CN216866350U - Can realize fixed push-and-pull door hinge - Google Patents

Abstract

The utility model relates to the technical field of hinges, in particular to a fixed hinge for a sliding door, which comprises an installation plate, a fixed plate, a rotating device and a locking device, wherein the installation plate is fixedly arranged on the fixed plate; the mounting plate is connected with the fixed plate through a rotating device; locking device includes the fixed block, spacing slider, the dwang, spacing and check lock lever, fixed block and mounting panel fixed connection, spacing slider and fixed block sliding connection, the dwang rotates with spacing slider to be connected, spacing and dwang fixed connection, check lock lever and spacing slider fixed connection, can slide in the spout through spacing slider, thereby make spacing slider move down in the fixed block, and then drive the check lock lever downstream, thereby it is fixed to carry out the butt block with the fixed plate, and then carry out spacing fixed to the rotation of mounting panel, it is fixed to reach the locking after opening to rotate the door body, thereby the practicality of hinge has been improved.

Description

Can realize fixed push-and-pull door hinge

Technical Field

The utility model relates to the technical field of hinges, in particular to a push-pull door hinge capable of realizing fixation.

Background

Currently, a hinge is a mechanical device used to connect two solid bodies and allow relative rotation between the two solid bodies. The hinge can be by mobilizable subassembly constitution, perhaps constitute by folding material, and in the rotation of being connected of the door body and door frame, the connection of hinge is crucial, and traditional hinge supports its rotation through the rotation of the door body, nevertheless need to rotate the back fixed to the door body in some occasions, and current hinge can not fix the rotation of the door body after rotating to the practicality of hinge has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hinge capable of realizing fixation of a sliding door, and aims to solve the technical problems that in the prior art, a door body needs to be fixed after being rotated in some occasions, and the rotation of the door body cannot be fixed after the rotation of the existing hinge, so that the practicability of the hinge is reduced.

In order to achieve the purpose, the utility model adopts a hinge capable of realizing the fixation of a sliding door, which comprises a fixed plate, a mounting plate, a rotating device and a locking device;

the mounting plate is connected with the fixed plate through the rotating device and is positioned on one side of the fixed plate;

locking device includes fixed block, spacing slider, dwang, spacing and check lock, the fixed block with mounting panel fixed connection, and be located the mounting panel is close to one side of fixed plate, spacing slider with fixed block sliding connection, and be located one side of fixed block, the dwang with spacing slider rotates to be connected, and is located one side of spacing slider, spacing with dwang fixed connection, and be located one side of dwang, the check lock with spacing slider fixed connection, and be located spacing slider keeps away from one side of dwang.

The fixed block is provided with a limiting sliding groove, and the limiting sliding block is located on one side, close to the limiting sliding block, of the fixed block and matched with the limiting sliding block.

The fixing plate is provided with a locking hole, and the locking hole is positioned on one side of the fixing plate close to the locking rod.

The rotating device comprises a rotating shaft and a bottom plate, and the rotating shaft is rotatably connected with the fixed plate and is positioned on one side of the fixed plate; the bottom plate respectively with the axis of rotation solid with mounting panel fixed connection, the bottom plate is located the axis of rotation is close to one side of mounting panel.

The push-pull door hinge capable of realizing fixation further comprises a mounting base, wherein the mounting base is fixedly connected with the fixing plate and is positioned on one side, far away from the rotating shaft, of the fixing plate.

The utility model relates to a push-pull door hinge capable of realizing fixation, which can realize the support of a mounting plate when rotating through the mounting plate, can realize the fixed installation of a door body on the mounting plate through the mounting plate, realizes the support of the door body on the mounting plate when rotating through a rotating device, and when the door body needs to be fixed after being rotated and opened, rotates a limiting frame so as to drive a rotating rod to rotate on a limiting slide block, so that the limiting frame rotates to the upper part of a sliding groove of the limiting slide block, further the limiting frame is not limited and blocked by the fixing block, the limiting slide block can slide in the sliding groove, the limiting slide block moves downwards in the fixing block, further the locking rod is driven to move downwards, and is abutted, clamped and fixed with the mounting plate, and then carry out spacing fixed to the rotation of mounting panel, reach and rotate the locking after opening to the door body and fix to the practicality of hinge has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the construction of a hinge for a sliding door according to the present invention, which can achieve a fixed position.

Fig. 2 is a schematic view of the construction of the locking device of the present invention.

Fig. 3 is a schematic view of the structure of the rotating device of the present invention.

In the figure: 1-fixing plate, 2-mounting plate, 3-rotating device, 4-locking device, 5-mounting base, 11-locking hole, 31-rotating shaft, 32-bottom plate, 41-fixing block, 42-limiting slide block, 43-rotating shaft, 44-limiting frame, 45-locking rod and 411-limiting sliding groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3, the present invention provides a hinge for a sliding door capable of being fixed, which includes a fixing plate 1, a mounting plate 2, a rotating device 3 and a locking device 4; the mounting plate 2 is connected with the fixed plate 1 through the rotating device 3 and is positioned on one side of the fixed plate 1; locking device 4 includes fixed block 41, limit slide 42, dwang 43, spacing 44 and check lock lever 45, fixed block 41 with mounting panel 2 fixed connection, and be located mounting panel 2 is close to one side of fixed plate 1, limit slide 42 with fixed block 41 sliding connection, and be located one side of fixed block 41, dwang 43 with limit slide 42 rotates to be connected, and is located one side of limit slide 42, spacing 44 with dwang 43 fixed connection, and be located one side of dwang 43, check lock lever 45 with limit slide 42 fixed connection, and be located limit slide 42 keeps away from one side of dwang 43.

In this embodiment, the mounting plate 2 is connected to the fixing plate 1 through a rotating device, the fixing plate 1 is used for supporting the mounting plate 2 during rotation, the mounting plate 2 is used for fixedly mounting on a door body through bolts, so that the door body can be fixedly mounted on the fixing plate 1, the fixing block 41 is welded to the mounting plate 2, the mounting plate 2 is used for supporting the fixing block 41, the limit slider 42 is slidably connected to the fixing block 41, the fixing block 41 is used for supporting the limit slider 42 during sliding, the rotating rod 43 is rotatably connected to the limit slider 42, the limit slider 42 is used for supporting the rotating rod 43, the limit frame 44 is welded to the rotating rod 43, and the movement of the limit frame 44 is driven to rotate the rotating rod 43, the locking rod 45 is welded below the limiting slide block 42, the locking rod 45 can be abutted and fixed with the fixed plate 1 under the movement of the limiting slide block 42 through the sliding of the limiting slide block 42, so that the rotating device 3 drives the mounting plate 2 to rotate for limiting and fixing, the support of the mounting plate 2 during rotation can be realized through the fixed plate 1, the door body can be fixedly mounted on the fixed plate 1 through the mounting plate 2, the support of the door body on the fixed plate 1 during rotation is realized through the rotating device 3, when the door body needs to be fixed after being rotated and opened, the limiting frame 44 is rotated to drive the rotating rod 43 to rotate on the limiting slide block 42, so that the limiting frame is rotated above the sliding chute of the limiting slide block, and then make spacing 44 does not receive the spacing of fixed block 41 blocks, makes spacing slider 42 can slide in the spout of fixed block 41, thereby makes spacing slider 42 is in the downward movement in fixed block 41, and then drives check lock lever 45 moves down, thereby with fixed plate 1 carries out the butt block fixed, and then right the rotation of mounting panel 2 carries out spacing fixed, reaches to rotate the locking after opening fixed to the door body, thereby has improved the practicality of hinge.

Further, referring to fig. 2, the fixed block 41 has a limiting sliding groove 411, and the limiting sliding block 42 is located at one side of the fixed block 41 close to the limiting sliding block 42 and is matched with the limiting sliding block 42.

In this embodiment, the fixed block 41 has the limiting sliding groove 411, the notch of the limiting sliding groove 411 faces the direction of the limiting sliding block 42 and is matched with the limiting sliding block 42, and the limiting sliding block 42 can move in the limiting sliding groove 411 along the long direction of the limiting sliding groove 411 through the limiting sliding groove 411, so that the sliding of the limiting sliding block 42 is directionally limited.

Further, referring to fig. 1, the fixing plate 1 has a locking hole 11, and the locking hole 11 is located on one side of the fixing plate 1 close to the locking rod 45.

In this embodiment, the fixing plate 1 has the locking hole 11, the locking hole 11 cooperates with the locking rod 45, and the locking hole 11 enables the limiting slider 42 to drive the locking rod 45 to move downwards to be clamped with the locking hole 11, so that the locking rod 45 is fixed on the fixing plate 1, and the purpose of limiting the rotation of the mounting plate 2 is achieved.

Further, referring to fig. 3, the rotating device 3 includes a rotating shaft 31 and a bottom plate 32, the rotating shaft 31 is rotatably connected to the fixing plate 1 and is located at one side of the fixing plate 1; the bottom plate 32 is respectively fixedly connected with the rotating shaft 31 and the mounting plate 2, and the bottom plate 32 is positioned on one side of the rotating shaft 31 close to the mounting plate 2.

In this embodiment, axis of rotation 31 rotates to be connected on fixed plate 1, through fixed plate 1 realizes right support when axis of rotation 31 rotates, thereby makes axis of rotation 31 can rotate on fixed plate 1, bottom plate 32 welds in on the axis of rotation 31, thereby the welding of mounting panel 2 drives through the rotation of the door body mounting panel 2's rotation, thereby passes through mounting panel 2's rotation drives bottom plate 32's rotation, and then passes through thereby the rotation of bottom plate 32 realizes axis of rotation 31 pivoted purpose to the support when reaching the whole door body rotation of hinge.

Further, referring to fig. 1, the hinge for a push-pull door capable of achieving fixation further includes a mounting base 5, where the mounting base 5 is fixedly connected to the fixing plate 1 and is located on a side of the fixing plate 1 away from the rotating shaft 31.

In the embodiment, the mounting base 5 is welded below the fixing plate 1, and the door frame is fixedly mounted through the mounting base 5, so that the door body can be rotatably mounted on the door frame for use, and the purpose of pushing or pulling the door body is achieved.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims (5)

1. A push-pull door hinge capable of realizing fixation is characterized by comprising a fixing plate, a mounting plate, a rotating device and a locking device;

the mounting plate is connected with the fixed plate through the rotating device and is positioned on one side of the fixed plate;

locking device includes fixed block, spacing slider, dwang, spacing and check lock, the fixed block with mounting panel fixed connection, and be located the mounting panel is close to one side of fixed plate, spacing slider with fixed block sliding connection, and be located one side of fixed block, the dwang with spacing slider rotates to be connected, and is located one side of spacing slider, spacing with dwang fixed connection, and be located one side of dwang, the check lock with spacing slider fixed connection, and be located spacing slider keeps away from one side of dwang.

2. A hinge for enabling a fixed push-pull door according to claim 1,

the fixed block is provided with a limiting sliding groove, and the limiting sliding block is positioned on one side, close to the limiting sliding block, of the fixed block and matched with the limiting sliding block.

3. A hinge for enabling a fixed push-pull door according to claim 1,

the fixing plate is provided with a locking hole, and the locking hole is positioned on one side of the fixing plate close to the locking rod.

4. A hinge for enabling a fixed push-pull door according to claim 1,

the rotating device comprises a rotating shaft and a bottom plate, and the rotating shaft is rotatably connected with the fixed plate and is positioned on one side of the fixed plate; the bottom plate is respectively fixedly connected with the rotating shaft and the mounting plate, and the bottom plate is positioned on one side, close to the mounting plate, of the rotating shaft.

5. A hinge for enabling a fixed push-pull door according to claim 4,

the push-pull door hinge capable of realizing fixation further comprises a mounting base, wherein the mounting base is fixedly connected with the fixing plate and is positioned on one side, far away from the rotating shaft, of the fixing plate.

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