Novel drawer structure

Abstract

The utility model discloses a novel drawer structure, which belongs to the technical field of drawers, aims at solving the problems that the installation process of a drawer is tedious, the drawer is inconvenient to disassemble and assemble, and the use effect is influenced, and comprises a frame body, a frame is slidably connected to the outer side of the frame body, and a plurality of guide rails which are symmetrically distributed are fixed on the inner side wall of the frame body. Two reinforcing cross rods which are symmetrically distributed are fixed on the side wall of the inner side of the rack body, two mounting frames which are symmetrically distributed are fixed on the side wall of the inner side of the rack body, and an adjusting assembly matched with the rack body is arranged on one side of each mounting frame; through the arrangement of the adjusting assembly, the frame can be effectively pushed to the interior of the frame body, the pushing and moving of the support are smooth and good in stability, the guide rails are fixed to the whole frame body, the drawer is controlled through the whole structure, the size is more accurate, the working process is greatly simplified, and the working efficiency is improved. And for workers, the operation is simpler, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of drawers, in particular to a novel drawer structure. Background Art

[0002] A drawer is a removable box used to store items in furniture such as tables and cabinets. It has a bottom but no cover and can be pushed and pulled freely. In order to prevent the drawer from falling off from the installation body, a limit structure will be set to limit the drawer.

[0003] For example, Chinese patent publication number CN219353417U discloses a novel drawer limit structure, comprising an installation body, an upper installation plate, an upper limit plate, a lower installation plate, a lower limit plate, a slide rail, a drawer body and a slide plate; in the utility model, the upper limit plate and the lower limit plate are arranged, when the drawer body is pushed into the installation body, the upper limit plate and the lower limit plate limit the drawer body to ensure the normal operation of the drawer body, when the drawer body is pulled out, the upper limit plate limits the drawer body to prevent the drawer body from falling off from the installation body, thereby improving the safety performance of the drawer, and the upper limit plate and the lower limit plate have simple structures, are easy to install, and are convenient to use; the slide rail and the slide rail are arranged, when the drawer body is pulled, the slide plate moves in the slide rail, and the slide rail and the drawer body play a guiding role, thereby preventing the drawer body from being skewed when moving, thereby ensuring the stability of the drawer body movement.

[0004] At present, the installation of drawer structure is cumbersome and the work process is relatively complicated, which greatly reduces the work efficiency of drawer assembly. In addition, the accuracy of drawer size control is not high, resulting in poor fit and large side seams affecting the overall stability.

[0005] Therefore, it is necessary to provide a novel drawer structure to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to provide a novel drawer structure to solve the problem in the above-mentioned background technology that the drawer installation process is complicated and the disassembly and assembly are inconvenient, which affects the use effect.

[0007] To achieve the above-mentioned purpose, the utility model solves the above-mentioned technical problems as follows: a new type of drawer structure, including a frame, a frame is slidably connected to the outside of the frame, a plurality of symmetrically distributed guide rails are fixed to the inner side wall of the frame, two symmetrically distributed reinforcing cross bars are fixed to the inner side wall of the frame, two symmetrically distributed installation frames are fixed to the inner side wall of the frame, and an adjustment component compatible with the frame is provided on one side of the installation frame.

[0008] As a further solution of the utility model, the adjustment component includes a plurality of equidistantly distributed brackets slidably connected to the inner sides of the two mounting frames, a side wall on one side of the bracket is rotatably connected to a plurality of equidistantly distributed rollers, a plurality of symmetrically distributed dampers are fixed between the bracket and the mounting frame, a spring a is sleeved on the outer surface of the damper, one end of the spring a is fixed to the top side wall of the bracket, and the other end of the spring a is fixed to the inner side wall of the mounting frame.

[0009] As a further solution of the utility model, a limit assembly compatible with the frame is provided on one side of the frame body, and the limit assembly includes two mounting seats symmetrically distributed and fixed to the side wall of one side of the reinforcing cross bar, and a limit rod is slidably penetrated through the side wall of one side of the mounting seat, and the limit rod is slidably penetrated through one side of the frame body. A connecting ring is fastened and sleeved on the outer surface of the limit rod, and a spring b is sleeved on the outer surface of the limit rod, one end of the spring b is fixed to the side wall of one side of the connecting ring, and the other end of the spring b is fixed to the side wall of one side of the mounting seat, a pull ring is fixed to one end of the limit rod, and two symmetrically distributed limit holes are provided on the side wall of one side of the frame, and the limit rod is adapted to the limit hole.

[0010] As a further solution of the utility model, two symmetrically distributed guide grooves are provided on a side wall of one side of the frame, and the roller is slidably connected to the inside of the guide grooves.

[0011] As a further solution of the utility model, the outer surface of the roller is provided with a chamfered slope, one side of the guide groove is provided with a chamfered slope, and the chamfered slope of the roller is matched with the chamfered slope of the guide groove.

[0012] As a further solution of the utility model, the inner sides of the plurality of guide rails are all arranged with chamfered inclined surfaces, the cross section of the guide rail is arranged in a concave shape, and the reinforcing cross bar is located between two of the guide rails.

[0013] As a further solution of the present utility model, the central axis of the connecting ring is collinearly arranged with the central axis of the limiting rod, and one side of the connecting ring is in contact with the inner side of the frame body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can effectively push the frame into the frame body by adjusting the setting of the components. The movement of the bracket is not only smooth but also stable. The guide rail is fixed to the overall frame body. The drawer is controlled by adopting an overall structure. Not only the size is more accurate, but also the work process is greatly simplified, which is simpler, time-saving and labor-saving for the staff.

[0016] 2. The utility model facilitates the staff to position the bracket inside the frame through the setting of the limit component, and can complete the positioning and installation of the bracket without using tools. It is simple to operate and has a simple structure, with higher reliability. It can better and more quickly complete the installation of the bracket while effectively saving costs, and it is also easier for the staff to disassemble the bracket later, making it more time-saving and labor-saving for the staff to operate, which is conducive to improving the work efficiency of the staff in operating and installing the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the partial main cross-sectional structure of the utility model;

[0020] Figure 3 for Figure 2 A magnified view of the structure at center;

[0021] Figure 4 It is a schematic diagram of the state structure of the utility model;

[0022] Figure 5 for Figure 4 A magnified view of the structure at B in the middle;

[0023] Figure 6 It is a schematic diagram of the structure of the utility model when viewed from above.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Frame; 2. Frame; 3. Reinforced cross bar; 4. Mounting frame; 5. Adjustment assembly; 501. Bracket; 502. Roller; 503. Damper; 504. Spring a; 6. Limit assembly; 601. Mounting seat; 602. Limit rod; 603. Connecting ring; 604. Spring b; 605. Pull ring; 606. Limit hole; 7. Guide groove; 8. Guide rail. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the embodiments.

[0027] See also Figure 1-6The utility model provides a new type of drawer structure, including a frame 1, a frame 2 is slidably connected to the outside of the frame 1, a plurality of symmetrically distributed guide rails 8 are fixed to the inner side wall of the frame 1, two symmetrically distributed reinforcing cross bars 3 are fixed to the inner side wall of the frame 1, two symmetrically distributed installation frames 4 are fixed to the inner side wall of the frame 1, and an adjustment component 5 compatible with the frame 1 is arranged on one side of the installation frame 4. The arrangement of two reinforcing cross bars 3 can effectively improve the overall strength and stability of the frame 1.

[0028] Further as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it is worth explaining in detail that the adjustment component 5 includes a plurality of equally distributed brackets 501 slidingly connected to the inner sides of the two mounting frames 4, a plurality of equally distributed rollers 502 are rotatably connected to the side wall of one side of the bracket 501, a plurality of symmetrically distributed dampers 503 are fixed between the bracket 501 and the mounting frame 4, a spring a504 is sleeved on the outer surface of the damper 503, one end of the spring a504 is fixed to the top side wall of the bracket 501, and the other end of the spring a504 is fixed to the inner side wall of the mounting frame 4. Through the setting of the adjustment component 5, the frame 2 can be effectively pushed into the frame body 1, and the movement of the bracket 501 is not only smooth but also stable. The guide rail 8 is fixed to the overall frame body 1. By adopting the overall structure to control the drawer, not only the size is more precise, but also the work process is greatly simplified, which is simpler, more time-saving and labor-saving for the staff.

[0029] Further as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, it is worth specifically explaining that a limit assembly 6 compatible with the frame 2 is provided on one side of the frame body 1, and the limit assembly 6 includes two mounting seats 601 symmetrically distributed and fixed on the side wall of one side of the reinforcing cross bar 3, and a limit rod 602 is slidably penetrated through the side wall of one side of the mounting seat 601, and the limit rod 602 is slidably penetrated with one side of the frame body 1. A connecting ring 603 is fastened and sleeved on the outer surface of the limit rod 602, and a spring b604 is sleeved on the outer surface of the limit rod 602, one end of the spring b604 is fixed to the side wall of one side of the connecting ring 603, and the other end of the spring b604 is fixed to the side wall of one side of the mounting seat 601, and a pull ring 605 is fixed on one end of the limit rod 602, and the pull ring 605 is shaped as a ball, and the pull ring 605 is made of a soft material. The setting makes it easier for the staff to pull the pull ring 605 to move. Two symmetrically distributed limiting holes 606 are provided on the side wall of one side of the frame 2, and the limiting rod 602 is adapted to the limiting hole 606. Through the setting of the limiting component 6, it is convenient for the staff to position the bracket 501 inside the frame 2, and the positioning and installation of the bracket 501 can be completed without the use of tools. The operation is simple and the structure is simple, the reliability is higher, and the installation of the bracket 501 can be completed better and faster while effectively saving costs. It is also easier for the later disassembly of the bracket 501, which makes it more time-saving and labor-saving for the staff to operate, which is conducive to improving the work efficiency of the staff in operating and installing the bracket 501.

[0030] This solution has the following working process: when the device needs to be used, first install the frame 2 at the use position, and push the frame 1 parallel to the inside of the frame 2 so that the roller 502 moves upward after being squeezed and driven. At this time, the damper 503 and the spring a504 are in a compressed state, ensuring that when the frame 1 is located inside the frame 2, the roller 502 is always in contact with the guide groove 7 until one side of the frame 1 and the inner side of the frame 2 are in a completely fitted state. When the limit rod 602 and the limit hole 606 are in a matching state, the elastic action of the spring b604 is used to cause the limit rod 602 to rebound and reset, so that the limit rod 602 is engaged with the limit hole 606 after rebounding, completing the installation between the frame 1 and the frame 2, and the guide rail 8 provides guidance for the drawer.

[0031] According to the above working process, it can be known that: by adjusting the setting of the component 5, the frame 2 can be effectively pushed into the frame 1, and the movement of the bracket 501 is not only smooth but also stable. The guide rail 8 is fixed to the overall frame 1. By adopting the overall structure to control the drawer, not only the size is more accurate, but also the work process is greatly simplified, which is simpler, more time-saving and labor-saving for the staff. Through the setting of the limit component 6, it is convenient for the staff to position the bracket 501 inside the frame 2, and the positioning and installation of the bracket 501 can be completed without the use of tools. The operation is simple and the structure is simple, the reliability is higher, and the installation of the bracket 501 can be completed better and faster while effectively saving costs. It is also simpler for the later disassembly of the bracket 501, which makes it more time-saving and labor-saving for the staff to operate, which is conducive to improving the work efficiency of the staff in operating and installing the bracket 501.

[0032] Further Figure 4 and Figure 6 As shown, it is worth explaining in detail that two symmetrically distributed guide grooves 7 are provided on one side wall of the frame 2, and the roller 502 is slidably connected to the inside of the guide groove 7. The sliding of the roller 502 in the guide groove 7 can not only play a guiding and limiting role for the roller 502, but also greatly improve the stability of the roller 502 when moving, and effectively prevent the roller 502 from getting stuck and displaced when sliding.

[0033] Further as Figure 4 and Figure 6 As shown, it is worth explaining in detail that the outer surface of the roller 502 is provided with a chamfered slope, and one side of the guide groove 7 is provided with a chamfered slope. The chamfered slope of the roller 502 is adapted to the chamfered slope of the guide groove 7. Through the setting of the chamfered slopes of the roller 502 and the guide groove 7, the stability and smoothness of the roller 502 when sliding can be greatly improved, thereby preventing the situation of movement jamming. It has better stability protection for the roller 502, and is more conducive to the stability effect when the roller 502 is pressed and moved when the bracket 501 is installed.

[0034] Further Figure 3 and Figure 4 As shown, it is worth explaining in detail that the inner sides of multiple guide rails 8 are all chamfered, the cross section of the guide rail 8 is concave, and the reinforcing cross bar 3 is located between the two guide rails 8. By setting the inner sides of the guide rails 8 as chamfered, the stability and smoothness of the drawer when it is pulled out can be improved, and the possibility of the drawer getting stuck when moving can be relatively reduced.

[0035] Further as Figure 3 and Figure 5As shown, it is worth explaining in detail that the central axis of the connecting ring 603 is colinear with the central axis of the limiting rod 602, and one side of the connecting ring 603 is in contact with the inner side of the frame 1. By making the connecting ring 603 and the frame 1 fit together, the stability of the limiting rod 602 can be improved to a certain extent, preventing the limiting rod 602 from shaking due to poor stability.

[0036] In summary: by the roller 502 sliding in the guide groove 7, it can not only play a guiding and limiting role for the roller 502, but also can greatly improve the stability of the roller 502 when it is moving, and effectively prevent the roller 502 from getting stuck and displaced when sliding. The chamfered inclined surface setting of the roller 502 and the guide groove 7 can greatly improve the stability and smoothness of the roller 502 when sliding, thereby preventing the situation of movement jamming. It has better stability guarantee for the roller 502, and is more conducive to the stability effect of the roller 502 when it is pressed and moved when the bracket 501 is installed. The chamfered inclined surface setting on the inner side of the guide rail 8 can improve the stability and smoothness of the drawer when it is pulled out and moved, and relatively reduce the situation of the drawer getting stuck when moving. The connecting ring 603 and the frame 1 are in a fitted state, which can improve the stability of the limit rod 602 to a certain extent, and prevent the limit rod 602 from shaking due to poor stability.

Claims

1. A new type of drawer structure, including a frame, characterized in that: A frame is slidably connected to the outer side of the frame body, a plurality of symmetrically distributed guide rails are fixed to the inner side wall of the frame body, two symmetrically distributed reinforcing cross bars are fixed to the inner side wall of the frame body, two symmetrically distributed installation frames are fixed to the inner side wall of the frame body, and an adjustment component adapted to the frame body is provided on one side of the installation frame.

2. A new type of drawer structure according to claim 1, characterized in that: The adjustment component includes a plurality of brackets that are evenly distributed and slidably connected to the inner sides of the two installation frames, a side wall of one side of the bracket is rotatably connected to a plurality of rollers that are evenly distributed, a plurality of symmetrically distributed dampers are fixed between the bracket and the installation frame, a spring a is sleeved on the outer surface of the damper, one end of the spring a is fixed to the top side wall of the bracket, and the other end of the spring a is fixed to the inner side wall of the installation frame.

3. A new type of drawer structure according to claim 2, characterized in that: A limit assembly adapted to the frame is provided on one side of the frame, and the limit assembly includes two mounting seats symmetrically distributed and fixed to the side wall of one side of the reinforcing cross bar, a limit rod is slidably penetrated through the side wall of one side of the mounting seat, and the limit rod is slidably penetrated through one side of the frame, a connecting ring is fastened and sleeved on the outer surface of the limit rod, a spring b is sleeved on the outer surface of the limit rod, one end of the spring b is fixed to the side wall of one side of the connecting ring, and the other end of the spring b is fixed to the side wall of one side of the mounting seat, a pull ring is fixed to one end of the limit rod, and two symmetrically distributed limit holes are provided on the side wall of one side of the frame, and the limit rod is adapted to the limit hole.

4. A new type of drawer structure according to claim 3, characterized in that: A side wall of one side of the frame is provided with two symmetrically distributed guide grooves, and the roller is slidably connected to the inside of the guide grooves.

5. A new type of drawer structure according to claim 4, characterized in that: The outer surface of the roller is provided with a chamfered inclined surface, and one side of the guide groove is provided with a chamfered inclined surface, and the chamfered inclined surface of the roller is adapted to the chamfered inclined surface of the guide groove.

6. A new type of drawer structure according to claim 5, characterized in that: The inner sides of the plurality of guide rails are all arranged with chamfered inclined surfaces, the cross section of the guide rail is arranged in a concave shape, and the reinforcing cross bar is located between two of the guide rails.

7. A new type of drawer structure according to claim 6, characterized in that: The central axis of the connecting ring is colinearly arranged with the central axis of the limiting rod, and one side of the connecting ring is in contact with the inner side of the frame body.

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