Cabinet back brace capable of being quickly connected

Abstract

The utility model discloses a cupboard back brace capable of quick connection, and relates to the technical field of cupboards, the cupboard back brace comprises a cupboard body, two sides of the cupboard body are jointly provided with a connecting mechanism, the lower inner wall of the cupboard body is fixedly provided with a supporting mechanism, the connecting mechanism comprises a back brace batten, two sides of the back brace batten are both provided with sliding plates, and the sliding plates are arranged on the back brace batten. Positioning plates are fixedly arranged on one sides of the two sliding plates, a plurality of fixing bolts are inserted into one sides of the two sliding frames in a threaded mode, the multiple fixing bolts are matched with the two sliding frames and the two sides of the cabinet body for use, sliding grooves are formed in one sides of the two sliding frames, and the sliding grooves are matched with the two sliding frames for use. According to the cabinet back brace, through the connecting mechanism, the cabinet back brace can be well connected and installed, and through the supporting mechanism, the cabinet back brace can be well supported and reinforced.

Description

Technical Field

[0001] The present application relates to the technical field of cabinets, and in particular to a cabinet back pull strip that can be quickly connected. Background Art

[0002] The cabinet back bar is a horizontal bar installed at the bottom or top of the cabinet. Its main function is to fix the cabinet, increase the cabinet's load-bearing capacity, and facilitate transportation and installation. The material of the back bar is generally the same as the main material of the cabinet. If it is made of wood, the back bar is also made of the same wood. The importance of the back bar cannot be ignored. It can firmly fix any corner of the entire cabinet without tilting or loosening.

[0003] According to the announcement number: CN209789129U, a cabinet floor cabinet front pull anti-bending strip is disclosed. This technology discloses "including a rectangular wooden strip, at least one of the front, rear, upper and lower four faces of the rectangular wooden strip is wrapped with a groove-shaped hard metal, the two ends of the groove-shaped hard metal are flush with the two ends of the rectangular wooden strip, the depth of the groove-shaped hard metal is shallower than the width of the rectangular wooden strip, and the groove-shaped hard metal can increase the anti-bending performance of the entire anti-bending strip. ";

[0004] With respect to the above-mentioned related technologies, the inventor believes that when the cabinet back pulls in the prior art are installed and used, most of the cabinet back pulls cannot be connected and installed well, resulting in the cabinet back pulls not being able to move well during installation, thereby resulting in the cabinet back pulls being unable to be adjusted according to the situation. Moreover, when the cabinet back pulls in the prior art are used, most of the cabinet back pulls cannot be well supported and reinforced, resulting in the cabinet back pulls being prone to bending and breaking when used for a long time, resulting in a short service life of the cabinet back pulls. Utility Model Content

[0005] The purpose of the present application is to provide a cabinet back pull bar that can be quickly connected to improve the problem that most cabinet back pull bars cannot be well connected and installed and most cabinet back pull bars cannot be well supported and reinforced.

[0006] The quick-connect cabinet back pull provided in this application adopts the following technical solution:

[0007] A quickly connectable cabinet back pull strip comprises a cabinet body, both sides of which are jointly provided with a connecting mechanism, a lower inner wall of the cabinet body is fixedly provided with a supporting mechanism, the connecting mechanism comprises a back pull strip plate, both sides of the back pull strip plate are provided with sliding plates, one side of the two sliding plates is fixedly provided with a positioning plate, the outer surfaces of the two sliding plates are provided with sliding frames, one side of the two sliding frames is threaded with a plurality of fixing bolts, and the plurality of fixing bolts are respectively used in conjunction with the two sliding frames and the two sides of the cabinet body, one side of the two sliding frames is provided with a sliding groove, and the inner surfaces of the two sliding grooves are respectively slidably fitted with the outer surfaces of the two sliding plates.

[0008] By adopting the above technical scheme, through the connecting mechanism, under the action of the sliding frame, when the cabinet back pull strip needs to be installed, the sliding frame is first installed in the fixing groove on the cabinet body and fixed by the fixing bolts, and then the back pull strip plate is placed between the sliding frames, and the sliding plate and the positioning plate can be fixed on both sides of the back pull strip plate by the sliding bolts, and then the position can be adjusted by the sliding groove, and finally the positioning plate and the sliding frame can be fixed by the positioning bolts, thereby achieving the purpose of the cabinet back pull strip being well connected and installed.

[0009] Optionally, the supporting mechanism includes a base plate, a damping cylinder is fixedly provided at the upper end of the base plate, a spring is provided inside the damping cylinder, a damping rod is fixedly provided at the upper end of the spring, a limiting plate is provided on the outer surface of the damping rod, and a supporting plate is fixedly provided at the upper end of the damping rod.

[0010] By adopting the above technical solution, through the support mechanism, under the action of the damping rod, when the cabinet back pull strip is in use, it will drive the support plate to move, so that the support plate will drive the damping rod to slide in the limit groove on the limit plate to limit the position, and at the same time the damping rod can slide in the damping groove of the damping cylinder on the bottom plate, and can be reset and supported by the spring, and the strength of the cabinet can be further improved by the support frame, thereby achieving the purpose of supporting and reinforcing the cabinet back pull strip well.

[0011] Optionally, fixing grooves are provided on both sides of the cabinet body, and inner surfaces of the two fixing grooves are respectively fitted with outer surfaces of the two sliding frames.

[0012] By adopting the above technical solution, the sliding frame can be fixed on the inner surface of the fixing groove through the fixing groove.

[0013] Optionally, one side of the two sliding plates is threadedly inserted with a sliding bolt, and the two sliding bolts are respectively used in conjunction with the two sides of the two sliding plates and the back pull plate.

[0014] By adopting the above technical solution, the sliding plate and the back-bracing strip plate can be fixed by means of sliding bolts.

[0015] Optionally, one side of the two positioning plates is threadedly inserted with a positioning bolt, and the two positioning bolts are used in conjunction with the two sliding frames and the two positioning plates respectively.

[0016] By adopting the above technical solution, the sliding frame and the two positioning plates can be fixed by positioning bolts.

[0017] Optionally, a limiting groove is provided at the upper end of the limiting plate, and the inner surface of the limiting groove is slidably fitted with the outer surface of the damping rod.

[0018] By adopting the above technical solution, the damping rod can slide on the inner surface of the limiting groove through the limiting groove.

[0019] Optionally, a damping groove is provided at the upper end of the damping cylinder, and the inner surface of the damping groove is slidably fitted with the outer surface of the damping rod.

[0020] By adopting the above technical solution, the damping rod can slide on the inner surface of the damping groove through the damping groove.

[0021] Optionally, two support frames are fixedly provided on the outer surfaces of the bottom plate and the limiting plate, and one side of the two support frames is respectively fixedly connected to the two sides of the inner surface of the cabinet body.

[0022] By adopting the above technical solution, the structural strength of the cabinet body can be improved through the support frame.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The utility model uses a connecting mechanism, under the action of the sliding frame, so that when the cabinet back pull strip needs to be installed, the sliding frame is first installed in the fixing groove on the cabinet body and fixed by fixing bolts, and then the back pull strip plate is placed between the sliding frames, and the sliding plate and the positioning plate can be fixed on both sides of the back pull strip plate by sliding bolts, and then the position can be adjusted by the sliding groove, and finally the positioning plate and the sliding frame can be fixed by the positioning bolts, so that the cabinet back pull strip can be well connected and installed;

[0025] 2. The utility model uses a supporting mechanism, under the action of the damping rod, so that when the cabinet back pull strip is in use, it will drive the supporting plate to move, so that the supporting plate will drive the damping rod to slide in the limiting groove on the limiting plate to limit the position, and at the same time the damping rod can slide in the damping groove of the damping cylinder on the bottom plate, and can be reset and supported by the spring, and the strength of the cabinet can be further improved by the support frame, so that the cabinet back pull strip can be well supported and reinforced. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model.

[0027] Figure 2 It is a cross-sectional schematic diagram of the connection mechanism of the utility model.

[0028] Figure 3 It is a cross-sectional schematic diagram of the support mechanism of the utility model.

[0029] In the figure, 1, cabinet body; 2, connecting mechanism; 3, supporting mechanism; 20, back pull plate; 21, sliding plate; 22, sliding bolt; 23, positioning plate; 24, positioning bolt; 25, fixing bolt; 26, sliding groove; 27, sliding frame; 28, fixing groove; 30, bottom plate; 31, damping cylinder; 32, damping groove; 33, damping rod; 34, limit plate; 35, limit groove; 36, support plate; 37, support frame; 38, spring. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 -Attached Figure 3 , further details of this application are given.

[0031] Example 1

[0032] Quick-connect cabinet back pulls, see Figure 1 and Figure 2 , including a cabinet body 1, a connecting mechanism 2 is provided on both sides of the cabinet body 1, a supporting mechanism 3 is fixedly provided on the lower inner wall of the cabinet body 1, the connecting mechanism 2 includes a back pull plate 20, a sliding plate 21 is provided on both sides of the back pull plate 20, a positioning plate 23 is fixedly provided on one side of the two sliding plates 21, a sliding frame 27 is provided on the outer surface of the two sliding plates 21, a plurality of fixing bolts 25 are threadedly inserted on one side of the two sliding frames 27, and the plurality of fixing bolts 25 are respectively used in conjunction with the two sliding frames 27 and the two sides of the cabinet body 1, a sliding groove 26 is provided on one side of the two sliding frames 27, and the inner surfaces of the two sliding grooves 26 are respectively connected to the two The outer surfaces of the sliding plates 21 are slidably fitted, and through the connecting mechanism 2, under the action of the sliding frame 27, when the cabinet back pull strip needs to be installed, the sliding frame 27 is first installed in the fixing groove 28 on the cabinet body 1, and fixed by the fixing bolts 25, and then the back pull strip plate 20 is placed between the sliding frames 27, and the sliding plate 21 and the positioning plate 23 can be fixed on both sides of the back pull strip plate 20 by the sliding bolts 22, and then the position can be adjusted through the sliding groove 26, and finally the positioning plate 23 and the sliding frame 27 can be fixed by the positioning bolts 24, so that the purpose of the cabinet back pull strip can be well connected and installed.

[0033] Reference Figure 2 A fixing groove 28 is provided on both sides of the cabinet body 1, and the inner surfaces of the two fixing grooves 28 are respectively fitted with the outer surfaces of the two sliding frames 27, so that the sliding frames 27 can be limited and fixed on the inner surfaces of the fixing grooves 28 through the fixing grooves 28.

[0034] Reference Figure 2 A sliding bolt 22 is threadedly inserted on one side of the two sliding plates 21, and the two sliding bolts 22 are respectively used in conjunction with the two sides of the two sliding plates 21 and the back-pull plate 20, so that the sliding plates 21 and the back-pull plate 20 can be fixed by the sliding bolts 22.

[0035] Reference Figure 2 A positioning bolt 24 is threadedly inserted on one side of the two positioning plates 23 , and the two positioning bolts 24 are respectively used in conjunction with the two sliding frames 27 and the two positioning plates 23 , so that the sliding frames 27 and the two positioning plates 23 can be fixed by the positioning bolts 24 .

[0036] The implementation principle of the embodiment of the present application is: through the connecting mechanism 2, under the action of the sliding frame 27, when the cabinet back pull strip needs to be installed, the sliding frame 27 is first installed in the fixing groove 28 on the cabinet body 1, and fixed by the fixing bolt 25, and then the back pull strip plate 20 is placed between the sliding frames 27, and the sliding plate 21 and the positioning plate 23 can be fixed on both sides of the back pull strip plate 20 by the sliding bolts 22, and then the position can be adjusted by the sliding groove 26, and finally the positioning plate 23 and the sliding frame 27 can be fixed by the positioning bolt 24, so as to achieve the purpose of the cabinet back pull strip can be well connected and installed.

[0037] Example 2

[0038] The difference between this embodiment and embodiment 1 is that:

[0039] Reference Figure 3 The support mechanism 3 includes a base plate 30, a damping cylinder 31 is fixedly provided at the upper end of the base plate 30, a spring 38 is provided inside the damping cylinder 31, a damping rod 33 is fixedly provided at the upper end of the spring 38, a limiting plate 34 is provided on the outer surface of the damping rod 33, and a support plate 36 is fixedly provided at the upper end of the damping rod 33. Through the support mechanism 3, under the action of the damping rod 33, when the cabinet back pull strip is in use, the support plate 36 will be driven to move, so that the support plate 36 will drive the damping rod 33 to slide in the limiting groove 35 on the limiting plate 34 to limit the position, and at the same time, the damping rod 33 can slide in the damping groove 32 of the damping cylinder 31 on the base plate 30, and can be reset and supported by the spring 38, and the strength of the cabinet can be further improved by the support frame 37, so as to achieve the purpose of supporting and reinforcing the cabinet back pull strip well.

[0040] Reference Figure 3 A limiting groove 35 is provided at the upper end of the limiting plate 34 , and the inner surface of the limiting groove 35 is slidably fitted with the outer surface of the damping rod 33 , so that the damping rod 33 can slide on the inner surface of the limiting groove 35 through the limiting groove 35 .

[0041] Reference Figure 3 A damping groove 32 is formed at the upper end of the damping cylinder 31 , and the inner surface of the damping groove 32 is slidably fitted with the outer surface of the damping rod 33 , so that the damping rod 33 can slide on the inner surface of the damping groove 32 through the damping groove 32 .

[0042] Reference Figure 3 Two support frames 37 are fixedly provided on the outer surfaces of the bottom plate 30 and the limiting plate 34 , and one side of the two support frames 37 is fixedly connected to the two sides of the inner surface of the cabinet body 1 , so that the cabinet body 1 can improve the structural strength through the support frames 37 .

[0043] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cabinet back pull strip that can be quickly connected, comprising a cabinet body (1), characterized in that: A connecting mechanism (2) is provided on both sides of the cabinet body (1), and a supporting mechanism (3) is fixedly provided on the lower inner wall of the cabinet body (1); The connecting mechanism (2) comprises a back-pull plate (20), both sides of the back-pull plate (20) are provided with sliding plates (21), one side of the two sliding plates (21) is fixedly provided with a positioning plate (23), the outer surfaces of the two sliding plates (21) are provided with sliding frames (27), one side of the two sliding frames (27) is threaded with a plurality of fixing bolts (25), and the plurality of fixing bolts (25) are respectively used in conjunction with the two sliding frames (27) and the two sides of the cabinet body (1), one side of the two sliding frames (27) is provided with a sliding groove (26), and the inner surfaces of the two sliding grooves (26) are respectively slidably fitted with the outer surfaces of the two sliding plates (21).

2. The quick-connect cabinet back pull strip according to claim 1, characterized in that: The support mechanism (3) comprises a base plate (30), a damping cylinder (31) is fixedly provided at the upper end of the base plate (30), a spring (38) is provided inside the damping cylinder (31), a damping rod (33) is fixedly provided at the upper end of the spring (38), a limiting plate (34) is provided on the outer surface of the damping rod (33), and a support plate (36) is fixedly provided at the upper end of the damping rod (33).

3. The quick-connect cabinet back pull strip according to claim 1, characterized in that: Both sides of the cabinet body (1) are provided with fixing grooves (28), and the inner surfaces of the two fixing grooves (28) are respectively fitted with the outer surfaces of the two sliding frames (27).

4. The quick-connect cabinet back pull strip according to claim 1, characterized in that: One side of the two sliding plates (21) is threadedly inserted with a sliding bolt (22), and the two sliding bolts (22) are respectively used in conjunction with the two sliding plates (21) and the two sides of the back-bracing strip plate (20).

5. The quick-connect cabinet back pull strip according to claim 1, characterized in that: One side of the two positioning plates (23) is threadedly inserted with positioning bolts (24), and the two positioning bolts (24) are respectively used in conjunction with the two sliding frames (27) and the two positioning plates (23).

6. The quick-connect cabinet back pull strip according to claim 2, characterized in that: The upper end of the limiting plate (34) is provided with a limiting groove (35), and the inner surface of the limiting groove (35) is slidably fitted with the outer surface of the damping rod (33).

7. The quick-connect cabinet back pull strip according to claim 2, characterized in that: The upper end of the damping cylinder (31) is provided with a damping groove (32), and the inner surface of the damping groove (32) is slidably fitted with the outer surface of the damping rod (33).

8. The quick-connect cabinet back pull strip according to claim 2, characterized in that: Two support frames (37) are fixedly provided on the outer surfaces of the bottom plate (30) and the limiting plate (34), and one side of the two support frames (37) is respectively fixedly connected to two sides of the inner surface of the cabinet body (1).

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