Depth-adjustable grid drawer

Abstract

The utility model discloses a depth-adjustable lattice drawer which comprises a drawer body, the drawer body comprises a drawer frame, a drawer bottom plate and guide rails, the drawer bottom plate is arranged below the drawer frame, the guide rails are arranged on the two sides of the drawer bottom plate, and an adjusting mechanism is arranged in the drawer frame. The movable plate can be driven to move upwards by rotating the rotating rod to drive the threaded rod to rotate, so that the articles above the movable plate move upwards, the articles in the drawer can be taken conveniently, and different articles can be classified and placed conveniently by arranging the transverse partition plate and the longitudinal partition plate; and by arranging a first sliding plate and a second sliding plate, the transverse partition plates and the longitudinal partition plates can be conveniently detached, and therefore the size of the grids can be conveniently adjusted according to the size of the objects.

Description

Technical Field

[0001] The utility model relates to the technical field of drawers, in particular to a lattice drawer with adjustable depth. Background Art

[0002] A drawer is a box-like component attached to furniture such as tables and cabinets that can be pulled out. It is usually made of wood or iron and is used to hold items. As a part of furniture, drawers play an important role. In Chinese classical furniture, the appearance of drawers enriched the functions of furniture, changed people's storage habits and ways of thinking, and expanded the aesthetic space. Drawers can be divided into different types according to different needs. Among them, lattice drawers are particularly widely used because they are easy to arrange and easy to find.

[0003] In the use of existing grid drawers, in order to increase the carrying space of the grid drawers, the depth of the drawers is usually set to be deeper, and the depth of the drawers cannot be adjusted. If the items placed at this time are small in size and the drawer is deep, it will be inconvenient to take out the placed items. In addition, the size of the grid for placing items is fixed, and when the items are too large, they cannot be placed in the drawer. For the problems in the relevant technology, no effective solution has been proposed yet. Utility Model Content

[0004] In view of the problems in the related art, the utility model proposes a grid drawer with adjustable depth to overcome the above technical problems existing in the existing related art.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A lattice drawer with adjustable depth comprises a drawer body, wherein the drawer body comprises a drawer frame, a drawer bottom plate and guide rails, the drawer bottom plate is arranged below the drawer frame, the guide rails are arranged on both sides of the drawer bottom plate, and an adjusting mechanism is arranged inside the drawer frame.

[0007] Furthermore, in order to be able to adjust the depth of the drawer and facilitate users to take items from deep inside, the adjustment mechanism includes a groove inside the drawer frame, and the number of grooves is two. A threaded rod is provided inside the groove, and a slider is threadedly connected to the threaded rod. The slider is connected to the movable plate. One end of the threaded rod is connected to the baffle, and the baffle is arranged at the top of the groove. The other end passes through the drawer bottom plate and is connected to the first bevel gear, and the first bevel gear is connected to the driving mechanism.

[0008] Furthermore, in order to drive the threaded rod to rotate, the driving mechanism includes a rotating rod arranged under the drawer bottom plate, a first transmission gear is provided at one end of the rotating rod, the first transmission gear is meshed with the second transmission gear, the second transmission gear is connected to the transmission shaft, and second bevel gears are provided at both ends of the transmission shaft, the second bevel gear is meshed with the first bevel gear.

[0009] Furthermore, in order to ensure the stability of the transmission shaft, a first mounting plate is provided on the bottom plate of the drawer, and the first mounting plate is connected to the transmission shaft through a bearing.

[0010] Furthermore, in order to facilitate the rotation of the rotating rod, the rotating rod is connected to the second mounting plate through a bearing, the second mounting plate is connected to the bottom plate, and one end of the rotating rod is connected to the rotating plate.

[0011] Furthermore, in order to be able to disassemble the horizontal partition and the longitudinal partition and facilitate the adjustment of the grid size according to the size of the object, a horizontal partition is provided inside the drawer frame, a longitudinal partition is provided on one side of the horizontal partition, a first slide is provided on both sides of the horizontal partition, a first slide groove is provided inside the drawer frame, the first slide groove matches the first slide groove, a second slide groove is provided on both sides of the longitudinal partition, the drawer frame and the horizontal partition are provided with a second slide groove, and the second slide groove matches the second slide groove.

[0012] Furthermore, a handle is provided on the outside of the drawer body.

[0013] Furthermore, the movable plate is provided with a first opening, the first opening matches with the transverse partition, and a second opening is provided with the first opening, the second opening matches with the longitudinal partition.

[0014] The beneficial effects of the utility model are:

[0015] (1) By setting up an adjustment mechanism and a driving mechanism, it is convenient to rotate the rotating rod to drive the threaded rod to rotate, which can drive the movable plate to move upward, so that the items above the movable plate move upward to facilitate taking out the items inside the drawer.

[0016] (2) By providing a transverse partition and a longitudinal partition, it is convenient to classify and place different items, and by providing a first slide plate and a second slide plate, it is convenient to disassemble the transverse partition and the longitudinal partition, so as to facilitate the adjustment of the grid size according to the size of the items. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The utility model is a front view of a lattice drawer with adjustable depth according to an embodiment of the utility model.

[0019] Figure 2 It is a side view of a lattice drawer with adjustable depth according to an embodiment of the utility model.

[0020] Figure 3 The utility model is a top view of a lattice drawer with adjustable depth according to an embodiment of the utility model.

[0021] Figure 4 The utility model is a connection diagram of a lattice drawer movable plate with adjustable depth according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Drawer body; 101. Drawer frame; 102. Drawer bottom plate; 103. Guide rail; 2. Adjustment mechanism; 201. Groove; 202. Threaded rod; 203. Slider; 204. Movable plate; 205. Baffle; 206. First bevel gear; 3. Driving mechanism; 301. Rotating rod; 302. First transmission gear; 303. Second transmission gear; 304. Transmission shaft; 305. Second bevel gear; 4. First mounting plate; 5. Second mounting plate; 6. Rotating plate; 7. Transverse partition; 8. First slide plate; 9. First slide groove; 10. Longitudinal partition; 11. Second slide plate; 12. Second slide groove; 13. Handle; 14. First opening; 15. Second opening. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] According to an embodiment of the utility model, a lattice drawer with adjustable depth is provided.

[0026] Embodiment 1

[0027] like Figure 1-Figure 4As shown, the depth-adjustable grid drawer according to the embodiment of the utility model comprises a drawer body 1, the drawer body 1 comprises a drawer frame 101, a drawer bottom plate 102 and a guide rail 103, the drawer bottom plate 102 is arranged below the drawer frame 101, the guide rails 103 are arranged on both sides of the drawer bottom plate 102, an adjusting mechanism 2 is arranged inside the drawer frame 101, the adjusting mechanism 2 comprises a groove 201 inside the drawer frame 101, the number of the grooves 201 is two, a threaded rod 202 is arranged inside the groove 201, the threaded directions of the threaded rods 202 on the left and right sides are opposite, so as to ensure that the left and right sides of the movable plate can rise and fall synchronously, a slider 203 is threadedly connected to the threaded rod 202, the slider 203 is connected to the movable plate 204, one end of the threaded rod 202 is connected to the baffle 205, the baffle 205 is arranged at the top of the groove 201, and the other end passes through the drawer bottom plate 102 and the first cone Gear 206 is connected, the first bevel gear 206 is connected to the driving mechanism 3, the driving mechanism 3 includes a rotating rod 301 arranged under the drawer bottom plate 102, a first transmission gear 302 is provided at one end of the rotating rod 301, the first transmission gear 302 is meshed with the second transmission gear 303, the second transmission gear 303 is connected to the transmission shaft 304, second bevel gears 305 are provided at both ends of the transmission shaft 304, the second bevel gear 305 is meshed with the first bevel gear 206, a first mounting plate 4 is provided on the drawer bottom plate 102, the first mounting plate 4 is connected to the transmission shaft 304 through a bearing, by setting the first mounting plate 4, the stability of the transmission shaft 304 is ensured, the rotating rod 301 is connected to the second mounting plate 5 through a bearing, the second mounting plate 5 is connected to the bottom plate, one end of the rotating rod 301 is connected to the rotating plate 6, and by setting the rotating plate 6, the rotating rod 301 is convenient to rotate.

[0028] like Figure 1-Figure 3 As shown, a transverse partition 7 is provided inside the drawer frame 101, a longitudinal partition 10 is provided on one side of the transverse partition 7, a first slide 8 is provided on both sides of the transverse partition 7, a first slide groove 9 is provided inside the drawer frame 101, the first slide 8 matches the first slide groove 9, second slides 11 are provided on both sides of the longitudinal partition 10, a second slide groove 12 is provided on the drawer frame 101 and the transverse partition 7, the second slide 11 matches the second slide groove 12, a handle 13 is provided on the outside of the drawer body 1, a first opening 14 is provided on the movable plate 204, the first opening 14 matches the transverse partition 7, a second opening 15 is provided on the first opening 14, and the second opening 15 matches the longitudinal partition 10.

[0029] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0030] In actual application, when it is necessary to take out items from the deep of the drawer, the rotating plate 6 can be rotated to drive the rotating rod 301 to rotate. The rotation of the rotating rod 301 can drive the first transmission gear 302 to rotate. The rotation of the first transmission gear 302 drives the second transmission gear 303 to rotate, and drives the second bevel gear 305 to rotate. The rotation of the second bevel gear 305 can drive the first bevel gear 206 to rotate, thereby driving the threaded rod 202 to rotate. The rotation of the threaded rod 202 drives the slider 203 to move, thereby driving the movable plate 204 to move upward, making it convenient to take out items. By providing the first slider 203 and the first slide groove 9, it is convenient to disassemble the transverse partition 7. By providing the second slider 203 and the second slide groove 12, it is convenient to disassemble the longitudinal partition 10. It is convenient for users to disassemble the partitions according to the items and adjust the grid size, making this grid drawer more practical.

[0031] In summary, with the aid of the above-mentioned technical scheme of the utility model, by setting the adjustment mechanism 2 and the driving mechanism 3, it is convenient to drive the threaded rod 202 to rotate by rotating the rotating rod 301, and can drive the movable plate 204 to move upward, so that the items above the movable plate 204 move upward to facilitate the taking of items inside the drawer, and the horizontal partition 7 and the longitudinal partition 10 are set to facilitate the classification and placement of different items, and by setting the first slide plate 8 and the second slide plate 11, the horizontal partition 7 and the longitudinal partition 10 are convenient to disassemble, so as to facilitate the adjustment of the grid size according to the size of the items.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A depth-adjustable lattice drawer, characterized in that: The invention comprises a drawer body (1), wherein the drawer body (1) comprises a drawer frame (101), a drawer bottom plate (102) and a guide rail (103), wherein the drawer bottom plate (102) is arranged below the drawer frame (101), the guide rail (103) is arranged on both sides of the drawer bottom plate (102), and an adjustment mechanism (2) is arranged inside the drawer frame (101).

2. The depth-adjustable lattice drawer according to claim 1, characterized in that: The adjustment mechanism (2) comprises a groove (201) inside the drawer frame (101), the number of the grooves (201) being two, a threaded rod (202) being provided inside the groove (201), a slider (203) being threadedly connected to the threaded rod (202), the slider (203) being connected to a movable plate (204), one end of the threaded rod (202) being connected to a baffle (205), the baffle (205) being provided at the top end of the groove (201), and the other end passing through the drawer bottom plate (102) and being connected to a first bevel gear (206), the first bevel gear (206) being connected to the driving mechanism (3).

3. The depth-adjustable lattice drawer according to claim 2, characterized in that: The driving mechanism (3) comprises a rotating rod (301) arranged below the drawer bottom plate (102); a first transmission gear (302) is arranged at one end of the rotating rod (301); the first transmission gear (302) is meshed with a second transmission gear (303); the second transmission gear (303) is connected to a transmission shaft (304); second bevel gears (305) are arranged at both ends of the transmission shaft (304); the second bevel gear (305) is meshed with the first bevel gear (206).

4. The depth-adjustable lattice drawer according to claim 3, characterized in that: A first mounting plate (4) is provided on the drawer bottom plate (102), and the first mounting plate (4) is connected to the transmission shaft (304) via a bearing.

5. The depth-adjustable lattice drawer according to claim 3, characterized in that: The rotating rod (301) is connected to the second mounting plate (5) via a bearing, the second mounting plate (5) is connected to the bottom plate, and one end of the rotating rod (301) is connected to the rotating plate (6).

6. The depth-adjustable lattice drawer according to claim 1, characterized in that: A transverse partition (7) is provided inside the drawer frame (101), a longitudinal partition (10) is provided on one side of the transverse partition (7), first slide plates (8) are provided on both sides of the transverse partition (7), a first slide groove (9) is provided inside the drawer frame (101), the first slide plate (8) matches the first slide groove (9), second slide plates (11) are provided on both sides of the longitudinal partition (10), a second slide groove (12) is provided on the drawer frame (101) and the transverse partition (7), the second slide plate (11) matches the second slide groove (12).

7. The depth-adjustable lattice drawer according to claim 1, characterized in that: A handle (13) is provided on the outside of the drawer body (1).

8. The depth-adjustable lattice drawer according to claim 2, characterized in that: The movable plate (204) is provided with a first opening (14), the first opening (14) matches the transverse partition (7), the first opening (14) is provided with a second opening (15) and the second opening (15) matches the longitudinal partition (10).

Images