TWM633511U - Folding door hidden quick release upper fixing seat - Google Patents

Abstract

A hidden quick-release upper fixing seat for a folding door, comprising an upper base body, the upper base body includes a top plate, two side support plates connecting the two sides of the top plate and a lower flap connected to one end of the top plate, the top plate is provided with a A perforation of the board and a plurality of door panel joint holes near the other end; A container, the spring and the pivot are located in the container, the spring is located between the pivot and the bottom of the container, the pivot is pushed by the spring and protrudes from the perforation with one end; when the upper seat Cooperating screws provide the upper group groove combined with the door panel frame, and the side support plate abuts against the bottom surface of the upper group groove to form a stable and abutting support to achieve a firm combination effect and advanced use.

Description

Folding door hidden quick release upper fixing seat

The invention relates to the technical field of folding door accessories, in particular to a hidden quick-release fixing seat for folding doors.

With the progress of the times, people pay more and more attention to the quality of life. They are more particular about the decoration and appearance design of home furniture than before, especially in the home decoration to change the appearance or decoration of furniture for convenience, simplicity and beauty. , to increase the freshness of life.

For the internal layout of the house, folding doors are currently popular in the industry as space partitions. The advantages of folding doors are that the construction and installation are relatively simple and easy to disassemble, and the layout of the partitions can be changed by changing the combination according to personal ideas. .

In particular, some manufacturers use folding doors made of thin aluminum frame structure, which can further reduce the weight of the folding door structure, and have a lighter and smoother use effect during the sliding operation of opening and closing.

As shown in the twelfth to fourteenth figures, the folding door structure generally includes a plurality of door panels (two door panels 60, 70 shown in the figure) of the transverse pivot group, and a door panel 60 located on the outside and its lower frame (in the figure) not shown) is pivotally arranged on the ground, and a pivot rod 81 protruding upwards with a pivot plate 80 provided on the upper frame 61 is upwardly inserted into a pivot seat 91 provided in an upper cross rail 90, and is pivoted by The upper cross rail 90 provides other door panels (the door panel 70 shown in the figure) to form a use pattern of suspension and sliding.

As shown in Figures 13 and 4, the upper frame 61 of the door panel 60 has an upper set of grooves 611 and a set of holes 612 at the bottom of the grooves, and the pivot plate 80 has a lower pivot seat 82 extending downward to provide a pivot 81 accommodates, when the sleeve hole 612 sets the lower pivot seat 82, the support pivot plate 80 is set through the sleeve hole 612 depth, so that the pivot plate 80 is flush with the notch of the upper group groove 611, as shown in the fourteenth figure .

However, in the fourteenth figure, the pivot plate 80 flush with the notch of the upper group groove 611, because the lower surface of the pivot plate 80 does not touch the bottom of the upper group groove 611 but forms a suspended shape, so when the pivot When the plurality of mounting holes 83 provided on the plate 80 cooperate with screws (not shown in the figure) to be combined with the upper groove 611, the pivotal plate 80 cannot be firmly connected to the upper frame 61 of the door panel 60 of the folding door, thereby affecting the performance.

The main purpose of this creation is to create an upper base body of a hidden quick-release upper fixing seat for a folding door, which includes a top plate and two side support plates connecting both sides of the top plate, so that the upper base body cooperates with screws to provide an upper group groove that is combined with the door panel frame. With the side supporting plate abutting against the bottom surface of the upper set of troughs to form a stable abutting support, the use progress of the firm combination effect is achieved.

In order to achieve the above purpose and effect, this invention creates a hidden fast release fixing seat for folding doors, including:

An upper base body, the upper base body includes a top plate, two side support plates connecting the two sides of the top plate and a lower flap connecting one end of the top plate, the top plate is provided with a perforation near the lower flap and a plurality of door panel joints near the other end hole;

And a pivot group includes a fixed seat, a spring and a pivot, the fixed seat is combined between the two side support plates, and the fixed seat has a slot relative to the through hole, the spring and the pivot are located on the In the container, the spring is located between the pivot and the bottom of the container, the pivot is pushed by the spring and one end protrudes out of the through hole.

Please refer to Figures 1 to 11. This invention creates a hidden quick-release fixing seat for folding doors, including:

An upper base body 10, the upper base body 10 includes a top plate 11, two side support plates 12 connecting the two sides of the top plate 11 and a lower folding plate 13 connecting one end of the top plate 11, the top plate 11 is provided with a lower folding plate 13 A perforation 111 and a plurality of door panel combining holes 112 near the other end;

And a pivot group 20 includes a fixed base 21, a spring 22, and a pivot 23, the fixed base 21 is combined between the two side support plates 12, and the fixed base 21 has a capacity relative to the through hole 111 Slot 211, the spring 22 and the pivot post 23 are located in the container slot 211, the spring 22 is located between the pivot post 23 and the bottom of the container slot 211, the pivot post 23 is pushed by the spring 22 and protrudes with one end The perforation 111 .

The aforementioned are the main technical features of the main embodiment of this creation, which corresponds to the content of the first item of the scope of patent application of this case, so that the purpose and implementation type of this creation can be known in detail, and the technical features described in the scope of other subsidiary applications are for The detailed description or additional technical features of the first item of the patent application scope are not used to limit the scope of the first item of the patent application scope. It should be known that the first item of the patent application scope in this case does not necessarily include the description of the other subsidiary application patent scopes technical characteristics.

Continuing the above content, further describe the implementation mode, usage and achieved effects of this creation in detail. In the first to seventh figures, this creation provides a door panel frame 30 corresponding to the folding door assembly with an upper group groove 31, which is located in the A set of holes 312 on the bottom surface of the groove 311, and a screw clamp 32 located inside the door panel frame 30, the screw clamp 32 is fixed with a screw 321 and a door panel side frame 40 in addition, and the door panel side frame 40 has a set of door panels One side group groove 41 of the frame 30; and when the upper base body 10 is set on the door panel frame 30, the fixed seat 21 combined with the upper base body 10 is set in the sleeve hole 312, and the two side support plates of the upper base body 10 12 leans against the groove bottom surface 311 of the upper group groove 31 downwards, and makes the top plate 11 of the upper base body 10 flush with the notch of the upper group groove 31 .

Therefore, compared with the conventional combination of the hinged plate 80 combined with the frame 61 on the door panel of the folding door, which is not in contact with the bottom of the upper group groove 611, it cannot provide a stable combination support; 10 includes a top plate 11 and two side support plates 12 connecting both sides of the top plate 11, so that when the upper base body 10 provides the upper group groove 31 assembled on the door panel frame 30, the two side support plates 12 are leaned against the groove of the upper group groove 31 The bottom surface 311 makes the upper base body 10 have a stable support in the upper group groove 31, and as shown in the third and fourth figures, when the door panel combination hole 112 is matched with the screw 112A screw group on the groove bottom surface 311 of the upper group groove 31, it has The use of stable and firm combination effect is advanced.

Moreover, as shown in Figures 2 to 5, the lower flap 13 is positioned between one end of the door panel frame 30 and the side group groove 41 of the door panel side frame 40 by setting the holes 312 of the door panel frame 30, and The lower flap 13 extends downward beyond the position of the screw clamp 32 and can be threaded and combined by the screw 321 of the screw clamp 32 to form a joint reinforcement between the door panel frame 30 and the door panel side frame 40, which can improve the durability of the folding door progress.

In addition, as shown in the sixth and seventh figures, after the base body 10, the door panel frame 30, and the door panel side frame 40 are combined into a complete folding door in this creation, the pivot column 23 extending from the perforation 111 is further upwardly connected with an upper horizontal rail. The pivot seat 51 set in 50 is plugged and pivoted, and forms the center of rotation of the door panel frame 30 supporting the folding door; The downwardly bent lower flap 13 provides a combination with the screw 321 of the door panel side frame 40, so the transverse length of the combined structure can be shortened, and the center of rotation distance of the hinged door from the outer surface of the door panel side frame 40 to the pivot post 23 can be shortened. D can be shortened to achieve the effect that the gap between the folding door and the outer door frame (or wall) can be reduced.

The characteristics of each element of this creation are further described in detail below. In the above-mentioned first to eleventh figures, the two side support plates 12 and the lower flap 13 are bent towards the same side of the top plate 11, and the lower flap 13 is located at Between the two side support plates 12, and the two side support plates 12 abut against both sides of the lower flap 13; Furthermore, the support strength provided by the lower flap 13 and the combination between the door panel frame 30 and the door panel side frame 40 is improved.

Secondly, one end of the fixing seat 21 has a joint portion 212 protruding laterally, the joint portion 212 is located between the top plate 11 and the two side support plates 12, the pivot joint group 20 has two pins 24, and the The two pins 24 are fixed through the two side support plates 12 and the joint portion 212; therefore, the two pins 24 are fixed through the two side support plates 12 and the joint portion 212, effectively improving the fixing seat 21 on the upper seat. The solidity of the bond inside the body 10.

Furthermore, the diameter of the pivot post 23 is smaller than the through hole 111, and one end of the pivot post 23 in the cavity 211 has a radially protruding retaining edge 231, the diameter of the retaining edge 231 is smaller than the cavity 211 and larger than the through hole 111; therefore, the retaining edge 231 is restricted to be located in the through hole 111 by the diameter of the retaining edge 231 being larger than the through hole 111, so that the pivot post 23 cannot be separated from the upper seat body 10 from the through hole 111.

Moreover, as shown in the eighth to eleventh figures, the lower flap 13 has an inner surface 131 facing the fixing seat 21, and the upper seat body 10 further includes a square nut 14 coupled to the inner surface 131; therefore , as shown in the ninth figure, when the upper frame 30 of the upper body 10 combined with the plurality of door plate combining holes 112 does not have a screw clamp structure for screw fixing, as shown in the tenth and eleventh figures, it can be formed by The upper base body 10 is assembled with the door body side frame 40 with the lower folded plate 13 bent downward, and the screw 321 screwed through the door body side frame 40 is provided by the square nut 14; it can also be fixed by shortening the The horizontal size of the combination of the upper base body 10, the door panel frame 30 and the door panel side frame 40 shortens the distance D between the center of rotation of the folding door from the outer surface of the door panel side frame 40 to the pivot column 23, so that the distance between the folding door and the wall can be shortened. The gap can be narrowed using the effect.

[this creation] 10: Upper seat 11: top plate 111: perforation 112: door panel combination hole 112A, 321: screw 12: side support plate 13: Lower folding plate 131: inner side 14: square nut 20: Articulation group 21: Fixed seat 211: storage tank 212: junction 22: Spring 23: Pivot 231: retaining edge 24: pin 30: Door frame 31: upper group slot 311: Groove bottom 312: set hole 32: screw clamp 40: Door panel side frame 41: side group slot [knowledge] 60, 70: door panel 61: upper frame 611: upper group slot 612: Holes 80: pivot plate 81: Pivot 82: Lower pivot seat 83: Mounting hole 90: Upper rail 91: pivot seat

The first picture is a three-dimensional exploded schematic diagram of this creation. The second figure is a three-dimensional view of step 1 of combining the upper body, the door panel frame, and the door panel side frame of this creation. The third figure is a three-dimensional view of the second step of the combination of the upper body, the door panel frame, and the door panel side frame of this creation. Figure 4 is a three-dimensional schematic diagram of the combination of the upper body, the door panel frame, and the door panel side frame of this creation. The fifth figure is a schematic cross-sectional view of the V-V line segment in the fourth figure. The sixth figure is a three-dimensional schematic diagram of the upper seat body of the combined door panel frame of this invention further pivoted on the upper slide rail. The seventh figure is a schematic cross-sectional view of line VII-VII in the sixth figure. The eighth picture is a three-dimensional schematic diagram of this creation further combined with a square nut on the lower flap. Figure 9 is a three-dimensional schematic diagram of the combination of the upper body of the square nut, the door panel frame, and the door panel side frame in this creation. The tenth picture is a three-dimensional view of this creation combined with the upper body of the square nut, the door panel frame, and the door panel side frame. Figure 11 is a schematic cross-sectional view of line XI-XI in Figure 10 . The twelfth figure is a three-dimensional combined view of the structure of the upper section of the conventional folding door. The thirteenth figure is a three-dimensional exploded view one of the upper structure of the door panel of a conventional folding door. Fig. 14 is a three-dimensional exploded view 2 of the upper structure of the door panel of a conventional folding door.

10: Upper seat

11: top plate

111: perforation

112: door panel combination hole

12: side support plate

13: Lower folding plate

20: Articulation group

21: Fixed seat

211: storage tank

212: junction

22: Spring

23: Pivot

231: retaining edge

24: pin

Claims (5)

A hidden quick-release fixing seat for a folding door, comprising: An upper base body, the upper base body includes a top plate, two side support plates connecting the two sides of the top plate and a lower flap connecting one end of the top plate, the top plate is provided with a perforation near the lower flap and a plurality of door panel joints near the other end hole; And a pivot group includes a fixed seat, a spring and a pivot, the fixed seat is combined between the two side support plates, and the fixed seat has a slot relative to the through hole, the spring and the pivot are located on the In the container, the spring is located between the pivot and the bottom of the container, the pivot is pushed by the spring and one end protrudes out of the through hole. The hidden quick-release upper fixing seat of the folding door as described in claim 1, wherein the two side support plates and the lower folding plate are bent towards the same side of the top plate, the lower folding plate is located between the two side support plates, and The two side support plates lean against the two sides of the lower flap. The hidden quick-release upper fixing seat of the folding door as described in claim 1, wherein one end of the fixing seat has a joint part protruding laterally, the joint part is located between the top plate and the two side support plates, and the pivot joint The group also has two insertion pins, and the two insertion pins pass through the two side support plates of the group, and the joint part is fixed. The concealed quick-release upper fixing seat of the folding door as described in claim 1, wherein the diameter of the pivot is smaller than the through hole, and one end of the pivot in the container has a radially protruding edge, and the diameter of the edge is smaller than the receptacle and larger than the through hole. According to claim 2, the hidden quick-release upper fixing base of the folding door, wherein the lower flap has an inner side facing the fixing base, and the upper base body further includes a square nut combined with the inner side.

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