CN216554838U

CN216554838U - Fastening anti-drop hanging fixing device

Info

Publication number: CN216554838U
Application number: CN202123056433.3U
Authority: CN
Inventors: 李国钱
Original assignee: Ruian Yongjiuliang Barrier Free Facilities Co ltd
Current assignee: Ruian Yongjiuliang Barrier Free Facilities Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-17
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a fastening anti-drop wall-mounted fixing device, which belongs to the field of fixing devices and comprises an upper supporting seat, wherein a hanging hole is fixedly arranged in the upper supporting seat, a sliding chute is arranged in the upper supporting seat, an upper sliding block is sleeved in the sliding chute in a sliding manner, and the lower end of the upper sliding block is fixedly connected with a supporting cylinder; through a lateral shifting supporting cylinder, drive top shoe, threaded rod, backup pad and lower slider removal, can adjust the lateral position of mounting hole to articulate the backup pad, the cooperation design of ball cover and bobble can the narrow band rotation undersetting angle, so that the mounting hole aligns the inflation screw and articulates the installation.

Description

Fastening anti-drop hanging fixing device

Technical Field

The utility model relates to the field of fixing devices, in particular to a fastening and anti-dropping wall-mounted fixing device.

Background

The modern wall hanging art uses various fibers as raw materials and adopts the traditional techniques of hand knitting, embroidery and dyeing to express the modern concept and emotion of design. The modern wall hanging works with rich content and unique style not only can set off the harmonious atmosphere of people and the building environment and display the artistic charm of people's minds, but also arouse the deep feeling of people to the natural place by the texture and the manual charm of the material with rich natural breath, thereby eliminating the monotonous feeling and the cool and desert feeling formed by using a large amount of hard material products in the modern life.

The existing fastening anti-drop wall-mounted fixing device is attractive in appearance, a modern household can hang an air switch junction box externally to be used for shielding, when hanging the wall, an operator needs to drill two holes in the walls on two sides of the junction box to install two expansion screws respectively, the height positions of the two installed expansion screws are not aligned, the wall is inclined, meanwhile, the gap between the two expansion screws cannot be controlled, the wall can not be hung and installed again, and the time is delayed. Therefore, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a fastening anti-drop wall-mounted fixing device, which drives a threaded rod to longitudinally move by rotating a nut, can adjust the height position of a mounting hole so as to hook two expansion screws with different heights, improves the use convenience, and can limit the position of the nut by the matching design of a connecting rod and a supporting ring so as to prevent the nut from descending and being incapable of adjusting the longitudinal position of the threaded rod; through a lateral shifting supporting cylinder, drive slider, threaded rod, backup pad and lower slider removal, can adjust the lateral position of mounting hole to articulate the backup pad, the cooperation design of ball cover and bobble can the sub-mount angle of tilting of minilobe rotation, so that the mounting hole aligns the inflation screw and articulates the installation.

In order to solve the above problems, the present invention adopts the following technical solutions.

A fastening anti-drop wall hanging fixing device comprises an upper supporting seat, wherein a hanging hole is fixedly installed in the upper supporting seat, a sliding groove is formed in the upper supporting seat, an upper sliding block is sleeved in the sliding groove in a sliding mode, a supporting cylinder is fixedly connected to the lower end of the upper sliding block, a connecting rod is fixedly welded to the lower end of the supporting cylinder, a supporting ring is fixedly welded to the lower end of the connecting rod, a threaded rod is sleeved in the supporting cylinder in a sliding mode, a nut is connected to the outer side of the threaded rod through threads, a supporting plate is fixedly connected to the lower end of the threaded rod, an installation hole is formed in the supporting plate, a fixing rod is fixedly connected to the lower end of the supporting plate, a small ball is fixedly connected to the lower end of the fixing rod, a ball sleeve is sleeved on the outer side of the small ball in a sliding mode, and the fastening anti-drop wall hanging fixing device drives the threaded rod to longitudinally move through rotating the nut, the height position of the mounting hole can be adjusted so as to be convenient for hanging two expansion screws with different heights, the use convenience is improved, the position of the nut can be limited by the matching design of the connecting rod and the supporting ring, and the situation that the longitudinal position of the threaded rod cannot be adjusted due to the falling of the nut is prevented; through a lateral shifting supporting cylinder, drive slider, threaded rod, backup pad and lower slider removal, can adjust the lateral position of mounting hole to articulate the backup pad, the cooperation design of ball cover and bobble can the sub-mount angle of tilting of minilobe rotation, so that the mounting hole aligns the inflation screw and articulates the installation.

Furthermore, the lower end face of the nut is in sliding connection with the support ring, the threaded rod is driven to move longitudinally by rotating the nut, and the height position of the mounting hole can be adjusted, so that two expansion screws with different heights can be hooked, and the use convenience is improved.

Furthermore, the lower terminal surface sliding connection support ring of a support section of thick bamboo, the threaded rod is cup jointed in the inside slip of support ring, and the cooperation design of connecting rod and support ring can restrict the nut position, prevents that the nut from descending can't adjust the vertical position of threaded rod.

Furthermore, the upper end surface of the supporting barrel is connected with the upper supporting seat in a sliding mode, the upper end of the threaded rod is fixedly welded with a limiting block, the limiting block is sleeved in the supporting barrel in a sliding mode, the supporting barrel moves through transverse movement to drive the upper sliding block, the threaded rod, the supporting plate and the lower sliding block to move, and the transverse position of the mounting hole can be adjusted so as to be connected with the supporting plate in a hanging mode.

Further, the lower end of the ball sleeve is fixedly welded with a lower sliding block, a lower supporting seat is sleeved on the outer side of the lower sliding block in a sliding mode, and the ball sleeve and the small ball can rotate in a small range in a matching mode to incline the angle of the lower supporting seat, so that the mounting hole is aligned with the expansion screw to be hung and mounted.

Compared with the prior art, the utility model has the advantages that:

(1) according to the scheme, the nut is rotated to drive the threaded rod to longitudinally move, so that the height position of the mounting hole can be adjusted, two expansion screws with different heights can be hung, the use convenience is improved, the position of the nut can be limited by the matching design of the connecting rod and the supporting ring, and the situation that the nut cannot adjust the longitudinal position of the threaded rod due to falling is prevented; through a lateral shifting supporting cylinder, drive slider, threaded rod, backup pad and lower slider removal, can adjust the lateral position of mounting hole to articulate the backup pad, the cooperation design of ball cover and bobble can the sub-mount angle of tilting of minilobe rotation, so that the mounting hole aligns the inflation screw and articulates the installation.

(2) The lower terminal surface sliding connection support ring of nut through rotating the nut, drives the threaded rod longitudinal movement, can adjust the high position of mounting hole to articulate two not co-altitude expansion screws, improve the convenience of use.

(3) The lower terminal surface sliding connection support ring of a support section of thick bamboo, the threaded rod is cup jointed in the inside slip of support ring, and the cooperation design of connecting rod and support ring can restrict the nut position, prevents that the nut from descending can't adjust the longitudinal position of threaded rod.

(4) The upper end face of the supporting barrel is connected with the upper supporting seat in a sliding mode, the upper end of the threaded rod is fixedly welded with a limiting block, the limiting block is sleeved on the supporting barrel in a sliding mode, the supporting barrel moves through the transverse moving mode to drive the upper sliding block, the threaded rod, the supporting plate and the lower sliding block to move, and the transverse position of the mounting hole can be adjusted so as to be connected with the supporting plate in a hanging mode.

(5) The fixed welding of the lower extreme of ball cover has the lower sliding block, and the outside slip of lower sliding block has cup jointed the under bracing seat, and the cooperation design of ball cover and bobble can the low band rotation lower bracing seat angle of inclining to the mounting hole aligns the inflation screw and articulates the installation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the utility model at A;

fig. 3 is an enlarged sectional view at B of the present invention.

The reference numbers in the figures illustrate:

the device comprises an upper supporting seat 1, a hanging hole 11, a sliding groove 12, an upper sliding block 13, a supporting cylinder 14, a connecting rod 15, a supporting ring 16, a threaded rod 17, a nut 18, a supporting plate 2, a mounting hole 21, a fixing rod 22, a small ball 23, a ball sleeve 24, a lower sliding block 25 and a lower supporting seat 26.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-3, a fastening anti-drop wall hanging fixing device comprises an upper supporting seat 1, a hanging hole 11 is fixedly arranged in the upper supporting seat 1, a sliding groove 12 is arranged in the upper supporting seat 1, an upper sliding block 13 is sleeved in the sliding groove 12 in a sliding manner, a supporting cylinder 14 is fixedly connected to the lower end of the upper sliding block 13, a connecting rod 15 is fixedly welded to the lower end of the supporting cylinder 14, a supporting ring 16 is fixedly welded to the lower end of the connecting rod 15, a threaded rod 17 is sleeved in the supporting cylinder 14 in a sliding manner, a nut 18 is connected to the outer side of the threaded rod 17 through threads, a supporting plate 2 is fixedly connected to the lower end of the threaded rod 17, a mounting hole 21 is arranged in the supporting plate 2 in a sliding manner, a fixing rod 22 is fixedly connected to the lower end of the fixing rod 22, a small ball 23 is fixedly connected to the lower end of the fixing rod 22, and a ball sleeve 24 is sleeved in the outer side of the small ball 23 in a sliding manner.

Referring to fig. 1-2, the lower end surface of the nut 18 is slidably connected to the support ring 16, the nut 18 is rotated to drive the threaded rod 17 to longitudinally move, so that the height position of the mounting hole 21 can be adjusted, two expansion screws with different heights can be hooked, the use convenience is improved, the lower end surface of the support cylinder 14 is slidably connected to the support ring 16, the threaded rod 17 is slidably sleeved inside the support ring 16, and the position of the nut 18 can be limited by the matching design of the connecting rod 15 and the support ring 16, so that the nut 18 is prevented from descending and the longitudinal position of the threaded rod 17 cannot be adjusted.

Referring to fig. 1-3, the upper end surface of the supporting cylinder 14 is slidably connected with the upper supporting seat 1, the upper end of the threaded rod 17 is fixedly welded with a limiting block, the limiting block is slidably sleeved inside the supporting cylinder 14, the upper sliding block 13, the threaded rod 17, the supporting plate 2 and the lower sliding block 25 are driven to move by moving the supporting cylinder 14 transversely, the transverse position of the mounting hole 21 can be adjusted so as to hook the supporting plate 2, the lower end of the ball sleeve 24 is fixedly welded with the lower sliding block 25, the lower supporting seat 26 is slidably sleeved outside the lower sliding block 25, and the lower supporting seat 26 can be tilted in a small-range rotation mode through the matching design of the ball sleeve 24 and the small ball 23 so that the mounting hole 21 can be hooked and mounted by aligning with the expansion screw.

The fastening anti-drop wall hanging fixing device drives the threaded rod 17 to move longitudinally by rotating the nut 18, the height position of the mounting hole 21 can be adjusted so as to be convenient for hanging two expansion screws with different heights and improving the use convenience, the matching design of the connecting rod 15 and the supporting ring 16 can limit the position of the nut 18 and prevent the nut 18 from descending and being incapable of adjusting the longitudinal position of the threaded rod 17, the upper slide block 13, the threaded rod 17, the support plate 2 and the lower slide block 25 are driven to move by transversely moving the support cylinder 14, can adjust the lateral position of mounting hole 21, aim at the inflation screw with mounting hole 21 and articulate to turn round the nut of tight inflation screw, drive backup pad 2, go up supporting seat 1 and under bracing seat 26 and hug closely the wall, conveniently hang the hanging in hanging hole 11, the cooperation design of ball cover 24 and bobble 23 can the minisegment rotate the 26 angles of slope under bracing seat, so that mounting hole 21 aims at the inflation screw and articulates the installation.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a fastening anti-drop hanging fixing device, includes support seat (1), its characterized in that: the inner part of the upper supporting seat (1) is fixedly provided with a hanging hole (11), the inner part of the upper supporting seat (1) is provided with a sliding groove (12), the inner part of the sliding groove (12) is slidably sleeved with an upper sliding block (13), the lower end of the upper sliding block (13) is fixedly connected with a supporting cylinder (14), the lower end of the supporting cylinder (14) is fixedly welded with a connecting rod (15), the lower end of the connecting rod (15) is fixedly welded with a supporting ring (16), the inner part of the supporting cylinder (14) is slidably sleeved with a threaded rod (17), the outer side of the threaded rod (17) is connected with a nut (18) through threads, the lower end of the threaded rod (17) is fixedly connected with a supporting plate (2), the inner part of the supporting plate (2) is provided with a mounting hole (21), the lower end of the supporting plate (2) is fixedly connected with a fixing rod (22), and the lower end of the fixing rod (22) is fixedly connected with a small ball (23), the outer side of the small ball (23) is sleeved with a ball sleeve (24) in a sliding manner.

2. A fastening drop-proof wall-mounted fixing device as claimed in claim 1, wherein: the lower end surface of the nut (18) is connected with the support ring (16) in a sliding way.

3. A fastening drop-proof wall-mounted fixing device as claimed in claim 1, wherein: the lower end face of the support cylinder (14) is in sliding connection with a support ring (16), and a threaded rod (17) is sleeved in the support ring (16) in a sliding mode.

4. A fastening drop-proof wall-mounted fixing device as claimed in claim 1, wherein: the upper end face of the supporting cylinder (14) is connected with the upper supporting seat (1) in a sliding mode, the upper end of the threaded rod (17) is fixedly welded with a limiting block, and the limiting block is sleeved in the supporting cylinder (14) in a sliding mode.

5. A fastening drop-proof wall-mounted fixing device as claimed in claim 1, wherein: the lower end of the ball sleeve (24) is fixedly welded with a lower sliding block (25), and the outer side of the lower sliding block (25) is sleeved with a lower supporting seat (26) in a sliding mode.