CN210768391U

CN210768391U - Automatic return door and doorframe connection structure

Info

Publication number: CN210768391U
Application number: CN201920888678.6U
Authority: CN
Inventors: 伍健超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-16
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses an automatic return door and door frame connection structure, to current door frame simple structure, the problem that the function is few now proposes following scheme, and it includes the door frame, door frame inner wall fixed mounting has two canceling release mechanical systems, door frame front side right-hand member runs through and has seted up two installation logical grooves, two canceling release mechanical systems's right side fixedly connected with door plant, canceling release mechanical systems includes first base piece and second base piece, the equal welded fastening of first base piece and second base piece is at the door frame inner wall, second base piece top is rotated and is installed the spliced pole, spliced pole top fixed mounting has second cylinder inserted bar, first base piece bottom fixed mounting has first cylinder inserted bar, first cylinder inserted bar and second cylinder inserted bar outer end movable sleeve are equipped with the spring body. The utility model has the advantages of simple and reasonable structure, it is convenient to connect, and long service life, and pleasing to the eye degree is high, and the door plant can self return, and the practicality is strong.

Description

Automatic return door and doorframe connection structure

Technical Field

The utility model relates to a door field especially relates to an automatic return door and doorframe connection structure.

Background

The door frame, also known as a door cheek, generally comprises two vertical side frames and an upper frame. When the door is provided with the glittering element, the door is also provided with the middle transverse frame, the multiple doors are also provided with the middle vertical frame, the door frame is a connecting component of the door leaf, the glittering element and the wall, the hinges on the existing door frame are fixed by screws, and then holes need to be formed in the door frame, so that the attractiveness is influenced, the service life of the door frame is influenced, and the door cannot be automatically reset after being opened, so that the connecting structure of the automatic reset door and the door frame is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of self return door and door frame connection structure has solved the hinge on the current door frame and has adopted the screw to fix, and then needs punch on the door frame, has influenced pleasing to the eye degree promptly, has influenced the life of door frame again, and the door still can not carry out the problem of self return after opening moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a connecting structure of an automatic return door and a door frame comprises a door frame, wherein two reset mechanisms are fixedly arranged on the inner wall of the door frame, two installation through grooves are formed in the right end of the front side of the door frame in a penetrating mode, and a door plate is fixedly connected to the right sides of the two reset mechanisms;

canceling release mechanical system includes first base piece and second base piece, the equal welded fastening of first base piece and second base piece is at the door frame inner wall, second base piece top is rotated and is installed the spliced pole, spliced pole top fixed mounting has the second cylinder inserted bar, first base piece bottom fixed mounting has first cylinder inserted bar, first cylinder inserted bar and second cylinder inserted bar outer end movable sleeve are equipped with the spring body, the spliced pole outer end has the installation sleeve through round pin axle riveting fixed mounting, and the equal movable mounting of spring body, first cylinder inserted bar and second cylinder inserted bar is inside the installation sleeve, installation sleeve one side an organic whole is equipped with the connecting plate, the connecting plate passes the installation and leads to the groove to extend to the door frame outside.

Preferably, a first jack is formed in the top end of the connecting column, a second jack is formed in the bottom end of the first base block, a first vertical inserting spring is integrally arranged at the bottom end of the spring body, a second vertical inserting spring is integrally arranged at the top end of the spring body, and the first vertical inserting spring and the second vertical inserting spring are respectively inserted and fixed in the first jack and the second jack.

Preferably, the connecting plate is provided with an installation clamping groove, and the door plate is inserted and fixed in the installation clamping groove.

Preferably, the right side of the rear end of the door frame is integrally provided with a blocking frame, and the left side of the door frame is provided with a through opening corresponding to the reset mechanism in a penetrating manner.

The utility model discloses beneficial effect: the door plate can be reset through the mutual matching arrangement of the first base block, the second base block, the first cylindrical insertion rod, the second cylindrical insertion rod, the spring body, the first vertical insertion spring and the second vertical insertion spring; the first jack, the second jack, the first vertical inserting spring and the second vertical inserting spring are arranged in a matched mode, so that the resetting mechanism can be conveniently mounted and dismounted; through setting up the installation clamp groove, this design is convenient for connecting plate and door plant installation and dismantlement, through being provided with the fender frame, can realize carrying on spacingly to it when the door plant resets, the utility model discloses a carry out welded fastening to first base piece and second base piece and door frame, need not the bolt hole site, can not influence pleasing to the eye degree and life.

The utility model has the advantages of simple and reasonable structure, it is convenient to connect, and long service life, and pleasing to the eye degree is high, and the door plant can self return, and the practicality is strong.

Drawings

Fig. 1 is the utility model provides an automatic return door and door frame connection structure's schematic structure.

Fig. 2 is the utility model provides a connection structure sketch map of mechanism and door frame that resets in self return door and door frame connection structure.

Fig. 3 is a perspective view of a door frame in a connection structure of an automatic return door and a door frame.

Fig. 4 is a left side partial view of the connection structure of the self-return door and the door frame of the present invention.

Fig. 5 is a schematic structural view of a reset mechanism in the connection structure of the self-return door and the door frame of the present invention.

Fig. 6 is a partial cross-sectional view of a reset mechanism in the connection structure of the self-return door and the door frame of the present invention.

Fig. 7 is a partially enlarged view of a portion a in fig. 6.

Fig. 8 is a partially enlarged view of a portion B in fig. 6.

Fig. 9 is a top view of the connection plate in the connection structure of the self-return door and the door frame of the present invention.

Reference numbers in the figures: the installation structure comprises a door frame 1, a through hole 101, an installation through groove 2, a reset mechanism 3, a blocking frame 4, a door plate 5, a first base block 31, an installation sleeve 32, a connecting plate 33, a second base block 34, a first cylindrical inserted rod 35, a second cylindrical inserted rod 36, a connecting column 37, a first inserting hole 38, a first vertical inserted spring 39, a second vertical inserted spring 310, a second inserting hole 311, a spring body 312 and an installation clamping groove 313.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-9, the connecting structure of the automatic return door and the door frame comprises a door frame 1, wherein two reset mechanisms 3 are fixedly arranged on the inner wall of the door frame 1, two installation through grooves 2 are formed in the right end of the front side of the door frame 1 in a penetrating manner, a door plate 5 is fixedly connected to the right sides of the two reset mechanisms 3, and the two reset mechanisms 3 can enable the door plate 5 to automatically return;

the reset mechanism 3 comprises a first base block 31 and a second base block 34, the first base block 31 and the second base block 34 are welded and fixed on the inner wall of the door frame 1, a connecting column 37 is rotatably mounted at the top end of the second base block 34, a second cylindrical inserted rod 36 is fixedly mounted at the top end of the connecting column 37, a first cylindrical inserted rod 35 is fixedly installed at the bottom end of the first base block 31, a spring body 312 is movably sleeved at the outer ends of the first cylindrical inserted rod 35 and the second cylindrical inserted rod 36, an installation sleeve 32 is fixedly installed at the outer end of the connecting column 37 through a pin shaft in a riveting manner, and the spring body 312, the first cylindrical insertion rod 35 and the second cylindrical insertion rod 36 are movably installed inside the installation sleeve 32, the installation sleeve 32 is provided with a connecting plate 33 on one side, the connecting plate 33 penetrates through the installation through groove 2 and extends to the outside of the door frame 1, and the door plate 5 is reset by the aid of the design.

The top end of the connecting column 37 is provided with a first jack 38, the bottom end of the first base block 31 is provided with a second jack 311, the bottom end of the spring body 312 is integrally provided with a first vertical inserting spring 39, the top end of the spring body 312 is integrally provided with a second vertical inserting spring 310, the first vertical inserting spring 39 and the second vertical inserting spring 310 are respectively inserted and fixed in the first jack 38 and the second jack 311, the resetting mechanism is convenient to mount and dismount, the connecting plate 33 is provided with a mounting clamping groove 313, the door panel 5 is inserted and fixed in the mounting clamping groove 313, and the connecting plate 33 and the door panel 5 are convenient to mount and dismount; door frame 1 rear end right side an organic whole is equipped with keeps off frame 4, and this design is convenient for carry on spacingly to door plant 5, door frame 1 left side is run through and is seted up the opening 101 corresponding with canceling release mechanical system 3, the fixed mounting canceling release mechanical system 3 of being convenient for.

Example (b): fix door plant 5 through installation clamp groove 313 on connecting plate 33 and connecting plate 33, when opening the door, connecting plate 33 is driven by door plant 5 and is opened and make the rotation, pivoted connecting plate 33 drives installation sleeve 32 and rotates, installation sleeve 32 drives spliced pole 37 and rotates, spliced pole 37 drives spring body 312 through first perpendicular inserting spring 39 and rotates, make spring body 312 produce torsion, when door plant 5 does not receive external force, spring body 312 resumes deformation, and then drive spliced pole 37, installation sleeve 32 resets, installation sleeve 32 drives connecting plate 33 and resets, connecting plate 33 drives door plant 5 reverse motion, reverse motion's door plant 5 rotates and keeps off frame 4 positions, keep off frame 4 and block door plant 5, door plant 5 just stop motion, the realization resets to door plant 5. The door panel 5 can be reset through the mutual matching arrangement of the first base block 31, the second base block 34, the first cylindrical inserted rod 35, the second cylindrical inserted rod 36, the spring body 312, the first vertical inserted spring 39 and the second vertical inserted spring 310; the first jack 38, the second jack 311, the first vertical inserting spring 39 and the second vertical inserting spring 310 are arranged in a matched mode, so that the resetting mechanism 3 can be conveniently mounted and dismounted; the installation clamping groove 313 is arranged, so that the connection plate 33 and the door panel 5 can be conveniently installed and detached, and the baffle frame 4 is arranged, so that the door panel 5 can be limited when being reset; the utility model has the advantages that the first base block 31 and the second base block 34 are welded and fixed with the doorframe 1, bolt hole sites are not needed, and the attractiveness and the service life are not influenced; the utility model has the advantages of simple and reasonable structure, it is convenient to connect, and long service life, and pleasing to the eye degree is high, and the door plant can self return, is fit for using widely.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not 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 present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connecting structure of an automatic return door and a door frame comprises the door frame (1), and is characterized in that two reset mechanisms (3) are fixedly installed on the inner wall of the door frame (1), two installation through grooves (2) are formed in the right end of the front side of the door frame (1) in a penetrating mode, and a door plate (5) is fixedly connected to the right sides of the two reset mechanisms (3);

the resetting mechanism (3) comprises a first base block (31) and a second base block (34), the first base block (31) and the second base block (34) are welded and fixed on the inner wall of the door frame (1), a connecting column (37) is installed on the top end of the second base block (34) in a rotating mode, a second cylindrical inserted rod (36) is fixedly installed on the top end of the connecting column (37), a first cylindrical inserted rod (35) is fixedly installed on the bottom end of the first base block (31), a spring body (312) is movably sleeved on the outer ends of the first cylindrical inserted rod (35) and the second cylindrical inserted rod (36), an installation sleeve (32) is fixedly installed on the outer end of the connecting column (37) through a pin shaft in a riveting mode, the spring body (312), the first cylindrical inserted rod (35) and the second cylindrical inserted rod (36) are movably installed inside the installation sleeve (32), a connecting plate (33) is integrally arranged on one side of the installation sleeve (32), the connecting plate (33) penetrates through the installation through groove (2) and extends to the outside of the door frame (1).

2. The connecting structure of the self-return door and the doorframe as claimed in claim 1, wherein a first insertion hole (38) is formed at the top end of the connecting column (37), a second insertion hole (311) is formed at the bottom end of the first base block (31), a first vertical insertion spring (39) is integrally arranged at the bottom end of the spring body (312), a second vertical insertion spring (310) is integrally arranged at the top end of the spring body (312), and the first vertical insertion spring (39) and the second vertical insertion spring (310) are respectively inserted and fixed in the first insertion hole (38) and the second insertion hole (311).

3. The connecting structure of the automatic return door and the doorframe is characterized in that the connecting plate (33) is provided with an installation clamping groove (313), and the door panel (5) is inserted and fixed in the installation clamping groove (313).

4. The connecting structure of the automatic return door and the doorframe is characterized in that a blocking frame (4) is integrally arranged on the right side of the rear end of the doorframe (1), and a through hole (101) corresponding to the reset mechanism (3) is formed in the left side of the doorframe (1) in a penetrating manner.