CN217420874U

CN217420874U - Adjustable sliding door support and sliding door system adopting same

Info

Publication number: CN217420874U
Application number: CN202122707865.XU
Authority: CN
Inventors: 桑旭初
Original assignee: Zhongshan Yiyan Hardware Technology Co ltd
Current assignee: Zhongshan Yiyan Hardware Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-09-13
Anticipated expiration: 2031-11-05

Abstract

The utility model provides an adjustable moves a support and adopts this system of moving a support, its technical scheme's main points are: the sliding door support comprises a mounting plate and an inner support which are fixed on a wall body, wherein a limiting hole is formed in the mounting plate, an adjusting block is arranged below the inner support and is connected with the inner support through a first bolt, an adjusting device which is inserted into the limiting hole and can enable the inner support to be adjusted up and down and left and right is arranged on the sliding door support, and a pulley which is guided by a sliding rail is arranged on the inner support. The sliding door support has better stability when the inner support is adjusted. The sliding door system comprises a sliding rail, a buffer is arranged at the bottom of the sliding rail, and two clamping claws capable of being clamped into the buffer are symmetrically arranged at the lower ends of the two sides of the inner support. When using the same size pulley, the utility model discloses move a door system can the thinner door plant of adaptation.

Description

Adjustable sliding door support and sliding door system adopting same

[ technical field ] A method for producing a semiconductor device

The utility model relates to a move a technical field, especially relate to an adjustable moves a support and adopts this system of moving a support.

[ background of the invention ]

Chinese utility model publication CN213597731U discloses a door moving wheel that can adjust from top to bottom and a door moving system using the same, which is characterized in that it includes: a fixed seat and an inner support; one or more main pulleys are fixed on the inner support; and an up-down adjusting device for adjusting the up-down position of the main pulley is arranged in the middle of the inner support. However, the sliding door bracket has instability in adjusting the position of the pulley, and a sliding door system using the sliding door pulley is not suitable for a thinner door panel.

[ Utility model ] A method for manufacturing a semiconductor device

The utility model aims at overcoming prior art's is not enough, provides an adjustable moves a support and adopts this system of moving a support, has solved among the prior art and has had instability when adjusting the pulley position, moves the problem that a system is not applicable to thinner door plant.

In order to solve the problem, the utility model discloses a realize through following technical scheme:

the utility model provides an adjustable moves a support which characterized in that: comprises a mounting plate and an inner bracket which are fixed on a wall body, wherein a limit hole is arranged on the mounting plate, an adjusting block is arranged below the inner bracket and is connected with the inner bracket through a first bolt, the sliding door bracket is provided with an adjusting device which is inserted into the limiting hole and can adjust the inner bracket up and down and left and right, the inner support is provided with a pulley for guiding the slide rail, the bottom of the inner support is provided with an opening, the adjusting block is arranged at the opening, the adjusting device comprises an adjusting bolt which can drive the adjusting block to move up and down and a limiting block which can slide relative to the limiting hole, the adjusting bolt is in threaded connection with the adjusting block, the mounting plate is provided with a mounting frame for positioning the adjusting bolt, the inner support is provided with a waist-shaped hole, and the first bolt is arranged on the waist-shaped hole.

The adjustable sliding door support is characterized in that: spacing hole is the shoulder hole of bar, just step in the spacing hole is towards the wall correspond on the regulating block the position in spacing hole is equipped with the connecting hole, the connecting hole is the shoulder hole, and step in the connecting hole towards the mounting panel, the stopper is including arranging in spacing portion in the spacing hole with arrange in the connecting hole and with the connecting portion that the connecting hole matches.

The adjustable sliding door support is characterized in that: the longitudinal sectional area of each part of the limiting part is sequentially reduced from the direction far away from the mounting plate.

The adjustable sliding door support is characterized in that: the inner support is of a bilaterally symmetrical structure, and the two pulleys are symmetrically arranged at two ends of the inner support.

The adjustable sliding door support is characterized in that: and knobs for preventing the slide rail from derailing are respectively arranged at the two ends of the inner support through second bolts.

A adopt as above adjustable move a system of sliding door support, its characterized in that: the sliding rail is characterized in that a buffer is arranged at the bottom of the pulley, and two clamping claws which can be clamped into the buffer are symmetrically arranged at the lower ends of the two sides of the inner support.

The sliding door system as described above, characterized in that: and a buffer pulley is transversely arranged on the buffer and is vertically arranged on the inner support.

The sliding door system as described above, characterized in that: be equipped with the spout on the slide rail the bottom of buffer is equipped with and to block in the rotatory card of spout lateral wall, rotatory card passes through third bolted connection on the buffer be equipped with on the third bolt and be used for rotating the hexagon socket head hole of rotatory card.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model discloses a this move a system of moving of door support, when using the pulley of equidimension, the utility model discloses move a system can the thinner door plant of adaptation.

2. The utility model discloses adjustable moves a support is equipped with the adjusting device who adjusts the support about from top to bottom position, and can not take place to rock and beat when adjusting, can realize stabilizing the regulation.

3. The utility model discloses the adjustable moves a support, is equipped with the knob of two anticreeps rail on moving a support, can not derail when having guaranteed support and slide rail cooperation and using, has better stability.

4. The utility model discloses adjustable moves a support, is equipped with the double claw on moving a support, has more latched positions when making this system of moving a use.

5. The utility model discloses a this move a system of moving of support is equipped with rotatory card on the buffer, can make the buffer fix in the slide rail through adjusting rotatory card, can also make the buffer slide along the spout of slow slide rail.

[ description of the drawings ]

FIG. 1 is a perspective view of an adjustable sliding door support of the present invention;

FIG. 2 is an exploded view of the adjustable sliding door bracket of the present invention;

FIG. 3 is a plan view of the adjustable sliding door support of the present invention;

FIG. 4 is a cross-sectional view taken at A-A in FIG. 3;

FIG. 5 is a perspective view of the adjustable sliding door support of the present invention;

FIG. 6 is a perspective view of the adjustable sliding door support adjusting block of the present invention;

fig. 7 is a perspective view of the adjustable sliding door bracket mounting base of the present invention;

fig. 8 is a perspective view of the sliding door bracket, the sliding rail and the door panel of the sliding door system using the sliding door bracket of the present invention;

fig. 9 is a plan view of the sliding door bracket, the sliding rail and the door panel of the sliding door system using the sliding door bracket of the present invention;

FIG. 10 is a cross-sectional view taken at B-B of FIG. 9;

fig. 11 is one of the perspective views of the sliding door system buffer using the sliding door bracket of the present invention;

fig. 12 is a second perspective view of the sliding door system buffer using the sliding door bracket according to the present invention;

fig. 13 is a plan view of the sliding door system sliding rail and the buffer installed and used by the sliding door bracket of the present invention.

Fig. 14 is the utility model discloses the perspective view of adjustable sliding door support stopper.

In the figure: 1 is a mounting plate; 2 is an inner bracket; 3 is a pulley; 5 is an adjusting device; 8 is a claw; 9 is a buffer; 10 is a buffer pulley; 11 is a rivet; 12 is a door panel; 21 is an opening; 42 is a mounting frame; 43 is an adjusting block; 51 is a limiting hole; 52 is a limiting block; 53 is a connecting hole; 54 is an adjusting bolt; 62 is a waist-shaped hole; 63 is a first bolt; 71 is a knob; 72 is a second bolt; 91 is a rotary card; 100 is a slide rail; 101 is a chute; 102 is a third bolt; 521 is a limiting part; 522 a connecting part; 1021 is a hexagon socket.

[ detailed description ] embodiments

The technical features of the present invention will be described in further detail below with reference to the accompanying drawings so that those skilled in the art can understand the technical features.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., it indicates the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and should not be construed as limiting the specific scope of the present invention.

As shown in fig. 1 to 14, an adjustable sliding door bracket includes a mounting plate 1 and an inner bracket 2 fixed on a wall, a limiting hole 51 is provided on the mounting plate 1, an adjusting block 43 is provided below the inner bracket 2, the adjusting block 43 is connected with the inner bracket 2 through a first bolt 63, an adjusting device 5 inserted into the limiting hole 51 and capable of adjusting the inner bracket 2 up and down and left and right is provided on the sliding door bracket, and a pulley 3 for guiding a sliding rail 100 is provided on the inner bracket 2. The adjusting device 5 can adjust the inner support 2 to move up and down and swing left and right; the limiting hole 51 ensures that the adjusting device 5 cannot shake or jump when adjusting the up-down position and the left-right swing of the inner support 2, and stable adjustment can be realized; the adjusting block 43 is fixed at the lower end of the inner bracket 2 through a first bolt 63, and the pulley 3 is riveted on the inner bracket 2 through a rivet 11.

Specifically, the bottom of the inner support 2 is provided with an opening 21, the adjusting block 43 is arranged at the opening 21, the adjusting device 5 comprises an adjusting bolt 54 capable of driving the adjusting block 43 to move up and down and a limiting block 52 capable of sliding relative to the limiting hole 51, the adjusting bolt 54 is in threaded connection with the adjusting block 43, and the mounting frame 42 for positioning the adjusting bolt 54 is arranged on the mounting plate 1.

Because the pulley 3 is arranged on the inner support 2, and the adjusting block 43 is arranged at the lower end of the inner support 2 and fixed by the first bolt 63, the up-down position of the pulley 3 can be adjusted only by adjusting the position of the adjusting block 43, so that the pulley 3 is more attached to the slide rail 100. Specifically, by screwing the adjusting bolt 54, the adjusting bolt 54 is not displaced up and down due to the restriction of the mounting bracket 42, and thus the adjusting block 43 and the inner bracket 2 are displaced up and down. In addition, when the up-down position of the pulley 3 is adjusted, the limit block 52 slides up and down along the limit hole 51, due to the limit of the limit hole 51, the limit block 52 is relatively stable, the limit block 52 and the adjusting block 43 do not generate relative displacement, and thus the inner bracket 2 is stably adjusted up and down.

The preferred bar-shaped shoulder hole that adopts of spacing hole 51, just step in the spacing hole 51 is towards the wall adjusting block 43 is last to correspond spacing hole 51's position is equipped with connecting hole 53, connecting hole 53 is the shoulder hole, and the step in the connecting hole 53 towards mounting panel 1, stopper 52 is including arranging in spacing portion 521 in spacing hole 51 and arranging in connecting hole 53 and with connecting portion 522 that connecting hole 53 matches. The limiting hole 51 is in a strip shape, so that the limiting block 51 can slide up and down; the limiting hole 51 and the connecting hole 53 are designed to be of a stepped shape so as to be better matched with the limiting part 521 and the connecting part 522 respectively, so that the adjusting device 5 is more stable.

In this embodiment, the portion of the connecting hole 53 close to the mounting plate 1 is a square hole, and the portion far from the mounting plate 1 is a circular hole, as shown in fig. 6.

Further, the longitudinal cross-sectional area of each part of the limiting portion 521 decreases in sequence from the direction away from the mounting plate 1. The limiting hole 51 of the sliding door bracket of the present invention can be a step hole, and also can be a dovetail hole in which the longitudinal sectional area of each portion is reduced in order from the direction of keeping away from the mounting plate 1.

Furthermore, a kidney-shaped hole 62 is provided in the inner bracket 2, and the first bolt 63 is provided in the kidney-shaped hole 62.

Specifically, the inner bracket 2 can be swung left and right by removing the two first bolts 63, and the adjustment of the inner bracket 2 is completed by tightening the first bolts. The side-to-side swing of the inner bracket 2 is very small, and the side-to-side swing of the inner bracket 2 is adjusted to make the pulley 3 and the slide rail 100 fit with each other. The kidney-shaped hole 62 functions to position the first bolt 63 during left-right adjustment, thereby facilitating adjustment.

In order to stabilize the inner support 2, the inner support 2 is symmetrically arranged, and the two pulleys 3 are symmetrically arranged.

In addition, knobs 71 for preventing the derailment of the slide rail 100 are further provided at both ends of the inner bracket 2 through second bolts 72, respectively.

The utility model discloses a still ask for protection one kind to adopt as above move a system of moving of support, including slide rail 100 the bottom of pulley 3 is equipped with buffer 9 the both sides lower extreme of inner support 2 still symmetry is equipped with two and can blocks into the jack catch 8 of buffer 9. The claws 8 can cooperate with the buffers 9 for buffering.

In addition, when adopting the same pulley, the adoption among the prior art moves a door system that moves of door support can only arrange door plant 12 more than 35mm and use, the utility model discloses an adjustable moves a system mountable that moves of door support on thickness door plant more than 25 mm. Can be arranged on the thinner door plate 12, saves public installation positions and has wider application range.

Specifically, a buffer pulley 10 is transversely installed on the buffer 9, and the pulley 3 is vertically installed on the inner support 2. The slide rail 100 is provided with a slide groove 101, the bottom of the buffer 9 is provided with a rotary clamping piece 91 which can be clamped on the side wall of the slide groove 101, the rotary clamping piece 91 is connected to the buffer 9 through a third bolt 102, and the third bolt 102 is provided with a hexagon socket 1021 for rotating the rotary clamping piece 91. The rotary card 91 is long and short at one side, the third bolt 102 is adjusted by screwing the hexagonal socket 1021 to enable the rotary card 91 to be clamped with or separated from the sliding chute 101, and when the rotary card 91 is rotated to the long side to be clamped with the sliding chute 101, the buffer 9 is fixed in the sliding chute 101; when the rotating card 91 is rotated to the short side and does not contact with the sliding slot 101, the buffer 9 is adjustable in the sliding slot 101. The damper pulley 10 is provided to assist in adjusting the position of the damper 9.

The described embodiments of the invention are intended to be merely illustrative of the preferred embodiments of the invention and not to be limited to the precise arrangements described above and shown in the drawings, and various modifications and changes can be made without departing from the scope of the invention, which is intended to be limited only by the claims appended hereto. Under the prerequisite that does not deviate from the utility model relates to an idea, engineering technical personnel in the field are right the utility model discloses a various variants and the improvement that technical scheme made all should fall into the utility model discloses a protection scope.

Claims

1. The utility model provides an adjustable moves a support which characterized in that: the door sliding device comprises a mounting plate (1) fixed on a wall body and an inner support (2), wherein a limiting hole (51) is formed in the mounting plate (1), an adjusting block (43) is arranged below the inner support (2), the adjusting block (43) is connected with the inner support (2) through a first bolt (63), an adjusting device (5) which is inserted into the limiting hole (51) and can adjust the inner support (2) up and down and left and right is arranged on the sliding door support, a pulley (3) which guides a sliding rail (100) is arranged on the inner support (2), an opening (21) is formed in the bottom of the inner support (2), the adjusting block (43) is arranged at the opening (21), the adjusting device (5) comprises an adjusting bolt (54) which can drive the adjusting block (43) to move up and down and a limiting block (52) which can slide relative to the limiting hole (51), adjusting bolt (54) with regulating block (43) threaded connection be equipped with on mounting panel (1) right mounting bracket (42) of adjusting bolt (54) location be equipped with waist type hole (62) on inner support (2), establish first bolt (63) on waist type hole (62).

2. The adjustable sliding door bracket of claim 1, wherein: spacing hole (51) are the shoulder hole of bar, just step in spacing hole (51) is towards the wall adjusting block (43) is gone up and is corresponded the position of spacing hole (51) is equipped with connecting hole (53), connecting hole (53) are the shoulder hole, and the step in connecting hole (53) towards mounting panel (1), stopper (52) including arranging in spacing portion (521) in spacing hole (51) and arranging in connecting hole (53) in and with connecting portion (522) that connecting hole (53) match.

3. The adjustable sliding door bracket of claim 2, wherein: the longitudinal sectional area of each part of the limiting part (521) is sequentially reduced from the direction far away from the mounting plate (1).

4. The adjustable sliding door bracket of claim 1, wherein: the inner support (2) is of a bilaterally symmetrical structure, and the two pulleys (3) are symmetrically arranged at two ends of the inner support (2).

5. The adjustable sliding door bracket of claim 1, wherein: and knobs (71) for preventing the sliding rail (100) from derailing are arranged at two ends of the inner support (2) through second bolts (72).

6. A sliding door system using the sliding door support according to any one of claims 1 to 5, characterized in that: including slide rail (100) the bottom of pulley (3) is equipped with buffer (9) the both sides lower extreme of inner support (2) still symmetry is equipped with two jack catchs (8) that can block in buffer (9).

7. The sliding door system according to claim 6, wherein: a buffer pulley (10) is transversely arranged on the buffer (9), and the pulley (3) is vertically arranged on the inner support (2).

8. The sliding door system according to claim 6, wherein: be equipped with spout (101) on slide rail (100) the bottom of buffer (9) is equipped with can block in rotatory card (91) of spout (101) lateral wall, rotatory card (91) pass through third bolt (102) and connect on buffer (9) be equipped with on third bolt (102) and be used for rotating hexagon socket hole (1021) of rotatory card (91).