CN212154479U

CN212154479U - High-bearing door and window hinge

Info

Publication number: CN212154479U
Application number: CN202020483723.2U
Authority: CN
Inventors: 谢尚仲; 谢金铭; 谢金阳; 林瑞瑜; 谢韩欣瑶; 林津莹; 谢铠励; 谢尚儒
Original assignee: Wenzhou Ouzhilun Construction Co ltd
Current assignee: Wenzhou Ouzhilun Construction Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-15
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a high bearing door and window hinge, including the horizontal pole, the spout has been seted up on the right side of horizontal pole inner chamber, the left side of spout is the slope structure setting, the pin is installed in the left side of spout inner chamber, the bottom of pin runs through to the inner chamber of spout and is swing joint with the inner wall of spout, the top of pin runs through to the top and the fixedly connected with arm-tie of horizontal pole. The utility model discloses a arm-tie drives pin rebound, the pin slides in the guiding hole inside, the removal of arm-tie this moment makes the spring take place to deform, move to the inside of guiding hole until the pin, slide in the spout is inside through the slider afterwards, the removal through the slider releases the outside with the inside impurity of spout, convenient clear advantage has been reached, it is inconvenient clean when using to have solved current high bearing door and window hinge, often inside debris can get into inside the door and window hinge, so that block easily in the course of the work, therefore the problem of people's use of being not convenient for.

Description

High-bearing door and window hinge

Technical Field

The utility model relates to a door and window technical field specifically is a high bearing door and window hinge.

Background

The door and window is divided into an enclosure component or a partition component according to different positions of the door and window, different design requirements are required to respectively have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, and the door and window hinge is an important component in the door and window, but the existing high-load-bearing door and window hinge is inconvenient to clean when in use, and foreign matters inside and outside the door and window hinge can enter the door and window hinge, so that the door and window hinge is easy to block in the working process, and is inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high bearing door and window hinge possesses convenient clear advantage, has solved current high bearing door and window hinge inconvenient cleanness when using, and it is inside that often door and window hinge internal and external debris can get into to block easily in the course of the work, the problem of consequently not being convenient for people to use.

(II) technical scheme

In order to realize the convenient and clean purpose, the utility model provides a following technical scheme: the utility model provides a high bearing door and window hinge, includes the horizontal pole, the spout has been seted up on the right side of horizontal pole inner chamber, the left side of spout is the slope structure setting, the pin is installed in the left side of spout inner chamber, the bottom of pin runs through to the inner chamber of spout and be swing joint with the inner wall of spout, the top of pin runs through to the top and the fixedly connected with arm-tie of horizontal pole, the surperficial cover of pin is equipped with the spring, the inner chamber swing joint of spout has the slider, the movable rod is installed to the front side of slider, the movable rod is kept away from one side of slider and is installed the bracing piece, the top of horizontal pole is connected with the anticorrosive coating through alkyd resin adhesive, the anticorrosive coating includes zinc silicate dope layer, polyurethane dope layer and epoxy ceramic.

Preferably, the left side swing joint of horizontal pole front side has first round pin axle, the junction through first round pin axle swing joint of the top of bracing piece inner chamber and horizontal pole.

Preferably, the front side of the sliding block is movably connected with a second pin shaft, and the joint of the top of the movable rod and the front side of the sliding block is movably connected through the second pin shaft.

Preferably, the bottom of the front side of the support rod is movably connected with a third pin shaft, and the joint of the bottom of the movable rod and the front side of the support rod is movably connected through the third pin shaft.

Preferably, the top of horizontal pole inner wall has seted up the guiding hole, the diameter of guiding hole is greater than the diameter of pin and the inner wall of pin is sliding connection with the surface in guiding hole.

Preferably, the top of the spring is fixedly connected with the bottom of the pulling plate, and the bottom of the spring is fixedly connected with the top of the cross rod.

Preferably, the zinc silicate coating layer is located on the top of the polyurethane coating layer and connected through an alkyd resin adhesive, and the polyurethane coating layer is located on the top of the epoxy ceramic coating layer and connected through an alkyd adhesive.

Preferably, the thickness of the zinc silicate coating layer is 0.1 mm-0.2 mm, the thickness of the polyurethane coating layer is 0.012 mm-0.25 mm, and the thickness of the epoxy ceramic coating layer is 0.15 mm-0.2 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a high bearing door and window hinge possesses following beneficial effect:

1. the utility model discloses a arm-tie drives pin rebound, the pin slides in the guiding hole inside, the removal of arm-tie this moment makes the spring take place to deform, move to the inside of guiding hole until the pin, slide in the spout is inside through the slider afterwards, the removal through the slider releases the outside with the inside impurity of spout, convenient clear advantage has been reached, it is inconvenient clean when using to have solved current high bearing door and window hinge, often inside debris can get into inside the door and window hinge, so that block easily in the course of the work, therefore the problem of people's use of being not convenient for.

2. The utility model discloses a guiding hole plays the effect of direction to pin shift position, avoids the guiding hole can take place the skew at the removal in-process.

3. The utility model discloses a spout, the left side of spout are inclination setting, make its inside impurity release that can be smooth, avoid impurity can pile up in the inside of spout.

4. The utility model discloses a zinc silicate dope layer, zinc silicate dope layer have good mechanical properties, adhesive force is strong, anti fish tail, acid and alkali-resistance and characteristics such as anticorrosive.

5. The utility model discloses a polyurethane coating layer, polyurethane coating layer have that the film forming temperature is low, adhesive force is strong, the wearability is good, hardness is big, the good superior performance such as chemical resistance and weatherability.

6. The utility model discloses an epoxy ceramic dope layer, epoxy ceramic dope layer have high temperature resistance, waterproof performance, high wear resistance, resistant bacterinertness, acid resistance and alkali resistance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the chute structure of the present invention;

FIG. 3 is a cross-sectional view of the cross bar structure of the present invention;

FIG. 4 is a cross-sectional view of the anticorrosion layer structure of the present invention;

fig. 5 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a cross bar; 2. a first pin shaft; 3. pulling a plate; 4. a chute; 5. a slider; 6. a second pin shaft; 7. a movable rod; 8. a support bar; 9. a third pin shaft; 10. a stop lever; 11. an anticorrosive layer; 1101. a zinc silicate coating layer; 1102. a polyurethane coating layer; 1103. an epoxy ceramic coating layer; 12. a guide hole; 13. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a horizontal pole 1, first round pin axle 2, arm-tie 3, spout 4, slider 5, second round pin axle 6, movable rod 7, bracing piece 8, third round pin axle 9, pin 10, anticorrosive coating 11, zinc silicate dope layer 1101, polyurethane dope layer 1102, epoxy ceramic dope layer 1103, guiding hole 12 and spring 13 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-5, a door and window hinge with high load bearing capacity comprises a cross bar 1, a sliding groove 4 is formed on the right side of an inner cavity of the cross bar 1, the left side of the sliding groove 4 is arranged in an inclined structure, a stop lever 10 is arranged on the left side of the inner cavity of the sliding groove 4, the bottom of the stop lever 10 penetrates through the inner cavity of the sliding groove 4 and is movably connected with the inner wall of the sliding groove 4, the left side of the sliding groove 4 is arranged in an inclined angle through the sliding groove 4, so that impurities in the sliding groove can be smoothly pushed out, the impurities are prevented from being accumulated in the sliding groove 4, the top of the stop lever 10 penetrates through the top of the cross bar 1 and is fixedly connected with a pull plate 3, a guide hole 12 is formed in the top of the inner wall of the cross bar 1, the diameter of the guide hole 12 is larger than that of the stop lever 10, the inner wall of the stop lever 10 is in sliding connection with the surface, the surface of the stop lever 10 is sleeved with a spring 13, the top of the spring 13 is fixedly connected with the bottom of the pull plate 3, the bottom of the spring 13 is fixedly connected with the top of the cross rod 1, the inner cavity of the chute 4 is movably connected with a slide block 5, the front side of the slide block 5 is provided with a movable rod 7, the front side of the slide block 5 is movably connected with a second pin shaft 6, the joint of the top of the movable rod 7 and the front side of the slide block 5 is movably connected through the second pin shaft 6, one side of the movable rod 7, which is far away from the slide block 5, is provided with a support rod 8, the left side of the front side of the cross rod 1 is movably connected with a first pin shaft 2, the joint of the top of the inner cavity of the support rod 8 and the cross rod 1 is movably connected through the first pin shaft 2, the bottom of the front side of the support rod 8 is movably connected with a third pin shaft 9, the joint, the anti-corrosion layer 11 comprises a zinc silicate coating layer 1101, a polyurethane coating layer 1102 and an epoxy ceramic coating layer 1103, wherein the zinc silicate coating layer 1101 is positioned on the top of the polyurethane coating layer 1102 and connected with the polyurethane coating layer 1102 through an alkyd adhesive, the polyurethane coating layer 1102 is positioned on the top of the epoxy ceramic coating layer 1103 and connected with the epoxy ceramic coating layer 1103 through the alkyd adhesive, the thickness of the zinc silicate coating layer 1101 is 0.1-0.2 mm, the thickness of the polyurethane coating layer 1102 is 0.012-0.25 mm, the thickness of the epoxy ceramic coating layer 1103 is 0.15-0.2 mm, through the zinc silicate coating layer 1101, the zinc silicate coating layer 1101 has the characteristics of excellent mechanical property, strong adhesive force, scratch resistance, acid and alkali resistance, corrosion resistance and the like, through the polyurethane coating layer 1102, the polyurethane coating layer 1102 has the superior performances of low film forming temperature, strong adhesive force, good wear resistance, large hardness, good chemical resistance, good weather resistance, the epoxy ceramic coating layer 1103 has high temperature resistance, waterproof performance, high wear resistance, antibacterial performance, acid resistance and alkali resistance.

When in use, the pull plate 3 drives the stop lever 10 to move upwards, the stop lever 10 slides in the guide hole 12, the pull plate 3 moves to deform the spring 13 until the stop lever 10 moves to the inside of the guide hole 12, and then the slide block 5 slides in the sliding groove 4, impurities in the sliding groove 4 are pushed out of the sliding block 5, the zinc silicate coating layer 1101 is arranged and has the characteristics of excellent mechanical property, strong adhesive force, scratch resistance, acid and alkali resistance, corrosion resistance and the like, the polyurethane coating layer 1102 is arranged and has the superior performances of low film forming temperature, strong adhesive force, good wear resistance, high hardness, good chemical resistance, good weather resistance and the like, the epoxy ceramic coating layer 1103 is arranged and has the advantages of high temperature resistance, waterproof property, high wear resistance, antibacterial property, acid resistance and alkali resistance, through the cooperation of above-mentioned structure, improve the corrosion resisting property of horizontal pole 1 to the life of extension horizontal pole 1.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a high bearing door and window hinge, includes horizontal pole (1), its characterized in that: spout (4) have been seted up on the right side of horizontal pole (1) inner chamber, the left side of spout (4) is the slope structure setting, pin (10) are installed in the left side of spout (4) inner chamber, the bottom of pin (10) runs through to the inner chamber of spout (4) and is swing joint with the inner wall of spout (4), the top of pin (10) runs through to top and fixedly connected with arm-tie (3) of horizontal pole (1), the surface cover of pin (10) is equipped with spring (13), the inner chamber swing joint of spout (4) has slider (5), movable rod (7) are installed to the front side of slider (5), bracing piece (8) are installed to one side that slider (5) were kept away from in movable rod (7), the top of horizontal pole (1) is connected with anticorrosive coating (11) through the alkyd adhesive, anticorrosive coating (11) include zinc silicate paint layer (1101), corrosion-resistant coating (11), A polyurethane coating layer (1102) and an epoxy ceramic coating layer (1103).

2. A high load bearing hinge for doors and windows according to claim 1 wherein: the left side swing joint of horizontal pole (1) front side has first round pin axle (2), the junction of the top of bracing piece (8) inner chamber and horizontal pole (1) is through first round pin axle (2) swing joint.

3. A high load bearing hinge for doors and windows according to claim 1 wherein: the front side of the sliding block (5) is movably connected with a second pin shaft (6), and the joint of the top of the movable rod (7) and the front side of the sliding block (5) is movably connected with the second pin shaft (6).

4. A high load bearing hinge for doors and windows according to claim 1 wherein: the bottom swing joint of bracing piece (8) front side has third round pin axle (9), the junction of the bottom of movable rod (7) and bracing piece (8) front side passes through third round pin axle (9) swing joint.

5. A high load bearing hinge for doors and windows according to claim 1 wherein: the top of the inner wall of the cross rod (1) is provided with a guide hole (12), the diameter of the guide hole (12) is larger than that of the stop lever (10), and the inner wall of the stop lever (10) is in sliding connection with the surface of the guide hole (12).

6. A high load bearing hinge for doors and windows according to claim 1 wherein: the top of the spring (13) is fixedly connected with the bottom of the pulling plate (3), and the bottom of the spring (13) is fixedly connected with the top of the cross rod (1).

7. A high load bearing hinge for doors and windows according to claim 1 wherein: the zinc silicate coating layer (1101) is located on the top of the polyurethane coating layer (1102) and connected through an alkyd resin adhesive, and the polyurethane coating layer (1102) is located on the top of the epoxy ceramic coating layer (1103) and connected through an alkyd adhesive.

8. A high load bearing hinge for doors and windows according to claim 1 wherein: the thickness of the zinc silicate coating layer (1101) is 0.1-0.2 mm, the thickness of the polyurethane coating layer (1102) is 0.012-0.25 mm, and the thickness of the epoxy ceramic coating layer (1103) is 0.15-0.2 mm.