Axial fixing type anti-abrasion flip cover assembly and cleaning cabinet

Abstract

The utility model discloses an axial fixed anti-wear flip cover assembly and a clean-keeping cabinet, and relates to the technical field of clean-keeping cabinets, the axial fixed anti-wear flip cover assembly comprises a front cover, a rear cover, a rotating shaft cover and a fixing assembly, the rear cover is provided with a connecting part, the front cover can turn over relative to the rear cover through the connecting part, and the rotating shaft cover is located on the outer side of the front cover and covers the connecting part; the fixing assembly comprises a locking piece used for being connected with the rotating shaft cover and the connecting part in a penetrating mode and fixing the rotating shaft cover to the rear cover in the axial direction, the locking piece is connected with the rotating shaft cover, the connecting part and the rear cover in a penetrating mode, and therefore the rotating shaft cover can be fixed to the rear cover in the axial direction, and a traditional buckle structure is replaced. Therefore, when the front cover and the rear cover are turned over relatively, the locking piece cannot have the tendency of rotating motion, and dust is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clean-keeping cabinet technical field especially relates to a kind of axial fixed anti-abrasion flip cover assembly and clean-keeping cabinet. BACKGROUND

[0002] The pivot cover of the traditional flip clean-keeping cabinet is fixed by buckle structure, but in the long-term use process, due to the opening and closing action between the front cover and the rear cover, the pivot cover has the tendency to rotate with the front cover, causing the buckle structure between the pivot cover and the rear cover to be easily worn. This wear not only shortens the service life of the equipment, but also can cause dust to escape from the wear, thereby affecting the cleanliness and sanitary conditions of the surrounding environment. SUMMARY

[0003] The utility model aims at providing a technical scheme in which the pivot cover does not rotate with the front cover to overcome the above-mentioned shortcomings.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an axial fixed anti-abrasion flip cover assembly, comprising a front cover, a rear cover, a pivot cover and a fixing assembly, the rear cover is provided with a connecting part, the front cover can be flipped relative to the rear cover through the connecting part, the pivot cover is located outside the front cover and covers the connecting part, and the fixing assembly comprises a locking piece for penetrating the pivot cover and the connecting part and fixing the pivot cover on the rear cover in the axial direction.

[0005] As a further scheme of the utility model: the fixing assembly comprises a limiting piece located on the pivot cover and cooperating with the connecting part.

[0006] As a further scheme of the utility model: the limiting piece comprises a connecting shaft located on one side of the pivot cover, one end of the connecting shaft penetrates the front cover and is sleeved on the connecting part, and a through hole is formed on the connecting shaft for the connecting part to penetrate.

[0007] As a further scheme of the utility model: the connecting part comprises a connecting block and a pivot shaft located on one side of the connecting block for the connecting shaft to enter, and the inside of the pivot shaft is provided with a positioning column penetrating the through hole.

[0008] As a further scheme of the utility model: the locking piece penetrates the through hole and forms a detachable connection with the positioning column.

[0009] As a further scheme of the utility model: the locking piece is a bolt, and a threaded hole is formed in the positioning column and cooperates with the bolt.

[0010] As a further scheme of the utility model: the connecting part is provided with a wear-resistant part for separating the front cover and the rear cover.

[0011] As a further scheme of the present utility model: the wear-resistant part includes a wear-resistant ring or a first wear-resistant sheet located at the outer side of the rear cover and contacting the front cover.

[0012] As a further scheme of the present utility model: the front cover and the fixing assembly are provided with a second wear-resistant sheet for separating the front cover and the fixing assembly.

[0013] As a further scheme of the present utility model: the through hole is provided with a shielding sleeve of a shielding locking piece, and one end of the locking piece is located in the shielding sleeve.

[0014] A cleaning cabinet comprises the axial fixing type wear-resistant flip cover assembly as described above

[0015] Compared with the prior art, the present technical scheme has the beneficial effects that: the locking piece is threaded through the rotating shaft cover, the connecting part and the rear cover, so that the rotating shaft cover can be fixed on the rear cover in the axial direction, replacing the traditional buckle structure, thus the front cover cannot have the tendency of rotating motion of the locking piece when being flipped relative to the rear cover, and the generation of dust is avoided.

[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the present utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Figure 1 is the overall structure schematic diagram of the present utility model;

[0019] Figure 2 is the overall structure explosion effect front view schematic diagram of the present utility model;

[0020] Figure 3 is the overall structure explosion effect schematic diagram of the present utility model;

[0021] Figure 4 is the front cover separation effect schematic diagram of the present utility model;

[0022] Figure 5 is the fixing assembly structure explosion effect schematic diagram of the present utility model;

[0023] Figure 6 is the rotating shaft cover structure schematic diagram of the present utility model Figure 1 ;

[0024] Figure 7 is a shaft cover structure of the utility model Figure 2 ;

[0025] Figure 8 is Figure 5 A partial enlarged view of the utility model

[0026] The corresponding reference signs in the drawings are explained as follows:

[0027] 1, front cover; 2, rear cover; 21, connecting part; 211, connecting block; 212, rotating shaft; 213, positioning column; 214, threaded hole; 3, shaft cover; 31, fixing assembly; 311, locking piece; 312, bolt; 32, limiting piece; 321, connecting shaft; 322, through hole; 323, shielding sleeve; 4, wear-resistant part; 41, wear-resistant ring; 42, first wear-resistant sheet; 43, second wear-resistant sheet; DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] The embodiment provides a cleaning cabinet, which comprises an axial fixed wear-resistant flip cover assembly as shown in Figures 1 to 7 The axial fixed wear-resistant flip cover assembly comprises a front cover 1, a rear cover 2, a shaft cover 3 and a fixing assembly 31. The rear cover 2 is provided with a connecting part 21, the front cover 1 can be relatively flipped with the rear cover 2 through the connecting part 21, the shaft cover 3 is located outside the front cover 1 and covers the connecting part 21, and the fixing assembly 31 comprises a locking piece 311 used for penetrating the shaft cover 3 and the connecting part 21 and fixing the shaft cover 3 on the rear cover 2 in the axial direction. The shaft cover is penetrated by the locking piece, the connecting part and the rear cover, so that the shaft cover can be fixed on the rear cover in the axial direction, and the traditional buckle structure is replaced. Therefore, when the front cover is relatively flipped with the rear cover, the locking piece cannot have a rotating motion trend, and dust generation is avoided.

[0030] In some embodiments: the fixing assembly 31 comprises a limiting piece 32 fixed on the rotating shaft cover 3 in cooperation with the connecting part 21, the limiting piece 32 comprises a connecting shaft 321 on one side of the rotating shaft cover 3, one end of the connecting shaft 321 penetrates the front cover 1 and is sleeved on the connecting part 21, a through hole 322 is formed on the connecting shaft 321 for the connecting part 21 to penetrate, the connecting part 21 comprises a connecting block 211 and a rotating shaft 212 on one side of the connecting block 211 for the connecting shaft 321 to enter, the inside of the rotating shaft 212 is provided with a positioning column 213 penetrating the through hole 322, a locking piece 311 penetrates the through hole 322 and forms a detachable connection with the positioning column 213, the locking piece 311 is a bolt 312, a threaded hole 214 is formed in the positioning column 213 matched with the bolt 312, a shielding sleeve 323 is arranged in the through hole 322 to shield the locking piece 311, and one end of the locking piece 311 is located in the shielding sleeve 323.

[0031] Specifically: after the front cover 1 is sleeved on the connecting part 21, the rotating shaft cover 3 is pushed towards the front cover 1, the rotating shaft 212 penetrates the through hole 322, so that the rotating shaft cover 3 can preliminarily fix the front cover 1, then the bolt 312 is inserted into the threaded hole 214 through the through hole 322, and the bolt 312 is rotated in the positive direction after being inserted, at this time, the bolt 312 will enter the threaded hole 214 due to the threaded connection with the threaded hole 214, so as to press and fix the rotating shaft cover 3, and further press and fix the front cover 1, thereby avoiding the front cover 1 from being separated from the connecting part 21, and preventing the rotating shaft cover 3 from rotating together with the front cover 1;

[0032] At the same time, when it is desired to disassemble the front cover 1, the bolt 312 is rotated in the reverse direction, and after the bolt 312 is reversed, it will leave the inside of the threaded hole 214, so as to release the fixing of the rotating shaft cover 3, and after the fixing of the rotating shaft cover 3 is released, the front cover 1 can be disassembled from the rear cover 2.

[0033] In some embodiments: the connecting part 21 is provided with a wear-resistant part 4 for separating the front cover 1 and the rear cover 2, the wear-resistant part 4 comprises a wear-resistant ring 41 on one side of the rear cover 2 in contact with the front cover 1 and a first wear-resistant sheet 42 on the other side of the rear cover 2 in contact with the front cover 1, the wear-resistant ring 41 and the first wear-resistant sheet 42 can prevent the front cover 1 and the rear cover 2 from contacting after installation, so that the front cover 1 does not rub against the rear cover 2 during turning, thereby avoiding the generation of dust, and the wear-resistant ring 41 can also play a damping structure effect during the turning of the front cover 1, so that the turning speed of the front cover 1 is not too fast.

[0034] In some embodiments: the front cover 1 and the fixed assembly 31 are provided with a second wear-resistant sheet 43 for separating the front cover 1 and the fixed assembly 31, the wear-resistant ring 41 is silica gel, the first wear-resistant sheet 42 and the second wear-resistant sheet 43 are both PVC, the second wear-resistant sheet 43 can avoid dust caused by friction between the front cover 1 and the shaft cover 3, and the PVC material has good wear resistance and can not produce dust after long-time contact with the front cover 1 or the rear cover 2.

[0035] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An axially fixed wear flap assembly, characterized in that The front cover (1), the rear cover (2), the rotating shaft cover (3) and the fixing assembly (31) are included, the connecting part (21) is arranged on the rear cover (2), the front cover (1) can be flipped relative to the rear cover (2) through the connecting part (21), the rotating shaft cover (3) is located outside the front cover (1) and covers the connecting part (21), and the fixing assembly (31) includes the locking piece (311) for penetrating the rotating shaft cover (3) and the connecting part (21) and fixing the rotating shaft cover (3) on the rear cover (2) in the axial direction.

2. The axially fixed, anti-friction flipper assembly of claim 1, wherein, The fixing assembly (31) further includes the limiting piece (32) for fixing the connecting part (21) on the rotating shaft cover (3).

3. The axially fixed, anti-friction flipper assembly of claim 2, wherein, The limiting piece (32) includes the connecting shaft (321) on one side of the rotating shaft cover (3), one end of the connecting shaft (321) penetrates the front cover (1) and is sleeved on the connecting part (21), and the connecting shaft (321) is provided with the through hole (322) for the connecting part (21) to penetrate.

4. The fixed-axial, anti-friction flipper assembly of claim 3 wherein, The connecting part (21) includes the connecting block (211) and the rotating shaft (212) on one side of the connecting block (211) for the connecting shaft (321) to enter, and the inside of the rotating shaft (212) is provided with the positioning column (213) penetrating the through hole (322).

5. The fixed-axial, anti-friction flipper assembly of claim 4 wherein, The locking piece (311) penetrates the through hole (322) and forms a detachable connection with the positioning column (213).

6. The axially fixed, anti-friction flipper assembly of claim 5 wherein, The locking piece (311) is a bolt (312), and the positioning column (213) is provided with the threaded hole (214) matched with the bolt (312).

7. The fixed-axial, anti-friction flipper assembly of claim 1 wherein, The connecting part (21) is provided with the wear-resistant part (4) for separating the front cover (1) and the rear cover (2).

8. The axially fixed anti-friction flipper assembly of claim 7 wherein, The wear-resistant part (4) includes the wear-resistant ring (41) or the first wear-resistant sheet (42) in contact with the front cover (1) on the outside of the rear cover (2).

9. The fixed-axial, anti-friction flipper assembly of claim 1 wherein, The second wear-resistant sheet (43) is arranged between the front cover (1) and the rotating shaft cover (3) for separating the front cover (1) and the rotating shaft cover (3).

10. A cleaning cabinet, characterised in that, The axial fixing type anti-wear flip cover assembly is included. The axial fixing type anti-wear flip cover assembly is included.

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