CN216110229U

CN216110229U - Surface-mounted hinge and door and window

Info

Publication number: CN216110229U
Application number: CN202121840440.XU
Authority: CN
Inventors: 白宝鲲
Original assignee: Taodino Intelligent Technology Dongguan Co ltd
Current assignee: Taodino Intelligent Technology Dongguan Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-22
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to a surface-mounted hinge and a door and window. The exposed hinge comprises a leaf hinge, a frame hinge and a sealing strip; the frame hinge is used for being connected with the sash section bar, the frame hinge is used for being connected with the frame section bar, the frame hinge is rotatably connected with the sash section bar, the frame hinge is staggered relative to the sash hinge along a first direction, and the frame hinge can rotate around the first direction relative to the sash hinge so that the sash section bar can be closed or opened relative to the frame section bar; the sealing strip is connected in the frame hinge, and the sealing strip can the butt in the adhesive tape of sash type material. When the hinge is installed, the redundant part of the adhesive tape needs to be cut off along the outer surface of the sash section bar firstly, so that the cut-off surface left after the adhesive tape is cut off is flush with the surface of the sash section bar, when the frame hinge rotates around a first direction relative to the sash section bar, the sash section bar can be closed relative to the frame section bar, so that the cut-off surface of the adhesive tape after the sealing strip on the frame hinge is abutted to the sash section bar is cut off, the adhesive tape is compressed, the air leakage at the hinge position is avoided, and the sealing effect of the window body is improved.

Description

Surface-mounted hinge and door and window

Technical Field

The utility model relates to the technical field of building profiles, in particular to a surface-mounted hinge and a door window.

Background

The currently used frame and sash sealing rubber strips are integrated. When the hinge is installed, the blade is directly used for cutting off redundant adhesive tapes, and the installation space of the hinge is reserved. During the cutting process, the excess part of the strip of glue needs to be cut off along the outer surface of the fan-shaped section. The cut-out surface left after the excess portion of the strip has been cut out is flush with (i.e. not protruding from) the surface of the sash-section bar to facilitate the mounting of the hinge. Because the adhesive tape in the prior art is a whole body and is provided with an inner cavity, when the sash section bar is closed relative to the frame section bar, the cut adhesive tape can not be abutted against the hinge, so that a gap is formed, the hidden trouble of air leakage exists, and the adhesive tape is particularly more obvious in winter.

SUMMERY OF THE UTILITY MODEL

Therefore, the obviously-installed hinge is needed to be provided for solving the technical problem that air leakage is caused at the hinge of the installed door and window.

An open-mounted hinge comprising:

the fan hinge is used for being connected to the fan section;

the frame hinge is used for being connected to a frame section bar, the frame hinge is rotatably connected to the sash hinge, the frame hinge is staggered relative to the sash hinge along a first direction, and the frame hinge can rotate around the first direction relative to the sash hinge so that the sash section bar can be closed or opened relative to the frame section bar;

the sealing strip, the sealing strip connect in the frame hinge, the length direction of sealing strip is followed first direction, the sash section bar is relative when the frame section bar is closed, the sealing strip can the butt in the adhesive tape of sash section bar.

In one embodiment, two positioning blocks extending along a second direction are arranged on the sealing strip, and the two positioning blocks are arranged at intervals along the first direction, wherein the second direction is perpendicular to the first direction;

the frame hinge is located between the two positioning blocks and clamped by the two positioning blocks along the first direction.

In one embodiment, the end of each positioning block is provided with a positioning protrusion protruding in a first direction, the positioning protrusions are arranged on the opposite sides of the two positioning blocks, and the positioning protrusions abut against the side wall of the frame hinge facing one side of the frame section.

In one embodiment, the end of the positioning protrusion is provided with a guiding part which can guide the positioning protrusion to slide into two ends of the frame hinge.

In one embodiment, the sealing strip is provided with a limiting part extending along a second direction;

the frame hinge is provided with a corresponding clamping groove, and the limiting portion can be inserted into the clamping groove along the second direction and is in clamping fit with the clamping groove.

In one embodiment, the position limiting part comprises a first position limiting plate and a second position limiting plate which are oppositely arranged along a first direction;

the first limiting plate and the second limiting plate can move close to or away from each other along the first direction by means of elastic deformation of the first limiting plate and the second limiting plate.

In one embodiment, one side of the sealing strip, which faces the frame hinge, is provided with teeth;

the frame hinge is provided with a tooth-shaped groove matched with the teeth, and the teeth are matched with the tooth-shaped groove in a clamping manner.

In one embodiment, the number of the tooth-shaped grooves is multiple, the tooth-shaped grooves are arranged along a third direction, each tooth-shaped groove is provided with a corresponding clamping groove, and adjacent clamping grooves are communicated, so that the limiting part can move from one clamping groove to another adjacent clamping groove, wherein the third direction is perpendicular to the first direction and the second direction.

In one embodiment, a boss is arranged on the fan hinge and abuts against the rubber strip.

The utility model also provides a door and window, which can solve at least one technical problem.

The utility model provides a door and window, includes foretell obviously adorns hinge, still includes fan-shaped material, frame section bar and adhesive tape, fan-shaped material has the edge slot that the first direction extends, the length direction of adhesive tape is followed first direction and with the slot joint, the adhesive tape has the edge the first portion and the second part of first direction follow the second direction, the second part cave in the first portion, fan-shaped hinge install in the second part, the sealing strip can the butt in the second part.

Has the advantages that:

the utility model provides an open-mounted hinge, which comprises: a leaf hinge, a frame hinge and a sealing strip; the frame hinge is used for being connected with the sash section bar, the frame hinge is used for being connected with the frame section bar, the frame hinge is rotatably connected with the sash section bar, the frame hinge is staggered relative to the sash hinge along a first direction, and the frame hinge can rotate around the first direction relative to the sash hinge so that the sash section bar can be closed or opened relative to the frame section bar; the sealing strip is connected in the frame hinge, and the sealing strip can the butt in the adhesive tape of sash type material. When the hinge is installed, redundant adhesive tapes need to be cut off along the outer surface of the sash section bar firstly, the installation space of the hinge is reserved, when the frame hinge rotates around the first direction relative to the sash hinge, the sash section bar can be closed relative to the frame section bar, so that the adhesive tapes after the sealing strips on the frame hinge are abutted to the cut sash section bar are pressed tightly, air leakage at the hinge is avoided, and the sealing effect of the window body is improved. When the hinge is installed, the redundant part of the adhesive tape needs to be cut off along the outer surface of the sash section bar firstly, so that the cut-off surface left after the adhesive tape is cut off is flush with the surface of the sash section bar, when the frame hinge rotates around a first direction relative to the sash section bar, the sash section bar can be closed relative to the frame section bar, so that the cut-off surface of the adhesive tape after the sealing strip on the frame hinge is abutted to the sash section bar is cut off, the adhesive tape is compressed, the air leakage at the hinge position is avoided, and the sealing effect of the window body is improved.

The door and window provided by the utility model comprises the obviously-installed hinge, and further comprises a fan-shaped section, a frame section and an adhesive tape, wherein the fan-shaped section is provided with a slot extending along a first direction, the length direction of the adhesive tape is along the first direction and is clamped with the slot, the adhesive tape is provided with a first part and a second part along the first direction, the second part is sunken in the first part along a second direction, the fan-shaped hinge is installed on the second part, and the adhesive tape can abut against the second part. The utility model provides a door and window, which can solve at least one technical problem.

Drawings

Fig. 1 is a schematic view of an open hinge according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a sash profile of the open hinge according to an embodiment of the present invention being opened relative to a frame profile;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic view of a sash profile of the surface-mounted hinge according to an embodiment of the present invention being closed relative to a frame profile;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a schematic view of a sealing strip attached to a frame hinge in an open mount hinge according to an embodiment of the present invention;

FIG. 7 is an enlarged view at C of FIG. 6;

fig. 8 is a schematic view of a sealing strip in an open-mounted hinge provided by an embodiment of the utility model.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, 2 and 4, fig. 1 is a schematic view of an open hinge according to an embodiment of the present invention; fig. 2 is a schematic view illustrating a sash profile of the open hinge according to an embodiment of the present invention being opened relative to a frame profile; fig. 4 is a schematic view of a sash profile of the surface-mounted hinge closed relative to a frame profile according to an embodiment of the present invention. An embodiment of the present invention provides an obviously-installed hinge, including: a leaf hinge 200, a frame hinge 100 and a sealing strip 400; the sash hinge 200 is used for connecting to the sash profile 600, the frame hinge 100 is used for connecting to the frame profile 500, the frame hinge 100 is rotatably connected to the sash profile 600, the frame hinge 100 is staggered relative to the sash hinge 200 along a first direction, and the frame hinge 100 can rotate relative to the sash hinge 200 around the first direction, so that the sash profile 600 can be closed or opened relative to the frame profile 500; the weather strip 400 is connected to the frame hinge 100, and the weather strip 400 can abut against the rubber strip 300 of the sash section 600.

When frame hinge 100 rotates around first direction for fan hinge 200, fan section bar 600 can be closed relatively to frame section bar 500 for sealing strip 400 on frame hinge 100 butts the adhesive tape 300 after cutting on fan section bar 600, and this adhesive tape 300 compresses tightly, thereby avoids hinge department to leak out, has improved the sealed effect of window form.

For convenience of description, the XX ' direction in fig. 1 is defined as the first direction, the YY ' direction in fig. 1 is defined as the second direction, and the ZZ ' direction in fig. 1 is defined as the third direction.

Generally, the strip 300 protrudes from the surface of the fan-shaped material 600. However, when installing the hinge, it is necessary to cut off the excess portion of the strip 300 along the outer surface of the sash-shaped material 600. The cut-away surface of the strip 300, which is left after the excess portion has been cut away, is flush with (i.e., does not protrude from) the surface of the sash profile 600 to facilitate the installation of the sash hinge 200. Generally, for convenience of installation, the length of the excess portion of the strip 300 cut away in the first direction is greater than the length of the leaf hinge 200 in the first direction, so that the cut away surfaces extend beyond the two ends of the leaf hinge 200 in the first direction.

Specifically, as shown in fig. 1, the frame hinge 100 is divided into two parts spaced apart from each other in the first direction XX' and located on both sides of the leaf hinge 200 in the first direction, i.e., in fig. 1, one part is located above the leaf hinge 200 and the other part is located below the leaf hinge 200. When the sash profile 600 is closed with respect to the frame profile 500, the two portions of the frame hinge 100 are respectively opposed to the cut-off surfaces of the adhesive tapes 300 on both sides of the sash hinge 200 in the first direction.

The sealing strip 400 is attached to the frame hinge 100 so that it is also offset from the leaf hinge 200 in the first direction. In this embodiment, the sealing tape 400 is also divided into two parts spaced apart in the first direction corresponding to the frame hinges 100, and the two parts of the sealing tape 400 correspond to the two parts of the frame hinges 100 one by one, so that the two parts of the sealing tape 400 are respectively located at both sides of the leaf hinges 200 in the first direction.

When the sash profile 600 is closed relative to the frame profile 500, the two parts of the sealing strip 400 are respectively abutted to the cut-off surfaces of the adhesive tapes 300 on the two sides of the sash hinge 200 in the first direction, so that air leakage between the frame hinge 100 and the corresponding cut-off surfaces of the adhesive tapes 300 can be prevented, the air leakage condition at the hinge is improved, and the sealing effect of the window body is improved.

In other embodiments, the frame hinge 100 may be located only on one side of the leaf hinge 200 in the first direction, not on both sides, that is, the frame hinge 100 is not two parts but is a whole, so that the sealing strip 400 on the frame hinge 100 is also a whole and located only on one side of the leaf hinge 200 in the first direction, and further, the sealing strip 400 abuts against the cut-off surface of the adhesive tape 300 only from one side of the leaf hinge 200 in the first direction, so as to improve the air leakage at the hinge.

Referring to fig. 4, 5, 6, 7 and 8, fig. 5 is an enlarged view at B of fig. 4; FIG. 6 is a schematic view of a sealing strip attached to a frame hinge in an open mount hinge according to an embodiment of the present invention; FIG. 7 is an enlarged view at C of FIG. 6; fig. 8 is a schematic view of a sealing strip in an open-mounted hinge provided by an embodiment of the utility model. The sealing strip 400 is provided with two positioning blocks 420 extending along the second direction, the two positioning blocks 420 are arranged at intervals along the first direction, and the frame hinge 100 is located between the two positioning blocks 420 so as to be clamped by the two positioning blocks 420 along the first direction.

Specifically, the positioning blocks 420 are respectively connected to two end portions of the sealing strip 400, and the two positioning blocks 420 can clamp the frame hinges 100 along the first direction, so that the sealing strip 400 is mounted on the frame hinges 100, and the sealing strip 400 is not deviated in the process of being extruded by the rubber strip 300, thereby improving the sealing performance of the frame hinges 100. When the sealing strip 400 is installed in the frame hinge 100, one side of the sealing strip 400 facing the frame profile 500 can be attached to the surface of the frame profile 500, so that air leakage between the sealing strip 400 and the frame hinge 100 is avoided.

Further, the positioning block 420 may be made of an elastic structure (e.g., a spring) or an elastic material. The two positioning blocks 420 can clamp the frame hinge 100 by means of elastic force of the positioning blocks, so that stability of the sealing strip 400 mounted on the frame hinge 100 is improved.

Referring to fig. 6, 7 and 8, in one embodiment, the end of the positioning block 420 is provided with a positioning protrusion 430 protruding along the first direction, the positioning protrusion 430 is provided at the opposite side of the two positioning blocks 420, and the positioning protrusion 430 abuts against the side wall of the frame hinge 100 facing away from the sealing strip 400.

Specifically, the positioning protrusion 430 is provided to hook a side wall of the frame hinge 100 facing away from the sealing strip 400, so as to improve the stability of the sealing strip 400 mounted on the frame hinge 100.

Referring to fig. 7 and 8, in one embodiment, the end of the positioning protrusion 430 is provided with a guide portion 440, and the guide portion 440 can guide the positioning protrusion 430 to slide into both ends of the frame hinge 100.

Specifically, when the positioning block 420 moves along the second direction along with the weather strip 400, the guide portion 440 can abut against both sidewalls of the frame hinge 100 along the first direction. When a pushing force toward the frame hinge 100 in the second direction is applied to the sealing strip 400, the guide portion 440 may receive the pushing force in the first direction, so that the two positioning blocks 420 are separated from each other in the first direction, and the positioning protrusion 430 may slide along the sidewall of the frame hinge 100, slide out of the sidewall of the frame hinge 100, and abut against the sidewall of the frame hinge 100 on the side opposite to the sealing strip 400. Preferably, the guide portion 440 is an arc-shaped surface, and in other embodiments, the guide portion 440 may be an inclined surface or the like as long as it can realize that the guide positioning protrusions 430 slide into both ends of the frame hinge 100.

Referring to fig. 6, 7 and 8, in one embodiment, the sealing strip 400 is provided with a limiting portion 450 extending along the second direction; the frame hinge 100 is provided with a corresponding slot 120, and the limiting portion 450 can be inserted into the slot 120 along the second direction and is in clamping fit with the slot 120.

Specifically, spacing 450 is located between two locating pieces 420, and spacing 450 can cooperate with draw-in groove 120 joint to install sealing strip 400 on frame hinge 100, and then be convenient for sealing strip 400 receiving the extruded in-process of adhesive tape 300, can not take place the skew, thereby improve the leakproofness of frame hinge 100 department. Wherein, the limiting portion 450 is in interference fit with the slot 120.

With continued reference to fig. 6, 7 and 8, in one embodiment, the limiting portion 450 includes a first limiting plate 460 and a second limiting plate 470 oppositely disposed along a first direction; the first and second stopper plates 460 and 470 can move toward and away from each other in the first direction by virtue of elastic deformation thereof.

Specifically, when the limiting portion 450 moves in the second direction, a pushing force is applied to the first limiting plate 460 and the second limiting plate 470 first, so that the first limiting plate 460 and the second limiting plate 470 approach each other, thereby reducing the radial dimension of the limiting portion 450, and allowing the first limiting plate 460 and the second limiting plate 470 to be inserted into the slot 120. The first limiting plate 460 and the second limiting plate 470 are relatively far away from each other for overcoming the elastic force of the first limiting plate 460 and the second limiting plate 470, so that opposite radial force is applied to the side wall of the clamping groove 120, the limiting portion 450 is stably clamped in the clamping groove 120, and the connection stability of the sealing strip 400 and the frame hinge 100 is improved.

Further, the first and second restriction plates 460 and 470 have a gap 480 therebetween, so that the first and second restriction plates 460 and 470 can be relatively distant or close by an increase or decrease of the gap 480.

Referring to fig. 5, 6, 7 and 8, in one embodiment, the side of the sealing strip 400 facing the frame hinge 100 is provided with teeth 411; the frame hinge 100 is provided with a tooth-shaped groove 130 matched with the tooth 411, and the tooth 411 is matched with the tooth-shaped groove 130 in a clamping manner.

Specifically, tooth 411 extends along the first direction, and with tooth groove 130 joint cooperation to make sealing strip 400 can closely laminate with frame hinge 100 towards one side of frame hinge 100, thereby can avoid leaking out between sealing strip 400 and the frame hinge 100. Meanwhile, the side wall of the tooth-shaped groove 130 can abut against the side wall of the tooth 411, so that when the adhesive tape 300 compresses the sealing strip 400, the sealing strip 400 can be prevented from deviating along the third direction, and the sealing performance of the frame hinge 100 is ensured.

With continued reference to fig. 5, 6, 7, and 8, in one embodiment, the number of the tooth-shaped slots 130 is multiple, the tooth-shaped slots 130 are arranged along a third direction, a corresponding slot 120 is disposed on each tooth-shaped slot 130, and adjacent slots 120 are conducted, so that the limiting portion 450 can move from one slot 120 to another adjacent slot 120, wherein the third direction is perpendicular to the first direction and the second direction.

Specifically, the limiting portion 450 can move from one of the slots 120 to the other adjacent slot 120, so that the tooth 411 on the sealing strip 400 facing one side of the frame profile 500 can move from one of the tooth-shaped grooves 130 to the other adjacent tooth-shaped groove 130, so that the sealing strip 400 can move in the third direction relative to the frame hinge 100, and when the sash profile 600 is closed relative to the frame profile 500, the sealing strip 400 can accurately abut against the adhesive tape 300 to seal the notch of the adhesive tape 300, thereby ensuring the sealing performance at the sash hinge 200.

Referring to fig. 1, 2 and 3, fig. 3 is an enlarged view of a point a in fig. 2. In one embodiment, the fan hinge 200 is provided with a boss 210, and the boss 210 abuts against the adhesive tape 300.

Specifically, the leaf hinge 200 is provided with a boss 210 on one side facing the leaf section 600, and the boss 210 can abut against the cut-off surface of the rubber strip 300 at the leaf section 600, so that the cut-off surface of the rubber strip 300 at the leaf hinge 200 is sealed, and the sealing performance at the leaf hinge 200 is ensured. When the sash profile 600 is closed relative to the frame profile 500, the sealing strip 400 is pressed against the cut-off surface of the adhesive tape 300 at the frame hinge 100, and the boss 210 is pressed against the cut-off surface of the adhesive tape 300 at the sash hinge 200, so that the cut-off surfaces of the adhesive tape 300 at the hinge are all pressed, and the sealing performance at the hinge is ensured.

Referring to fig. 1, in one embodiment, the door and window provided by an embodiment of the present invention includes the above-mentioned surface-mounted hinge, and further includes a sash profile 600, a frame profile 500, and a rubber strip 300, where the sash profile 600 has a slot 610 extending along a first direction, a length direction of the rubber strip 300 is along the first direction and is clamped with the slot 610, the rubber strip 300 has a first portion and a second portion along the first direction, the second portion is recessed in the first portion along the second direction, the sash hinge 200 is mounted on the second portion, and the rubber strip 400 can abut against the second portion.

Specifically, when the hinge needs to be installed, the portion of the adhesive tape 300 protruding out of the slot 610 is cut off, so that an installation space of the hinge is reserved, and the problem that the hinge is interfered by the portion of the adhesive tape 300 protruding out of the slot 610, so that the sash profile 600 cannot be closed relative to the frame profile 500 is avoided.

The first portion is the uncut adhesive tape 300, and when the sash profile 600 is closed relative to the frame profile 500, the surface of the first portion abuts against the sidewall of the frame profile 500 and is pressed relatively, so that air leakage is avoided. The adhesive tape 300 after the second part is cut, the sealing strip 400 can compress tightly the surface of the second part corresponding to the frame hinge 100, and the boss 210 can compress tightly the second part corresponding to the leaf hinge 200, so that the sealing performance of the hinge is guaranteed, and the sealing effect of the door and the window is improved. Wherein the surface of the second portion is the previously described cut-out surface.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a obviously adorn hinge which characterized in that, obviously adorn the hinge and include:

the fan hinge is used for being connected to the fan section;

2. A surface mount hinge according to claim 1 wherein said sealing strip has two locating blocks extending in a second direction, said two locating blocks being spaced apart in said first direction, wherein said second direction is perpendicular to said first direction;

3. A surface-mounted hinge as defined in claim 2 wherein the ends of the positioning blocks are provided with positioning projections projecting in a first direction, the positioning projections being provided on opposite sides of the two positioning blocks, the positioning projections abutting against the side walls of the frame hinge on the side facing the frame profile.

4. A surface-mounted hinge according to claim 3 wherein the positioning protrusion has a guide portion at its end, said guide portion being adapted to guide the positioning protrusion to slide into the two ends of the frame hinge.

5. A surface-mounted hinge according to claim 1, wherein the sealing strip is provided with a limiting portion extending along the second direction;

6. A surface-mounted hinge according to claim 5, wherein the limiting portion comprises a first limiting plate and a second limiting plate which are oppositely arranged along the first direction;

7. A surface-mounted hinge according to claim 5, wherein the side of the sealing strip facing the frame hinge is provided with teeth;

8. A surface-mounted hinge according to claim 7 wherein the number of the toothed grooves is plural, the plurality of toothed grooves are arranged in a third direction, each toothed groove is provided with a corresponding slot, and the adjacent slots are connected so that the stopper portion can move from one of the slots to the other adjacent slot, wherein the third direction is perpendicular to the first direction and the second direction.

9. A surface-mounted hinge according to any one of claims 1 to 8 wherein said leaf hinge is provided with a boss which abuts against said strip.

10. A door and window, characterized in that, includes the obviously adorn hinge of any one of claims 1-9, still includes fan-shaped material, frame section bar and adhesive tape, fan-shaped material has along slot that first direction extends, the length direction of adhesive tape is followed first direction and with the slot joint, the adhesive tape has along first portion and the second part of first direction, along the second direction, the second part cave in first portion, fan hinge install in the second portion, the sealing strip can the butt in the second portion.