CN218760884U - Two-section single-side special hinge - Google Patents

Abstract

The utility model relates to the technical field of hinges, in particular to a two-section type unilateral special hinge, which comprises a connecting assembly, wherein the connecting assembly comprises a fixed plate, a first long iron sheet, a second long iron sheet, a movable plate, a first short iron sheet and a second short iron sheet; the fixed plate is installed on the mahjong machine stand, the plastic-aluminum board is installed on the fly leaf, first long iron sheet, the long iron sheet of second, first short iron sheet and the short iron sheet of second are all not on the coplanar, can not produce each other and interfere, the fly leaf passes through first long iron sheet, the long iron sheet of second, first short iron sheet and the short iron sheet of second, can carry out closure or expansion action by fixed plate relatively, thereby it carries out closure or expansion action to drive the plastic-aluminum board, realize the basic function of hinge, simultaneously because do not set up the pressure spring like ordinary hinge, consequently, the hinge is automatic closed can not appear, pound the people's the condition and appear, thereby solve the easy automatic closed problem of pounding the people of current hinge.

Description

Two-section single-side special hinge

Technical Field

The utility model relates to a hinge technical field especially relates to a unilateral special hinge of two-section type.

Background

The hinge used by the full-automatic mahjong machine is a common hinge in the furniture industry, and is fixed on the upright post and the aluminum-plastic plate of the mahjong machine through 8 screws, so that the upright post and the aluminum-plastic plate are connected through the hinge to achieve the purpose of opening and closing.

However, a common hinge in the furniture industry has a pressure spring, the mahjong machine industry needs the common hinge to be supported and opened, the pressure spring is closed and stressed, the stress direction of the pressure spring is just opposite to that of the common hinge in the industry, and due to the existence of the pressure spring, the hinge is easy to be automatically closed and hit people in maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a unilateral special hinge of two-section type aims at solving the easy automatic closed problem of pounding the people of current hinge.

In order to achieve the purpose, the utility model provides a two-section single-side special hinge, which comprises a connecting component;

the connecting assembly comprises a fixed plate, a first long iron sheet, a second long iron sheet, a movable plate, a first short iron sheet and a second short iron sheet; first long iron sheet with the fixed plate rotates to be connected, and is located fixed plate one side, the long iron sheet of second with first long iron sheet rotates to be connected, and is located first long iron sheet one side, the fly leaf with the long iron sheet of second rotates to be connected, and is located second long iron sheet one side, first short iron sheet with the fly leaf rotates to be connected, and with first long iron sheet rotates to be connected, and is located fly leaf one side, the short iron sheet of second with the fixed plate rotates to be connected, and with first short iron sheet rotates to be connected, and is located fixed plate one side.

The fixed plate comprises a first side plate and a fixed mounting plate, the first side plate is connected with the first long iron sheet in a rotating mode, the second short iron sheet is connected with the first side plate in a rotating mode, the fixed mounting plate is located between the first long iron sheet and the second short iron sheet, the fixed mounting plate is fixedly connected with the first side plate and located on one side of the first side plate, and the fixed mounting plate is provided with a plurality of first mounting holes.

The number of the first mounting holes is two, and the two first mounting holes are respectively located on the side edges of the fixed mounting plate.

Wherein, the fly leaf includes second curb plate and movable mounting panel, the second curb plate with the long iron sheet of second rotates to be connected, and with first short iron sheet rotates to be connected, and is located the long iron sheet of second with between the first short iron sheet, movable mounting panel with second curb plate fixed connection, and be located second curb plate one side, movable mounting panel has a plurality of second mounting holes.

The number of the second mounting holes is four, and the four second mounting holes are respectively positioned on the side edges of the movable mounting plate.

The utility model discloses an unilateral special hinge of two-period form, fixed plate fixed mounting is on the mahjong machine stand, and the plastic-aluminum board fixed mounting is in on the fly leaf, first long iron sheet the long iron sheet of second first short iron sheet with the short iron sheet of second is all not on the coplanar, and when consequently rotating separately, can not produce each other and interfere, the fly leaf passes through first long iron sheet the long iron sheet of second first short iron sheet with the short iron sheet of second can be relative the fixed plate carries out closure or expandes the action to drive the plastic-aluminum board and carry out closure or expansion action, realize the basic function of hinge, owing to do not set up the pressure spring like general hinge simultaneously, consequently can not appear the automatic closure of hinge, pound the condition of people and appear, thereby solve the easy automatic closure of current hinge and pound people's problem.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural view of the two-section single-side special hinge closure of the present invention.

Fig. 2 is a closed front view of the two-section single-side special hinge of the present invention.

Fig. 3 is a schematic structural view of the two-section single-side special hinge of the present invention.

Fig. 4 is a front view of the two-section single-side special hinge of the present invention.

101-connecting assembly, 102-fixing plate, 103-first long iron sheet, 104-second long iron sheet, 105-movable plate, 106-first short iron sheet, 107-second short iron sheet, 108-first side plate, 109-fixed mounting plate, 110-first mounting hole, 111-second side plate, 112-movable mounting plate and 113-second mounting hole.

Detailed Description

Please refer to fig. 1-4, wherein, fig. 1 is a schematic structural view of a two-stage single-side dedicated hinge closure of the present invention, fig. 2 is a front view of a two-stage single-side dedicated hinge closure of the present invention, fig. 3 is a schematic structural view of a two-stage single-side dedicated hinge expansion of the present invention, fig. 4 is a front view of a two-stage single-side dedicated hinge expansion of the present invention. The utility model provides a unilateral special hinge of two-section type: comprises a connecting component 101; the connecting assembly 101 comprises a fixed plate 102, a first long iron sheet 103, a second long iron sheet 104, a movable plate 105, a first short iron sheet 106 and a second short iron sheet 107; the fixed plate 102 comprises a first side plate 108 and a fixed mounting plate 109; the fixed mounting plate 109 has a plurality of first mounting holes 110; the movable plate 105 includes a second side plate 111 and a movable mounting plate 112; the movable mounting plate 112 has a plurality of second mounting holes 113.

To this embodiment, first long iron sheet 103 with fixed plate 102 rotates to be connected, and is located fixed plate 102 one side, second long iron sheet 104 with first long iron sheet 103 rotates to be connected, and is located first long iron sheet 103 one side, fly leaf 105 with second long iron sheet 104 rotates to be connected, and is located second long iron sheet 104 one side, first short iron sheet 106 with fly leaf 105 rotates to be connected, and with first long iron sheet 103 rotates to be connected, and is located fly leaf 105 one side, second short iron sheet 107 with fixed plate 102 rotates to be connected, and with first short iron sheet 106 rotates to be connected, and is located fixed plate 102 one side. The fixed plate 102 is fixedly installed on a stand column of a mahjong machine, the aluminum-plastic plate is fixedly installed on the movable plate 105, the first long iron sheet 103, the second long iron sheet 104, the first short iron sheet 106 and the second short iron sheet 107 are not on the same plane, so that mutual interference cannot be generated when the first long iron sheet 103, the second long iron sheet 104, the first short iron sheet 106 and the second short iron sheet 107 rotate respectively, the movable plate 105 can close or unfold relative to the fixed plate 102 through the first long iron sheet 103, the second long iron sheet 104, the first short iron sheet 106 and the second short iron sheet 107, so that the aluminum-plastic plate is driven to close or unfold, the basic functions of the hinge are realized, and meanwhile, as no pressure spring is arranged like a common hinge, the automatic closing of the hinge cannot occur, the situation of hitting a person occurs, and the problem that the existing hinge is easy to automatically close and hit the person is solved.

Wherein, the first side plate 108 is connected with the first long iron sheet 103 in a rotating manner, and is connected with the second short iron sheet 107 in a rotating manner, and is located between the first long iron sheet 103 and the second short iron sheet 107, and the fixed mounting plate 109 is connected with the first side plate 108 in a fixed manner, and is located on one side of the first side plate 108. The first side plate 108 is used for rotatably mounting the first long iron sheet 103 and the second short iron sheet 107, the fixing and mounting plate 109 is used for mounting the first side plate 108, and a plurality of first mounting holes 110 are used for mounting connecting screws, so that the fixing and mounting plate 109 is mounted on a stand column of a mahjong machine.

Secondly, the number of the first mounting holes 110 is two, and the two first mounting holes 110 are respectively located at the side edges of the fixed mounting plate 109. Because the fixed mounting plate 109 is connected with the mahjong machine stand, and the mahjong machine stand is iron material, consequently sets up two first mounting hole 110 for joint strength can be guaranteed to the erection joint screw.

Simultaneously, the second curb plate 111 with the long iron sheet 104 of second rotates to be connected, and with first short iron sheet 106 rotates to be connected, and is located the long iron sheet 104 of second with between the first short iron sheet 106, movable mounting plate 112 with second curb plate 111 fixed connection, and be located second curb plate 111 one side. The second side plate 111 is used for rotatably mounting the second long iron sheet 104 and the first short iron sheet 106, the movable mounting plate 112 is used for mounting the second side plate 111, and the movable mounting plate 112 is connected with an aluminum-plastic plate through a plurality of second mounting holes 113 and mounting connecting screws.

In addition, the number of the second mounting holes 113 is four, and the four second mounting holes 113 are respectively located at the side edges of the movable mounting plate 112. Because movable mounting plate 112 is connected with the plastic-aluminum board, because the plastic-aluminum board is soft material, consequently need three second mounting hole 113 installs the connecting screw, just can guarantee joint strength, and this application sets up four second mounting hole 113 is used for being suitable for different mahjong machine models, can be according to the difference of mahjong machine model, selects wherein arbitrary three according to particular case second mounting hole 113 be used for installing the connecting screw can.

The utility model discloses a unilateral special hinge of two-section type, during the installation, fixed mounting board 109 passes through two connecting screw, fixed mounting is on mahjong machine stand, and the aluminium-plastic panel passes through three connecting screw, fixed mounting is on movable mounting board 112, movable mounting board 112 passes through first long iron sheet 103, second long iron sheet 104, first short iron sheet 106 and second short iron sheet 107, can close or expand the action relatively to fixed mounting board 109 to drive the aluminium-plastic panel to close or expand the action, the utility model discloses the stationarity is good, simple structure, simple to operate, with low costs, light in weight, be convenient for the transportation, relative less occupies mahjong machine inner space; the structure is simple, a pressure spring of a common hinge is not used, and the risk of smashing injury is reduced; the common hinge needs 8 connecting screws for installation, the utility model discloses only need 5 connecting screws, reduce cost.

While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.

Claims (5)

1. A two-section single-side special hinge which is characterized in that,

comprises a connecting component;

the connecting assembly comprises a fixed plate, a first long iron sheet, a second long iron sheet, a movable plate, a first short iron sheet and a second short iron sheet;

first long iron sheet with the fixed plate rotates to be connected, and is located fixed plate one side, the long iron sheet of second with first long iron sheet rotates to be connected, and is located first long iron sheet one side, the fly leaf with the long iron sheet of second rotates to be connected, and is located second long iron sheet one side, first short iron sheet with the fly leaf rotates to be connected, and with first long iron sheet rotates to be connected, and is located fly leaf one side, the short iron sheet of second with the fixed plate rotates to be connected, and with first short iron sheet rotates to be connected, and is located fixed plate one side.

2. The two-section single-sided dedicated hinge according to claim 1,

the fixed plate comprises a first side plate and a fixed mounting plate, the first side plate is connected with the first long iron sheet in a rotating mode, the second short iron sheet is connected with the first side plate in a rotating mode, the first long iron sheet is located between the second short iron sheets, the fixed mounting plate is fixedly connected with the first side plate and located on one side of the first side plate, and the fixed mounting plate is provided with a plurality of first mounting holes.

3. The two-section single-sided dedicated hinge according to claim 2,

the number of the first mounting holes is two, and the two first mounting holes are respectively located on the side edges of the fixed mounting plate.

4. The two-piece single-sided dedicated hinge according to claim 3,

the fly leaf includes second curb plate and movable mounting panel, the second curb plate with the long iron sheet of second rotates to be connected, and with first short iron sheet rotates to be connected, and is located the long iron sheet of second with between the first short iron sheet, movable mounting panel with second curb plate fixed connection, and be located second curb plate one side, movable mounting panel has a plurality of second mounting holes.

5. The two-piece single-sided dedicated hinge according to claim 4,

the number of the second mounting holes is four, and the four second mounting holes are respectively positioned on the side edges of the movable mounting plate.

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