Track structure of sliding vertical hinged door
By introducing continuously arranged transition rollers and helices into the track structure of the sliding swing door, combined with magnetic blocks and guide rails, the problems of uneven sliding and high noise in the sliding swing door are solved, resulting in a longer service life and a more beautiful appearance.
Patent Information
- Application Number
- CN202520019819.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-01-06
AI Technical Summary
Existing sliding and swing doors suffer from instability and noise when sliding between the swing rail and the sliding rail, and are prone to loosening or deformation of parts after prolonged use.
A sliding swing door track structure is designed, using continuously arranged transition rollers and rollers, combined with magnetic blocks and guide rails, to ensure smoother sliding of the door frame between the swing and sliding tracks. The concealed installation and limit groove design reduce noise and component wear.
This design allows for smoother and more stable sliding of the door frame between the swing and sliding rails, reducing noise, extending service life, and resulting in a more aesthetically pleasing overall structure.
Smart Images
Figure CN223922922U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to door and window accessory technical field especially relates to a track structure of push and pull flat -open door. BACKGROUND
[0002] The push and pull flat -open door is a door that can be pushed and pulled and flat -opened, generally comprising a flat -open door body and a push and pull door body, the push and pull door body is slid to overlap with the flat -open door body to realize the half -open door state, when the push and pull door body is slid to overlap with the flat -open door body, the push and pull door body is rotated to open with the flat -open door body, realizes the full -open state, has the advantage that the space is saved obviously, is widely used in kitchen, bathroom and other scenes.
[0003] The flat -open door body of the push and pull flat -open door is provided with a flat -open hanging rail, the push and pull door body is provided with a push and pull hanging rail, when the flat -open hanging rail and the push and pull hanging rail are located on the same straight line, the push and pull door body realizes sliding type door opening and closing state through the flat -open hanging rail and the push and pull hanging rail, when the push and pull door body realizes the door opening and closing process through the push and pull, or when the push and pull door body is slid to overlap with the flat -open door body and rotates to realize the full -open process, in order to prevent the push and pull door body from sliding out of the flat -open hanging rail, the end position of the flat -open hanging rail also needs to be installed with a closer, plus the spacing between the flat -open hanging rail and the push and pull hanging rail, resulting in the phenomenon that the push and pull door body is not stable when sliding between the flat -open hanging rail and the push and pull hanging rail, there is obvious jolt and noise, after long -term use, it is easy to cause the loosening or deformation of part.
[0004] In order to solve the above -mentioned problems, a track structure of push and pull flat -open door is specially developed. UTILITY MODEL CONTENTS
[0005] The utility model aims at the defects and insufficient of prior art, provides a track structure of push and pull flat -open door, so that the sliding of the push and pull door body between the flat -open hanging rail and the push and pull hanging rail is more stable, is more mute, and has longer service life.
[0006] In order to realize the above -mentioned purpose, the utility model provides the following technical scheme: a track structure of push and pull flat -open door, comprising: flat -open hanging rail, push and pull hanging rail, door leaf upper frame, the closer is arranged between the flat -open hanging rail and the push and pull hanging rail, characterized by: the flat -open hanging rail and the push and pull hanging rail are all provided with sliding rail and sliding cavity, the top of the door leaf upper frame is provided with a hanging plate, at least 2 transition hanging wheels are arranged in succession in one end of the hanging plate, at least 1 hanging wheel is arranged in the other end of the hanging plate, the door leaf upper frame is formed on the push and pull sliding structure of the flat -open hanging rail and the push and pull hanging rail by the hanging plate being arranged in the sliding cavity and the hanging wheel being arranged in the sliding rail.
[0007] In the utility model, the bottom of the door leaf upper frame is provided with a base, and the base is provided with a glass clamping groove.
[0008] The utility model discloses a glass frame structure of the door and window, which comprises a sliding rail, a sliding cavity, a sliding plate, a sliding wheel, a base and a base cavity.
[0009] In the utility model, the hanging plate is arranged on one side of the base top and forms L shape with the base.
[0010] In the utility model, the transition hanging wheel and the hanging wheel are arranged on one side of the hanging plate.
[0011] In the utility model, the base cavity is arranged below the sliding rail of the flat hanging rail and the sliding rail, the sliding plate is arranged in the sliding cavity, the sliding wheel is arranged in the sliding rail, and the base is arranged in the base cavity to form the bottom flush structure of the door leaf upper frame and the flat hanging rail and the sliding rail.
[0012] In the utility model, the limit slot is arranged on the top of the flat hanging rail, and the magnetic block is arranged in the limit slot.
[0013] In the utility model, the base is provided with a screw port.
[0014] In the utility model, the guide rail is arranged on the top of the flat hanging rail and the sliding rail.
[0015] In the utility model, the anti-collision convex strip is arranged on the side wall of the sliding cavity of the flat hanging rail and the sliding rail.
[0016] Compared with the prior art, the utility model has the beneficial effects that: the at least two transition hanging wheels are arranged on one end of the hanging plate in series, the at least one hanging wheel is arranged on the other end of the hanging plate, the sliding plate is arranged in the sliding cavity, the hanging wheel is arranged in the sliding rail to form the sliding structure of the door leaf upper frame on the flat hanging rail and the sliding rail, the two transition hanging wheels make the sliding of the door leaf upper frame between the flat hanging rail and the sliding rail more stable and smooth, and the service life is longer, the transition hanging wheel and the hanging wheel are arranged on one side of the hanging plate, the sliding plate is arranged in the sliding cavity, the hanging wheel is arranged in the sliding rail, the base is arranged in the base cavity to form the bottom flush structure of the door leaf upper frame and the flat hanging rail and the sliding rail, the door leaf upper frame is hiddenly installed in the flat hanging rail and the sliding rail, the volume of the flat hanging rail and the sliding rail is narrower, and the whole is more beautiful, the limit slot is arranged on the top of the flat hanging rail, and the magnetic block is arranged in the limit slot, so that the flat hanging rail is not easy to shake when being closed, and is more stable. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is the door leaf upper frame installation structure schematic diagram in the utility model;
[0018] Figure 2 It is the flat hanging rail structure schematic diagram in the utility model;
[0019] Figure 3 It is the door leaf upper frame structure schematic diagram in the utility model;
[0020] Figure 4 Fig. 6 is a schematic diagram of the installation structure when the utility model is applied Figure 1
[0021] Figure 5 Fig. 1 is a schematic diagram of the installation structure when the utility model is applied Figure 4 Fig. 1 is a schematic diagram of the installation structure when the utility model is applied
[0022] Fig. 6 is a schematic diagram of the installation structure when the utility model is applied Figure 2
[0023] Figure 7 Fig. 6 is a schematic diagram of the installation structure when the utility model is applied Figure 3
[0024] Fig. 6 is a schematic diagram of the installation structure when the utility model is applied
[0025] 11a - limit slot; 11b - magnetic block; 12a - slide rail; 12b - slide cavity; 12c - glass clamping groove; 12d - base cavity; 12e - guide rail; 12f - anti-collision convex strip; 31 - hanging plate; 32 - base; 33 - sliding door glass clamping groove; 34 - screw port. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.
[0027] As shown in the accompanying Figures 1-7 The closer is part of the prior art, and the closer marked in part of the drawings is a component of the closer, which is more convenient for understanding the utility model. The rail structure of the sliding and folding door comprises: a folding hanging rail, a sliding hanging rail, an upper door frame, a closer arranged between the folding hanging rail and the sliding hanging rail, the closer is generally installed through the adjacent end portions of the folding hanging rail and the sliding hanging rail, the distance between the folding hanging rail and the sliding hanging rail and the installation of the closer cause the sliding of the corresponding upper door frame of the sliding door body between the folding hanging rail and the sliding hanging rail to be unstable, and obvious bumping and noise occur, the folding hanging rail and the sliding hanging rail are both provided with sliding rails and sliding cavities, the sliding rails are used for the sliding tracks of the transition hanging wheels and the hanging wheels, and the sliding cavities are used for the built-in moving space of the hanging plates, the upper door frame is provided with a hanging plate, at least two transition hanging wheels are arranged in series at one end of the hanging plate, due to the series arrangement of the two transition hanging wheels, the transition sliding of the upper door frame between the folding hanging rail and the sliding hanging rail is more stable and smooth, and the bumping and noise are obviously improved, at least one hanging wheel is arranged at the other end of the hanging plate, and the hanging plate is arranged in the sliding cavity and the hanging wheel is arranged in the sliding rail, so that the sliding and folding structure of the upper door frame on the folding hanging rail and the sliding hanging rail is formed.
[0028] In the utility model, the bottom of the upper door frame is provided with a base, the base is provided with a sliding door glass clamping groove, and the upper door frame directly forms clamping and edge covering of the glass door plate (the door body of the sliding and folding door is the glass door plate), which is more simple and more beautiful.
[0029] In the utility model, the folding hanging rail and the sliding hanging rail are both provided with glass clamping grooves, the glass clamping groove of the folding hanging rail directly forms clamping and edge covering of the glass door plate (the door body of the sliding and folding door is the glass door plate), the folding door body is formed, which is more simple and more beautiful, the structure of the sliding hanging rail is the same as that of the folding hanging rail, and after installation, the appearance is ensured, and the phenomenon of incorrect installation of the folding hanging rail and the sliding hanging rail is not prone to occurring.
[0030] In the utility model, the hanging plate is arranged at one side of the top of the base and forms an L shape with the base, and the transition hanging wheels and the hanging wheels are all arranged at one side of the hanging plate, the transition hanging wheels and the hanging wheels are all arranged at one side of the hanging plate, the hanging plate and the base form an L shape, the space occupied by the hanging plate, the transition hanging wheels and the hanging wheels is smaller and narrower, and the volume of the folding hanging rail and the sliding hanging rail is narrower and more beautiful.
[0031] In the utility model, the base cavities are arranged below the folding hanging rail and the sliding hanging rail, the hanging plate is arranged in the sliding cavity, the hanging wheel is arranged in the sliding rail, and the base is arranged in the base cavity, so that the bottom of the upper door frame is flush with the bottom of the folding hanging rail and the sliding hanging rail, the whole upper door frame is hiddenly slid in the folding hanging rail and the sliding hanging rail, the whole structure is more simple and more beautiful.
[0032] The utility model discloses a limit groove is equipped on the top of the flat -open hanging rail, and the magnetic block is equipped in the limit groove, and the corresponding upper door frame is provided with the magnetic substance that is attracted with it, and the magnetic block and the magnetic substance generally adopt the magnet and can.
[0033] The utility model discloses a base is equipped with the screw mouth, and the screw mouth is used for the installation between the upper frame of door leaf and the side frame of door leaf (the side frame of door leaf is just the section bar that is included to the clamping of both sides of glass door board).
[0034] The utility model discloses that the flat -open hanging rail and the sliding chamber lateral wall of push -pull hanging rail are all equipped with the anti -collision convex stripe, and when the upper frame of door leaf appears to the anti -collision convex stripe one -side deviation, the anti -collision convex stripe can form the top stop to the outer side of the hanging plate of the upper frame of door leaf, and further prevent the upper frame of door leaf from appearing deviation phenomenon because of external force.
[0035] The utility model discloses that the flat -open hanging rail and the sliding chamber lateral wall of push -pull hanging rail are all equipped with the anti -collision convex stripe, and when the upper frame of door leaf appears to the anti -collision convex stripe one -side deviation, the anti -collision convex stripe can form the top stop to the outer side of the hanging plate of the upper frame of door leaf, and further prevent the upper frame of door leaf from appearing deviation phenomenon because of external force.
[0036] Working principle: the flat -open hanging rail and glass door board installation integral formation flat -open door body, and push -pull hanging rail fixed mounting is in the upper door frame, because the upper frame of door leaf hides type sliding in the flat -open hanging rail and push -pull hanging rail inside, and the volume of flat -open hanging rail and push -pull hanging rail is narrower, and the whole is more beautiful, when the upper frame of door leaf from flat -open hanging rail slides to push -pull hanging rail (that is, the door closing action), left side first transition hanging wheel first from flat -open hanging rail and slides out, at this time, the second transition hanging wheel and the hanging wheel of continuous arrangement set bear the lifting weight of the upper frame of door leaf (that is, the weight of door leaf), effectively prevent the upper frame of door leaf transition end from falling down too much because of the weight of door leaf, thereby appearing obvious jolt and noise, when left side first transition hanging wheel slides to push -pull hanging rail under the bearing auxiliary of second transition hanging wheel, left side first transition hanging wheel and the hanging wheel bear the lifting weight of the upper frame of door leaf (that is, the weight of door leaf), at this time, the second transition hanging wheel slides to push -pull hanging rail under the bearing auxiliary of first transition hanging wheel, when the upper frame of door leaf from push -pull hanging rail slides to flat -open hanging rail (that is, the door opening action), according to the above principle reverse push -pull sliding can be, the whole upper frame of door leaf of utility model is more stable and smooth in the sliding between flat -open hanging rail and push -pull hanging rail, effectively avoid the jolt and noise of traditional push -pull flat -open door in the door closing and door opening process, not easy to lead to the loosening or deformation of part, and the service life is more long.
[0037] The above embodiment is the preferred embodiment of the utility model, and all the similar structures and equivalent changes made should belong to the protection scope of the utility model.
Claims
1. A track structure for a sliding overhead door, comprising: The invention discloses a sliding rail, a sliding rail, a door frame, a closer between the sliding rail and the sliding rail, characterized in that: the sliding rail and the sliding rail are provided with a sliding rail and a sliding cavity; the top of the door frame is provided with a hanging plate; at least two transition hanging wheels are arranged at one end of the hanging plate; at least one hanging wheel is arranged at the other end of the hanging plate; the hanging plate is arranged in the sliding cavity, and the hanging wheel is arranged in the sliding rail to form a sliding structure of the door frame on the sliding rail and the sliding rail.
2. The track structure for a sliding overhead door according to claim 1, wherein: The bottom of the door frame is provided with a base, and the base is provided with a glass clamping groove.
3. The track structure for sliding and folding doors according to claim 1, characterized in that: The sliding rail and the sliding rail are provided with a glass clamping groove, and the structure of the sliding rail and the sliding rail is the same.
4. The track structure for a sliding overhead door according to claim 2, wherein: The hanging plate is arranged on one side of the top of the base and forms an L shape with the base.
5. The track structure for a sliding overhead door according to claim 1, wherein: The transition hanging wheel and the hanging wheel are arranged on one side of the hanging plate.
6. The track structure for a sliding overhead door according to claim 2, wherein: The sliding rail and the sliding rail are provided with a base cavity below the sliding rail; the hanging plate is arranged in the sliding cavity, the hanging wheel is arranged in the sliding rail, and the base is arranged in the base cavity to form a structure that the bottom of the door frame is flush with the bottom of the sliding rail and the sliding rail.
7. The track structure for a sliding overhead door of claim 1, wherein: The top of the sliding rail is provided with a limiting groove, and the limiting groove is provided with a magnetic block.
8. The track structure for a sliding overhead door according to claim 2, wherein: The base is provided with a screw port.
9. The track structure for sliding swing doors according to claim 1, characterized in that: The top of the sliding rail and the sliding rail is provided with a guide rail.
10. The track structure for a sliding overhead door of claim 1, wherein: The side wall of the sliding cavity of the sliding rail and the sliding rail is provided with an anti-collision convex strip.