Suspension adjusting type fixed door and window body

Abstract

The utility model discloses a suspension adjusting type fixed door and window body which comprises a door and window main body. The suspension frame body is provided with a supporting cantilever; the fastening assembly is used for abutting against and acting on the supporting surface; the door and window body is connected with the suspension frame through the hoisting assembly, rotating torque is applied to a fastening adjusting piece of the hoisting assembly, so that the hoisting assembly can abut against a supporting cantilever acting on the suspension frame, the door and window body is lowered, and the fastening assembly can abut against the supporting face in a contact mode. On the premise that the structure is simplified, the door and window body can be rapidly installed and fixed, and the stability of the linkage door in the using process can be improved.

Description

Technical Field

[0001] The utility model relates to the field of doors and windows, and in particular to a suspended adjustable fixed door and window body. Background Art

[0002] Some of the existing linkage doors are equipped with a fixed door body. The fixed door body of the linkage door needs to remain stationary, while the movable door body of the linkage door needs to ensure that its movement remains smooth and stable, that is, the fixed door body is installed and fixed on the guide rail frame, and the movable door body is slid on the guide rail frame. The structure of the guide rail frame on the building body for installing the fixed door body is different from the structure for installing the movable door body, which requires special design of the guide rail frame, increasing the cost of structural design and production cost.

[0003] In addition, since the fixed door body is fixed on the guide rail frame, and the movable door body needs to be assembled to the pulley assembly in the guide rail frame through a connecting piece, so that the movable door body can maintain relative sliding with the guide rail frame. In this way, the installation heights of the fixed door body and the movable door body are different, so that the linkage piece on the movable door body cannot be connected to the fixed door body, and the stability of the movable door body adjacent to the fixed door body during movement cannot be guaranteed. Utility Model Content

[0004] In order to overcome at least one defect of the above-mentioned prior art, the utility model provides a suspended adjustable fixed door and window body, which can quickly install and fix the door and window body under the premise of simplifying the structure and improve the stability of the linkage door during use.

[0005] The technical solution adopted by the utility model to solve the problem is:

[0006] A suspended adjustable fixed door and window body, comprising:

[0007] Door and window body;

[0008] A suspension frame, wherein the suspension frame has a supporting cantilever;

[0009] A fastening assembly, the fastening assembly being used to abut against a supporting surface;

[0010] The door and window main body is connected to the suspension frame through the hanging assembly, and a rotational torque is applied to the fastening adjustment part of the hanging assembly, so that the hanging assembly can abut against the supporting cantilever of the suspension frame and lower the door and window main body so that the fastening assembly can abut against the supporting surface.

[0011] In some embodiments of the present utility model, the hanging assembly further includes a fastening connector and a suspension force-bearing member, the suspension force-bearing member and the fastening adjustment member are both screwed to the fastening connector, and the fastening connector is rotatably connected to the door and window body;

[0012] In the pre-installed state, the suspension force-bearing member can be lifted and moved along the central axis direction of the fastening connection member and deflected around the central axis direction of the fastening connection member;

[0013] In a fixed state, the suspension force-bearing member abuts against the supporting cantilever of the suspension frame.

[0014] In some embodiments of the present invention, the suspension force-bearing member has a suspension support portion, and the suspension support portion can abut against the support cantilever of the suspension frame.

[0015] In some embodiments of the utility model, a frame inner cavity is provided inside the suspension frame, and the suspension force-bearing member is also provided with a deflection limiting portion, and the deflection limiting portion can abut against the inner cavity wall of the frame inner cavity to constrain the deflection movement of the suspension force-bearing member around the central axis direction of the fastening connection member.

[0016] In some embodiments of the utility model, the hanging assembly further comprises a hanging gasket sleeved on the fastening connector, and the hanging gasket is arranged between the suspension force bearing member and the fastening adjustment member.

[0017] In some embodiments of the present invention, the fastening assembly also includes a fastening mounting seat and a fastening screw body screwed to the fastening mounting seat, the fastening screw body is provided with a soft rubber pad for contacting the ground, and the fastening mounting seat is fixedly connected to the door and window body.

[0018] In some embodiments of the utility model, an anti-swing protrusion is provided on the end of the fastening screw body, the central axis of the anti-swing protrusion is eccentrically arranged with respect to the central axis of the fastening screw body, and the anti-swing protrusion passes through the soft rubber pad, and the anti-swing protrusion is used to be inserted into the positioning groove on the ground.

[0019] In some embodiments of the present invention, a portion of the fastening screw body extending out of the fastening mounting seat is provided with a force-bearing structure.

[0020] In some embodiments of the present invention, the door and window main body includes a door and window body and a hanging box assembly fixedly connected to the door and window body, and the fastening connector is rotatably connected to the hanging box assembly.

[0021] In summary, the utility model provides a suspended adjustable fixed door and window body, which has the following technical effects:

[0022] Through the cooperation of the hoisting assembly and the fastening assembly, not only can the doors and windows of different specifications and types be quickly hung, positioned and installed, but also the lifting and fixing of the doors and windows can be adjusted by the hanging and positioning of the hoisting assembly and the rotation of the fastening adjustment parts, which is convenient and efficient to operate. When replacing doors and windows of different specifications and types, there is no need to replace the hoisting assembly, which greatly reduces the cost of later replacement and maintenance and avoids the problem of increased cost and difficulty in replacing doors or windows.

[0023] In addition, the hoisting assembly can also be used to adjust the height of the door and window body to ensure that the door and window body is installed at the same height as the adjacent door and window body, so that the linkage parts on the movable door and window body can be movably connected to the fixed door and window body, thereby solving the stability problem caused by the inability of the existing movable door body to be movably connected to the fixed door body during movement, and improving the stability of the linkage door during use. And simplifying the overall structure of the suspension frame, the same frame guide groove can be uniformly designed and manufactured, reducing the design and production difficulty of the suspension frame, and also reducing the assembly difficulty of the hoisting fixed door and window body, and improving assembly efficiency.

[0024] An unexpected effect is that the lifting and lowering adjustment and hoisting fixation of the suspended adjustable fixed door and window body are simpler, and only the fastening adjustment parts of the hoisting assembly need to be rotated, which further simplifies the assembly operation of the fixed door and window body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall assembly of a suspended adjustable fixed door and window body of the utility model;

[0026] Figure 2 This is a partial assembly structure diagram of a suspended adjustable fixed door and window body of the utility model;

[0027] Figure 3 It is the overall exploded structure diagram of the hoisting assembly in the utility model;

[0028] Figure 4 It is an overall exploded structural diagram of the fastening assembly in the utility model.

[0029] Icons: 1-door and window body, 11-door and window body, 12-hanging box assembly, 2-suspension frame, 21-support cantilever, 22-frame inner cavity, 3-fastening assembly, 31-fastening mounting seat, 32-fastening screw body, 33-soft rubber pad, 34-force-bearing structure, 35-anti-sway protrusion, 4-lifting assembly, 41-fastening adjustment part, 42-fastening connecting part, 43-suspension force-bearing part, 431-suspension support part, 432-deflection limiting part, 44-lifting gasket. DETAILED DESCRIPTION

[0030] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0033] Please combine the specific Figures 1 to 4 As shown, the utility model discloses a suspended adjustable fixed door and window body, including a door and window main body 1, a suspension frame 2, a fastening assembly 3 and a hanging assembly 4, wherein the door and window main body 1 includes a door and window main body 11 and a hanging box assembly 12 fixedly connected to the door and window main body 11, the door and window main body 11 has an upper door frame, a lower door frame and two side frames, the two side frames are both located between the upper door frame and the lower door frame, and the two ends of each side frame are respectively connected to the upper door frame and the lower door frame.

[0034] It should be noted that, in order to facilitate production and reduce the overall production cost of the suspended adjustable fixed door and window body, the upper door frame and the lower door frame can preferably adopt the door frame profile (1) of the authorization announcement number CN308466670S, or can select a door body profile similar to the door frame profile (1). Figure 1 As shown, a convex upper mounting groove is provided in the upper door frame, and the cross-section of the hanging box seat of the hanging box assembly 12 is matched with the shape and size of the cross-section of the upper mounting groove, so that the hanging box assembly 12 can be firmly installed in the upper mounting groove. Further, the hanging box assembly 12 is fixed to the upper door frame of the door and window body 11 by fasteners (bolts, screws, studs).

[0035] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3As shown, the suspension frame 2 has a supporting arm 21, and the fastening assembly 3 is used to abut against the supporting surface, where the supporting surface can be the ground or the inner side of the guide rail frame installed on the ground. The above-mentioned door and window body 1 is connected to the suspension frame 2 through the hanging assembly 4, and a rotational torque is applied to the fastening adjustment member 41 of the hanging assembly 4, so that the hanging assembly 4 can abut against the supporting arm 21 of the suspension frame 2, and the door and window body 1 is lowered, so that the fastening assembly 3 can abut against the supporting surface.

[0036] During installation, the hanging assembly 4 is pre-assembled on the door and window body 1, and then the door and window body 1 is assembled from one end of the suspension frame 2. The suspension frame 2 is provided with a frame inner cavity 22, so that the hanging assembly 4 can be aligned with the frame inner cavity 22 of the suspension frame 2 to complete the initial positioning of the installation. Next, a special tool or hand is used to act on the fastening adjustment member 41 of the hanging assembly 4, and a rotational torque is transmitted to the fastening adjustment member 41 to make the fastening adjustment member 41 rotate, so as to adjust the hanging assembly 4 to abut against the supporting cantilever 21 of the suspension frame 2. At the same time, by adjusting the fastening adjustment member 41, the fastening assembly 3 at the lower end of the door and window body 1 is lowered until it contacts the supporting surface, and the installation process of the hanging adjustable fixed door and window is completed.

[0037] In this way, it is ensured that the upper and lower sides of the door and window body 1 can be stressed on the suspension frame 2 and the supporting surface respectively, thereby avoiding the risk of shaking of the door and window body 1 and ensuring the stability of the installation of the suspension adjustable fixed door and window body.

[0038] As a preferred method of this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 As shown, the hanging assembly 4 also includes a fastening connector 42 and a suspension force member 43. The suspension force member 43 and the fastening adjustment member 41 are both screwed to the fastening connector 42, and the fastening connector 42 is rotatably connected to the door and window body 1. Specifically, the fastening adjustment member 41 of the fastening connector 42 is preferably a nut, and the fastening connector 42 is preferably a bolt or stud that matches the fastening adjustment member 41.

[0039] Furthermore, in the pre-installed state, the suspension force bearing member 43 can be lifted and moved along the central axis direction of the fastening connector 42 and deflected around the central axis direction of the fastening connector 42. Specifically, during the assembly of the hanging assembly 4 and the suspension frame 2, the suspension force bearing member 43 is located in the frame inner cavity 22 of the suspension frame 2, and the central axis direction of the fastening connector 42 is consistent with the depth direction of the frame inner cavity 22 of the suspension frame 2.

[0040] When a rotational torque is applied to the fastening adjustment member 41, the fastening connector 42 and the fastening adjustment member 41 rotate relative to each other, and the fastening connector 42 simultaneously moves horizontally in the depth direction of the frame inner cavity 22, and at the same time drives the suspension force-bearing member 43 to lift along the central axis direction of the fastening connector 42 until the end of the fastening connector 42 abuts against the inner cavity wall of the frame inner cavity 22.

[0041] When the rotational torque is continuously applied to the fastening adjustment member 41, the fastening connection member 42 is constrained by the inner cavity 22 of the suspension frame 2, and only generates relative rotation with the suspension frame 2, and at the same time drives the suspension force-bearing member 43 to deflect around the central axis direction of the fastening connection member 42 until the suspension force-bearing member 43 abuts against the inner cavity 22 of the suspension frame 2 to be constrained, and the suspension force-bearing member 43 will no longer deflect around the central axis direction of the fastening connection member 42.

[0042] Here, as the fastening connector 42 continues to rotate, the suspension force-bearing member 43 will produce relative rotation with the fastening connector 42, and the suspension force-bearing member 43 will also synchronously move downward in the direction of the central axis of the fastening connector 42 until the suspension force-bearing member 43 abuts against the supporting cantilever 21 of the suspension frame 2, that is, in a fixed state, the suspension force-bearing member 43 abuts against the supporting cantilever 21 of the suspension frame 2.

[0043] At this time, under the action of the hanging assembly 4, the door and window body 1 will be suspended on the hanging frame 2. When the rotation torque is continuously applied to the fastening adjustment member 41, the fastening assembly 3 at the lower end of the door and window body 1 will also be lowered to contact the supporting surface, completing the installation process of the hanging adjustable fixed door and window body.

[0044] It is understandable that those skilled in the art may appropriately change the above installation process according to actual experience and assembly habits. Moreover, when it is necessary to fine-tune the installation height of the door and window body 1, those skilled in the art may first twist the fastening adjustment member 41 of the hanging assembly 4 to lift the door and window body 1, and then adjust the fastening assembly 3 to abut against the support surface. Alternatively, those skilled in the art may also first adjust the fastening assembly 3 to lift the door and window body 1, and then twist the fastening adjustment member 41 of the hanging assembly 4 to make the suspension force member 43 abut against the support cantilever 21 of the suspension frame 2.

[0045] For further details, please refer to Figure 2 and Figure 3As shown, the suspension force-bearing member 43 is provided with a suspension support portion 431. Preferably, the suspension force-bearing member 43 can be bent and formed into the suspension support portion 431 to ensure the overall comprehensive performance of the suspension force-bearing member, and the number of the suspension support portions 431 is configured to be two, and the two suspension support portions 431 are respectively located on two opposite sides of the fastening connector 42, and the suspension support portion 431 can abut against the supporting cantilever 21 of the suspension frame 2. In this way, under the action of the suspension support portion 431 of the suspension force-bearing member 43, the purpose of stably installing and fixing the hanging component 4 and the door and window main body 1 connected thereto on the supporting cantilever 21 of the suspension frame 2 is achieved.

[0046] As a preferred method of this embodiment, please refer to Figure 2 and Figure 3 As shown, the suspension force-bearing member 43 also has a deflection limiting portion 432. Preferably, the two end portions of the suspension force-bearing member 43 are configured as the deflection limiting portions 432 of the suspension force-bearing member 43. The deflection limiting portions 432 can abut against the inner cavity wall of the frame inner cavity 22 to constrain the deflection movement of the suspension force-bearing member 43 around the central axis direction of the fastening connector 42.

[0047] Specifically, the distance between the two suspension force-bearing members 43 is defined as the constraint length of the suspension force-bearing member 43, and the width dimension of the frame inner cavity 22 in the cross-sectional direction can be adapted to the constraint length of the suspension force-bearing member 43, so that point contact or line contact is formed between the deflection limit portion 432 and the inner cavity wall of the frame inner cavity 22, and the friction resistance between the deflection limit portion 432 and the inner cavity wall of the frame inner cavity 22 is used to block the deflection movement of the suspension force-bearing member 43 around the central axis direction of the fastening connector 42.

[0048] Alternatively, the width of the frame inner cavity 22 in the cross-sectional direction may be greater than the constrained length of the suspension force-bearing member 43, so that surface contact is formed between the deflection limit portion 432 and the inner cavity wall of the frame inner cavity 22, and the deflection limit portion 432 is used to abut the inner cavity wall of the frame inner cavity 22 to better constrain the deflection movement of the suspension force-bearing member 43 around the central axis direction of the fastening connector 42.

[0049] As a further preferred method of this embodiment, please refer to Figure 2 and Figure 3 As shown, the hanging assembly 4 also includes a hanging gasket 44 sleeved on the fastening connector 42, and the hanging gasket 44 is preferably an annular gasket, and the hanging gasket 44 is arranged between the suspension force member 43 and the fastening adjustment member 41. In this way, under the action of the hanging gasket 44, the suspension force member 43 and the fastening adjustment member 41 are spaced a certain distance apart, reducing the friction resistance and wear between the suspension force member 43 and the fastening adjustment member 41, thereby facilitating rotation adjustment.

[0050] As a preferred method of this embodiment, please refer to Figure 1 and Figure 4 As shown, the fastening assembly 3 also includes a fastening mounting seat 31 and a fastening screw body 32 screwed to the fastening mounting seat 31, wherein a threaded section is provided on the fastening screw body 32, and a height adjustment threaded hole screwed to the threaded section is provided on the fastening mounting seat 31. The fastening screw body 32 is vertically arranged, and a soft rubber pad 33 for contacting the ground is provided on the fastening screw body 32. The fastening mounting seat 31 is fixedly connected to the door and window body 11. When a rotational torque is applied to the fastening screw body 32, the door and window body 11 can be raised and lowered along the central axis direction of the fastening connector 4231.

[0051] It should be noted that the specific Figure 1 As shown, a lower assembly groove in an inverted convex shape is provided in the lower door frame, and the cross section of the fastening mounting seat 31 is matched with the shape and size of the cross section of the lower assembly groove, so that the fastening mounting seat 31 can be stably and quickly installed in the lower assembly groove.

[0052] In addition, please refer to Figure 1 As shown, an anti-swing protrusion 35 is provided on the end of the fastening screw body 32, the central axis of the anti-swing protrusion 35 is eccentrically arranged with respect to the central axis of the fastening screw body 32, and the anti-swing protrusion 35 passes through the soft rubber pad 33, that is, a through hole is provided on the soft rubber pad 33, and the anti-swing protrusion 35 passes through the through hole and extends out of the through hole, and the anti-swing protrusion 35 is used to be inserted into the positioning groove on the ground.

[0053] It should also be noted that the shape of the positioning groove is not limited here, and can be a circular groove, a hemispherical groove, a conical groove or a square groove.

[0054] In this way, in the process of positioning the lower door frame at the lower end of the door and window body 11, the door and window body 1 is moved or the fastening mounting seat 31 is fine-tuned in translation along the groove length direction of the lower assembly groove so that the fastening screw body 32 is located above the positioning groove, and then the door and window body 1 is lowered so that the side of the anti-swing protrusion 35 close to the ground is in contact with the ground, and the fastening screw body 32 is deflected until the end of the anti-swing protrusion 35 on the fastening screw body 32 close to the ground is embedded in the positioning groove.

[0055] At this time, through the cooperation between the anti-swing protrusion 35 and the positioning groove, the fastening screw body 32 and the lower end of the door and window body 11 of the door and window main body 1 are constrained from swinging along the groove width direction of the lower assembly groove, thereby achieving the purpose of installing and positioning the lower end of the door and window body 11 of the door and window main body 1 in a suspended state.

[0056] The unexpected effect is that, when the anti-swaying protrusion 35 cooperates with the positioning groove, the translation of the fastening mounting seat 31 along the groove length direction of the lower assembly groove is also restrained by itself, achieving the effect of complete restraint of the fastening mounting seat 31, that is, achieving the purpose of preliminary installation and fixation of the door and window body 1. When the door and window body 1 is lowered so that the fastening screw body 32 abuts against the ground, the final stable installation of the door and window body 1 is achieved.

[0057] For further details, please refer to Figure 1 and Figure 4 As shown, the portion of the fastening screw body 32 extending out of the fastening mounting seat 31 is provided with a force-bearing structure 34, and the assembler can act on the force-bearing structure 34 by hand or with an assembly tool, so as to better apply the rotational torque to the fastening screw body 32, thereby realizing stable and smooth lifting and lowering movement of the fastening assembly 3.

[0058] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A suspended adjustable fixed door and window, characterized in that: include: Door and window body (1); A suspension frame (2), wherein the suspension frame (2) has a supporting cantilever (21); A fastening assembly (3), the fastening assembly (3) being used to abut against a supporting surface; A hanging assembly (4), wherein the door and window body (1) is connected to the suspension frame (2) through the hanging assembly (4), and a rotational torque is applied to the fastening adjustment member (41) of the hanging assembly (4), so that the hanging assembly (4) can abut against the supporting cantilever (21) of the suspension frame (2), and lower the door and window body (1), so that the fastening assembly (3) can abut against the supporting surface.

2. The suspended adjustable fixed door and window according to claim 1, characterized in that: The hanging assembly (4) further comprises a fastening connection piece (42) and a suspension force-bearing piece (43), wherein the suspension force-bearing piece (43) and the fastening adjustment piece (41) are both screwed to the fastening connection piece (42), and the fastening connection piece (42) is rotatably connected to the door and window body (1); In the pre-installed state, the suspension force-bearing member (43) can be lifted and moved along the central axis direction of the fastening connection member (42) and deflected around the central axis direction of the fastening connection member (42); In a fixed state, the suspension force-bearing member (43) abuts against the supporting cantilever (21) of the suspension frame (2).

3. The suspended adjustable fixed door and window according to claim 2, characterized in that: The suspension force-bearing member (43) is provided with a suspension support portion (431), and the suspension support portion (431) is capable of abutting against a support cantilever (21) of the suspension frame (2).

4. The suspended adjustable fixed door and window according to claim 2, characterized in that: The interior of the suspension frame (2) is provided with a frame inner cavity (22), and the suspension force-bearing member (43) is also provided with a deflection limiting portion (432), and the deflection limiting portion (432) can abut against the inner cavity wall of the frame inner cavity (22) to constrain the deflection movement of the suspension force-bearing member (43) around the central axis direction of the fastening connection member (42).

5. The suspended adjustable fixed door and window according to claim 2, characterized in that: The hoisting assembly (4) further comprises a hoisting gasket (44) sleeved on the fastening connection member (42), and the hoisting gasket (44) is arranged between the suspension force-bearing member (43) and the fastening adjustment member (41).

6. The suspended adjustable fixed door and window according to any one of claims 1 to 5, characterized in that: The fastening assembly (3) further comprises a fastening mounting seat (31) and a fastening screw body (32) screwed to the fastening mounting seat (31); a soft rubber pad (33) for contacting the ground is provided on the fastening screw body (32); and the fastening mounting seat (31) is fixedly connected to the door and window body (1).

7. The suspended adjustable fixed door and window according to claim 6, characterized in that: An anti-sway protrusion (35) is arranged on the end of the fastening screw body (32), the central axis of the anti-sway protrusion (35) is eccentrically arranged with respect to the central axis of the fastening screw body (32), and the anti-sway protrusion (35) passes through the soft rubber pad (33), and the anti-sway protrusion (35) is used to be plugged into a positioning groove on the ground.

8. The suspended adjustable fixed door and window according to claim 6, characterized in that: The portion of the fastening screw body (32) extending out of the fastening mounting seat (31) is provided with a force-bearing structure (34).

9. The suspended adjustable fixed door and window according to any one of claims 2 to 5, characterized in that: The door and window main body (1) comprises a door and window body (11) and a hanging box assembly (12) fixedly connected to the door and window body (11), and the fastening connection piece (42) is rotatably connected to the hanging box assembly (12).

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