Novel disconnection type heat insulation door
By designing a stabilizing device in the disconnected thermal insulation valve, including annular guide rails and sliders, the problem of thermal insulation valves being easily derailed when folded is solved, the safety of door page sliding is improved, and the safe use of thermal insulation valves is ensured.
Patent Information
- Application Number
- CN202421397046.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-19
AI Technical Summary
If the existing disconnected thermal insulation valves are applied too much when folding, it is easy to cause derailment and cause safety accidents.
A broken-connected thermal insulation door including a door frame, a first guide rail, a second guide rail, a hinge and a door page is designed. The door page is connected by a hinge, and a slider is fixed on the top and bottom respectively. The slider is slidably connected to the guide rail. The top of the door page is fixed with a stabilizing device, including a first connector, a second connector, a second slider and an annular guide rail. The second slider slides on the annular guide rail, and the annular guide rail plays a limiting role to prevent the door page from derailing.
Through the design of the stabilization device, when the door page is sliding, the second slider slides on the annular guide rail without detaching, which increases the safety of door page sliding, avoids the occurrence of derailment, and ensures the safe use of thermal insulation.
Smart Images
Figure CN222686490U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door equipment, in particular to a novel disconnection-type heat-insulating door. Background Art
[0002] In the prior art, thermally-insulated aluminum doors are usually used as partitions for indoor spaces. When partitioning indoor spaces, multiple thermally-insulated doors are usually installed using a disconnected method. Each thermally-insulated door uses multiple ultra-white glass panels that are spaced apart as door leaves, and multiple thermally-insulated doors slide on tracks. When multiple thermally-insulated doors are unfolded in a plane, the door surfaces of all the thermally-insulated doors are flush, and the indoor space is partitioned at this time; when multiple thermally-insulated doors are folded together, all the thermally-insulated doors are squeezed together, and the indoor space is merged at this time. However, when multiple thermally-insulated doors need to be folded together, if the force applied is too great, the thermally-insulated doors may derail, causing a safety accident.
[0003] Therefore, the prior art has defects and needs to be improved and developed. Summary of the invention
[0004] In view of the above shortcomings, the utility model provides a new disconnected heat insulation door, which can solve the problem that when multiple heat insulation doors need to be folded together, if the force applied is too large, the heat insulation door will derail, causing a safety accident. The specific technical solution is as follows:
[0005] A novel disconnected heat-insulating door, comprising a door frame, a first guide rail, a second guide rail, a hinge and a door leaf, wherein the number of the door leaf is greater than 1, and each of the door leaves is connected by a hinge, a first slider is fixed at the top of the door leaf and located on the axis of the hinge, and the first slider is slidably connected to the first guide rail; a second slider is fixed at the bottom of the door leaf and located on the axis of the hinge, and the second slider is slidably connected to the second guide rail; a graphic when all the door leaves are unfolded in a plane is defined as an unfolded graphic, and the outer contour of the unfolded graphic is adapted to the inner contour of the door frame; a stabilizing device is fixed at the top of the door leaf, and the stabilizing device comprises a first connecting member, a second connecting member, a second slider and an annular guide rail; one end of the first connecting member is fixed to the top of the door leaf, and the first connecting member is fixed to the The other end of the connecting piece extends out of the top of the door leaf; one end of the second connecting piece is perpendicular to the end of the first connecting piece extending out of the top of the door leaf, and the other end of the second connecting piece is located between the top of the door leaf and the first guide rail; a third connecting piece is fixed on the first guide rail, one end of the third connecting piece is located on the first guide rail, and an annular guide rail is fixed to the other end of the third connecting piece, and the height of the annular guide rail is the same as the height of the second slider; a second slider is fixed to the end of the second connecting piece located between the top of the door leaf and the first guide rail, and the second slider is slidably connected to the annular guide rail; when looking directly at the new type of disconnected heatsink door, if the door lock is located on the leftmost door leaf, the height of the second connecting piece decreases from left to right.
[0006] Preferably, the door leaf is a thermally-insulated aluminum door leaf, characterized in that the door leaf includes at least two layers of insulating glass.
[0007] Preferably, argon gas and desiccant are filled between adjacent insulating glasses.
[0008] Preferably, a rubber strip is fixed on the inner contour of the door frame and the outer contour of the door leaf.
[0009] Preferably, the first connecting member, the second connecting member and the third connecting member are all aluminum alloy connecting members.
[0010] Preferably, both the first slider and the second slider are rubber sliders.
[0011] Preferably, the annular guide rail is an aluminum alloy annular guide rail.
[0012] Compared with the prior art, the utility model has the following beneficial effects: by designing a stabilizing device, when the door leaf slides, the second slider slides on the annular guide rail and does not separate; when the force of sliding the door leaf increases, the second slider is still restricted to slide on the annular guide rail, and the annular guide rail plays a role of limiting, so that the door leaf never separates from the first guide rail and the second guide rail. The door leaf slides safely, and a new disconnected heat insulation door is safe to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following will briefly introduce the drawings required for the description of the embodiment. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0014] Figure 1 This is a schematic structural diagram of a novel disconnected heat-insulating door in an embodiment of the utility model;
[0015] Figure 2 It is a structural schematic diagram of a single heat-insulating door of a novel disconnected heat-insulating door in an embodiment of the utility model;
[0016] Figure 3 for Figure 1 A partial cross-sectional enlarged view of the middle A;
[0017] Figure 4 for Figure 2 A partial enlarged view of point B in the middle.
[0018] Door frame 1; first slider 101; first guide rail 2; third connecting member 201; second guide rail 3; door leaf 4; first connecting member 5; second connecting member 6; second slider 7; annular guide rail 8. DETAILED DESCRIPTION
[0019] 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.
[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0021] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.
[0023] In the prior art, thermally-insulated aluminum doors are usually used as partitions for indoor spaces. When partitioning indoor spaces, multiple thermally-insulated doors are usually installed using a disconnected method. Each thermally-insulated door uses multiple ultra-white glass panels that are spaced apart as door leaves, and multiple thermally-insulated doors slide on tracks. When multiple thermally-insulated doors are unfolded in a plane, the door surfaces of all the thermally-insulated doors are flush, and the indoor space is partitioned at this time; when multiple thermally-insulated doors are folded together, all the thermally-insulated doors are squeezed together, and the indoor space is merged at this time. However, when multiple thermally-insulated doors need to be folded together, if the force applied is too great, the thermally-insulated doors may derail, causing safety accidents.
[0024] In view of this, the present invention provides a new disconnected heat insulation door. Figure 1 to Figure 4, including a door frame 1, a first guide rail 2, a second guide rail 3, a hinge and a door leaf 4, the number of the door leaf 4 is greater than 1, each door leaf 4 is connected by a hinge, a first slider 101 is fixed at the top of the door leaf 4 and located on the axis of the hinge, and the first slider 101 is slidably connected to the first guide rail 2; a second slider 7 is fixed at the bottom of the door leaf 4 and located on the axis of the hinge, and the second slider 7 is slidably connected to the second guide rail 3; a figure when all the door leaves 4 are unfolded in a plane is defined as an unfolded figure, and the outer contour of the unfolded figure is adapted to the inner contour of the door frame 1, a stabilizing device is fixed at the top of the door leaf 4, and the stabilizing device includes a first connecting member 5, a second connecting member 6, a second slider 7 and a ring guide rail 8; one end of the first connecting member 5 is fixed to the top of the door leaf 4, and the other end of the first connecting member 5 is fixed to the top of the door leaf 4 One end extends out of the top of the door leaf 4; one end of the second connecting member 6 is perpendicular to the end of the first connecting member 5 extending out of the top of the door leaf 4, and the other end of the second connecting member 6 is located between the top of the door leaf 4 and the first guide rail 2; a third connecting member 201 is fixed on the first guide rail 2, one end of the third connecting member 201 is located on the first guide rail 2, and the other end of the third connecting member 201 is fixed with an annular guide rail 8, and the height of the annular guide rail 8 is the same as the height of the second slider 7; the second connecting member 6 is fixed with a second slider 7 at one end located between the top of the door leaf 4 and the first guide rail 2, and the second slider 7 is slidably connected to the annular guide rail 8; when looking directly at a new type of disconnected heat-insulating door, if the door lock is located on the leftmost door leaf 4, the height of the second connecting member 6 decreases from left to right.
[0025] According to common sense, the door lock can only be installed on the leftmost or rightmost door leaf 4. Therefore, in some other embodiments, when looking directly at a new type of disconnected insulated door, the door lock is located on the rightmost door leaf 4, and the height of the second connecting member 6 decreases from right to left, thereby ensuring that the second slider 7 can slide smoothly on the annular guide rail 8.
[0026] In some embodiments, the door leaf 4 is a thermally-insulated aluminum door leaf 4. The door leaf 4 is characterized in that it includes at least two layers of insulating glass.
[0027] In some embodiments, argon gas and desiccant are filled between adjacent insulating glass panels.
[0028] In some embodiments, adhesive strips are fixed to the inner contour of the door frame 1 and the outer contour of the door leaf 4 .
[0029] In some embodiments, the first connecting member 5 , the second connecting member 6 and the third connecting member 201 are all aluminum alloy connecting members.
[0030] In some embodiments, the first slider 101 and the second slider 7 are both rubber sliders. In some other embodiments, the second slider 7 is a ball bearing, and the track of the annular guide rail 8 is annular, so that the second slider 7 slides on the annular guide rail 8 more smoothly.
[0031] In some embodiments, the annular guide rail 8 is an aluminum alloy annular guide rail.
[0032] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A novel disconnected heat-insulating door, comprising a door frame, a first guide rail, a second guide rail, a hinge and a door leaf, wherein the number of the door leaf is greater than 1, and each of the door leaves is connected by a hinge, a first slider is fixed at the top of the door leaf and located on the axis of the hinge, and the first slider is slidably connected to the first guide rail; a second slider is fixed at the bottom of the door leaf and located on the axis of the hinge, and the second slider is slidably connected to the second guide rail; a graphic when all the door leaves are unfolded in a plane is defined as an unfolded graphic, and the outer contour of the unfolded graphic is adapted to the inner contour of the door frame, and the characteristics are as follows: A stabilizing device is fixed to the top of the door leaf, and the stabilizing device includes a first connecting member, a second connecting member, a second sliding block and an annular guide rail; one end of the first connecting member is fixed to the top of the door leaf, and the other end of the first connecting member extends out of the top of the door leaf; one end of the second connecting member is perpendicular to the end of the first connecting member extending out of the top of the door leaf, and the other end of the second connecting member is located between the top of the door leaf and the first guide rail; a third connecting member is fixed to the first guide rail, one end of the third connecting member is located on the first guide rail, and the other end of the third connecting member is fixed to an annular guide rail, and the height of the annular guide rail is the same as the height of the second sliding block; a second sliding block is fixed to the end of the second connecting member located between the top of the door leaf and the first guide rail, and the second sliding block is slidably connected to the annular guide rail; when looking directly at the new type of disconnected heat-insulating door, if the door lock is located on the leftmost door leaf, the height of the second connecting member decreases from left to right.
2. A novel disconnected heat insulation door according to claim 1, characterized in that: The door leaf is a thermally-insulated aluminum door leaf.
3. A novel disconnected heat insulation door according to claim 2, characterized in that: The door leaf includes at least two layers of insulating glass.
4. A novel disconnected heat insulation door according to claim 3, characterized in that: Argon gas and desiccant are filled between adjacent insulating glasses.
5. A novel disconnected heat insulation door according to claim 2, characterized in that: Adhesive strips are fixed on the inner contour of the door frame and the outer contour of the door leaf.
6. A novel disconnected heat insulation door according to claim 1, characterized in that: The first connecting member, the second connecting member and the third connecting member are all aluminum alloy connecting members.
7. A novel disconnected heat insulation door according to claim 1, characterized in that: The first slider and the second slider are both rubber sliders.
8. A novel disconnected heat insulation door according to claim 1, characterized in that: The annular guide rail is an aluminum alloy annular guide rail.