CN214943571U

CN214943571U - Built-in outward opening door mounting structure

Info

Publication number: CN214943571U
Application number: CN202022220939.2U
Authority: CN
Inventors: 韦发全
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-11-30
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an internally-installed externally-opened door installation structure, which comprises a hinge, a stand column and a door body, wherein the stand column is provided with a hinge assembly groove towards the edge position of one side of the door body, the hinge assembly groove is opened towards the back, and the front side of the stand column is of a closed structure; the shaft sleeve of the hinge is embedded in the hinge assembly groove, one hinge sheet extends to the back of the upright post, the other hinge sheet extends to the back of the door body and is assembled and fixed with the door body, and the front of the whole hinge is completely shielded by the door body and the upright post together. The utility model discloses a hinge that the design can rotate outwards and be used for specially assembling the stand of fixed hinge from inside, pack into the axle sleeve pipe of hinge in the assembly tank of stand to make two hinge pieces extend the back of stand and the back of the door body respectively, install inside promptly, reached the effect of built-in external-open. The hinge can not be seen outside the structure with the built-in and the external opening, thereby achieving the invisible effect and leading the door to be more beautiful.

Description

Built-in outward opening door mounting structure

Technical Field

The utility model discloses door assembly technical field, concretely relates to rotatory door that opens and shuts in places such as mainly used bathroom, fitting room.

Background

At present, the door that is applied to places such as bathroom, fitting room is the door that opens of inwards rotation generally, and this kind of door is usually fixed at the side of door frame stand (towards a body side) through a hinge piece, and another hinge piece is fixed at the side of a body, and axle sleeve pipe is then protrusion towards the back, leads to the door directly to see the hinge when opening like this, influences the aesthetic property of door. Meanwhile, the door is opened inwards to occupy the internal space, and especially, the door is opened inwards to be more impractical for occasions with narrow internal spaces such as toilets and fitting rooms. Although some doors are designed to be opened outwards, the door is realized by externally arranging the hinge, so that the hinge is directly exposed to the outside, and the aesthetic effect is larger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses shortcoming to prior art exists provides a simple structure, design more reasonable, no matter the door is opened or is closed, can not see the built-in outward opening door mounting structure of hinge itself from the outside, is particularly useful for the door of occasions such as fitting room, bathroom.

In order to solve the technical problem, the utility model adopts the following technical scheme: an installation structure of an internally-installed externally-opened door comprises a hinge, a stand column and a door body, wherein the door body and the stand column are assembled into a structure capable of being rotated and opened through the hinge; the hinge comprises a first hinge sheet and a second hinge sheet, wherein the first hinge sheet is provided with at least one first shaft sleeve, the second hinge sheet is provided with a second shaft sleeve, and a shaft pin is inserted into the first shaft sleeve and the second shaft sleeve to assemble the first hinge sheet and the second hinge sheet into a rotatable structure; the method is characterized in that: a hinge assembly groove is formed in the edge of one side, facing the door body, of the upright column, the hinge assembly groove is opened towards the rear, and the front side of the upright column is of a closed structure; the first shaft sleeve and the second shaft sleeve are embedded in the hinge assembly groove, one hinge sheet extends to the back of the upright post, the other hinge sheet extends to the back of the door body and is assembled and fixed with the door body, and the front of the whole hinge is completely shielded by the door body and the upright post. The door body is opened outwards after being installed, and the hinge can not be seen from the outside regardless of the opening state or the closing state.

Furthermore, the hinge assembling groove is a semicircular groove and is matched with the cylindrical structures of the first shaft sleeve and the second shaft sleeve; the back that the inboard edge of hinge assembly groove to the stand set up to and the door side parallel levels the lateral wall structure, and the hinge assembly supports the side of supporting the hinge through this level lateral wall behind this hinge assembly groove.

Furthermore, shaft sleeve arms which bend and extend towards the front of the hinge are respectively arranged on the side edges of the opposite sides of the first hinge plate and the second hinge plate, the first shaft sleeve is connected to the tail end of the shaft sleeve arm of the first hinge plate, and the second shaft sleeve is connected to the tail end of the shaft sleeve arm of the second hinge plate, so that the first shaft sleeve and the second shaft sleeve completely extend out of the front of the whole hinge together. When the door body is opened outwards, the extending length of the two shaft sleeve arms is provided for the door body to avoid the space required by the upright post when the door body rotates, so that the door body can be completely opened outwards, and the internal installation and external opening effects of the door are realized through the hinge.

Furthermore, the shaft sleeve arm of the first hinge plate and the main body part of the first hinge plate are of an L-shaped integrated structure, and the first shaft sleeve and the shaft sleeve arm of the first hinge plate are also of an integrated structure; the shaft sleeve arm of the second hinge plate and the main body part of the second hinge plate are of an L-shaped integrated structure, and the second shaft sleeve and the shaft sleeve arm of the second hinge plate are also of an integrated structure; after the hinge is assembled and fixed, the shaft sleeve arm of the first hinge piece abuts against the smooth side wall between the back of the stand column and the hinge assembly groove, so that the whole hinge assembly structure is stable and cannot shake.

Furthermore, a panel wall assembly groove is formed in the other side, back to the door body, of the upright column, and the inner side of the panel wall assembly groove is sealed by the flat side wall; the whole upright post is fixed by clamping a panel wall (usually a flat plate) beside the upright post through a panel wall assembling groove; the front surface of the first hinge sheet or the second hinge sheet is assembled and fixed with the back surface of the panel wall, and the front surface of the second hinge sheet or the first hinge sheet is correspondingly assembled and fixed with the back surface of the door body.

Furthermore, a plurality of anti-slip grooves extending vertically are formed in the back face of the stand column, and the front face of the first hinge piece or the front face of the second hinge piece is meshed and clamped with the anti-slip grooves, so that the hinge is fixed more firmly and stably.

Furthermore, the first shaft sleeves comprise an upper first shaft sleeve and a lower first shaft sleeve, and a clearance is arranged between the upper first shaft sleeve and the lower first shaft sleeve; the second shaft sleeve comprises a middle one, and after the first hinge sheet and the second hinge sheet are assembled, the second shaft sleeve is embedded in a clearance between the upper first shaft sleeve and the lower first shaft sleeve. Therefore, the two hinge pieces can be closed as much as possible, and the door is more compact in structure and smaller in gap after being installed.

Preferably, the length of the clearance is greater than that of the second shaft sleeve, so that the second shaft sleeve has a stroke allowance moving up and down in the clearance; the second hinge sheet is connected with the first hinge sheet through a shaft pin assembly to form a rotatable structure.

Furthermore, the shaft pin assembly comprises a screw rod and a screw rod sleeve, the screw rod sleeve is downwards inserted into the second shaft sleeve from the upper first shaft sleeve, and the screw rod is upwards inserted into the second shaft sleeve from the lower first shaft sleeve and is screwed and fixed with the screw rod sleeve.

Furthermore, the top ends of the left and right upright posts are provided with an upper transverse frame, and the bottom ends of the left and right upright posts are respectively provided with a support leg; the stabilizer blade is including flange cover, adjustable flange seat and connector, and the connector is pegged graft fixedly with the bottom of stand, and the flange cover is pegged graft fixedly with the connector, and the flange seat inserts from flange cover bottom, and it is fixed with connector threaded connection after passing the flange cover, and the stand stands subaerial through the stabilizer blade.

The utility model discloses a hinge that the design can rotate outwards and be used for specially assembling the stand of fixed hinge from inside, pack into the axle sleeve pipe of hinge in the assembly tank of stand to make two hinge pieces extend the back of stand and the back of the door body respectively, install the inside promptly, rather than fixing in the side of door frame and the side of the door body, just so reached the effect of built-in external-open. The structure with the built-in and the external-open can not see the hinge outside, thereby achieving the invisible effect, leading the door to be more beautiful and being better suitable for occasions with smaller internal space, such as toilets, fitting rooms and the like.

Drawings

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

FIG. 2 is a view showing a combination structure of a hinge and a pillar;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is an overall structure of the hinge;

FIG. 5 is an overall view of the hinge at another angle;

fig. 6 is an exploded view of the hinge.

In the figure, 1 is a hinge, 2 is a first hinge plate, 21 is a shaft sleeve arm, 22 is a first shaft sleeve, 3 is a second hinge plate, 31 is a shaft sleeve arm, 32 is a second shaft sleeve, 4 is a screw rod, 5 is a screw rod sleeve, 6 is a stand column, 61 is a hinge assembly groove, 62 is a panel wall assembly groove, 63 is an anti-skidding groove, 7 is a door body, 8 is a panel wall, 9 is a support leg, 91 is a flange sleeve, 92 is a flange seat, 93 is a connector, and 10 is an upper transverse frame.

Detailed Description

In the embodiment, referring to fig. 1 to 6, the installation structure of the internally-installed externally-opened door comprises a hinge 1, a stand column 6 and a door body 7, wherein the door body 7 and the stand column 6 are assembled into a structure capable of being opened and closed rotatably through the hinge 1; the hinge 1 comprises a first hinge plate 2 and a second hinge plate 3, wherein the first hinge plate 2 is provided with at least one first shaft sleeve 22, the second hinge plate 3 is provided with a second shaft sleeve 32, and the first hinge plate 2 and the second hinge plate 3 are assembled into a rotatable structure by inserting shaft pins into the first shaft sleeve 22 and the second shaft sleeve 32; a hinge assembly groove 61 is formed in the edge of one side of the upright post 6 facing the door body 7, the hinge assembly groove 61 is open towards the rear, and the front side of the upright post 6 is of a closed structure; the first shaft sleeve 22 and the second shaft sleeve 32 are embedded in the hinge assembly groove 61, one hinge sheet extends on the back of the upright post 6, the other hinge sheet extends on the back of the door body 7 and is assembled and fixed with the door body 7, and the front of the whole hinge 1 is completely shielded by the door body 7 and the upright post 6. The door body 7 is opened outward after being mounted, and the hinge 1 is not visible from the outside regardless of the opened state or the closed state.

The hinge assembly groove 61 is a semicircular groove to be matched with the cylindrical structures of the first shaft sleeve 22 and the second shaft sleeve 32; the inner side edge of the hinge assembly groove 61 and the back of the upright post 6 are arranged to be flat side wall structures parallel to the side face of the door body 7, and the hinge 1 is assembled in the hinge assembly groove 61 and then abuts against and supports the side edge of the hinge 1 through the flat side walls.

The side edges of one opposite side of each of the first hinge plate 2 and the second hinge plate 3 are respectively provided with a shaft sleeve arm 21 and a shaft sleeve arm 31 which are bent and extend towards the front of the hinge 1, the first shaft sleeve 22 is connected to the tail end of the shaft sleeve arm 21 of the first hinge plate 2, and the second shaft sleeve 32 is connected to the tail end of the shaft sleeve arm 32 of the second hinge plate 3, so that the first shaft sleeve 22 and the second shaft sleeve 32 together completely extend out of the front of the whole hinge 1. When the door body 7 is opened outwards, the extending length of the two

sleeve arms

21 and 31 is provided for the door body 7 to avoid the space required by the upright post 6 during rotation, so that the door body 7 can be completely opened outwards, and the internal and external opening effects of the door are realized through the hinge 1.

The shaft sleeve arm 21 of the first hinge plate 2 and the main body part of the first hinge plate 2 are of an L-shaped integrated structure, and the first shaft sleeve 22 and the shaft sleeve arm 21 of the first hinge plate 2 are also of an integrated structure; the shaft sleeve arm 31 of the second hinge plate 3 and the main body part of the second hinge plate 3 are of an L-shaped integrated structure, and the second shaft sleeve 32 and the shaft sleeve arm 31 of the second hinge plate 3 are also of an integrated structure; after the hinge 1 is assembled and fixed, the shaft sleeve arm 21 of the first hinge piece 2 abuts against the smooth side wall between the back of the upright post 6 and the hinge assembly groove 61, so that the whole hinge 1 assembly structure is stable and cannot shake.

The other side of the upright post 6, which is back to the door body 7, is provided with a panel wall assembly groove 62, and the inner side of the panel wall assembly groove 62 is closed by the flat side wall; the whole upright post 6 is fixed by clamping a panel wall 8 (usually a flat plate) beside the upright post 6 through a panel wall assembly groove 62; the front surface of the first hinge sheet 2 (or the second hinge sheet 3) is fixedly assembled with the back surface of the panel wall 8, and the front surface of the second hinge sheet 3 (or the first hinge sheet 2) is correspondingly fixedly assembled with the back surface of the door body 7.

The back of the upright post 6 is provided with a plurality of anti-slip grooves 63 extending vertically, and the front of the first hinge piece 2 (or the second hinge piece 3) is meshed and clamped with the anti-slip grooves 63, so that the hinge 1 is fixed more firmly and stably.

The first shaft sleeves 22 comprise an upper first shaft sleeve and a lower first shaft sleeve, and a clearance is arranged between the upper first shaft sleeve 22 and the lower first shaft sleeve 22; the second shaft sleeve 32 comprises a middle one, and after the first hinge sheet 2 and the second hinge sheet 3 are assembled, the second shaft sleeve 32 is embedded in a clearance between the upper first shaft sleeve 22 and the lower first shaft sleeve 22. Therefore, the two hinge pieces can be closed as much as possible, and the door is more compact in structure and smaller in gap after being installed.

The length of the clearance is greater than that of the second shaft sleeve 22, so that the second shaft sleeve 22 has a stroke allowance moving up and down in the clearance; the second hinge piece 3 is connected with the first hinge piece 2 through a shaft pin assembly to form a rotatable structure.

The shaft pin assembly comprises a screw rod 4 and a screw rod sleeve 5, wherein the screw rod sleeve 5 is inserted into the second shaft sleeve 32 from the upper first shaft sleeve 22 downwards, and the screw rod 4 is inserted into the second shaft sleeve 32 from the lower first shaft sleeve 22 upwards and is screwed and fixed with the screw rod sleeve 5.

The top ends of the left and right upright posts 6 are provided with an upper transverse frame 10, and the bottom ends of the left and right upright posts 6 are respectively provided with a support leg 9; stabilizer blade 9 is including flange cover 91, flange seat 92 and connector 93, and connector 93 is pegged graft fixedly with the bottom of stand 6, and flange cover 91 is pegged graft fixedly with connector 93, and flange seat 92 inserts from flange cover 91 bottom, and it is fixed with connector 93 threaded connection after passing flange cover 91, and stand 6 stands subaerial through stabilizer blade 9.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. An installation structure of an internally-installed externally-opened door comprises a hinge, a stand column and a door body, wherein the door body and the stand column are assembled into a structure capable of being rotated and opened through the hinge; the hinge comprises a first hinge sheet and a second hinge sheet, wherein the first hinge sheet is provided with at least one first shaft sleeve, the second hinge sheet is provided with a second shaft sleeve, and a shaft pin is inserted into the first shaft sleeve and the second shaft sleeve to assemble the first hinge sheet and the second hinge sheet into a rotatable structure; the method is characterized in that: a hinge assembly groove is formed in the edge of one side, facing the door body, of the upright column, the hinge assembly groove is opened towards the rear, and the front side of the upright column is of a closed structure; the first shaft sleeve and the second shaft sleeve are embedded in the hinge assembly groove, one hinge sheet extends to the back of the upright post, the other hinge sheet extends to the back of the door body and is assembled and fixed with the door body, and the front of the whole hinge is completely shielded by the door body and the upright post.

2. The interior externally opening door mounting structure according to claim 1, wherein: the hinge assembling groove is a semicircular groove and is matched with the cylindrical structures of the first shaft sleeve and the second shaft sleeve; the back that the inboard edge of hinge assembly groove to the stand set up to and the door side parallel levels the lateral wall structure, and the hinge assembly supports the side of supporting the hinge through this level lateral wall behind this hinge assembly groove.

3. The interior externally opening door mounting structure according to claim 2, wherein: the side edges of the opposite sides of the first hinge piece and the second hinge piece are respectively provided with a shaft sleeve arm which is bent and extends towards the front of the hinge, the first shaft sleeve is connected to the tail end of the shaft sleeve arm of the first hinge piece, and the second shaft sleeve is connected to the tail end of the shaft sleeve arm of the second hinge piece, so that the first shaft sleeve and the second shaft sleeve completely extend out of the front of the whole hinge together.

4. The interior externally opening door mounting structure according to claim 3, wherein: the shaft sleeve arm of the first hinge plate and the main body part of the first hinge plate are of an L-shaped integrated structure, and the first shaft sleeve and the shaft sleeve arm of the first hinge plate are also of an integrated structure; the shaft sleeve arm of the second hinge plate and the main body part of the second hinge plate are of an L-shaped integrated structure, and the second shaft sleeve and the shaft sleeve arm of the second hinge plate are also of an integrated structure; after the hinge is assembled and fixed, the shaft sleeve arm of the first hinge sheet is abutted against the flat side wall between the back of the upright post and the hinge assembly groove.

5. The interior externally opening door mounting structure according to claim 2, wherein: the other side of the upright post, which is back to the door body, is provided with a panel wall assembly groove, and the inner side of the panel wall assembly groove is sealed by the flat side wall; the whole upright post is fixed by clamping the plate wall beside the upright post through the plate wall assembling groove; the front surface of the first hinge sheet or the second hinge sheet is assembled and fixed with the back surface of the panel wall, and the front surface of the second hinge sheet or the first hinge sheet is correspondingly assembled and fixed with the back surface of the door body.

6. The interior externally opening door mounting structure according to claim 1, wherein: the back of the upright post is provided with a plurality of anti-skid grooves extending vertically, and the front of the first hinge sheet or the second hinge sheet is meshed and clamped with the anti-skid grooves.

7. The interior externally opening door mounting structure according to claim 1, wherein: the first shaft sleeves comprise an upper first shaft sleeve and a lower first shaft sleeve, and a clearance is arranged between the upper first shaft sleeve and the lower first shaft sleeve; the second shaft sleeve comprises a middle one, and after the first hinge sheet and the second hinge sheet are assembled, the second shaft sleeve is embedded in a clearance between the upper first shaft sleeve and the lower first shaft sleeve.

8. The interior externally opening door mounting structure according to claim 7, wherein: the length of the clearance is greater than that of the second shaft sleeve, so that the second shaft sleeve has a stroke allowance moving up and down in the clearance; the second hinge sheet is connected with the first hinge sheet through a shaft pin assembly to form a rotatable structure.

9. The interior externally opening door mounting structure according to claim 8, wherein: the shaft pin assembly comprises a screw rod and a screw rod sleeve, the screw rod sleeve is downwards inserted into the second shaft sleeve from the first shaft sleeve on the upper part, and the screw rod is upwards inserted into the second shaft sleeve from the first shaft sleeve on the lower part and is screwed and fixed with the screw rod sleeve.

10. The interior externally opening door mounting structure according to claim 1, wherein: the top ends of the left and right upright posts are provided with an upper transverse frame, and the bottom ends of the left and right upright posts are respectively provided with a support leg; the stabilizer blade is including flange cover, adjustable flange seat and connector, and the connector is pegged graft fixedly with the bottom of stand, and the flange cover is pegged graft fixedly with the connector, and the flange seat inserts from flange cover bottom, passes flange cover after and fixed with connector threaded connection.