CN221234243U

CN221234243U - Four-side foldable stacking frame

Info

Publication number: CN221234243U
Application number: CN202323188427.2U
Authority: CN
Inventors: 沈海龙; 高磊; 徐建强; 田洪安
Original assignee: Shandong Xinmeida Metal Products Co ltd
Current assignee: Shandong Xinmeida Metal Products Co ltd
Priority date: 2023-11-25
Filing date: 2023-11-25
Publication date: 2024-06-28
Anticipated expiration: 2033-11-25

Abstract

The utility model relates to the technical field of stacking frames, in particular to a four-side foldable stacking frame, which comprises the following technical scheme: the device comprises a bottom plate, a first base, a second base and a first sleeve, wherein the four corners of the upper surface of the bottom plate are respectively fixedly provided with the first base, the first sleeve is rotatably arranged in the first base, and the second base is also included; the second bases are arranged on the two sides of the front end and the rear end of the upper surface of the bottom plate; wherein, the second sleeve is rotatably installed on the second base. The utility model solves the problem that the size of the stacking rack is still larger after the stacking rack is contracted in the prior art.

Description

Four-side foldable stacking frame

Technical Field

The utility model relates to the technical field of stacking frames, in particular to a four-side foldable stacking frame.

Background

The stacked goods shelves can be used as storage containers, are carried along with a forklift, can be stacked when not used, saves space, and can be used for a goods containing device when being used for goods transportation.

Chinese utility model patent: the publication number is CN210338656U, discloses a ceramic tile stacking frame, relates to ceramic tile stacking frame technical field. The utility model comprises a bottom layer, a front guardrail and a rear guardrail; the bottom layer comprises a frame; two rectangular cylinders are fixed on opposite side surfaces of the frame one; two rectangular cylinders at one end of the frame are spliced with the front guardrail; two rectangular cylinders at the other end of the frame are spliced with the rear guardrail; the rear guardrail comprises a second rectangular frame; a group of waist round through holes and round through holes are respectively formed on the same surface of the two opposite side columns of the second rectangular frame; a group of waist round through holes and round through holes are movably matched with a stacking and positioning assembly.

In the prior art, when the CN210338656U is used, the detachable front guardrail and the detachable rear guardrail are automatically stacked, products can not be blocked by the guardrails when entering the tray, the stacked products are protected from falling in the process of transportation and movement by the stacking positioning assembly, and the problem that the conventional fixed guardrails are inconvenient to place by machines is solved. However, since the size of the stacking rack is difficult to be reduced to a large extent in the prior art, the space occupied by the stacking rack when not in use is large, and thus a four-sided foldable stacking rack is required to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a four-side foldable stacking rack, which has the advantages of reducing the size of the stacking rack to the greatest extent and facilitating storage, and solves the problem that the size of the stacking rack is still larger after shrinkage in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the four-side foldable stacking rack comprises a bottom plate, wherein first bases are fixedly arranged at four corners of the upper surface of the bottom plate respectively, first sleeves are rotatably arranged in the first bases, and the four-side foldable stacking rack further comprises second bases;

the second bases are arranged on the two sides of the front end and the rear end of the upper surface of the bottom plate; wherein, the second sleeve is rotatably installed on the second base.

When the four-side foldable stacking frame in the technical scheme is used, the first inner rod is pulled out and placed on the bottom plate, the first plug pin is pulled out from the first base, the first sleeve can be rotated, the first sleeve is parallel to the upper surface of the bottom plate, the second inner rod is pulled out and placed on the bottom plate, the second plug pin is pulled out from the second base, the second sleeve can be rotated, the second sleeve is parallel to the upper surface of the bottom plate, and further reduction of the stacking frame is achieved, and occupation of space is reduced.

Preferably, the first base is provided with a preformed hole, and a first bolt penetrates through the preformed hole of the first base.

Preferably, the first sleeve is slidably provided with a first inner rod, a first cross rod is fixedly arranged on one side, opposite to the first inner rod, of the front end and the rear end of the bottom plate, and a second cross rod is fixedly arranged on one side, opposite to the first sleeve, of the front end and the rear end of the bottom plate.

Preferably, the first plug pin passes through the first sleeve.

Preferably, the second base is provided with a preformed hole, and a second bolt penetrates through the preformed hole of the second base.

Preferably, the second sleeve is slidably provided with a second inner rod, a first cross rod is fixedly arranged on one side, opposite to the second inner rod, of the two sides of the bottom plate, and a second cross rod is fixedly arranged on the other side, opposite to the second sleeve, of the two sides of the bottom plate.

Preferably, the second bolt passes through the second sleeve, and the second bolt inserting height is lower than the first bolt inserting height.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the first base and the second base are arranged, and the first sleeve and the second sleeve are respectively rotatably arranged in the first base and the second base, so that the size of the stacking frame can be further reduced by rotating the first sleeve and the second sleeve when the stacking frame is used, and meanwhile, the first inner rod and the second inner rod are respectively inserted into the first sleeve and the second sleeve, so that when the stacking frame is not used, the first inner rod and the second inner rod can be pulled out, and the effects of reducing the size of the stacking frame to the greatest extent and facilitating storage are achieved.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

Fig. 3 is a schematic top view of the present utility model.

In the figure: 1. a first base; 2. a second base; 3. a bottom plate; 4. a second latch; 5. a second sleeve; 6. a first latch; 7. a first sleeve; 8. a first inner rod; 9. a first cross bar; 10. a second inner rod; 11. and a second cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples

As shown in fig. 1, 2 and 3, one embodiment of the present utility model provides: the four-side foldable stacking rack comprises a bottom plate 3, wherein a first base 1 is fixedly arranged at four corners of the upper surface of the bottom plate 3, a first sleeve 7 is rotatably arranged in the first base 1, and the four-side foldable stacking rack further comprises a second base 2;

specifically, the second base 2 is arranged on two sides of the front end and the rear end of the upper surface of the bottom plate 3; wherein a second sleeve 5 is rotatably mounted in the second base 2. Through setting up first base 1 and second base 2 to rotate respectively in first base 1 and second base 2 and install first sleeve pipe 7 and second sleeve pipe 5, thereby when using, the accessible rotates first sleeve pipe 7 and second sleeve pipe 5 and makes the size of stacking the frame further reduce, simultaneously, first interior pole 8 and second interior pole 10 cartridge respectively in first sleeve pipe 7 and second sleeve pipe 5, and then when not using, can extract first interior pole 8 and second interior pole 10, has reached the effect that the furthest reduces and stacks the frame size and conveniently accomodates.

Further, a preformed hole is formed in the first base 1, and a first bolt 6 penetrates through the preformed hole of the first base 1.

Further, a first inner rod 8 is slidably installed in the first sleeve 7, a first cross rod 9 is fixedly installed on the opposite side of the first inner rod 8 at the front end and the rear end of the bottom plate 3, and a second cross rod 11 is fixedly installed on the opposite side of the first sleeve 7 at the front end and the rear end of the bottom plate 3. The first plug pin 6 passes through the first sleeve 7.

Further, a preformed hole is formed in the second base 2, and a second bolt 4 penetrates through the preformed hole of the second base 2.

Further, a second inner rod 10 is slidably mounted in the second sleeve 5, a first cross rod 9 is fixedly mounted on the opposite side of the second inner rod 10 on two sides of the bottom plate 3, and a second cross rod 11 is fixedly mounted on the opposite side of the second sleeve 5 on two sides of the bottom plate 3. The second bolt 4 passes through the second sleeve 5, and the inserting height of the second bolt 4 is lower than that of the first bolt 6.

When the utility model is used, the first inner rod 8 is pulled out and placed on the bottom plate 3, the first bolt 6 is pulled out from the first base 1, the first sleeve 7 can be rotated, the first sleeve 7 is parallel to the upper surface of the bottom plate 3, the second inner rod 10 is pulled out and placed on the bottom plate 3, the second bolt 4 is pulled out from the second base 2, the second sleeve 5 can be rotated, the second sleeve 5 is parallel to the upper surface of the bottom plate 3, and further reduction of the stacking frame is realized, so that the occupation of space is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a four sides foldable stack frame, includes bottom plate (3), bottom plate (3) upper surface four corners do not fixed mounting has first base (1), first sleeve pipe (7) are installed in first base (1) internal rotation, its characterized in that still includes:

the second bases (2) are arranged on the two sides of the front end and the rear end of the upper surface of the bottom plate (3);

wherein, the second base (2) is rotatably provided with a second sleeve (5).

2. A four-sided foldable stack according to claim 1, characterized in that the first base (1) is provided with a preformed hole, and a first bolt (6) passes through the preformed hole of the first base (1).

3. A four-sided foldable stack according to claim 1, wherein a first inner rod (8) is slidably mounted in the first sleeve (7), a first cross rod (9) is fixedly mounted on the opposite side of the first inner rod (8) at the front and rear ends of the base plate (3), and a second cross rod (11) is fixedly mounted on the opposite side of the first sleeve (7) at the front and rear ends of the base plate (3).

4. A four sided foldable stack as claimed in claim 2, characterized in that the first pin (6) passes through the first sleeve (7).

5. A four-sided foldable stack according to claim 1, characterized in that the second base (2) is provided with a preformed hole, and the preformed hole of the second base (2) is internally provided with a second bolt (4) to pass through.

6. A four-sided foldable stack according to claim 1, characterized in that the second sleeve (5) is slidably provided with a second inner rod (10), the opposite sides of the second inner rods (10) on both sides of the base plate (3) are fixedly provided with a first cross rod (9), and the opposite sides of the second sleeve (5) on both sides of the base plate (3) are fixedly provided with a second cross rod (11).

7. A four sided foldable stack according to claim 5, characterized in that the second pins (4) pass through the second sleeve (5), the second pins (4) having a lower insertion height than the first pins (6).