CN211691983U - Mounting structure and sliding door mechanism of guide rail buffer - Google Patents

Abstract

The utility model discloses a mounting structure and sliding door mechanism of guide rail buffer, include: guide rail and spacing subassembly, be provided with a slide rail groove on the guide rail, slide rail groove lower extreme is seted up one and is supplied the buffer to up put into the opening in the slide rail groove from bottom to top, spacing subassembly includes that at least a set of slides and sets up the locating part in the slide rail groove, the locating part can restrict the buffer and down take out from the slide rail groove from top when sliding to the position that corresponds with the buffer, when installing the buffer, slides the locating part earlier outside the mounted position of buffer, with the buffer from the opening of slide rail groove up put into the slide rail groove from bottom to top, with the buffer of restriction down take out from the slide rail groove from top when sliding to the position that corresponds with the buffer again, can realize the installation of buffer, when dismantling the spacing piece can, dismouting process convenient and fast makes things convenient for the maintenance and the equipment of sliding door.

Description

Mounting structure and sliding door mechanism of guide rail buffer

Technical Field

The utility model relates to a slide rail device field, in particular to mounting structure and sliding door mechanism of guide rail buffer.

Background

Dispose the buffer that is used for the buffering to the door body at sliding door usually, avoid the door body to take place the striking, the buffer is generally installed in the guide rail, cushion the door body or hoist and mount the pulley of the door body, it is general, set up the installation spout that is used for sliding the buffer from the guide rail tip and pack into in the guide rail, rethread screw top is tight when the buffer slides to the assigned position, the process of packing into is comparatively troublesome, and when needing to dismantle, need slide the buffer to the end of guide rail and take out, still need to pull out the guide rail is whole even when sliding door has been installed and used, it is very troublesome to dismantle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a mounting structure and sliding door mechanism of guide rail buffer, can make things convenient for the dismouting of buffer.

The utility model provides a technical scheme that its technical problem adopted is:

a mounting structure of a rail bumper, comprising: the buffer device comprises a guide rail and a limiting assembly, wherein a slide rail groove is formed in the guide rail, an opening which can be used for enabling the buffer to be placed into the slide rail groove from bottom to top is formed in the lower end of the slide rail groove, the limiting assembly comprises at least one set of limiting part which is arranged in the slide rail groove in a sliding mode, and the limiting part can limit the buffer to be taken out of the slide rail groove from top to bottom when sliding to the position corresponding to the buffer.

One of the above technical solutions has at least one of the following advantages or beneficial effects: when the buffer is installed, the limiting part is firstly slid to the installation position of the buffer, the buffer is placed into the slide rail groove from the opening of the slide rail groove to the top, and then the limiting part is slid to the position corresponding to the buffer to limit the buffer to be taken out from the slide rail groove from the top to the bottom, so that the installation of the buffer can be realized, the limiting part can be detached when the buffer is detached, and the dismounting process is convenient and fast.

According to the utility model discloses a some embodiments still include roof pressure mechanism, roof pressure mechanism can push up the buffer and move down at the slide rail inslot for the buffer can compress tightly the locating part in the slide rail inslot, thereby the position of positioning buffer.

According to some embodiments of the utility model, roof pressure mechanism is the locking screw who sets up on the buffer, locking screw can rotate to protrusion in the buffer upper end with the roof pressure be in the upper wall in slide rail groove, the locating part slides and makes the downward roof pressure locating part of buffer through the locking screw of screwing when the position that corresponds with the buffer, and the completion is to the buffer, need adjust or when dismantling loosen locking screw can, convenient to use is swift.

According to the utility model discloses a some embodiments, the both sides of locating part are provided with the guide part, set up on the slide rail groove lateral wall with the guide part sliding fit's of locating part spout realizes the position sliding adjustment of locating part, and when the locating part was pushed up by the buffer tightly, the guide part and the locating part spout of locating part supported tightly each other to realize the location of locating part and buffer.

According to some embodiments of the utility model, the locating part is a sheet metal construction, and its edge evagination forms the guide part, simple structure makes the convenience.

According to the utility model discloses a some embodiments, the locating part upwards extends and is provided with a stop part, the stop part can stop the buffer and slide along the length direction of guide rail to can be spacing to the buffer when the locating part is compressed tightly, further reduce the condition emergence that the buffer shifted.

According to the utility model discloses a some embodiments, set up the breach that can supply the trigger mechanism of buffer to pass on the locating part to the trigger mechanism of the door body or pulley passes and triggers the buffer, avoids influencing the normal work of buffer.

The utility model discloses a concrete embodiment still discloses a sliding door mechanism always, including the mounting structure of the guide rail buffer that any above-mentioned embodiment is disclosed and slide pulley mechanism, the sliding door body of setting on pulley mechanism, the buffer of setting in the guide rail that set up in the guide rail of setting in the guide rail, be provided with the trigger mechanism that can trigger the buffer on pulley mechanism, through the mounting structure who adopts foretell guide rail buffer, can make things convenient for the dismouting of buffer, make things convenient for the maintenance and the equipment of sliding door.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic view of the internal structure of the guide rail according to the embodiment of the present invention after being partially cut;

FIG. 2 is a schematic side view of an embodiment of the present invention;

FIG. 3 is an exploded view of an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 5 is a schematic structural view of a sliding door mechanism according to an embodiment of the present invention;

fig. 6 is an exploded schematic view of the sliding door mechanism according to the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 and 2, a mounting structure of a rail buffer includes: guide rail 1 and spacing subassembly, be provided with a slide rail groove 11 on the guide rail 1, an opening that can supply buffer 2 to up put into slide rail groove 11 from bottom to top is seted up to slide rail groove 11 lower extreme, spacing subassembly includes at least a set of locating part 3 that slides and set up in slide rail groove 11, can restrict buffer 2 and down take out from slide rail groove 11 from the top when locating part 3 slides to the position that corresponds with buffer 2, when installing buffer 2, slide locating part 3 earlier outside the mounted position of buffer 2, with buffer 2 from the opening of slide rail groove 11 up put into slide rail groove 11 from bottom to top, take out from slide rail groove 11 with limiting buffer 2 from the top down when sliding locating part 3 to the position that corresponds with buffer 2 again, can realize the installation of buffer 2, when dismantling spacing piece 3 can be dismantled, the dismouting process is convenient and fast.

According to the utility model discloses a some embodiments still include roof pressure mechanism, roof pressure mechanism can roof pressure buffer 2 and move down in slide rail groove 11 for buffer 2 can compress tightly locating part 3 in slide rail groove 11, thereby the position of positioning buffer 2.

Certainly, in a specific implementation process, the limiting member 3 may also be configured to be in compact fit with the buffer 2, so that when the limiting member 3 slides to a position corresponding to the buffer 2, the limiting member 3 and the buffer 2 abut against each other at the same time, and the buffer 2 is positioned.

According to some embodiments of the utility model, as shown in fig. 3, fig. 4, roof pressure mechanism is the locking screw 4 that sets up on buffer 2, locking screw 4 can rotate to protrusion in 2 upper ends of buffer with the roof pressure in the upper wall of slide rail groove 11, and limiting part 3 makes buffer 2 roof pressure limiting part 3 downwards through the locking screw 4 of screwing when sliding to the position that corresponds with buffer 2, and the completion is to buffer 2, and it can to loosen locking screw 4 when needing to adjust or dismantle, convenient to use is swift.

Of course, in the specific implementation process, the pressing mechanism may also be an eccentric wheel mechanism, and the pressing and releasing functions are realized by rotating the eccentric wheel, which is not described in detail herein.

According to some embodiments of the present invention, as shown in fig. 3, the two sides of the limiting part 3 are provided with the guiding portion 33, the limiting part sliding groove 111 which is in sliding fit with the guiding portion 33 of the limiting part 3 is provided on the side wall of the sliding rail groove 11, so as to realize the sliding adjustment of the position of the limiting part 3, and when the limiting part 3 is tightly pushed up by the buffer 2, the guiding portion 33 of the limiting part 3 and the limiting part sliding groove 111 are tightly abutted to each other, thereby realizing the positioning of the limiting part 3 and the buffer 2.

According to some embodiments of the present invention, as shown in fig. 3, the limiting member 3 is a sheet metal structure, and the edge thereof protrudes outward to form the guiding portion 33, so that the structure is simple and the manufacturing is convenient.

According to some embodiments of the present invention, as shown in fig. 3, the limiting member 3 extends upward to be provided with a blocking portion 31, the blocking portion 31 can block the buffer 2 from sliding along the length direction of the guide rail 1, so that the limiting member 3 can be limited to the buffer 2 when being compressed, thereby further reducing the occurrence of the displacement of the buffer 2.

According to some embodiments of the utility model, as shown in fig. 3, set up the breach 32 that can supply the trigger mechanism of buffer 2 to pass on the locating part 3 to the trigger mechanism of the door body or pulley passes and triggers buffer 2, avoids influencing buffer 2's normal work.

As shown in fig. 5 and 6, the embodiment of the present invention further discloses a sliding door mechanism, which includes the installation structure of the guide rail buffer disclosed in any one of the above embodiments, the pulley mechanism 6 slidably disposed in the guide rail 1, the sliding door body 5 disposed on the pulley mechanism 6, and the buffer 2 disposed in the guide rail 1, wherein the pulley mechanism 6 is provided with a trigger mechanism capable of triggering the buffer 2, and the installation structure of the guide rail buffer is adopted, so as to facilitate the disassembly and assembly of the buffer, and facilitate the maintenance and assembly of the sliding door.

It is readily understood by those skilled in the art that the above-described preferred modes can be freely combined and superimposed without conflict.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (9)

1. Mounting structure of guide rail buffer, its characterized in that includes:

the buffer device comprises a guide rail (1), wherein a slide rail groove (11) is formed in the guide rail (1), and an opening for placing the buffer (2) into the slide rail groove (11) from bottom to top is formed in the lower end of the slide rail groove (11);

the limiting assembly comprises at least one set of limiting part (3) arranged in the slide rail groove (11) in a sliding mode, and the limiting part (3) can limit the buffer (2) to be taken out of the slide rail groove (11) from top to bottom when sliding to the position corresponding to the buffer (2).

2. The mounting structure of a rail bumper according to claim 1,

the pressing device further comprises a pressing mechanism, the pressing mechanism can press the buffer (2) to move downwards in the sliding rail groove (11), and the buffer (2) can press the limiting part (3).

3. The mounting structure of a rail bumper according to claim 2,

the jacking mechanism is a locking screw (4) arranged on the buffer (2), and the locking screw (4) can rotate to protrude out of the upper end of the buffer (2) to jack the upper wall of the slide rail groove (11).

4. The mounting structure of a rail bumper according to claim 1,

the two sides of the limiting part (3) are provided with guide parts (33), and the side wall of the slide rail groove (11) is provided with a limiting part slide groove (111) which is in slide fit with the guide parts (33) of the limiting part (3).

5. The mounting structure of a rail bumper according to claim 4,

the limiting piece (3) is of a sheet metal structure, and the edge of the limiting piece protrudes outwards to form the guide part (33).

6. The mounting structure of a rail bumper according to claim 1,

the limiting piece (3) extends upwards to be provided with a blocking portion (31), and the blocking portion (31) can block the buffer (2) from sliding along the length direction of the guide rail (1).

7. The mounting structure of a rail bumper according to claim 1,

the limiting parts (3) are provided with two groups and are oppositely distributed at two ends of the buffer (2).

8. The mounting structure of a rail bumper according to claim 1,

and a notch (32) through which a trigger mechanism of the buffer (2) can pass is formed in the limiting part (3).

9. The sliding door mechanism is characterized by comprising the installation structure of the guide rail buffer according to any one of claims 1 to 8, a pulley mechanism (6) arranged in the guide rail (1) in a sliding manner, a sliding door body (5) arranged on the pulley mechanism (6), and a buffer (2) arranged in the guide rail (1).

Images