Courtyard door convenient to install

Abstract

The utility model discloses a courtyard door convenient to install, which comprises a courtyard door main body and a fixed bottom plate, the courtyard door main body is arranged on the top surface of the fixed bottom plate, a group of limiting columns are symmetrically arranged on the top surface of the fixed bottom plate, and a positioning plate is fixedly connected between the limiting columns and the fixed bottom plate. The courtyard door body comprises a set of symmetrical door plates, each door plate comprises a rotating plate and a fixed plate, the rotating plates are hinged to the fixed plates, a buckle frame is fixedly arranged on the side, close to the limiting columns, of each fixed plate, a set of through grooves are symmetrically formed in the opening side of each buckle frame, and limiting buckle plates matched with the buckle frames are arranged in the through grooves in a matched and clamped mode. A plurality of fastening bolts matched with the limiting columns are arranged on the limiting buckle plate in a penetrating mode. Compared with the prior art, the utility model has the advantages that the door plate is directly clamped on the limiting column through the buckle frame by adopting a buckle type connection mode, and the installation operation of the door plate is simply and quickly realized by matching with the arrangement of the fastening bolt and the limiting buckle plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to courtyard door technical field, specifically point to a courtyard door convenient to installation. BACKGROUND

[0002] Courtyard door is usually outdoor door, and the courtyard door makes the courtyard more perfect, and gives people a feeling of rural home; simultaneously increases the owner safety prevention.

[0003] In the installation process of courtyard door, the traditional courtyard door usually needs to be fixed on the door frame through a plurality of screws or adhesives, the installation process is tedious and time-consuming, and the installation is not firm, so that the stability is reduced in the use process, and there is a safety hazard, in order to solve these problems, an improved courtyard door convenient to installation is provided. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem of complex installation and time -consuming, and provides a courtyard door convenient to installation.

[0005] In order to solve the above technical problem, the technical scheme provided by the utility model is as follows: a courtyard door convenient to installation, including courtyard door main part and fixed bottom plate, the courtyard door main part is arranged on the top surface of the fixed bottom plate, a group of limit posts are symmetrically arranged on the top surface of the fixed bottom plate, a positioning plate is fixedly connected between the limit post and the fixed bottom plate, the courtyard door main part includes a group of symmetrical door panels, the door panel includes a rotating plate and a fixed plate, the rotating plate is hingedly connected with the fixed plate, a buckle frame is fixedly arranged on the side of the fixed plate close to the limit post, the buckle frame is matched and clamped around the limit post, a group of through grooves are symmetrically arranged on the opening side of the buckle frame, the limit buckle frame is matched and clamped in the through groove, a plurality of fastening bolts are arranged through the limit buckle plate and are matched with the limit post screw connection.

[0006] As an improvement, a plurality of T-shaped grooves are uniformly arranged on the top surface of the limit post, a stable plate is arranged above the limit post, a plurality of T-shaped blocks matched with the T-shaped grooves are uniformly arranged on the bottom surface of the stable plate, so that the buckle frame is conveniently limited and stabilized, the up and down sliding of the buckle frame is avoided, and the stability is improved.

[0007] As an improvement, a stable bolt is arranged through the stable plate, a stable screw hole matched with the stable bolt is arranged on the top surface of the limit post, so that the stable plate is conveniently fixed, and the stability of the limiting is improved.

[0008] As an improvement, a group of first connecting rods are hingedly arranged on the buckle frame, a second connecting rod is hingedly arranged at the other end of the first connecting rod, and the other end of the second connecting rod is hingedly connected with the outer wall of the rotating plate, so that the rotating process of the rotating plate is supported and guided, and the support stability of the door panel during use is improved.

[0009] As improvement, the bottom surface of the rotating plate is rotatably provided with a mobile universal wheel, which is arranged at one end away from the fixed plate, facilitating the rotation of the rotating plate, thereby facilitating the installation operation of the door plate.

[0010] As improvement, a sub-door is hingedly connected to the rotating plate, and a steel mesh plate is arranged on the rotating plate, so that the yard door is convenient to use.

[0011] Compared with the prior art, the utility model has the advantages that buckle type connection is adopted, the door plate is clamped on the limiting column through the buckle frame, and the installation operation of the door plate is realized simply and quickly through the cooperation of the setting of the fastening bolt and the limiting buckle plate.

[0012] The stable plate which can tightly clamp the buckle frame is arranged at the top end of the limiting column, the door plate is limited and stabilized, the stability of the door plate installation is improved, and the safety effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a first perspective view of the yard door convenient to install.

[0014] Figure 2 is a second perspective view of the yard door convenient to install.

[0015] Figure 3 is an assembled state perspective view of the yard door convenient to install.

[0016] Figure 4 is Figure 2 a structural schematic view of part A.

[0017] Figure 5 is Figure 3 a structural schematic view of part B.

[0018] As shown in the drawings: 1, yard door main body; 2, fixed bottom plate; 3, limiting column; 4, positioning plate; 5, door plate; 6, rotating plate; 7, fixed plate; 8, buckle frame; 9, through slot; 10, limiting buckle plate; 11, fastening bolt; 12, T-shaped groove; 13, stable plate; 14, T-shaped block; 15, stable bolt; 16, stable threaded hole; 17, first connecting rod; 18, second connecting rod; 19, mobile universal wheel; 20, sub-door; 21, steel mesh plate. DETAILED DESCRIPTION

[0019] The utility model will be further described in detail in combination with the drawings.

[0020] In combination with the drawings Figures 1-5As shown, a convenient installation of the garden door, including the garden door main body 1 and fixed bottom plate 2, the garden door main body 1 is arranged on the fixed bottom plate 2 top surface, the fixed bottom plate 2 top surface is symmetrically provided with a group of limiting column 3, the limiting column 3 is fixedly connected with the fixed bottom plate 2 and is provided with a positioning plate 4, the garden door main body 1 includes a group of symmetric door panels 5, the door panel 5 includes a rotating plate 6 and a fixed plate 7, the rotating plate 6 bottom surface is rotatably provided with a mobile universal wheel 19, the mobile universal wheel 19 is located away from the fixed plate 7 one end and is provided, the rotating plate 6 is hingedly connected with the fixed plate 7, the fixed plate 7 is fixedly provided with a buckle frame 8 on the side close to the limiting column 3, a group of first connecting rods 17 are hingedly connected on the buckle frame 8, the other end of the first connecting rod 17 is hingedly connected with a second connecting rod 18, the other end of the second connecting rod 18 is hingedly connected with the outer wall of the rotating plate 6, the buckle frame 8 is fitted and clamped around the limiting column 3, a group of through grooves 9 are symmetrically provided on the opening side of the buckle frame 8, the through groove 9 is fitted and clamped with a limiting buckle plate 10 matched with the buckle frame 8, a plurality of fastening bolts 11 are penetrated through the limiting buckle plate 10 and are matched with the limiting column 3 in threaded connection;

[0021] Through the above structure, during installation, first, the positioning plate 4 is fixed on the fixed bottom plate 2, the installation operation of the limiting column 3 is completed, then a group of door panels 5 are installed, the door panel 5 is placed on the limiting column 3 through the buckle frame 8, then the limiting buckle plate 10 is pushed into the through groove 9, the fastening bolt 11 is used to penetrate the limiting buckle plate 10 and is connected with the limiting column 3, the installation operation of the garden main body is completed, during use, the rotating plate 6 is pushed and rotated under the cooperation of the mobile universal wheel 19, at the same time, the hinged structure of the first connecting rod 17 and the second connecting rod 18 limits and guides the rotation of the rotating plate 6, thereby improving the stability of the garden door in use;

[0022] The top surface of the limiting column 3 is uniformly provided with a plurality of T-shaped grooves 12, the limiting column 3 is provided with a stable plate 13 above, the bottom surface of the stable plate 13 is uniformly provided with a plurality of T-shaped blocks 14 matched with the T-shaped grooves 12, the stable plate 13 is penetrated through with a stable bolt 15, the top surface of the limiting column 3 is provided with a stable threaded hole 16 matched with the stable bolt 15, a secondary door 20 is hingedly connected on the rotating plate 6, a steel mesh plate 21 is connected on the rotating plate 6;

[0023] Through the above structure, after the installation operation of the buckle frame 8 is completed, the stable plate 13 is clamped into the T-shaped groove 12 through the T-shaped block 14, so that the stable plate tightly abuts against the top surface of the limiting column 3 and the buckle frame 8, the buckle frame 8 is limited again, the stable bolt 15 is connected with the stable threaded hole 16, the stable installation operation of the garden door main body 1 is realized, during use, the functionality of the garden door main body 1 can be improved through the cooperation of the secondary door 20 and the steel mesh plate 21.

[0024] After the door is locked, the locking nut 11 is unlocked, and the locking nut 11 is unlocked, and the door is unlocked. When the door is unlocked, the locking nut 11 is unlocked, and the door is unlocked. When the door is unlocked, the locking nut 11 is unlocked, and the door is unlocked. When the door is unlocked, the locking nut 11 is unlocked, and the door is unlocked. When the door is unlocked, the locking nut 11 is unlocked, and the door is unlocked.

[0025] When in use, the rotating plate 6 is pushed to rotate with the cooperation of the moving universal wheel 19. At the same time, the hinged structure of the first connecting rod 17 and the second connecting rod 18 limits and guides the rotation of the rotating plate 6, thereby improving the stability of the courtyard door. When in use, the functionality of the courtyard door body 1 can be improved by cooperating with the auxiliary door 20 and the steel mesh plate 21.

[0026] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A courtyard door that is easy to install, comprising a courtyard door body (1) and a fixed base plate (2), wherein the courtyard door body (1) is arranged on the top surface of the fixed base plate (2), and is characterized in that: A group of limiting columns (3) are symmetrically provided on the top surface of the fixed base plate (2), and a positioning plate (4) is fixedly connected between the limiting columns (3) and the fixed base plate (2). The courtyard door body (1) includes a group of symmetrical door panels (5), and the door panels (5) include a rotating plate (6) and a fixed plate (7). The rotating plate (6) and the fixed plate (7) are hinged. A snap frame (8) is fixedly provided on the side of the fixed plate (7) close to the limiting column (3). The snap frame (8) is matched and placed around the limiting column (3). A group of through grooves (9) are symmetrically provided on one side of the opening of the snap frame (8). A limiting buckle plate (10) matching the buckle frame (8) is matched and placed in the through groove (9). A plurality of fastening bolts (11) that are threadedly connected to the limiting column (3) are passed through the limiting buckle plate (10).

2. The easy-to-install patio door according to claim 1, characterized in that: The top surface of the limiting column (3) is evenly provided with a plurality of T-shaped slots (12), a stabilizing plate (13) is provided above the limiting column (3), and the bottom surface of the stabilizing plate (13) is evenly provided with a plurality of T-shaped blocks (14) matching the T-shaped slots (12).

3. The easy-to-install patio door according to claim 2, characterized in that: A stabilizing bolt (15) is provided through the stabilizing plate (13), and a stabilizing threaded hole (16) matching the stabilizing bolt (15) is provided on the top surface of the limiting column (3).

4. The easy-to-install patio door according to claim 1, characterized in that: A first connecting rod (17) is hingedly provided on the buckle frame (8), a second connecting rod (18) is hingedly provided at the other end of the first connecting rod (17), and the other end of the second connecting rod (18) is hingedly connected to the outer wall of the rotating plate (6).

5. The easy-to-install patio door according to claim 1, characterized in that: The bottom surface of the rotating plate (6) is provided with a movable universal wheel (19) for rotation, and the movable universal wheel (19) is located at one end away from the fixed plate (7).

6. The easy-to-install patio door according to claim 1, characterized in that: A secondary door (20) is hingedly connected to the rotating plate (6), and a steel mesh plate (21) is connected to the rotating plate (6).

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