CN212773923U

CN212773923U - Novel hinge structure is used in timber installation

Info

Publication number: CN212773923U
Application number: CN202021030896.5U
Authority: CN
Inventors: 王玲娟; 王永虎; 宋利明
Original assignee: Zhejiang Jindi Door Co ltd
Current assignee: Zhejiang Jindi Door Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-23
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a novel hinge structure is used in timber installation, including door frame fixed plate and door leaf fixed plate, the welding has two fixed sleeves on the door frame fixed plate, fixed structure and limit structure have been welded respectively on the fixed sleeve, the welding has movable sleeve on the door leaf fixed plate, movable sleeve is fixed through round pin axle and fixed sleeve activity, the both ends of round pin axle are located fixed structure and the crossing department of limit structure and are provided with the second staple, movable sleeve is fixed mutually through first staple and round pin axle. A novel hinge structure is used in timber installation, can fix hinge pivoted position through the block between fixture block and the fixed orifices, avoid breeze to blow the door leaf, can carry on spacingly with the position between two fixed plates through limit structure, avoid rotating the damage that how big angle causes hinge or door leaf, increase of service life is more practical.

Description

Novel hinge structure is used in timber installation

Technical Field

The utility model relates to a hinge structure field, in particular to novel hinge structure is used in timber installation.

Background

The hinge is used for connecting two solids and allows to do the mechanical device of relative rotation between the two, and the hinge mainly installs on door and window, and categorised according to the material mainly divide into, stainless steel hinge and iron hinge etc. its characteristics bring buffer function when the cabinet door is closed, the noise that the at utmost has reduced when cabinet door or timber are closed and the cabinet body collision and send. However, the existing hinge structure cannot be limited when rotating, so that the hinge is easy to damage a hinge or a door due to the fact that the hinge is excessively rotated when the door is opened or closed, and when some wooden doors are connected through the hinge, the hinge is closed under the action of breeze blowing, the position of the hinge in rotation cannot be fixed, so that the hinge structure is inconvenient.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a novel hinge structure is used in timber installation can effectively solve the problem in the background art.

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

the utility model provides a novel hinge structure is used in timber installation, includes door frame fixed plate and door leaf fixed plate, the welding has two fixed sleeves on the door frame fixed plate, fixed structure and limit structure have been welded respectively on the fixed sleeve, the welding has movable sleeve on the door leaf fixed plate, movable sleeve is fixed through round pin axle and fixed sleeve activity, the both ends of round pin axle are located the crossing department of fixed structure and limit structure and are provided with the second staple, movable sleeve is fixed mutually through first staple and round pin axle.

Preferably, fixed knot constructs including second fixed orifices, first fixed chamber, fixture block, expanding spring, shifting chute, fixed block, first sleeve and first apron, first telescopic inside is provided with first fixed chamber, the inside fixed mounting in first fixed chamber has the fixed block, and the inside of fixed block has seted up the shifting chute, the inside of shifting chute is provided with the fixture block, and one side that the inside of shifting chute is located the fixture block is provided with expanding spring, the top that the inside of first sleeve is located the fixed block is provided with first apron, first apron is fixed mutually through the one end of second staple with the round pin axle, and is provided with round second fixed orifices on the first apron, and first fixed chamber is rather than one of second fixed orifices block.

Preferably, limit structure includes spacing groove, spacer pin, the fixed chamber of second, second sleeve and second apron, the telescopic inside of second is provided with the fixed chamber of second, the welding has the spacer pin on the fixed chamber of second, the telescopic inside of second is provided with the second apron, the second apron is fixed mutually with the other end of round pin axle through the second staple, the spacing groove has been seted up on the second apron, and the shape of spacing groove is the arc, the spacer pin removes along the spacing inslot.

Preferably, an annular ring is arranged on the pin shaft and between the fixed sleeve and the movable sleeve.

Preferably, first fixing holes are formed in the door frame fixing plate and the door leaf fixing plate, the door frame fixing plate is fixed with the door frame through bolts, and the door leaf fixing plate is fixed with the door leaf through bolts.

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

the utility model discloses in, be provided with fixed knot and construct, can fix hinge pivoted position through the block between fixture block and the fixed orifices, avoid the breeze to blow the door leaf, be provided with limit structure, can carry on spacingly with the position between two fixed plates through limit structure, avoid rotating the damage that big angle causes hinge or door leaf, increase of service life is more practical.

Drawings

Fig. 1 is a schematic view of the overall structure of a hinge structure for mounting a new wooden door of the present invention;

FIG. 2 is a schematic view of the novel hinge structure for wooden door installation according to the present invention;

FIG. 3 is a schematic view of a fixing structure of the hinge structure for mounting a new wooden door of the present invention;

FIG. 4 is a schematic view of a position-limiting structure of the hinge structure for mounting a new wooden door of the present invention;

fig. 5 is the utility model relates to a novel hinge structure's for timber installation limit structure split sketch map.

In the figure: 1. a doorframe fixing plate; 2. a door leaf fixing plate; 3. a first fixing hole; 4. fixing the sleeve; 5. a movable sleeve; 6. an annular ring; 7. a fixed structure; 701. a second fixing hole; 702. a first fixed cavity; 703. a clamping block; 704. a tension spring; 705. a moving groove; 706. a fixed block; 707. a first sleeve; 708. a first cover plate; 8. a limiting structure; 801. a limiting groove; 802. a spacing pin; 803. a second fixed cavity; 804. a second sleeve; 805. a second cover plate; 9. a first staple; 10. a pin shaft; 11. and a second fixing nail.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a novel hinge structure for wooden door installation comprises a door frame fixing plate 1 and a door leaf fixing plate 2, wherein two fixed sleeves 4 are welded on the door frame fixing plate 1, fixed structures 7 and limiting structures 8 are respectively welded on the fixed sleeves 4, a movable sleeve 5 is welded on the door leaf fixing plate 2, the movable sleeve 5 is movably fixed with the fixed sleeves 4 through a pin shaft 10, second fixed nails 11 are arranged at the intersection positions of the fixed structures 7 and the limiting structures 8 at two ends of the pin shaft 10, and the movable sleeve 5 is fixed with the pin shaft 10 through first fixed nails 9;

the fixing structure 7 comprises a second fixing hole 701, a first fixing cavity 702, a fixture block 703, a telescopic spring 704, a moving groove 705, a fixing block 706, a first sleeve 707 and a first cover plate 708, the first fixing cavity 702 is arranged inside the first sleeve 707, the fixing block 706 is fixedly installed inside the first fixing cavity 702, the moving groove 705 is formed inside the fixing block 706, the fixture block 703 is arranged inside the moving groove 705, the telescopic spring 704 is arranged on one side, located on the fixture block 703, inside the moving groove 705, the first cover plate 708 is arranged above the fixing block 706, inside the first sleeve 707 is fixed with one end of the pin shaft 10 through a second fixing nail 11, a circle of second fixing holes 701 is arranged on the first cover plate 708, and the first fixing cavity 702 is clamped with one of the second fixing holes 701; the limiting structure 8 comprises a limiting groove 801, a limiting pin 802, a second fixing cavity 803, a second sleeve 804 and a second cover plate 805, the second fixing cavity 803 is arranged inside the second sleeve 804, the limiting pin 802 is welded on the second fixing cavity 803, the second cover plate 805 is arranged inside the second sleeve 804, the second cover plate 805 is fixed with the other end of the pin shaft 10 through a second fixing nail 11, the second cover plate 805 is provided with the limiting groove 801, the limiting groove 801 is arc-shaped, and the limiting pin 802 moves along the limiting groove 801; an annular ring 6 is arranged on the pin shaft 10 between the fixed sleeve 4 and the movable sleeve 5; first fixed orifices 3 have all been seted up on door frame fixed plate 1 and the door leaf fixed plate 2, and door frame fixed plate 1 is fixed mutually with the door frame through the bolt, and door leaf fixed plate 2 is fixed mutually with the door leaf through the bolt.

It should be noted that, the present invention is a novel hinge structure for wooden door installation, when in installation, the fixed sleeve 4 of the door frame fixing plate 1, the movable sleeve 5 of the door leaf fixing plate 2 and the annular ring 6 are aligned, the pin shaft 10 is inserted into the fixed sleeve 4, the movable sleeve 5 and the annular ring 6, then the first cover plate 708 and the second cover plate 805 are respectively covered on the fixed structure 7 and the limiting structure 8 and fixed at both ends of the pin shaft 10 by the second fixing nail 11, the movable sleeve 5 and the pin shaft 10 are fixed by the first fixing nail 9, then the first fixing hole 3 on the door frame fixing plate 1 is fixedly installed on the door frame, the first fixing hole 3 on the door leaf fixing plate 2 is fixedly installed on the door leaf, at this time, the pin shaft 10 rotates the door leaf, the first cover plate inside the first fixing cavity 702 is driven to rotate by the pin shaft 10, and further the second fixing hole 701 on the first cover plate 708 is matched with the block 703 in the fixing block 706, when the hinge is stopped rotating, under the action of the extension spring 704 in the moving groove 705, the clamping block 703 is clamped with the second fixing hole 701, at the moment, the hinge rotating angle can be fixed, and then the door is prevented from being blown by breeze, when a push-pull force is given to the door leaf, the extension spring 704 contracts, at the moment, the hinge can be rotated, when the hinge is rotated to the limit position, the limiting structure 8 can limit the door leaf fixing plate 2, at the moment, the limiting pin 802 in the second sleeve 804 is matched with the limiting groove 801 in the second cover plate 805, and the limiting pin 802 moves along the inside of the limiting groove 801, so that the hinge can be prevented from rotating by too large angle, and the hinge is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel hinge structure is used in timber installation which characterized in that: including door frame fixed plate (1) and door leaf fixed plate (2), the welding has two fixed sleeves (4) on door frame fixed plate (1), fixed sleeve (4) go up respectively the welding have fixed knot construct (7) and limit structure (8), the welding has movable sleeve (5) on door leaf fixed plate (2), movable sleeve (5) are fixed with fixed sleeve (4) activity through round pin axle (10), the both ends of round pin axle (10) are located fixed knot construct (7) and limit structure (8) crossing department and are provided with second staple (11), movable sleeve (5) are fixed mutually with round pin axle (10) through first staple (9).

2. The novel hinge structure for wooden door installation according to claim 1, wherein: the fixing structure (7) comprises a second fixing hole (701), a first fixing cavity (702), a clamping block (703), a telescopic spring (704), a moving groove (705), a fixing block (706), a first sleeve (707) and a first cover plate (708), the first fixing cavity (702) is arranged inside the first sleeve (707), the fixing block (706) is fixedly installed inside the first fixing cavity (702), the moving groove (705) is formed inside the fixing block (706), the clamping block (703) is arranged inside the moving groove (705), the telescopic spring (704) is arranged on one side, located on the clamping block (703), inside the moving groove (705), the first cover plate (708) is arranged above the fixing block (706) inside the first sleeve (707), and the first cover plate (708) is fixed with one end of the pin shaft (10) through a second fixing nail (11), and a circle of second fixing holes (701) are arranged on the first cover plate (708), and the first fixing cavity (702) is clamped with one of the second fixing holes (701).

3. The novel hinge structure for wooden door installation according to claim 1, wherein: the limiting structure (8) comprises a limiting groove (801), a limiting pin (802), a second fixing cavity (803), a second sleeve (804) and a second cover plate (805), the second fixing cavity (803) is formed in the second sleeve (804), the limiting pin (802) is welded on the second fixing cavity (803), the second cover plate (805) is arranged in the second sleeve (804), the second cover plate (805) is fixed to the other end of the pin shaft (10) through a second fixing nail (11), the limiting groove (801) is formed in the second cover plate (805), the limiting groove (801) is arc-shaped, and the limiting pin (802) moves along the limiting groove (801).

4. The novel hinge structure for wooden door installation according to claim 1, wherein: an annular ring (6) is arranged on the pin shaft (10) and between the fixed sleeve (4) and the movable sleeve (5).

5. The novel hinge structure for wooden door installation according to claim 1, wherein: first fixing holes (3) are formed in the door frame fixing plate (1) and the door leaf fixing plate (2), the door frame fixing plate (1) is fixed with a door frame through bolts, and the door leaf fixing plate (2) is fixed with a door leaf through bolts.