CN211342316U

CN211342316U - Axle sleeve and door

Info

Publication number: CN211342316U
Application number: CN201922162670.4U
Authority: CN
Inventors: 周能伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-25
Anticipated expiration: 2029-12-05

Abstract

A bushing, comprising: the first component is provided with a shaft hole and used for sleeving the door shaft, and one side of the side wall of the first component is provided with a plane part; the second component is detachably connected with the plane part and used for clamping the glass door; wherein, the axis of shaft hole is parallel with the plane portion, and the distance of center to the plane portion in shaft hole is 2cm at least. By adopting the shaft sleeve, the opening and closing angle of the door can be increased.

Description

Axle sleeve and door

Technical Field

The utility model relates to a door and window technical field, in particular to axle sleeve and door.

Background

The well door of prior art can realize 180 rotations, opens 90 around the door-hinge is inside and outside respectively promptly, and under the state that the door kept opening, the door plant can hinder pedestrian's walking, probably bumps, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shaft sleeve has solved the door because opening angle is less, and the door plant that arouses hinders the problem of pedestrian's walking.

In order to solve the above problem, a first aspect of the present invention provides a shaft sleeve, including: the first component is provided with a shaft hole and used for sleeving the door shaft, and one side of the side wall of the first component is provided with a plane part; the second component is detachably connected with the plane part and used for clamping the glass door; the axis of the shaft hole is parallel to the plane part, and the distance from the center of the shaft hole to the plane part is at least 2 cm.

Further, the shaft hole comprises a rectangular hole and a cylindrical hole; the axis of the rectangular hole is coincident with the axis of the cylindrical hole.

Further, the shaft hole is a blind hole.

Further, be provided with the bulge on the plane portion, the bulge is provided with axial perpendicular to the first mounting hole of plane portion, the second part be provided with first mounting hole is used for the second mounting hole that corresponds, be used for first part with second part threaded connection.

Further, still include: the gasket is provided with a sleeving hole corresponding to the protruding part; when the gasket is used, the gasket is sleeved on the protruding part and is arranged between the plane part and the second part.

Further, the protruding part comprises two first protruding parts and a second protruding part, wherein the first protruding parts are columnar, and the second protruding parts are bosses; the lateral wall of first bulge is provided with card and structure for with the second part joint. The second part is plate-shaped, and the edge of the second part is provided with a card and a notch which are matched with the card and the structure.

Further, first bulge is cylindric, first bulge is T shape, the lateral wall of first bulge is provided with the step portion. And the edge of the second part is provided with a U-shaped notch matched with the step part.

Further, the second member is provided with a shell-like structure corresponding to the second projecting portion, the shell-like structure covering the second projecting portion; the shell-like structure is provided with a second mounting hole corresponding to the first mounting hole of the second projection 13 b.

Further, the second component body is provided with a lightening hole.

The utility model discloses an on the other hand still provides a door, including door and the aforesaid the axle sleeve, the axis in axle sleeve shaft hole is 5cm at least to the planar distance in door plant side place.

The above technical scheme of the utility model has following profitable technological effect:

the door rotation angle enlarges to 270 degrees, and the door after opening completely can be parallel with the wall body, can not hinder the pedestrian and walk, avoids bumping.

Drawings

Fig. 1 is a perspective view of a shaft sleeve according to an embodiment of the present invention;

fig. 2 is a front view of a shaft sleeve according to an embodiment of the present invention;

fig. 3 is a perspective view of a bushing according to another embodiment of the present invention;

fig. 4 is a front view of a bushing according to another embodiment of the present invention.

Reference numerals:

1: a first member; 11: a shaft hole; 12: a planar portion; 13 a: a first projecting portion; 13 b: the second projecting portion 13 b; 14: a first mounting hole; 15: a step portion; 2: a second component; 21: a second mounting hole; 22: a shell-like structure; 23: and (7) lightening holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

The invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by like reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.

Fig. 1 is a perspective view of a shaft sleeve according to an embodiment of the present invention.

Fig. 2 is a front view of a shaft sleeve according to an embodiment of the present invention.

Fig. 3 is a perspective view of a shaft sleeve according to another embodiment of the present invention.

In a first embodiment of the invention, as shown in fig. 1-4, a bushing is provided, comprising a first part 1 and a second part 2. Specifically, the first component 1 is provided with a shaft hole 11 for sleeving a door shaft, and one side of the side wall of the first component 1 is provided with a plane part 12; the second component 2 is detachably connected with the plane part 12 and is used for clamping a glass door; wherein, the axis of shaft hole 11 is parallel with the plane portion, and the distance of the center of shaft hole 11 to plane portion 12 is at least 2 cm. By adopting the scheme, the opening angle of the door can be expanded, the door which is opened and closed directly is parallel to the adjacent wall body on one side, and the opening and closing maximum angle of the glass door is expanded to 270 degrees.

Optionally, the axle sleeve is disposed at a top end and a lower end of the glass door close to the side edge, and is respectively connected with the corresponding door axle, so as to realize rotation of the glass door. The first member 1 is provided with a shaft hole 11, and the shaft hole 11 is a special-shaped hole and comprises a rectangular hole and a cylindrical hole. The axis of the rectangular hole coincides with the axis of the cylindrical hole. Under the general condition, the setting need bear more power at the axle sleeve of glass door bottom, so need the cover establish the rectangle door-hinge that has higher intensity, the axle sleeve at top connect cylindric door-hinge can. However, the shaft holes 11 of two different shapes need to be manufactured, which is not beneficial to the production and replacement of the shaft sleeve. The door shaft hole 11 shapes of two kinds of differences are set to be an organic whole now, can overlap and establish rectangle door shaft and can overlap and establish cylindric door shaft again, realize axle sleeve shaft hole 11's standardization.

Alternatively, the first component 1 may be cylindrical, block-like or otherwise shaped. The material of the first component 1 may be plastic, metal or other material. The shape and material of the first component 1 are adjusted according to actual requirements.

Optionally, the shaft hole 11 is a counter bore and is matched with the sleeved door shaft.

Optionally, the shaft hole 11 is a through hole and is matched with the sleeved door shaft.

One side of the first component 1 is provided with a plane part 12, the plane part 12 is provided with a convex part, the convex part is provided with a first mounting hole 14 which is axially vertical to the plane part 12, and the second component is provided with a second mounting hole 21 which is corresponding to the first mounting hole 14 and is used for the threaded connection of the first component 1 and the second component 2.

Preferably, the side of the first member 1 is provided with a plane portion 12, and the protruding portion includes two first protruding portions 13a and a second protruding portion 13b, which are arranged at the same height and lower than the first protruding portions 13a, so that the three portions are distributed in an isosceles triangle, and the protruding portions can uniformly bear the weight of the glass door. The hole structure which corresponds to and is matched with the convex part is arranged on the glass door, so that the glass door can be conveniently perforated, the stress of the glass door is uniform, and the glass door can be prevented from being damaged in the processing process.

Preferably, the first mounting hole 14 is a blind hole, the inner wall of which is provided with a thread for the screw connection of the projection of the planar portion 12 with the second component 2.

Alternatively, the first protrusion 13a is cylindrical, and the first protrusion 13a is provided with a first mounting hole 14. The second protrusion 13b is a boss, and two first mounting holes 14 with the same height and arranged at intervals are arranged on the boss. The side wall of the first protrusion 13a is provided with a clip and a structure, and the edge of the corresponding second component 2 is provided with a clip and a notch for clipping the first protrusion 13a and the second component 2.

Preferably, the first protrusion 13a is cylindrical, the first protrusion 13a is T-shaped, and a step 15 is provided on a sidewall of the first protrusion 13 a.

The second part 2 comprises at least two different configurations.

Alternatively, the second member 2 is plate-shaped and is screwed to a projection of the flat portion 12. The second member 2 is provided with a second mounting hole 21 corresponding to the first mounting hole 14. Second mounting hole 21 is loudspeaker form through-hole, and the open-ended aperture of through-hole both sides is different promptly, and the open-ended aperture that is close to first mounting hole 14 is less than another open-ended aperture, and second mounting hole 21 inner wall is loudspeaker form smooth curved surface, and through this kind of setting, the screw passes second mounting hole 21 and first mounting hole 14 in proper order, revolves the fixed in-process of twisting, and the screw receives the effort crescent of through-hole inner wall, and is more firm along with effort crescent fix. The second member 2 is a glass door sandwiched between the flat surface portion 12, and is suitable for a frameless glass door.

The sleeve further comprises a spacer (not shown) which is arranged between the planar portion 12 and the second part 2 and which is arranged to fit over the protruding portion.

Optionally, two gaskets are provided, and a sleeving hole corresponding to the protruding part is provided; is arranged between the plane part 12 and the second member 2 and is arranged on both sides of the frameless glass door.

Alternatively, the second part 2 is snapped and screwed into the projection of the flat portion 12. The edge of the second part 2 is provided with a U-shaped notch which is matched with the step part 15 and is used for clamping connection with the step part. The second member 2 is provided with a shell-like structure 22 corresponding to the second protruding portion 13b, the shell-like structure 22 covers the second protruding portion 13b, and the shell-like structure 22 is provided with a second mounting hole 21 corresponding to the first mounting hole 14 of the second protruding portion 13b for screw connection of the second member 2 and the second protruding portion 13 b. The second member 2 and the flat surface portion 12 sandwich a door frame of a glass door, and are suitable for a framed glass door.

The second component 2 is provided with lightening holes 23 at the main body position for lightening the weight of the second component 2.

Optionally, the lightening holes 23 are oval or circular.

The embodiment of the utility model provides a still provide a door, including door and aforementioned axle sleeve, the axis in axle sleeve shaft hole is 5cm at least to the planar distance in door plant side place.

Specifically, the cover is established subaerial door-hinge the axle sleeve is close to a side setting of door, and under the installation back state, this side is perpendicular with ground, and the axis in axle sleeve shaft hole is 5cm at least to the above-mentioned side distance of door plant. The arrangement enlarges the opening angle of the door, and the opening angle can be enlarged to 270 degrees, so that the opened door can be parallel to the wall body.

The above description refers to the embodiments of the present invention. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the invention, and these alternatives and modifications are intended to be within the scope of the invention.

Claims

1. A bushing, comprising:

the door hinge comprises a first component (1) and a second component (1), wherein the first component (1) is provided with a shaft hole (11) for sleeving a door shaft, and one side of the side wall of the first component (1) is provided with a plane part (12);

a second member (2) detachably connected to the planar portion (12) and used for sandwiching the glass door; wherein,

the axis in shaft hole (11) with the plane portion is parallel, the center in shaft hole (11) extremely the distance of plane portion (12) is 2cm at least.

2. Bushing according to claim 1,

the shaft hole comprises a rectangular hole and a cylindrical hole;

the axis of the rectangular hole is coincident with the axis of the cylindrical hole.

3. Bushing according to claim 2,

the shaft hole is a blind hole.

4. Bushing according to claim 1,

the plane part (12) is provided with a convex part which is provided with a first mounting hole (14) which is axially vertical to the plane part (12),

the second component is provided with a second mounting hole (21) corresponding to the first mounting hole (14) and used for connecting the first component (1) and the second component (2) in a threaded mode.

5. The bushing as claimed in claim 4, further comprising:

the gasket is provided with a sleeving hole corresponding to the protruding part;

during use, the gasket is sleeved on the protruding portion and is arranged between the plane portion (12) and the second component (2).

6. Bushing according to claim 4,

the projections comprising two first projections (13a) and a second projection (13b), wherein,

the first protruding part (13a) is columnar, and the second protruding part (13b) is a boss;

the side wall of the first protruding part (13a) is provided with a clamp and a structure, and the clamp and the structure are used for clamping the second component (2);

the second part (2) is plate-shaped, and a card and a notch matched with the card and the structure are arranged at the edge of the second part (2).

7. Bushing according to claim 6,

the first protruding part (13a) is cylindrical, the first protruding part (13a) is T-shaped, and a step part (15) is arranged on the side wall of the first protruding part (13 a);

the edge of the second component (2) is provided with a U-shaped notch matched with the step part (15).

8. Bushing according to claim 7,

the second component (2) is provided with a shell-like structure (22) corresponding to the second projection (13b), the shell-like structure (22) covering the second projection (13 b);

the shell-shaped structure (22) is provided with a second mounting hole (21) corresponding to the first mounting hole (14) of the second protrusion (13 b).

9. Bushing according to claim 8,

and a weight-reducing hole (23) is formed in the main body of the second component (2).

10. A door comprising a door panel and a sleeve according to any one of claims 1 to 9,

the distance from the axis of the shaft hole of the shaft sleeve to the plane where the side edge of the door panel is located is at least 5 cm.