CN205936213U - Aluminum -wood combined sliding door - Google Patents

Abstract

The utility model discloses an aluminum-wood composite sliding door, which belongs to the technical field of doors and windows. The sliding door includes a door leaf and a door frame fixedly connected with the wall. An upper slide rail is arranged on the side close to the door leaf at the top of the door frame, and an upper slide rail is arranged on the side near the door leaf at the bottom of the door frame. There are lower rails, the top and bottom of the door leaf are equipped with pulleys, and the door leaf forms a sliding fit with the upper slide rail and the lower rail at the same time by means of pulleys. The key is: the door leaf is a double-layer structure composed of an aluminum door leaf and a wooden door leaf. , the aluminum door leaf is located on the outdoor side and the wooden door leaf is located on the indoor side. External aluminum and internal wood, the main stress structure is aluminum alloy, which has high strength and is not easy to deform. The interior is elegant and natural solid wood grain, and the exterior is luxurious and textured aluminum alloy to achieve double decoration effects. It is suitable for high-end residences, villas, etc. Garden doors, entrance doors, indoor partition doors, balcony doors, etc., are simple in structure, low in cost, and the price is within the reach of ordinary people.

Description

Aluminum wood composite sliding door

technical field

The utility model belongs to the technical field of doors and windows, and relates to a sliding door, in particular to an aluminum-wood composite sliding door.

Background technique

Sliding doors are doors that can be pushed and pulled, and can be used for cloakrooms, study rooms, bedrooms, living rooms, showrooms or outdoor doors. When the sliding door includes multiple pushable door leaves, higher requirements are put forward for the strength of the door leaf. The existing sliding doors are generally made of aluminum alloy profiles, which have low strength and are easy to deform, and the expansion of the aluminum alloy profiles Different coefficients will lead to different degrees of deformation, which will affect the use effect of sliding doors.

Contents of the invention

In order to overcome the defects of the prior art, the utility model designs an aluminum-wood composite sliding door, which has high strength, is suitable for large temperature differences, has a long service life, has good decorative effects, is not easily deformed, has a simple structure, and greatly reduces costs.

The specific technical scheme adopted by the utility model is: an aluminum-wood composite sliding door, including a door leaf and a door frame fixedly connected with the wall, an upper slide rail is arranged on the side close to the door leaf on the top of the door frame, and a The lower rail, the top and bottom of the door leaf are provided with pulleys, and the door leaf forms a sliding fit with the upper slide rail and the lower rail at the same time by means of pulleys. The key is: the door leaf is a double-layer structure composed of an aluminum door leaf and a wooden door leaf. The aluminum door leaf is on the outdoor side and the wooden door leaf is on the indoor side.

Buffers are arranged on the left and right sides of the door leaf.

The inner surfaces of the left and right sides of the door frame are provided with cushioning rubber pads.

The top of the door frame is located between the indoor side and the wall with wood edging. The wood edging includes the door frame wood on the inside of the door frame, the wall wood edging on the inside of the wall, and the wood on the door frame and the wall. Connection between wood bindings Wood bindings.

The end of the connecting wood edging towards the wall edging has an outwardly protruding plug, and the position corresponding to the plug is provided with a slot on the wall edging, connecting the wooden edging and the wall wood The edge wrapping forms a plug-in positioning structure by means of the cooperation of the plug-in block and the slot.

The top of the door frame is located between the outdoor side and the wall with aluminum edging, the aluminum edging includes the door frame aluminum edging outside the door frame, the wall aluminum edging outside the wall, and the door frame aluminum edging The connecting aluminum edging between the edge and the wall surface aluminum edging, the lower end of the wall surface aluminum edging is provided with a buckle cover, and the lower end of the door frame aluminum edging, wall surface aluminum edging and connecting aluminum edging is connected as a whole by means of a buckle plate.

The lower end of the connecting aluminum edging and the aluminum edging on the wall is movably connected with the buckle plate to form a gap adjustment structure.

The height of the lower rail is 6.5-7.5 mm.

The height of the lower rail is 7mm.

The beneficial effects of the utility model are: the outer aluminum and the inner wood are made of polymer nylon components in a unique composite way, the main stress structure is aluminum alloy, high in strength, not easy to deform, elegant and natural solid wood grain indoors, and outdoor It is a luxurious and textured aluminum alloy, which can achieve double decoration effects. It is suitable for garden doors, entrance doors, indoor partition doors, balcony doors, etc. of high-end houses and villas. within the acceptable range.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the attached drawings, 1 represents the sliding rail, 2 represents the aluminum door leaf, 3 represents the wooden door leaf, 4 represents the buffer, 5 represents the door frame, 6 represents the door frame wood, 7 represents the wall wood edging, 8 represents the connecting wood edging, 9 represents Door frame aluminum edging, 10 represents wall aluminum edging, 11 represents connecting aluminum edging, 12 represents buckle cover, 13 represents buckle plate, 14 represents wall.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail:

Specific embodiments, as shown in Figure 1, the aluminum-wood composite sliding door includes a door leaf and a door frame 5 fixedly connected to the wall 14. The middle door leaf has the same width and is elegant in appearance. The bottom of the door frame 5 is provided with a sliding rail 1 on the side close to the door leaf. The height of the sliding rail 1 is 6.5-7.5mm, and the height of the sliding rail 1 is preferably 7mm, which greatly reduces the probability of tripping and makes entry and exit more convenient . The top and bottom of the door leaf are equipped with pulleys, and the door leaf forms a sliding fit with the upper slide rail and the lower rail 1 at the same time by means of the pulleys. The door leaf is a double-layer structure composed of aluminum door leaf 2 and wooden door leaf 3. The aluminum door leaf 2 is located on the outdoor side And wooden door leaf 3 is positioned at indoor side. The combination of the aluminum door leaf 2 and the wooden door leaf 3 can improve the overall strength of the door leaf, and has a simple structure and low cost. Because the thermal expansion and contraction coefficients of aluminum alloy and wood are different, the deformation of the two caused by temperature changes is greatly reduced, and the stability of the composite of the two is increased, and the original overall performance is guaranteed on the other hand. Larger temperature difference range prolongs the service life of the whole door and window system. The indoor wooden door leaf 3 has obvious concave-convex lines on the surface, which is elegant and natural. The outdoor aluminum door leaf 2 is luxurious and textured aluminum alloy, which achieves double decoration effect and looks more beautiful than ordinary aluminum-wood sliding doors. It is suitable for high-end residential buildings The garden doors, entrance doors of villas, indoor partition doors, balcony doors, etc. have simple structure, low cost, and the price is within the range of ordinary people. The aluminum door leaf 2 and the wooden door leaf 3 are connected by buckles, so that there is a gap between the wood and the aluminum alloy to form an air cavity, which effectively reduces the heat transfer coefficient, can improve the overall temperature difference resistance of the door leaf, and reduce the temperature caused by the temperature difference. out of shape.

As a further improvement to the utility model, buffers 4 are provided on the left and right sides of the door leaf, and buffer rubber pads are provided on the inner surfaces of the left and right sides of the door frame. Both the buffer 4 and the cushioning rubber pad can reduce the impact force between the door leaf and the door frame 5 when the sliding door is closed, prevent the impact from deforming the door frame 5, prevent the glass on the door leaf from being shattered and shattered, and make the door leaf approach the door frame At 5 o'clock, reduce the speed and close slowly to prevent people from being pinched.

As a further improvement to the utility model, the relative position of the overall door frame 5 on the wall 14 can be adjusted by wrapping, which can play a role of shielding to the greatest extent for uneven walls or corner defects, and is suitable for the range of openings for installation It is wider, and the installation of edging makes the whole door system more beautiful and generous from another perspective.

The top of the door frame 5 is positioned between the indoor side and the body of wall 14 to be provided with wood binding. And the connection wood binding 8 between wall surface wood binding 7. There is an outwardly protruding insert block connected to the end of the wooden wrapping 8 towards the wall wooden wrapping 7, and a slot is arranged at a position corresponding to the plug-in block on the wall wooden wrapping 7 to connect the wooden wrapping 8 and the wall Wooden edging 7 forms a plug-in positioning structure by means of the cooperation of the insert block and the slot, and the connection is more firm and reliable. The size of the connecting wooden edging 8 across the thickness of the wall can be adjusted, and can be applied to walls of different thicknesses. The total width from the inside to the outside of the door frame 5 and the door frame wood 6 is less than or equal to 125mm, which reduces the cross section of the sliding door, has a simple structure and low cost.

The top of the door frame is located between the outdoor side and the wall 14 with aluminum edging, the aluminum edging includes the door frame aluminum edging 9 outside the door frame, the wall aluminum edging 10 outside the wall 14, and the door frame aluminum edging 9. The connecting aluminum wrapping 11 between the wrapping 9 and the wall aluminum wrapping 10, the lower end of the wall aluminum wrapping 10 is provided with a buckle cover 12, the door frame aluminum wrapping 9, the wall aluminum wrapping 10 and the connecting aluminum wrapping 11 The lower end of the lower end is connected as a whole by gusset plate 13, simple in structure, and cost is low. The lower end connecting the aluminum edging 11 and the wall aluminum edging 10 is movably connected with the gusset 13 to form a gap adjustment structure, the width of the gusset 13 can be adjusted, and the blocks of increasing or decreasing the gusset 13 can be used for walls 14 of different thicknesses number to adjust the span. The connecting wooden edge 8 can also be adjusted in width to meet the thickness requirements of different walls. Generally speaking, the inner and outer sides can be adjusted differently for different requirements and walls of different thicknesses, so as to adapt to walls of various thicknesses.

Claims (9)

1. The aluminum-wood composite sliding door includes a door leaf and a door frame (5) fixedly connected to the wall (14). The top side of the door frame (5) close to the door leaf is provided with an upper slide rail, and the bottom of the door frame (5) is close to the door leaf. The side is provided with a lower rail (1), and the top and bottom of the door leaf are provided with pulleys, and the door leaf forms a sliding fit with the upper slide rail and the lower rail (1) at the same time by means of pulleys. It is characterized in that: the door leaf is made of aluminum door leaf ( 2) A double-layer structure formed by fixed connection with the wooden door leaf (3), the aluminum door leaf (2) is located on the outdoor side and the wooden door leaf (3) is located on the indoor side. 2. The aluminum-wood composite sliding door according to claim 1, characterized in that buffers (4) are provided on both left and right sides of the door leaf. 3. The aluminum-wood composite sliding door according to claim 1, characterized in that: cushioning rubber pads are provided on the inner surfaces of the left and right sides of the door frame. 4. The aluminum-wood composite sliding door according to claim 1, characterized in that: the top of the door frame (5) is provided with wood edging between the indoor side and the wall (14), and the wood edging includes The door frame wood (6) on the inside of the door frame, the wall wood binding (7) on the inside of the wall (14), and the connecting wood binding between the door frame wood (6) and the wall wood binding (7) (8). 5. The aluminum-wood composite sliding door according to claim 4, characterized in that: the end of the connecting wooden edging (8) facing the wall surface wooden edging (7) has an outwardly protruding plug, and the wall A slot is provided at a position corresponding to the plug-in block on the surface wood edging (7), and the connecting wood edging (8) and the wall wood edging (7) form a plug-in positioning structure by cooperation of the plug-in block and the slot. 6. The aluminum-wood composite sliding door according to claim 1, characterized in that: the top of the door frame is provided with aluminum edging between the outdoor side and the wall (14), and the aluminum edging includes The door frame aluminum edging (9), the wall surface aluminum edging (10) located on the outside of the wall (14), and the connecting aluminum edging between the door frame aluminum edging (9) and the wall surface aluminum edging (10) Edge (11), the lower end of wall surface aluminum edging (10) is provided with buckle cover (12), and the lower end of door frame aluminum edging (9), wall surface aluminum edging (10) and connecting aluminum edging (11) is provided with button Plate (13) is connected as a whole. 7. The aluminum-wood composite sliding door according to claim 6, characterized in that: the lower end of the connecting aluminum edging (11) and the wall aluminum edging (10) is movably connected with the buckle plate (13) to form Gap adjustment structure. 8. The aluminum-wood composite sliding door according to claim 1, characterized in that: the height of the lower rail (1) is 6.5-7.5mm. 9. The aluminum-wood composite sliding door according to claim 8, characterized in that: the height of the lower rail (1) is 7 mm.