CN209360060U

CN209360060U - A kind of structure regulating device and drawer

Info

Publication number: CN209360060U
Application number: CN201820943186.8U
Authority: CN
Inventors: 徐铁骑
Original assignee: Hefei Le Card Hardware Manufacturing Co Ltd
Current assignee: Hefei Leka Intelligent Hardware Manufacturing Co ltd
Priority date: 2018-06-13
Filing date: 2018-06-19
Publication date: 2019-09-10
Anticipated expiration: 2028-06-19
Also published as: CN110584354A

Abstract

This application discloses a kind of structure regulating device and drawers.The structure regulating device includes ontology and length adjustment device；One end of the ontology and one end of length adjustment device are detachably connected in such a way that cassette cooperates；The other end of the length adjustment device is provided with the first removable connector；The other end of the ontology is provided with the second removable connector.The application can make structure regulating device ontology be easily installed and dismantle.

Description

Structure adjusting device and drawer

Technical Field

The application relates to the field of machinery, in particular to a structure adjusting device.

Background

Structure adjusting devices are widely used in daily life, for example, heightening bars used on drawers and shelves. For example, existing drawers are generally formed by a front panel, a back panel, a bottom panel, and two side panels, which are generally the same or similar in height to the front panel and the back panel. In some cases, the height of the side panels may also be reduced in order to save costs, or to give the user more options. In order to compensate for the height difference between the side plates and the front and back plates, a heightening rod can be arranged above the side plates.

SUMMERY OF THE UTILITY MODEL

One of the embodiments of the present application provides a structure adjustment apparatus, including: a body and a length adjustment device; one end of the body is detachably connected with one end of the length adjusting device in a clamping fit manner; the other end of the length adjusting device is provided with a first detachable connecting piece; the other end of the body is provided with a second detachable connecting piece.

In some embodiments, the one end of the body is provided with a clamping groove with a cross section being narrow in front and wide in back, and the one end of the length adjusting device is provided with a clamping block matched with the clamping groove; wherein, on the cross section of the clamping groove, one side close to the length adjusting device is front, and one side far away from the length adjusting device is back.

In some embodiments, the length adjustment device comprises a connector, a screw, an adjustment nut, and a fixation block; the body is provided with a first detachable connecting piece, one end of the body is detachably connected with the connecting piece in a clamping fit mode, the connecting piece is fixedly connected with one end of a screw rod, the other end of the screw rod penetrates through at least one part of a fixed block and is movably connected with an adjusting nut, and the fixed block is provided with the first detachable connecting piece.

In some embodiments, the structural adjustment device further comprises a sleeve disposed around the body and/or the length adjustment device.

In some embodiments, the length adjustment device is provided with a sleeve fixing structure.

In some embodiments, the sleeve securing structure is a snap-fit structure or a magnetic attraction structure.

In some embodiments, the body is a hollow square bar.

In some embodiments, the second detachable connection is a snap fit.

One of the embodiments of the present application provides an installation method of a structure adjustment device, including the following steps: (1) the length adjusting device is fixedly installed through the first detachable connecting piece; (2) one end of the body is connected with one end of the length adjusting device in a clamping fit manner; (3) adjusting the length adjustment device; (4) the other end of the body is fixed through the second detachable connecting piece.

One of the embodiments of the present application provides a method for detaching a structure adjustment device, including the following steps: (1) the other end of the body is detached through the second detachable connecting piece; (2) and releasing the clamping fit connection between one end of the body and one end of the length adjusting device, so that the body is taken down.

One of the embodiments of the present application provides another structure adjustment device, including: the length adjusting device comprises a connecting piece, a screw rod, an adjusting nut and a fixing block; one end of the body is detachably connected with the connecting piece, the connecting piece is fixedly connected with one end of the screw rod, the other end of the screw rod penetrates through at least one part of the fixed block to be movably connected with the adjusting nut, and the fixed block is fixedly connected with the front panel of the drawer; the other end of the body is detachably connected with the drawer back plate.

In some embodiments, the structural adjustment device further comprises a sleeve slidably disposed on the exterior of the body, the sleeve being capable of housing the length adjustment device.

In some embodiments, the fixing block is provided with a sleeve fixing structure capable of fixedly connecting the sleeve with the fixing block.

In some embodiments, the sleeve securing mechanism is a snap-fit structure or a magnetically attractive structure.

In some embodiments, the body is a hollow square bar.

In some embodiments, the connector is integrally formed with the screw.

In some embodiments, a T-shaped bayonet is formed at the bottom of the body, and the connecting member includes a T-shaped fixture block matched with the T-shaped bayonet.

In some embodiments, the other end of the body is detachably connected to the drawer back plate by a snap device.

One of the embodiments of the present application provides an installation method of a structure adjustment device, including the following steps: (1) fixedly connecting a connecting piece with one end of a screw rod, and enabling the other end of the screw rod to penetrate through at least one part of a fixed block to be movably connected with an adjusting nut; (2) fixedly connecting a fixed block with a front panel of the drawer; (3) connecting one end of the body with the connecting piece; (4) rotating the adjusting nut to adjust the length of the structure adjusting device; (5) and connecting the other end of the body with the drawer back plate.

One of the embodiments of the present application provides a method for detaching a structure adjustment device, including the following steps: (1) detaching the other end of the body from the drawer back plate; (2) releasing the connection of the one end of the body with the connecting piece.

One of the embodiments of the present application provides a drawer, which includes any one of the aforementioned structure adjusting devices.

Drawings

FIG. 1 is a schematic structural view of a drawer equipped with structural adjustment devices according to some embodiments of the present application;

FIG. 2 is an exploded view of a drawer equipped with structural adjustment devices according to some embodiments of the present application;

FIG. 3 is an exploded view of a structural adjustment device according to some embodiments of the present application;

FIG. 4 is a schematic view of a length adjustment device installation of a structural adjustment device according to some embodiments of the present application;

FIG. 5 is a schematic diagram of a length adjustment mechanism of a structural adjustment mechanism according to some embodiments of the present application;

FIG. 6 is an exploded view of a length adjustment device of the structural adjustment device according to some embodiments of the present application;

FIG. 7 is a schematic structural view of the body and length adjustment device connection end according to some embodiments of the present application;

FIG. 8 is a schematic view of a structural adjustment device sleeve according to some embodiments of the present application;

FIG. 9 is a schematic view of a structural adjustment device sleeve in use according to some embodiments of the present application;

FIG. 10 is a schematic view of a structural adjustment device snap fitting installation in accordance with certain embodiments of the present application;

FIG. 11 is a schematic view of a structural adjustment device snap shown in an exploded state according to some embodiments of the present application;

FIG. 12 is a schematic view of a structural adjustment device and a drawer back plate in an exploded view according to some embodiments of the present application;

FIG. 13 is a schematic view of a structural adjustment device shown in accordance with some embodiments of the present application installed with a drawer back plate;

in the drawing, 100 is a drawer, 110 is a front panel, 120 is a back panel, 130 is a bottom panel, 140 is a left side panel, 145 is a right side panel, 150 is a left heightening rod, 155 is a right heightening rod, 121 is an upper baffle, 122 is a side baffle, 123 is a clamping gap, 310 is a body, 320 is a length adjusting device, 330 is a sleeve, 340 is a fastening device, 311 is a clamping groove, 312 is an installation opening, 313 is a fixing gap, 321 is a connecting piece, 322 is a screw rod, 323 is an adjusting nut, 324 is a fixing block, 325 is a sleeve fixing structure, 326 is a groove, 327 is a nut limiting opening, 328 is a screw hole, 331 is a fixing piece, 341 is a fastening part, 342 is an elastic fastening piece, 343 is a side clamping groove, 344 is a positive clamping groove, 345 is a fixing part, and 346 is an elastic fastener.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

On the contrary, this application is intended to cover any alternatives, modifications, equivalents, and alternatives that may be included within the spirit and scope of the application as defined by the appended claims. Furthermore, in the following detailed description of the present application, certain specific details are set forth in order to provide a better understanding of the present application. It will be apparent to one skilled in the art that the present application may be practiced without these specific details.

The present application discloses a structural adjustment device that may be suitable for a variety of scene applications. For example, the structure adjusting device may be a heightening rod of a drawer, and may be used to connect a front panel and a rear back panel of the drawer, so as to compensate for a height difference between a side panel and the front and rear panels of the drawer, as shown in fig. 1 and 2. For another example, the structure adjustment device may be used in a shelf, such as an open shelf, to prevent the goods on the shelf from falling off. For another example, the structure adjustment device can also be used as a connecting rod for connecting (or reinforcing) objects at two ends. As another example, the structure adjustment device may also be vertically installed between two objects as a height adjustment device. In some alternative embodiments, the application scenario of the structure adjustment device may further include, but is not limited to, a bookshelf, an open locker, a wardrobe, and the like.

FIG. 3 is an exploded view of a structural adjustment device according to some embodiments of the present application. In the present embodiment, as shown in fig. 3, the structure adjustment means 300 may include a body 310, a length adjustment means 320, a sleeve 330, and a snap means 340.

In some embodiments, the body 310 may be a hollow rod. The material of the body 310 may be a hard material, such as metal (e.g., aluminum alloy, etc.), plastic (e.g., polyvinyl chloride, polyethylene, polypropylene, etc.), etc. In some embodiments, the body 310 may also be a solid rod, for example, the body 310 may be a wood rod, a plastic rod, or the like. In some embodiments, the body 310 may be a square bar, such as a hollow square bar and/or a solid square bar. As shown in fig. 3, that is, the body 310 is a hollow square rod. The square bar structure can increase the blocking area and reduce the occupied transverse space to a certain extent. In alternative embodiments, the body 310 may have other shapes, such as a round rod, an elliptical rod, a triangular rod, etc., which is not limited in this application. In some embodiments, the body 310 may also be a telescopic rod, so that the body 310 can be adapted to different application scenarios (e.g. drawers of different sizes) through telescopic adjustment. For example, the body 310 may include two sub-rods telescopically coupled to each other.

In some embodiments, the length adjustment device 320 may be used to connect the body 310 with a mounting panel, such as a drawer front panel. Meanwhile, the length-adjusting means 320 may be used to adjust the length of the structure-adjusting means 300. Specifically, one end of the length adjustment device 320 may be detachably coupled to one end of the body 310. For example, one end of the length adjustment device 320 may be detachably coupled with one end of the body 310 by means of a snap fit. Further, the other end of the length adjustment device 320 may be provided with a detachable connector. In some embodiments, the length adjustment device 320 may be coupled to a mounting panel, such as a drawer front panel, via the detachable connection. For more details regarding the length adjustment device 320, reference may be made to fig. 4-7 and the associated description.

In some embodiments, the sleeve 330 may be disposed over the body 310 and/or the length adjustment device 320. For example, in the embodiment shown in fig. 3, the sleeve 330 may be sleeved outside the body 310 and may slide on the body 310. When the structure adjustment device 300 is in use, the sleeve 330 can slide to fit over the length adjustment device 320 (as shown in fig. 1 or 2), thereby making the structure adjustment device 300 more aesthetically pleasing and protecting the length adjustment device 320 to some extent. In some embodiments, the shape of the sleeve 330 may be the same as the shape of the body (e.g., both are hollow square bars) or different (e.g., the sleeve 330 may be a cylinder with a rectangular inner bore). In some embodiments, the length of the sleeve 330 may be slightly longer than the maximum length of the length adjustment device 320, such that the length adjustment device 320 may be nested when in different use states. In some embodiments, the length adjustment device 320 may be provided with a sleeve fixing structure, so that the sleeve 330 is more stably sleeved on the length adjustment device 320. For more details regarding the sleeve 330, reference may be made to fig. 8-9 and the associated description.

In some embodiments, the snap device 340 may be used to removably connect the body 310 to another mounting panel, such as the drawer back 120. In some embodiments, the snap fitting 340 may be replaced with other detachable connectors. Other detachable connectors include, but are not limited to, screw connectors (e.g., screw fastening holes), snap connectors (e.g., slots or blocks), magnetic connectors (e.g., magnets), and/or mortise and tenon connectors. In some embodiments, the snap device 340 is not limited to the snap structure disclosed in the embodiments of the present application, and can be replaced with any other reasonable snap. In the embodiment shown in fig. 3, the fastening device 340 is detachably connected to the body 310. In some alternative embodiments, the snap-fit device 340 may be fixedly attached (i.e., non-removably attached) to the body 310; or the snap fitting 340 may be integrally formed with the body 310. For more details on the snap-fit arrangement, reference may be made to fig. 10-13 and the associated description.

It should be noted that the above description of the structural adjustment device is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application. It will be apparent to those skilled in the art that appropriate changes and modifications may be made in the embodiments of the present application without departing from the scope of the application. For example, the structure adjusting device disclosed in the above embodiments may be a structure adjusting device (e.g., a heightening rod) used in a drawer, and may also be applied to other scenarios, such as a partition rod, a guard rod, a bearing rod, etc. at a shelf, a cabinet, etc. Also for example, the sleeve 330 may be omitted without affecting the use of the structural adjustment device.

FIG. 4 is a schematic view of a length adjustment device installation of a structural adjustment device according to some embodiments of the present application; FIG. 5 is a schematic view of the structure of the length adjustment device of the structure adjustment device; FIG. 6 is an exploded view of the length adjustment device of the structure adjustment device; fig. 7 is a schematic structural view of the connecting end of the body and the length adjustment device. As shown in fig. 4 to 7, the length adjusting device 320 may include a connecting member 321, a screw rod 322, an adjusting nut 323, and a fixing block 324, and a sleeve fixing structure 325 may be further provided on the fixing block 324. As shown in fig. 7, the body 310 has a slot 311 at one end connected to the length adjustment device 320.

In some embodiments, one end of the body 310 (the end connected to the length-adjusting device 320) may be detachably connected to the connecting member 321 by means of a snap-fit. As shown in fig. 7, a card slot 311 may be formed at one end of the body 310. In some embodiments, the slot 311 may be a slot with a cross-section that is narrow in the front and wide in the back (where the slot cross-section is front on the side near the length adjustment device 320 and back on the side away from the length adjustment device). For example, the cross-section of the card slot 311 may be T-shaped (as shown in FIG. 7). For another example, the cross section of the slot 311 may be any shape that can achieve a snap fit, such as a trapezoid, a fan ring, etc. In some embodiments, as shown in fig. 7, the slot 311 may be embodied as a bayonet (e.g., a T-shaped bayonet) formed at the bottom of one end of the body 310. In some alternative embodiments, the slot 311 may also be a bayonet opening in a side wall and/or a top of one end of the body 310. In some embodiments, the slot 311 may also be an elongated slot disposed at one end of the body 310. For example, the card slot 311 may extend from the bottom to the top of one end of the body 310. For another example, the slot 311 may extend through the bottom and top of one end of the body 310 (e.g., the cross-sectional area of the slot may decrease from the bottom to the top).

Further, as shown in fig. 4-6, a latch may be disposed at an end (e.g., the connecting member 321) of the length-adjusting device 320 connected to the body 310, and the latch may be engaged with the latch slot 311. In the embodiment shown in fig. 4-6, the latch on the connecting member 321 may be a T-shaped latch that mates with the latch slot 311. In this embodiment, the T-shaped latch can be latched into the body 310 through the latching slot 311 (as shown in fig. 4, the latching state is shown), so that the body 310 is connected to the connecting member 321. In some embodiments, the notches 326 may be formed on the latch of the connecting member 321, so as to save material and reduce the weight of the connecting member 321. In some embodiments, when the locking slot 311 of the body 310 has a different structure, the locking element of the connecting element 321 can also be configured to have a corresponding matching structure. In some alternative embodiments, in order to achieve that one end of the body 310 is detachably connected to one end of the length adjustment device 320 (such as the connection element 321) in a snap-fit manner, a slot may be formed in the connection element 321, and a corresponding slot may be formed at one end of the body 310. In alternative embodiments, the length adjustment device 320 and the body 310 may be connected by other detachable connection means. Other detachable connection modes include but are not limited to one or more combinations of pin connection, bolt connection, buckle connection, magnetic connection, mortise and tenon connection and the like.

In some embodiments, the connector 321 is fixedly attached to one end of the screw 322. For example, the connecting element 321 and the screw 322 may be connected by one or more combinations of, but not limited to, glue, interference fit, bolt connection, rivet connection, mortise and tenon connection, snap connection, and the like. In some embodiments, securing the connector 321 to the screw 322 may include both being integrally formed. In some embodiments, as shown in fig. 4-6, the screw 322 may be fixedly attached to the center of the connector 321. That is, when the screw rod 322 is connected to the connecting member 321, the centers (axes) of the two can be located on the same line, and the centers of the two can be collinear with the center of the body 310. In some alternative embodiments, the connection position of the screw 322 and the connecting member 321 may be offset from the center of the connecting member 321, for example, the connection position may be an upper or lower center position, and the like. By fixedly connecting the connecting member 321 with the screw 322, the length adjusting operation of the length adjusting device 320 can be better transmitted to the body 310 through the connecting member 321 to a certain extent.

In some embodiments, the other end of the screw 322 may be movably connected to the adjusting nut 323 through at least a portion of the fixing block 324. As shown in fig. 4-6, the mounting block 324 may include a nut retaining opening 327. When assembling the length adjustment device 320, the adjustment nut 323 can be first placed in the nut limiting opening 327, and then the screw 322 passes through a circular hole on the fixing block and is movably connected (e.g., rotatably connected) with the adjustment nut 323. After the screw rod 322 is movably connected with the adjusting nut 323, the adjusting nut 323 can be limited in the nut limiting opening 327, and at this time, the adjusting nut 323 can only rotate around the axis. When the adjusting nut 323 is rotated, the screw rod 322 can be moved in the axial direction thereof by the screw drive, thereby achieving the length adjustment of the structure adjusting means 300.

In some embodiments, a removable attachment may be provided on the mounting block 324. In some embodiments, the detachable connection may include screw fixing holes. For example, as shown in fig. 6, the fixing block 324 may include an upper screw hole 328 and a lower screw hole 328. In this embodiment, the fixing block 324 may be coupled to a mounting panel, such as the drawer front panel 110, by screws (or screws) using the screw holes 328. In some embodiments, the detachable connection element disposed on the fixing block 324 may also be other connection elements, including but not limited to one or more combinations of a snap-in element (such as a slot or a clip), a magnetic connection element (such as a magnet), a snap-in connection element, and a mortise-and-tenon connection element.

In some embodiments, a sleeve retaining structure 325 may also be provided on the retaining block 324. By the sleeve fixing structure 325, the sleeve 330 can be fixed on the fixing block 324 when the sleeve 330 is sleeved on the length adjusting device 320, so that the sleeve is prevented from moving back and forth. In some embodiments, the sleeve retaining structure 325 can be a snap-fit structure or a magnetic attraction structure. For more details regarding the sleeve retaining structure 325, reference is made to FIGS. 8-9 and the associated description.

It should be noted that the above description of the length adjustment device is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application. It will be apparent to those skilled in the art that appropriate changes and modifications may be made in the embodiments of the present application without departing from the scope of the application. For example, the adjusting nut 323 may be omitted and a threaded hole to be engaged with the screw rod 322 may be directly provided on the fixing block 324, thereby achieving length adjustment of the structure adjusting means. For another example, in some embodiments, the length adjustment may be implemented in the form of a telescoping rod.

FIG. 8 is a schematic view of a structural adjustment device sleeve according to some embodiments of the present application; fig. 9 is a schematic view of the use state of the sleeve of the structure adjusting device. As shown in fig. 8-9, the end of the sleeve 330 near the fixed block 324 may be provided with a fixing member 331. The fixing members 331 may be symmetrically disposed at left and right sides. A sleeve retaining structure 325 (shown in fig. 4-6) may be provided at a corresponding location on the retaining block 324. The sleeve fixing structures 325 may also be correspondingly disposed at the left and right sides of the fixing block 324. In some embodiments, as shown in fig. 9, the sleeve fixing structure 325 can be a protrusion, and the fixing member 331 can be a latch cooperating with the protrusion. When the sleeve 330 moves to contact the fixing block 324, the latch on the sleeve can be engaged with the protrusion on the fixing block 324 due to an external force (such as a pushing force of a hand), so as to fix the sleeve 330 and the fixing block 324. In some embodiments, the fixation between the sleeve 330 and the fixation block 324 may also be achieved by friction, suction (e.g., hook and loop fastener connection), etc. between the fixation member 331 and the sleeve fixation structure 325.

In some alternative embodiments, the sleeve retaining structure 325 may be a magnetically attractive structure. For example, the sleeve securing structure 325 may be a magnet (e.g., a magnet). And the fixing member 331 provided on the sleeve 330 may be another magnet attracted thereto; or a metallic piece (e.g., iron block) that can be attracted by the magnet. As another example, the sleeve-securing structure 325 may be a metal piece (e.g., an iron block) and the securing member 331 may be a magnet. In some embodiments, the sleeve 330 may be fixed to the fixing block 324 by a magnetic attraction force between the sleeve fixing structure 325 and the fixing member 331. In some embodiments, the sleeve fixing structure 325 may be disposed above and/or below the fixing block 324, while the fixing member 331 may be disposed at a corresponding position of the sleeve 330.

FIG. 10 is a schematic view of a structural adjustment device snap fitting installation in accordance with certain embodiments of the present application; fig. 11 is a schematic view of the structure adjusting means snap device in an exploded state. As shown in fig. 10-11, the end of the body 310 that is connected to the backplate may include a mounting opening 312 and a securing notch 313. The snap means 340 may include a snap part 341 and a fixing part 345, wherein the snap part 341 may include an elastic snap 342, a side catch 343, and a positive catch 344; the securing component 345 may include a resilient fastener 346.

In some embodiments, the snap member 341 may be fixedly connected with the fixing member 345. For example, the connection manner between the fastening member 341 and the fixing member 345 may include, but is not limited to, one or more combinations of glue, bolts, rivets, tenons and rivets, and the like. In some embodiments, the snap member 341 and the fixing member 345 may be integrally formed.

In some embodiments, the snap fitting 340 may be connected to the body 310 by a securing component 345. For example, in the embodiment shown in fig. 10 to 11, the fixing component 345 may be installed in the body 310 through the installation opening 312, and at the same time, the elastic fastener 346 may be caught in the fixing notch, thereby achieving the fixed connection of the fixing component 345 and the body 310. In some embodiments, when the fixing part 345 is fixed with the body 310, the catch part 341 of the catch device 340 is located outside the body 310 for connection with another mounting panel, such as the drawer back 120. See fig. 12-13 and the associated description for more details regarding the connection of the catch 340 to the mounting panel.

The structure and principle of the structure adjusting device will be further described below by taking the structure adjusting device as a heightening rod of the drawer.

As shown in fig. 1 and 2, the drawer 100 may include a front panel 110, a back panel 120, a bottom panel 130, side panels (a left side panel 140, a right side panel 145), and structural adjustment means (a left heightening lever 150, a right heightening lever 155). In some embodiments, the structure adjustment means may be used to connect the front and back panels of the drawer, so that the difference in height of the side panels from the front and back panels 110 and 120 may be compensated. In some embodiments, the structural adjustment devices (or called boosters) disclosed herein may also be used in other scenarios. For example, the structure adjustment device may also be used in a shelf, a cabinet, a bookshelf, an open cabinet, etc. (e.g., as a partition rod), which is not limited in this application. For example, the structural adjustment device may be mounted on an open shelf as a stop bar to prevent the goods on the shelf from falling off. In some embodiments, the structural adjustment device may also act as a connecting rod to connect (or reinforce) objects at both ends.

FIG. 12 is a schematic view of a structural adjustment device and a drawer back plate in an exploded view according to some embodiments of the present application; fig. 13 is a schematic view showing the installation state of the structure adjusting device and the drawer back plate. As shown in fig. 12-13, the back plate 120 may be provided with an upper baffle 121, a side baffle 122 and a clipping notch 123.

In some embodiments, the top flap 121, the side flaps 122, and the snap notches 123 formed on the back plate 120 may be engaged with the snap parts 341. As shown in fig. 13, when the latch member 341 is latched to the back plate 120, the side guard 122 may be latched into the side latch 343, the plate body of the back plate 120 may be latched into the front latch 344, and the top guard 121 may be blocked by the elastic latch 342. When the fastening part 341 and the backplate 120 are installed, the fastening part 341 can be installed from top to bottom by aligning with the clamping notch 123; at this time, the side blocking plate 122 can be gradually clamped into the side clamping groove 343, the plate body of the back plate 120 can be gradually clamped into the positive clamping groove 344, and meanwhile, the upper blocking plate 121 will be in contact with the elastic buckle 342; in the process that the buckle part 341 continues to move downwards relative to the clamping gap 123, the upper baffle 121 can apply pressure on the elastic buckle 342, so that the elastic buckle 342 deforms inwards; when the top board 121 is close to the installation position, the top board 121 will be separated from the elastic buckle 342, and the elastic buckle 342 will rebound and recover after losing the pressure of the top board 121, so that the top board 121 is blocked and the installation is completed. When the connection between the buckle part 341 and the backplate 120 is disassembled, the elastic buckle 342 can be pressed inward, so that the elastic buckle 342 releases the blocking of the upper baffle 121; simultaneously, the body 310 is lifted upwards, and the body 310 drives the buckle part 341 to move upwards, so that the buckle part 341 is separated from the back plate 120, and the detachment is completed.

It should be noted that the above description of the snap device is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application. It will be apparent to those skilled in the art that appropriate changes and modifications may be made in the embodiments of the present application without departing from the scope of the application. For example, the structure of the locking device 340 can be adjusted to change the longitudinal locking manner (from top to bottom) of the locking device 340 with the backplate 120 into the transverse locking manner (from left to right or from right to left).

As shown in fig. 1-13, the method of installing the structure adjustment apparatus disclosed herein may include the steps of:

(1) the length adjustment device 320 is assembled. Specifically, the connecting member 321 may be fixedly connected to one end of the screw rod 322, and the other end of the screw rod 322 passes through a circular hole of the fixing block 324 to be movably connected to the adjusting nut 323.

(2) The length adjustment means 320 is coupled to the drawer front panel 110. Specifically, the fixing block 324 may be coupled to the drawer front panel 110 by screws using the screw holes 328.

(3) One end of the body 310 is connected to the length-adjusting means 320. Specifically, one end of the body 310 may be connected to the connecting member 321 by a snap-fit manner.

(4) The length of the structure adjustment means 300 (e.g., the left heightening rod 150, and/or the right heightening rod 155) is adjusted by the length adjustment means 320. Specifically, the structural adjustment device 300 may be adjusted to the appropriate length by rotating the adjustment nut 323.

(5) The other end of the body 310 is connected to the drawer back 120. Specifically, the other end of the body 310 may be clamped to the drawer back 120 by the fastening device 340.

As shown in fig. 1-13, the method of disassembling a structural adjustment device disclosed herein may include the steps of:

(1) the other end of the body 310 is detached from the drawer back 120. Specifically, the connection of the latch member 341 to the backplate 120 may be detached.

(2) One end of the body 310 is disconnected from the length-adjusting means 320. Specifically, the snap-fit connection of one end of the body 310 with the connector 321 may be released.

The application may bring beneficial effects including but not limited to: (1) the structure adjusting device (such as a heightening rod) body is convenient to mount and dismount; (2) the length of the structure adjusting device is convenient to adjust; (3) the length adjusting device is effectively protected; (4) the structure adjusting device is stably installed; it is to be noted that different embodiments may produce different advantages, and in different embodiments, any one or combination of the above advantages may be produced, or any other advantages may be obtained.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A structural adjustment device, comprising:

a body and a length adjustment device;

one end of the body is detachably connected with one end of the length adjusting device in a clamping fit manner;

the other end of the length adjusting device is provided with a first detachable connecting piece;

the other end of the body is provided with a second detachable connecting piece.

2. The structure adjusting device of claim 1, wherein the one end of the body is provided with a slot having a cross section that is narrow in front and wide in back, and the one end of the length adjusting device is provided with a clamping block matched with the slot;

wherein, on the cross section of the clamping groove, one side close to the length adjusting device is front, and one side far away from the length adjusting device is back.

3. The structure adjusting device as claimed in claim 1, wherein the length adjusting means comprises a connecting member, a screw, an adjusting nut, and a fixing block; wherein,

the body the one end with the connecting piece can be dismantled through the mode of card formula complex and be connected, the connecting piece with the one end of screw rod links firmly, the other end of screw rod passes at least partly of fixed block with adjusting nut swing joint, be provided with on the fixed block first connecting piece of dismantling.

4. The structural adjustment device of claim 1, further comprising a sleeve disposed about an exterior of the body and/or the length adjustment device.

5. A constructional adjustment device as claimed in claim 4 wherein the length adjustment means is provided with a sleeve retaining formation.

6. A constructional adjustment device as claimed in claim 5, wherein the sleeve retaining formation is a snap-fit formation or a magnetic attraction formation.

7. The structural adjustment device of claim 1, wherein the body is a hollow square bar.

8. The structural adjustment device of claim 1, wherein said second detachable connection is a snap-fit device.

9. A drawer, characterized by: comprising a structural adjustment device according to any one of claims 1-8.