CN220153055U

CN220153055U - Layer frame installation device that shell fragment resetted

Info

Publication number: CN220153055U
Application number: CN202321444537.8U
Authority: CN
Inventors: 童飞
Original assignee: Guangdong Oufulong Automatic Shelf Technology Co ltd
Current assignee: Guangdong Oufulong Automatic Shelf Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-08
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a layer rack installation device for resetting an elastic sheet, and aims to provide a layer rack installation device for resetting an elastic sheet, which is easy to unlock, and can unlock through smaller pressing force. The utility model comprises a sliding rail, wherein a plurality of clamping positions are arranged on the sliding rail, a supporting seat is in sliding fit with the sliding rail, a locking part and an elastic sheet are arranged on the supporting seat, the upper end of the locking part is in rotating fit with the supporting seat through a rotating shaft, a clamping block is arranged on the locking part and can be clamped on the corresponding clamping positions, the upper end of the elastic sheet is arranged on the supporting seat, and the lower end of the elastic sheet is positioned below the rotating shaft and is abutted against the locking part. The utility model is applied to the technical field of ice boxes and shelves.

Description

Layer frame installation device that shell fragment resetted

Technical Field

The utility model relates to the technical field of freezers and shelves, in particular to a shelf mounting device for resetting an elastic sheet.

Background

At present, layer frame installation device on the market includes the slide rail of vertical setting and the supporting seat of sliding fit on the slide rail, change the self height through the slip of supporting seat in order to change the installation height who is located the layer frame on it, specifically, be provided with a plurality of screens on the slide rail, be provided with locking portion on the supporting seat, locking portion's upper end is provided with on the supporting seat with screens complex fixture block through pivot running fit, be provided with the torsional spring in the pivot, and drive locking portion automatic re-setting through the effect of torsional spring, until the fixture block lock realizes automatic locking on corresponding screens, however, when the self height of supporting seat is adjusted in order to need the unblock, because the setting of torsional spring, make pressing locking portion have comparatively hard condition in order to realize the process of unblock, be inconvenient for the adjustment and reduced user's experience sense.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art, and provides a layer rack installation device with easily unlocked elastic piece reset, which can realize unlocking through smaller pressing force.

The technical scheme adopted by the utility model is as follows: the utility model comprises a sliding rail, wherein a plurality of clamping positions are arranged on the sliding rail, a supporting seat is in sliding fit with the sliding rail, a locking part and an elastic sheet are arranged on the supporting seat, the upper end of the locking part is in rotating fit with the supporting seat through a rotating shaft, a clamping block is arranged on the locking part and can be clamped on the corresponding clamping positions, the upper end of the elastic sheet is arranged on the supporting seat, and the lower end of the elastic sheet is positioned below the rotating shaft and is abutted against the locking part.

Further, a groove is formed in the locking portion, and the lower end of the elastic piece abuts against the groove.

Further, the groove is located at a middle position of the locking portion.

Further, the cross section of the elastic sheet is S-shaped.

Further, the lower end of the locking part can be clamped on the supporting seat, and the lower end of the locking part is provided with an operating part.

Further, the upper end of the locking part is provided with a rotating part, and the rotating shaft penetrates through two ends of the rotating part.

Further, the rotating part and the locking part are integrally formed, and the rotating part and the locking part are arranged in a T shape.

Further, a cavity is arranged on the supporting seat, and the sliding rail is communicated with the cavity.

Further, the clamping position is a through hole, a blind hole or a protruding part.

The beneficial effects of the utility model are as follows:

compared with the defects of the prior art, the automatic locking device has the advantages that the locking part is automatically locked through the arrangement of the elastic sheet, and the locking part can be driven to rotate to unlock only by small pressing force when the unlocking is needed, so that the automatic locking device has the advantage of being easy to unlock.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a support base of the present utility model;

FIG. 2 is a schematic perspective view of a support base according to the present utility model;

FIG. 3 is an exploded view of the present utility model;

fig. 4 is a schematic perspective view of a sliding rail according to the present utility model.

The reference numerals are as follows:

1. a slide rail; 2. clamping; 3. a support base; 5. a locking part; 6. a spring plate; 7. a rotating shaft; 8. a clamping block; 9. a groove; 10. an operation unit; 11. a rotating part; 12. a cavity.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators in the embodiments of the present utility model, such as up, down, left, right, front, rear, clockwise, counterclockwise, etc., are merely used to explain the relative positional relationship between the components, the movement condition, etc. in a specific posture, if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the technical solutions should be considered that the combination does not exist and is not within the scope of protection claimed by the present utility model.

As shown in fig. 1 to 4, in this embodiment, the present utility model includes a sliding rail 1, a plurality of clamping positions 2 are provided on the sliding rail 1, a supporting seat 3 is slidably fitted on the sliding rail 1, a locking portion 5 and a spring plate 6 are provided on the supporting seat 3, an upper end of the locking portion 5 is rotatably fitted on the supporting seat 3 through a rotating shaft 7, a clamping block 8 is provided on the locking portion 5, the clamping block 8 can be clamped on the corresponding clamping position 2, an upper end of the spring plate 6 is provided on the supporting seat 3, and a lower end of the spring plate 6 is located below the rotating shaft 7 and is abutted on the locking portion 5.

The supporting seat 3 is used for supporting the layer rack, and the supporting seat 3 slides along the length direction of the sliding rail 1 to adjust the height of the layer rack, and the clamping block 8 is automatically locked on the corresponding clamping position 2 under the action of the elastic sheet 6.

In the present utility model, when the position of the supporting seat 3 needs to be adjusted, the lower end of the locking part 5 is pressed to rotate the locking part 5 around the rotating shaft 7, in the process, the elastic sheet 6 is compressed to deform, the clamping block 8 is separated from the clamping position 2, and the locking is released, so that the position of the supporting seat 3 can be adjusted; after the adjustment is finished, the locking part 5 is loosened, the locking part 5 is reset under the action force of the elastic sheet 6, so that the clamping block 8 is clamped on the corresponding clamping position 2 to realize automatic locking, therefore, the automatic locking of the locking part 5 is realized through the arrangement of the elastic sheet 6, and when the unlocking is needed, the locking part 5 can be driven to rotate to unlock with small pressing force, so that the automatic locking device has the advantage of easy unlocking.

In some embodiments, a groove 9 is provided on the locking portion 5, and the lower end of the spring 6 abuts against the groove 9. Specifically, the lower end of the elastic piece 6 abuts against the groove 9, so that the elastic piece 6 is not easy to separate from the surface of the locking portion 5 during abutting.

In some embodiments, the recess 9 is located in a central position of the locking portion 5; the cross section of the elastic sheet 6 is S-shaped. Specifically, the groove 9 is located at the middle position of the locking portion 5 and the cross section of the elastic sheet 6 is in an S-shaped configuration, so that the lower end of the elastic sheet 6 abuts against the middle position of the locking portion 5, the elastic sheet 6 has moderate pressure on the locking portion 5, and the locking can be released with smaller pressing force when the locking portion 5 is pressed.

In some embodiments, the lower end of the locking portion 5 may be clamped on the supporting seat 3, and the lower end of the locking portion 5 has an operating portion 10. Specifically, the operation of the lock portion 5 can be achieved by pressing the operation portion 10.

In some embodiments, the upper end of the locking part 5 has a rotating part 11, and the rotating shaft 7 penetrates through two ends of the rotating part 11; the rotating part 11 and the locking part 5 are integrally formed, and the rotating part 11 and the locking part 5 are arranged in a T shape.

In some embodiments, the supporting seat 3 is provided with a cavity 12, and the sliding rail 1 is communicated with the cavity 12.

In some embodiments, the detent 2 is a through hole, a blind hole, or a boss. Of course, the clamping position 2 can also be other clamping structures, and can be in the implementation range of the present utility model, and will not be described in detail herein.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a layer frame installation device that shell fragment resetted which characterized in that: the sliding rail comprises a sliding rail (1), a plurality of clamping positions (2) are arranged on the sliding rail (1), a supporting seat (3) is slidably matched on the sliding rail (1), a locking part (5) and an elastic sheet (6) are arranged on the supporting seat (3), the upper end of the locking part (5) is rotatably matched on the supporting seat (3) through a rotating shaft (7), a clamping block (8) is arranged on the locking part (5), the clamping block (8) can be clamped on the corresponding clamping position (2), the upper end of the elastic sheet (6) is arranged on the supporting seat (3), and the lower end of the elastic sheet (6) is positioned below the rotating shaft (7) and is abutted to the locking part (5); the locking part (5) is provided with a groove (9), the lower end of the elastic sheet (6) is abutted in the groove (9), and the cross section of the elastic sheet (6) is in an S-shaped arrangement.

2. The spring return shelf mounting apparatus of claim 1, wherein: the groove (9) is positioned at the middle part of the locking part (5).

3. The spring return shelf mounting apparatus of claim 2, wherein: the lower end of the locking part (5) can be clamped on the supporting seat (3), and the lower end of the locking part (5) is provided with an operating part (10).

4. The spring return shelf mounting apparatus of claim 1, wherein: the upper end of the locking part (5) is provided with a rotating part (11), and the rotating shaft (7) penetrates through two ends of the rotating part (11).

5. The spring return shelf mounting apparatus as defined in claim 4 wherein: the rotating part (11) and the locking part (5) are integrally formed, and the rotating part (11) and the locking part (5) are arranged in a T shape.

6. The spring return shelf mounting apparatus of claim 1, wherein: the support seat (3) is provided with a cavity (12), and the sliding rail (1) is communicated with the cavity (12).

7. The spring return shelf mounting apparatus of claim 1, wherein: the clamping position (2) is a through hole, a blind hole or a protruding part.