A pulley type high load-bearing drawer

Abstract

The present invention provides a pulley-type high-load-bearing drawer, comprising a cabinet body, a drawer box and a top heel, a bottom heel is screwed to the lower inner wall of the cabinet body, a first mounting bar is arranged on the upper outer side of the cabinet body, the drawer box is installed inside the cabinet body, and second slide rails are screwed to the left and right sides of the lower outer wall of the drawer box, a second mounting bar is screwed to the outer side of the second slide rail, the first mounting bar and the second mounting bar are inlaid with pulleys inside, the top heel is screwed to the upper inner wall of the cabinet body, a notch is arranged on the top front side edge of the cabinet body, and a table top is arranged on the top of the cabinet body. The present invention provides that, under the action of external pulling force, the drawer box slides back and forth inside the slide rail through the pulley, which can also facilitate users to take and place the stored items inside the drawer box, and the top heel has a load-bearing effect on the table top installed on the top of the cabinet body, so that the table top can withstand normal pressure.

Description

Technical Field

[0001] The present invention relates to the technical field related to drawers, and in particular to a pulley-type high-load-bearing drawer. Background Art

[0002] A drawer is a box used to store things in furniture such as tables and cabinets. It has a bottom but no lid and can be pulled out and pushed in. It is extremely widely used in modern applications.

[0003] However, the existing drawers do not have covers on the top surfaces, so that dust is easily accumulated in the drawers during the process of storing objects, and the drawers have poor load-bearing performance.

[0004] Therefore, it is necessary to provide a pulley-type high-load-bearing drawer to solve the above-mentioned technical problems. Summary of the invention

[0005] The present invention provides a pulley-type high-load-bearing storage drawer, which solves the problem that the existing drawers have no covers on the top surfaces, so that the drawers are prone to dust accumulation during the process of storing objects and have poor load-bearing performance.

[0006] In order to solve the above technical problems, the present invention provides a pulley-type high-load-bearing drawer, including a cabinet body, a drawer box and a top heel. The bottom heel is screwed to the lower part of the inner wall of the cabinet body, and the top of the bottom heel is screwed to the first slide rail, and a first mounting strip is arranged on the upper outer side of the cabinet body. The drawer box is installed inside the cabinet body, and the left and right sides of the lower outer wall of the drawer box are screwed to the second slide rail, the outer side of the second slide rail is screwed to the second mounting strip, the inside of the first mounting strip and the second mounting strip are both inlaid with pulleys, the top heel is screwed to the upper part of the inner wall of the cabinet body, a notch is arranged on the front edge of the top of the cabinet body, and a countertop is arranged on the top of the cabinet body.

[0007] Preferably, two groups of the first mounting strips are symmetrically arranged about the central axis of the cabinet, and the first mounting strips are arranged in an "L"-shaped structure, and the surface of the first mounting strips is an open-hole design.

[0008] Preferably, the drawer is slidably connected to the cabinet body via a pulley, and the cross-section of the drawer is a "T"-shaped structure.

[0009] Preferably, the top heels are arranged at equal intervals above the inner wall of the cabinet, and the shape and size of the top heels are consistent with the shape and size of the bottom heels.

[0010] Preferably, the notch is arranged in an "L"-shaped structure, and the height of the notch is the same as the thickness of the table top.

[0011] Preferably, the end of the table top is tightly fitted with the top of the cabinet, and the length and width of the table top are the same as the length and width of the cabinet.

[0012] Compared with the related art, the pulley-type high-load-bearing drawer provided by the present invention has the following beneficial effects:

[0013] 1. The present invention provides a pulley-type high-load-bearing drawer. By setting a first mounting bar, the first mounting bar can be connected to the cabinet body under the cooperation between the mounting hole and the screw, and the multi-hole setting can also facilitate the user to adjust the height of the pulley, so that the drawer has an excellent pulling effect during the pulling process;

[0014] 2. The present invention provides a pulley-type high-load-bearing drawer. By arranging a drawer box and a pulley, the drawer box slides back and forth inside the slide rail through the pulley under the action of external pulling force, which can also facilitate users to take and place items stored inside the drawer box. The top heel has a load-bearing function for the table top installed on the top of the cabinet body, so that the table top can withstand normal pressure.

[0015] 3. The present invention provides a pulley-type high-load-bearing drawer. By setting a groove, the table top can be fixedly installed on the top of the cabinet body under the cooperation between the groove and the thickness protrusion of the table top, and the cabinet body and the table top can be firmly connected by using screws, which not only maintains the overall aesthetic performance of the drawer, but also increases the overall practical performance of the drawer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall split structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the overall combined structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the split structure between the cabinet body and the drawer box of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the first mounting bar of the present invention;

[0020] Figure 5 It is a schematic diagram of the structure of the second mounting bar of the present invention.

[0021] Numbers in the figure: 1, cabinet body, 2, bottom heel, 3, first slide rail, 4, first mounting bar, 5, drawer, 6, second mounting bar, 7, pulley, 8, top heel, 9, second slide rail, 10, slot, 11, table top. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4and Figure 5 ,in, Figure 1 It is a schematic diagram of the overall split structure of the present invention; Figure 2 It is a schematic diagram of the overall combined structure of the present invention; Figure 3 It is a schematic diagram of the split structure between the cabinet body and the drawer box of the present invention; Figure 4 This is a schematic diagram of the structure of the first mounting bar of the present invention; Figure 5 The second mounting bar structure schematic diagram of the present invention. The pulley-type high-load-bearing storage drawer comprises a cabinet 1, a drawer box 5 and a top heel 8. The bottom heel 2 is screwed to the lower inner wall of the cabinet 1, and the top heel 2 is screwed to the first slide rail 3. The first mounting bar 4 is arranged on the upper outer side of the cabinet 1. The drawer box 5 is installed inside the cabinet 1, and the left and right sides of the lower outer wall of the drawer box 5 are screwed to the second slide rail 9. The outer side of the second slide rail 9 is screwed to the second mounting bar 6. The first mounting bar 4 and the second mounting bar 6 are both inlaid with pulleys 7. The top heel 8 is screwed to the upper inner wall of the cabinet 1. The front edge of the top of the cabinet 1 is provided with a notch 10, and the top of the cabinet 1 is provided with a table 11.

[0024] There are two groups of first mounting strips 4 symmetrically arranged about the central axis of the cabinet body 1, and the first mounting strips 4 are set in an "L"-shaped structure. The surface of the first mounting strip 4 is a perforated design. Under the cooperation between the mounting holes and the screws, the first mounting strip 4 can be connected to the cabinet body 1, and the multi-hole setting can also facilitate the user to adjust the height of the pulley 7, so that the pulling effect of the drawer 5 is excellent during the pulling process.

[0025] The drawer 5 is slidably connected to the cabinet 1 through the pulley 7, and the cross-section of the drawer 5 is a "T"-shaped structure. Under the action of external pulling force, the drawer 5 slides back and forth inside the slide rail through the pulley 7, which also makes it convenient for the user to take and place the items stored inside the drawer 5.

[0026] The top heels 8 are arranged at equal intervals above the inner wall of the cabinet 1, and the shape and size of the top heels 8 are consistent with the shape and size of the bottom heels 2, which has a load-bearing function for the table top 11 installed on the top of the cabinet 1, so that the table top 11 can withstand normal pressure.

[0027] The slot 10 is set as an "L"-shaped structure, and the height of the slot 10 is the same as the thickness of the table top 11. Under the mutual cooperation between the slot 10 and the thickness protrusion of the table top 11, the table top 11 can be firmly installed on the top of the cabinet body 1, and with the use of screws, the cabinet body 1 and the table top 11 can be firmly connected.

[0028] The end of the table top 11 fits tightly with the top of the cabinet body 1 , and the length and width of the table top 11 are the same as those of the cabinet body 1 , which not only maintains the overall aesthetic performance of the drawer, but also increases the overall practical performance of the drawer.

[0029] The working principle of the pulley type high load-bearing drawer provided by the present invention is as follows:

[0030] After the drawer 5 is in the state of being pulled out of the drawer 1, the drawer 5 is pushed in the direction of the drawer 1, and the drawer 5 is pushed out of the drawer 1 into the drawer 1.

[0031] Compared with the related art, the pulley-type high-load-bearing drawer provided by the present invention has the following beneficial effects:

[0032] 1. The present invention provides a pulley-type high-load-bearing drawer. By setting a first mounting bar 4, the first mounting bar 4 can be connected to the cabinet body 1 under the action of the mutual cooperation between the mounting holes and the screws, and the multi-hole setting can also facilitate the user to adjust the height of the pulley 7, so that the drawer 5 has an excellent pulling effect during the pulling process;

[0033] 2. The present invention provides a pulley-type high-load-bearing storage drawer. By arranging a drawer box 5 and a pulley 7, under the action of an external pulling force, the drawer box 5 slides back and forth inside the slide rail through the pulley 7, which can also facilitate users to take and place the stored items inside the drawer box 5, and the top heel 8 has a load-bearing function for the table top 11 installed on the top of the cabinet body 1, so that the table top 11 can withstand normal pressure.

[0034] 3. The present invention provides a pulley-type high-load-bearing drawer. By setting a notch 10, the notch 10 and the thickness protrusion of the table top 11 cooperate with each other, so that the table top 11 can be firmly installed on the top of the cabinet body 1, and the cabinet body 1 and the table top 11 can be firmly connected by using screws, which not only maintains the overall aesthetic performance of the drawer, but also increases the overall practical performance of the drawer.

[0035] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pulley-type high-load-bearing drawer, comprising a cabinet body (1), a drawer box (5) and a top heel (8), characterized in that: The bottom of the inner wall of the cabinet (1) is screwed to a bottom heel (2), and the top of the bottom heel (2) is screwed to a first slide rail (3), the top outer side of the cabinet (1) is provided with a first mounting strip (4), the drawer box (5) is installed inside the cabinet (1), and the left and right sides of the bottom outer wall of the drawer box (5) are screwed to second slide rails (9), the outer side of the second slide rail (9) is screwed to a second mounting strip (6), the first mounting strip (4) is symmetrically arranged in two groups about the central axis of the cabinet (1), and the first mounting strip (4) is arranged in an "L"-shaped structure, and the surface of the first mounting strip (4) is The cabinet (1) has an open-hole design; the first mounting strip (4) and the second mounting strip (6) are both inlaid with pulleys (7); the top heels (8) are screwed to the upper part of the inner wall of the cabinet (1); the top heels (8) are arranged at equal intervals above the inner wall of the cabinet (1); and the shape and size of the top heels (8) are consistent with the shape and size of the bottom heels (2); a notch (10) is arranged at the front edge of the top of the cabinet (1), and a table top (11) is arranged at the top of the cabinet (1); the notch (10) is arranged in an "L"-shaped structure, and the height of the notch (10) is the same as the thickness of the table top (11).

2. The pulley-type high-load-bearing drawer according to claim 1 is characterized in that: The drawer box (5) is slidably connected to the cabinet body (1) via a pulley (7), and the cross section of the drawer box (5) is a "T"-shaped structure.

3. The pulley-type high-load-bearing drawer according to claim 1 is characterized in that: The end of the table top (11) is tightly fitted with the top of the cabinet (1), and the length and width of the table top (11) are the same as the length and width of the cabinet (1).

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