A new type of sliding door

Abstract

The present application discloses a novel side sliding door, including a door frame and a door body, a rotating member is arranged on one side of the door body, one end of the rotating member is movably arranged on the door frame, and a sliding member is arranged on the lower end of the door body; the door body is pushed, and the door body drives the rotating member to rotate relative to the door frame, and the sliding member is linked to slide and cooperate with the bottom of the door frame. The present application only needs to arrange a lower sliding rail on the bottom of the door frame, so there is no need to increase the height of the door body. The door body only needs the movement and cooperation of the rotating member and the sliding member to realize the opening and closing of the door body. Since there is no need to increase the height of the door body, the weight of the door body is reduced, the cost is saved, and the problem of noise or jamming caused by the heavy door body during the sliding process can be avoided. In addition, since there is no need for the linkage and cooperation of the upper sliding rail, a gap can be left between the upper end of the door body and the top of the door frame. When the door body is closed, the indoor and outdoor air can maintain fluidity, thereby improving the customer experience.

Description

Technical Field

[0001] The utility model particularly relates to a novel side sliding door. Background Art

[0002] The main function of a door is to enclose and separate the indoor and outdoor areas, and also to provide lighting, ventilation and decoration. For example, a side sliding door generally includes a door frame, an upper slide groove set in the top of the door frame, and a lower slide groove set in the bottom of the door frame. When the door body is pushed, the upper and lower ends of the door body slide along the upper slide groove and the lower slide groove respectively. However, the above side sliding door has the following disadvantages during use:

[0003] If the door body is to slide smoothly, the upper and lower ends of the door body need to extend into the door frame respectively to form a sliding fit with the upper slide groove and the lower slide groove. However, with this design, it is necessary to increase the height of the door body and thus increase the weight of the door body. The door body may get stuck during use, and the cost is increased. In addition, when the door body is closed, a relatively closed space will be formed indoors, which reduces the air permeability and affects the user experience. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a novel side sliding door.

[0005] In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

[0006] A new type of side sliding door is characterized in that it includes a door frame and a door body, a rotating part is arranged on one side of the door body, one end of the rotating part is movably arranged on the door frame, and a sliding part is arranged on the lower end of the door body; when the door body is pushed, the door body drives the rotating part to rotate relative to the door frame, and at the same time the sliding part is linked to slide and cooperate with the bottom of the door frame.

[0007] Preferably, the sliding member includes a mounting seat arranged on the door body and a roller arranged on the mounting seat, and a lower sliding rail for the roller to roll is arranged on the bottom of the door frame.

[0008] Preferably, a guide groove is provided on the bottom of the door frame, and a guide wheel is provided on the side of the mounting seat facing the guide groove, so that the door body is pushed to drive the roller to move on the lower slide rail and the guide wheel is linked to move in the guide groove.

[0009] Preferably, the rotating member includes a first base arranged on the door frame and a second base arranged on the door body, and a connecting rod is rotatably arranged between the first base and the second base, pushing the door body to drive the connecting rod to rotate around the first base and the second base respectively.

[0010] Preferably, a handle is provided on the door body.

[0011] Preferably, the mounting seat is provided with an anti-collision block along the moving direction of the door body.

[0012] Preferably, a connecting plate is provided between the mounting seat and the door body, and the door body can drive the connecting plate to move around the mounting seat under the action of external force.

[0013] The beneficial effects of the utility model are:

[0014] The present application only needs to set a lower sliding rail on the bottom of the door frame. With this arrangement, since there is no upper sliding rail, there is no need to increase the height of the door body. The door body only needs the movement and coordination of the rotating parts and the sliding parts to realize the opening and closing of the door body. Since there is no need to increase the height of the door body, the weight of the door body is reduced, the cost is saved, and the noise or jamming problem caused by the heavy door body during the sliding process can be avoided. In addition, since there is no need for the linkage and coordination of the upper sliding rail, a gap can be left between the upper end of the door body and the top of the door frame. When the door body is closed, the indoor and outdoor air can maintain fluidity, thereby improving the customer's experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the structure of a new side sliding door in this application. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a new side sliding door in this application. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the structure of a new side sliding door in this application. Figure 3 ;

[0019] Figure 4 The use state of a new sliding door in this application Figure 1 ;

[0020] Figure 5 The use state of a new sliding door in this application Figure 2 . DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0022] The orientation shown in the drawings cannot be understood as limiting the specific protection scope of the present utility model, and is only provided for reference and understanding of the preferred embodiments. The product components shown in the drawings may be changed in position, increased in number, or simplified in structure.

[0023] The "connection" described in the specification and the mutual "connection" relationship of the components shown in the drawings can be understood as a fixed connection or a detachable connection or an integral connection; it can be a direct connection or a connection through an intermediate medium. Ordinary technicians in this field can understand the connection relationship according to the specific circumstances and can derive different implementation methods in an appropriate manner such as screwing, riveting, welding, clamping or embedding.

[0024] With respect to the directional words such as up, down, left, right, top, bottom, etc. described in the specification and the directions shown in the drawings, the components may be in direct contact or in contact through other features between them; for example, "above" may mean directly above or obliquely above, or it simply means higher than other objects; other directions may be understood by analogy.

[0025] The materials for making parts with solid shapes shown in the specification and the drawings may be metal materials, non-metal materials or other synthetic materials; the mechanical processing techniques used for parts with solid shapes may be stamping, forging, casting, wire cutting, laser cutting, injection molding, CNC milling, 3D printing, machining, etc.; ordinary technicians in this field can adaptively select or combine them according to different processing conditions, costs, and precisions, but are not limited to the above-mentioned materials and manufacturing processes.

[0026] A new type of sliding door, refer to Figure 1-Figure 3 , including a door frame 1 and a door body 2, a rotating part is arranged on one side of the door body 2, one end of the rotating part is movably arranged on the door frame 1, and a sliding part is arranged at the lower end of the door body 2; when the door body 2 is pushed, the door body 2 drives the rotating part to rotate relative to the door frame 1, and at the same time, the sliding part is linked to slide and cooperate with the bottom of the door frame 1.

[0027] Furthermore, the sliding member includes a mounting seat 31 arranged on the door body 2 and a roller 32 arranged on the mounting seat 31 , and a lower sliding rail 33 for the roller 32 to roll is arranged on the bottom of the door frame 1 .

[0028] Furthermore, a guide groove 4 is provided on the bottom of the door frame 1 , and a guide wheel 5 is provided on the side of the mounting seat 31 facing the guide groove 4 , so that the door body 2 is pushed to drive the roller 32 to move on the lower rail 33 , and the guide wheel 5 is linked to move in the guide groove 4 .

[0029] Furthermore, the rotating member includes a first base 61 arranged on the door frame 1 and a second base 62 arranged on the door body 2, and a connecting rod 63 is rotatably arranged between the first base 61 and the second base 62, pushing the door body 2 to drive the connecting rod 63 to rotate around the first base 61 and the second base 62 respectively.

[0030] Furthermore, a handle 20 is provided on the door body 2 .

[0031] Furthermore, the mounting seat 31 is provided with an anti-collision block 7 along the moving direction of the door body 2 .

[0032] Furthermore, a connecting plate 8 is provided between the mounting seat 31 and the door body 2 , and the door body 2 can drive the connecting plate 8 to move around the mounting seat 31 under the action of an external force.

[0033] The working principle of the utility model is:

[0034] As Example 1, Figure 4-5For example, when the door needs to be opened, the door body 2 is pushed (pushed toward the room), the door body 2 drives the rotating member to rotate relative to the door frame 1, and the sliding member arranged at the lower end of the door body 2 slides along the bottom of the door frame 1. In order to better illustrate the above design principle, the rotating member and the sliding member can be arranged as follows: when the door body 2 is pushed, since a second base 62 is arranged on one side of the door body 2, a first base 61 is arranged on the side of the door frame 1, and a connecting rod 63 is arranged between the first base 61 and the second base 62, the connecting rod 63 will rotate relative to the first base 61 and the second base 62 at this time; and a mounting seat 31 is installed at the lower end of the door body 2, and a roller 32 is arranged on the mounting seat 31, and a lower guide rail 33 for the roller 32 to roll is arranged at the bottom of the door frame 1, so when the door body 2 is pushed, the connecting rod 63 is driven to rotate, and the roller 32 connected to the door body 2 through the mounting seat 31 will move along the lower guide rail, thereby realizing the opening of the door body 2. When the door body 2 needs to be closed, the handle of the door body 2 is pulled outdoors. Similarly, the door body 2 will drive the two ends of the connecting rod 63 to rotate along the first base 61 and the second base 62 respectively. At this time, the mounting seat 31 installed at the lower end of the door body 2 will drive the roller 32 to move in the opposite direction on the lower guide rail. When the roller 32 moves to the initial position, the door body 2 can be closed. In the above technical solution, the present application only needs to be provided with a lower sliding rail 33 on the bottom of the door frame 1. With this arrangement, since no upper sliding rail is provided, it is not necessary to increase the height of the door body 2. The door body 2 only needs the movement coordination of the rotating member and the sliding member to realize the opening and closing of the door body 2. Since it is not necessary to increase the height of the door body 2, the weight of the door body 2 is reduced, the cost is saved, and the noise or jamming problem caused by the heavy door body 2 during the sliding process can also be avoided. In addition, since there is no need for the upper slide rail to cooperate, a gap can be left between the upper end of the door body 2 and the top of the door frame 1. When the door body 2 is closed, the indoor and outdoor air can maintain fluidity, thereby improving the customer's experience.

[0035] On the basis of the above technical solution, the moving trajectory of the door body 2 will affect the rotation performance of the rotating part, so a guide wheel 5 is arranged on the side of the mounting seat 31 facing the guide groove 4. When the mounting seat 31 drives the roller 32 to move on the lower rail 33, it will also drive the guide wheel 5 to move in the guide groove 4. The structural cooperation between the guide groove 4 and the guide wheel 5 has a guiding effect on the moving trajectory of the door body 2.

[0036] On the basis of the above technical solution, the rotating parts are preferably arranged in two, and the two rotating parts are respectively arranged at the upper end and the lower end of the door body 2. After experimental debugging, the arrangement of the above rotating parts has the best rotation performance of the door body 2.

[0037] On the basis of the above technical solution, an anti-collision block 7 is arranged on the mounting seat 31 along the moving direction of the door body 2 . The arrangement of the anti-collision block 7 can buffer the impact force of the door body 2 on the door frame 1 .

[0038] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications can be made to the utility model without departing from the principle and spirit of the utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the utility model, but the scope of protection is limited by the content of the claims.

Claims

1. A new side sliding door, characterized in that: The invention comprises a door frame (1) and a door body (2), wherein a rotating member is arranged on one side of the door body (2), one end of the rotating member is movably arranged on the door frame (1), and a sliding member is arranged on the lower end of the door body (2); when the door body (2) is pushed, the door body (2) drives the rotating member to rotate relative to the door frame (1) and simultaneously links the sliding member to slide and cooperate with the bottom of the door frame (1).

2. A new side sliding door according to claim 1, characterized in that: The sliding member comprises a mounting seat (31) arranged on the door body (2) and a roller (32) arranged on the mounting seat (31); a lower sliding rail (33) for the roller (32) to roll is arranged on the bottom of the door frame (1).

3. A new side sliding door according to claim 2, characterized in that: A guide groove (4) is provided on the bottom of the door frame (1), and a guide wheel (5) is provided on the side of the mounting seat (31) facing the guide groove (4), so that the door body (2) is pushed to drive the roller (32) to move on the lower rail (33), and the guide wheel (5) is linked to move in the guide groove (4).

4. The novel side sliding door according to claim 1 is characterized in that: The rotating member comprises a first base (61) arranged on the door frame (1) and a second base (62) arranged on the door body (2); a connecting rod (63) is rotatably arranged between the first base (61) and the second base (62), and the door body (2) is pushed to drive the connecting rod (63) to rotate around the first base (61) and the second base (62) respectively.

5. The novel side sliding door according to claim 1 is characterized in that: The door body (2) is provided with a handle (20).

6. The novel side sliding door according to claim 2 is characterized in that: The mounting seat (31) is provided with an anti-collision block (7) along the moving direction of the door body (2).

7. The novel side sliding door according to claim 2 is characterized in that: A connecting plate (8) is provided between the mounting seat (31) and the door body (2), and the door body (2) can drive the connecting plate (8) to move around the mounting seat (31) under the action of an external force.

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