A villa elevator car structure

Abstract

The utility model relates to a kind of car structure of villa elevator, including car roof and car bottom, car left wall, car right wall, car rear wall and car door being located between car roof and car bottom, car left wall, car right wall, car rear wall and car door are mutually surrounded by four corner supports being located in four corners. Car left wall is concave arc shape, including left support in the middle and two left wallboards being symmetrically arranged in the two sides of the left support, car right wall is concave arc shape, including right support in the middle and two right wallboards being symmetrically arranged in the two sides of the right support, the inside of left support is equipped with control panel, the inside of right support is equipped with decorative panel. The scheme is novel in appearance, and the line is beautiful, giving a person's new feeling. Most of the way of buckle assembly is adopted, and installation is very convenient. The increase of emergency stop switch on control panel is unique for household car. Car light is replaced by hidden LED light belt. The structure of the scheme is relatively simple, easy to install, and low in price. Novel appearance and cost advantage are more suitable for household elevator.

Description

Technical Field

[0001] This utility model relates to the field of elevator product technology, and in particular to a car structure for a villa elevator. Background Technology

[0002] The elevator car structure must be designed to meet the functional needs of passengers. It must also follow the general principles of interior and exterior space design, ensuring that the design style is in harmony with the architectural style and that the space is integrated with the surrounding environment. The elevator car structure must always adhere to the theme of "people-oriented" while boldly breaking through constraints to create a healthy and comfortable riding environment.

[0003] The existing elevator cars on the market currently have the following shortcomings: (1) The structure is complex, mainly to ensure sufficient strength, and it is mainly used in commercial elevators in public places; (2) If used in a typical home, it would be too bulky, take up too much space, and be too expensive.

[0004] To overcome the aforementioned problems, we have invented a cabin structure for a villa elevator. Utility Model Content

[0005] The purpose of this invention is to solve the problems of existing elevator cars, which have complex structures, are mainly used in public places, and are too bulky, take up too much space, and are too costly for home use. The specific solution is as follows: A villa elevator car structure includes a car top and a car bottom, a left wall, a right wall, a rear wall, and a door located between the car top and the car bottom. The left wall, right wall, rear wall, and door are interconnected by four corner brackets. The left wall is concave and includes a central left bracket and two left wall panels symmetrically arranged on either side of the left bracket. The right wall is also concave and includes a central right bracket and two right wall panels symmetrically arranged on either side of the right bracket. A control panel is located on the inner side of the left bracket, and a decorative panel is located on the inner side of the right bracket.

[0006] Furthermore, a drive assembly and a controller assembly are provided on the upper side of the roof of the compartment.

[0007] Furthermore, an overload sensor and a safety protection mechanism are installed on the underside of the compartment.

[0008] Furthermore, the four corner brackets have the same structure: the left front corner bracket is inverted to become the right front corner bracket, the left front corner bracket is rotated 180 degrees horizontally to become the right rear corner bracket, and the right front corner bracket is rotated 180 degrees horizontally to become the left rear corner bracket.

[0009] Furthermore, the corner bracket includes: a bracket core, a corner cover plate and an outer cover plate respectively fastened to the bracket core.

[0010] Furthermore, the cross-section of the support core has a right-angle bend in the X and Y directions. The Y-direction end of the right-angle bend has a section that is angled towards the X direction and away from the right-angle bend. The end of this section has a first double groove. The X-direction end of the right-angle bend has a slope that is less than 90 degrees towards the Y direction and away from the right-angle bend. The outer end of the slope has a second double groove, and the inner end of the slope has a third groove. The second double groove is connected to the X-direction end at a right angle through another detour.

[0011] Furthermore, a first screw hole is provided at the corner of the right-angle bend, and the right-angle bend except for the first screw hole and its vicinity is a hollow structure. The first double groove is an outer narrow groove and an inner arc-shaped groove. The second double groove is an outer wide groove and an inner narrow groove. The third groove is an arc-shaped groove, and a second screw hole is provided on the inner side of the third groove.

[0012] Furthermore, the outer cover plate includes two parts, a flat plate and an inclined plate, connected at an angle of less than 90 degrees. The flat plate is arranged along the X direction, and the outer edge of the flat plate is fastened to the narrow groove of the first double groove through its bending strip. The outer edge of the inclined plate is fastened to the third groove through its arc-shaped protrusion. The inclined plate matches and aligns with the inclined surface, and a third screw hole is provided on the inner side of the inclined plate. Furthermore, the corner cover plate includes two flat plates with an included angle greater than 90 degrees and a reinforcing plate disposed on the inner side of the two flat plates. One side edge of the corner cover plate is provided with a folded strip and the other side edge is provided with an arc-shaped protrusion. The folded strip is engaged with the narrow groove of the second double groove, and the arc-shaped protrusion is engaged with the arc-shaped groove of the first double groove. The wide groove of the second double groove is connected to one side edge of the left wall plate or the right wall plate through a sealing strip.

[0013] Furthermore, four upper corner plates are mounted on the upper ends of the four corner brackets, and four lower corner plates are mounted on the lower ends of the four corner brackets. The upper and lower corner plates are respectively installed on the first screw hole, the second screw hole, and the third screw hole by screws. The bracket core, corner cover plate, outer cover plate, left bracket, and right bracket are all made of aluminum. The top and bottom of the compartment are respectively fixedly connected to the right-angle bend of the bracket core by screws. The upper ends of the left and right brackets are respectively fastened to the top of the compartment by fasteners, and the lower ends of the left and right brackets are respectively fastened to the bottom of the compartment by fasteners. The upper end of the rear wall of the compartment is fixedly connected to the corner bracket by the first bracket and the pin, and the lower end of the rear wall of the compartment is fixedly connected to the lower corner plate by the pin. The pivot hole on one side of the upper end of the compartment door is rotatably connected to the upper pivot on the second bracket fixed on the corner bracket, and the lower pivot on one side of the lower end of the compartment door is rotatably connected to the bearing on the lower corner plate. The lock of the compartment door is installed on the corner bracket. In summary, the technical solution of this utility model has the following beneficial effects: This utility model has the following advantages: Compared to existing car models, this design features a novel and elegant appearance, offering a refreshing look. Structurally, it differs significantly from existing models. This car largely utilizes a snap-fit ​​assembly method, making installation convenient. The addition of an emergency stop switch on the control panel is unique to domestic car models. The car lights are replaced by concealed LED light strips. These LED strips are integrated into the control panel and decorative panels and automatically sense ambient light, adjusting brightness for optimal performance. There are no handles on the exterior of the car door; instead, handle slots (similar to concealed handles) are designed on both sides of the frame, and handrails are provided inside the door for user convenience. The structure employs a universal design; for example, the four corner brackets are identical, allowing placement at different corners. Since the car's cross-section is pillow-shaped, the versatility of the corner brackets reduces overall material and manufacturing costs. Furthermore, the car door features a symmetrical design, facilitating switching from a left-opening to a right-opening door (without adding or replacing any parts), and also allowing for the installation of two-door designs. The left and right walls of the car also feature symmetrical structures, further reducing material and manufacturing costs. The unique structural design of mounting the elevator drive components on the top of the car saves space in villa elevators. This solution also includes multiple safety mechanisms, such as an emergency stop switch on the control panel, an overload sensor and safety protection mechanism on the underside of the car (this safety protection mechanism automatically detects collisions with foreign objects below the car and brakes to stop operation in time), and an automatic door closing sensor inside the door lock, ensuring the car can only operate when the door is properly closed. The upper and lower ends of the left and right brackets are secured to the top and bottom of the car with fasteners, ensuring the mechanical strength and safety of the car. Compared to commercial elevators, this solution has a simpler structure, is easier to install, and is less expensive. Its novel appearance and cost advantage make it more suitable for home elevators. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort. Figure 1 This is a structural diagram of the car structure of a villa elevator according to the present invention, wherein the outer cover plate has been removed from the right front corner bracket; Figure 2 This is a structural diagram of the car body after removing the outer cover plate from the door and the right front corner bracket of this utility model. Figure 3 for Figure 2 Enlarged structural diagram of region B in the image; Figure 4 for Figure 2 Enlarged structural diagram of region C in the image; Figure 5 for Figure 2 Enlarged structural diagram of region E in the image; Figure 6 for Figure 2 Enlarged structural diagram of region F in the image; Figure 7 for Figure 2 Enlarged structural diagram of region L in the image; Figure 8 for Figure 2 Enlarged structural diagram of region M in the image; Figure 9 for Figure 1 Horizontal cross-section along line AA; Figure 10 for Figure 9 Enlarged structural diagram of region D in the image; Figure 11 for Figure 9 Enlarged structural diagram of region G in the image; Figure 12 This is a structural diagram of the door of this utility model; Figure 13 for Figure 12 Enlarged structural diagram of region H in the image; Figure 14 for Figure 12 Enlarged structural diagram of region K in the image; Figure 15 This is a structural diagram of the rear wall of the compartment of this utility model; Figure 16 This is a schematic diagram showing the fixed connection between the upper end of the rear wall of the compartment and the first bracket and pin of this utility model; Figure 17 This is a structural diagram of the inner side of the roof of the container of this utility model; Figure 18 This is a structural diagram of the bottom of the compartment of this utility model.

[0015] Explanation of reference numerals in the attached figures: 10-Car roof, 100-Car roof panel, 101-Car roof decorative panel, 102-Styling component, 103-Car roof frame, 104-Exhaust fan, 105-Top bracket, 20-Car floor, 200-Floor plate, 201-Car floor frame, 202-Safety trigger plate, 203-Ramp plate, 204-Bottom bracket, 30-Left wall of the car, 31-Left bracket, 32-Left wall panel, 33-Control panel, 330-Floor display screen, 331-Up button 332-Downward button, 333-Horn, 334-Alarm button, 335-Emergency stop switch, 336-LED light strip, 34-Sealing strip, 40-Right wall of the compartment, 41-Right bracket, 42-Right wall panel, 43-Decorative panel, 50-Rear wall of the compartment, 500-Acrylic glass panel, 501-Pin hole, 51-First bracket, 52-Pin, 60-Door, 601-Hinge hole, 602-Handle groove, 61-Second bracket, 62-Upward button 63-Lower pivot, 64-Lock, 640-Lock hole, 641-Lock tongue, 65-Handrail, 66-First shock absorber, 67-Second shock absorber, 68-Third shock absorber, 70-Angle bracket, 71-Bracket core, 710-Right angle bend, 7101-Right angle bend first screw hole, 7102-Right angle bend second screw hole, 7103-Right angle bend third screw hole, 711-First double groove, 7111-Narrow groove, 7112 - Arc groove, 712- Inclined surface, 713- Second double groove, 7131- Wide groove, 714- Third groove, 715- First screw hole, 716- Second screw hole, 717- Third screw hole, 72- Corner cover plate, 720- Reinforcing plate, 721- Folded strip, 73- Outer cover plate, 731- Flat plate, 7310- Bending strip, 732- Inclined plate, 7321- Arc-shaped convex strip, 74- Upper corner plate, 75- Lower corner plate, 751- Bearing. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] like Figures 1 to 18As shown, a villa elevator car structure includes a car top 10 and a car bottom 20, a left wall 30, a right wall 40, a rear wall 50, and a car door 60 located between the car top 10 and the car bottom 20. The left wall 30, right wall 40, rear wall 50, and car door 60 are interconnected by four corner brackets 70 located at the four corners. The left wall 30 is concave arc-shaped, including a central left bracket 31 and two left wall panels 32 symmetrically arranged on both sides of the left bracket 31. The right wall 40 is concave arc-shaped, including a central right bracket 41 and two right wall panels 42 symmetrically arranged on both sides of the right bracket. A control panel 33 is provided on the inner side of the left bracket 31, and a decorative panel 43 is provided on the inner side of the right bracket 41. Preferably, the control panel 33 is provided with a floor display screen 330, an up button 331, a down button 332, a horn 333, an alarm button 334, and an emergency stop switch 335. Two LED light strips 336 are embedded on the inner sides of the left bracket 31 and the right bracket 41, and on the inner sides of the control panel 33 and the decorative panel 43, respectively. Light shines from both sides. The LED light strips 336 on both sides of the control panel 33 and the decorative panel 43 have the function of automatically sensing ambient light and adjusting the brightness to the optimal state, with each strip reaching a maximum brightness of 40W. Preferably, both the control panel 33 and the decorative panel 43 are made of aluminum, which has the advantages of being lightweight and aesthetically pleasing.

[0018] Specifically, a drive assembly and a controller assembly are provided on the upper side of the roof 10 (not shown in the figure, which is prior art; in addition, this part is described in detail in Chinese patent number CN2025215642086, and will not be repeated here).

[0019] Specifically, an overload sensor and a safety protection mechanism (not shown in the figure, but existing technology) are installed on the underside of the car bottom 20. This safety protection mechanism can automatically detect collisions with foreign objects under the car and brake in time to stop operation. When the overload sensor detects an overload, a warning sound is emitted from the speaker 333 and the elevator stops running.

[0020] Specifically, the four corner brackets 70 have the same structure: the left front corner bracket 70, when inverted vertically, becomes the right front corner bracket 70; the left front corner bracket 70, when rotated 180 degrees horizontally, becomes the right rear corner bracket 70; and the right front corner bracket 70, when rotated 180 degrees horizontally, becomes the left rear corner bracket 70. Since the car's cross-section in this design is pillow-shaped, the versatility of the corner brackets 70 reduces the overall material and manufacturing costs of the product.

[0021] Specifically, the corner bracket 70 includes: a bracket core 71, a corner cover plate 72 and an outer cover plate 73 respectively fastened to the bracket core 71.

[0022] Specifically, the cross-section of the support core 71 has a right-angle bend 710 in the X and Y directions. The Y-direction end of the right-angle bend 710 has a section that is perpendicular to the X direction and separates from the right-angle bend 710. The end of this section has a first double groove 711. The X-direction end of the right-angle bend 710 has a slope 712 that is less than 90 degrees in the Y direction and separates from the right-angle bend 710. The outer end of the slope 712 has a second double groove 713, and the inner end of the slope 712 has a third groove 714. The second double groove 713 is connected to the X-direction end at a right angle through another detour.

[0023] Specifically, the right-angle bend 710 has a first screw hole 715 at its corner. Except for the first screw hole 715 and its vicinity, the right-angle bend 710 has an internal hollow structure. The first double groove 711 is an outer narrow groove 7111 and an inner arc-shaped groove 7112. The second double groove 713 is an outer wide groove 7131 and an inner narrow groove 7111. The third groove 714 is an arc-shaped groove 7112. The third groove 714 has a second screw hole 716 on its inner side.

[0024] Specifically, the outer cover plate 73 includes two parts, a flat plate 731 and an inclined plate 732, which are connected at an angle of less than 90 degrees. The flat plate 731 is arranged along the X direction. The outer edge of the flat plate 731 is fastened to the narrow groove 7111 of the first double groove 711 through its bending strip 7310. The outer edge of the inclined plate 732 is fastened to the third groove 714 through its arc-shaped protrusion 7321. The inclined plate 732 matches and aligns with the inclined surface 712. The inner side of the inclined plate 732 is provided with a third screw hole 717. Specifically, the corner cover plate 72 includes two flat plates with an included angle greater than 90 degrees and a reinforcing plate 720 disposed on the inner side of the two flat plates. One edge of the corner cover plate 72 has a folded strip 721, and the other edge has an arc-shaped protrusion 7321. The folded strip 721 engages with the narrow groove 7111 of the second double groove 713, and the arc-shaped protrusion 7321 engages with the arc-shaped groove 7112 of the first double groove 711. The wide groove 7131 of the second double groove 713 is connected to one edge of the left wall panel 32 or the right wall panel 42 via a sealing strip 34. The other edge of the left wall panel 32 or the right wall panel 42 is connected to the wide grooves 7131 disposed on both sides of the left bracket 31 or the right bracket 41 via the sealing strip 34. The left wall panel 32 and the right wall panel 42 have the same structure, and the left bracket 31 and the right bracket 41 have the same structure.

[0025] Specifically, to prevent longitudinal misalignment of the bracket core 71, corner cover plate 72, and outer cover plate 73, four upper corner plates 74 (with identical structures) are installed at the upper ends of the four corner brackets 70, and four lower corner plates 75 (with identical structures for the front two lower corner plates 75 and identical structures for the rear two lower corner plates 75, but different structures for the front and rear lower corner plates 75) are installed at the lower ends of the four corner brackets 70. The upper corner plates 74 and lower corner plates 75 are respectively installed on the first screw hole 715, the second screw hole 716, and the third screw hole 717 by screws. The bracket core 71, corner cover plate 72, outer cover plate 73, left bracket 31, and right bracket 41 are all made of aluminum, which has the advantages of being lightweight and having high strength. The top 10 and bottom 20 of the compartment are fixedly connected to the right-angle bend 710 of the support core 71 by screws. The upper ends of the left support 31 and right support 41 are fastened to the top 10 by fasteners, and the lower ends of the left support 31 and right support 41 are fastened to the bottom 20 by fasteners. The pin hole 501 at the upper end of the rear wall 50 is fixedly connected to the corner support 70 by the first support 51 and the pin 52. The first support 51 is fixed to the right-angle bend 710 of the support core 71 by screws. The lower end of the rear wall 50 is fixedly connected to the pin hole 501 on the lower corner plate 75 by a pin (not shown in the figure). The pivot hole 601 on one side of the upper end of the door 60 (Note: The upper end, lower end and both sides of the door 60 are symmetrically designed to facilitate flexible use of left-opening, right-opening or double-opening structures) is rotatably connected to the upper pivot 62 on the second bracket 61 fixed on the corner bracket 70. The lower pivot 63 on one side of the lower end of the door 60 is rotatably connected to the bearing 751 on the lower corner plate 75. The lock 64 of the door 60 is installed on the right-angle bend 710 of the bracket core 71 in the corner bracket 70.

[0026] The car roof 10 includes a car roof panel 100, a car roof decorative panel 101 located on the lower side of the car roof panel 100, a shaped component 102 located on the surface of the car roof decorative panel 101, a car roof frame 103 located on the upper side of the car roof panel 100, and an exhaust fan 104 located in the car roof frame 103. It also includes a top bracket 105 located in the middle of the left and right sides of the car roof panel 100. The top bracket 105 is fixedly connected to the upper ends of the left bracket 31 and the right bracket 41, respectively.

[0027] The elevator car floor 20 includes a floor plate 200, a car base frame 201 located under the floor plate 200, bottom supports 204 located in the middle of the left and right sides of the floor plate 200, an overload sensor and safety protection mechanism located in the car base frame 201, a safety trigger plate 202 located below the safety protection mechanism, and a ramp 203 located on the side of the car base frame 201 near the car door. The ramp 203 facilitates wheelchair access to and from the elevator. The bottom supports 204 are fixedly connected to the lower ends of the left support 31 and the right support 41, respectively. A carpet or other decorative pad (not shown in the figure) can be placed on the surface of the floor plate 200 to serve both decorative and protective purposes.

[0028] The door 60 has no handle on the outside, but handle slots 602 (similar to hidden handles) are designed on both sides of its frame. A handrail 65 is provided inside the door 60 for user convenience. To prevent vibration and reduce noise, a first shock absorber 66 is provided at the latch 641, a second shock absorber 67 is provided at the lock hole 640, and multiple third shock absorbers 68 are provided between the rear wall 50 and the corner bracket 70. The main body of the door 60 and the rear wall 50 is made of plexiglass 500.

[0029] The support core 71 has right-angle bends 7100 at positions corresponding to the top 10 and bottom 20 of the compartment, respectively, with right-angle bend first screw holes 7101 and right-angle bend third screw holes 7103 for screw fastening. The support core 71 has right-angle bends 7100 at positions corresponding to the upper ends of the rear wall 50 and door 60 of the compartment, with right-angle bend second screw holes 7102 for screw fastening of the first support 51 or the second support 61.

[0030] The preferred aluminum alloy material for the control panel 33, decorative panel 43, bracket core 71, corner cover plate 72, outer cover plate 73, left bracket 31, and right bracket 41 in this design is 6063-T6 aluminum alloy. The products will be manufactured according to the specific structure outlined in this design. The products conform to GB / T 7588.2-2020 Safety Specifications for Elevator Manufacturing and Installation, and also meet international standards ASME_A17.1-2019_CSA_B44-19.

[0031] In summary, the technical solution of this utility model has the following beneficial effects: This utility model has the following advantages: Compared to existing car models, this design features a novel and elegant appearance, offering a refreshing look. Structurally, it differs significantly from existing models. This car largely utilizes a snap-fit ​​assembly method, making installation convenient. The addition of an emergency stop switch on the control panel is unique to domestic car models. The car lights are replaced by concealed LED light strips. These LED strips are integrated into the control panel and decorative panels and automatically sense ambient light, adjusting brightness for optimal performance. There are no handles on the exterior of the car door; instead, handle slots (similar to concealed handles) are designed on both sides of the frame, and handrails are provided inside the door for user convenience. The structure employs a universal design; for example, the four corner brackets are identical, allowing placement at different corners. Since the car's cross-section is pillow-shaped, the versatility of the corner brackets reduces overall material and manufacturing costs. Furthermore, the car door features a symmetrical design, facilitating switching from a left-opening to a right-opening door (without adding or replacing any parts), and also allowing for the installation of two-door designs. The left and right walls of the car also feature symmetrical structures, further reducing material and manufacturing costs. The unique structural design of mounting the elevator drive components on the top of the car saves space in villa elevators. This solution also includes multiple safety mechanisms, such as an emergency stop switch on the control panel, an overload sensor and safety protection mechanism on the underside of the car (this safety protection mechanism automatically detects collisions with foreign objects below the car and brakes to stop operation in time), and an automatic door closing sensor inside the door lock, ensuring the car can only operate when the door is properly closed. The upper and lower ends of the left and right brackets are secured to the top and bottom of the car with fasteners, ensuring the mechanical strength and safety of the car. Compared to commercial elevators, this solution has a simpler structure, is easier to install, and is less expensive. Its novel appearance and cost advantage make it more suitable for home elevators. The embodiments described above do not constitute a limitation on the scope of protection of this technical solution. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the above embodiments should be included within the scope of protection of this technical solution.

Claims

1. A car structure of a villa elevator, characterized by: The compartment includes a top and a bottom, a left wall, a right wall, a rear wall, and a door located between the top and the bottom. The left wall, right wall, rear wall, and door are connected by four corner brackets. The left wall is concave and includes a central left bracket and two left wall panels symmetrically arranged on either side of the left bracket. The right wall is concave and includes a central right bracket and two right wall panels symmetrically arranged on either side of the right bracket. The inner side of the left bracket has a control panel, and the inner side of the right bracket has a decorative panel.

2. The villa elevator car structure according to claim 1, characterized in that: The top of the compartment is equipped with a drive assembly and a controller assembly.

3. The villa elevator car structure according to claim 1, characterized in that: The underside of the compartment is equipped with an overload sensor and a safety protection mechanism.

4. The car structure of a villa elevator according to claim 1, characterized in that, The four corner brackets have the same structure: the left front corner bracket is inverted to become the right front corner bracket; the left front corner bracket is rotated 180 degrees horizontally to become the right rear corner bracket; and the right front corner bracket is rotated 180 degrees horizontally to become the left rear corner bracket.

5. The villa elevator car structure according to claim 4, wherein, The corner bracket includes: a bracket core, a corner cover plate and an outer cover plate that are respectively fastened to the bracket core.

6. The villa elevator car structure according to claim 5, characterized in that: The cross-section of the support core has a right-angle bend in the X and Y directions. The Y-direction end of the right-angle bend has a section that is angled towards the X direction and away from the right-angle bend. The end of this section has a first double groove. The X-direction end of the right-angle bend has a slope that is less than 90 degrees towards the Y direction and away from the right-angle bend. The outer end of the slope has a second double groove, and the inner end of the slope has a third groove. The second double groove is connected to the X-direction end at a right angle through another detour.

7. The villa elevator car structure according to claim 6, characterized in that: The right-angle bend has a first screw hole at the corner. The right-angle bend except for the first screw hole and its vicinity is a hollow structure. The first double groove is an outer narrow groove and an inner arc groove. The second double groove is an outer wide groove and an inner narrow groove. The third groove is an arc groove. The third groove has a second screw hole on its inner side.

8. The villa elevator car structure according to claim 7, characterized in that: The outer cover plate includes two parts, a flat plate and an inclined plate, which are connected at an angle of less than 90 degrees. The flat plate is arranged along the X direction. The outer edge of the flat plate is fastened to the narrow groove of the first double groove through its bending strip. The outer edge of the inclined plate is fastened to the third groove through its arc-shaped protrusion. The inclined plate matches and aligns with the inclined surface. A third screw hole is provided on the inner side of the inclined plate.

9. The car structure of a villa elevator according to claim 8, characterized in that: The corner cover plate includes two flat plates with an included angle greater than 90 degrees and a reinforcing plate disposed on the inner side of the two flat plates. One edge of the corner cover plate is provided with a folded strip and the other edge is provided with an arc-shaped protrusion. The folded strip is fastened to the narrow groove of the second double groove, and the arc-shaped protrusion is fastened to the arc-shaped groove of the first double groove. The wide groove of the second double groove is connected to one edge of the left wall plate or the right wall plate through a sealing strip.

10. The cab structure of a villa elevator according to claim 9, wherein: The upper ends of the four corner brackets are equipped with four upper corner plates, and the lower ends of the four corner brackets are equipped with four lower corner plates. The upper and lower corner plates are respectively installed in the first screw hole, the second screw hole, and the third screw hole by screws. The bracket core, corner cover plate, outer cover plate, left bracket, and right bracket are all made of aluminum. The top and bottom of the compartment are respectively fixedly connected to the right-angle bend of the bracket core by screws. The upper ends of the left and right brackets are respectively fastened to the top of the compartment by fasteners, and the lower ends of the left and right brackets are respectively fastened to the bottom of the compartment by fasteners. The upper end of the rear wall of the compartment is fixedly connected to the corner bracket by the first bracket and the pin, and the lower end of the rear wall of the compartment is fixedly connected to the lower corner plate by the pin. The pivot hole on one side of the upper end of the compartment door is rotatably connected to the upper pivot on the second bracket fixed on the corner bracket, and the lower pivot on one side of the lower end of the compartment door is rotatably connected to the bearing on the lower corner plate. The lock of the compartment door is installed on the corner bracket.

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