CN215718121U

CN215718121U - Good door frame assembled mounting structure of stability

Info

Publication number: CN215718121U
Application number: CN202120648260.5U
Authority: CN
Inventors: 林泽伟; 周仁发; 林艺燕
Original assignee: Fujian Golden Stone Construction Co ltd
Current assignee: Fujian Golden Stone Construction Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-02-01
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a door frame assembly type mounting structure with good stability, which relates to the technical field of door frame mounting and comprises a door frame, wherein a connecting cylinder extending to the outer side of the door frame is arranged inside the door frame, a moving rod is arranged inside the connecting cylinder, a trapezoidal block is arranged on one side of the moving rod, two groups of rotating rods extending to the outer side of the connecting cylinder are arranged on two sides of the trapezoidal block, an extrusion cylinder is arranged on the outer wall of the connecting cylinder inside the door frame, a limiting frame connected with the door frame is sleeved on the outer wall of the extrusion cylinder, a rotating column is arranged inside the door frame through a bearing, and a supporting plate is welded on the outer wall of the rotating column. According to the utility model, the movable rod, the extrusion cylinder, the connecting cylinder, the rotating rod, the trapezoidal block and the limiting frame are arranged to be matched with each other for transmission, so that the door frame is sleeved on the outer wall of the wall body, a large number of auxiliary tools are not required to be manually used for installation, the installation time and the physical strength are shortened, and meanwhile, the door frame is disassembled at the later stage.

Description

Good door frame assembled mounting structure of stability

Technical Field

The utility model relates to the technical field of door frame installation, in particular to a door frame assembly type installation structure with good stability.

Background

The stability of the door frame mounting structure is related to the safety of the door frame during use, and the device for preventing the collapse of the wall beside the door and above the door in the building simultaneously plays a role in conveniently mounting the door, the hinge, the door lock, the bolt and the like.

However, the wooden frame is fixed through expansion bolts with the wall mostly, the later stage is when dismantling the door frame, need the manual work to use the claw hammer with expansion bolts from the inside taking out of wall, it is great to artificial physical demand, and it is big to cause artifical work burden, secondly, when being connected the door and the door frame, need many people supplementary and lift up the door and be located the equal height of one side of door frame, and pass through the bolt with the hinge and fix the door frame AND gate, cause the installation to the door, it is long consuming time, inefficiency.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a door frame assembly type mounting structure with good stability, so as to solve the technical problems that the door frame and the wall are inconvenient to dismount in the later period and the door frame and the door are inconvenient to mount in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a good door frame assembled mounting structure of stability, includes the door frame, the inside of door frame is provided with the connecting cylinder that extends to the door frame outside, and the inside of connecting cylinder is provided with the carriage release lever, one side of carriage release lever is provided with trapezoidal piece, and the both sides of trapezoidal piece are provided with two sets of dwang that extend to the connecting cylinder outside, the inside outer wall that is located the connecting cylinder of door frame is provided with the recipient, and the recipient outer wall cup joints the spacing frame of being connected with the door frame, the inside of door frame is provided with the rotary column through the bearing, and the outer wall welding of rotary column has the backup pad, the welding of one side of backup pad has the connecting block, and the outer wall of connecting block is provided with the rotary column that extends to the connecting block inside, and the outer wall of rotary column has cup jointed the elliptical ring, and the both sides of elliptical ring are provided with two sets of elevator that extend to the connecting block outside.

Through adopting above-mentioned technical scheme, the door frame mounting means is simple, need not use a large amount of appurtenance to install the door frame, reduces artificial work burden then, simultaneously, need not twist the inside that the bolt got into the door body during the installation door body, and prevents that the bolt corrosion from causing the rotten phenomenon of erosion to the door body, and the later stage is comparatively convenient when dismantling the door body.

The utility model is further provided with an installation cavity arranged at the contact position of the door frame and the connecting cylinder, and the inner wall of the installation cavity is provided with a pulling plate.

Through adopting above-mentioned technical scheme, play the protection effect to recipient and spacing frame, make door frame and wall body firm in connection then.

The utility model is further arranged in such a way that the outer wall of the rotating rod is sleeved with a torsion spring extending into the elliptical ring, and one end of the rotating rod is rotatably connected with the contact position of the connecting block through a bearing.

Through adopting above-mentioned technical scheme, can resume to initial state to the elliptical ring, reduce the friction between rotary column and the connecting block simultaneously.

The utility model is further arranged in such a way that springs connected with the inside of the connecting block are arranged on the outer walls of the two sides of the lifting block, and the top end of the lifting block is provided with an installation groove.

Through adopting above-mentioned technical scheme, can play the effect that resets to the elevator, carry on spacingly to the kelly that door body one side set up simultaneously to make the door body be connected with the door frame.

The utility model is further arranged in that the bottom end of the position frame is provided with a return spring connected with the door frame, and the outer wall of the limit frame is welded with a handle.

Through adopting above-mentioned technical scheme, make things convenient for the manual work to press spacing frame and recipient separation to square installation door frame.

The utility model is further arranged in such a way that the outer wall of the moving rod is sleeved with a telescopic spring which is connected with the inner wall of the connecting cylinder, the contact position of the connecting cylinder and one end of the rotating rod is rotationally connected through the rotating column, and the outer wall of the rotating column is sleeved with a torsional spring which extends to the inside of the rotating rod.

Through adopting above-mentioned technical scheme, conveniently reset the carriage release lever, can reset the bull stick simultaneously to the later stage dwang of being convenient for gets into the inside of connecting cylinder, thereby the convenience is dismantled door frame and wall body.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the movable rod, the extrusion cylinder, the connecting cylinder, the rotating rod, the trapezoidal block and the limiting frame are arranged to be matched with each other for transmission, so that the door frame is sleeved on the outer wall of the wall body, a large number of auxiliary tools are not required to be manually used for installation, the installation time and the physical strength are shortened, and meanwhile, the door frame is disassembled at the later stage;

2. the utility model effectively avoids the trouble of connecting the door body by using screws by arranging the elliptical ring, the rotating rod, the lifting block, the connecting block and the spring, simultaneously prevents the door body from being corroded and corroded by the corrosion of the screws, simplifies the mode of installing the door body and further improves the efficiency of installing the door body.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1 in accordance with the present invention;

fig. 4 is a perspective view of the rotary post of the present invention.

In the figure: 1. a door frame; 2. turning the column; 3. a support plate; 4. a lifting block; 5. connecting blocks; 6. a rotating rod; 7. a connecting cylinder; 8. a trapezoidal block; 9. rotating the rod; 10. a travel bar; 11. an extrusion cylinder; 12. a limiting frame; 13. a spring; 14. an elliptical ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A door frame assembly type installation structure with good stability is disclosed, as shown in figures 1-4, and comprises a door frame 1, a connecting cylinder 7 extending to the outside of the door frame 1 is arranged inside the door frame 1, a moving rod 10 is arranged inside the connecting cylinder 7, one side of the moving rod 10 is provided with a trapezoidal block 8, a rotating rod 9 is conveniently extruded to rotate to the outside of the connecting cylinder 7, so that the connecting cylinder 7 is limited, two groups of rotating rods 9 extending to the outside of the connecting cylinder 7 are arranged on two sides of the trapezoidal block 8, an extruding cylinder 11 is arranged on the outer wall of the connecting cylinder 7 inside the door frame 1, a limiting frame 12 connected with the door frame 1 is sleeved on the outer wall of the extruding cylinder 11, the extruding cylinder 11 is limited, so that the moving rod 10 is fixed, a rotary column 2 is arranged inside the door frame 1 through a bearing, abrasion to the door frame 1 is reduced, and a support plate 3 is welded on the outer wall of the rotary column 2, one side welding of backup pad 3 has connecting block 5, and the outer wall of connecting block 5 is provided with and extends to the inside bull stick 6 of connecting block 5, and the outer wall of bull stick 6 has cup jointed elliptical ring 14, and elliptical ring 14's both sides are provided with two sets of elevator 4 that extend to the 5 outsides of connecting block, the outer wall of bull stick 6 has cup jointed the torsional spring that extends to elliptical ring 14 inside, the convenience resets elliptical ring 14, thereby promote elevator 4 and stretch out the outside of connecting block 5, and the one end of bull stick 6 is connected through the bearing rotation with 5 contact position departments of connecting block.

Referring to fig. 1 and 2, an installation cavity is formed at a contact position between the door frame 1 and the connecting cylinder 7, a pulling plate is arranged on an inner wall of the installation cavity, and when the rotating door body is opened and closed, the metal is prevented from being corroded by external moisture, so that the door frame 1 is convenient to disassemble in a later period.

Referring to fig. 1 and 3, springs 13 connected with the inside of the connecting block 5 are disposed on the outer walls of the two sides of the lifting block 4, so that the lifting block 4 is reset when the rotating elliptical ring 14 is in contact with or separated from the lifting block 4, and a mounting groove is formed in the top end of the lifting block 4, and a clamping rod disposed on one side of the door body is placed in the mounting groove to connect the door body.

Referring to fig. 1 and 2, a return spring connected to the door frame 1 is disposed at the bottom end of the limiting frame 12, a handle is welded to the outer wall of the limiting frame 12, and the handle is vertically pressed downward by a manual hand to lower the limiting frame 12 so as to be separated from the container 11.

Please refer to the figure, the outer wall of the moving rod 10 is sleeved with the expansion spring and connected with the inner wall of the connecting cylinder 7, the connecting cylinder 7 is rotatably connected with one end of the rotating rod 9 through the rotating column, the outer wall of the rotating column is sleeved with the torsion spring extending to the inside of the rotating rod 9, when the door frame 1 is disassembled in the later stage, the torsion spring enables the rotating rod 9 to rotate to the inside of the connecting cylinder 7 around the rotating column, so that the door frame 1 can be separated from the wall body.

The working principle of the utility model is as follows: when in use, firstly, the limit frame 12 is pressed to be lowered and separated from the extrusion cylinder 11, meanwhile, the extension spring pushes the moving rod 10 to move towards one side close to the inner part of the door frame 1, then the trapezoidal block 8 is driven to be separated from the rotating rod 9, the torsional spring enables the rotating rod 9 to rotate into the inner part of the connecting cylinder 7, the door frame 1 is sleeved on the outer wall of the wall body, the extrusion cylinder 11 is rotated to be in a vertical state, the outer wall of the extrusion cylinder 11 pushes the moving rod 10 to move towards the direction extending out of the door frame 1, the moving rod 10 pushes the trapezoidal block 8 to slide on the inner wall of the connecting cylinder 7, the trapezoidal block 8 extrudes the rotating rod 9 to rotate around the rotating column towards the outer side of the connecting cylinder 7 until the outer wall of the rotating rod 9 is attached to the inner wall of the mounting groove formed by the wall body, meanwhile, the hand for pressing the limit frame 12 is loosened, the reset spring enables the limit frame 12 to reset, then the limit frame 12 is sleeved on the outer wall of the extrusion cylinder 11, thereby it is spacing to recipient 11, then fix door frame 1 and wall body, when connecting the door body, rotate the elliptical ring 14 that bull stick 6 drove the outer wall and rotate to ninety degrees position department, spring 13 pulling elevator 4 gets into the inside of connecting block 5, and cup joint the installation inslot that elevator 4 was seted up with the kelly of a body one side was seted up, when loosening bull stick 6, the torsional spring of 6 outer walls of bull stick makes elliptical ring 14 resume initial state, then elliptical ring 14 extrudes the outside that two sets of elevator 4 stretched out connecting block 5, make the installation groove that elevator 4 was seted up closely laminate with the kelly of the door body setting, thereby accomplish the installation with door and door frame 1.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a good door frame assembled mounting structure of stability, includes door frame (1), its characterized in that: a connecting cylinder (7) extending to the outer side of the door frame (1) is arranged in the door frame (1), a moving rod (10) is arranged in the connecting cylinder (7), a trapezoidal block (8) is arranged on one side of the moving rod (10), two groups of rotating rods (9) extending to the outer side of the connecting cylinder (7) are arranged on two sides of the trapezoidal block (8), an extrusion cylinder (11) is arranged on the outer wall of the connecting cylinder (7) in the door frame (1), a limiting frame (12) connected with the door frame (1) is sleeved on the outer wall of the extrusion cylinder (11), a rotating column (2) is arranged in the door frame (1) through a bearing, a supporting plate (3) is welded on the outer wall of the rotating column (2), a connecting block (5) is welded on one side of the supporting plate (3), and a rotating rod (6) extending to the inside of the connecting block (5) is arranged on the outer wall of the connecting block (5), and the outer wall of the rotating rod (6) is sleeved with an elliptical ring (14), and two groups of lifting blocks (4) extending to the outer side of the connecting block (5) are arranged on two sides of the elliptical ring (14).

2. The door frame assembling type mounting structure with good stability as claimed in claim 1, wherein: an installation cavity is formed in the contact position of the door frame (1) and the connecting cylinder (7), and a lifting plate is arranged on the inner wall of the installation cavity.

3. The door frame assembling type mounting structure with good stability as claimed in claim 1, wherein: the outer wall of the rotating rod (6) is sleeved with a torsion spring extending to the inside of the elliptical ring (14), and one end of the rotating rod (6) is rotatably connected with the contact position of the connecting block (5) through a bearing.

4. The door frame assembling type mounting structure with good stability as claimed in claim 1, wherein: the outer walls of the two sides of the lifting block (4) are provided with springs (13) connected with the connecting blocks (5) inside, and the top end of the lifting block (4) is provided with a mounting groove.

5. The door frame assembling type mounting structure with good stability as claimed in claim 1, wherein: the bottom of spacing frame (12) is provided with the reset spring who is connected with door frame (1), and the outer wall welding of spacing frame (12) has the handle.

6. The door frame assembling type mounting structure with good stability as claimed in claim 1, wherein: the outer wall of carriage release lever (10) has cup jointed expanding spring and connecting cylinder (7) inner wall connection, and connecting cylinder (7) and dwang (9) one end contact position department rotate through the rotary column and be connected, and the outer wall of rotary column cup joints the torsional spring that extends to dwang (9) inside.