CN218117563U

CN218117563U - Steel door plug-in door frame

Info

Publication number: CN218117563U
Application number: CN202222284220.4U
Authority: CN
Inventors: 张枭峰; 张涛
Original assignee: Shanghai Daosheng Door Industry Co ltd
Current assignee: Shanghai Daosheng Door Industry Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-23
Anticipated expiration: 2032-08-29

Abstract

The utility model provides a steel door grafting door frame relates to medical steel door technical field, including a pair of first door frame and a pair of second door frame, the inside of a pair of first door frame and a pair of second door frame all is equipped with the recess, the fixture block is all installed at both ends about one side of a pair of first door frame, the both ends of a pair of second door frame are equipped with the draw-in groove in the one side that is close to the fixture block, and the mutual block of fixture block and draw-in groove, the inside of fixture block is equipped with the slot, the vertical calorie of post of installing in top of second door frame, and the one end of calorie of post runs through the slot, and extend to the bottom of draw-in groove, the connecting rod is installed on the top of calorie of post, and the one end of connecting rod runs through the calorie of post, and extend to the inside of calorie of post, be connected with the pull rod between a pair of connecting rods, the inside of a pair of first door frame has a pair of splint at the internally mounted of recess. The utility model discloses a, simple structure is reasonable, the modern design, and easy operation is convenient, effectively dismantles and installs the doorframe under the condition of not using tools, has higher practical value.

Description

Steel door plug-in door frame

Technical Field

The utility model relates to a building field especially relates to the door, specifically is a steel door grafting door frame.

Background

The door frame is also called as a door cheek and consists of two vertical side frames and an upper frame. The door frame is a connecting component of the door leaf and the wall.

The inventor finds that in the prior art, the door frame has the following problems: the door frame is fixedly installed on the wall, the frame edges are welded and fixed, the door frame cannot be disassembled, used independently or replaced, and the disassembling operation is complex.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a steel door grafting door frame to solve present door frame and all fixed mounting usually on the wall, and be welded fastening between the frame limit, can't dismantle, exclusive use or change the door frame, it is more loaded down with trivial details to dismantle the operation, problem that the usability is low.

The utility model discloses purpose and efficiency of steel door grafting door frame are reached by following specific technological means:

the utility model provides a steel door grafting door frame, includes a pair of first door frame and a pair of second door frame, the inside of first door frame and second door frame all is equipped with the recess, the fixture block is all installed at both ends about one side of first door frame, the both ends of second door frame are equipped with the draw-in groove in the one side that is close to the fixture block, just the mutual block of fixture block and draw-in groove, the inside of fixture block is equipped with the slot, the vertical calorie of post of installing in top of second door frame, just the slot is run through to the one end of calorie post to extend to the bottom of draw-in groove, the connecting rod is installed on the top of calorie post, just the one end of connecting rod runs through the calorie post to extend to the inside of calorie post, be connected with the pull rod between the connecting rod, the inside of first door frame has a pair of splint at the internally mounted of recess.

Further, the installation piece is all installed to the both sides of card post in the bottom of fixture block, just the internally mounted of installation piece has the pivot, the outside cover of pivot is equipped with the cardboard, just the one end of cardboard is laminated each other with the bottom of draw-in groove.

Furthermore, the bottom both sides of card post all are equipped with the shifting chute, just the cardboard is installed the shrink pole in the one side that is close to the shifting chute, just the one end of shrink pole runs through the shifting chute to with connecting rod interconnect.

Further, the size of the slot is larger than that of the clamping column, and the length of the moving slot is larger than the diameter of the contraction rod.

Further, the installation pole is installed to the impartial distance in both sides of splint, just the one end of installation pole is connected with the spring, the one end of spring and the inner wall interconnect of recess.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. according to the steel door plug-in door frame, a first door frame and a second door frame are convenient to combine with each other through a clamping block and a clamping groove, then a clamping column is inserted into a slot on the clamping block to fix the first door frame and the second door frame, a pull rod is pressed downwards to enable a connecting rod to move up and down in the clamping column, a contraction rod is pushed to move, the clamping plate is pushed to an inclined angle, the position of the clamping block is fixed, the first door frame and the second door frame are convenient to combine, when the contraction rod is driven by the pull rod to move up and down in a moving groove, the clamping plate is pulled to rotate on a rotating shaft, and when the angle is vertical, the clamping column is taken out of the clamping block, so that the first door frame and the second door frame are separated from each other, and the steel door frame is convenient to disassemble; through the matching use of the clamping plate, the mounting rod and the spring, a user can fix one side of the door conveniently, the door can be mounted conveniently by workers, and the mounting efficiency is improved; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, effectively dismantles and installs the doorframe under the condition of not using tools, has higher practical value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a perspective view of the present invention.

Fig. 4 is a perspective view of the splint of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a first door frame; 2. a second door frame; 3. a groove; 4. a clamping block; 5. a card slot; 6. clamping the column; 7. a slot; 8. a connecting rod; 9. mounting blocks; 10. a rotating shaft; 11. clamping a plate; 12. a moving groove; 13. a retracting lever; 14. a pull rod; 15. a splint; 16. mounting a rod; 17. a spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides a steel door grafting door frame, including a pair of first door frame 1 and a pair of second door frame 2, the inside of first door frame 1 and second door frame 2 all is equipped with recess 3, fixture block 4 is all installed at both ends about one side of first door frame 1, the both ends of second door frame 2 are equipped with draw-in groove 5 in the one side that is close to fixture block 4, just fixture block 4 and the mutual block of draw-in groove 5, the inside of fixture block 4 is equipped with slot 7, the vertical calorie of post 6 of installing in top of second door frame 2, just slot 7 is run through to the one end of calorie post 6 to extend to the bottom of draw-in groove 5, connecting rod 8 is installed on the top of calorie post 6, just the one end of connecting rod 8 runs through calorie post 6 to extend to the inside of calorie post 6, be connected with pull rod 14 between connecting rod 8, the inside of first door frame 2 has a pair of splint 15 at recess 3's internally mounted.

Wherein, the installation piece 9 is all installed in the bottom of fixture block 4 to the both sides of card post 6, just the internally mounted of installation piece 9 has pivot 10, the outside cover of pivot 10 is equipped with cardboard 11, just the one end of cardboard 11 is laminated each other with the bottom of draw-in groove 5, through installing cardboard 11, is convenient for fix fixture block 4.

Wherein, the bottom both sides of card post 6 all are equipped with the shifting chute 12, just shrink rod 13 is installed in one side that cardboard 11 is close to shifting chute 12, just the shifting chute 12 is run through to shrink rod 13's one end to with connecting rod 8 interconnect, through installing shrink rod 13, be convenient for adjust cardboard 11's angle.

The size of the slot 7 is larger than that of the clamping column 6, the length of the movable slot 12 is larger than the diameter of the contraction rod 13, and the clamping column 6 can fix the clamping block 4 conveniently by installing the slot 7.

Wherein, installation pole 16 is installed to the impartial distance in both sides of splint 15, just the one end of installation pole 16 is connected with spring 17, spring 17's one end and the inner wall interconnect of recess 3 are through installing splint 15, are convenient for fix one side of door.

The specific use mode and function of the embodiment are as follows:

when using this kind of product, at first, take out a pair of first door frame 1 and a pair of second door frame 2, then the fixture block 4 of first door frame 1 one side and the mutual block of draw-in groove 5 at 2 both ends of second door frame, later insert slot 7 on the fixture block 4 through calorie post 6, fix between first door frame 1 and the second door frame 2, then press down pull rod 14, make connecting rod 8 reciprocate in calorie post 6, promote shrink rod 13 and reciprocate, push away cardboard 11 to the angle of slope, fix the position of fixture block 4, be convenient for first door frame 1 and second door frame 2 are put together, later push spring 17 to the both sides of door, make splint 15 fix one side of door, be convenient for the staff installs the door, if need when dismantling first door frame 1 and second door frame 2, through pulling pull rod 14 up drives shrink rod 13 and reciprocate in shifting chute 12, the pulling cardboard 11 rotates on pivot 10, when being perpendicular angle, be convenient for the user takes out fixture block 6 from the slot 7 of fixture block 4, make first door frame 1 and second door frame 2 separate, be convenient for dismantle each other door frame.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a steel door grafting door frame which characterized in that: including a pair of first door frame (1) and a pair of second door frame (2), the inside of first door frame (1) and second door frame (2) all is equipped with recess (3), fixture block (4) are all installed at both ends about one side of first door frame (1), the both ends of second door frame (2) are equipped with draw-in groove (5) in the one side that is close to fixture block (4), just fixture block (4) and draw-in groove (5) block each other, the inside of fixture block (4) is equipped with slot (7), the vertical calorie of post (6) of installing in top of second door frame (2), just slot (7) are run through to the one end of calorie of post (6) to extend to the bottom of draw-in groove (5), connecting rod (8) are installed on the top of calorie of post (6), just the one end of connecting rod (8) runs through calorie of post (6) to extend to the inside of calorie of post (6), be connected with pull rod (14) between connecting rod (8), the inside of first door frame (1) has a pair of splint (15) at the internally mounted of recess (3).

2. The steel door plug-in doorframe of claim 1, wherein: the utility model discloses a clamping device, including card post (6), installation piece (9) are all installed to the both sides of card post (6) in the bottom of fixture block (4), just the internally mounted of installation piece (9) has pivot (10), the outside cover of pivot (10) is equipped with cardboard (11), just the one end of cardboard (11) is laminated each other with the bottom of draw-in groove (5).

3. The steel door plug doorframe of claim 2, wherein: the bottom both sides of card post (6) all are equipped with shifting chute (12), just shrink pole (13) are installed in cardboard (11) one side of being close to shifting chute (12), just the one end of shrink pole (13) runs through shifting chute (12) to with connecting rod (8) interconnect.

4. A steel door plug-in doorframe as set forth in claim 3, wherein: the size of the slot (7) is larger than that of the clamping column (6), and the length of the moving groove (12) is longer than the diameter of the contraction rod (13).

5. The steel door plug-in doorframe of claim 1, wherein: the installation pole (16) is installed to the impartial distance in both sides of splint (15), just the one end of installation pole (16) is connected with spring (17), the inner wall interconnect of the one end of spring (17) and recess (3).