CN218467462U

CN218467462U - Translational folding door

Info

Publication number: CN218467462U
Application number: CN202221326108.6U
Authority: CN
Inventors: 包永峰; 曹炎平; 裘伟明
Original assignee: Zhejiang Jenbely Shower Co ltd
Current assignee: Zhejiang Jenbely Shower Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-02-10
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a translational folding door; the gear is arranged between the two doors of the folding door, the two doors hinged through the gear move simultaneously, the force provided by the hinged position moves along the moving direction of the doors, and the risk of fracture of the hinged position is reduced while the pressure borne by the hinged position is reduced; meanwhile, the magnetic strip is arranged at the sliding rail of the first door of the folding door, so that the folding door is closed and tightly attached when being closed.

Description

Translational folding door

Technical Field

The utility model relates to a folding door field especially relates to translation type folding door.

Background

The folding door is a furniture term and is mainly suitable for partition purposes and screen purposes in places such as workshops, markets, office buildings, exhibition halls, family decorations and the like, and can be installed and used on inner doors and outer doors. Can effectively play the roles of heat insulation, dust prevention, noise reduction, sound insulation, shielding and the like. The folding door is multi-leaf folding, can be pushed to the side, and occupies less space. The side-hung folding door and the push-pull folding door are separated. The sliding folding door mainly comprises a door frame, a door leaf, a transmission part, a rotating arm part, a transmission rod, a directional device and the like. However, the two doors of the conventional sliding and folding door for the bathroom are hinged by a single hinge post, and the door is opened and folded by pushing and pulling one door and driving the other door by the hinge post. However, when the conventional sliding folding door is used, the stress is as shown in fig. 2, when the door is pushed to the door opening position by force, because the middle part is hinged by a single hinged column, when the door is used, when the force is applied to one side too much, the hinged column is extruded to the other side when bearing the load, the stress applied to the other door is smaller than that of the pushed door, so that the displacement is smaller than that of the pushed door at the side, the force direction of the non-bearing 2 doors to the 1 door is opposite along the movement of the 1 door, the pressure applied to the hinged column is increased, the unbalanced stress of the two doors causes the middle hinged column to bear larger pressure, and the risk of breakage is easy to occur.

For example, a "washing machine with chute folding door" disclosed in chinese patent document, publication No. CN100590251; the control panel seat is arranged on the shell, the rotary drum and the washing drum are arranged in the shell, the transmission device and the folding door are hinged with the control panel seat, the folding door is formed by hinging a front door cover and a rear door cover, and sliding grooves are arranged on the control panel seat and correspond to the left side and the right side of the folding door; the left side and the right side of the front part of the front door cover of the folding door are provided with sliding blocks, and the sliding blocks on the folding door are arranged in sliding grooves on two sides of the control disk seat in a sliding manner. Thereby ensuring that the folding door can not generate the control panel seat of the washing machine which is impacted by falling due to dead weight, and the push-and-pull is more labor-saving. However, when the device is used for pushing and pulling the folding door, because the force for pulling the folding door is not fixed, the stress on two doors of the folding door is not uniform due to the fact that the force is too large when the door is pushed, and the risk that the hinge column of the folding door and other stress positions are damaged and broken due to the non-uniform stress still exists.

Disclosure of Invention

The utility model mainly aims at the problem that when the sliding folding door used in the bathroom is opened, the stress of the two doors is not uniform, which causes the stress positions such as the hinge post to be extruded and broken; a translation-type folding door is provided; the gear is arranged between the two doors of the folding door, the two doors hinged through the gear move simultaneously, the force provided by the hinged position moves along the moving direction of the doors, and the risk of fracture of the hinged position is reduced while the pressure borne by the hinged position is reduced; meanwhile, the magnetic strip is arranged at the sliding rail of the first door of the folding door, so that the folding door can be closed and tightly attached when closed.

The above technical problem of the present invention can be solved by the following technical solutions:

a translation-type folding door includes a first door and a second door; the first door and the second door are in meshing clamping connection through gears. The gear is arranged between the two doors of the folding door, the two doors hinged through the gear move simultaneously, the force provided by the hinged position moves along the moving direction of the doors, and the risk of fracture of the hinged position is reduced while the pressure borne by the hinged position is reduced; meanwhile, the magnetic strip is arranged at the sliding rail of the first door of the folding door, so that the folding door can be closed and tightly attached when closed.

Preferably, a first hinge column and a second hinge column are respectively arranged at the joint of the first door and the second door; gears are arranged at the tops and the bottoms of the first hinged column and the second hinged column; the gear teeth are attached and have the same diameter. The hinged columns are arranged on the two sides, the top end of the gear is connected with the bottom end of the gear in a clamped mode, the moving process of the two doors can be kept consistent, when one door is opened and moved, the other door can move through the movement of the gear, the gear is the same in size, the two gears rotate and displace the same, the two doors can be kept consistent in moving, and displacement dislocation caused by uneven stress is avoided.

Preferably, the top and the bottom of the first hinge column and the second hinge column are provided with double-hole shaft sleeves; the double-hole shaft sleeve is fixed on the first hinge column and the second hinge column through bolts; the gear is fixed on the first hinged column and the second hinged column through the double-hole shaft sleeve. The gear passes through the double-hole shaft sleeve and is fixed on the hinge column, so that the two gears are not dislocated in the moving process.

Preferably, the folding door comprises a door frame; the door frame comprises a top frame, a bottom frame and a side frame; waterproof strips are laid on the positions, attached to the first door and the second door, in the side frames. The waterproof strip is attached to the door frame and is adhered to the door gap, the gaps on the two sides are completely adhered, and therefore the bathroom compartment door is prevented from leaking water out of a bathroom.

Preferably, a magnetic strip is arranged on the side face, attached to the first door, of the bottom frame of the folding door; the magnetic strip is arranged at the upper end of the sliding rail; the magnetic stripe is attached to the front surface of the first door. Two doors are not direct to contact with the sliding rail, and only the upper and lower laminating of the first door is provided with the magnetic stripe, the magnetic stripe can adsorb the metal door frame on the door, convenient location, and the magnetic stripe is only arranged on the upper and lower of the first door simultaneously, so that the purpose of tightly sucking the door is achieved under the condition of minimum material consumption.

Preferably, an organ bar is arranged, and two side surfaces of the organ bar are opened in an arc shape; one end of each of two side surfaces of the organ bar is connected, and the other end of each of the two side surfaces of the organ bar is suspended; the arc-shaped surfaces of the two side surfaces are suitable for the surfaces of the first hinged column and the second hinged column; the two sides of the organ strip are attached to the surfaces of the hinge columns. The two sides of the organ strip are arc-shaped, when the surfaces of the hinge columns of the first door and the second door are attached to the two sides of the bathroom, the two hinge columns are connected through the organ strip, the two doors can be connected more tightly, gaps between the two doors are shielded, and the waterproofness of the horizontal-moving type folding door for the bathroom is guaranteed.

Preferably, sliding rails are arranged at the top and the bottom of the folding door, and pulleys are arranged at the top and the bottom of the first door close to the waterproof strip; the pulley slides along the slide rail. The pulley is fixed in the sliding rail and slides along the sliding rail, so that the positioning can be convenient

The beneficial effects of the utility model are that:

1. an upper rail and a lower rail double-door folding design is adopted, and the folding parts are connected by gears, so that the positioning is more accurate and the damage is not easy to damage;

2. the door glass is continuously folded and stored through translation, is guided by the pulleys and runs smoothly, and the magnetic strips are arranged above and below the door, so that the door and the door frame are tightly attached when the shower door is closed;

3. the space is not occupied, the space utilization rate is high, and the appearance is small, exquisite and light.

Drawings

FIG. 1 is a view of the folding door;

FIG. 2 is a diagram of a conventional folding door;

FIG. 3 is a force diagram of the present folding door;

FIG. 4 is a top view of the folding door;

in the figure: 1-a first door, 2-a second door, 3-a gear, 4-an organ bar and 5-a double-hole shaft sleeve.

Detailed Description

It should be understood that the examples are only for illustrating the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The technical solution of the present invention is further described in detail by the following embodiments.

A translational folding door comprises a first door 1 and a second door 2, wherein one side of the second door 2 is fixed in a door frame, one side of the first door 1 and the second door 2 are fixedly connected through an organ bar 4 and a double-hole shaft sleeve 5, and the other side is a door opening position. The upper ends and the lower ends of the first door 1 and the second door 2 are both provided with sliding rails, and when the first door 1 and the second door 2 are in a door closing state, the first door 1 and the second door 2 are located at positions right above the sliding rails. The door frame position of the positive upper and lower both sides of first door 1 of laminating is provided with the magnetic stripe, and the magnetic stripe can adsorb 1 door frames of first door, guarantees that the door is closed inseparable.

Hinge columns are respectively arranged at the joints of the first door 1 and the second door 2; the top and the bottom of the two hinged columns are provided with gears 3, the gears 3 are connected to the upper end and the lower end of the hinged columns through double-hole shaft sleeves 5, and the two gears 3 on one side are tightly clamped and connected and can freely rotate. The double-hole shaft sleeve 5 also connects the two doors, and simultaneously can ensure that the two gears 3 are not dislocated in the moving process. The two sides of the organ strip 4 are attached to the surfaces of the two hinged columns, the two sides of the organ strip 4 are arc-shaped, when the two sides are attached to the surfaces of the hinged columns of the first door 1 and the second door 2, the two hinged columns are connected in the middle through the organ strip 4, and the two doors can be connected more tightly and simultaneously a gap between the two doors is shielded.

First door 1 and the relative both sides of second door 2 are provided with the waterproof strip, and when the folding door was in the closed condition, the waterproof strip was inseparable with the laminating of door edge, when the folding door was used for the bathroom, can cut off rivers, prevented the rivers play in the bathroom, and the waterproof strip laminating also can prevent that metal door frame from being corroded by rivers on the door frame surface simultaneously.

When opening the door, promote first door 1 with the hand, the pulley is advanced towards the inboard along the slide rail, and first door 1 also can drive the rotation of door top and bottom gear 3 when sliding to the inboard, because gear 3 of first door 1 and gear 3 joint of second door 2, gear 3 rotates and gives second door 2 forward power, and this power is the same with door activity direction, and simultaneously through the same principle of the rotating distance between the same gear 3, it is the same with the displacement of first door 1 to guarantee second door 2. The two doors hinged through the gear 3 move simultaneously, the force provided by the hinged position is along the moving direction of the doors, the pressure borne by the hinged position is reduced, and the risk of fracture of the hinged position is reduced; avoiding displacement dislocation caused by uneven stress.

When closing the door, the hand drives first door 1 activity, and gear 3 drives second door 2 and first door 1 and carries out synchronous displacement, when first door 1 folds, because first door 1 bottom is provided with the magnetic stripe, consequently the magnetic stripe laminating first door 1 bottom is lived the door absorption, guarantees that the door closes tightly.

Claims

1. A translating folding door, characterized in that it comprises a first door (1) and a second door (2); the first door (1) and the second door (2) are meshed and clamped through a gear (3); a first hinge column and a second hinge column are respectively arranged at the joint of the first door (1) and the second door (2); gears (3) are arranged at the tops and the bottoms of the first hinged column and the second hinged column; the teeth of the gear (3) are jointed and have the same diameter; the top and the bottom of the first hinge column and the second hinge column are provided with double-hole shaft sleeves (5); the double-hole shaft sleeve (5) is fixed on the first hinge column and the second hinge column through bolts; the gear (3) is fixed on the first hinge column and the second hinge column through a double-hole shaft sleeve (5).

2. The translating folding door of claim 1 wherein: the folding door comprises a door frame; the door frame comprises a top frame, a bottom frame and a side frame; and waterproof strips are laid at the positions of the first door and the second door which are attached to the side frame.

3. The translating folding door of claim 2 wherein: the side face of the bottom frame of the folding door, which is attached to the first door (1), is provided with a magnetic strip; the magnetic strip is arranged at the upper end of the sliding rail; the magnetic stripe is attached to the front surface of the first door (1).

4. The translating folding door of claim 1 wherein: an organ bar (4) is arranged, and two side surfaces of the organ bar (4) are opened in an arc shape; one end of each of two side surfaces of the organ bar is connected, and the other end of each of the two side surfaces of the organ bar is suspended; the arc-shaped surfaces of the two side surfaces are suitable for the surfaces of the first hinged column and the second hinged column; the two sides of the organ strips (4) are attached to the surfaces of the hinge columns.

5. The translating folding door of claim 2 wherein: sliding rails are arranged at the top and the bottom of the folding door, and pulleys are arranged at the top and the bottom of one side, close to the waterproof strip, of the first door (1); the pulley slides along the slide rail.