Multifunctional storage box

Abstract

The utility model discloses a multifunctional storage box and relates to the technical field of daily supplies. The storage box comprises an upper box body, a telescopic rod, a lower box body and a base, the upper box body and the lower box body are connected together through the telescopic rod, the telescopic rod is composed of a fixed sleeve and a telescopic sleeve, and the storage box is characterized in that a locking mechanism is arranged on the fixed sleeve; the locking mechanism is composed of a connecting pipe, a lock catch and an elastic anti-skid gasket. The lock catch is composed of a pressing end and a lock catch end. A lock hole communicated with the inner cavity of the connecting pipe is formed in the outer wall of the connecting pipe; a lock hole is formed in the telescopic sleeve, an elastic anti-skid gasket is arranged in the lock hole, the lock catch is installed on the outer wall of the connecting pipe, and the lock catch end of the lock catch corresponds to the lock hole and is used for conducting extrusion type locking operation on the telescopic sleeve at the lock hole position.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a multifunctional storage box. Background Art

[0002] With the improvement of living standards, there are more and more daily necessities in the home. In order to solve the storage and placement of items, storage boxes have become people's first choice. Traditional storage boxes increase the storage capacity by increasing the number of storage layers. The height between the upper and lower compartments of such storage boxes is fixed, which is not conducive to storing items that are higher than the storage space, so the space utilization rate is low. Summary of the invention

[0003] The utility model aims to provide a multifunctional storage box which has a simple structure, is easy to use and can adjust the height between the upper and lower compartments of the storage box.

[0004] The above-mentioned invention object is achieved through the following technical scheme: a multifunctional storage box, which comprises an upper box body, a telescopic rod, a lower box body and a base, wherein the upper box body and the lower box body are connected together by a telescopic rod, the telescopic rod is composed of a fixed sleeve and a telescopic sleeve, the telescopic sleeve is sleeved in the fixed sleeve and can move up and down in the fixed sleeve, the lower box body is mounted on the base and can rotate 360° on the base, and the key points are: a locking mechanism for adjusting and locking the telescopic height of the telescopic sleeve is provided on the fixed sleeve; the locking mechanism is composed of a connecting tube, a lock buckle and an elastic non-slip gasket; the lock buckle is composed of a pressing end and a lock buckle end; a lock hole communicating with the inner cavity of the connecting tube is provided on the outer wall of the connecting tube; the elastic non-slip gasket is placed in the lock hole, the lock buckle is installed on the outer wall of the connecting tube, the lock buckle end of the lock buckle corresponds to the lock hole, and is against the elastic non-slip gasket placed in the lock hole, so as to perform an extrusion locking operation on the telescopic sleeve at the lock hole.

[0005] Preferably, the size of the inner cavity at the lower end of the connecting tube corresponds to the outer diameter of the fixed sleeve, and the size of the inner cavity at the upper end corresponds to the outer diameter of the telescopic sleeve, and the locking hole is located at the upper end of the connecting tube and corresponds to the telescopic sleeve; an axle seat for installing the lock is provided on the outer wall of the connecting tube, and the axle seat is provided on the upper and lower sides of the lock hole; a first axial hole is longitudinally provided on the axle seat, and the locking end is fixedly installed on the axle seat through a first rotating shaft.

[0006] Preferably, the locking end is partially located in the locking hole, and in the unlocked state the locking end is away from the inner cavity of the connecting tube, and in the locked state the locking end is close to the inner cavity of the connecting tube. Pressure is applied to the elastic anti-slip gasket through the locking end, and the purpose of locking the telescopic sleeve is achieved through the frictional contact between the elastic anti-slip gasket and the telescopic sleeve.

[0007] Preferably, the pressing end is arc-shaped, and in the locked state the pressing end fits against the outer wall of the connecting tube.

[0008] Preferably, a second rotating shaft is provided in the middle of the bottom of the lower box body, a second axial hole for inserting the second rotating shaft is provided in the middle of the base, a ball pit is provided on the upper surface of the base, balls are placed in the ball pit, and the balls are abutted against the bottom surface of the lower box body, thereby supporting the lower box body and making the lower box body rotate more smoothly and stably.

[0009] Preferably, the upper box body is in a concave shape.

[0010] Preferably, the elastic anti-slip gasket is a rubber gasket.

[0011] The beneficial effects of the utility model are as follows: the utility model realizes adjustment of the distance between the upper and lower compartments through the telescopic rod and the locking mechanism, so as to facilitate the placement of objects of different heights; the concave-shaped design of the upper box body solves the problem of placing super-high objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 : The structural schematic diagram of the utility model.

[0013] Figure 2 : Schematic diagram of the structure in which the locking mechanism is installed on the telescopic rod.

[0014] Figure 3 : Figure 2 AA section view.

[0015] Figure 4 : Figure 3 Enlarged view of point C in the figure.

[0016] Figure 5 : Schematic diagram of the structure of the locking mechanism.

[0017] Figure 6 : Schematic diagram of the locking mechanism.

[0018] Figure 7 : Schematic diagram of the bottom structure of the lower box body.

[0019] Figure 8 : Schematic diagram of the structure of the base.

[0020] Figure 1-8 In the figure, 1-upper box body, 2-telescopic rod, 3-lower box body, 4-base, 5-fixed sleeve, 6-telescopic sleeve, 7-locking mechanism, 8-connecting tube, 9-locking buckle, 10-elastic anti-slip gasket, 11-pressing end, 12-locking end, 13-locking hole, 14-axle seat, 15-first axial hole, 16-first rotating shaft, 17-second rotating shaft, 18-second axial hole, 19-ball pit, 20-ball. DETAILED DESCRIPTION

[0021] Depend on Figure 1-8 The figure shows an embodiment of the utility model, which includes an upper box body 1 in a concave shape, a telescopic rod 2, a lower box body 3 and a base 4, wherein the upper box body 1 and the lower box body 3 are connected together by the telescopic rod 2, the telescopic rod 2 is composed of a fixed sleeve 5 and a telescopic sleeve 6, the telescopic sleeve 6 is sleeved in the fixed sleeve 5 and can move up and down in the fixed sleeve 5, the lower box body 3 is mounted on the base 4 and can rotate 360° on the base 4, and the fixed sleeve 5 is provided with a locking mechanism 7 for adjusting and locking the height of the telescopic sleeve 6 The locking mechanism 7 is composed of a connecting tube 8, a lock buckle 9 and an elastic anti-skid gasket 10; the lock buckle 9 is composed of a pressing end 11 and a lock buckle end 12; a lock hole 13 communicating with the inner cavity of the connecting tube 8 is provided on the outer wall of the connecting tube 8; the elastic anti-skid gasket 10 is placed in the lock hole 13, and the lock buckle 9 is installed on the outer wall of the connecting tube 8, the lock buckle end 12 of the lock buckle 9 corresponds to the lock hole 13, and is against the elastic anti-skid gasket 10 placed in the lock hole 13, so as to perform an extrusion locking operation on the telescopic sleeve 6 at the lock hole 13.

[0022] The size of the inner cavity at the lower end of the connecting tube 8 corresponds to the outer diameter of the fixed sleeve 5, and the size of the inner cavity at the upper end corresponds to the outer diameter of the telescopic sleeve 6. The locking hole 13 is located at the upper end of the connecting tube 8, corresponding to the telescopic sleeve 6; an axle seat 14 for installing the lock buckle 9 is provided on the outer wall of the connecting tube 8, and the axle seat 14 is provided on the upper and lower sides of the locking hole 13; a first axle hole 15 is longitudinally provided on the axle seat 14, and the lock buckle end 12 is fixedly installed on the axle seat 14 through a first rotating shaft 16.

[0023] The locking end 12 is partially located in the locking hole 13. In the unlocked state, the locking end 12 is far away from the inner cavity of the connecting tube 8. In the locked state, the locking end 12 is close to the inner cavity of the connecting tube 8. Pressure is applied to the elastic anti-slip gasket 10 through the locking end 12, and the purpose of locking the telescopic sleeve 6 is achieved through the friction contact between the elastic anti-slip gasket 10 and the telescopic sleeve 6.

[0024] The pressing end 11 is arc-shaped, and in the locked state, the pressing end 11 fits against the outer wall of the connecting tube 8 .

[0025] A second rotating shaft 17 is provided in the middle of the bottom of the lower box body 3, a second axial hole 18 is provided in the middle of the base 4 for inserting the second rotating shaft 17, a ball pit 19 is provided on the upper surface of the base 4, and a ball 20 is placed in the ball pit 19, and the ball 20 is abutted against the bottom surface of the lower box body 3, so as to support the lower box body 3 and make the lower box body 3 rotate more smoothly and stably.

[0026] The elastic anti-skid gasket 10 is a rubber gasket.

Claims

1. A multifunctional storage box, comprising an upper box body, a telescopic rod, a lower box body and a base, wherein the upper box body and the lower box body are connected together by a telescopic rod, wherein the telescopic rod is composed of a fixed sleeve and a telescopic sleeve, wherein the telescopic sleeve is sleeved in the fixed sleeve and can move up and down in the fixed sleeve, wherein the lower box body is mounted on the base and can rotate 360° on the base, wherein: The fixed sleeve is provided with a locking mechanism for adjusting and locking the telescopic height of the telescopic sleeve; the locking mechanism is composed of a connecting tube, a lock buckle and an elastic anti-skid gasket; the lock buckle is composed of a pressing end and a lock buckle end; a lock hole communicating with the inner cavity of the connecting tube is provided on the outer wall of the connecting tube; the elastic anti-skid gasket is placed in the lock hole, and the lock buckle is installed on the outer wall of the connecting tube, the lock buckle end of the lock buckle corresponds to the lock hole, and is abutted against the elastic anti-skid gasket placed in the lock hole, so as to perform an extrusion-type locking operation on the telescopic sleeve at the lock hole.

2. A multifunctional storage box according to claim 1, characterized in that: The size of the inner cavity at the lower end of the connecting tube corresponds to the outer diameter of the fixed sleeve, and the size of the inner cavity at the upper end corresponds to the outer diameter of the telescopic sleeve. The locking hole is located at the upper end of the connecting tube and corresponds to the telescopic sleeve. An axle seat for installing a lock is provided on the outer wall of the connecting tube, and the axle seat is provided on the upper and lower sides of the locking hole. A first axle hole is longitudinally provided on the axle seat, and the lock end is fixedly installed on the axle seat through a first rotating shaft.

3. A multifunctional storage box according to claim 1, characterized in that: The locking end is partially located in the locking hole. In the unlocked state, the locking end is far away from the inner cavity of the connecting tube. In the locked state, the locking end is close to the inner cavity of the connecting tube. Pressure is applied to the elastic anti-slip gasket through the locking end, and the purpose of locking the telescopic sleeve is achieved through the friction contact between the elastic anti-slip gasket and the telescopic sleeve.

4. The multifunctional storage box according to claim 1, characterized in that: The pressing end is arc-shaped, and in the locked state, the pressing end fits against the outer wall of the connecting tube.

5. The multifunctional storage box according to claim 1, characterized in that: A second rotating shaft is provided at the bottom of the lower box body, a second axial hole for inserting the second rotating shaft is provided in the middle of the base, a ball pit is provided on the upper surface of the base, balls are placed in the ball pit, and the balls are abutted against the bottom surface of the lower box body to support the lower box body and make the lower box body rotate more smoothly and stably.

6. The multifunctional storage box according to claim 1, characterized in that: The upper box body is in a concave shape.

7. The multifunctional storage box according to claim 1, characterized in that: The elastic anti-skid gasket is a rubber gasket.

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