CN218044360U

CN218044360U - Slide rail installation fastener

Info

Publication number: CN218044360U
Application number: CN202221186002.0U
Authority: CN
Inventors: 邹霞
Original assignee: Dalian Aiyinen Precision Technology Co ltd
Current assignee: Dalian Aiyinen Precision Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-12-16
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a slide rail mounting fastener, which belongs to the technical field of slide rails and comprises a fastener shell, wherein the side edge of the upper end of the fastener shell is provided with a vertical plate, the upper end of the side edge of the vertical plate is provided with a clamping plate, the upper end of the fastener shell is provided with a fastener core, the side edges of the two ends of the fastener core are provided with spring baffles, one side central position of the fastener core is provided with a V-shaped folded plate, and the position of the upper end of the fastener shell, which is close to the vertical plate, is provided with a spring limiting component; the utility model discloses a set up the spacing subassembly of spring, this subassembly can be so that fastener shell and fastener core installation back, the spring one can not produce the problem of skew with the spring card board, in addition, through having set up reference column and locating hole, can promote the stability after its installation, through having set up spacing groove and stopper, can promote the stability of slide bar slip process in the installation cover.

Description

Slide rail installation fastener

Technical Field

The utility model belongs to the technical field of the slide rail, concretely relates to slide rail installation fastener.

Background

The sliding rail is also called a guide rail and a slideway, and refers to a hardware connecting component which is fixed on a cabinet body of furniture and is used for a drawer or a cabinet plate of the furniture to come in and go out. The slide rail is suitable for connecting the wooden drawers of the cabinets, furniture, document cabinets, bathroom cabinets and other furniture with the drawers made of steel.

The Chinese patent application No. 201920373538.5 discloses a fastener suitable for mounting a curtain slide rail, and a spring is easy to jump out after a shell of the fastener is connected with a core of the fastener; the fastener shell and the fastener core body which are arranged can not limit the slide rail after being connected and fixed, so that the slide rail and the fastener shell can easily fall off after being fixed by the slide rail.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a slide rail installation fastener has the inside spring of fastener and takes spacing effect and the fixed more firm characteristics in back of fastener.

In order to achieve the above object, the utility model provides a following technical scheme: a slide rail installation fastener comprises a fastener shell, wherein a vertical plate is arranged on the side edge of the upper end of the fastener shell, a clamping plate is arranged at the upper end of the side edge of the vertical plate, a fastener core is arranged at the upper end of the fastener shell, spring baffles are arranged on the side edges of the two ends of the fastener core, a V-shaped folded plate is arranged at the center of one side of the fastener core, and a spring limiting component is arranged at the position, close to the vertical plate, of the upper end of the fastener shell; the spring limiting assembly comprises a sliding rod, a first spring and a mounting sleeve, wherein the mounting sleeve is arranged at a position, close to the vertical plate, of the upper end of the fastener shell, the first spring is arranged inside the mounting sleeve, and the sliding rod is arranged at the other end of the first spring.

Preferably, the spring limiting assembly further comprises a limiting groove and a limiting block, wherein the limiting block is arranged on the side of the sliding rod, and the limiting groove corresponding to the limiting block is arranged on the side of the mounting sleeve.

Preferably, the spring limiting assembly further comprises a positioning hole and a positioning column, wherein the positioning column is arranged on the side edge of the spring baffle, and the positioning hole corresponding to the positioning column is arranged on the side edge of the sliding rod.

Preferably, the lower end of the fastener core body is provided with a limiting and fixing component; the limiting fixing assembly comprises a fixing pin, a limiting plate, a fixing groove and a second spring, wherein the limiting plate is arranged on two sides of the lower end of the fastener core body, the second spring is arranged inside the limiting plate, the other end of the second spring is provided with the fixing pin, and the side edge of the vertical plate is provided with the fixing groove corresponding to the fixing pin.

Preferably, the side edge of the fixing pin is provided with an arc-shaped structure.

Preferably, when the fixing pin is located inside the fixing groove, the first spring is in a compressed state.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the spacing subassembly of spring, this subassembly can be so that fastener shell and fastener core installation back, the spring one can not produce the problem of skew with the spring card board, in addition, through having set up reference column and locating hole, can promote the stability after its installation, through having set up spacing groove and stopper, can promote the stability of slide bar slip process in the installation cover.

2. The utility model discloses a set up spacing fixed subassembly, this subassembly can be so that fastener shell and fastener core are fixed, a compression state is kept throughout to the spring to use the fastener, in addition, also more firm after fastener shell and the fastener core are fixed.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the spring limiting assembly of the present invention;

fig. 3 is a perspective view of the limiting fixing component of the present invention;

FIG. 4 is a cross-sectional view of the bayonet lock of the present invention;

in the figure: 1. a fastener housing; 2. a vertical plate; 3. a limiting and fixing component; 31. a fixing pin; 32. a limiting plate; 33. fixing grooves; 34. a second spring; 4. clamping a plate; 5. v-shaped folded plates; 6. a spring baffle; 7. a fastener core; 8. a spring limiting assembly; 81. a limiting groove; 82. positioning holes; 83. a positioning column; 84. a slide bar; 85. a first spring; 86. a limiting block; 87. and (7) installing a sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a slide rail installation fastener comprises a fastener shell 1, wherein a vertical plate 2 is arranged on the side edge of the upper end of the fastener shell 1, a clamping plate 4 is arranged on the upper end of the side edge of the vertical plate 2, a fastener core body 7 is arranged on the upper end of the fastener shell 1, spring baffles 6 are arranged on the side edges of two ends of the fastener core body 7, a V-shaped folded plate 5 is arranged at the center of one side of the fastener core body 7, and a spring limiting component 8 is arranged at the position, close to the vertical plate 2, of the upper end of the fastener shell 1; the spring limiting assembly 8 comprises a sliding rod 84, a first spring 85 and a mounting sleeve 87, wherein the mounting sleeve 87 is arranged at the position, close to the vertical plate 2, of the upper end of the fastener shell 1, the first spring 85 is arranged inside the mounting sleeve 87, and the sliding rod 84 is arranged at the other end of the first spring 85.

Specifically, the spring limiting component 8 further comprises a limiting groove 81 and a limiting block 86, wherein the side of the sliding rod 84 is provided with the limiting block 86, the side of the mounting sleeve 87 is provided with the limiting groove 81 corresponding to the limiting block 86,

by adopting the technical scheme, the stability of the sliding process of the sliding rod 84 in the mounting sleeve 87 can be improved.

Specifically, the spring position-limiting assembly 8 further comprises a positioning hole 82 and a positioning post 83, wherein the positioning post 83 is disposed on the side of the spring baffle 6, the positioning hole 82 corresponding to the positioning post 83 is disposed on the side of the sliding rod 84,

by adopting the technical scheme, the spring baffle 6 and the sliding rod 84 can be conveniently connected and fixed.

When the fastener is used, the sliding rod 84 is pressed, the sliding rod 84 drives the limiting block 86 to slide in the limiting groove 81, meanwhile, the sliding rod 84 compresses the first spring 85, the fastener core 7 is installed at the upper end of the fastener shell 1, the positioning column 83 on the side edge of the spring baffle 6 is inserted into the positioning hole 82 in the sliding rod 84, the fastener core 7 is loosened, at the moment, the first spring 85 rebounds, the sliding rod 84 is driven to slide in the installation sleeve 87, the inserting plate on the side edge of the fastener core 7 is driven to be inserted into the L-shaped clamping plate at the upper end of the fastener shell 1, and therefore installation of the sliding rail fastener is achieved;

example 2

The present embodiment is different from embodiment 1 in that: the lower end of the fastener core body 7 is provided with a limiting fixing component 3; the limiting and fixing component 3 comprises a fixing pin 31, a limiting plate 32, a fixing groove 33 and a second spring 34, wherein the limiting plate 32 is arranged on two sides of the lower end of the fastener core 7, the second spring 34 is arranged inside the limiting plate 32, the fixing pin 31 is arranged at the other end of the second spring 34, the fixing groove 33 corresponding to the fixing pin 31 is arranged on the side edge of the vertical plate 2,

through adopting above-mentioned technical scheme, can be so that fixed more firm between fastener core 7 and the fastener shell 1.

Specifically, the side edge of the fixing pin 31 is set to be an arc-shaped structure,

by adopting the technical scheme, the fixing pin 31 can conveniently slide out of the fixing groove 33.

Specifically, when the fixing pin 31 is located inside the fixing groove 33, the first spring 85 is in a compressed state,

by adopting the technical scheme, the fastener core body 7 can be conveniently installed and used with the fastener shell 1.

When the fixing device is used, when the fastener core 7 is installed on the fastener shell 1, two groups of fixing pins 31 are pressed, the fixing pins 31 compress the second springs 34 and are embedded into the limiting plate 32, at this time, the fastener core 7 is pressed into the fastener shell 1, when the fixing pins 31 are aligned with the fixing grooves 33, the second springs 34 rebound, the fixing pins 31 are clamped into the fixing grooves 33, at this time, the fastener core 7 and the fastener shell 1 can be fixed more firmly, because the side edges of the fixing pins 31 are arranged into an arc-shaped structure, when the fastener core 7 needs to be disassembled, the fastener core 7 is driven to press the sliding rod 84, so that the fixing pins 31 slide out of the fixing grooves 33, and the disassembly of the fastener core 7 is realized.

The structure and the use principle of the plug board and the L-shaped clamp board in the utility model are disclosed in a fastener suitable for mounting a curtain slide rail, which is disclosed in the Chinese patent application No. 201920373538.5.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, press slide bar 84, slide bar 84 drives stopper 86 and slides in the inside of spacing groove 81, slide bar 84 compression spring 85 simultaneously, install fastener core 7 in the upper end of fastener shell 1, insert the locating hole 82 of slide bar 84 inside with the reference column 83 of spring baffle 6 side again, loosen fastener core 7, spring 85 kick-backs this moment, thereby drive slide bar 84 and slide in the inside of mounting sleeve 87, thereby drive the picture peg of fastener core 7 side insert inside the L type cardboard of fastener shell 1 upper end, thereby realize the installation to the slide rail fastener; when the fastener core 7 is installed with the fastener shell 1, press two sets of fixing pins 31, make the fixing pin 31 compress the second spring 34 and embed into the inside of the limiting plate 32, press the inside of the fastener core 7 to the fastener shell 1 this moment, when the fixing pin 31 aligns with the fixing groove 33, the second spring 34 rebounds, thereby make the fixing pin 31 block in the inside of the fixing groove 33, the fastener core 7 and the fastener shell 1 can be fixed more firmly this moment, because set up the side of the fixing pin 31 into the arc structure, when needing to dismantle the fastener core 7, drive the fastener core 7 and press the slide bar 84, thereby make the fixing pin 31 slide out from the fixing groove 33, so as to realize the dismantlement to the fastener core 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A slide rail mounting fastener, includes fastener shell (1), its characterized in that: a vertical plate (2) is arranged on the side edge of the upper end of the fastener shell (1), a clamping plate (4) is arranged at the upper end of the side edge of the vertical plate (2), a fastener core body (7) is arranged at the upper end of the fastener shell (1), spring baffles (6) are arranged on the side edges of the two ends of the fastener core body (7), a V-shaped folded plate (5) is arranged at the center of one side of the fastener core body (7), and a spring limiting component (8) is arranged at the position, close to the vertical plate (2), of the upper end of the fastener shell (1);

the spring limiting component (8) comprises a sliding rod (84), a first spring (85) and a mounting sleeve (87), wherein the mounting sleeve (87) is arranged at the position, close to the vertical plate (2), of the upper end of the fastener shell (1), the first spring (85) is arranged inside the mounting sleeve (87), and the sliding rod (84) is arranged at the other end of the first spring (85).

2. The slide mounting fastener of claim 1, wherein: the spring limiting assembly (8) further comprises a limiting groove (81) and a limiting block (86), wherein the limiting block (86) is arranged on the side edge of the sliding rod (84), and the limiting groove (81) corresponding to the limiting block (86) is arranged on the side edge of the mounting sleeve (87).

3. The slide mounting fastener of claim 1, wherein: the spring limiting assembly (8) further comprises a positioning hole (82) and a positioning column (83), wherein the positioning column (83) is arranged on the side edge of the spring baffle (6), and the positioning hole (82) corresponding to the positioning column (83) is arranged on the side edge of the sliding rod (84).

4. The slide mounting fastener of claim 1, wherein: the lower end of the fastener core body (7) is provided with a limiting and fixing component (3); spacing fixed subassembly (3) include fixed pin (31), limiting plate (32), fixed slot (33) and spring two (34), wherein, the lower extreme both sides of fastener core (7) are provided with limiting plate (32), the inside of limiting plate (32) is provided with spring two (34), the other end of spring two (34) is provided with fixed pin (31), the side of riser (2) is provided with fixed slot (33) that correspond fixed pin (31).

5. The slide mounting fastener of claim 4, wherein: the side edge of the fixing pin (31) is arranged to be of an arc-shaped structure.

6. The slide mounting fastener of claim 4, wherein: when the fixing pin (31) is positioned in the fixing groove (33), the first spring (85) is in a compressed state.