Stainless steel door convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of stainless steel doors, in particular to a stainless steel door convenient to disassemble and assemble. According to the technical scheme, the stainless steel door comprises a stainless steel door body, a supporting seat, an inserting shaft and a fixing shaft, a preparation groove is formed in the lower end of the stainless steel door body, the supporting seat is located in the preparation groove, the fixing shaft is arranged on the inner wall of the upper end of the preparation groove, the inserting shaft is arranged above the supporting seat, and the outer side of the inserting shaft is sleeved with a spring; a bearing is embedded in the lower end of the supporting seat, the lower end of the inserting shaft is rotatably inserted into the bearing, screw holes are formed in the two ends of the supporting seat, and screw rods are rotatably inserted into the screw holes. The supporting base is elastically installed at the bottom of the stainless steel door body, the bottom of the stainless steel door body is supported in a sliding mode during disassembly and assembly, use of stainless steel door body lifting equipment is avoided, and convenience is provided for position adjustment and butt joint of a plug pin and a hinge in the disassembly and assembly process.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel doors, in particular to a stainless steel door which is convenient to assemble and disassemble. Background Art

[0002] Stainless steel doors have strong corrosion resistance, making them suitable for use in humid or dusty environments, and are easy to clean. Their smooth surface and resistance to rust give them a modern look. When installing stainless steel doors, prepare the tools needed to install the door, such as electric screwdrivers, screwdrivers, measuring tools, etc., and install them together with the door frame through hinges, which include split and one-piece hinges.

[0003] The split type is to pre-install one end of the hinge on the door frame, install the bolt on the stainless steel door, and insert the bolt into the hinge to achieve docking. This installation method is suitable for large and heavy stainless steel doors, and has good supporting stability. However, the installation process still requires the use of auxiliary tools, such as using a lifting device to lift one end of the stainless steel door off the ground to facilitate the insertion of the bolt from top to bottom. Additional equipment is required, and the installation is laborious and cumbersome. For this reason, we propose a stainless steel door that is easy to disassemble and assemble to solve the existing problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and to provide a stainless steel door which is convenient for disassembly and assembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel door that is easy to disassemble and assemble, comprising a stainless steel door body, a support seat, an insertion shaft and a fixed shaft, a preparation groove is opened inside the lower end of the stainless steel door body, the support seat is located inside the preparation groove, a fixed shaft is arranged on the inner wall of the upper end of the preparation groove, an insertion shaft is arranged above the support seat, a spring is sleeved on the outer side of the insertion shaft, a bearing is embedded and installed inside the lower end of the support seat, the lower end of the insertion shaft is rotatably inserted into the bearing, screw holes are opened at both ends of the support seat, and screws are rotatably inserted into the screw holes.

[0006] Preferably, a ball bearing is rotatably mounted inside the lower end of the support seat, and the ball bearings are evenly distributed inside the lower end of the support seat. The ball bearings provide multi-point rolling support to the lower end of the support seat, and the bottom of the stainless steel door body is supported by sliding when it is installed, which facilitates position adjustment.

[0007] Preferably, the inner walls at both ends of the preparation tank are provided with travel holes, one end of the screw is inserted into the travel hole, and a torsion block is provided at one end of the screw. The screw moves inside the installation tank and the screw hole through the travel hole, and grasping the torsion block facilitates applying rotational force to the screw.

[0008] Preferably, both ends of the stainless steel door body are provided with receiving grooves, the torsion block is located inside the receiving grooves, and the aperture of the travel hole is smaller than the aperture of the receiving grooves. The receiving groove receives one end of the torsion block and limits one end of the screw rod.

[0009] Preferably, the upper side of the support seat is provided with an arc surface, and the support seat reduces the wear on the lower surface of the stainless steel door body through the arc surface.

[0010] Preferably, the outer walls of the fixed shaft and the plug shaft are sleeved with collars, the outer walls of the collars are sleeved with rotating sleeves, and the upper and lower ends of the spring are connected to the rotating sleeves. The collars provide rotational support for the rotating sleeves, and when the support seat rotates, the rotation of the collars prevents the spring from being directly affected by the torsional force, and the spring remains stable when the support seat is in use.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model installs a support seat on the stainless steel door body, and the support seat is stored and fixed with the stainless steel door body by screws. When the contact screw is locked, the spring itself elastically pops out of the base. During this operation, the stainless steel door body should be placed horizontally, and the support seat is dislocated with the stainless steel door body after being moved out, and the upper end is located on the lower surface of the stainless steel door body to support the stainless steel door body. After the stainless steel door body is lifted up, the bottom is automatically lifted to an installation height from the ground, which is convenient for the docking of the latch and the hinge. After docking, the support seat is rotated to correspond to the lower end of the stainless steel door body, and the spring is squeezed and contracted by the weight of the stainless steel door body itself. The support seat is fixed with bolts to realize convenient disassembly and assembly of the stainless steel door body, avoiding the use of additional lifting or auxiliary equipment, and the disassembly and assembly process is easy and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0014] Figure 2 Schematic diagram of the internal three-dimensional structure of the preparation tank of the utility model

[0015] Figure 3 This is a bottom-up three-dimensional structural diagram of the support base of the utility model;

[0016] Figure 4 This is a schematic diagram of the main three-dimensional structure of the screw of the utility model;

[0017] Figure 5 This is a schematic diagram of the main three-dimensional structure of the plug shaft of the utility model;

[0018] Figure 6 It is a schematic diagram of the main cross-sectional three-dimensional structure of the plug shaft of the utility model.

[0019] Figure numerals: 1. Stainless steel door body; 2. Support seat; 3. Preparation groove; 4. Ball; 5. Arc surface; 6. Bearing seat; 7. Storage groove; 8. Torsion block; 9. Screw; 10. Travel hole; 11. Screw hole; 12. Rotating sleeve; 13. Insert shaft; 14. Spring; 15. Ring; 16. Fixed shaft. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1-Figure 6 As shown, the utility model proposes a stainless steel door that is easy to disassemble and assemble, including a stainless steel door body 1, a support seat 2, an insertion shaft 13 and a fixed shaft 16. A preparation groove 3 is provided inside the lower end of the stainless steel door body 1, the support seat 2 is located inside the preparation groove 3, a fixed shaft 16 is provided on the inner wall of the upper end of the preparation groove 3, an insertion shaft 13 is provided above the support seat 2, a spring 14 is sleeved on the outer side of the insertion shaft 13, a bearing seat 6 is embedded and installed inside the lower end of the support seat 2, the lower end of the insertion shaft 13 is rotatably inserted into the bearing seat 6, screw holes 11 are provided at both ends of the support seat 2, and screw rods 9 are rotatably inserted inside the screw holes 11;

[0022] The lower end of the support seat 2 is internally provided with a ball bearing 4 which is rotatably mounted therein. The ball bearings 4 are evenly distributed inside the lower end of the support seat 2.

[0023] The inner walls at both ends of the preparation tank 3 are provided with travel holes 10 , one end of the screw rod 9 is inserted into the travel hole 10 , and a torsion block 8 is provided at one end of the screw rod 9 .

[0024] The two ends of the stainless steel door body 1 are provided with receiving grooves 7, the twist block 8 is located inside the receiving grooves 7, and the diameter of the travel hole 10 is smaller than the diameter of the receiving grooves 7;

[0025] The upper side of the support seat 2 is provided with a curved surface 5;

[0026] The outer walls of the fixed shaft 16 and the insertion shaft 13 are sleeved with a collar 15 , the outer walls of the collar 15 are sleeved with a rotating sleeve 12 , and the upper and lower ends of the spring 14 are connected to the rotating sleeve 12 .

[0027] Implementation steps based on Example 1: When the stainless steel door body 1 is installed, the stainless steel door body 1 at the lower end contains a support seat 2, and the ball 4 at the bottom of the support seat 2 contacts the ground to facilitate the pushing of the stainless steel door body 1 on the ground, so as to facilitate position adjustment. After reaching the specified position, the stainless steel door body 1 is laid down, the twist block 8 is grasped to rotate the bolt, and the bolt moves out of the screw hole 11. The support seat 2 is elastically supported by the spring 14 and extends to the outside of the preparation groove 3. At this time, the bearing seat 6 and the plug shaft 13 are rotated and installed, and the support seat 2 vibrates with a small displacement, so that the upper end of the support seat 2 is placed on the lower surface of the stainless steel door body 1. Due to the limitation of the ground, the support seat 2 can only rotate a little, but after the stainless steel door body 1 is lifted up, it still supports the bottom of the stainless steel door body 1.

[0028] At this time, the ball 4 is located on the ground, and the support seat 2 and the stainless steel door body 1 are both vertically upward. One side of the support seat 2 is limited and supported. At this time, the staff's footsteps can be used to intercept and rotate the stainless steel door body 1. The support seat 2 rolls and supports the stainless steel door body 1, and lifts the height of an installation position of the stainless steel door body 1. The pin welded on the outer wall of one side of the stainless steel door body 1 is docked on the hinge of the door frame. After docking, a stick-like object is used to squeeze the support seat 2 to correspond to the preparation groove 3. Under the action of the stainless steel door body 1's own gravity, the extrusion spring 14 contracts, and the support seat 2 is located inside the preparation groove 3. The stainless steel door body 1 is now lowered, the pin is plugged and docked with the hinge, and the bolt is rotated and plugged into the screw hole 11. When disassembling, a gasket is inserted into the side misaligned support seat 2 of the stainless steel door body 1, and the reverse operation is sufficient, thereby realizing the convenient disassembly and assembly of the stainless steel door body 1 and avoiding the use of lifting equipment such as hoisting for large stainless steel door bodies 1.

[0029] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stainless steel door that is easy to assemble and disassemble, comprising a stainless steel door body (1), a support seat (2), an insert shaft (13) and a fixed shaft (16), characterized in that: A preparation groove (3) is provided inside the lower end of the stainless steel door body (1), the support seat (2) is located inside the preparation groove (3), a fixed shaft (16) is provided on the inner wall of the upper end of the preparation groove (3), an insertion shaft (13) is provided above the support seat (2), a spring (14) is sleeved on the outer side of the insertion shaft (13), a bearing seat (6) is embedded and installed inside the lower end of the support seat (2), the lower end of the insertion shaft (13) is rotatably inserted into the bearing seat (6), screw holes (11) are provided at both ends of the support seat (2), and screw rods (9) are rotatably inserted into the screw holes (11).

2. The stainless steel door that is easy to disassemble and assemble according to claim 1, characterized in that: Ball bearings (4) are rotatably mounted inside the lower end of the support seat (2), and the balls (4) are evenly distributed inside the lower end of the support seat (2).

3. The stainless steel door that is easy to disassemble and assemble according to claim 1, characterized in that: The inner walls at both ends of the preparation tank (3) are provided with travel holes (10), one end of the screw rod (9) is inserted into the travel hole (10), and one end of the screw rod (9) is provided with a torsion block (8).

4. The stainless steel door that is easy to disassemble and assemble according to claim 3, characterized in that: Receiving grooves (7) are provided inside both ends of the stainless steel door body (1), the twist block (8) is located inside the receiving groove (7), and the diameter of the travel hole (10) is smaller than the diameter of the receiving groove (7).

5. The stainless steel door that is easy to disassemble and assemble according to claim 1, characterized in that: The upper end sides of the support seat (2) are each provided with a curved surface (5).

6. The stainless steel door that is easy to disassemble and assemble according to claim 1, characterized in that: The outer walls of the fixed shaft (16) and the insertion shaft (13) are both sleeved with a sleeve ring (15), the outer walls of the sleeve ring (15) are both sleeved with a rotating sleeve (12), and the upper and lower ends of the spring (14) are both connected to the rotating sleeve (12).

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