CN218773592U - Sliding rail - Google Patents

Abstract

The utility model discloses a slide rail, including guide rail and guide block, guide rail and guide block adaptation, guide block install in the guide rail and guide block and guide rail sliding connection, the equipartition has a plurality of balls on the both sides inside wall of guide rail, and the ball inlays in the lateral wall of guide rail and the ball rolls with the lateral wall of guide rail and is connected, the ball symmetry of two inside wall departments of guide rail sets up, both sides wall department of guide block all is provided with the spout, spout and ball adaptation, the ball card is gone into to the spout in, ball and spout sliding connection; this slide rail passes through the ball of guide rail both sides and when can strengthen the weighing capacity of guide rail effectively, reduces the frictional force between guide rail and the guide block for the guide rail slides more smoothly with the guide block, and simultaneously, through bulb plunger and draw-in groove adaptation, it can be spacing relatively to make guide rail and guide block, avoids the guide block to slide at will under the self effort of pull spare, makes the pull spare can be by stable the stewing.

Description

Sliding rail

Technical Field

The utility model relates to a guide rail technical field, concretely relates to slide rail.

Background

The guide rail is also called a guide block or a slideway, and refers to a hardware connecting part which is fixed on a cabinet body of furniture and is used for a drawer or a cabinet plate of the furniture to move in and out. The guide rail is suitable for drawing and connecting wooden articles such as cabinets, furniture, official document cabinets, bathroom cabinets, automobiles and the like and appliances such as steel drawers and the like.

The existing guide rail generally does not have a limiting function, so that when a drawer and other drawing parts need to stop moving, the guide block can continuously slide under the self acting force of the drawing parts, the drawing parts are difficult to stop moving, and the guide rail keeps a static state.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the guide rail with strong damage resistance is provided.

In order to achieve the above purpose, the following scheme is provided: the utility model provides a slide rail, includes guide rail and guide block, guide rail and guide block adaptation, guide block install in the guide rail and guide block and guide rail sliding connection, the equipartition has a plurality of balls on the both sides inside wall of guide rail, and the ball inlays in the lateral wall of guide rail and the lateral wall roll connection of ball and guide rail, the ball symmetry of two inside wall departments of guide rail sets up, the both sides wall department of guide block all is provided with the spout, spout and ball adaptation, the ball card is gone into to the spout in, ball and spout sliding connection.

Further, the equipartition has a plurality of bulb plungers on the inner bottom jade of guide rail, the bottom of guide block is provided with the guide slot, and the equipartition has a plurality of draw-in grooves in the guide slot, draw-in groove and bulb plunger adaptation and draw-in groove and bulb plunger block.

Further, the ball is a steel ball.

The utility model discloses a theory of operation and advantage lie in: this slide rail passes through the ball of guide rail both sides and when can strengthen the weighing capacity of guide rail effectively, reduces the frictional force between guide rail and the guide block for the guide rail slides more smoothly with the guide block, and simultaneously, through bulb plunger and draw-in groove adaptation, it can be spacing relatively to make guide rail and guide block, avoids the guide block to slide at will under the self effort of pull spare, makes the pull spare can be by stable the stewing.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a structural view of the guide rail of the present invention;

fig. 3 is a side view of the guide block of the present invention;

fig. 4 is a rear view of the guide block of the present invention.

Reference numerals in the drawings of the specification include:

1. the guide rail, 11 steel balls, 12 ball bolt plungers, 2 guide blocks, 21 sliding grooves, 22 guide grooves and 23 clamping grooves.

Detailed Description

The following is further detailed by the specific embodiments:

as shown in fig. 1 to 4:

the utility model provides a slide rail, including guide rail and guide block, guide rail and guide block adaptation, the guide block inserts in the guide rail, make guide block and guide rail can sliding connection, the embedded ball that has in two inside walls of guide rail, the ball can roll in the lateral wall of guide rail and can not break away from the guide rail, the spout has all been seted up to the both sides wall department that the guide block is connected with the ball, the ball adaptation and the block of spout and guide rail both sides, under the spout effect of two rows of balls and guide block both sides of guide rail both sides, make the guide block by spacing with the guide block centre gripping between two rows of balls in the guide rail, the bottom of guide block still is provided with the guide slot, the equipartition has a plurality of draw-in grooves in the guide slot, the draw-in groove can with set up each bulb plunger adaptation on the guide rail inner bottom jade, make each bulb plunger can block with different draw-in grooves, and then carry on spacingly to guide block and guide rail.

The ball is the steel ball, can improve the life of ball effectively, and lubricating oil is paintd on the ball surface.

And a corresponding functional component with the functions of buffering closing or pressing rebound opening can be additionally arranged between the guide block and the guide rail.

The specific implementation process is as follows:

when the sliding rail is used, the guide rail and the guide block are respectively installed in corresponding drawing or fixing parts, during use, the balls on two sides of the guide rail can reduce friction force between the guide rail and the guide block, so that sliding between the guide rail and the guide block is smoother, meanwhile, through the matching of each ball plunger and the clamping groove, relative positioning can be carried out on the guide rail and the guide block, and when the guide rail and the guide block need to be stretched, a user only needs to apply external force to separate the ball plunger from the clamping block.

This slide rail passes through the ball of guide rail both sides and when can strengthen the weighing capacity of guide rail effectively, reduces the frictional force between guide rail and the guide block for the guide rail slides more smoothly with the guide block, and simultaneously, through bulb plunger and draw-in groove adaptation, it can be spacing relatively to make guide rail and guide block, avoids the guide block to slide at will under the self effort of pull spare, makes the pull spare can be by stable the stewing.

The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details, features, or other details of the present invention in the form of a more detailed description, which is presented for the purpose of illustration only, the more detailed description being taken by way of example only, and the more detailed description being presented for the purpose of illustrating the principles of the invention as embodied in the form of a more complete and readily available computer-readable medium. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (3)

1. A slide rail, its characterized in that: including guide rail and guide block, guide rail and guide block adaptation, guide block install in the guide rail and guide block and guide rail sliding connection, the equipartition has a plurality of balls on the both sides inside wall of guide rail, and the ball is embedded in the lateral wall of guide rail and the lateral wall roll connection of ball and guide rail, the ball symmetry of two inside walls departments of guide rail sets up, the both sides wall department of guide block all is provided with the spout, spout and ball adaptation, the ball card is gone into to the spout in, ball and spout sliding connection.

2. The slide rail of claim 1, wherein: a plurality of ball plungers are uniformly distributed on the inner bottom wall of the guide rail, a guide groove is formed in the bottom of the guide block, a plurality of clamping grooves are uniformly distributed in the guide groove, and the clamping grooves are matched with the ball plungers and are clamped with the ball plungers.

3. The slide rail of claim 1, wherein: the ball is a steel ball.

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