TWM488540U - Pushing force adjusting structure of folding positioning of folding door connection hinge - Google Patents

Description

Folding door connecting hinge folding positioning device with adjustable top pressure structure

The present invention relates to a structure in which a folding locating hinge of a folding hinge is equipped with an adjustable top squeezing pressure, in particular, a splicing hinge for interlocking between a plurality of folding sashes for folding doors has a folding position and The structural designer of the adjustable top pressure.

According to the conventional hinged joint (B) used for the folding door, the folding positioning structure is generally controlled by a bead (B4) on a metal washer (B5) recessed groove (B6) as a folding operation. The structure (as shown in the first figure, is a conventional single folding positioning control structure and the second figure, which is a conventional double folding positioning control structure and the third figure, which is the first, 2 is a plan view of the opening and folding of the figure), wherein the two structures are also a left and right wing body (B1), (B2) and a pin-folding structure (P3) a single or double metal washer (B5) is arranged on the central or bilaterally symmetrical folding positioning point of the pin (B3), and the metal washer (B5) is provided with a concave groove (B6) at a symmetric distance. In addition, the left side flap (B2) on the other side is provided with a vertical circular frame (B10), which is a compression spring (B7) which accommodates a bead (B4) and a top bead and A positioning locking ball and a compression spring bolt (B8) can be slipped to the metal washer (B5) by the ball (B4) when the two left and right flaps (B1) and (B2) are folded, and subjected to metal Circle (B5) The concave groove (B6) on the two symmetrical distances is folded in parallel and three hundred and sixty degrees. According to the structure, there are the following defects: 1. More metal washers (B5) Set up, and must open a gap to open the gap, As a result, the increase in cost is one of the missing. 2. The metal washer (B5) needs to have a convex fulcrum, and the convex fulcrum of the yoke is folded under long time, which is easy to cause the concave groove (B6) provided on the two symmetrical distances of the ring diameter to be inaccurate, resulting in folding displacement. The problem is the lack of both. 3. Using the bead (B4) top sill in a metal washer (B5) recessed groove (B6) as the folding control, it is more difficult to move and fold, which is the missing one. 4. When the two left and right flaps (B1) and (B2) are not provided with the hinges and the hinges of the hinges (B), the positioning is based on the base point. Therefore, the locking is often based on experience and The visual alignment is aligned, which causes the locking to be improper, and the hinge connection is the problem of the overall locking skew, which is the missing one.

For this reason, according to the traditional practice of the folding door hinge hinge, there are many missing problems mentioned above. For this reason, the creator specializes in manufacturing the folding door and the folding door hardware spare parts for the decoration. The experience and the creative spirit of applying for several patents in the case, and in order to improve the lack of the structure of the school, it is only to study the creation of such products, and finally create the folding of the hinged hinges of the creation. The positioning of the structure with adjustable top pressure can solve the problem that the folding hinge of the folding hinge is not smooth and the locking is difficult to align and the service life is shortened; therefore, one of the main purposes of the creation is provided. The utility model relates to a folding locating hinge locating hinge with adjustable top squeezing pressure structure, which is mainly composed of two left and right wing body and a folding pin to fix a foldable actuating structure; wherein, the two left and right wing bodies are connected Wherein, the right wing piece body is provided with one or two square symmetrical frame seats which are symmetrical, and the left wing piece body is provided with one or two adjustable roof top pressures which are perpendicularly opposed to the square limit frame seat.掣 control structure, the top The control structure is composed of a top arm and a compression spring, and a bolt for locking the top arm and the compression spring, and is accommodated in the square frame of the left wing piece, and the top of the structure is controlled by the top cymbal. Against the top of the arm The square limiting frame seat of the right wing body is under the top of the tension spring of the compression spring, and the connecting hinge can adjust the folding positioning positioning card pressure, thereby obtaining the effect of folding the door with multi-segment positioning and light folding; The second main purpose of this creation is to provide a three-dimensional adjustment of the three-sided surface as zero, ninety-eight and one hundred and eighty degrees, and the three corners of the square are each made into a circular chamfer, and By virtue of the top arm of a top control structure, the top of the compression spring is used to achieve the light and smooth bending effect, and the main purpose of the feature is to provide a joint hinge with The positioning of the pedestal by the flank is mainly based on the design of the airfoil, and the left flank of the left and right flaps is mainly when the hinged joint between the folding plate and the folding frame that constitutes the folding door is connected and locked by the connecting hinge. A positioning flap is vertically protruded from the two ends of the lower side of the body, and the positioning flap is used as a connecting hinge to be placed on the base surface of the end surface of the folding plate when the locking hinge is locked, so that the hinge is not easily biased when the hinge is locked. Oblique, and then get pulled The function of the door has a straight and straight effect; in summary, there is a structure of the folding locating device with the adjustable top squeezing pressure of the crease hinge connecting the hinge, which can achieve a smooth bending and multi-segment folding control. And the purpose of the adjustable top pressure and the high service life, the technical principle adopted, its structural features and purposes, a feasible example, and with the illustration and detailed description, Have a deeper understanding of the structure of this creation.

(B) ‧‧‧ Hinged articulation

(B1)‧‧‧Left flap

(B2)‧‧‧Right flap

(B3)‧‧‧Tratch

(B4)‧‧‧Beads

(B5)‧‧‧Metal washers

(B6) ‧ ‧ sag

(B10) ‧ ‧ round frame

(B7)‧‧‧Compressed spring

(B8) ‧‧‧Bolts

(A) ‧ ‧ joint hinge

(1) ‧ ‧ left wing

(2) ‧ ‧ right wing

(10) ‧‧‧ square box

(11) ‧ ‧ round hole

(12)‧‧‧ Screw keyhole

(13)‧‧‧ oblique slanting groove

(14) ‧‧ ‧ pin socket

(15) ‧‧‧ positioning flaps

(16) ‧‧‧shims

(20)‧‧‧ Square Limit Frame

(21)‧‧‧ Round pin seating

(22)‧‧‧Screw lock hole

(3) ‧‧‧Latch

(4) ‧‧‧Top control structure

(5) ‧‧‧ top arm

(50)‧‧‧Square head

(51)‧‧‧ Round hole slot

(52)‧‧‧ oblique slanting wings

(6)‧‧‧Compressed spring

(7) ‧‧‧Bolts

The first figure is a three-dimensional representation of the two viewing and folding implementations of the traditional hinged positioning control structure.

The second figure is a three-dimensional representation of the two viewing and folding implementations of the conventional hinged double folding positioning control structure.

The third figure is a plan sectional view showing the opening and folding of the first and second figures.

The fourth figure is a three-dimensional schematic view of the joint hinge of the creation single folding positioning control structure.

The fifth figure is a three-dimensional exploded view of the articulated hinge of the creation single folding positioning control structure.

The sixth figure is a plan sectional view of the joint hinge plane and the implementation of the original single folding positioning control structure.

The seventh figure is a two-view three-dimensional schematic diagram of the two-folding of the articulated hinge of the original single folding positioning control structure.

The eighth figure is a schematic plan view of the three-fold implementation of the articulated hinge of the creation single folding positioning control structure.

The ninth figure is a three-dimensional schematic diagram of the two hinges of the articulated hinge of the double folding positioning control structure.

The tenth figure is a three-dimensional exploded view of the articulated hinge of the creation double folding positioning control structure.

The eleventh figure is a plan sectional view of the joint hinge plane and the implementation of the creation of the double folding positioning control structure.

The twelfth figure is a three-dimensional schematic diagram of the two-folding implementation of the articulated hinge of the double folding positioning control structure.

The thirteenth figure is a schematic plan view of the three-folding implementation of the articulated hinge of the double folding positioning control structure.

Please refer to the fourth and fifth and sixth figures, which is a plan view of the three-dimensional and three-dimensional decomposition and plane and implementation of the joint hinge of the creation single folding positioning control structure. The connecting hinge (A) is folded and actuated by two left and right flap bodies (1), (2) and by a latch (3); wherein, two left and right flap bodies (1), (2) The junction of the right wing body (2) is provided with a square limiting frame seat (20), and the left wing body (1) is provided with a vertical opposition frame square (20). a square frame (10), the inside of the square frame (10) is a circular hole (11), and the circular hole (11) is provided with an adjustable top pressure control top structure (4), the top control The structure (4) is composed of a top arm (5) and a compression spring (6) and a locking top arm and a bolt (7) for compressing the spring; the upper end of the left wing body (1) is convex at the center There is a single-seat square frame (10) and a plurality of screw holes (12) arranged in a group. The inside of the square frame (10) is a circular hole (11), and is in a square frame (10) and a circular hole (11). There are two inclined grooves (13) in the open direction; in addition, the ends of the joint between the left wing body (1) and the right wing body (2) are provided with two pin pins for the right and left ends. A positioning flap (15) is vertically protruded from the seat (14) and the symmetrical end edges; the right wing body (2) A pin pin socket (21) with a pin pin and a square limit frame seat (20) are arranged at both ends of the end portion of the left wing piece body (1), and the left and right ends are formed as a 缺口-shaped notch. And a plurality of screw holes (22) arranged on the end surface of the right wing body (2); the top arm (5) of the top cymbal control structure (4) is formed into a T-shaped seat, and the upper end is a square head (50), a circular hole groove (51) is arranged in the lower end cylinder for receiving the compression spring (6), and two obliquely extending convex wings (52) are arranged on the cylindrical diameter, and the two of the cylindrical diameters are The obliquely extending convex wing (52) is fitted to accommodate the sliding of the two obliquely oriented grooves (13) provided in the inner circular hole (11) of the square frame (10) at the upper end of the left wing body (1), so as to be slippery. The limit control of the groove slip; by the above-mentioned members, the combined embodiment is: the two left and right wing bodies (1), (2) are grouped together, and the ends of the left wing body (1) are joined together. After the two pin sockets (14) at the right and left right sides are combined with the left and right two-shaped notches of the right wing body (2), the pins of the right wing piece (2) are connected by a pin (3). The seat (21) is inserted through the left wing piece (1), one of the pin seats (14) of the pin seat (14), and then the square limit frame seat at the center of the right wing piece (2) (20) ), and the left pin body (1), the other pin socket (14) of the two pin sockets (14) and the round pin socket (21) of the right wing body (2) are terminated, and the two wings are pinned together. The sheets (1) and (2) are formed into a structure with a bent leaflet; the left and right round pin sockets (21) of the right wing body (2) and the left pin body (1) are pinned (14) Each of the pin sockets (14) is provided with a gasket (16) so that the joints can be smoothly rotated under the joints of the gaskets (16); The lower end cylinder of the top arm (5) of the control structure (4) is placed in the inner circular hole (11) of the square frame (10) where the upper end of the left wing body (1) is protruded, and the upper end of the top arm (5) is square. The head (50) is placed on the square surface of the central square limiting frame seat (20) of the right wing body (2), and the compression spring (6) is formed by the central square frame (10) of the left wing body (1). The inner circular hole (11) is placed into the circular hole groove (51) which is simultaneously inserted into the lower end cylinder of the top cymbal arm (5) to accommodate the compression spring (6), and finally a bolt (7) is used. Force the lock to close the left circular body (1) the circular hole (11) inside the square frame (10), and limit the top arm (5) and the compression spring (6) to be fixed to the left wing (1) square frame (10) The inner circular hole (11); its active bending embodiment: please refer to the seventh and eighth figures, which is the two-view three-dimensional implementation of the hinge joint of the original folding position control structure And a plan view of the three-folded implementation, wherein the two left and right wing bodies (1), (2) are bent into a 90-degree and a hundred-eighty-degree orientation in the opposite direction, when folded The top end of the top cymbal (5) of the top cymbal control structure (4) at the left wing body (1) is a square head (50) which is bent and slid to the right wing body (2) central square limit frame seat (20) On the square surface, the three-sided distance is bent and topped, and under the tension adjustment control of the compression spring (6), the tightness of the bending can be controlled, and the bending is smooth and the multi-stage folding control and the adjustable top can be achieved. The effect of stress; The above-mentioned composition is a joint hinge (A), and the joint hinge (A) is placed between two plates of the folding door (not shown), wherein the left side of the left wing body (1) is vertically convex. The positioning by the flap (15) acts as a base point on the end surface of a flap when the lock is locked, and can correctly achieve the effect that the joint hinge is not easily skewed when locked, thereby obtaining the straightening effect of the pull-out door. Please refer to the ninth and tenth and eleventh figures, which is a plan view of the three-dimensional and three-dimensional decomposition and plane and implementation of the articulated hinge of the creation double folding positioning control structure, wherein the joint hinge (A ) is a structure that is folded and actuated by two left and right wing bodies (1), (2) and by a bolt (3); wherein, the junction of the two left and right wing bodies (1), (2) That is, the right wing piece (2) is provided with a square constrained frame seat (20) which is directly symmetrical, and the left wing piece body (1) is provided with a square which is perpendicularly opposed to the square limit frame seat (20). In the frame (10), the inside of the square frame (10) is a circular hole (11), and the circular channel (11) accommodates an adjustable top pressure control structure (4), the top control structure (4) is a top The arm (5) and a compression spring (6) and a locking top arm and a compression spring bolt (7); the left wing body (1) has a square frame with a symmetric distance at the upper end (10) And a plurality of screw holes (11) of the arrangement group, the inside of the square frame (10) is a circular hole (11), and two obliquely-oriented grooves are opened between the square frame (10) and the circular hole (11). (13); further, an end portion of the junction between the left flap body (1) and the right flap body (2) is provided with a pin pin joint (14) and a symmetrical end edge is vertically convexly provided with a positioning a fin piece (15); a pin pin socket (21) and a square limit frame are arranged at both ends of the end portion of the right wing body (2) and the left wing body (1) The seat (20) is formed with a ㄩ-shaped notch at the center, and a plurality of screw holes (22) arranged on the end face of the right wing body (2); the top cymbal arm of the top cymbal control structure (4) (5) ), is made into a T-shaped seat, a circular hole groove (50) is arranged in the lower end cylinder for accommodating the compression spring (6), and two oblique directional directions are provided on the cylindrical diameter The convex wing (51), the two oblique tensioning wings (51) of the cylindrical diameter are matched and placed on the left circular body (1), the upper end convex and the two symmetric square frames (10) are arranged in the inner circular hole (11). The two paths are in the obliquely oriented groove (13), which is the limit control of the sliding groove sliding; the connection manner of the connecting hinge of the double folding positioning control structure and the single folding positioning control structure shown in the fourth figure The hinges are the same, and the difference lies only in the single and double folding positioning control structure, and the folding embodiment shown in the twelfth and thirteenth figures is also the same as the folding embodiment in the seventh and eighth figures; As mentioned above, when the folding locating hinges of the creator hinges are hinged with adjustable top squat pressure, the practical effect of the benchmark holding and light and smooth folding can be achieved, and therefore, there is no doubt about it. The application for the patent right, therefore, the review committee of the bureau can promptly review the approval of the new patent form, and it is really sensible; however, the above examples and schema descriptions are only a single implementation of the creation. For example, when it is not possible to limit the creation of it Scope, i.e., the creation according to the present in almost all the following applications and efficacy characteristics, etc. The patentable scope of the range of variations or modifications made, are still within the scope of the present patent covers the creation is, together affirm this.

(A) ‧ ‧ joint hinge

(1) ‧ ‧ left wing

(2) ‧ ‧ right wing

(10) ‧‧‧ square box

(11) ‧ ‧ round hole

(12)‧‧‧ Screw keyhole

(13)‧‧‧ oblique slanting groove

(14) ‧‧ ‧ pin socket

(15) ‧‧‧ positioning flaps

(16) ‧‧‧shims

(20)‧‧‧ Square Limit Frame

(21)‧‧‧ Round pin seating

(22)‧‧‧Screw lock hole

(3) ‧‧‧Latch

(4) ‧‧‧Top control structure

(5) ‧‧‧ top arm

(50)‧‧‧Square head

(51)‧‧‧ Round hole slot

(52)‧‧‧ oblique slanting wings

(6)‧‧‧Compressed spring

(7) ‧‧‧Bolts

Claims (3)

The utility model relates to a folding locating hinge folding locating device with an adjustable top squeezing pressure structure, which is mainly used for the folding partition door of the decorative compartment, the folding folding door is connected by a plurality of plates by a folding type The locking device of the hinge, and the majority of the plate body constitutes a one-piece folding and folding door structure; the connecting hinge is formed by two left and right wing bodies and by a pin to form a foldable actuating structure; The feature is that the two left and right wing bodies are connected, that is, the right wing body is provided with a single square limit frame seat, and the left wing body is provided with an adjustable top frame vertically opposite to the square limit frame seat. The top control structure of the pressure is composed of a top arm and a compression spring, a locking top arm and a bolt for the compression spring, and is accommodated in the square frame circular hole of the left wing body. The top arm of the top cymbal control structure is placed on the square limiting frame of the right wing body and is under the top of the compression spring, so as to achieve the adjustable folding positioning pressure of the connecting hinge. In turn, the folding door has the effect of multi-segment positioning and light folding. . According to the scope of claim 1, the folding locating hinge of the folding hinge has a structure of adjustable top squeezing pressure, wherein the right side flap of the two left and right flap bodies can be square and right symmetrical. The square limit frame seat, and the left wing piece body is provided with two top cymbal control structures with adjustable top cymbal pressure perpendicular to the two square limit frame seats, so as to be a double top cymbal for the structure of the larger articulated hinge By. According to the scope of claim 1, the folding locating hinge of the folding hinge has an adjustable top cymbal pressure structure, wherein the right wing body square limit frame of the two left and right wing bodies can be set above three equal distances. The left wing piece is also provided with a top cymbal control structure with adjustable top cymbal pressure which is vertically opposite to the square limit frame seat of three equal distances or more, and is used for the structure of the larger connecting hinge. By.