CN220247875U - Upper rotating shaft structure of door body and shower door - Google Patents

Abstract

The utility model relates to a rotating shaft structure, in particular to an upper rotating shaft structure of a door body and a shower door, which comprises an upper guide rail and a rotating shaft main body, wherein a rotating shaft seat is arranged in the upper guide rail, the rotating shaft main body is rotationally connected with the rotating shaft seat, and the rotating shaft seat is movably connected on the upper guide rail; the rotary shaft seat is arranged between the two locating pieces, and the locating pieces are used for fixing the rotary shaft seat. According to the utility model, the rotating shaft seat is movably connected with the upper guide rail, the positioning pieces are arranged on two sides of the rotating shaft seat to fix the rotating shaft seat, and the positioning pieces are detachably connected with the upper guide rail, so that the adjusting space of the rotating shaft seat is provided, and the risk of product installation failure caused by size deviation is reduced.

Description

Upper rotating shaft structure of door body and shower door

Technical Field

The utility model relates to a rotating shaft structure, in particular to an upper rotating shaft structure of a door body and a shower door.

Background

The upper rotating shaft structure of the shower door generally comprises an upper guide rail, a rotating shaft seat and a rotating shaft main body, wherein the rotating shaft main body is rotationally connected with the rotating shaft seat, the rotating shaft main body is fixedly arranged on the door main body, the rotating shaft seat is directly and fixedly connected with the upper guide rail through a screw or is directly and fixedly screwed with a top ceiling, and the following problems exist in the connecting mode: after the rotating shaft seat is fixed by the screw, the position of the rotating shaft seat is fixed, no adjusting space exists, and if the size deviation occurs on site, the product installation failure is easy to cause.

The utility model discloses a shape is hidden adjustable pivot installation device on full package frame as disclosed in patent document with publication number CN218623794U, including beam assembly and longeron subassembly, beam assembly includes crossbeam main part and pivot piece, the pivot piece is fixed in the crossbeam main part, be equipped with the crossbeam recess in the crossbeam main part, upper end and the lower extreme of door plant can be fixed in the crossbeam recess, the crossbeam main part still is equipped with the rubberizing hole, the rubberizing hole is located in the crossbeam main part and is kept away from one side of door plant, rubberizing hole and crossbeam recess intercommunication, the longeron subassembly includes the longeron main part, be equipped with the longeron recess in the longeron main part, the longeron recess is located in the longeron main part and is close to one side of door plant, left end and the right-hand member of door plant can be fixed in the longeron recess.

The above-mentioned technique has the following problems: the pivot piece (pivot seat) is fixed in the mounting groove, and the position of pivot piece (pivot seat) is fixed dead, does not have the accommodation space, if on-the-spot size deviation appears, leads to the product installation failure easily.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to: an upper rotating shaft structure of a door body with an adjusting space and reduced installation failure risk and a shower door are provided.

The utility model adopts the technical scheme that:

an upper rotating shaft structure of a door body comprises an upper guide rail and a rotating shaft main body, wherein a rotating shaft seat is arranged in the upper guide rail, the rotating shaft main body is rotationally connected with the rotating shaft seat, and the rotating shaft seat is movably connected on the upper guide rail; the rotary shaft seat is arranged between the two locating pieces, and the locating pieces are used for fixing the rotary shaft seat.

As a further improvement of the above technical solution, the positioning member is detachably connected with the upper rail through a jackscrew.

As a further improvement of the technical scheme, the left side and the right side of the positioning piece are provided with first convex blocks, the upper guide rail is provided with grooves matched with the first convex blocks, and the first convex blocks are inserted into the grooves; the positioning piece is provided with a first vertical screw hole, the jackscrew passes through the first vertical screw hole from bottom to top and is in threaded connection with the first vertical screw hole, and the upper end of the jackscrew is tightly attached to the upper guide rail.

As a further improvement of the technical scheme, the front side and the rear side of the rotating shaft seat are provided with second convex blocks, the locating piece is provided with a step matched with the second convex blocks, and the second convex blocks are lapped above the step.

As a further improvement of the technical scheme, the positioning piece is fixedly connected with the rotating shaft seat through a screw.

As a further improvement of the technical scheme, a second vertical screw hole is formed in the step, the screw penetrates through the second vertical screw hole from bottom to top and is in threaded connection with the second vertical screw hole, and the upper end of the jackscrew is in threaded connection with the second protruding block.

The shower door comprises the upper rotating shaft structure of the door body and further comprises a door body, wherein the rotating shaft body is fixedly arranged at the upper end of the door body.

The beneficial effects of the utility model are as follows: according to the utility model, the rotating shaft seat is movably connected with the upper guide rail, the positioning pieces are arranged on two sides of the rotating shaft seat to fix the rotating shaft seat, and the positioning pieces are detachably connected with the upper guide rail, so that the adjusting space of the rotating shaft seat is provided, and the risk of product installation failure caused by size deviation is reduced.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is a partially exploded view of the present utility model;

FIG. 2 is a cross-sectional view of a portion of the structure of the present utility model;

FIG. 3 is an exploded cross-sectional view of a portion of the structure of the present utility model;

FIG. 4 is an exploded view of the structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;

in the figure: the novel door comprises a rotating shaft seat 1, a second protruding block 11, a 2-positioning piece, a first vertical screw hole 21, a second vertical screw hole 22, a 23-step, a first protruding block 24, a rotating shaft main body 3, an upper guide rail 4, a groove 41, a door main body 5 and a jackscrew 6.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

As shown in fig. 1, the upper rotating shaft structure of the door body is characterized by taking an X axis as a left-right direction, taking a Y axis as an up-down direction, taking a Z axis as a front-back direction, and comprising a rotating shaft seat 1 and a rotating shaft main body 3 rotationally connected with the rotating shaft seat 1, positioning pieces 2 are mounted on front and back sides of the rotating shaft seat 1, the positioning pieces 2 are used for limiting positions of the rotating shaft seat 1, first protruding blocks 24 extending outwards are arranged on the left and right sides of the positioning pieces 2, steps 23 are respectively arranged on the rear side of the positioning pieces 2 located on the front side of the rotating shaft seat 1 and the front side of the positioning pieces 2 located on the rear side of the rotating shaft seat 1, second protruding blocks 11 matched with the steps 23 are arranged on the front and back sides of the rotating shaft seat 1, the second protruding blocks 11 are arranged above the steps 23, first vertical screw holes 21 and second vertical screw holes 22 are arranged on the vertical screw holes 22, the second vertical screw holes 22 are located on the steps 23, and the first protruding blocks 21 are not located on the steps 23.

As shown in fig. 2, the door further comprises an upper guide rail 4 and a door main body 5, the rotating shaft main body 3 is fixedly mounted on the door main body 5, the positioning piece 2 is slidably connected with the upper guide rail 4 through a first bump 24, the positioning piece 2 is fixedly connected with the upper guide rail 4 through a jackscrew 6 (i.e. a screw), further, the jackscrew 6 is in threaded connection with the first vertical screw hole 21 from bottom to top, the upper end of the jackscrew 6 extends out of the first vertical screw hole 21 and tightly abuts against the inner wall surface of the upper guide rail 4, and the jackscrew 6 has downward reaction force on the upper guide rail 4 in the abutting process, so that the friction force between the first bump 24 and the upper guide rail 4 is increased, and the positioning piece 2 is further fixed on the upper guide rail 4.

As shown in fig. 3, the upper rail 4 is provided with a groove 41 adapted to the first protrusion 24, the first protrusions 24 on the left and right sides of the positioning members 2 are inserted into the groove 41, and the rotating shaft seat 1 is located between the two positioning members 2 and is fixed by the two positioning members 2.

As shown in fig. 4, a shower door adopts the upper rotating shaft structure of the door body 5.

As shown in fig. 5, the positioning pieces 2 on the front and rear sides clamp the rotating shaft seat 1, the positioning pieces 2 and the rotating shaft seat 1 are fixed together through screws (not shown), further, the screws pass through the second vertical screw holes 22 and the rotating shaft seat 1 from bottom to top, so that the positioning pieces 2 and the rotating shaft seat 1 are fixed together, if the size deviation is found in the installation site of the shower door, the positions of the rotating shaft seat 1 can be adjusted by loosening jackscrews 6 (not shown) on the positioning pieces 2, so that the risk of installation failure caused by the size deviation is reduced; meanwhile, the aesthetic feeling of the appearance of the product can be improved by fixing the jackscrews 6, the section bar does not need to be cut, holes do not need to be formed in the field, and the installation is convenient.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims (7)

1. The utility model provides an upward pivot structure of door body, includes guide rail (4) and pivot main part (3), install pivot seat (1) in guide rail (4), pivot main part (3) with pivot seat (1) rotate and are connected, its characterized in that:

the rotating shaft seat (1) is movably connected to the upper guide rail (4);

the rotary shaft seat is characterized by further comprising two positioning pieces (2), wherein the positioning pieces (2) are detachably arranged on the upper guide rail (4), the rotary shaft seat (1) is arranged between the two positioning pieces (2), and the positioning pieces (2) are used for fixing the rotary shaft seat (1).

2. An upper hinge structure of a door body as set forth in claim 1, wherein:

the positioning piece (2) is detachably connected with the upper guide rail (4) through a jackscrew (6).

3. An upper hinge structure of a door body as set forth in claim 2, wherein:

the left side and the right side of the positioning piece (2) are provided with first protruding blocks (24), the upper guide rail (4) is provided with grooves (41) matched with the first protruding blocks (24), and the first protruding blocks (24) are inserted into the grooves (41);

the positioning piece (2) is provided with a first vertical screw hole (21), the jackscrew (6) passes through the first vertical screw hole (21) from bottom to top and is in threaded connection with the first vertical screw hole (21), and the upper end of the jackscrew (6) is tightly attached to the upper guide rail (4).

4. A door upper hinge structure as claimed in claim 3, wherein:

the rotating shaft seat is characterized in that second protruding blocks (11) are arranged on the front side and the rear side of the rotating shaft seat (1), steps (23) matched with the second protruding blocks (11) are arranged on the positioning piece (2), and the second protruding blocks (11) are lapped above the steps (23).

5. The door upper hinge structure as claimed in claim 4, wherein: the locating piece (2) is fixedly connected with the rotating shaft seat (1) through a screw.

6. The door upper hinge structure of claim 5, wherein:

the step (23) is provided with a second vertical screw hole (22), the screw passes through the second vertical screw hole (22) from bottom to top and is in threaded connection with the second vertical screw hole (22), and the upper end of the jackscrew (6) is in threaded connection with the second lug (11).

7. A shower door, characterized in that: an upper rotating shaft structure comprising the door body according to any one of claims 1 to 6, further comprising a door main body (5), the rotating shaft main body (3) being fixedly installed at an upper end of the door main body (5).