamp the first groove plate 202 at the corresponding position of the positioning pin 5 and tighten the bolt 7, the bracket 203 and the second ball 205 are installed at the corresponding position of the first groove plate 202, then the second groove plate 201 and the third groove plate 207 are installed inside the first groove plate 202, then the user fixes the drawer 1 and the pressing plate 304 through the bolt 7, when the durable sliding rail bracket for the refrigerator drawer is used, the drawer 1 can drive the third groove plate 207 to move forwards, the third groove plate 207 drives the first ball 204 on the outer wall to move, meanwhile, the second groove plate 201 can move inside the second ball 205 along with the first groove plate, the durable sliding rail bracket for the refrigerator drawer is rotatably supported through the balls at multiple points, and the relative shapes of the plurality of groove plates (the third groove plate 207 is clamped inside the second groove plate 201, second frid 201 card is in the inside of first frid 202, prevent that a plurality of frids from taking place the upset), avoided current refrigerator slide rail to adopt too simple linear slide to lead to the relatively poor problem of its bearing capacity, simultaneously in the use, because the inside temperature of refrigerator is lower, the gap between a plurality of drawers 1 appears freezing easily and blocks the problem of unable pull, the user can downwards or upwards stimulate handle 6 this moment, and then handle 6 can drive drawer 1 and upwards or carry out the removal of small range downwards through sleeve 207, stagger and correspond the position and carry out the pull, simultaneously after loosening handle 6, the central point that upper and lower spring 302 can resume drawer 1 again puts, the problem of carrying out the pull when having avoided not being convenient for freezing to appear in drawer 1 gap.

Claims

1. The utility model provides a durable type refrigerator is slide rail support for drawer, includes drawer (1) and tank wall (4), the inside of tank wall (4) is provided with a plurality of drawers (1), its characterized in that: the inner wall of the box wall (4) is provided with a sliding rail component (2);

the sliding rail assembly (2) comprises a second groove plate (201), a first groove plate (202), a bracket (203), a first ball (204), a second ball (205), a snap ring (206) and a third groove plate (207);

it is a plurality of the outer wall of first frid (202) all links to each other with the inner wall of tank wall (4) is fixed, the equal rigid coupling in both sides has support (203) about the inner wall of first frid (202), the inside of support (203) is rotated and is linked to each other has a plurality of first ball (204), the inboard laminating of outer wall of first ball (204) has second frid (201), the upper and lower both sides of inner wall of second frid (201) all laminate and have linked to each other a plurality of second ball (205), the inboard laminating of outer wall of second ball (205) all has linked to each other snap ring (206), the outer wall and the third frid (207) of snap ring (206) are fixed continuous.

2. The durable slide rail bracket for the refrigerator drawer according to claim 1, wherein: arc-shaped grooves are machined in the joint positions of the first groove plate (202) and the second ball bearings (205), and arc-shaped grooves are machined in the joint positions of the second groove plate (201), the third groove plate (207) and the first ball bearings (204).

3. The durable slide rail bracket for the drawer of the refrigerator according to claim 1, wherein: the left end and the right end of the drawer (1) are provided with movable components (3);

the movable assembly (3) comprises a sleeve (301), a spring (302), a guide rail (303), a pressure plate (304) and an end plate (305);

a plurality of end plate (305) rigid coupling is two parts about the inner of third frid (207), the inner center rigid coupling of end plate (305) has guide rail (303), the outer wall center slip of guide rail (303) has linked to each other sleeve (301), the both ends of spring (302) are fixed continuous with clamp plate (304) and sleeve (301) respectively, the equal rigid coupling in outer wall inboard of sleeve (301) has clamp plate (304), clamp plate (304) all link to each other with the outer wall of drawer (1) is fixed.

4. The durable slide rail bracket for the drawer of the refrigerator according to claim 1, wherein: the drawers (1) are fixedly connected with the pressure plate (304) through bolts (7), and the box walls (4) are fixedly connected with the first groove plate (202) through bolts (7).

5. The durable slide rail bracket for the drawer of the refrigerator according to claim 1, wherein: a plurality of the outer wall front side of drawer (1) all the rigid coupling has handle (6), the inboard rigid coupling of tank wall (4) has a plurality of locating pins (5), locating pin (5) and first frid (202) closely laminate.