Three-side pull basket with sliding rail protection cover

Abstract

The utility model discloses a trilateral pull-out basket with sliding rail protective covers, which comprises a pull-out basket body, sliding rail tail clamping assemblies, cover plates and sliding rails, the cover plates are respectively arranged at the bottoms of the left side and the right side of the pull-out basket body, the cover plates are arranged on the sliding rails, the sliding rail tail clamping assemblies are arranged at the outer ends of the cover plates, and each sliding rail tail clamping assembly comprises a tail clamping cover. A baffle is arranged on the front side of the tail clamping cover, a clamping groove is formed between the baffle and the tail clamping cover, a top groove is formed in the top of the tail clamping cover, an edge folding hook is arranged on the cover plate and inserted into the clamping groove, a tail hook is arranged on an upper rail of the sliding rail and inserted into the top groove, and the width of the top groove is larger than that of the tail hook. An adjusting long hole is formed in the cover plate; the cover plates are arranged on the two sides of the pull basket body, can serve as shielding pieces to protect the sliding rails and can also serve as transition connecting pieces to achieve installation and connection of the pull basket body and the sliding rails, and the pull basket body and the sliding rails can be adjusted leftwards and rightwards.

Description

Technical Field

[0001] The utility model relates to the technical field of pull-out baskets, in particular to a three-sided pull-out basket with a slide rail protection cover. Background Art

[0002] A metal pull-out basket used in a cabinet to store bowls, plates, cutlery and other items. A support plate is provided at the bottom of the pull-out basket, which is connected to the slide rail through a slide rail connector. The pull-out basket can be pulled out at will by sliding the slide rail. The connector is generally fixed with screws, which cannot be adjusted left and right after being fixed, resulting in high requirements for installation technology. There is also an adjustable pull-out basket connection structure, in which a long hole is provided on the connector. When adjusting, four screws need to be loosened, and the overall adjustment is relatively troublesome. The problem with screw fixing is that the screws may fall off due to long-term use, causing the pull-out basket to separate from the slide rail, affecting normal use. Chinese patent application No. 201120189200.8 discloses a pull-out basket including a pull-out basket, and first fixing blocks are provided on both sides of the bottom end of the basket frame. The first fixed block is fixedly connected to the slide rail fixing frame, and the slide rail fixing frame includes a second fixed block cooperated with the first fixed block and a frame body respectively arranged on both sides of the bottom end of the basket frame. The frame body is provided with a guide groove. The guide groove in the slide rail fixing frame moves along the slide rail on the cabinet. The connection between the pull-out basket and the slide rail is conventional contact, which has the above-mentioned problems. Therefore, there is an urgent need for improved technology on the market to solve the above-mentioned problems. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a three-sided pull-out basket with a built-in slide rail protection cover. By arranging cover plates on both sides of the pull-out basket body, it can not only serve as a shielding member to protect the slide rail, but also serve as a transition connecting member to realize the installation connection between the pull-out basket body and the slide rail. Moreover, by realizing left and right adjustment with the slide rail, the overall structural design is safe and reliable, reduces the screw fixing structure, and extends the service life of the pull-out basket, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-sided pull-out basket with a built-in slide rail protective cover, comprising a pull-out basket body, a slide rail tail card assembly, a cover plate and a slide rail, a cover plate is respectively provided on the bottom of the left and right sides of the pull-out basket body, the cover plate is provided on the slide rail, and a slide rail tail card assembly is provided on the outer end of the cover plate, the slide rail tail card assembly includes a tail card cover, a baffle is provided on the front side of the tail card cover, a card slot 1 is provided between the baffle and the tail card cover, a top slot is provided on the top of the tail card cover, a folding hook is provided on the cover plate, the folding hook is inserted into the card slot 1, the upper rail of the slide rail is provided with a tail hook, the tail hook is inserted into the top slot, the width of the top slot is greater than the width of the tail hook, an adjustment long hole is provided on the cover plate, a mounting screw is passed through the adjustment long hole, and the mounting screw is connected to the slide rail.

[0005] Furthermore, a second card slot is provided on the folding hook, a card block is provided on the baffle, the card block is provided in the second card slot, and a vertical thin convex strip is provided on the inner side surface of the baffle.

[0006] Furthermore, a vertical soft rubber sleeve is covered on the vertical section of the tail hook, a horizontal soft rubber sleeve is covered on the horizontal section of the tail hook, and horizontal thin convex strips are provided on the inner wall of the top groove, and the horizontal thin convex strips are in contact with the horizontal soft rubber sleeve.

[0007] Furthermore, an ear plate is provided on the side of the cover plate, a positioning hole is provided on the upper surface of the cover plate, the lower end of the pull-out basket body is inserted into the positioning hole, and the vertical ribs of the pull-out basket body are welded and fixed to the ear plate.

[0008] Furthermore, the ear plate is punched with a convex bump, which is fixed to the transverse rib of the pull-out basket body by welding.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. By arranging covers on both sides of the pull-out basket body, it can not only serve as a shield to protect the slide rail, but also serve as a transition connector to realize the installation connection between the pull-out basket body and the slide rail. In addition, it can realize left and right adjustment with the slide rail. The overall structural design is safe and reliable, reduces the screw fixing structure, and extends the service life of the pull-out basket.

[0011] 2. The matching structure of the card block and the card slot is set to enhance the connection strength between the tail card cover and the cover plate to prevent the tail card cover from detaching. The vertical soft rubber sleeve can provide elastic deformation to keep the pull-out basket body and the slide rail in close fit. The tail of the slide rail is connected by a buckle, which is more stable than the screw connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the cross-section of the tail card assembly of the slide rail of the present invention;

[0014] Figure 3 This is an oblique cross-sectional view of the slide rail tail card assembly of the present invention;

[0015] Figure 4 This is a schematic diagram of the tail card cover structure of the utility model;

[0016] Figure 5 This is a schematic diagram of the protective cover structure of the utility model.

[0017] In the figure: 1 pull-out basket body, 2 slide rail tail card assembly, 3 slide rail, 4 cover plate, 5 mounting screw, 6 tail hook, 7 vertical soft rubber sleeve, 8 card block, 9 folding hook, 10 horizontal soft rubber sleeve, 11 horizontal thin ridge, 12 tail card cover, 13 vertical thin ridge, 14 card slot 1, 15 baffle, 16 adjustment long hole, 17 card slot 2, 18 ear plate, 19 positioning hole, 20 top slot, 21 convex bump. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0019] See also Figure 1-5 The utility model provides a technical solution: a three-sided pull-out basket with a built-in slide rail protection cover, comprising a pull-out basket body 1, a slide rail tail card assembly 2, a cover plate 4 and a slide rail 3. The left and right bottom sides of the pull-out basket body 1 are respectively provided with a cover plate 4, which is arranged on the slide rail 3. The cover plate 4 can not only serve as a shielding member to protect the slide rail 3, but also serve as a transition connecting member to achieve the installation connection between the pull-out basket body 1 and the slide rail 3. The outer end of the cover plate 4 is provided with a slide rail tail card assembly 2. The slide rail tail card assembly 2 includes a tail card cover 12, a baffle 15 is provided on the front side of the tail card cover 12, a card slot 14 is provided between the baffle 15 and the tail card cover 12, and a top groove 20 is provided on the top of the tail card cover 12. A folding hook 9 is provided on the cover plate 4. The folding hook 9 is inserted into the card slot 14. The folding hook 9 plays a force role in the front and rear directions of the pull-out basket body 1 to prevent the pull-out basket body 1 from being separated from the slide rail 3. The upper rail of the slide rail 3 is set The tail hook 6 is inserted into the top groove 20, and the width of the top groove 20 is greater than the width of the tail hook 6. The tail hook 6 can be adjusted left and right in the top groove 20, so that the tail of the slide rail 3 can be adjusted left and right. The baffle 15 cooperates with the tail hook 6 to play a blocking role, ensuring the safety of the structure. The connection of the tail card cover 12 is achieved through the tail hook 6 and the folding hook 9. The tail card cover 12 also blocks the tail hook 6 and the folding hook 9, and makes the cover plate 4 reliably connected to the slide rail 3. An adjusting long hole 16 is provided on the cover plate 4, and a mounting screw 5 is passed through the adjusting long hole 16, and the mounting screw 5 is connected to the slide rail 3. The other end of the cover plate 4 is fixed to the upper rail of the slide rail 3 by the mounting screw 5. The cover plate 4 can be adjusted left and right by loosening the mounting screw 5 to meet the adjustment requirements.

[0020] A second card slot 17 is provided on the folding hook 9, and a card block 8 is provided on the baffle 15. The card block 8 is arranged in the second card slot 17. This structure enhances the connection strength between the tail card cover 12 and the cover plate 4, prevents the tail card cover 12 from detaching, and has higher structural strength. A vertical fine ridge 13 is provided on the inner side surface of the baffle 15, and the vertical fine ridge 13 increases the friction of the folding hook 9.

[0021] The vertical section of the tail hook 6 is covered with a vertical soft rubber sleeve 7, which can provide elastic deformation to keep the pull-out basket body 1 and the slide rail 3 in close fit. The horizontal section of the tail hook 6 is covered with a horizontal soft rubber sleeve 10, and a horizontal thin ridge 11 is provided on the inner wall of the top groove 20. The horizontal thin ridge 11 is in contact with the horizontal soft rubber sleeve 10, and the horizontal thin ridge 11 and the horizontal soft rubber sleeve 10 increase friction and will not slide.

[0022] An ear plate 18 is provided on the side of the cover plate 4, and a positioning hole 19 is provided on the upper surface of the cover plate 4. The lower end of the pull-out basket body 1 is inserted into the positioning hole 19. The positioning hole 19 plays a positioning role to ensure the correct position. Then, the strength is increased by argon arc welding. The vertical ribs of the pull-out basket body 1 are welded and fixed to the ear plate 18.

[0023] The ear plate 18 is stamped with a bulge 21, which is welded and fixed to the transverse ribs of the pull-out basket body 1. The load-bearing capacity of the pull-out basket body 1 is increased by spot welding. Corner vertical support ribs are added to the pull-out basket body 1 and connected by spot welding and argon arc welding to enhance the strength of the corners on both sides of the rear. This part is a reinforced structure and is a conventional technology, so it will not be described in detail here.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Without departing from the spirit and scope of the present invention, the present invention may also have various changes and improvements, which fall within the scope of the present invention to be protected.

Claims

1. A three-sided pull-out basket with a built-in slide rail protective cover, comprising a pull-out basket body (1), a slide rail tail card assembly (2), a cover plate (4) and a slide rail (3), characterized in that: The bottom of the left and right sides of the pull-out basket body (1) are respectively provided with a cover plate (4), the cover plate (4) is provided on the slide rail (3), the outer end of the cover plate (4) is provided with a slide rail tail card assembly (2), the slide rail tail card assembly (2) includes a tail card cover (12), a baffle (15) is provided on the front side of the tail card cover (12), a card slot (14) is provided between the baffle (15) and the tail card cover (12), a top slot (20) is provided on the top of the tail card cover (12), and the cover The plate (4) is provided with a folding hook (9), which is inserted into the card slot (14). The upper rail of the slide rail (3) is provided with a tail hook (6), which is inserted into the top groove (20). The width of the top groove (20) is greater than the width of the tail hook (6). The cover plate (4) is provided with an adjustment long hole (16), and a mounting screw (5) is passed through the adjustment long hole (16), and the mounting screw (5) is connected to the slide rail (3).

2. The three-sided pull-out basket with built-in slide rail protection cover according to claim 1, characterized in that: A second card slot (17) is provided on the folding hook (9), a card block (8) is provided on the baffle (15), the card block (8) is arranged in the second card slot (17), and a vertical thin convex strip (13) is provided on the inner side surface of the baffle (15).

3. The three-sided pull-out basket with built-in slide rail protection cover according to claim 1, characterized in that: A vertical soft rubber sleeve (7) is sleeved on the vertical section of the tail hook (6), a horizontal soft rubber sleeve (10) is sleeved on the horizontal section of the tail hook (6), and a horizontal thin convex strip (11) is provided on the inner wall of the top groove (20), and the horizontal thin convex strip (11) contacts the horizontal soft rubber sleeve (10).

4. The three-sided pull-out basket with a built-in slide rail protective cover according to claim 1, characterized in that: An ear plate (18) is provided on the side of the cover plate (4), and a positioning hole (19) is provided on the upper surface of the cover plate (4). The lower end of the pull-out basket body (1) is inserted into the positioning hole (19), and the vertical ribs of the pull-out basket body (1) are welded and fixed to the ear plate (18).

5. The three-sided pull-out basket with built-in slide rail protection cover according to claim 4, characterized in that: The ear plate (18) is punched with a convex bump (21), and the convex bump (21) is welded and fixed to the transverse reinforcement of the pull-out basket body (1).

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