A pull-out mattress display folding stand
By innovating the mechanical structure of the pull-out mattress display folding rack, the problem of low space utilization in traditional mattress display racks is solved, enabling multi-dimensional display and quick switching of mattresses, making it particularly suitable for home furnishing stores and exhibitions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING JINBIAO IMAGE DISPLAY CO LTD
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-07
AI Technical Summary
Traditional mattress display racks are bulky, take up a lot of space, and are inconvenient to operate. They cannot make efficient use of vertical and horizontal space, resulting in rigid booth layouts and an inability to achieve multi-dimensional displays and quick switching within a limited space.
Design a pull-out mattress display folding rack, which adopts a linkage design between the pull-out frame and the mattress frame, and combines a damping telescopic rod and a U-shaped support structure to form a triangular support system. Utilizing the gradual coordination of the guide slide rail and the anti-sway device, it realizes the integrated operation of pulling out, flipping, and supporting the mattress. The modular assembly method allows the equipment to be placed against the wall.
It enables multi-dimensional display and rapid switching of mattresses within a limited space, improving space utilization and ensuring sliding stability and load-bearing capacity. It is suitable for scenarios such as home furnishing stores and exhibitions that require efficient display of multiple types of mattresses.
Smart Images
Figure CN224461418U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mattress display bracket technology, and in particular to a pull-out mattress display folding bracket. Background Technology
[0002] In home furnishing stores, exhibitions, and other settings, mattress displays mainly rely on fixed display racks. With the home furnishing industry's pursuit of maximum display efficiency and space utilization, pull-out mattress display folding racks have emerged and become an indispensable innovative tool in furniture stores, exhibitions, and temporary showrooms. Their design inspiration comes from the deep integration of folding structures and modular concepts, aiming to solve the pain points of traditional mattress display racks such as being bulky, taking up a lot of space, and being inconvenient to operate.
[0003] When mattress display stands are in use, in home furnishing stores, exhibitions, and other settings, mattress displays mainly rely on fixed display stands. Traditional fixed display stands typically lay mattresses directly on the ground or low platforms, resulting in a single display angle. Consumers cannot directly observe the side structure and material details of the mattresses. The display area needs to accommodate multiple types of mattresses at the same time to meet consumers' comparison needs. However, due to their simple structure and poor spatial adaptability, traditional devices lead to rigid booth layouts and cannot efficiently utilize vertical and horizontal space. For example, fixed display stands require reserving an independent display area for each mattress, resulting in wasted space. When switching mattresses, the previous exhibits must be completely removed, which is time-consuming and affects the continuity of the display. These shortcomings directly limit the product capacity and display effect of stores or exhibitions, making it difficult to meet the modern home furnishing industry's demand for efficient, flexible, and multi-dimensional displays.
[0004] Therefore, to address the aforementioned issue of the inconvenience of multi-dimensional display and rapid switching of mattresses within limited space, a pull-out mattress display folding rack can be designed. When the mattress display rack is in use, firstly, a linkage design between the pull-out frame and the mattress frame is adopted. By pulling the frame outward and flipping the mattress frame downward, combined with a triangular support system formed by a damping telescopic rod and a U-shaped support structure, the stability of the mattress in the vertical display state is ensured. At the same time, the slow-descent characteristic of the damping telescopic rod is used to achieve smooth storage. Secondly, a guide rail with a gradually changing outer contour is designed in conjunction with an anti-sway device. By having the narrow end of the rail first insert into the anti-sway device and gradually abut against the wide end, the swaying error during the pull-out process is eliminated, improving the centering of the slide. Finally, a modular assembly method is adopted, which supports the reverse installation of specific pull-out frames when placed against a wall, maximizing the use of vertical space and realizing the independent display and rapid switching of multiple mattresses. This device, through the innovative combination of mechanical structures, realizes multi-dimensional display and rapid switching of mattresses within limited space, and is particularly suitable for scenarios such as home furnishing stores and exhibitions that require efficient display of multiple types of mattresses. Utility Model Content
[0005] To overcome the problem that traditional fixed display stands typically lay mattresses directly on the ground or low platforms, and that display areas need to accommodate multiple types of mattresses at the same time to meet consumers' comparison needs, traditional devices, due to their simple structure and poor spatial adaptability, result in rigid booth layouts that cannot efficiently utilize vertical and horizontal space, thus making it inconvenient to achieve multi-dimensional display and quick switching of mattresses within a limited space.
[0006] The technical solution of this utility model is as follows: a pull-out mattress display folding rack, comprising a main frame, a pull-out frame, a mattress frame, a guide rail, an anti-sway device, a U-shaped support frame, support rods, and damping telescopic rods. Multiple sets of pull-out frames are arranged inside the main frame, and a mattress frame is arranged inside each pull-out frame. A guide rail is fixedly arranged at the bottom of the pull-out frame. Multiple sets of anti-sway devices are arranged at the bottom of the main frame, and the guide rail is slidably connected to the anti-sway devices. A U-shaped support frame is arranged at the bottom of the mattress frame. Damping telescopic rods are arranged on both sides of the bottom of the pull-out frame, and support rods are arranged on the outer sides of both ends of the U-shaped support frame.
[0007] Preferably, when the mattress display stand is in use, the user first pulls the pull-out frame outwards. When the pull-out frame reaches its maximum extension and reaches its natural limit, the user flips the mattress frame downwards. The damping telescopic rods on both sides of the bottom of the mattress frame extend outwards, and simultaneously the U-shaped support frame rotates. The support rods on the outer ends of the U-shaped support frame unfold with the rotation of the U-shaped support frame, forming a triangular support structure for the mattress frame. When the mattress frame is flipped to a 90-degree vertical position, the damping telescopic rods reach their maximum extension and maintain tension. The U-shaped support frame and the support rods form a stable support system, ensuring the mattress frame stands firmly upright. At this point, the mattress can be fully unfolded for display. When storage is required, the user flips the mattress frame upwards. The damping telescopic rods slowly retract to assist in a smooth lift, and the U-shaped support frame retracts synchronously through the linkage of the support rods. Finally, the mattress frame is completely stored inside the pull-out frame. Then, the user pushes the pull-out frame to slide into the main frame. Simultaneously, the narrow end of the guide rail first inserts into the anti-sway device, and as the pull-out frame slides... As the pull-out frame continues to move inward, the gradually changing outline of the guide rail gradually comes into contact with the inner wall of the anti-sway device. The gradually changing outline, which is narrow at one end and wide at the other, ensures that the pull-out frame remains centered and aligned during the sliding process. This pull-out mattress display folding rack achieves integrated operation of pulling out, flipping, and supporting the mattress through the linkage structure of the pull-out frame and the mattress frame. It can display multiple mattresses simultaneously without interfering with each other. The gradually changing design of the guide rail and the anti-sway device ensures that the pull-out frame remains centered throughout the sliding process, eliminating sway errors and improving sliding stability. The damping telescopic rod and the U-shaped support structure provide double protection, ensuring a slow-descent effect during the flipping process and enhancing the load-bearing capacity of the mattress frame through the triangular support structure. The modular assembly method allows specific pull-out frames to be installed in reverse when the device is placed against the wall, solving the problem of low space utilization in traditional display racks. Through the innovative combination of mechanical structures, this device achieves multi-dimensional display and rapid switching of mattresses in a limited space, making it particularly suitable for scenarios such as home furnishing stores and exhibitions that require efficient display of multiple types of mattresses.
[0008] Preferably, the bottom of the main frame is fixedly equipped with multiple sets of bottom frame slide rails, the inner wall of the rear end of the bottom frame slide rails is fixedly equipped with limit protrusions, two sets of moving pulleys are provided on both sides of the bottom of the pull-out frame, and two sets of mattress straps are fixedly installed on the upper end face of the mattress frame.
[0009] Preferably, the mattress frame has fasteners fixed on both sides of its outer wall, and the fasteners have rotating shafts inside. Both ends of the U-shaped support frame are fixedly connected to the side walls of the rotating shafts.
[0010] Preferably, one end of the support rod is rotatably connected to the outer wall of the U-shaped support frame, and the other end of the support rod is rotatably connected to the bottom outer wall of the pull-out frame.
[0011] Preferably, the bottom sides of the pull-out frame are fixedly provided with support members, and the bottom sides of the mattress frame are fixedly provided with connectors.
[0012] Preferably, the lower end of the damping telescopic rod is rotatably connected to the inside of the receiving member, and the upper end of the damping telescopic rod is rotatably connected to the inside of the connecting member.
[0013] Preferably, two sets of mounting components are provided on both sides of the bottom of the pull-out frame. The mounting components have a mounting shaft inside for rotation, and the movable pulley is fixedly mounted on the side wall of the mounting shaft.
[0014] The beneficial effects of this utility model are:
[0015] When using the mattress display stand, the user first pulls the pull-out frame outwards. Once the frame reaches its maximum extension and natural limit, the user flips the mattress frame downwards. This causes the damping telescopic rods on both sides of the bottom of the frame to extend outwards, while the U-shaped support frame rotates. The support rods on the outer ends of the U-shaped support frame unfold with the rotation, forming a triangular support structure for the mattress frame. When the mattress frame is flipped to a 90-degree vertical position, the damping telescopic rods reach their maximum extension and maintain tension. The U-shaped support frame and support rods form a stable support system, ensuring the mattress frame stands firmly. At this point, the mattress can be fully unfolded for display. When storage is required, the user flips the mattress frame upwards. The damping telescopic rods slowly retract to assist in a smooth lift, and the U-shaped support frame retracts synchronously through the linkage of the support rods. Finally, the mattress frame is completely stored inside the pull-out frame. The user then pushes the pull-out frame into the main frame. Simultaneously, the narrow end of the guide rail inserts into the anti-sway device, and the pull-out frame... As the frame continues to move inward, the gradually changing outline of the guide rail gradually comes into contact with the inner wall of the anti-sway device. The gradually changing outline, which is narrow at one end and wide at the other, ensures that the pull-out frame remains centered and aligned during the sliding process. This pull-out mattress display folding rack achieves integrated operation of pulling out, flipping, and supporting the mattress through the linkage structure between the pull-out frame and the mattress frame. It can display multiple mattresses simultaneously without interfering with each other. The gradually changing design of the guide rail and the anti-sway device ensures that the pull-out frame remains centered throughout the sliding process, eliminating sway errors and improving sliding stability. The damping telescopic rod and the U-shaped support structure provide double protection, ensuring a slow-descent effect during the flipping process and enhancing the load-bearing capacity of the mattress frame through the triangular support structure. The modular assembly method allows specific pull-out frames to be installed in reverse when the device is placed against the wall, solving the problem of low space utilization in traditional display racks. Through the innovative combination of mechanical structures, this device achieves multi-dimensional display and rapid switching of mattresses in a limited space, making it particularly suitable for scenarios such as home furnishing stores and exhibitions that require efficient display of multiple types of mattresses. Attached Figure Description
[0016] Figure 1The diagram shown is a first three-dimensional structural schematic of a pull-out mattress display folding frame according to this utility model.
[0017] Figure 2 The diagram shown is an exploded three-dimensional structural diagram of the main frame of a pull-out mattress display folding rack according to this utility model.
[0018] Figure 3 The diagram shown is a three-dimensional structural diagram of the pull-out frame and mattress frame of a pull-out mattress display folding rack according to this utility model.
[0019] Figure 4 The diagram shown is a three-dimensional structural diagram of the combination of the pull-out frame and the mattress frame of a pull-out mattress display folding rack according to this utility model.
[0020] Figure 5 What is shown is Figure 4 Schematic diagram of the three-dimensional structure at the circled mark;
[0021] Figure 6 What is shown is Figure 2 Schematic diagram of the three-dimensional structure at the circled mark;
[0022] Figure 7 What is shown is Figure 3 Schematic diagram of the three-dimensional structure at the circled mark;
[0023] Figure 8 The diagram shown is a first three-dimensional structural diagram of the unfolded pull-out frame and mattress frame of a pull-out mattress display folding rack according to this utility model.
[0024] Figure 9 The diagram shown is a second three-dimensional structural diagram of the unfolded pull-out frame and mattress frame of a pull-out mattress display folding rack according to this utility model.
[0025] Figure 10 The diagram shows a three-dimensional structural design of a pull-out mattress display folding rack according to this utility model, which combines a guide rail and an anti-sway device.
[0026] Explanation of reference numerals in the attached drawings: 1. Main frame; 2. Pull-out frame; 3. Mattress frame; 4. Guide rail; 5. Anti-sway device; 6. U-shaped support frame; 7. Damping telescopic rod; 8. Bottom frame rail; 9. Limiting boss; 10. Moving pulley; 11. Mattress strap; 12. Fixing component; 13. Rotating shaft; 14. Support rod; 15. Receiving component; 16. Connecting component; 17. Mounting component; 18. Mounting shaft. Detailed Implementation
[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0028] Please see Figure 1 and Figure 2 This utility model provides an embodiment: a pull-out mattress display folding rack, including a main frame 1, a pull-out frame 2, a mattress frame 3, a guide rail 4, an anti-sway device 5, a U-shaped support frame 6, a support rod 14, and a damping telescopic rod 7. The main frame 1 has multiple sets of pull-out frames 2 inside, and the pull-out frame 2 has a mattress frame 3 inside. The bottom of the pull-out frame 2 is fixedly provided with a guide rail 4. The bottom of the main frame 1 has multiple sets of anti-sway devices 5, and the guide rail 4 is slidably connected to the anti-sway device 5. The bottom of the mattress frame 3 is provided with a U-shaped support frame 6. The bottom two sides of the pull-out frame 2 are provided with damping telescopic rods 7, and the outer ends of the U-shaped support frame 6 are provided with support rods 14.
[0029] Please see Figure 3 and Figure 4 The bottom of the main frame 1 is fixedly provided with multiple sets of bottom frame slide rails 8. The inner wall of the rear end of the bottom frame slide rail 8 is fixedly provided with a limiting boss 9. The bottom sides of the pull-out frame 2 are provided with two sets of moving pulleys 10. The upper end face of the mattress frame 3 is fixedly provided with two sets of mattress straps 11. When the moving pulleys 10 slide past the limiting boss 9 at the rear end of the bottom frame slide rail 8, the storage and positioning are completed. The outer sides of the mattress frame 3 are fixedly provided with fasteners 12. The fasteners 12 are rotatably provided with a rotating shaft 13 inside. Both ends of the U-shaped support frame 6 are fixedly connected to the side wall of the rotating shaft 13. The U-shaped support frame 6 rotates through the rotating shaft 13.
[0030] Please see Figure 5 and Figure 6 One end of the support rod 14 is rotatably connected to the outer wall of the U-shaped support frame 6, and the other end of the support rod 14 is rotatably connected to the bottom outer wall of the pull-out frame 2. The support rods 14 on the outer sides of both ends of the U-shaped support frame 6 unfold as the U-shaped support frame 6 rotates. The bottom sides of the pull-out frame 2 are fixedly provided with receiving parts 15, and the bottom sides of the mattress frame 3 are fixedly provided with connecting parts 16. When the user flips the mattress frame 3 downward, the connecting parts 16 on the bottom sides of the mattress frame 3 drive the damping telescopic rod 7 to extend outward.
[0031] Please see Figure 7 and Figure 8 The lower end of the damping telescopic rod 7 is rotatably connected to the inside of the receiving part 15, and the upper end of the damping telescopic rod 7 is rotatably connected to the inside of the connecting part 16. When the user flips the mattress frame 3 downward, the connecting parts 16 on both sides of the bottom of the mattress frame 3 drive the damping telescopic rod 7 to extend outward.
[0032] Please see Figure 9 and Figure 10 Two sets of mounting parts 17 are provided on both sides of the bottom of the pull-out frame 2. The mounting part 17 has a mounting shaft 18 rotatably mounted inside. The movable pulley 10 is fixedly mounted on the side wall of the mounting shaft 18 and the movable pulley 10 rotates through the mounting shaft 18.
[0033] When the mattress display stand is in use, when displaying the mattress, the user first pulls the pull-out frame 2 outward. At this time, the movable pulleys 10 on both sides of the bottom of the pull-out frame 2 slide smoothly along the bottom frame slide rail 8 at the bottom of the main frame 1.
[0034] When the pull-out frame 2 reaches its maximum extension stroke and achieves its natural limit, the user flips the mattress frame 3 downwards. The connectors 16 on both sides of the bottom of the mattress frame 3 drive the damping telescopic rod 7 to extend outwards. At the same time, the U-shaped support frame 6 rotates through the rotating shaft 13, and the support rods 14 on both sides of its outer side unfold with the rotation of the U-shaped support frame 6, forming a triangular support structure for the mattress frame 3.
[0035] When the mattress frame 3 is flipped to a 90-degree vertical position, the damping telescopic rod 7 reaches its maximum stroke and maintains tension. The U-shaped support frame 6 and the support rod 14 form a stable support system to ensure that the mattress frame 3 is firmly erected. At this time, the mattress straps 11 fixed on the mattress frame 3 bind the mattress, and the mattress can be fully unfolded for display.
[0036] When storage is needed, the user flips the mattress frame 3 upwards, and the damping telescopic rod 7 slowly retracts to assist in a smooth lift. The U-shaped support frame 6 retracts synchronously through the linkage of the support rod 14. Finally, the mattress frame 3 is completely stored inside the pull-out frame 2. Then, the pull-out frame 2 is pushed to slide into the main frame 1. At the same time, the narrow end of the guide rail 4 first inserts into the anti-sway device 5. As the pull-out frame 2 continues to move inward, the gradient outline of the guide rail 4 gradually comes into contact with the inner wall of the anti-sway device 5. The gradient outline is narrow at one end and wide at the other end, ensuring that the pull-out frame 2 remains centered and aligned during the sliding process. When the moving pulley 10 slides past the limiting protrusion 9 at the rear end of the bottom frame rail 8, the storage positioning is completed.
[0037] Multiple sets of pull-out frames 2 and mattress frames 3 can be arranged in parallel within the main frame 1 to achieve centralized display of multiple mattresses. When one side of the main frame 1 is placed against the wall, the pull-out frame 2 near the wall can be installed in reverse to ensure sufficient operating space when flipping the display. This pull-out mattress display folding rack achieves integrated operation of pulling out, flipping, and supporting the mattress through the linkage structure of the pull-out frame 2 and the mattress frame 3. It can display multiple mattresses at the same time without interfering with each other. The gradual coordination design of the guide rail 4 and the anti-sway device 5 ensures that the pull-out frame 2 remains centered throughout the sliding process, eliminating sway error and improving sliding stability. The damping telescopic rod 7 and the U-shaped support frame 6 provide double protection, ensuring the slow descent effect during the flipping process and enhancing the load-bearing capacity of the mattress frame 3 through the triangular support structure. The modular assembly method allows specific pull-out frames 2 to be installed in reverse when the equipment is placed against the wall, solving the problem of low space utilization in traditional display racks.
[0038] In summary, this device, through an innovative combination of mechanical structures, enables multi-dimensional display and rapid switching of mattresses within a limited space, making it particularly suitable for scenarios such as home furnishing stores and exhibitions that require efficient display of multiple types of mattresses.
[0039] Through the above steps, when the mattress display stand is in use, the user first pulls the pull-out frame 2 outward. When the pull-out frame 2 reaches its maximum extension and reaches its natural limit, the user flips the mattress frame 3 downward. The bottom sides of the mattress frame 3 cause the damping telescopic rods 7 to extend outward, and at the same time, the U-shaped support frame 6 rotates. The support rods 14 on the outer ends of the U-shaped support frame 6 unfold with the rotation of the U-shaped support frame 6, forming a triangular support structure for the mattress frame 3. When the mattress frame 3 is flipped to a 90-degree vertical position, the damping telescopic rods 7 reach their maximum extension and maintain tension. The U-shaped support frame 6 and the support rods 14 form a stable support system, ensuring that the mattress frame 3 is firmly upright. At this time, the mattress can be fully unfolded for display. When it needs to be stored, the user flips the mattress frame 3 upward. The damping telescopic rods 7 slowly retract to assist in a smooth lift. The U-shaped support frame 6 retracts synchronously through the linkage of the support rods 14. Finally, the mattress frame 3 is completely stored inside the pull-out frame 2. Then, the user pushes the pull-out frame 2 to slide into the main frame 1. At the same time, the narrow end of the guide rail 4 first inserts into the stop. Inside the stabilizer 5, as the pull-out frame 2 continues to move inward, the gradually changing outer contour of the guide rail 4 gradually comes into contact with the inner wall of the stabilizer 5. This gradually changing outer contour, narrower at one end and wider at the other, ensures that the pull-out frame 2 remains centered and aligned during sliding. This pull-out mattress display folding rack, through the linkage structure between the pull-out frame 2 and the mattress frame 3, achieves integrated operation of pulling, flipping, and supporting the mattress. It can display multiple mattresses simultaneously without interference. The gradually changing design of the guide rail 4 and the stabilizer 5 ensures that the pull-out frame 2 remains centered throughout its sliding process, eliminating any deviation. To minimize swaying error and improve sliding stability, the damping telescopic rod 7 and the U-shaped support frame 6 provide dual protection, ensuring a slow descent effect during the flipping process and enhancing the load-bearing capacity of the mattress frame 3 through the triangular support structure. The modular assembly method allows for the reverse installation of specific pull-out frames 2 when the device is placed against a wall, solving the problem of low space utilization in traditional display racks. Through the innovative combination of mechanical structures, this device enables multi-dimensional display and rapid switching of mattresses in a limited space, making it particularly suitable for scenarios such as home furnishing stores and exhibitions that require efficient display of multiple types of mattresses.
[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.
Claims
1. A pull-out mattress display folding rack, comprising a main frame (1), characterized in that: It also includes a pull-out frame (2), a mattress frame (3), a guide rail (4), an anti-sway device (5), a U-shaped support frame (6), a support rod (14), and a damping telescopic rod (7). The main frame (1) is equipped with multiple sets of pull-out frames (2), and the pull-out frame (2) is equipped with a mattress frame (3). The bottom of the pull-out frame (2) is fixedly equipped with a guide rail (4). The bottom of the main frame (1) is equipped with multiple sets of anti-sway devices (5). The guide rail (4) is slidably connected to the anti-sway device (5). The bottom of the mattress frame (3) is equipped with a U-shaped support frame (6). The bottom sides of the pull-out frame (2) are equipped with damping telescopic rods (7). The outer sides of both ends of the U-shaped support frame (6) are equipped with support rods (14).
2. The pull-out mattress display folding rack according to claim 1, characterized in that: The bottom of the main frame (1) is fixedly provided with multiple sets of bottom frame slide rails (8), and the inner wall of the rear end of the bottom frame slide rails (8) is fixedly provided with limit bosses (9). The bottom sides of the pull-out frame (2) are provided with two sets of moving pulleys (10), and the upper end face of the mattress frame (3) is fixedly provided with two sets of mattress straps (11).
3. A pull-out mattress display folding rack according to claim 1, characterized in that: The mattress frame (3) has fasteners (12) fixed on both sides of its outer wall. The fasteners (12) have a rotating shaft (13) inside. Both ends of the U-shaped support frame (6) are fixedly connected to the side wall of the rotating shaft (13).
4. A pull-out mattress display folding rack according to claim 1, characterized in that: One end of the support rod (14) is rotatably connected to the outer wall of the U-shaped support frame (6), and the other end of the support rod (14) is rotatably connected to the bottom outer wall of the pull-out frame (2).
5. A pull-out mattress display folding rack according to claim 1, characterized in that: The bottom sides of the pull-out frame (2) are fixedly provided with support pieces (15), and the bottom sides of the mattress frame (3) are fixedly provided with connectors (16).
6. A pull-out mattress display folding rack according to claim 5, characterized in that: The lower end of the damping telescopic rod (7) is rotatably connected to the inside of the receiving part (15), and the upper end of the damping telescopic rod (7) is rotatably connected to the inside of the connecting part (16).
7. A pull-out mattress display folding rack according to claim 2, characterized in that: Two sets of mounting parts (17) are provided on both sides of the bottom of the pull-out frame (2). The mounting part (17) has a rotating mounting shaft (18) inside, and the movable pulley (10) is fixedly set on the side wall of the mounting shaft (18).