CN219412271U

CN219412271U - Self-adaptive hanging rail sliding door hanging box

Info

Publication number: CN219412271U
Application number: CN202320208500.9U
Authority: CN
Inventors: 林维海
Original assignee: Wenzhou Houhe Hardware Products Co ltd
Current assignee: Wenzhou Houhe Hardware Products Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-07-25
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a self-adaptive hanging rail sliding door hanging box. The technical scheme adopted comprises the following steps: the box body, vertically establish screw rod on the box body, transversely establish adjust the pole in the box body, adjust the pole through the spur gear of front end with the crown gear interlock of screw rod bottom, its characterized in that: the screw rod is arranged on the box body in a swinging way through the self-adaptive ring arranged at the lower end, and a bottom cover which covers the self-adaptive ring is arranged at the bottom of the box body. The advantages are that: the screw rod is installed on the box body through the self-adaptation circle that sets up in the lower extreme can swing, and when the track slope, the sliding door can be rectified automatically, realizes the self-adaptation to the track.

Description

Self-adaptive hanging rail sliding door hanging box

Technical Field

The utility model relates to a hanging box for a hanging rail sliding door.

Background

The suspended rail sliding door, also called suspended sliding door, is a door with upper suspended wheel to support sliding. The door is noiseless, has no threshold when opened, is attractive and elegant, and is widely applied to partitions of places such as balconies, dining room kitchens, toilets and the like. The hanger rail sliding door is connected with the upper hanging wheel through a hanging box. The structure of traditional hanging box and hanging wheel, for example: the application publication number is CN 114737841A, and the Chinese patent is named as a sliding door anti-swing balance structure. Wherein, hang the structure of box and include: the box body, the longitudinal screw rod of setting on the box body, transversely set up the regulation pole in the box body, adjust the pole and interlock with the crown gear of screw rod bottom through the straight gear of front end. The disadvantages are: the screw rod is connected with the box body in a non-swinging way, when the track is inclined, the installed sliding door is inclined, so that the sliding door cannot be used, the requirement on construction is very strict, and inconvenience is brought to installation.

Disclosure of Invention

The utility model aims to provide a self-adaptive hanging rail sliding door hanging box.

In order to solve the problems, the technical scheme adopted by the utility model comprises the following steps: the box body, vertically establish screw rod on the box body, transversely establish adjust the pole in the box body, adjust the pole through the spur gear of front end with the crown gear interlock of screw rod bottom, its characterized in that: the screw rod is arranged on the box body in a swinging way through the self-adaptive ring arranged at the lower end, and a bottom cover which covers the self-adaptive ring is arranged at the bottom of the box body.

The self-adaptive hanging rail sliding door hanging box is characterized in that: the self-adaptive ring is arranged in the groove at the bottom of the box body, arc convex surfaces are arranged on two sides of the self-adaptive ring, an arc concave surface which is adaptive to the arc convex surfaces is arranged in the groove, and the self-adaptive ring can swing left and right along the arc concave surface.

The self-adaptive hanging rail sliding door hanging box is characterized in that: one end of the bottom cover is provided with a U-shaped positioning groove, and the front end of the screw rod is arranged in the U-shaped positioning groove.

The self-adaptive hanging rail sliding door hanging box is characterized in that: the middle part of the adjusting rod is provided with an annular locating groove, and the box body is provided with a first locating pin matched with the annular locating groove in a locating way.

The self-adaptive hanging rail sliding door hanging box is characterized in that: the end part of the box body is connected with a turnover cover which is covered on the adjusting rod in a shaft way.

The self-adaptive hanging rail sliding door hanging box is characterized in that: the bottom cover is fixed to the bottom of the box body through screws, a group of positioning columns are arranged at the upper end of the bottom cover, and positioning holes matched with the positioning columns in a positioning mode are formed in the bottom of the box body.

The self-adaptive hanging rail sliding door hanging box is characterized in that: the box body is provided with a second locating pin for locating the bottom cover.

The self-adaptive hanging rail sliding door hanging box is characterized in that: the upper end of the box body is provided with a reinforcing boss.

The self-adaptive hanging rail sliding door hanging box is characterized in that: the bottom cover is provided with an arc-shaped protruding part supported at the bottom of the screw rod.

The self-adaptive hanging rail sliding door hanging box is characterized in that: flanges are arranged on two sides of the box body.

The self-adaptive hanging rail sliding door hanging box has the advantages that: the screw rod is installed on the box body through the self-adaptation circle that sets up in the lower extreme can swing, and when the track slope, the sliding door can be rectified automatically, realizes the self-adaptation to the track.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic diagram of the structure of an adaptive hanger rail door hanging box of the present utility model;

FIG. 2 is a top view of the adaptive hanger rail door hanging box of the present utility model;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is a B-B cross-sectional view of FIG. 2;

FIG. 5 is an exploded view of the adaptive hanger rail door hanger of the present utility model;

FIG. 6 is a schematic view of the structure of the adjusting lever of the present utility model;

FIG. 7 is a schematic view of the structure of the screw of the present utility model;

FIG. 8 is a schematic view of the structure of the case of the present utility model;

FIG. 9 is a schematic structural view of the adaptation ring of the present utility model;

fig. 10 is a schematic structural view of the bottom cover of the present utility model.

Detailed Description

As shown in fig. 1 to 10, the self-adaptive hanging rail sliding door hanging box comprises a box body 1, a screw rod 2 longitudinally arranged on the box body 1 and a regulating rod 3 transversely arranged in the box body 1. The screw rod 2, the adjusting rod 3 and the box body 1 are rotatably connected. The adjusting rod 3 is meshed with a crown gear 5 at the bottom of the screw rod 2 through a straight gear 4 at the front end, and the adjusting rod 3 can be driven to rotate through rotating the screw rod 2. The screw rod 2 is arranged on the box body 1 in a swinging way through the self-adaptive ring 6 arranged at the lower end, and a bottom cover 7 which is covered on the self-adaptive ring 6 is arranged at the bottom of the box body 1. The self-adaptive ring 6 is of a plastic ring structure with a certain thickness, and the self-adaptive ring 6 is sleeved at the bottom of the screw rod 2 and is movably connected with the box body 1, so that the self-adaptive ring can be supported by the screw rod 2 and can ensure the swing between the screw rod 2 and the box body 1.

Preferably, the self-adaptive ring 6 is arranged in a groove 8 at the bottom of the box body 1, arc convex surfaces 9 are arranged on two sides of the self-adaptive ring 6, an arc concave surface 10 adapting to the arc convex surfaces 9 is arranged in the groove 8, and the self-adaptive ring 6 can swing left and right along the arc concave surface 10. So that the adaptive ring 6 can be more stably supported on the screw rod 2, and meanwhile, the relative swing between the screw rod 2 and the box body 1 is smoother and stable.

Preferably, one end of the bottom cover 7 is provided with a U-shaped positioning groove 11, and the front end of the screw 2 is arranged in the U-shaped positioning groove 11. Through the positioning of the front end of the screw rod 2, the adjusting rod 3 and the screw rod 2 can be meshed more accurately.

Preferably, an annular positioning groove 12 is arranged in the middle of the adjusting rod 3, and a first positioning pin 13 matched with the annular positioning groove 12 in a positioning way is arranged on the box body 1. Through the positioning fit of the first positioning pin 13 and the annular positioning groove 12, the adjusting rod 3 can be stably and accurately installed in the box body 1, and then the adjusting rod 3 and the screw rod 2 can be accurately meshed.

Preferably, the end of the case 1 is pivotally connected with a flip 14 that covers the adjusting lever 3, so as to protect the adjusting lever 3, thereby preventing the adjusting lever 3 from being misoperated, and preventing the entry of impurities such as dust.

Preferably, the bottom cover 7 is fixed to the bottom of the box body 1 by a screw 15, a set of positioning posts 16 are provided at the upper end of the bottom cover 7, and positioning holes 17 matched with the positioning posts 16 are provided at the bottom of the box body 1. The box body 1 is provided with a second positioning pin 18 for positioning the bottom cover 7. By the above structure, the bottom cover 7 can be more accurately and stably mounted at the bottom of the case 1.

Preferably, a reinforcing boss 19 is provided at the upper end of the case 1 to enhance the strength of the case 1.

Preferably, the bottom cover 7 is provided with an arc-shaped protruding portion 20 supported at the bottom of the screw 2, and when the arc-shaped protruding portion 20 is supported at the bottom of the screw 2, the top of the arc-shaped protruding portion 20 plays a role of a fulcrum, so that relative swinging between the screw 2 and the box body 1 is more stable and smooth.

Preferably, flanges 21 are provided on both sides of the case 1, and are connected to the rails of the sliding door through the flanges 21, so as to facilitate the assembly between the case 1 and the sliding door.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a box is hung to self-adaptation hanger rail sliding door, includes box body (1), vertically establishes screw rod (2) on box body (1), transversely establishes adjust pole (3) in box body (1), adjust pole (3) through straight gear (4) of front end with crown gear (5) interlock of screw rod (2) bottom, its characterized in that: the screw rod (2) is arranged on the box body (1) in a swinging way through the self-adaptive ring (6) arranged at the lower end, and a bottom cover (7) which is covered on the self-adaptive ring (6) is arranged at the bottom of the box body (1).

2. The adaptive hanger rail door hanger of claim 1, wherein: the self-adaptive ring (6) is arranged in a groove (8) at the bottom of the box body (1), arc convex surfaces (9) are arranged on two sides of the groove, an arc concave surface (10) which is adaptive to the arc convex surfaces (9) is arranged in the groove (8), and the self-adaptive ring (6) can swing left and right along the arc concave surface (10).

3. The adaptive hanger rail door hanger of claim 1, wherein: one end of the bottom cover (7) is provided with a U-shaped positioning groove (11), and the front end of the screw (2) is arranged in the U-shaped positioning groove (11).

4. The adaptive hanger rail door hanger of claim 1, wherein: the middle part of the adjusting rod (3) is provided with an annular positioning groove (12), and the box body (1) is provided with a first positioning pin (13) which is matched with the annular positioning groove (12) in a positioning way.

5. The adaptive hanger rail door hanger of claim 1, wherein: the end part of the box body (1) is connected with a flip cover (14) which is covered on the adjusting rod (3) in a shaft way.

6. The adaptive hanger rail door hanger of claim 1, wherein: the bottom cover (7) is fixed to the bottom of the box body (1) through screws (15), a group of positioning columns (16) are arranged at the upper end of the bottom cover, and positioning holes (17) matched with the positioning columns (16) in a positioning mode are formed in the bottom of the box body (1).

7. The adaptive hanger rail door hanger of claim 6, wherein: the box body (1) is provided with a second locating pin (18) for locating the bottom cover (7).

8. The adaptive hanger rail door hanger of claim 1, wherein: the upper end of the box body (1) is provided with a reinforcing boss (19).

9. The adaptive hanger rail door hanger of claim 1, wherein: the bottom cover (7) is provided with an arc-shaped protruding part (20) supported at the bottom of the screw (2).

10. The adaptive hanger rail door hanger of claim 1, wherein: flanges (21) are arranged on two sides of the box body (1).