Sealing adjustable hinge

Abstract

The utility model discloses a sealing adjustable hinge. The device comprises a bottom plate and a translation plate arranged above the bottom plate, a top plate is arranged above the translation plate, a first notch is formed in the left end of the translation plate, a second notch is formed in the right end of the translation plate, the long edge of the first notch is parallel to the long edge of the translation plate, and the long edge of the first notch is perpendicular to the long edge of the second notch. A third notch corresponding to the first notch is formed in the top plate; a first eccentric part is arranged at the left end of the bottom plate, a second eccentric part is arranged at the right end of the bottom plate, the first eccentric part is matched with the first notch, the second eccentric part is matched with the second notch, the front-back moving amplitude of the translation plate can be adjusted by rotating the first eccentric part, the translation plate can be moved front and back by rotating the first eccentric part, and the translation plate can be moved back and forth by rotating the second eccentric part. Therefore, the sealing degree between the window sash and the window frame can be conveniently adjusted, and the window has the advantages of being ingenious in structure, convenient to use and practical.

Description

Technical Field

[0001] The utility model relates to a hinge, in particular to a hinge with adjustable sealing. Background Art

[0002] In order to improve the sealing between the window sash and the window frame, a sealing gasket can be set between the two. When installing casement doors and windows, the closing gap between the window sash and the window frame may not be well controlled, resulting in less than ideal sealing effect. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a hinge with adjustable sealing, which can effectively solve the problem that when casement doors and windows are installed, the closing gap between the window sash and the window frame may not be well controlled, resulting in an unsatisfactory sealing effect. By rotating the second eccentric piece, the amplitude of the left and right movement of the translation plate can be adjusted, and by rotating the first eccentric piece, the amplitude of the front and back movement of the translation plate can be adjusted. With the cooperation of the second notch and the second eccentric piece, the stability of the front and back movement of the translation plate is improved, thereby facilitating the adjustment of the sealing degree between the window sash and the window frame. It has the characteristics of ingenious structure, convenience and practicality.

[0004] To achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: a sealed adjustable hinge, comprising a bottom plate and a translation plate arranged above the bottom plate, a top plate arranged above the translation plate, a first notch arranged at the left end of the translation plate and a second notch arranged at the right end, the long side of the first notch being parallel to the long side of the translation plate, the long side of the first notch being perpendicular to the long side of the second notch, and a third notch arranged on the top plate corresponding to the first notch;

[0005] A first eccentric piece is provided at the left end of the base plate and a second eccentric piece is provided at the right end. The first eccentric piece includes a first connecting portion and a first eccentric portion located above the first connecting portion. The first connecting portion is connected to the base plate, and the first eccentric portion is located in the first notch and the third notch; the second eccentric piece includes a first anti-slip portion, a second eccentric portion and a second connecting portion arranged from top to bottom. The second connecting portion is connected to the base plate, and the second eccentric portion is located in the second notch.

[0006] Furthermore, a force-bearing portion extending downward is provided at the edge of the first notch.

[0007] Furthermore, the bottom plate is provided with an auxiliary groove that matches the force-bearing part.

[0008] Furthermore, an auxiliary opening is provided on the left side of the auxiliary groove, and an auxiliary member is provided on the auxiliary opening. The auxiliary member includes a second anti-slip portion and a third connecting portion located above the second anti-slip portion. The outer diameter of the second anti-slip portion is greater than the width of the auxiliary opening, and the outer diameter of the third connecting portion is smaller than the width of the auxiliary opening.

[0009] The second anti-slip portion is located below the bottom plate, and the third connecting portion passes through the auxiliary opening and is connected to the translation plate.

[0010] Furthermore, a first rotation opening and a first mark are provided on the top surface of the first eccentric member, the first rotation opening corresponds to the first eccentric portion, and the first mark is provided on the outside of the first rotation opening;

[0011] A first scale matching the first mark is provided on the outside of the third notch.

[0012] Furthermore, a second rotation opening and a second mark are provided on the top surface of the second eccentric member, the second rotation opening corresponds to the second eccentric portion, and the second mark is provided outside the second rotation opening;

[0013] A second scale matching the second mark is provided on the outside of the second notch.

[0014] The present invention adopts the above-mentioned technical solution, overcomes the shortcomings of the background technology, and provides a hinge with adjustable sealing, which can effectively solve the problem that when casement doors and windows are installed, the closing gap between the window sash and the window frame may not be well controlled, resulting in an unsatisfactory sealing effect. By rotating the second eccentric piece, the amplitude of the left and right movement of the translation plate can be adjusted, and by rotating the first eccentric piece, the amplitude of the front and back movement of the translation plate can be adjusted. With the cooperation of the second notch and the second eccentric piece, the stability of the front and back movement of the translation plate is improved, thereby facilitating the adjustment of the sealing degree between the window sash and the window frame. It has the characteristics of ingenious structure, convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Attachment Figure 1 It is a structural diagram of the present utility model.

[0016] Attachment Figure 2 This is a schematic diagram of the split structure of the utility model.

[0017] Attachment Figure 3 It is a structural schematic diagram of the first eccentric part in the utility model.

[0018] Attachment Figure 4 It is a structural schematic diagram of the second eccentric part in the utility model.

[0019] In the figure: bottom plate 1, auxiliary groove 101, auxiliary opening 102, translation plate 2, first slot 201, second slot 202, force-bearing part 203, second scale 204, top plate 3, third slot 301, first scale 302, first eccentric piece 4, first connecting part 401, first eccentric part 402, first rotating opening 403, first mark 404, second eccentric piece 5, first anti-slip part 501, second eccentric part 502, second connecting part 503, second rotating opening 504, second mark 505, auxiliary part 6, second anti-slip part 601, third connecting part 602. DETAILED DESCRIPTION

[0020] The following descriptions of the embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention may be implemented. Directional terms used herein, such as up, down, front, back, left, right, inside, outside, and side, are used solely with reference to the accompanying drawings. Therefore, these directional terms are intended to illustrate and facilitate understanding of the present invention and are not intended to limit the present invention. In the drawings, similar structural elements are denoted by the same reference numerals.

[0021] The following further describes the specific embodiments of the present invention in conjunction with the accompanying drawings to make the technical solutions and beneficial effects of the present invention clearer and more specific.

[0022] See attached Figures 1 to 4 The present invention includes a bottom plate 1 and a translation plate 2 arranged above the bottom plate 1, a top plate 3 is arranged above the translation plate 2, a first notch 201 is provided at the left end of the translation plate 2, and a second notch 202 is provided at the right end, the long side of the first notch 201 is parallel to the long side of the translation plate 2, and the long side of the first notch 201 is perpendicular to the long side of the second notch 202, and a third notch 301 corresponding to the first notch 201 is provided on the top plate 3;

[0023] The base plate 1 is provided with a first eccentric member 4 at the left end and a second eccentric member 5 at the right end. The first eccentric member 4 includes a first connecting portion 401 and a first eccentric portion 402 located above it. The first connecting portion 401 is connected to the base plate 1, and the first eccentric portion 402 is located in the first notch 201 and the third notch 301; the second eccentric member 5 includes a first anti-slip portion 501, a second eccentric portion 502 and a second connecting portion 503 arranged from top to bottom. The second connecting portion 503 is connected to the base plate 1, and the second eccentric portion 502 is located in the second notch 202.

[0024] Furthermore, a force-bearing portion 203 extending downward is provided at the edge of the first notch 201 .

[0025] Furthermore, the bottom plate 1 is provided with an auxiliary groove 101 that matches the force-bearing portion 203 .

[0026] Furthermore, an auxiliary opening 102 is provided on the left side of the auxiliary groove 101, and an auxiliary member 6 is provided on the auxiliary opening 102. The auxiliary member 6 includes a second anti-slip portion 601 and a third connecting portion 602 located above the second anti-slip portion 601. The outer diameter of the second anti-slip portion 601 is greater than the width of the auxiliary opening 102, and the outer diameter of the third connecting portion 602 is smaller than the width of the auxiliary opening 102.

[0027] The second anti-slip portion 601 is located below the bottom plate 1 , and the third connecting portion 602 passes through the auxiliary opening 102 and is connected to the translation plate 2 .

[0028] Furthermore, a first rotation opening 403 and a first mark 404 are provided on the top surface of the first eccentric member 4. The first rotation opening 403 corresponds to the first eccentric portion 402, and the first mark 404 is provided outside the first rotation opening 403.

[0029] A first scale 302 matching the first mark 404 is provided on the outer side of the third notch 301 .

[0030] Furthermore, a second rotation opening 504 and a second mark 505 are provided on the top surface of the second eccentric member 5. The second rotation opening 504 corresponds to the second eccentric portion 502. The second mark 505 is provided outside the second rotation opening 504.

[0031] A second scale 204 matching the second mark 505 is provided on the outer side of the second notch 202 .

[0032] By rotating the second eccentric piece 5, the amplitude of the left and right movement of the translation plate 2 can be adjusted, and by rotating the first eccentric piece 4, the amplitude of the forward and backward movement of the translation plate 2 can be adjusted. With the cooperation of the second notch 202 and the second eccentric piece 5, the stability of the forward and backward movement of the translation plate 2 is improved, thereby facilitating the adjustment of the sealing degree between the window sash and the window frame.

[0033] Through the description of the above structure and principle, technical personnel in the relevant technical field should understand that the present invention is not limited to the above specific implementation methods. Improvements and substitutions based on the present invention using the well-known technology in the field should fall within the scope of protection of the present invention and should be defined by the claims.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features being referred to. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means more than two, unless otherwise specifically defined.

[0036] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0037] In the description of this specification, the reference terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are mutually inconsistent.

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A sealed adjustable hinge, characterized by: The invention comprises a bottom plate and a translation plate provided above the bottom plate, a top plate provided above the translation plate, a first notch provided at the left end of the translation plate and a second notch provided at the right end, the long side of the first notch being parallel to the long side of the translation plate, the long side of the first notch being perpendicular to the long side of the second notch, and a third notch provided on the top plate corresponding to the first notch; A first eccentric piece is provided at the left end of the base plate and a second eccentric piece is provided at the right end. The first eccentric piece includes a first connecting portion and a first eccentric portion located above the first connecting portion. The first connecting portion is connected to the base plate, and the first eccentric portion is located in the first notch and the third notch; the second eccentric piece includes a first anti-slip portion, a second eccentric portion and a second connecting portion arranged from top to bottom. The second connecting portion is connected to the base plate, and the second eccentric portion is located in the second notch.

2. The seal-adjustable hinge according to claim 1, characterized in that: A force-bearing portion extending downward is provided at the edge of the first notch.

3. The seal-adjustable hinge according to claim 2, characterized in that: The bottom plate is provided with an auxiliary groove matched with the force-bearing part.

4. The seal-adjustable hinge according to claim 3, characterized in that: An auxiliary opening is provided on the left side of the auxiliary groove, and an auxiliary member is provided on the auxiliary opening. The auxiliary member includes a second anti-slip portion and a third connecting portion located above the second anti-slip portion. The outer diameter of the second anti-slip portion is greater than the width of the auxiliary opening, and the outer diameter of the third connecting portion is smaller than the width of the auxiliary opening. The second anti-slip portion is located below the bottom plate, and the third connecting portion passes through the auxiliary opening and is connected to the translation plate.

5. The seal-adjustable hinge according to claim 1, characterized in that: A first rotation opening and a first mark are provided on the top surface of the first eccentric member, wherein the first rotation opening corresponds to the first eccentric portion, and the first mark is provided on the outside of the first rotation opening; A first scale matching the first mark is provided on the outside of the third notch.

6. The seal-adjustable hinge according to claim 1, characterized in that: The top surface of the second eccentric member is provided with a second rotation opening and a second mark, the second rotation opening corresponds to the second eccentric portion, and the second mark is provided outside the second rotation opening; A second scale matching the second mark is provided on the outside of the second notch.

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