CN219995664U

CN219995664U - Rail type push-pull shelf installation assembly and cabinet body thereof

Info

Publication number: CN219995664U
Application number: CN202320603501.3U
Authority: CN
Inventors: 金子玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-11-10
Anticipated expiration: 2033-03-21

Abstract

A track-type push-pull shelf mounting assembly and cabinet therefor, comprising: the sliding rack is arranged on the sliding groove, a layer rack is arranged on the sliding rack, guide wheels for guiding the layer rack when the layer rack is pushed and pulled to move are arranged on the guide rails, and positioning frames capable of clamping the layer rack and supporting the layer rack are arranged on the guide rails. The layer frame is arranged on the sliding frame, and the sliding frame can be driven to slide in the guide rail when being pushed and pulled, so that the layer frame can be supported by the sliding frame after being pulled out, and the use is convenient; the positioning frame is arranged to support the layer frame, so that the length of the sliding frame is shortened, the travel of the layer frame is increased, the supporting strength is not affected, and the layer frame can be locked to prevent the layer frame from moving; the cabinet body is internally provided with the stand column, the supporting block vertically slides on the stand column and is positioned through the positioning part, so that the height of the layer frame can be adjusted, and the layer frame can be pulled out front and back, and is convenient to use.

Description

Rail type push-pull shelf installation assembly and cabinet body thereof

[ field of technology ]

The utility model relates to a layer frame assembly in a refrigerator and a refrigerator body using the layer frame assembly.

[ background Art ]

The refrigerator (freezer, refrigerator, etc.) is put article through setting up the layer frame and is put article, generally the layer frame is can take out, in order to realize the push-and-pull, generally set up the guide way in the prior art at the freezer inner wall to the layer frame structure and the drawer device of patent number 201310157441.8, name a tape guide rail, after adopting this kind of mode layer frame outwards to draw, its atress support still can be on the layer frame, if article is more, needs the hand to support the layer frame, uses very inconvenient like this.

[ utility model ]

The utility model aims to overcome the defects of the prior art, and provides a rail type push-pull shelf installation assembly which is simple in structure and convenient to use.

In order to solve the problems, the utility model adopts the following technical scheme:

a track-type push-pull shelf mounting assembly comprising: the sliding rack is arranged on the sliding groove, a layer rack is arranged on the sliding rack, guide wheels for guiding the layer rack when the layer rack is pushed and pulled to move are arranged on the guide rails, and positioning frames capable of clamping the layer rack and supporting the layer rack are arranged on the guide rails.

The track type push-pull shelf installation assembly is characterized in that: the sliding frame is arranged on one side of the rear part of the layer frame, and the positioning frame is arranged on one side of the front part of the layer frame.

The track type push-pull shelf installation assembly is characterized in that: the guide rail on be equipped with the steering column in spout one side, the locating rack articulated on the steering column, the upper end of locating rack be equipped with the bayonet socket that supplies the layer frame card to go into, the locating rack lower extreme articulated have can detain on the guide rail lock the location knot of locating rack.

The track type push-pull shelf installation assembly is characterized in that: the rear part of the sliding chute is provided with a first locating piece capable of blocking the sliding frame, and the front part of the sliding chute is provided with a second locating piece capable of blocking the sliding frame.

The track type push-pull shelf installation assembly is characterized in that: the sliding frame is provided with a pulley sliding in the sliding groove, and the upper end of the sliding frame is provided with a clamping groove for clamping the layer frame.

The track type push-pull shelf installation assembly is characterized in that: the upper end of the clamping groove is opened, and a lock rod piece for closing the upper end opening of the clamping groove is arranged on the clamping groove.

The track type push-pull shelf installation assembly is characterized in that: the first locating piece and the second locating piece are respectively convex columns.

The track type push-pull shelf installation assembly is characterized in that: the shelf comprises a bottom frame, a plurality of parallel guide sliding plates are arranged on the bottom frame, and a plurality of guide sliding protrusions which extend along the length direction of the guide sliding plates and can guide materials are arranged on the guide sliding plates.

The track type push-pull shelf installation assembly is characterized in that: the multi-layer shelf comprises a bottom frame, a plurality of parallel-arranged guide sliding plates are arranged on the bottom frame, and a plurality of parallel-arranged rotary rods capable of guiding materials in a sliding manner are rotatably arranged on the guide sliding plates.

The cabinet body of the layer frame group using the track type push-pull is characterized in that: the novel cabinet comprises a cabinet body, wherein two opposite side walls in the cabinet body are respectively provided with a vertical column, the vertical columns are provided with supporting blocks in a vertically sliding manner, the guide rails are arranged on the supporting blocks, the vertical columns are provided with a plurality of vertically arranged positioning parts, and the supporting blocks are provided with positioning blocks which can be clamped with the positioning parts to position the supporting blocks.

The cabinet body as described above, wherein: the positioning block is hinged to the supporting block, an elastic piece capable of pushing the positioning block to enable the lower end of the positioning block to move to one side of the positioning part is arranged between the supporting block and the positioning block, and a locking device capable of locking the positioning block is further arranged on the supporting block.

The cabinet body as described above, its characterized in that: the positioning part is a positioning boss, one end of the supporting block can be pressed against the positioning boss, the locking device comprises a locking rod hinged to the supporting block, a lock catch is arranged on one side of the lower end of the positioning block, and one end of the locking rod is buckled on the lock catch after rotation.

The cabinet body as described above, its characterized in that: the support block on be equipped with the support location portion, the guide rail on be equipped with and supply support location portion male mounting hole, the support location portion fix on the guide rail through the locking piece.

The cabinet body as described above, its characterized in that: the locking piece is a screw.

The cabinet body as described above, its characterized in that: the positioning part is a positioning hole, and one end of the supporting block is inserted into the positioning hole.

The cabinet body as described above, its characterized in that: the support block on be equipped with the platform, the guide rail establish in the platform top, the support block on be equipped with the cavity below the platform, the locating piece articulated in the cavity, the locating piece upper end be equipped with the elastic end, the elastic end elasticity top be in the cavity roof enable one end of locating piece and can the location portion one side remove.

The cabinet body as described above, its characterized in that: the front end of the shelf is provided with a front baffle which can block materials.

The cabinet body as described above, its characterized in that: the multi-layer shelf is provided with a plurality of guide frames which are arranged from front to back, guide channels for arranging materials in a row are formed between the adjacent guide frames, and the front end or the rear end of each guide frame is provided with a baffle rod which can block the materials and prevent the materials from sliding out of the guide channels.

The utility model has the beneficial effects that: by arranging the guide rail and the sliding frame, the layer frame is arranged on the sliding frame, and the sliding frame can be driven to slide in the guide rail when the layer frame is pushed and pulled, so that the layer frame can be supported by the sliding frame after the layer frame is pulled outwards, and the structure is simple and the use is convenient; the positioning frame is arranged to support the layer frame, so that the length of the sliding frame is shortened, the travel of the layer frame is increased, the supporting strength is not affected, and the layer frame can be locked to prevent the layer frame from moving; the cabinet body is internally provided with the stand column, the supporting block vertically slides on the stand column and is positioned through the positioning part, so that the height of the layer frame can be adjusted, and the layer frame can be pulled out front and back, and is convenient to use.

[ description of the drawings ]

FIG. 1 is a perspective view of a first embodiment of a shelf assembly of the present utility model;

FIG. 2 is an exploded view of a first embodiment of a shelf assembly of the present utility model;

FIG. 3 is a perspective view of a second embodiment of a shelf assembly of the present utility model;

FIG. 4 is a perspective view of a third embodiment of a shelf assembly of the present utility model;

FIG. 5 is a perspective view of a first embodiment of the cabinet of the utility model;

FIG. 6 is a perspective view of a first component of an embodiment of the cabinet of the utility model;

FIG. 7 is an exploded view of a first embodiment of the cabinet of the present utility model;

FIG. 8 is a perspective view of a second embodiment of a cabinet according to the utility model;

FIG. 9 is a perspective view of a third embodiment of the cabinet of the utility model;

fig. 10 is a perspective view of a fourth embodiment of the cabinet of the utility model.

[ detailed description ] of the utility model

The utility model is described in further detail below with reference to the attached drawings and detailed description:

a track-type push-pull shelf mounting assembly, in accordance with one embodiment, as shown in fig. 1-2, comprising: the novel cabinet comprises a guide rail 1 and a sliding frame 2, wherein a sliding groove 11 is formed in the guide rail 1, the sliding frame 2 and the sliding groove 11 extend in the front-back direction of the cabinet body, and one side of a door leaf of the cabinet body is the front. The sliding frame 2 slides in the sliding groove 11, the sliding frame 2 is provided with a layer frame 3, the layer frame 3 is fixed on the sliding frame 2, the sliding frame 2 is driven to slide by the sliding layer frame 3, and the layer frame 3 stretches out and draws back. The guide rail 1 is provided with a guide wheel 31 for guiding the layer frame 3 when the layer frame 3 is pushed and pulled to move, and the guide wheel 31 is attached to the bottom end of the layer frame 3, so that the layer frame 3 slides stably. The guide rail 1 is provided with a locating rack 4 which can clamp the layer rack 3 and support the layer rack, the sliding rack 2 is arranged on one side of the rear part of the layer rack 3, the locating rack 4 is arranged on one side of the front part of the layer rack 3, the sliding rack 2 can slide in the sliding groove 11, when the layer rack 3 is pushed to the rear side position, the length of the sliding rack 2 is positioned on the rear side of the layer rack 3, and in order to improve the support of the front side, the sliding rack 2 is clamped with the layer rack 3 through the locating rack 4, so that the front side of the layer rack 3 is supported. The guide rail 1 is provided with a rotating column 41 on one side of the chute 11, the positioning frame 4 is hinged to the rotating column 41, and one end of the positioning frame 4 after rotation is clamped at the lower end of the layer frame 3. In order to prevent the positioning frame 4 from loosening, a nut 42 is screwed to one end of the rotary column 41, and an elastic member 43 capable of pressing the positioning frame 4 against the rotary column 41 is provided on the rotary column 41 between the nut 42 and the positioning frame 4. The upper end of the locating rack 4 is provided with a bayonet 44 for clamping the layer rack 3, the lower end of the locating rack 4 is hinged with a locating buckle 45 which can be buckled on the guide rail 1 to lock the locating rack 4, after the locating buckle 45 buckles the guide rail 1, the lower end of the locating rack 4 is locked, thus the locating rack 4 can not rotate after being locked, and the locating rack 4 can support the layer rack 3 and lock the layer rack at the same time. The shelf 3 is more stable, the bearing capacity and locking of the shelf are improved,

in order to prevent the layer frame 3 from loosening, a first positioning piece 12 capable of blocking the sliding frame 2 is arranged at the rear part of the sliding groove 11, a second positioning piece 13 capable of blocking the sliding frame 2 is arranged at the front part of the sliding groove 11, and the first positioning piece 12 and the second positioning piece 13 are respectively convex columns through which the sliding frame 2 is blocked. When the layer frame 3 slides to the rear side to the right position, the layer frame 3 can not move to the rear side any more through the positioning of the first positioning piece 12, and when the layer frame moves to the right position forward, the layer frame 3 is positioned by the second positioning piece 13, and the layer frame 3 can not push and pull outwards any more, so that the layer frame 3 is prevented from falling off.

In order to facilitate the installation of the layer frame 3, the sliding frame 2 is provided with a pulley 21 sliding in the sliding groove 11, the pulley 21 is blocked by the first positioning piece 12 and the second positioning piece 13, the upper end of the sliding frame 2 is provided with a clamping groove 22 for clamping the layer frame 3, and the layer frame is supported by the clamping groove 22. The upper end of the clamping groove 22 is opened, and a locking rod piece 23 for closing the upper end opening of the clamping groove 22 is arranged on the clamping groove 22, so that the layer frame can be locked, and the layer frame 3 cannot jump out of the clamping groove 22. In this embodiment, there are two clamping grooves 22, one of the clamping grooves 22 is a groove with a clasp at the opening, and the other clamping groove 22 is provided with a locking member 23 at the opening.

In the second embodiment, as shown in fig. 3, the difference from the first embodiment is that the structure of the layer frame 3 is different, specifically, the layer frame 3 includes a bottom frame 32, a plurality of parallel guiding sliding plates 33 are provided on the bottom frame 32, the guiding sliding plates 33 are integrally formed, the guiding sliding plates 33 extend from front to back, a plurality of guiding sliding protrusions 34 extending along the length direction of the guiding sliding plates 33 and capable of guiding materials are provided on the guiding sliding plates 33, and the materials on each guiding sliding plate 33 are arranged in a row.

In the third embodiment, as shown in fig. 4, the difference from the first embodiment is that the structure of the shelf 3 is different, specifically, the shelf 3 includes a chassis 32, a plurality of parallel guiding boards 33 are provided on the chassis 32, a plurality of parallel rotating rods 35 capable of guiding the material in a sliding manner are rotatably provided on the guiding boards 33, the guiding boards 33 extend from front to back, the rotating rods 35 are perpendicular to the guiding boards 33, and the material on each guiding board 33 is arranged in a row.

The first embodiment, as shown in fig. 1 to 7, includes a cabinet body 5, two opposite side walls in the cabinet body 5 are respectively provided with vertical columns 6, each side wall is provided with two vertical columns 6 in a front-back separation manner, and the vertical columns 6 are flat long strips. The stand 6 is provided with the supporting blocks 7 in a vertically sliding manner, the supporting blocks 7 are provided with a plurality of supporting blocks 7, each supporting block 7 is provided with a layer frame, the guide rail 1 is fixed on the supporting blocks 7, the stand 6 is provided with a plurality of vertically arranged positioning parts 61, the supporting blocks 7 are provided with positioning blocks 71 which can be clamped with the positioning parts 61 to enable the supporting blocks 7 to be positioned, the supporting blocks 7 can slide up and down to a required height and then are provided with positioning columns, so that the height of the layer frame 3 is adjusted, and when the material is pushed forwards and backwards, the layer frame 3 can be pushed and pulled.

The positioning block 71 has various structural forms, in this embodiment, the positioning block 71 is hinged on the supporting block 7, an elastic member 72 capable of pushing the positioning block 71 to move to the positioning portion 61 side toward the lower end of the positioning block 71 is arranged between the supporting block 7 and the positioning block 71, and a locking device 73 capable of locking the positioning block 71 is further arranged on the supporting block 7. The positioning portion 61 on the right in fig. 7 is a positioning boss against which one end of the support block 7 can be pressed. The positioning portion 61 on the left side in fig. 7 is a positioning hole into which one end of the support block 7 is inserted. The locking device 73 comprises a locking rod 74 hinged on the supporting block 7, a lock catch 75 is arranged at one side of the lower end of the positioning block 71, one end of the locking rod 74 is buckled on the lock catch 75 after rotating, the lock catch 75 is positioned on one side far away from the positioning part 61, and after the locking rod 74 is buckled on the lock catch 75, one end of the positioning block 71, which is pressed against the positioning part 61, can be prevented from being separated from the positioning part 61.

In order to facilitate fixing the support block 7 on the guide rail 1, the support block 7 is provided with two support positioning parts, the guide rail 1 is provided with mounting holes 14 for inserting the support positioning parts 76, and the support positioning parts 76 are fixed on the guide rail 1 through locking pieces 77, so that the support block 7 is fixed on the guide rail 1. The locking member 77 may be a washer, and the support positioning portion 76 is fixed by locking the washer with a screw after penetrating the mounting hole 14. The locking member 77 may also be a screw by means of which the support positioning portion 76 is directly locked to the guide rail 1.

In the second cabinet embodiment, as shown in fig. 8, the structure of the positioning block 71 is different, specifically, the supporting block 7 is provided with a platform 78, the guide rail 1 is arranged above the platform 78, the supporting block 7 is provided with a cavity 79 below the platform 78, the positioning block 71 is hinged in the cavity 79, the upper end of the positioning block 71 is provided with an elastic end 80, the elastic end 80 elastically pushes against the top wall of the cavity 79 to enable one end of the positioning block 71 to move on one side of the positioning part 61, the lower end of the positioning block 71 can be inserted into or pressed against the positioning part 61, and the elastic end 80 enables the lower end of the positioning block 71 to be kept on one side of the positioning part 61 to prevent falling.

As shown in fig. 9, the third embodiment of the cabinet body is different from the first embodiment in that the uppermost layer of the layer frame adopts a plurality of parallel guide sliding plates 33 arranged on the bottom frame 32, the guide sliding plates 33 are integrally formed, the guide sliding plates 33 extend from front to back, a plurality of guide sliding protrusions 34 which extend along the length direction of the guide sliding plates 33 and can guide materials are arranged on the guide sliding plates 33, and a front baffle frame 36 which can baffle the materials is arranged at the front end of the layer frame 3 to prevent the materials from falling.

As shown in fig. 10, the fourth embodiment of the cabinet body is different from the third embodiment in that the uppermost layer of the shelves adopts a plurality of parallel-arranged guide plates 33 on the bottom frame 32, a plurality of parallel-arranged rotating rods 35 capable of guiding materials in a sliding manner are rotatably arranged on the guide plates 33, the guide plates 33 extend from front to back, the rotating rods 35 are perpendicular to the guide plates 33, and the materials on each guide plate 33 are arranged in a row. The layer frame 3 is provided with a plurality of guide frames 37 which are arranged from front to back, guide channels for arranging materials into a row are formed between the adjacent guide frames 37, a guide sliding plate 33 is arranged between the adjacent guide frames 37, and the front end or the rear end of the guide frame 37 is provided with a baffle rod 38 which can block the materials to prevent the materials from sliding out of the guide channels, so that the materials are stable in sliding.

The above is a further detailed description of the utility model in connection with specific preferred embodiments, and it is not to be construed as limiting the practice of the utility model to these descriptions. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. A track-type push-pull shelf mounting assembly comprising: guide rail (1) and carriage (2), guide rail (1) on be equipped with spout (11), carriage (2) be in spout (11) in slide, carriage (2) on be equipped with layer frame (3), guide rail (1) on be equipped with when layer frame (3) push-and-pull remove leading wheel (31) to layer frame (3) direction, guide rail (1) on be equipped with can block layer frame (3) and support layer frame (3) locating rack (4).

2. A track-type push-pull shelf mounting assembly as defined in claim 1, wherein: the sliding frame (2) is arranged at one side of the rear part of the layer frame (3), and the positioning frame (4) is arranged at one side of the front part of the layer frame (3).

3. A track-type push-pull shelf mounting assembly according to claim 1 or 2, wherein: the guide rail (1) on be equipped with the steering column (41) in spout (11) one side, locating rack (4) articulated on steering column (41), the upper end of locating rack (4) be equipped with and supply bayonet socket (44) that layer frame (3) card was gone into, locating rack (4) lower extreme articulated have can detain locating buckle (45) of locating rack (4) on guide rail (1).

4. A track-type push-pull shelf mounting assembly as defined in claim 1, wherein: the rear part of the sliding chute (11) is provided with a first positioning piece (12) which can block the sliding frame (2), and the front part of the sliding chute (11) is provided with a second positioning piece (13) which can block the sliding frame (2).

5. A track-type push-pull shelf mounting assembly as defined in claim 1, wherein: the sliding frame (2) is provided with a pulley (21) sliding in the sliding groove (11), and the upper end of the sliding frame (2) is provided with a clamping groove (22) for clamping the layer frame (3).

6. A track-type push-pull shelf mounting assembly as defined in claim 5, wherein: the upper end of the clamping groove (22) is open, and a lock rod piece (23) for closing the upper end opening of the clamping groove (22) is arranged on the clamping groove (22).

7. A track-type push-pull shelf mounting assembly as defined in claim 4 wherein: the first positioning piece (12) and the second positioning piece (13) are respectively convex columns.

8. A track-type push-pull shelf mounting assembly as defined in claim 1, wherein: the layer frame (3) comprises an underframe (32), a plurality of parallel guide sliding plates (33) are arranged on the underframe (32), and a plurality of guide sliding protrusions (34) which extend along the length direction of the guide sliding plates (33) and can guide materials are arranged on the guide sliding plates (33).

9. A track-type push-pull shelf mounting assembly as defined in claim 1, wherein: the shelf (3) comprises a bottom frame (32), a plurality of parallel-arranged guide sliding plates (33) are arranged on the bottom frame (32), and a plurality of parallel-arranged rotary rods (35) capable of guiding materials in a sliding manner are rotatably arranged on the guide sliding plates (33).

10. A cabinet employing the track-type push-pull shelf mounting assembly of any one of claims 1-9, wherein: including cabinet body (5), the cabinet body (5) on two opposite lateral walls in be equipped with stand (6) of vertical setting respectively, stand (6) on can be equipped with supporting shoe (7) with vertical slip, guide rail (1) establish on supporting shoe (7), stand (6) on be equipped with a plurality of locating parts (61) of vertical arranging, supporting shoe (7) on be equipped with can make locating piece (71) of supporting shoe (7) location with locating part (61) looks card.

11. The cabinet of a track-type push-pull shelf mounting assembly of claim 10, wherein: the positioning block (71) is hinged to the supporting block (7), an elastic piece (72) capable of pushing the positioning block (71) to move towards the lower end of the positioning block (71) to one side of the positioning part (61) is arranged between the supporting block (7) and the positioning block (71), and a locking device (73) capable of locking the positioning block (71) is further arranged on the supporting block (7).

12. The cabinet of a track-type push-pull shelf mounting assembly of claim 11, wherein: the positioning part (61) is a positioning boss, one end of the supporting block (7) can be pressed on the positioning boss, the locking device (73) comprises a locking rod (74) hinged on the supporting block (7), a lock catch (75) is arranged on one side of the lower end of the positioning block (71), and one end of the locking rod (74) is buckled on the lock catch (75) after rotation.

13. The cabinet of a track-type push-pull shelf mounting assembly of claim 10, wherein: the support block (7) is provided with a support positioning part (76), the guide rail (1) is provided with a mounting hole (14) for the support positioning part (76) to be inserted, and the support positioning part (76) is fixed on the guide rail (1) through a locking piece (77).

14. The cabinet of a track-type push-pull shelf mounting assembly of claim 13, wherein: the locking piece (77) is a screw.

15. The cabinet of a track-type push-pull shelf mounting assembly of claim 10, wherein: the positioning part (61) is a positioning hole, and one end of the supporting block (7) is inserted into the positioning hole.

16. The cabinet of a track-type push-pull shelf mounting assembly of claim 10, wherein: the supporting block (7) on be equipped with platform (78), guide rail (1) establish in platform (78) top, supporting block (7) on be equipped with cavity (79) below platform (78), locating piece (71) articulated in cavity (79), locating piece (71) upper end be equipped with elastic end (80), elastic end (80) elasticity top be in cavity (79) roof enable one end of locating piece (71) and can be moved by locating part (61) one side.

17. The cabinet of a track-type push-pull shelf mounting assembly of claim 10, wherein: the front end of the layer frame (3) is provided with a front baffle frame (36) which can block materials.

18. The cabinet of a track-type push-pull shelf mounting assembly of claim 10, wherein: the multi-layer shelf (3) is provided with a plurality of guide frames (37) which are arranged from front to back, a guide channel for arranging materials into a row is formed between the adjacent guide frames (37), and the front end or the rear end of the guide frame (37) is provided with a baffle rod (38) which can block the materials and prevent the materials from sliding out of the guide channel.