CN219742210U - Drawer assembly with up-down adjusting mechanism - Google Patents

Abstract

The utility model relates to a drawer assembly with an up-down adjusting mechanism, which comprises a side plate and an adjusting mechanism, wherein a first supporting piece and/or a second supporting piece which are bent towards the inner side of a drawer are arranged on the side plate, an opening part for positioning and installing the adjusting mechanism is formed between the first supporting piece and/or the second supporting piece and the side plate, the adjusting mechanism comprises a first movable piece, a second movable piece and an up-down adjusting piece, a connecting piece which is bent towards the inner side of the side plate is arranged on the first movable piece, the second movable piece is arranged on the connecting piece in an up-down movable way, the connecting piece of the first movable piece and the second movable piece are connected with the up-down adjusting piece in a matched way, and the up-down adjusting piece drives the second movable piece to move up-down on the connecting piece under the action of external force so as to adjust the up-down position of the second movable piece on the side plate. The adjusting mechanism is supported between the first supporting piece and/or the second supporting piece, so that the connection strength of the adjusting mechanism and the panel is effectively improved, the panel has enough connection strength, and the service life of the product is prolonged.

Description

Drawer assembly with up-down adjusting mechanism

Technical Field

The utility model relates to the technical field of drawer assemblies, in particular to a drawer assembly with an up-down adjusting mechanism.

Background

Chinese patent No. 202021422934.1 discloses a simple and convenient regulation structure of furniture drawer, including the curb plate body, the curb plate body is made by metal material, and is provided with the side portion that is the plane form on it, and the integrative bending type of side portion front end has preceding connecting portion, is provided with the connecting piece on the preceding connecting portion, is provided with the regulation piece from top to bottom between connecting piece and the preceding connecting portion, and the regulation piece location is rotated on preceding connecting portion, and drive connecting piece relatively preceding connecting portion reciprocates when rotating to realize the upper and lower position adjustment between connecting piece and the curb plate body. The upper and lower adjusting fixing piece (front connecting part) and the side plate of the structure are integrally formed through bending or are integrally arranged with the side plate through welding, and the connecting piece is fixedly connected with the drawer panel. If the drawer panel is too heavy, the connection strength between the connecting piece and the panel is only dependent, so that the product can sag in long-term use, and the connection strength of the screw can be reduced.

On the one hand, some drawer adjusting structures integrate the inclination of the adjusting drawer bottom plate, the left and right positions and the upper and lower positions between the adjusting drawer panel and the side plates on the front end of the drawer side plates, so that the front end of the drawer is large in size and not simple in structure.

On the other hand, chinese patent document No. CN201911635U discloses a drawer side plate assembly applicable to a combination furniture or a refittable furniture, wherein the adjusting mechanism is installed in a closed cavity of the side plate, and the side plate has a large amount of materials and high production cost.

Disclosure of Invention

The utility model aims to provide a drawer assembly with an up-down adjusting mechanism, an opening part for positioning and installing the adjusting mechanism is formed between a first supporting piece and/or a second supporting piece and a side plate, the adjusting mechanism is supported between the first supporting piece and/or the second supporting piece, the connection strength of the adjusting mechanism and a panel is effectively improved, the panel has enough connection strength, and the service life of a product is prolonged.

The drawer assembly with the up-down adjusting mechanism comprises a side plate and an adjusting mechanism, wherein a first supporting piece and/or a second supporting piece which are bent towards the inner side of the drawer are arranged on the side plate, an opening part for positioning and installing the adjusting mechanism is formed between the first supporting piece and/or the second supporting piece and the side plate, the adjusting mechanism comprises a first movable piece, a second movable piece and an up-down adjusting piece, a connecting piece which is bent towards the inner side of the side plate is arranged on the first movable piece, the second movable piece is arranged on the connecting piece in an up-down movable way, the connecting piece and the second movable piece of the first movable piece are connected with the up-down adjusting piece in a matched manner, and the up-down adjusting piece drives the second movable piece to move up-down on the connecting piece under the action of external force so as to adjust the up-down position of the second movable piece on the side plate. The adjusting mechanism is supported between the first supporting piece and/or the second supporting piece, the connection strength of the adjusting mechanism and the panel is effectively improved, the panel has enough connection strength, the service life of a product is prolonged, the first supporting piece and/or the second supporting piece which are bent towards the inner side of the drawer are arranged on the side plate, the strength of the side plate is increased, an opening part is formed between the first supporting piece and/or the second supporting piece and the side plate, the adjusting mechanism is arranged on the opening part in a limiting mode, the adjusting mechanism is positioned on the opening in a preset mode during installation to play a role in installation and positioning, the first supporting piece and/or the second supporting piece which are bent towards the inner side of the drawer are arranged on the side plate, the traditional closed cavity setting mode is canceled, the role in saving materials is played, the opening part forms the outer side of the half-coating adjusting mechanism, and the attractive effect is played.

The adjusting mechanism is mounted on the opening part in an up-and-down limiting way through the first supporting piece and/or the second supporting piece, and the adjusting mechanism is mounted on the opening part in a left-and-right limiting way through the side plate. The fixing piece of the adjusting mechanism is arranged on the opening part in an up-and-down limiting mode through the second positioning surface and/or the third positioning surface, the opening part plays a role in positioning the adjusting mechanism up and down and left and right through the three positioning surfaces, and the phenomenon that the adjusting mechanism is installed and shifted is prevented.

The opening is , and the first support piece, the second support piece and the side plate form a part or a whole of the opening of the adjusting mechanism, so that the adjusting mechanism has an attractive effect and can be hidden on one side of the side plate of the drawer.

The opening is provided with a notch, the notch forms an adjusting tool to act on the upper adjusting piece and the lower adjusting piece to avoid the position, the adjusting tool acts on the upper adjusting piece and the lower adjusting piece to enable the upper adjusting piece and the lower adjusting piece to drive the second movable piece to move, the notch of the opening is convenient for the adjusting tool to act on the adjusting piece, the adjusting mechanism is easy to disassemble and assemble, and the adjusting mechanism is close to or separated from the installation position along the notch of the opening when being disassembled and installed.

The connecting piece is provided with a first guiding hanging matching part, the second movable piece is provided with a hanging positioning part corresponding to the first guiding hanging matching part, and the upper and lower positions between the hanging positioning part and the first guiding hanging matching part are adjusted through the movement of the second movable piece.

The connecting piece is provided with a second guiding hanging matching part, the second movable piece is provided with a locking part corresponding to the second guiding hanging matching part, and the upper and lower positions between the locking part and the second guiding hanging matching part are adjusted through the movement of the second movable piece.

The drawer assembly with the up-down adjusting mechanism further comprises a panel, wherein the panel is provided with a clamping part, the panel is dismounted and mounted on the first guiding hanging matching part or the second guiding hanging matching part of the connecting piece under the action of external force, and the panel is convenient to dismount and connect with the connecting piece.

The panel is provided with a fastener, a space is reserved between the fastener and the panel, a clamping part is formed, when the clamping part is positioned at the first guiding hanging matching part, one end of the fastener is positioned at the hanging setting position part of the second movable part, when the clamping part is positioned at the second guiding hanging matching part, one end of the fastener is locked at the locking part of the second movable part, and when the second movable part moves, the second movable part drives the fastener and the panel to move up and down so as to adjust the up and down positions between the panel and the side plate.

One end of the second movable piece is provided with an elastic action part, and the elastic action part drives the second movable piece to elastically deform under the action of external force so as to separate the locking part from the fastening part of the panel, so that the panel is dismounted on the connecting piece through the fastening part and the clamping part.

The drawer assembly with the up-down adjusting mechanism further comprises a frame piece supported on the first supporting piece, the frame piece is provided with a mounting position for mounting a bearing object, the bearing object can be a garbage can or a storage box for loading living articles and books, a plurality of partition plates can be arranged on an inner cavity of the storage box, and the partition plates divide the inner cavity of the storage box into a plurality of independent storage cavities. Therefore, different bearing objects can be placed on the frame member according to the needs of users, and the bearing objects are disassembled and assembled on the frame member through the mounting positions.

The utility model has the following beneficial effects:

the adjusting mechanism is supported between the first supporting piece and/or the second supporting piece, the connection strength of the adjusting mechanism and the panel is effectively improved, the panel has enough connection strength, the service life of a product is prolonged, the first supporting piece and/or the second supporting piece which are bent towards the inner side of the drawer are arranged on the side plate, the strength of the side plate is increased, an opening part is formed between the first supporting piece and/or the second supporting piece and the side plate, the adjusting mechanism is arranged on the opening part in a limiting mode, the adjusting mechanism is positioned on the opening in a preset mode during installation to play a role in installation and positioning, the first supporting piece and/or the second supporting piece which are bent towards the inner side of the drawer are arranged on the side plate, the traditional closed cavity setting mode is canceled, the role in saving materials is played, the opening part forms the outer side of the half-coating adjusting mechanism, and the attractive effect is played.

The adjusting mechanism is close to the front end arranged on the side plate, the rear end of the side plate is provided with an inclination adjusting mechanism, the inclination adjusting mechanism can adjust the inclination angle between the bottom (second supporting piece) of the drawer and the movable rail (the upper and lower distance between the rear end of the second supporting piece and the movable rail), and further the inclination of the drawer panel is adjusted, and the adjusting mechanism is connected with the front end of the movable rail through an elastic dismounting part.

The frame member is positioned up and down on the first support member of the side panel, and the frame member is provided with a mounting location for mounting the load bearing object. The bearing object can be a garbage can or a storage box for loading living articles and books, and a plurality of partition plates can be arranged on the inner cavity of the storage box and divide the inner cavity of the storage box into a plurality of independent storage cavities. So can place different bears according to user's needs on the frame spare, bear the thing and pass through the installation position dismouting on the frame spare, satisfy user's living demand, also be convenient for simultaneously the equipment of drawer, transportation, during the transportation, can split drawer equipment part, reduce the packaging cost, curb plate, frame spare can be placed in same wrapping bag or packing box when not assembling.

Drawings

Fig. 1 is a schematic perspective view of a side plate according to an embodiment of the utility model.

Fig. 2 is a schematic view of a connection structure between a side plate and a support member and between a movable rail according to an embodiment of the present utility model.

FIG. 3 is a schematic view showing a connection structure between a side plate and a supporting member according to an embodiment of the present utility model.

Fig. 4 is a schematic view showing an assembled and disassembled structure of an adjusting mechanism according to an embodiment of the present utility model.

FIG. 5 is a schematic view of a panel and fastener connection structure according to an embodiment of the present utility model.

Fig. 6 is a schematic diagram illustrating a mounting and dismounting structure of a panel and a connector according to an embodiment of the utility model.

Fig. 7 is a schematic diagram of a connection structure between a panel and a connector according to an embodiment of the utility model.

FIG. 8 is a schematic view of an assembled and disassembled structure of a connector and a fastener according to an embodiment of the present utility model.

Fig. 9 is a schematic perspective view of an adjusting mechanism according to an embodiment of the utility model.

Fig. 10 is a schematic view showing a structure in which a frame member is supported on a side plate support member according to an embodiment of the present utility model.

FIG. 11 is a schematic view showing an assembled and disassembled structure of an adjusting mechanism according to an embodiment of the present utility model.

Fig. 12 is a schematic view showing a structure in which a frame member is supported on two side plate supporting members according to an embodiment of the present utility model.

Fig. 13 is a schematic view showing an assembled and disassembled structure of a frame member and two side plate supporting members according to an embodiment of the present utility model.

FIG. 14 is a schematic view showing a drawer assembly slidably disposed on a cabinet according to an embodiment of the utility model.

Fig. 15 is a schematic view illustrating a structure of fixing and assembling a frame member and a first supporting member according to an embodiment of the present utility model.

FIG. 16 is a schematic view of a partially assembled exploded view of a frame member and a first support member in accordance with an embodiment of the utility model.

Fig. 17 is a schematic view showing an assembled and disassembled structure of the tilt adjusting mechanism according to an embodiment of the present utility model.

FIG. 18 is a schematic view showing another azimuth assembled and disassembled structure of the tilt adjustment mechanism according to an embodiment of the present utility model.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-15, a drawer assembly with an up-down adjusting mechanism comprises a side plate 1 and an adjusting mechanism 2, wherein a first supporting piece 3 and/or a second supporting piece 4 which are bent towards the inner side of the drawer are arranged on the side plate 1, an opening part 5 for positioning and installing the adjusting mechanism 2 is formed between the first supporting piece 3 and/or the second supporting piece 4 and the side plate 1, the adjusting mechanism 2 comprises a first movable piece 6, a second movable piece 7 and an up-down adjusting piece 8, a connecting piece 9 which is bent towards the inner side of the side plate 1 is arranged on the first movable piece 6, the second movable piece 7 is arranged on the connecting piece 9 in a vertically movable mode, the connecting piece 9 of the first movable piece 6 and the second movable piece 7 are connected with the up-down adjusting piece 8 in a matched mode, and the up-down adjusting piece 8 drives the second movable piece 7 to move up-down on the connecting piece 9 under the action of external force so as to adjust the up-down position of the second movable piece 7 on the side plate 1.

In this embodiment, the first supporting member 3 and the second supporting member 4 are integrally formed with the side plate 1 by bending, or the second supporting member 4 is in a bent shape, and the second supporting member 4 includes a supporting plate, one side of which is bent upward to form a first connecting plate, and the other side of which is bent downward to form a second connecting plate, and the first connecting plate is fixed on the side plate 1 by screws or welding.

The adjusting mechanism 2 is mounted on the opening 5 in a vertically limited manner through the first supporting member 3 and/or the second supporting member 4, and the adjusting mechanism 2 is mounted on the opening 5 in a horizontally limited manner through the side plate 1.

The opening 5 is in shape, and the first support 3, the second support 4 and the side plate 1 form a partial or complete covering of the opening 5 of the adjusting mechanism 2.

The opening 5 is provided with a notch 17, the notch 17 forms an adjusting avoidance position of an adjusting tool acting on the upper and lower adjusting members 8, and the adjusting tool acts on the upper and lower adjusting members 8 so that the upper and lower adjusting members 8 drive the second movable member 7 to move.

Referring to fig. 4 to 11, the up-down adjusting member 8 is an eccentric screw or an eccentric rotating disc, taking the eccentric screw as an example, the eccentric shaft of the up-down adjusting member 8 is inserted into the threaded hole of the connecting member 9, the eccentric shaft of the up-down adjusting member 8 is inserted into the shaft hole of the second movable member 7, the adjusting head of the up-down adjusting member 8 is limited in the limiting mounting groove of the second movable member 7, so that the up-down adjusting member 8 is positioned and rotated between the second movable member 7 and the connecting member 9, and the up-down adjusting member 8 drives the second movable member 7 to move up and down on the connecting member 9.

The connecting piece 9 is provided with a first guiding hanging matching part 10, the second movable piece 7 is provided with a hanging setting position part 11 corresponding to the first guiding hanging matching part 10, and the upper and lower positions between the hanging setting position part 11 and the first guiding hanging matching part 10 are adjusted through the movement of the second movable piece 7.

The connecting piece 9 is provided with a second guiding hanging matching part 13, the second movable piece 7 is provided with a locking part 14 corresponding to the second guiding hanging matching part 13, and the upper and lower positions between the locking part 14 and the second guiding hanging matching part 13 are adjusted through the movement of the second movable piece 7.

The drawer assembly with the up-down adjusting mechanism further comprises a panel 18, wherein the panel 18 is provided with a clamping part 19, and the panel 18 is dismounted on the first guiding hanging matching part 10 or the second guiding hanging matching part 13 of the connecting piece 9 through the clamping part 19 under the action of external force.

The panel 18 is provided with the fastening piece 12, a space is formed between the fastening piece 12 and the panel 18, a clamping part 19 is formed, when the clamping part 19 is positioned at the first guiding hanging matching part 10, one end of the fastening piece 12 is positioned at the hanging positioning part 11 of the second movable piece 7, when the clamping part 19 is positioned at the second guiding hanging matching part 13, one end of the fastening piece 12 is locked at the locking part 14 of the second movable piece 7, and when the second movable piece 7 moves, the second movable piece 7 drives the fastening piece 12 and the panel 18 to move up and down so as to adjust the up and down positions between the panel 18 and the side plate 1.

In this embodiment, the spacing L of the fastener 12 from the panel 18 is greater than the thickness of the connector 9.

One end of the second movable piece 7 is provided with an elastic action part 15, and the elastic action part 15 drives the second movable piece 7 to elastically deform under the action of external force so as to separate the locking part 14 from the fastening piece 12 of the panel 18, so that the panel 18 is dismounted on the connecting piece 9 through the fastening piece 12 and the clamping part 19.

The first guiding hanging matching part 10 and the second guiding hanging matching part 13 respectively comprise a guiding hanging hole 20 and a guiding groove 21 which are communicated with each other.

The second movable part 7 is provided with an open hanging positioning part 11 and a first guide block 25 corresponding to a guiding hanging hole 20 of the connecting part 9 and a guiding groove 21, the second movable part 7 is provided with a closed locking part 14 corresponding to another guiding hanging hole 20 of the connecting part 9 and a guiding groove 21, the second movable part 7 is also provided with a second guide block 26, the connecting part 9 is provided with a guiding groove 27 corresponding to the second guide block 26, the hanging positioning part 11 and the first guide block 25 are both positioned above the locking part 14, and the second guide block 26 is positioned between the first guide block 25 and the locking part 14. The second movable piece 7 is provided with an installation avoidance groove position 28 corresponding to the locking part 14, and one end of the second movable piece 7 is provided with an elastic action part 15 which is elastically tilted.

The outer diameter of one end (screw head) of each fastener 12 of the panel 18 is smaller than the inner diameter of the guide hanging hole 20, the outer diameter of one end (screw head) of each fastener 12 is larger than the groove width of the guide groove 21, the outer diameter of the shaft part (screw column outer diameter) of each fastener 12 is smaller than the groove width of the guide groove 21, when the panel 18 is installed with the connecting piece 9, each fastener 12 of the panel 18 correspondingly passes through the guide hanging hole 20, one fastener 12 is positioned on the hanging setting position part 11 along the guide groove 21 under the action of gravity, and the clamping part between the panel 18 and one fastener 12 correspondingly clamps on one guide groove 21. The other fastener 12 passes through the guide hanging hole 20 to enter the installation avoiding groove position 28, and the fastener 12 is extruded on the locking part 14 along the installation avoiding groove position 28 and the guide groove 21 under the action of external force so as to realize hanging type installation of the panel 18 and the connecting piece 9. When the second movable member 7 moves up and down, the hanging positioning portion 11 and the locking portion 14 of the second movable member 7 drive the panel 18 to rise or descend through the fastening member 12, and when the connecting member 9 is connected with the second movable member 7, the second guide block 26 is embedded into the guide groove 27, the first guide block 25 is embedded into a guide groove 21 (the guide groove 21 is the uppermost guide groove) of the connecting member 9, so that the first guide block 25 moves up and down along the guide groove 21, the second guide block 26 moves up and down along the guide groove 27, and plays a role of guiding the panel 18 to adjust up and down and the second movable member 7 to move up and down, and when the panel 18 adjusts up and down, the shaft portion of the fastening member 12 moves up and down along the guide groove 21, and the shaft portion of the fastening member 12 is limited on the guide groove 21 left and right, thereby preventing the panel 18 from moving left and right during adjustment.

After the panel 18 is installed, if the panel 18 is detached, the second movable part 7 is elastically deformed through the elastic action part 15, the material of the second movable part 7 can be plastic, rubber, or a rubber-plastic mixture, or the second movable part 7 is an elastic sheet, after the second movable part 7 is deformed, the locking part 14 of the second movable part 7 is separated from the first fastener 12 of the panel 18, the panel 18 is lifted upwards under the action of external force, the fastener 12 of the panel 18 enters the corresponding guide hanging hole 20 along the installation avoidance groove position 28 and the guide groove 21, the other fastener 12 of the panel 18 is separated from the hanging setting position part 11 of the second movable part 7 upwards, the two fasteners 12 of the panel 18 penetrate through the corresponding guide hanging hole 20, the panel 18 is separated from the connecting part 9, and the panel 18 is convenient to disassemble and assemble.

Referring to fig. 15-18, the drawer assembly with the up-down adjustment mechanism further includes a frame member 22 supported on the first support member 3, the frame member 22 having mounting locations 24 for mounting the carriers 23.

The second support 4 is supported on the movable rail 29, the side plate 1 and/or the second support 4 are provided with an extension portion 30, the extension portion 30 extends downward of the movable rail 29, the movable rail 29 is limited on the extension portion 30 of the side plate 1 and/or the second support 4 left and right, and when the inclination of the panel 18 is adjusted, the movable rail 29 is limited on the extension portion 30 of the side plate 1 and/or the second support 4 left and right, so that the side plate 1 is prevented from being displaced left and right.

An elastic dismounting part is arranged between the adjusting mechanism 2 and the movable rail 29, the adjusting mechanism 2 is connected with one end of the movable rail 29 in a dismounting way through the elastic dismounting part, and the second supporting piece 4 is provided with an installation avoidance position corresponding to the connecting part between the adjusting mechanism 2 and the movable rail 29.

The adjusting mechanism 2 further comprises a fixing piece 31, a positioning rotating part 41 and a left adjusting piece 40 are arranged between the fixing piece 31 and the first movable piece 6, the fixing piece 31 and the first movable piece 6 are connected with the left adjusting piece and the right adjusting piece 40 in a matched mode through the positioning rotating part 41, the left adjusting piece and the right adjusting piece 40 perform positioning rotation through the positioning rotating part 41 under the action of external force, and the positioning rotating part 41 of the left adjusting piece and the right adjusting piece 40 performs positioning adjustment.

A guiding matching part 42 is arranged between the fixed part 31 and the first movable part 6, and the first movable part 6 moves and moves left and right on the fixed part 31 through the guiding matching part 42 so as to realize left and right positions between the adjusting panel 18 and the side plate 1.

In this embodiment, the positioning rotating portion 41 includes a first through hole provided on the fixed member 31, a screw hole provided on the first movable member 6, and the left and right adjusting members 40 are adjusting screws that penetrate the screw hole of the first movable member 6 and the first through hole of the fixed member 31; the mounting 31 is provided with a holding cavity, the guiding matching part 42 comprises a guiding column arranged on the holding cavity of the mounting 31 and a guiding hole arranged on the first movable piece 6, through the arrangement mode, when the left-right adjusting piece 40 rotates, the left-right adjusting piece 40 drives the first movable piece 6 to move left and right on the mounting 31, the outer side of the holding cavity of the mounting 31 is provided with a cover body 43, and the position, corresponding to the left-right adjusting piece 40, connected with the first movable piece 6 is provided with an avoidance hole. The cover 43 is fixed to the outside of the fixed member 31 by screws so that the first movable member 6 is partially enclosed in the accommodating chamber of the fixed member 31.

In this embodiment, the adjusting mechanism 2 further includes a fixing member 31, an installation groove cavity is provided on the other side of the fixing member 31, and an elastic dismounting portion is installed on the installation groove cavity and includes an elastic member and a rotating buckle connected with the elastic member. Alternatively, the elastic attachment/detachment portion is an elastic buckle provided on one side of the fixing member 31. The movable rail 29 is provided with a buckling hole corresponding to the elastic buckle.

Referring to fig. 14, in this embodiment, a fixed rail is provided on the cabinet 32 to cooperate with the movable rail 29 to enable the drawer assembly to be slidably pulled out of or into the cabinet 32.

In the present embodiment, a tilt adjustment mechanism is provided on the opening 5 between the first support 3 and/or the second support 4 and the side plate 1. The tilt adjusting mechanism is disposed near the rear end of the side plate 1.

Referring to fig. 13 and 14, the tilt adjusting mechanism includes a fixed box 33, a movable connecting piece 34 and a tilt adjusting piece 35, wherein a portion of the movable connecting piece 34 extends out of the opening 5, the movable connecting piece 34 is supported on the movable rail 29 and detachably connected with the movable rail 29 through a buckle, and an adjusting tool acts on the tilt adjusting piece 35 to enable the movable connecting piece 34 to be in up-and-down adjustment limit fit with the fixed box 33, and an acting portion (a straight slot or a cross slot) is arranged on the tilt adjusting piece 35.

The inclination adjusting piece 35 is an eccentric disc, a spiral groove is formed in the inclination adjusting piece 35, a plurality of bosses 36 are arranged on the movable connecting piece 34, the spiral groove and the bosses 36 are matched with each other, the eccentric disc is rotated by utilizing a screwdriver through an action part, the spiral groove and the bosses 36 are interacted, and the movable connecting piece 34 is connected with the movable rail 29 and cannot move, so that the movable connecting piece can only slide up and down through the fixed box 33, the fixed box 33 is connected with the second supporting piece 4 through screws, and then the rear end of the side plate 1 is driven to move up and down when the fixed box 33 slides up and down, and the side plate 1 drives the rear end of the whole drawer to move up or down, so that the inclination angle of the rear end of the drawer is adjusted. See patent CN218791307U for a specific structure of the tilt adjusting mechanism.

Referring to fig. 13, the inclination adjusting member 35 may also be an eccentric nail, on which an eccentric shaft is disposed, and the movable connecting member 34 is provided with an adjusting hole, and the eccentric shaft and the adjusting hole are mutually matched to realize up-and-down adjustment and limit matching of the movable connecting member 34 and the fixed box 33.

The fixed box 33 is fixedly provided with a decorative cover 37, the movable connecting piece 34 is provided with a guide column part 38, the decorative cover 37 is provided with a guide slot 39, and the movable connecting piece 34 is in up-and-down adjustment limit fit with the fixed box 33 under the guide fit of the guide column part 38 and the guide slot 39.

Referring to fig. 10 and 11, the frame member 22 is supported on the top support surface of the first support member 3, an elliptical hole 48 is provided on the top support surface of the first support member 3, a fixing screw hole 49 is provided on the frame member 22, and the frame member 22 is detachably connected to the top support surface of the first support member 3 by providing a screw on the fixing screw hole 49 and the elliptical hole 48; the left and right positions of the frame member 2 on the drawers are adjusted through the adjustment cooperation of the fixed screw holes 49 and the elliptical holes 48, so that the adjusting frame member 22 can be suitable for drawers and cabinets with different width sizes.

The front and rear ends of the top support surface of the first support member 3 are respectively provided with an insertion block 50 extending upward, and the frame member 22 is provided with an insertion groove 51, and the frame member 22 is positioned on the drawer by the engagement of the insertion block 50 and the insertion groove 51.

The width of the insertion groove 51 is larger than that of the insertion block 50, and when the frame member 22 is adjusted left and right, the insertion groove 51 of the frame member 22 moves relatively along the insertion block 50 of the top supporting surface of the first supporting member 3.

The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a drawer assembly with upper and lower adjustment mechanism, includes curb plate (1), adjustment mechanism (2), its characterized in that: the side plate (1) is provided with a first supporting piece (3) and/or a second supporting piece (4) which are bent towards the inner side of the drawer, an opening (5) for positioning and installing an adjusting mechanism (2) is formed between the first supporting piece (3) and/or the second supporting piece (4) and the side plate (1), the adjusting mechanism (2) comprises a first movable piece (6), a second movable piece (7) and an upper adjusting piece (8), the first movable piece (6) is provided with a connecting piece (9) bent towards the inner side of the side plate (1), the second movable piece (7) is movably arranged on the connecting piece (9) up and down, the connecting piece (9) of the first movable piece (6), the second movable piece (7) are connected with the upper adjusting piece (8) in a matched mode, and the upper adjusting piece (8) drives the second movable piece (7) to move up and down on the connecting piece (9) under the action of external force so as to adjust the upper position and the lower position of the second movable piece (7) on the side plate (1).

2. The drawer assembly with the up-down adjustment mechanism of claim 1, wherein: the adjusting mechanism (2) is mounted on the opening (5) through the upper limit and the lower limit of the first supporting piece (3) and/or the second supporting piece (4), and the adjusting mechanism (2) is mounted on the opening (5) through the left limit and the right limit of the side plate (1).

3. The drawer assembly with the up-down adjustment mechanism of claim 1, wherein: the opening (5) is , and the opening (5) of the adjusting mechanism (2) is partially covered or completely covered between the first support (3), the second support (4) and the side plate (1).

4. The drawer assembly with the up-down adjustment mechanism of claim 1, wherein: the opening (5) is provided with a notch (17), the notch (17) forms an adjusting avoidance position of an adjusting tool acting on the upper adjusting piece (8) and the lower adjusting piece (8), so that the upper adjusting piece (8) and the lower adjusting piece (8) drive the second movable piece (7) to move.

5. The drawer assembly with the up-down adjustment mechanism of claim 1, wherein: the connecting piece (9) is provided with a first guiding hanging matching part (10), the second movable piece (7) is provided with a hanging setting position part (11) corresponding to the first guiding hanging matching part (10), and the upper and lower positions between the hanging setting position part (11) and the first guiding hanging matching part (10) are adjusted through the movement of the second movable piece (7).

6. The drawer assembly with the up-down adjustment mechanism of claim 1, wherein: the connecting piece (9) is provided with a second guiding hanging matching part (13), the second movable piece (7) is provided with a locking part (14) corresponding to the second guiding hanging matching part (13), and the upper and lower positions between the locking part (14) and the second guiding hanging matching part (13) are adjusted through the movement of the second movable piece (7).

7. The drawer assembly with the up-down adjustment mechanism according to claim 5 or 6, wherein: the connecting piece comprises a connecting piece (9), and is characterized by further comprising a panel (18), wherein a clamping part (19) is arranged on the panel (18), and the panel (18) is dismounted on the first guiding hanging matching part (10) or the second guiding hanging matching part (13) of the connecting piece (9) through the clamping part (19) under the action of external force.

8. The drawer assembly with the up-down adjustment mechanism of claim 7, wherein: the panel (18) is provided with the fastening piece (12), a space is reserved between the fastening piece (12) and the panel (18) and a clamping part (19) is formed, when the clamping part (19) is positioned at the first guiding hanging matching part (10), one end of the fastening piece (12) is positioned at the hanging setting position part (11) of the second movable piece (7), when the clamping part (19) is positioned at the second guiding hanging matching part (13), one end of the fastening piece (12) is locked on the locking part (14) of the second movable piece (7), and when the second movable piece (7) moves, the second movable piece (7) drives the fastening piece (12) and the panel (18) to move up and down so as to adjust the up-down position between the panel (18) and the side plate (1).

9. The drawer assembly with the up-down adjustment mechanism of claim 7, wherein: one end of the second movable piece (7) is provided with an elastic action part (15), and the elastic action part (15) drives the second movable piece (7) to elastically deform under the action of external force so as to separate the locking part (14) from the fastening piece (12) of the panel (18), so that the panel (18) is dismounted on the connecting piece (9) through the fastening piece (12) and the clamping part (19).

10. The drawer assembly with the up-down adjustment mechanism of claim 1, wherein: the frame member (22) is supported on the first support member (3), and the frame member (22) is provided with a mounting position (24) for mounting the carrier (23).