CN216220797U

CN216220797U - Connecting structure for two-section sliding rail

Info

Publication number: CN216220797U
Application number: CN202122680102.0U
Authority: CN
Inventors: 周建东; 周奇; 孙立群
Original assignee: Haining Zhongrui Technology Co ltd
Current assignee: Haining Zhongrui Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-08
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a connecting structure for two sections of sliding rails, which comprises a glue head connected with a movable rail and an elastic clamping piece connected with a drawer, wherein the glue head comprises a connecting part connected with the movable rail and a clamping part clamped with the elastic clamping piece, the elastic clamping piece comprises a bottom plate connected with the drawer and elastic pieces arranged on two sides of the bottom plate and clamped with the clamping part, and an upper adjusting part and a lower adjusting part are arranged in the middle of the glue head. The utility model adopts the head glue and the elastic clamping piece for clamping connection, can realize quick installation or disassembly, and has simple structure and low cost.

Description

Connecting structure for two-section sliding rail

Technical Field

The utility model relates to the field of drawer sliding rails, in particular to a connecting structure for two sections of sliding rails.

Background

At present, a drawer is one of important components of furniture, and a drawer slide is a frequently used accessory in furniture. The existing drawer slide rail connecting structure comprises a drawer side plate internally provided with a panel adjusting device, wherein the front side and the rear side of the bottom of the panel adjusting device are respectively provided with a stop hook for preventing a movable rail from advancing and a lock tongue for preventing the movable rail from retreating, the stop hook and the lock tongue extend out of the bottom of the drawer side plate and are connected with the movable rail, the front end of the top of the movable rail is inserted into the stop hook, the front end face of the movable rail is stopped from the inner end face of the stop hook, and a retreat stopping hole is formed in the rear of the front end face of the movable rail corresponding to the lock tongue. Under normal conditions, the in-process that the movable rail front end inserted the hook, when terminal surface and the interior terminal surface contact of hook before the movable rail, the stopping hole and the spring bolt of movable rail aim at, and the spring bolt slides in the stopping hole, realizes drawer curb plate and slide rail connection. However, due to the influence of the processing precision, the environmental temperature and the like, the distance between the front end face of the lock tongue and the inner end face of the stop hook cannot be ensured to be equal to the distance between the front end face of the backstop hole and the front end face of the movable rail; meanwhile, when the distance between the front end face of the retaining hole and the front end face of the movable rail is larger than the distance between the front end face of the lock tongue and the inner end of the stop hook, the drawer side plate cannot be connected with the sliding rail. Therefore, the existing structure is complex, the assembly is inconvenient when the sliding rail is matched and adjusted, the cost is too high, and the popularization is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a connecting structure for two sections of sliding rails, which is capable of realizing quick installation or disassembly by clamping a head rubber and an elastic clamping piece, and has simple structure and low cost.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a two festival connection structure for slide rail, includes the first glue of being connected with the activity rail and the elasticity fastener of being connected with the drawer, the first glue include with the activity rail be connected connecting portion and with the joint portion of elasticity fastener joint, the elasticity fastener includes the bottom plate of being connected with the drawer and locates the shell fragment of bottom plate both sides and joint portion joint, the first middle regulation portion of being equipped with of gluing.

Preferably, a square hole is formed in the connecting portion of the head rubber, and the bending portion on the movable rail is clamped in the square hole to achieve fastening.

As a further improvement, the clamping part is clamped with the elastic sheet in an interference fit manner, and the elastic clamping piece is positioned up and down through the bending part at the bottom of the elastic sheet.

Preferably, the up-down adjusting part comprises a fixing part and a spiral adjusting rod, and an adjusting hole matched with the spiral adjusting rod for adjusting is formed in the middle of the fixing part.

As a further improvement, the elastic sheet is provided with a positioning clamping piece on the outer side, and the positioning clamping piece is clamped with the outer wall of the fixed part to realize left and right positioning of the elastic clamping piece.

Preferably, the middle of the bottom plate is provided with a mounting hole, and the bottom plate is connected with the drawer through a self-tapping screw.

The first installation method of the connecting structure for the two sections of slide rails comprises the steps that the two sections of movable rails are pulled out, the drawer is clamped from top to bottom, and the elastic clamping piece is clamped into the head adhesive to complete installation.

According to the second installation method of the connecting structure for the two sections of slide rails, the drawer is directly placed on the movable rail and pushed into the drawer cabinet, so that the elastic clamping piece is clamped into the head glue, and the installation is finished.

According to the utility model, the elastic clamping piece is connected with the head rubber by utilizing metal elasticity, when the drawer is assembled with the slide rail, the elastic clamping piece is collided with a wider part (clamping part) at the front end of the head rubber, the elastic clamping piece is propped open by the head rubber, and after the drawer passes through the wide part, the elastic clamping piece is clamped at the concave part of the head rubber to complete the connection. The shell fragment tip is equipped with the flexion, and the crooked position plays the direction screens effect, and the equipment is glued with the head to the flexure strip of being convenient for, when the equipment, when avoiding elastic component and head to glue the collision, damages the head.

The drawer has the beneficial effects that the elastic clamping piece is connected with the head rubber by utilizing the metal elasticity, the head rubber is connected with the movable rail, the elastic clamping piece is connected with the drawer and clamped in a matching way, the quick assembly or disassembly is realized, the structure is simple, and the cost is low. The upper and lower adjusting part can adjust the upper and lower positions of the drawer during installation, and the operation is simple and convenient.

Drawings

Fig. 1 is a schematic view of an installation structure of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a head paste according to an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of the elastic card connector according to the embodiment of the utility model.

Fig. 4 is a schematic structural diagram of a screw adjusting rod according to an embodiment of the utility model.

Fig. 5 is a schematic view of a movable rail connection end according to an embodiment of the utility model.

FIG. 6 is a schematic view of the connection between the elastic clip and the drawer according to the embodiment of the present invention.

Wherein, 1, head glue; 2. the elastic clamping piece; 3. a movable rail; 4. a base plate; 5. a spring plate; 6. a square hole; 7. a bending part; 8. a bending section; 9. a fixed part; 10. a screw adjusting rod; 11. an adjustment hole; 12. positioning the card; 13. mounting holes; 14. a drawer.

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

Detailed Description

Combine each figure to show, a two section connection structure for slide rail, include the first elasticity fastener 2 of gluing 1 and being connected with the drawer with movable rail 3 is connected, first glue 1 include with movable rail 3 be connected connecting portion and with the joint portion of 2 joints of elasticity fastener, be equipped with square hole 6 on the connecting portion that first glue 1, the portion 7 of bending on the movable rail 3 card realizes the fastening in square hole 6. The clamping part is clamped with the elastic sheet 5 in an interference fit manner, and the elastic clamping piece 2 is positioned up and down through the bending part 8 at the bottom of the elastic sheet 5; the outside of shell fragment 5 is equipped with location card 12, location card 12 and the joint of the 9 outer walls of fixed part realize that elasticity fastener 2 controls the location. The elastic clamping piece 2 comprises a bottom plate 4 connected with the drawer and elastic pieces 5 arranged on two sides of the bottom plate 4 and clamped with the clamping parts, and a mounting hole 13 is formed in the middle of the bottom plate 4 and connected with the drawer 14 through a self-tapping screw. The head glue is characterized in that an upper adjusting portion and a lower adjusting portion are arranged in the middle of the head glue 1, the upper adjusting portion and the lower adjusting portion comprise a fixing portion 9 and a spiral adjusting rod 10, and an adjusting hole 11 matched with the spiral adjusting rod for adjusting is formed in the middle of the fixing portion 9.

During the in-service use, glue 1 with the head and the joint of activity rail 3, with the portion of bending 7 card on the activity rail 3 in square hole 6, realize the fastening. The elastic clip member 2 is connected to the drawer 14 by self-tapping screws (as shown in fig. 6).

The utility model has two modes during installation: firstly, the two movable rails 3 are drawn out, the drawer 14 is clamped from top to bottom, and the elastic clamping piece 2 is clamped into the glue 1, so that the installation is finished. Secondly, directly place drawer 14 on movable rail 3, the propelling movement is in the drawer cabinet to make elasticity fastener 2 card go into first gluey 1, accomplishes the installation promptly. The quick installation is really realized.

When the quick-release type elastic clamping piece is disassembled, the drawer 14 is pulled out and lifted upwards, so that the elastic clamping piece 2 is separated from the glue 1, and the quick-release type elastic clamping piece is disassembled.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be obvious to those skilled in the art that modifications may be made in the technical solutions described in the above embodiments, or equivalents may be substituted for some of the technical features. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two festival connection structure for slide rail which characterized in that: the novel multifunctional drawer is characterized by comprising a first adhesive part (1) connected with the movable rail (3) and an elastic clamping part (2) connected with the drawer, wherein the first adhesive part (1) comprises a connecting part connected with the movable rail (3) and a clamping part clamped with the elastic clamping part (2), the elastic clamping part (2) comprises a bottom plate (4) connected with the drawer and elastic pieces (5) arranged on two sides of the bottom plate (4) and clamped with the clamping part, and an upper adjusting part and a lower adjusting part are arranged in the middle of the first adhesive part (1).

2. The connecting structure for two-section sliding rail according to claim 1, wherein: the head is glued and is equipped with square hole (6) on the connecting portion of (1), bend portion (7) on movable rail (3) card is in square hole (6), realizes the fastening.

3. The connecting structure for two-section sliding rail according to claim 1, wherein: the clamping portion is clamped with the elastic sheet (5) in an interference fit mode, and the elastic clamping piece (2) is located vertically through the bending portion (8) at the bottom of the elastic sheet (5).

4. The connecting structure for two-section sliding rail according to claim 1, wherein: the upper and lower adjusting part comprises a fixing part (9) and a spiral adjusting rod (10), and an adjusting hole (11) matched with the spiral adjusting rod for adjusting is formed in the middle of the fixing part (9).

5. The connecting structure for two-section sliding rail according to claim 3, wherein: the outer side of the elastic piece (5) is provided with a positioning clamping piece (12), the positioning clamping piece (12) is clamped with the outer wall of the fixing part (9), and left and right positioning of the elastic clamping piece (2) is achieved.

6. The connecting structure for two-section sliding rail according to any one of claims 1 to 5, wherein: the middle of the bottom plate (4) is provided with a mounting hole (13) which is connected with the drawer (14) through a self-tapping screw.