CN211647739U

CN211647739U - Sliding rail structure for automatic door of restaurant

Info

Publication number: CN211647739U
Application number: CN202020070417.6U
Authority: CN
Inventors: 陈徐阳; 宋垚乐; 刘沛恒; 刘洋
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-09
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a dining room sliding rail structure for automatic door, including guide rail and slider, the bottom inner wall of guide rail is equipped with opens there is the spout, and spout inner wall sliding connection has a shock attenuation base, the bottom outer wall roll connection of slider is on the inner wall of guide rail, and the both sides outer wall symmetric distribution of slider has the fixed axle, the slider includes splint, two running rollers, inner supporting frame and magnetic axis, and the outer wall of magnetic axis has cup jointed antifriction bearing. The utility model discloses a parallel structure slides at the track inslot, and in the bottom edge symmetry multiple spot distribution of the door body, can improve the component effect of whole running roller, utilizes Y type structure and the silence roller of running roller to glue, and the silence of cooperation bottom fills up and realizes the silence roll, and magnetism distance sensor can detect the response when removing in the magnetic path cooperation, and the automatically-controlled door response structure is gone up in the cooperation, realizes that the accuracy is opened and close a body, reduces unnecessary number of times of opening, improves whole slide rail structure life.

Description

Sliding rail structure for automatic door of restaurant

Technical Field

The utility model relates to a door accessory technical field especially relates to a dining room sliding rail structure for automatic door.

Background

The automatic door (automatic door) should be understood from theory as an extension of the door concept, and is the development and improvement of the door function according to the needs of people. The automatic door is divided into a revolving door, an arc door, a translation door and the like; the door leaf is opened and closed in a sliding, hinge or folding way and the like. The system configuration of the automatic door refers to a peripheral auxiliary control device which is equipped according to the use requirement and is connected with the automatic door controller. The sliding rail is a non-negligible part in a sliding door and a window, and the sliding rail with high quality can promote the sliding use of the door and the window to a great extent. The mass of the outer wheel and the bearing of the slide determines the slide mass.

When the existing sliding rail is used, inaccurate induction and frequent long-distance movement can be caused due to long-term movement, and meanwhile, more noise can be generated due to friction between the sliding rail and the sliding part, so that silent dining performance of a dining room is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sliding rail structure for an automatic door of a restaurant.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sliding rail structure for an automatic door of a restaurant comprises a guide rail and a sliding part, wherein the inner wall of the bottom end of the guide rail is provided with a sliding groove, and the inner wall of the sliding chute is connected with a damping base in a sliding way, the outer wall of the bottom end of the sliding part is connected on the inner wall of the guide rail in a rolling way, and the outer walls of two sides of the sliding part are symmetrically distributed with fixed shafts, the sliding part comprises a clamping plate, two rollers, an inner supporting frame and a magnetic shaft, the outer wall of the magnetic shaft is sleeved with a rolling bearing, the magnetic shaft is connected with the roller wheel through the rolling bearing, the magnetic shaft is fixed at the central axis of the inner wall of the clamping plate through a bolt, the inner supporting frames are symmetrically distributed on the outer walls of the two sides of the two rollers, the inner wall of the bottom of the guide rail is provided with a groove, and the inner wall of the groove is provided with a silencing pad, and the outer wall of the bottom end of the roller wheel is connected on the outer wall of the silencing pad in a rolling way, the inner wall of one end of the clamping plate is provided with a magnetic distance sensor, and the signal end of the magnetic distance sensor is connected with a microprocessor through a signal wire.

As a further scheme of the utility model, the draw-in groove has all been opened to the top both sides of guide rail, and draw-in groove inner wall joint has the magnetic path.

As a further scheme of the utility model, the inner wall axis department of magnetic axis opens there is the logical groove of L type, and the logical inslot wall joint of L type has oil pipe of leading.

As a further scheme of the utility model, the running roller includes that Y type roller and silence roller glue, and the inner wall joint that the silence roller glued is on the outer wall of Y type roller.

As a further scheme of the utility model, the hole of permeating water has all been opened to the both sides outer wall of guide rail, and the inner wall joint in the hole of just permeating water has the filter screen.

As a further aspect of the present invention, the bottom outer wall both sides of the slider are provided with the dustproof brush, and the bottom outer wall sliding connection of the dustproof brush is on the top outer wall of the guide rail.

The utility model has the advantages that:

1. the sliding rail structure is a roller type sliding structure, slides in a rail groove through a parallel structure, is symmetrically distributed at multiple points at the edge of the bottom end of a door body, can improve the component force effect of the whole roller, realizes silent rolling by utilizing the Y-shaped structure of the roller and silent roller glue and matching with a silent pad at the bottom, and improves the silent performance of the use scene of the automatic door;

2. the sliding rail structure is characterized in that magnetic blocks are arranged on two sides of the top end of the guide rail, a magnetic distance sensor is arranged in the clamping plate, detection and induction can be carried out when the sliding rail structure moves, an automatic door induction structure is matched, accurate opening and closing of a door body is achieved, unnecessary opening times are reduced, and the service life of the whole sliding rail structure is prolonged.

Drawings

Fig. 1 is a schematic view of a slide rail structure for an automatic door of a restaurant according to the present invention;

fig. 2 is a schematic cross-sectional view of a sliding member of the sliding rail structure for the automatic door of the restaurant according to the present invention;

fig. 3 is a schematic view of a top view structure of the guide rail of the slide rail structure for the automatic door of the restaurant.

In the figure: 1 damping base, 2 guide rails, 3 water permeable holes, 4 dustproof brushes, 5 fixed shafts, 6 rollers, 7 sliding parts, 8 magnetic distance sensors, 9 rolling bearings, 10 oil guide pipes, 11 magnetic shafts, 12Y-shaped rollers, 13 silent roller glue, 14 clamping plates, 15 silent pads and 16 magnetic blocks.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a sliding rail structure for an automatic door of a restaurant, comprising a guide rail 2 and a sliding part 7, wherein the inner wall of the bottom end of the guide rail 2 is provided with a sliding groove, the inner wall of the sliding groove is connected with a damping base 1 in a sliding manner, the outer wall of the bottom end of the sliding part 7 is connected with the inner wall of the guide rail 2 in a rolling manner, fixing shafts 5 are symmetrically distributed on the outer walls of two sides of the sliding part 7, the sliding part 7 comprises a clamping plate 14, two rollers 6, an inner supporting frame and a magnetic shaft 11, a rolling bearing 9 is sleeved on the outer wall of the magnetic shaft 11, the magnetic shaft 11 is connected with the rollers 6 through the rolling bearing 9, the magnetic shaft 11 is fixed on the central axis of the inner wall of the clamping plate through bolts, the inner supporting frame is symmetrically distributed on the outer walls of two sides of the two rollers 6, the inner wall of the bottom end of the guide, and the signal end of magnetism distance sensor 8 is connected with microprocessor through the signal line, the draw-in groove has all been opened to the top both sides of guide rail 2, and draw-in groove inner wall joint has magnetic path 16, the department opens L type logical groove in the inner wall axis of magnetic axis 11, and L type logical groove inner wall joint has oil pipe 10, running roller 6 includes Y type roller 12 and silence roller glue 13, and the inner wall joint of silence roller glue 13 is on the outer wall of Y type roller 12, the both sides outer wall of guide rail 2 all opens and has the hole 3 of permeating water, and the inner wall joint of the hole 3 of permeating water has the filter screen, the bottom outer wall both sides of slider 7 are equipped with dustproof brush 4, and the bottom outer wall sliding connection of dustproof brush 4 is on the top.

The working principle is as follows: this slide rail structure is when using, through the bottom edge symmetry multiple spot distribution slider 7 at the door body, can improve the component effect of whole running roller, slider 7 and guide rail 2 are the roller formula sliding structure, slider 7 slides in guide rail 2 inslot through parallel structure, utilize the Y type structure and the silence roller of running roller 6 to glue 13, the silence pad of cooperation bottom has realized the silence and has rolled, be equipped with magnetic path 16 in 2 top both sides of guide rail, be equipped with magnetism distance sensor 8 in splint 14, can detect the response when removing, cooperate and go up automatically-controlled door response structure, realize the accurate door body of opening and close, reduce unnecessary number of times of opening, improve whole slide rail structure life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sliding rail structure for an automatic door of a restaurant comprises a guide rail (2) and a sliding part (7), and is characterized in that a sliding groove is formed in the inner wall of the bottom end of the guide rail (2), a damping base (1) is connected to the inner wall of the sliding groove in a sliding mode, the outer wall of the bottom end of the sliding part (7) is connected to the inner wall of the guide rail (2) in a rolling mode, fixing shafts (5) are symmetrically distributed on the outer walls of two sides of the sliding part (7), the sliding part (7) comprises a clamping plate (14), two rollers (6), an inner supporting frame and a magnetic shaft (11), the outer wall of the magnetic shaft (11) is sleeved with a rolling bearing (9), the magnetic shaft (11) is connected with the rollers (6) through the rolling bearing (9), the magnetic shaft (11) is fixed to the central axis of the inner wall of the clamping plate through bolts, the inner supporting frame is symmetrically distributed on the, and the inner wall of the groove is provided with a silencing pad (15), the outer wall of the bottom end of the roller (6) is connected to the outer wall of the silencing pad (15) in a rolling manner, the inner wall of one end of the clamping plate (14) is provided with a magnetic distance sensor (8), and the signal end of the magnetic distance sensor (8) is connected with a microprocessor through a signal line.

2. The sliding rail structure for the automatic restaurant door as claimed in claim 1, wherein clamping grooves are formed in both sides of the top end of the guide rail (2), and the magnetic blocks (16) are clamped on the inner walls of the clamping grooves.

3. The slide rail structure for the automatic door of the restaurant according to claim 1, wherein an L-shaped through groove is formed in the central axis of the inner wall of the magnetic shaft (11), and an oil guide pipe (10) is clamped in the inner wall of the L-shaped through groove.

4. The slide rail structure for the automatic door of the restaurant according to claim 1, wherein the roller (6) comprises a Y-shaped roller (12) and a mute roller glue (13), and the inner wall of the mute roller glue (13) is clamped on the outer wall of the Y-shaped roller (12).

5. The sliding rail structure for the automatic door of the restaurant according to claim 1, wherein the outer walls of both sides of the guide rail (2) are provided with water permeable holes (3), and the inner wall of each water permeable hole (3) is clamped with a filter screen.

6. The sliding rail structure for the automatic door of the restaurant according to claim 1, wherein dust brushes (4) are arranged on two sides of the outer wall of the bottom end of the sliding part (7), and the outer wall of the bottom end of each dust brush (4) is slidably connected to the outer wall of the top end of the guide rail (2).