CN209862902U - Adjusting mechanism, slide rail and drawer cabinet - Google Patents

Abstract

The utility model relates to an adjustment mechanism, slide rail and drawer cabinet, adjustment mechanism include: fixing piece, moving part and regulating part, fixing piece fixed mounting is on moving the slide rail, the moving part is located on the fixing piece, the moving part can follow the slip direction that moves the slide rail removes, the moving part dorsad the one end that moves the direction of stretching out of slide rail is used for supporting to press on the locating part on deciding the slide rail, the regulating part is used for the drive the moving part removes, above-mentioned adjustment mechanism simple structure, convenient operation.

Description

Adjusting mechanism, slide rail and drawer cabinet

Technical Field

The utility model relates to a furniture manufacturing technical field especially relates to an adjustment mechanism and a slide rail.

Background

At present, the drawer on the drawer cabinet is usually installed in the cabinet body through a sliding rail, but is affected by dimensional tolerance and position tolerance, so that the drawer panel has front and back deviation relative to the surface of the cabinet body, and the surface of the cabinet body is uneven. Traditional slide rail can set up adjustment mechanism usually, and when the drawer panel when the front and back deviation appears for cabinet body surface, through operation adjustment mechanism, adjust the relative cabinet body surface's of drawer panel fore-and-aft distance to eliminate front and back deviation between them, make cabinet body surface resume level and smooth. However, the adjusting mechanism of the traditional slide rail is complex in structure and inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide an adjusting mechanism, a sliding rail and a drawer cabinet to facilitate the front and rear position adjustment operation of the drawer.

In order to achieve the above object, the present invention provides an adjusting mechanism, comprising: the movable part is arranged on the fixed part and can move along the sliding direction of the movable sliding rail, the movable part is back to one end, extending out of the movable sliding rail, of the movable part is used for abutting against a limiting part on the fixed sliding rail, and the adjusting part is used for driving the movable part to move.

Compared with the prior art, the adjusting mechanism at least has the following beneficial effects: when the drawer panel is inclined backwards relative to the surface of the cabinet body, the adjusting piece can be operated to enable the movable piece to extend outwards, so that the drawer is ejected outwards, and the panel of the drawer is relatively flush with the surface of the cabinet body after the drawer is completely closed; when the drawer panel is forward relative to the surface of the cabinet body, the adjusting piece can be operated reversely, so that the moving piece retracts inwards, the pushing stroke of the drawer is increased, and the panel of the drawer is relatively flush with the surface of the cabinet body after the drawer is completely closed. Therefore, the adjusting mechanism is simple in structure, the front and rear positions of the drawer can be adjusted through simple operation, the front and rear deviation of the drawer panel relative to the surface of the cabinet body is eliminated, the surface of the cabinet body is enabled to be flat, and the adjusting mechanism is very convenient and fast.

In one embodiment, the movable member is provided with a screw portion, the middle portion of the adjusting member is provided with a screw hole, and the screw hole is matched with the screw portion to enable the adjusting member to drive the movable member to move.

In one embodiment, a sleeve is arranged on the fixed member, the movable member is sleeved in the sleeve, and the movable member moves in the sleeve along the sliding direction of the movable sliding rail.

In one embodiment, the sleeve is provided with a recess for receiving the adjustment member.

In one embodiment, a limiting portion is arranged in the sleeve, and a clamping portion matched with the limiting portion is arranged at one end of the movable piece facing the extending direction of the movable slide rail.

In one embodiment, the adjusting member is provided with a friction surface on the outer periphery.

In one embodiment, the fixing member is inserted into one end of the movable sliding rail facing to the extending direction of the movable sliding rail.

In one embodiment, a bayonet is arranged on the fixing part, and the bayonet is matched with the buckling part of the movable slide rail.

In order to achieve the above object, the utility model also provides a slide rail, the slide rail including moving the slide rail, deciding slide rail and above-mentioned adjustment mechanism, mounting fixed mounting be in move on the slide rail, the moving part dorsad move the one end of the direction of extension of slide rail and be used for supporting press on deciding the locating part on the slide rail.

Since the slide rail adopts all the embodiments of the adjusting mechanism, at least all the beneficial effects of the embodiments are achieved, and no further description is given here.

In order to achieve the above object, the utility model also provides a drawer cabinet, drawer cabinet includes the cabinet body, drawer and above-mentioned slide rail, the drawer passes through slide rail slidable mounting is in the cabinet is internal.

Since the drawer cabinet adopts all the embodiments of the slide rail, at least all the beneficial effects of the embodiments are achieved, and no further description is given here.

Drawings

Fig. 1 is an exploded view of an adjustment mechanism according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the adjustment mechanism shown in FIG. 1 at A;

FIG. 3 is a schematic view of the adjustment mechanism of FIG. 1 in an extended configuration;

FIG. 4 is a schematic view of the adjustment mechanism shown in FIG. 1 in a retracted state;

fig. 5 is a schematic structural view of a slide rail according to an embodiment of the present invention.

10. The movable sliding rail comprises a movable sliding rail body, 20, a fixed sliding rail body, 21, a limiting piece, 30, an adjusting mechanism, 31, a fixing piece, 311, a sleeve, 3111, a concave position, 3112, a limiting portion, 312, a bayonet, 32, a movable piece, 321, a screw rod portion, 322, a clamping portion, 33, an adjusting piece, 331 and a screw hole.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present.

As shown in fig. 1, an adjustment mechanism 30 includes: the fixed piece 31, the movable piece 32 and the adjusting piece 33, the fixed piece 31 is fixedly installed on the movable slide rail, the movable piece 32 is installed on the fixed piece 31, the movable piece 32 can move along the sliding direction of the movable slide rail, one end of the movable piece 32, which is back to the extending direction of the movable slide rail, is used for abutting against a limiting piece on the fixed slide rail, and the adjusting piece 33 is used for driving the movable piece 32 to move.

Referring to fig. 3, when the drawer panel is tilted backward relative to the cabinet surface, the adjusting member 33 can be operated to extend the movable member 32 outward, so as to eject the drawer outward, so that the drawer panel is flush with the cabinet surface after the drawer is completely closed; referring to fig. 4, when the drawer panel is forward relative to the cabinet surface, the adjusting member 33 can be operated in reverse to retract the movable member 32 inward, so as to increase the pushing stroke of the drawer, and make the panel flush with the cabinet surface after the drawer is completely closed. Therefore, the adjusting mechanism 30 is simple in structure, the front and rear positions of the drawer can be adjusted through simple operation, the front and rear deviation of the drawer panel relative to the surface of the cabinet body is eliminated, and the surface of the cabinet body is enabled to be flat and convenient to restore.

Referring to fig. 1, in an embodiment, the movable member 32 is provided with a screw portion 321, a screw hole 331 is formed in a middle portion of the adjusting member 33, and the screw hole 331 is engaged with the screw portion 321 to enable the adjusting member 33 to drive the movable member 32 to move. By rotating the adjusting member 33, the movable member 32 is driven to move along the sliding direction of the movable slide rail under the cooperation of the screw hole 331 and the screw rod portion 321, thereby realizing the front-back position adjustment of the drawer. The structure is simple, and the adjustment operation is more convenient.

Referring to fig. 1, in an embodiment, a sleeve 311 is disposed on the fixed member 31, the movable member 32 is sleeved in the sleeve 311, and the movable member 32 moves in the sleeve 311 along the sliding direction of the movable sliding rail 10. The moving stability of the moving member 32 can be effectively improved by moving the moving member 32 in the sleeve 311, and the moving member 32 is prevented from shaking, which results in the reduction of the adjusting precision.

Referring to fig. 1 and 2, in one embodiment, the sleeve 311 has a recess 3111 for accommodating the adjusting member 33. The adjusting member 33 is placed in the recess 3111 of the sleeve 311, and the screw portion 321 of the movable member 32 passes through the screw hole 331 of the adjusting member 33, so that the screw hole 331 is engaged with the screw portion 321. The arrangement makes the structure of the adjusting mechanism 30 more compact, and effectively saves the installation space.

Referring to fig. 1 and fig. 2, in an embodiment, a position-limiting portion 3112 is disposed in the sleeve 311, and a fastening portion 322 engaged with the position-limiting portion 3112 is disposed at an end of the movable element 32 facing the extending direction of the movable slide rail. The locking portion 322 of the movable member 32 cooperates with the limiting portion 3112 of the sleeve 311 to limit the extending stroke of the movable member 32, and at the same time, prevent the movable member 32 from disengaging from the sleeve 311.

With continued reference to fig. 1, in one embodiment, the adjusting member 33 is provided with a friction surface on its outer periphery. The friction surface shown in the drawings is a rack surface, but is not limited thereto, and may be other surfaces having increased friction force, such as a frosted surface or a bump surface. The friction force of the outer circumferential surface of the adjusting member 33 can be effectively increased by providing the friction surface on the outer circumference of the adjusting member 33, making it more convenient to operate.

In one embodiment, the fixing member 31 is inserted into one end of the movable sliding rail facing to the extending direction of the movable sliding rail. The fixing piece 31 is installed on the movable sliding rail in an inserting mode, so that the installation convenience of the adjusting mechanism 30 can be effectively improved, and meanwhile, the fixing piece 31 is inserted at one end of the movable sliding rail, facing to the extending direction of the fixing piece, so that the sliding stroke of the movable sliding rail can be utilized to the maximum extent.

In one embodiment, the fixing member 31 is provided with a bayonet 312, and the bayonet 312 is engaged with the locking portion of the movable slide rail. The fixing member 31 can be further fixed by matching the bayonet 312 of the fixing member 31 with the buckling part of the movable slide rail, so that the adjustment precision is prevented from being reduced due to looseness between the fixing member 31 and the movable slide rail.

Preferably, the fixing member 31 is a soft plastic. The durability of the fixing piece 31 can be effectively improved by the arrangement, and the phenomenon of abrasion of the fixing piece 31 after repeated disassembly and assembly is prevented.

As shown in fig. 5, the sliding rail includes a movable sliding rail 10, a fixed sliding rail 20 and the adjusting mechanism 30, wherein a fixed member 31 is fixedly installed on the movable sliding rail 10, and one end of a movable member 32, which is opposite to the extending direction of the movable sliding rail 10, is used for abutting against a limiting member 21 on the fixed sliding rail 20.

Since the slide rail adopts all embodiments of the adjusting mechanism 30, at least all the advantages of the above embodiments are achieved, and no further description is given here.

A drawer cabinet comprises a cabinet body, a drawer and the slide rail, wherein the drawer is slidably installed in the cabinet body through the slide rail.

Since the drawer cabinet adopts all the embodiments of the slide rail, at least all the beneficial effects of the embodiments are achieved, and no further description is given here.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An adjustment mechanism, characterized in that said adjustment mechanism comprises: the movable part is arranged on the fixed part and can move along the sliding direction of the movable sliding rail, the movable part is back to one end, extending out of the movable sliding rail, of the movable part is used for abutting against a limiting part on the fixed sliding rail, and the adjusting part is used for driving the movable part to move.

2. The adjusting mechanism according to claim 1, wherein the movable member is provided with a screw portion, and a screw hole is formed in a middle portion of the adjusting member, and the screw hole is matched with the screw portion to enable the adjusting member to drive the movable member to move.

3. The adjusting mechanism according to claim 2, wherein a sleeve is disposed on the fixed member, the movable member is sleeved in the sleeve, and the movable member moves in the sleeve along a sliding direction of the movable sliding rail.

4. The adjustment mechanism of claim 3, wherein the sleeve is provided with a recess for receiving the adjustment member.

5. The adjusting mechanism according to claim 3, wherein a limiting portion is disposed in the sleeve, and a locking portion engaged with the limiting portion is disposed at an end of the movable member facing the extending direction of the movable slide rail.

6. An adjustment mechanism according to claim 2, characterized in that the outer circumference of the adjustment member is provided with a friction surface.

7. The adjusting mechanism of claim 1, wherein the fixing member is inserted into an end of the movable sliding rail facing to the extending direction of the movable sliding rail.

8. The adjustment mechanism of claim 7, wherein the fixed member has a bayonet fitting with a snap portion of the movable rail.

9. A slide rail, characterized in that, the slide rail includes a movable slide rail, a fixed slide rail and the adjusting mechanism according to any one of claims 1 to 8, the fixed member is fixedly mounted on the movable slide rail, and one end of the movable member, which is opposite to the extending direction of the movable slide rail, is used for abutting against the limiting member on the fixed slide rail.

10. A chest of drawers, comprising a cabinet body, a drawer and a rail according to claim 9, the drawer being slidably mounted in the cabinet body by the rail.