Multi-leaf vertically-rising folding door structure

Abstract

The utility model discloses a multi-leaf vertically rising folding door structure, which comprises a guide rail module and a positioning structure, the guide rail module comprises a directional guide rail and an adjacent guide rail, the guide rail is provided with a turning part extending inwards and a free part extending on one side of the turning part, the positioning structure is positioned on the inner side above the directional guide rail; according to the multi-leaf vertically-rising folding door structure, the structure is simple in composition and convenient to produce, the positioning guide piece moves on the two sets of guide rails and is matched with the turning part and the free part, so that the positioning part and the positioning structure on the top achieve transverse positioning of the folding door, and follow-up door plates are dragged to achieve the folding effect.

Description

Technical Field

[0001] The utility model relates to the technical field of folding doors, and particularly relates to a folding door structure with multiple panels rising vertically. Background Art

[0002] Currently, the main types of panel doors on the market are flap doors, vertical lift doors, sliding doors, double-opening or side-opening folding doors, etc., each having its own advantages and disadvantages.

[0003] The above-mentioned panel doors have different requirements for the installation space, and all occupy relatively large internal space of the room. Especially when there are two crossbeams inside the room in a certain area, it is difficult or impossible to install a flap door. The upper-hung door has relatively compact space requirements, but the installation and maintenance are complex. The above structures are not conducive to application in specific scenarios. In order to meet the market demand, a folding door structure with multiple panels rising vertically and simple structure is proposed. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a folding door structure with multiple panels rising vertically to meet the current needs of the general public.

[0005] The purpose of the utility model can be achieved by the following technical solutions:

[0006] A folding door structure with multiple panels rising vertically, comprising:

[0007] A guide rail module and a positioning structure, the guide rail module includes a directional guide rail and adjacent guiding guide rails, and the guiding guide rail is provided with a turning part extending inward and a free part extending on one side of the turning part. Among them, the positioning structure is located inside and above the directional guide rail;

[0008] A folding door, which is formed by hinging between door panels and consists of at least three door panels. Both sides of the folding door are provided with guiding components with guide wheels. The guiding components include a positioning guiding piece and a cooperating guiding piece. The first positioning guiding piece is further provided with a positioning part. The vertical positioning guiding piece is horizontally placed on the directional guide rail and the guiding guide rail and is subjected to an upward thrust. During the movement process of a set of guide wheels from below the turning part to above the free part, the folding is completed horizontally by the positioning part pressing against the positioning structure, which is a process of changing the acting force between the guide wheel and the free part into the acting force between the positioning part and the positioning structure.

[0009] Furthermore, a traction module is also provided. The traction module is connected to the guide rail module and is used for opening and closing the folding door fixed on the guide rail module;

[0010] The traction module includes a driving end and a traction part cooperating with the driving end, and the driving end can be manual or electric.

[0011] Further, the guide rail module is installed and positioned in the door opening by an external part, and the external part can be a vertical plate or a column, etc., which is a stable external structure for fixing.

[0012] Further, a storage frame structure is provided above the guide rail module, which is formed in cooperation with a guide rail with a turning part. The end part in the guide rail module is installed inside, and the positioning structure is also installed on the storage frame structure.

[0013] Further, the positioning and guiding part is composed of an installation part and a node part. The node part is used for installing a guide wheel. The positioning part extends from the node part and is in the shape of a hook. The positioning structure is a pin, and the force acts through the cross-pressure style of the two.

[0014] Further, the matching guiding part is also provided with an external part paired with the traction part.

[0015] Further, the folding door is provided with a function of preventing pinching hands.

[0016] Advantages of the present utility model:

[0017] The present utility model provides a folding door structure that rises vertically in multiple panels. The structure is simple in composition and saves space utilization. The positioning and guiding part moves on two groups of guide rails, and in cooperation with the turning part and the free part, the positioning part at the top and the positioning structure achieve the lateral positioning of the folding door, and the subsequent door panels are pulled to achieve the folding effect. Description of the drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0019] Figure 1 It is one of the overall structure schematic diagrams of the present utility model;

[0020] Figure 2 It is the overall side structure schematic diagram of the present utility model;

[0021] Figure 3 It is the single-side structure schematic diagram of the present utility model;

[0022] Figure 4 It is the second overall structure schematic diagram of the present utility model;

[0023] Figure 5 It is the folding door structure schematic diagram of the present utility model.

[0024] The realization, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] According to Figures 1 - 5 as shown

[0027] A folding door structure with multiple vertically rising panels, comprising:

[0028] A guide rail module 1 and a positioning structure 2. The guide rail module 1 includes a directional guide rail 11 and adjacent guiding guide rails 12. The guiding guide rail 12 is provided with a turning portion 121 extending inward and a free portion 122 extending on one side of the turning portion 121. Among them, the positioning structure 2 is located inside and above the directional guide rail 11;

[0029] A folding door 200, which is formed by hinging between door panels 300 and consists of at least three door panels 300. Both sides of the folding door 200 are provided with a guiding assembly 3 with guide wheels 400. The guiding assembly 3 includes positioning guiding members 31, 32 and cooperating guiding members 33. The first positioning guiding member 31 is further provided with a positioning portion 311. The vertical positioning guiding members 31, 32 are horizontally placed on the directional guide rail 11 and the guiding guide rail 12 and are subjected to an upward thrust. Through the movement process of one group of guide wheels 400 from below the turning portion 121 to above the free portion 122, and the positioning portion 311 presses against the positioning structure 2 to complete horizontal folding, which is a process of changing the acting force between the guide wheels 400 and the free portion 122 into the acting force between the positioning portion 311 and the positioning structure 2.

[0030] A traction module 500 is further provided. The traction module 500 is connected to the guide rail module 1 and is used to open and close the folding door 200 fixed on the guide rail module 1.

[0031] Specifically, the traction module 500 includes a driving end and a traction portion cooperating with the driving end. The driving end can be manual or electric, and preferably electric.

[0032] Specifically, the guide rail module 1 is designed in a vertical shape and is installed and positioned in the door opening by an external member 600. The external member 600 can be a vertical plate or a column, etc., which is a stable external structure for fixing. As shown in the figure, it is a vertical plate for fixing the directional guide rail 11 and the adjacent guiding guide rails 12;

[0033] Meanwhile, a storage frame structure 700 is provided above the guide rail module 1, which is formed in cooperation with the guide rail 12 with a turning part 121. The end part in the guide rail module 1 is installed inside. Among them, the positioning structure 2 is also installed on the storage frame structure 700, which is for better storing or hiding the folding door 200, with better aesthetics, and at the same time, the traction module 500 is also hidden. Finally, the external part 600 is spliced with the storage frame structure 700, making the overall appearance more concise;

[0034] In this structure, the guide rail module 1 is composed of two groups of guide rails spliced together. As shown in the figure, it is a set of guide rail groove modes that can be clamped with the guide wheel 400 and can slide.

[0035] Specifically, the positioning guide parts 31 and 32 are composed of an installation part 312 and a node part 313. The node part 313 is used to install the guide wheel 400. Because two groups of guide wheels 400 form an inclined style in the vertical direction, the installation part 312 on the other side fits the door panel 300. In the structure, the first positioning guide part 31 is used to control the folding position of the folding door 200. Therefore, a positioning part 311 is provided at the top. The positioning part 311 extends from the node part 313 and is in the shape of a hook. The positioning structure 2 is a pin. The force acts through the cross-pressure style of the two. As shown in the figure, the guide wheel 400 on the positioning guide part is in an inclined style, specifically located at the right-angle end part of an isosceles triangle and is in the shape of an L. Of course, referring to the above composition, the structure will not be limited to the above.

[0036] Specifically, the cooperating guide part 33 is used for the bottom end of the folding door 200. In addition to moving through the guide wheel 400, it also has an external part paired with the traction part.

[0037] In this structure, the folding door 200 is provided with an anti-pinch function, and the hinge is the most basic structural style. There is an anti-pinch connection part 800 between the door panels. This part is spliced between the door panels 300, and the anti-pinch connection part 800 is composed of a hinge part and a protective edge part.

[0038] It should be noted that the door panels 300 are mainly used to cover the door opening, generally approaching the lintel or above. In this structure, most are electrically controlled, and a control panel is provided.

[0039] Principle:

[0040] In the closed state, the traction module starts, and the folding door receives an upward thrust. The vertical positioning guide parts are horizontally placed on the directional guide rail and the guide rail and start to move. During this period, through the movement process of one group of guide wheels from below the turning part to above the free part, and the positioning part presses against the positioning structure to complete the horizontal folding, which is a process of changing the acting force between the guide wheel and the free part into the acting force between the positioning part and the positioning structure;

[0041] Specifically, when the guide wheel moves under the thrust, the guide wheel first receives the interaction force from the inner wall on the outer side surface below the turning part. After moving for a certain period of time, the guide wheel passes through the turning part and makes the positioning and guiding member perpendicular to the free part. Then the guide wheel starts to move upward slowly, and the positioning part on one side of the directional guide rail starts to deviate directionally. After a certain period of time, when the positioning part presses against the positioning structure and the interaction force between the two starts, the guide wheel located in the free part starts to be suspended and no longer receives the force from the track, enabling the first door panel to be arranged horizontally. And the remaining positioning and guiding members as the central axis track the track to complete the displacement and complete the retraction of the folding door.

[0042] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A folding door structure with multiple panels rising vertically, characterized in that, Including: A guide rail module and a positioning structure. The guide rail module includes a directional guide rail and an adjacent guiding guide rail. The guiding guide rail is provided with a turning part extending inwards and a free part extending on one side of the turning part. The positioning structure is located inside above the directional guide rail. A folding door, which is formed by hinging between door panels and consists of at least three door panels. Guide assemblies with guide wheels are provided on both sides of the folding door. The guide assemblies include a positioning guide member and a cooperating guide member. The first positioning guide member is further provided with a positioning part. The vertical positioning guide member is horizontally placed on the directional guide rail and the guiding guide rail and is subjected to an upward thrust. During the movement process of a set of guide wheels from below the turning part to above the free part, the folding is completed horizontally by the positioning part pressing against the positioning structure, which is a process of the force between the guide wheel and the free part being changed into the force between the positioning part and the positioning structure.

2. The structure of a multi-panel vertically ascending folding door according to claim 1, characterized in that: A traction module is further provided. The traction module is connected to the guide rail module and is used for opening and closing the folding door fixed on the guide rail module. The traction module includes a driving end and a traction part cooperating with the driving end, and the driving end can be manual or electric.

3. A folding door structure with multiple fans rising vertically according to claim 1, characterized in that: The guide rail module is installed and positioned in the door opening by an external part, and the external part can be a vertical plate or a column for fixing the external stable structure.

4. A multi-panel vertically rising folding door structure according to claim 1, characterized in that: A storage frame structure is provided above the guide rail module, which is formed in cooperation with the guiding guide rail with a turning part. The end part in the guide rail module is installed inside, and the positioning structure is also installed on the storage frame structure.

5. A multi-panel vertically rising folding door structure according to claim 1, characterized in that: The positioning guide member is composed of a mounting part and a node part. The node part is used for installing the guide wheel. The positioning part extends from the node part and is in the shape of a hook. The positioning structure is a pin, and the force acts in a cross-pressing manner between the two.

6. A multi-panel vertically rising folding door structure according to claim 1, characterized in that: The cooperating guide member is further provided with an external part paired with the traction part.

7. A folding door structure with multiple vertically rising panels according to claim 1, characterized in that: The folding door is provided with a function of preventing pinching hands.

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