Hanging sliding door anti-bouncing device
By designing a hanging door anti-hop device, the track anti-hop main body, anti-hop movable block and anti-hop wheel are used to solve the jumping problem caused by hard objects after installation of the sliding and pulling linkage door, and the stable operation and height adjustment of the door are achieved. Improves the practicality of the equipment.
Patent Information
- Application Number
- CN202420569728.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The existing sliding and pulling joint door anti-hop wheels are difficult to prevent door jumping problems caused by hard objects in the track, resulting in unstable movement of the hanging door when installed to the profile.
A hanging door anti-hopper is designed, including a track anti-hopping main body, an anti-hopping movable block, a limit pin, an adjustment screw and an anti-hopping wheel. The anti-hopping movable block is made in the track anti-hopping main groove by rotating the adjustment screw. Slide up and down, and prevent jumping wheels to slide up and down, avoid jumping caused by contact between the buffer and the stopper, and achieve height adjustment through side slide grooves and reverse top mounting screws.
It effectively prevents the door from jumping when it is opened, enhances installation stability, and solves the walking problem affected by hard objects in the profile track through height adjustment, and improves the practicality of the anti-hopper.
Smart Images
Figure CN222362874U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of push-pull linkage doors, in particular to a hanging sliding door anti-jump device. Background Art
[0002] A hanging rail sliding door is a type of door that uses upper hanging wheels to support sliding. This type of hanging rail sliding door can be divided into three-linkage sliding door, four-linkage sliding door or multi-linkage sliding door according to the style.
[0003] When installing existing sliding doors, anti-jump wheels may be required because the specifications of the sliding doors are inconsistent with the height of the door frame tracks. However, the existing anti-jump wheels cannot prevent the door from jumping due to hard objects in the track. After the sliding door is installed on the profile, it is easy to jump when moving, resulting in instability. Utility Model Content
[0004] The purpose of the utility model is to provide an anti-jump device for a suspended sliding door to solve the problem that the existing anti-jump wheels proposed in the above background technology are difficult to prevent the door from jumping due to the contact between the buffer and the stopper when the track suspended sliding door is opened, and the suspended sliding door is prone to jumping when moving after being installed on the profile, resulting in instability. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-jump device for a suspended sliding door, comprising a track anti-jump main body, a movable placing groove is provided on the top of the track anti-jump main body, a movable positioning frame is fixedly connected to the left side of the top of the track anti-jump main body, a positioning inclined groove is provided on the right side of the movable positioning frame, an anti-jump movable block is movably connected to the top of the track anti-jump main body, an adaptor slider is fixedly connected to the left side of the anti-jump movable block, a positioning hole is provided on the front side of the movable positioning frame, a limiting pin is movably connected to the front side of the positioning hole, an anti-jump wheel groove is provided on the top of the anti-jump movable block, and limiting holes are provided on both sides of the anti-jump wheel groove, which effectively solves the problem that the existing anti-jump wheel is difficult to prevent the door from jumping when the buffer contacts the blocker when the track is opened, and the suspended sliding door is prone to jumping and instability when moving after being installed on the profile.
[0005] Further preferably, the middle part of the anti-jump wheel groove is movably connected with an anti-jump wheel, the middle part of the limiting hole is connected with a pin, the front and back sides of the track anti-jump body are provided with side sliding grooves, and the bottom of the track anti-jump body is movably connected with a reverse top mounting screw, which facilitates the convenient installation of the anti-jump device and the profile track and enhances the practicability of the anti-jump device when in use.
[0006] Further preferably, the pin is fixedly connected to the center of the anti-jump wheel, and an adjustment hole is fixedly connected to the right side of the top of the track anti-jump body, so that the anti-jump wheel can rotate after being subjected to pressure and friction, thereby realizing the anti-jump function of the anti-jump device and further improving the practicability of the anti-jump device when in use.
[0007] Further preferably, an adjusting threaded hole is opened in the middle of the adjusting hole position, and an adjusting screw is threadedly connected to the middle part of the adjusting threaded hole. The screw is adjusted by turning the knob, and the adjusting screw is rotated and moves toward the anti-jump movable block to squeeze the anti-jump movable block. When the screw is squeezed to a certain position, the anti-jump movable block runs out of the slide groove due to the pin limiting, so that the anti-jump movable block slides up and down in the anti-jump main groove of the track, and the anti-jump wheel realizes the up and down sliding effect. When the door is just triggered, the door will jump, and the bouncer plays a buffering role to prevent the door from jumping.
[0008] Further preferably, the limit pin is matched with the positioning hole, and the back side of the limit pin is movably connected with the front side of the adapter slider. By using the anti-jump body of the track, the anti-jump movable block, the limit pin, the adjusting screw and the anti-jump wheel in cooperation with each other, the upper and lower height adjustment installation of the hanging sliding door can be realized, and the problem of hard objects in the profile track affecting the movement of the hanging sliding door can also be solved, thereby enhancing the practicality of the anti-jump device when in use.
[0009] Compared with the prior art, the utility model has the following beneficial effects:
[0010] In the utility model, the upper and lower height adjustments can be realized by using the track anti-jump main body, the anti-jump movable block, the limit pin, the adjusting screw and the anti-jump wheel in combination, and the problem that the profile track affects the jumping of the hanging sliding door can be solved, thereby enhancing the practicality of the anti-jump device when in use.
[0011] In the utility model, a screw is adjusted by turning a knob, and the adjusting screw is rotated to move in the direction of the anti-jump movable block to squeeze the anti-jump movable block. When the screw is squeezed to a certain position, the anti-jump movable block and the anti-jump main body have side sliding grooves and limiting pins, so that the anti-jump movable block can slide up and down in the anti-jump main body groove of the track without running out of the inclined groove, and the anti-jump wheel can slide up and down. When the door is just triggered, the door will jump, and the bouncer plays a buffering role to prevent the door from jumping. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0013] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.
[0016] In the figure: 1. track anti-jump body; 2. movable placement slot; 3. movable positioning frame; 4. positioning inclined slot; 5. anti-jump movable block; 6. adapter slider; 7. positioning hole; 8. limit pin; 9. anti-jump wheel slot; 10. limit hole; 11. pin; 12. anti-jump wheel; 13. adjustment hole position; 14. adjustment threaded hole; 15. adjustment screw; 16. side slide slot; 17. anti-top mounting screw. DETAILED DESCRIPTION
[0017] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-Figure 4 The utility model provides a technical solution: a hanging sliding door anti-jump device, comprising a track anti-jump main body 1, a movable placing groove 2 is opened on the top of the track anti-jump main body 1, a movable positioning frame 3 is fixedly connected to the left side of the top of the track anti-jump main body 1, a positioning inclined groove 4 is opened on the right side of the movable positioning frame 3, an anti-jump movable block 5 is movably connected to the top of the track anti-jump main body 1, an adaptor slider 6 is fixedly connected to the left side of the anti-jump movable block 5, a positioning hole 7 is opened on the front of the movable positioning frame 3, a limiting pin 8 is movably connected to the front of the positioning hole 7, an anti-jump wheel groove 9 is opened on the top of the anti-jump movable block 5, and limiting holes 10 are opened on both sides of the anti-jump wheel groove 9.
[0019] In this embodiment, Figure 1 and Figure 3 As shown, the middle part of the anti-jump wheel groove 9 is movably connected with an anti-jump wheel 12, the middle part of the limiting hole 10 is rotatably connected with a rotating pin 11, side sliding grooves 16 are provided on the front and back sides of the track anti-jump main body 1, the bottom of the track anti-jump main body 1 is movably connected with a reverse top mounting screw 17, the rotating pin 11 is fixedly connected to the center of the anti-jump wheel 12, and the right side of the top of the track anti-jump main body 1 is fixedly connected with an adjustment hole 13, so that the anti-jump movable block 5 slides up and down in the positioning inclined groove 4 in the movable positioning frame 3 of the track anti-jump main body 1, and the anti-jump wheel 12 slides up and down through the pin 11 under the action of pressure and friction, thereby preventing the door from jumping.
[0020] In this embodiment, Figure 3As shown, an adjusting threaded hole 14 is provided in the middle of the adjusting hole 13, and an adjusting screw 15 is threadedly connected to the middle of the adjusting threaded hole 14, the limit pin 8 is matched with the positioning hole 7, and the back of the limit pin 8 is movably connected with the front of the matching slider 6, and the anti-jump device of the hanging sliding door is installed and fixed on the profile track by the reverse top mounting screw 17, and the screw 15 is adjusted by the knob. After the adjusting screw 15 is rotated, it moves to the anti-jump movable block 5 on the left side and squeezes the anti-jump movable block 5. When the adjusting screw 15 is squeezed to a certain position, the anti-jump movable block 5 runs out of the slide groove after being limited by the limit pin 8.
[0021] The use method and advantages of the utility model: When the hanging sliding door anti-jump device is used, the working process is as follows:
[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the anti-jump device of the hanging sliding door is installed and fixed on the profile track by the anti-top mounting screw 17, and the screw 15 is adjusted by the knob. After the adjusting screw 15 is rotated, it moves to the anti-jump movable block 5 on the left side and squeezes the anti-jump movable block 5. When the adjusting screw 15 is squeezed to a certain position, the anti-jump movable block 5 after being limited by the limit pin 8 runs out of the slide groove, so that the anti-jump movable block 5 slides up and down in the positioning inclined groove 4 in the movable positioning frame 3 of the track anti-jump main body 1, and the anti-jump wheel 12 slides up and down through the pin 11 under the action of pressure and friction, thereby preventing the door from jumping.
[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A hanging sliding door anti-jump device, comprising a track anti-jump body (1), characterized in that: The top of the track anti-jump body (1) is provided with a movable placement groove (2), the top of the track anti-jump body (1) is movably connected with an anti-jump movable block (5), the top of the track anti-jump body (1) is movably connected with a pin (11), the top of the anti-jump movable block (5) is provided with an anti-jump wheel groove (9), both sides of the anti-jump wheel groove (9) are provided with limit holes (10), the right side of the top of the track anti-jump body (1) is fixedly connected with an adjustment hole (13), one side of the track anti-jump body (1) is provided with an adjustment threaded hole (14), the middle part of the adjustment threaded hole (14) is threadedly connected with an adjustment screw (15), and the middle part of the anti-jump wheel groove (9) is movably connected with an anti-jump wheel (12).
2. The anti-jump device for hanging sliding door according to claim 1, characterized in that: A movable positioning frame (3) is fixedly connected to the left side of the top of the track anti-jump body (1), a positioning inclined groove (4) is provided on the right side of the movable positioning frame (3), a rotating pin (11) is rotatably connected to the middle of the limiting hole (10), and side sliding grooves (16) are provided on the front and back sides of the track anti-jump body (1).
3. The anti-jump device for hanging sliding door according to claim 2, characterized in that: The pin (11) is fixedly connected to the center of the anti-jump wheel (12).
4. The anti-jump device for hanging sliding door according to claim 3, characterized in that: The bottom of the track anti-jump body (1) is movably connected to a reverse top mounting screw (17), the left side of the anti-jump movable block (5) is fixedly connected to an adaptor slider (6), the front of the movable positioning frame (3) is provided with a positioning hole (7), and the front of the positioning hole (7) is movably connected to a limit pin (8).
5. The anti-jump device for hanging sliding door according to claim 4, characterized in that: The limiting pin (8) is matched with the positioning hole (7), and the back side of the limiting pin (8) is movably connected with the front side of the matching slide block (6).