Impact-resistant solid wood composite door

Abstract

The utility model discloses an impact-resistant solid wood composite door which comprises a door frame, a door plate is arranged in the door frame, fixing blocks are fixedly connected to one side of the door frame and one side of the door plate, a connecting piece is fixedly connected to the top of each fixing block, a first rotating shaft is rotationally connected to the outer wall of each connecting piece, and a second rotating shaft is rotationally connected to the outer wall of each rotating shaft. The two first rotating shafts are fixedly connected through a first connecting rod, a sliding way is formed in the right side of the top of the door frame, a sliding block is slidably connected into the sliding way, fixing columns are fixedly connected to the top of the sliding block and the top of the door plate, second rotating shafts are rotatably connected to the outer walls of the fixing columns, and the two second rotating shafts are fixedly connected through a second connecting rod. The motor, the first gear, the rack and the limiting column are inserted into the limiting sleeves installed on the two sides of the door frame in a matched mode, anti-collision protection can be provided for the door plate, the anti-collision strength of the door plate is effectively enhanced, and using is safer.

Description

Technical Field

[0001] The utility model relates to the technical field of solid wood doors, in particular to an impact-resistant solid wood composite door. Background Art

[0002] Solid wood composite doors are solid or nearly solid objects made of wood, plywood and other main materials, with the surface layer being wood veneer or other covering materials. In solid wood composite doors, ordinary wood finger-jointed materials are often used as the base material, which plays a role in structural connection and frame, and improves the ability to resist deformation. The wood texture is highly decorative, and veneer made from precious tree species is used as the surface decoration material of the door, which can truly reflect the characteristics of wood and is thus accepted by people.

[0003] For example, the authorization announcement number CN205036261U discloses a solid wood composite door, including a door panel and a door frame, the door panel is hingedly connected to the door frame, a Yuema lock is installed between the door panel and the door frame, a rotating connector and a window are arranged on the door panel, the rotating connector is embedded in the door panel, an aluminum alloy strip is installed on the rotating connector, the window includes bulletproof glass, an aluminum strip and one-way glass, a sealant is arranged between the bulletproof glass and the one-way glass, nitrogen is filled between the bulletproof glass and the one-way glass, the aluminum strip is embedded in the sealant, a desiccant is arranged on the aluminum strip, a groove is arranged on the door frame, the end of the aluminum alloy strip is mounted on the groove, and a magnetic rubber pad is installed on the groove; the solid wood composite door is convenient for observing the situation outside the door and has a good anti-theft effect.

[0004] Although the above-mentioned authorized patent has a good anti-theft effect, the door panel has poor impact resistance and poor safety during use. For this reason, we propose an impact-resistant solid wood composite door. Utility Model Content

[0005] The purpose of the utility model is to provide an impact-resistant solid wood composite door to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an impact-resistant solid wood composite door, comprising a door frame, a door panel is arranged inside the door frame, one side of the door frame and the door panel are fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a connecting piece, the outer wall of the connecting piece is rotatably connected with a rotating shaft one, the two rotating shafts one are fixedly connected by a connecting rod one, a slideway is opened on the top right side of the door frame, a slider is slidably connected inside the slideway, the slider and the top of the door panel are fixedly connected with a fixed column, the outer wall of the fixed column is rotatably connected with a rotating shaft two, and the two rotating shafts two are fixedly connected by a connecting rod two.

[0007] Preferably, a transmission box is fixedly connected to the rear side of the door panel, a stepper motor is fixedly connected to the rear side of the transmission box, a gear 1 is arranged inside the transmission box, the upper and lower outer walls of the gear 1 are meshed with racks, one end of the rack is fixedly connected to a limiting column, and the limiting columns are staggered.

[0008] Preferably, the driving end of the stepper motor is fixedly connected to the inside of gear one, one side of the limit column is penetrated into the inside of the transmission box, the outer wall of the limit column is slidably connected to the limit sleeve, and the front side of the limit sleeve is fixedly connected to the rear side of the door frame.

[0009] Preferably, the bottom side of the right connecting member is inserted into the interior of the fixing block, the outer wall of the right connecting member is fixedly connected with the gear 2, and the outer wall of the gear 2 is meshingly connected with the gear block.

[0010] Preferably, one end of a spring is fixedly connected to the rear side of the tooth block, and the other end of the spring is fixedly connected to the inner wall of the fixed block.

[0011] Preferably, one end of the connecting rod 1 close to the right side of the door frame is bent, and the connecting rod 1 is located below the connecting rod 2.

[0012] Preferably, the door panel is arranged in an isosceles trapezoidal shape, and a door lock is fixedly connected to one side of the door panel.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by setting the connecting rod 1 and the connecting rod 2, the tightness of the connection between the door panel and the door frame can be increased to prevent the generation of a large gap. At the same time, by setting the trapezoidal door panel, it is avoided that the door panel and the door frame are damaged by a large impact. By setting the motor, gear 1, rack and limit column, and cooperating with the limit sleeves installed on both sides of the door frame, the door panel can be provided with anti-impact protection, effectively enhancing the anti-impact strength of the door panel, and being safer to use.

[0015] 2. In the utility model, by setting the gear 2, the tooth block and the spring, the connecting rod 2 can be used to adjust and fix the opening angle of the door panel to avoid swinging back and forth when the door panel is opened, thereby improving the practicality of the solid wood composite door. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front perspective view of the utility model;

[0017] Figure 2 It is a rear perspective view of the utility model;

[0018] Figure 3 This is a schematic diagram of the interior of the transmission box of the utility model;

[0019] Figure 4 This is a schematic diagram of the interior of the right fixing block of the utility model.

[0020] Legend:

[0021] 1. Door frame; 2. Door panel; 3. Fixed block; 4. Connector; 5. Rotating shaft 1; 6. Connecting rod 1; 7. Fixed column; 8. Rotating shaft 2; 9. Connecting rod 2; 10. Slide; 11. Slider; 12. Transmission box; 13. Stepper motor; 14. Gear 1; 15. Rack; 16. Limit column; 17. Limit sleeve; 18. Gear 2; 19. Gear block; 20. Spring; 21. Door lock. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 4 The utility model provides an embodiment: an impact-resistant solid wood composite door, comprising a door frame 1, a door panel 2 is arranged inside the door frame 1, a fixing block 3 is fixedly connected to one side of the door frame 1 and the door panel 2, a connecting piece 4 is fixedly connected to the top of the fixing block 3, an outer wall of the connecting piece 4 is rotatably connected to a rotating shaft 5, and the two rotating shafts 5 are fixedly connected by a connecting rod 6, a slideway 10 is opened on the right side of the top of the door frame 1, a slider 11 is slidably connected inside the slideway 10, a fixing column 7 is fixedly connected to the top of the slider 11 and the door panel 2, a fixing column 7 is rotatably connected to the outer wall of the fixing column 7 with a rotating shaft 2 8, and the two rotating shafts 2 8 are fixedly connected by a connecting rod 2 9.

[0024] When the door panel 2 is opened, the connecting rod 1 6 and the connecting rod 2 9 are used in conjunction with the rotating shaft 1 5 and the rotating shaft 2 8. At the same time, the slideway 10 and the slider 11 provided above the door frame 1 are used to push the door panel 2 to drive the connecting rod 1 6 and the connecting rod 2 9, and then drive the slider 11 to slide in the slideway 10, so that the door panel 2 can be opened more easily.

[0025] In this embodiment, preferably, a transmission box 12 is fixedly connected to the rear side of the door panel 2, a stepper motor 13 is fixedly connected to the rear side of the transmission box 12, a gear 14 is arranged inside the transmission box 12, and the upper and lower outer walls of the gear 14 are meshingly connected with a rack 15, one end of the rack 15 is fixedly connected to a limiting column 16, and the limiting columns 16 are staggered.

[0026] In this embodiment, preferably, the driving end of the stepper motor 13 is fixedly connected to the inside of the gear 14, one side of the limit column 16 is passed through the inside of the transmission box 12, the outer wall of the limit column 16 is slidably connected to the limit sleeve 17, and the front side of the limit sleeve 17 is fixedly connected to the rear side of the door frame 1.

[0027] By turning on the stepper motor 13 to drive the gear 14, the two racks 15 are driven to move in relative directions, thereby driving the limit column 16 to extend and retract, and cooperate with the limit sleeves 17 installed on both sides of the door frame 1 to provide anti-impact protection for the door panel 2, effectively enhance the anti-impact strength of the door panel 2, and make it safer to use.

[0028] In this embodiment, preferably, the bottom side of the right connecting member 4 is inserted into the interior of the fixing block 3 , the outer wall of the right connecting member 4 is fixedly connected with the second gear 18 , and the outer wall of the second gear 18 is meshedly connected with the tooth block 19 .

[0029] In this embodiment, preferably, one end of a spring 20 is fixedly connected to the rear side of the tooth block 19 , and the other end of the spring 20 is fixedly connected to the inner wall of the fixed block 3 .

[0030] By means of the gear 2 18, tooth block 19 and spring 20 arranged inside the right fixing block 3, in cooperation with the connecting rod 2 9, the opening angle of the door panel 2 can be adjusted and fixed, that is, the user pushes the door panel 2, and the tooth block 19 retracts backwards under the action of force. When the opening angle is adjusted, the gear 2 18 can be limited by the spring 20, thereby limiting the door panel 2 to prevent the door panel 2 from swinging back and forth when it is opened, thereby improving the practicality of the solid wood composite door.

[0031] In this embodiment, preferably, one end of the connecting rod 1 6 close to the right side of the door frame 1 is bent, and the connecting rod 1 6 is located below the connecting rod 2 9 .

[0032] In this embodiment, preferably, the door panel 2 is set as an isosceles trapezoid, and a door lock 21 is fixedly connected to one side of the door panel 2. The door panel 2 is set as a trapezoid, which can avoid a large impact between the door panel 2 and the door frame 1 and cause damage, and at the same time can increase the tightness of the connection between the door panel 2 and the door frame 1 to prevent a large gap.

[0033] The working principle and use process of the utility model are as follows: when the door panel 2 is opened, the connecting rod 1 6 and the connecting rod 2 9 are arranged, and the rotating shaft 1 5 and the rotating shaft 2 8 are used in cooperation. At the same time, the slideway 10 and the slider 11 arranged above the door frame 1, that is, the door panel 2 is pushed to drive the connecting rod 1 6 and the connecting rod 2 9, and then the slider 11 is driven to slide in the slideway 10, so that the door panel 2 can be opened relatively easily. At the same time, the gear 2 18, the tooth block 19 and the spring 20 arranged inside the right fixing block 3, in cooperation with the connecting rod 2 9, the opening angle of the door panel 2 can be adjusted and fixed, that is, the user pushes the door panel 2, and the tooth block 19 is retracted backwards under the action of the force. When the opening angle is adjusted, the gear 2 18 can be moved by the spring 20. The door panel 2 is limited in position to prevent it from swinging back and forth when it is opened, thereby improving the practicality of the solid wood composite door. When the door panel 2 needs to be closed, it can be closed by pulling the door panel 2. At the same time, the door panel 2 is set to a trapezoidal shape to prevent the door panel 2 and the door frame 1 from being damaged by a large impact. At the same time, the tightness of the connection between the door panel 2 and the door frame 1 can be increased to prevent a large gap from being generated. By turning on the stepper motor 13 to drive the gear 14, the two racks 15 are driven to move in relative directions, thereby driving the limit column 16 to retract and retract, and cooperating with the limit sleeves 17 installed on both sides of the door frame 1, it can provide anti-impact protection for the door panel 2, effectively enhance the anti-impact strength of the door panel 2, and make it safer to use.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An impact-resistant solid wood composite door, comprising a door frame (1), characterized in that: A door panel (2) is arranged inside the door frame (1); a fixed block (3) is fixedly connected to one side of the door frame (1) and the door panel (2); a connecting member (4) is fixedly connected to the top of the fixed block (3); an outer wall of the connecting member (4) is rotatably connected to a rotating shaft (5); two rotating shafts (5) are fixedly connected via a connecting rod (6); a slideway (10) is provided on the right side of the top of the door frame (1); a slider (11) is slidably connected inside the slideway (10); a fixed column (7) is fixedly connected to the top of the slider (11) and the door panel (2); a rotating shaft (8) is rotatably connected to the outer wall of the fixed column (7); and the two rotating shafts (8) are fixedly connected via a connecting rod (9).

2. The impact-resistant solid wood composite door according to claim 1, characterized in that: The rear side of the door panel (2) is fixedly connected to a transmission box (12), the rear side of the transmission box (12) is fixedly connected to a stepping motor (13), a gear one (14) is arranged inside the transmission box (12), the upper and lower outer walls of the gear one (14) are meshedly connected to racks (15), one end of the rack (15) is fixedly connected to a limiting column (16), and the limiting columns (16) are staggered.

3. The impact-resistant solid wood composite door according to claim 2, characterized in that: The driving end of the stepper motor (13) is fixedly connected to the inside of gear one (14), one side of the limit column (16) is inserted into the inside of the transmission box (12), the outer wall of the limit column (16) is slidably connected to the limit sleeve (17), and the front side of the limit sleeve (17) is fixedly connected to the rear side of the door frame (1).

4. The impact-resistant solid wood composite door according to claim 1, characterized in that: The bottom side of the right connecting member (4) is inserted into the interior of the fixed block (3), and the outer wall of the right connecting member (4) is fixedly connected with a second gear (18), and the outer wall of the second gear (18) is meshingly connected with a tooth block (19).

5. The impact-resistant solid wood composite door according to claim 4, characterized in that: One end of a spring (20) is fixedly connected to the rear side of the tooth block (19), and the other end of the spring (20) is fixedly connected to the inner wall of the fixed block (3).

6. The impact-resistant solid wood composite door according to claim 1, characterized in that: One end of the connecting rod 1 (6) close to the right side of the door frame (1) is bent, and the connecting rod 1 (6) is located below the connecting rod 2 (9).

7. The impact-resistant solid wood composite door according to claim 1, characterized in that: The door panel (2) is arranged in an isosceles trapezoidal shape, and a door lock (21) is fixedly connected to one side of the door panel (2).

Images