A manual sliding door with a buffer structure

Abstract

The utility model provides a manual sliding door with buffer structure relates to sliding door technical field, including door frame, both sides in the inside of door frame all install the door plant, the side surface of every door plant all installs the pull handle, the upper and lower both ends inner wall of door frame all install the slide rail, the upper and lower both ends surface of every door plant all are set up with the slide groove of slide rail sliding cooperation, the both sides of the top of door frame and door plant all are provided with buffer mechanism. When the door plant and door frame collide in the utility model, the second silica gel buffer block will first contact with the first silica gel buffer block, under the interaction force, the mounting block and the moving rod will all move to the inside, the first connecting spring and the second connecting spring are in the compressed state, utilize the spring's elasticity effect, can buffer the impact force that door plant moves to door frame causes and unload force, can effectively reduce the impact intensity of door plant to door frame, reduce the damage of door plant and door frame corner.

Description

Technical Field

[0001] This utility model relates to the field of sliding door technology, and more specifically, to a manual sliding door with a buffer structure. Background Technology

[0002] Manual sliding doors are widely used in various places such as residences, offices, shopping malls, hospitals, and laboratories due to their advantages such as saving space and easy opening. For example, the sliding door structure with good sealing performance proposed in patent application number 202120927104.2 includes a sliding door frame, a first sliding door, and a second sliding door. The first sliding door is provided on one side inside the sliding door frame, and the second sliding door is provided on the other side inside the sliding door frame. The first sliding door includes an outer protective frame, a first glass plate provided on one side inside the outer protective frame, and a second glass plate provided on the other side inside the outer outer protective frame.

[0003] Existing sliding doors lack a buffer structure between the door frame and the door panel. During use, excessive force can easily cause impacts to the door frame and door panel, leading to damage after prolonged use. Therefore, we have made improvements and proposed a manual sliding door with a buffer structure. Utility Model Content

[0004] The main purpose of this utility model is to provide a manual sliding door with a buffer structure, which can effectively solve the problem that there is no buffer structure between the door frame and the door panel of the sliding door. During use, it is easy to cause excessive force to impact the door frame and the door panel, and the door frame and door panel are easily damaged after long-term use.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A manual sliding door with a buffer structure includes a door frame, door panels installed on both sides of the inner side of the door frame, a push-pull handle installed on one side surface of each door panel, slide rails installed on the inner walls of the upper and lower ends of the door frame, sliding grooves for sliding cooperation with the slide rails opened on the upper and lower end surfaces of each door panel, and a buffer mechanism provided on the top sides of the door frame and door panels.

[0007] Preferably, the buffer mechanism includes a first mounting groove and a second mounting groove. The first mounting groove is formed on the inner walls of the top two ends of the door frame, and the second mounting groove is formed on the top two ends of each door panel. The positions of the first mounting groove and the second mounting groove are corresponding, and a first connecting spring is installed on the inner wall of one end of each first mounting groove.

[0008] Preferably, each of the first connecting springs has a mounting block installed at one end, and guide sliders are installed on the upper and lower surfaces of the mounting block. Guide grooves that slide in cooperation with the guide sliders are provided on the inner walls of the upper and lower ends of each of the first mounting grooves.

[0009] Preferably, a first slot is formed on one end surface of each mounting block, and a first silicone buffer block is movably installed inside each first slot.

[0010] Preferably, an installation rod is installed on the inner wall of one end of each of the second mounting slots, and a movable rod is sleeved on the rod body of each installation rod, the movable rod being slidably disposed inside the second mounting slot.

[0011] Preferably, a second connecting spring is installed between one end surface of the movable rod and the inner wall of one end of the second mounting groove, and the second connecting spring is sleeved on the rod body of the mounting rod.

[0012] Preferably, the movable rod has a circular groove inside, and one end of the mounting rod is inserted into the circular groove and a circular limiting plate is installed at the end.

[0013] Preferably, a second slot is provided on the surface of one end of the movable rod, and a second silicone buffer block is movably installed inside the second slot, the second silicone buffer block being positioned corresponding to the first silicone buffer block.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] When the door panel collides with the door frame, the second silicone buffer block will first come into contact with the first silicone buffer block. Under the interaction force, the mounting block and the moving rod will move inward. The first and second connecting springs are in a compressed state. Utilizing the elasticity of the springs, the impact force caused by the movement of the door panel on the door frame can be buffered and deflected, which can effectively reduce the impact intensity of the door panel on the door frame and reduce damage to the corners of the door panel and door frame. Due to their own material properties, the first and second silicone buffer blocks can also play a certain buffering role during the collision process. With the buffering of the first and second connecting springs, the effect is even better. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a side view of the present invention;

[0018] Figure 3 This is a front view of the present invention;

[0019] Figure 4For the present utility model Figure 2 Schematic diagram of the three-dimensional cross-section at point AA;

[0020] Figure 5 For the present utility model Figure 3 Schematic diagram of the three-dimensional cross-section at point BB;

[0021] Figure 6 For the present utility model Figure 1 Enlarged view at point C;

[0022] Figure 7 For the present utility model Figure 4 Enlarged view at point D;

[0023] Figure 8 For the present utility model Figure 5 Enlarged view of point E in the middle.

[0024] In the diagram: 1. Door frame; 2. Door panel; 3. Push-pull handle; 4. Slide rail; 5. Sliding groove; 6. Buffer mechanism; 601. First mounting groove; 602. Second mounting groove; 603. First connecting spring; 604. Mounting block; 605. Guide slider; 606. Guide groove; 607. First slot; 608. First silicone buffer block; 609. Mounting rod; 610. Second connecting spring; 611. Moving rod; 612. Circular groove; 613. Circular limiting plate; 614. Second slot; 615. Second silicone buffer block. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0026] like Figure 1 , Figure 2 , Figure 3 As shown, a manual sliding door with a buffer structure includes a door frame 1, door panels 2 installed on both sides of the interior of the door frame 1, a push handle 3 installed on one side surface of each door panel 2, slide rails 4 installed on the inner walls of the upper and lower ends of the door frame 1, and sliding grooves 5 that slide with the slide rails 4 are provided on the upper and lower ends of each door panel 2, and buffer mechanisms 6 are provided on the top sides of the door frame 1 and the door panels 2.

[0027] like Figures 4 to 8As shown, the buffer mechanism 6 includes a first mounting groove 601 and a second mounting groove 602. The first mounting groove 601 is formed on the inner walls of the top two ends of the door frame 1, and the second mounting groove 602 is formed on the top two ends of each door panel 2. The first mounting groove 601 and the second mounting groove 602 are positioned opposite each other. A first connecting spring 603 is installed on one end of the inner wall of each first mounting groove 601, and a mounting block 604 is installed on one end of each first connecting spring 603. Guide sliders 605 are installed on the upper and lower ends of the mounting block 604. Guide grooves 606 that slide with the guide sliders 605 are formed on the upper and lower ends of the inner walls of each first mounting groove 601. A first slot 607 is formed on one end of each mounting block 604, and a first silicone buffer is movably installed inside each first slot 607. The punch block 608 has an installation rod 609 installed on the inner wall of one end of each second installation groove 602. A movable rod 611 is sleeved on the rod of each installation rod 609. The movable rod 611 is slidably disposed inside the second installation groove 602. A second connecting spring 610 is installed between the surface of one end of the movable rod 611 and the inner wall of one end of the second installation groove 602. The second connecting spring 610 is sleeved on the rod of the installation rod 609. A circular groove 612 is opened inside the movable rod 611. One end of the installation rod 609 is inserted into the circular groove 612 and a circular limiting plate 613 is installed at the end. A second slot 614 is opened on the surface of one end of the movable rod 611. A second silicone buffer block 615 is movably installed inside the second slot 614. The second silicone buffer block 615 corresponds to the position of the first silicone buffer block 608.

[0028] The sliding engagement between the guide slider 605 and the guide groove 606 limits the movement trajectory of the mounting block 604, preventing positional deviation during its movement within the first mounting groove 601. The first silicone buffer block 608 provides better cushioning. The moving rod 611 is slidably mounted on the mounting rod 609 and is limited by the circular limiting plate 613, preventing the moving rod 611 from disengaging from the mounting rod 609. The first silicone buffer block 608 and the second silicone buffer block 615 are movably installed inside the first slot 607 and the second slot 614, respectively, facilitating disassembly and replacement when wear is significant.

[0029] The working principle of this type of manually operated sliding door with a buffer structure:

[0030] Through the sliding engagement between the sliding groove 5 and the slide rail 4, the door panel 2 is slidably positioned inside the door frame 1. The push-pull handle 3 facilitates pushing and pulling the door panel 2. When the door panel 2 is pushed or pulled to both ends of the door frame 1, the second silicone buffer block 615 at the top will first contact the first silicone buffer block 608. Under the interaction force, the mounting block 604 and the moving rod 611 will move inward. The first connecting spring 603 and the second connecting spring 610 are in a compressed state. Utilizing the elasticity of the springs, the impact force caused by the movement of the door panel 2 on the door frame 1 can be buffered and deflected, which can effectively reduce the impact intensity of the door panel 2 on the door frame 1 and reduce damage to the corners of the door panel 2 and the door frame 1. Due to their own material properties, the first silicone buffer block 608 and the second silicone buffer block 615 can also play a certain buffering role during the collision process. Combined with the buffering of the first connecting spring 603 and the second connecting spring 610, the effect is even better.

[0031] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A manually operated sliding door with a buffer structure, comprising a door frame (1), characterized in that: Door panels (2) are installed on both sides of the interior of the door frame (1). A push-pull handle (3) is installed on one side surface of each door panel (2). Slide rails (4) are installed on the inner walls of the upper and lower ends of the door frame (1). Sliding grooves (5) that slide with the slide rails (4) are opened on the upper and lower ends of each door panel (2). Buffer mechanisms (6) are provided on both sides of the top of the door frame (1) and the door panels (2).

2. A manually operated sliding door with a buffer structure according to claim 1, characterized in that: The buffer mechanism (6) includes a first mounting groove (601) and a second mounting groove (602). The first mounting groove (601) is opened on the inner wall of the top two ends of the door frame (1), and the second mounting groove (602) is opened on the top two ends of each door panel (2). The first mounting groove (601) and the second mounting groove (602) are positioned opposite each other. A first connecting spring (603) is installed on the inner wall of one end of each first mounting groove (601).

3. A manually operated sliding door with a buffer structure according to claim 2, characterized in that: Each of the first connecting springs (603) has a mounting block (604) installed at one end. Guide sliders (605) are installed on the upper and lower surfaces of the mounting block (604). Guide grooves (606) that slide with the guide sliders (605) are opened on the inner walls of the upper and lower ends of each of the first mounting grooves (601).

4. A manually operated sliding door with a buffer structure according to claim 3, characterized in that: Each of the mounting blocks (604) has a first slot (607) on one end surface, and a first silicone buffer block (608) is movably installed inside each of the first slots (607).

5. A manually operated sliding door with a buffer structure according to claim 2, characterized in that: An installation rod (609) is installed on the inner wall of one end of each of the second installation slots (602), and a movable rod (611) is sleeved on the rod body of each installation rod (609). The movable rod (611) is slidably disposed inside the second installation slot (602).

6. A manually operated sliding door with a buffer structure according to claim 5, characterized in that: A second connecting spring (610) is installed between one end surface of the movable rod (611) and the inner wall of one end of the second mounting groove (602), and the second connecting spring (610) is sleeved on the rod body of the mounting rod (609).

7. A manually operated sliding door with a buffer structure according to claim 6, characterized in that: The movable rod (611) has a circular groove (612) inside, and one end of the mounting rod (609) is inserted into the circular groove (612) and a circular limiting plate (613) is installed at the end.

8. A manually operated sliding door with a buffer structure according to claim 7, characterized in that: A second slot (614) is provided on one end surface of the movable rod (611), and a second silicone buffer block (615) is movably installed inside the second slot (614). The second silicone buffer block (615) corresponds to the position of the first silicone buffer block (608).

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