Deformation-resistant high-weather-resistance foldable skeleton

Abstract

The utility model discloses an anti-deformation strong weatherability foldable skeleton, concretely relates to bed accessory technical field, including first frame and second frame, one side of the first frame is provided with the second frame in parallel, the left and right ends of the upper side of first frame and the second frame are symmetrically provided with skeleton buckles through welding, and the skeleton buckles are provided with the first frame and the second frame. A multi-layer supporting structure is formed by arranging an anti-deformation mechanism, a plurality of supporting seats, a first supporting rod and a second supporting rod in the frame in a matched mode, and when the skeleton is stressed, the structure can evenly disperse pressure, prevent bending deformation and improve the stability of a bed body, so that a user can sleep more comfortably; the hinges are arranged at the joints of the first frame and the second frame and are fixed by the fastening screws, so that the skeleton can be folded, the occupied space can be reduced by folding during transportation, and the cost is reduced; and storage is convenient during storage, so that great convenience is brought to a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to bed accessory technology field more specifically, the utility model relates to a kind of anti-deformation weather resistance strong foldable rack. BACKGROUND

[0002] In the field of bed, rack is as the key component of supporting mattress, its performance directly influences the use experience and life of bed body.

[0003] The existing publication No.: CN207041317U discloses a foldable rack, comprising a frame body, the frame body comprises a plurality of rack strips and connecting pieces for connecting adjacent rack strips, both ends of the rack strip are provided with a sliding groove, one end of the connecting piece is installed in the sliding groove on one of the rack strips, and the other end is hinged to the end of another rack strip, so that the plurality of rack strips can be folded, and the occupied space of the entire rack is reduced. The inventor found the following problems in the prior art during the implementation of the utility model:

[0004] The existing rack structure design is relatively simple, and lacks effective support system. When the human body lies on the bed, the rack is subjected to uneven pressure, and bending, deformation and other conditions are prone to occur, which not only causes the mattress to be uneven, affects the comfort of sleep, and long-term use may damage the structure of the bed body, shortens the overall service life of the bed; In addition, the existing rack is mostly fixed structure, and cannot be folded. During transportation, due to its large size, it will occupy more space, resulting in increased transportation cost, and it is not convenient to store at home;

[0005] Therefore, in view of the above problems, an anti-deformation weather resistance strong foldable rack is proposed. Utility model content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides an anti-deformation weather resistance strong foldable rack to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model provides following technical scheme: a kind of strong anti-deformation weather resistance foldable row skeleton, first frame and second frame are arranged in parallel on the side of the first frame, the upper side of the first frame and second frame is symmetrically provided with row skeleton buckle by welding, the opposite side of row skeleton buckle is provided with positioning hole, the opposite side of row skeleton buckle is detachably installed with row skeleton body, the left and right sides of row skeleton body are respectively inserted into the inside of positioning hole, the row skeleton body is fixed on the first frame and second frame, recess is provided in the inside of the first frame and second frame, anti-deformation mechanism is detachably installed in the inside of the recess, the anti-deformation mechanism includes multiple support seats, the support seat is placed in the four corner positions inside the recess respectively, the upper side of the support seat is provided with positioning slot, the first support rod is detachably placed in the inside of the positioning slot, the bottom of the first support rod is detachably installed with second support rod.

[0008] Preferably, the first frame and the second frame are arranged side by side closely, and the size of the first frame and the second frame is completely same.

[0009] Preferably, the row skeleton body includes a reinforcing layer, a corrosion-resistant layer is closely placed on the outside of the reinforcing layer, and a waterproof layer is further sleeved on the outside of the corrosion-resistant layer.

[0010] Preferably, vertical rods are installed in the inside of the first frame and the second frame by welding, wear-resistant pads are detachably installed on the upper surfaces of the vertical rods, the size of the wear-resistant pads is matched with the upper surfaces of the vertical rods, and the wear-resistant pads are located directly below the row skeleton body.

[0011] Preferably, hinges are arranged at the connecting portions of the first frame and the second frame, positioning through holes are formed in the upper sides of the hinges, and fastening screws are threadedly installed in the inside of the positioning through holes.

[0012] Preferably, the first support rod and the second support rod are arranged in a cross arrangement, threaded holes are formed in the upper sides of the first support rod and the second support rod, fastening bolts are threadedly installed in the inside of the threaded holes, and the two ends of the first support rod and the second support rod are respectively placed in the positioning slots of the support seats.

[0013] Preferably, mounting hole positions are reserved at the cross positions of the first support rod and the second support rod, positioning screws are detachably installed at the cross positions of the first support rod and the second support rod, nuts are threadedly sleeved on the outside of the positioning screws, and the internal threads of the nuts are tightly engaged with the external threads of the positioning screws.

[0014] The utility model discloses the technical effect and advantage:

[0015] Compared with the prior art, the anti-deformation and weather-resistant foldable row skeleton is characterized in that an anti-deformation mechanism is arranged in a groove in the frame, a plurality of support seats are distributed at the corners, the first support rod and the second support rod are cross-mounted and fixed by fastening bolts, positioning screws and nuts, a stable support structure is formed, pressure can be effectively dispersed, the anti-deformation capacity of the row skeleton is greatly enhanced, and the bed body is stable.

[0016] Compared with the prior art, the anti-deformation and weather-resistant foldable row skeleton is characterized in that an anti-deformation mechanism is arranged in a groove in the frame, a plurality of support seats are distributed at the corners, the first support rod and the second support rod are cross-mounted and fixed by fastening bolts, positioning screws and nuts, a stable support structure is formed, pressure can be effectively dispersed, the anti-deformation capacity of the row skeleton is greatly enhanced, and the bed body is stable. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an overall three-dimensional structure schematic view of the utility model.

[0018] Figure 2 It is an overall frame structure schematic view of the utility model.

[0019] Figure 3 It is a rear view three-dimensional structure schematic view of the utility model.

[0020] Figure 4 It is a structure schematic view of the hinge of the utility model.

[0021] Figure 5 It is a front view structure schematic view of the anti-deformation mechanism of the utility model.

[0022] Figure 6 It is a rear view structure schematic view of the anti-deformation mechanism of the utility model.

[0023] Figure 7 It is a structure schematic view of the row skeleton body of the utility model.

[0024] The figure mark is: 1, first frame;2, second frame;3, row skeleton buckle;4, positioning hole;5, row skeleton body;501, reinforcing layer;502, corrosion-resistant layer;503, waterproof layer;6, vertical rod;7, wear-resistant pad;8, hinge;9, positioning through hole;10, fastening screw;11, groove;12, anti-deformation mechanism;13, support seat;14, positioning groove;15, first support rod;16, second support rod;17, fastening bolt;18, positioning screw;19, nut. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] As shown in the accompanying drawings Figures 1 to 7 A kind of anti-deformation weather-resistant strong foldable rack rib, including first frame 1 and second frame 2, the side of first frame 1 is provided with second frame 2 in parallel, the upper side of first frame 1 and second frame 2 is symmetrically provided with rack rib buckle 3 by welding left and right ends, the opposite side of rack rib buckle 3 is provided with positioning hole 4, rack rib body 5 is detachably installed on the opposite side of rack rib buckle 3, the left and right sides of rack rib body 5 are respectively inserted into the inside of positioning hole 4, rack rib body 5 is fixed on first frame 1 and second frame 2, recess 11 is provided in the inside of first frame 1 and second frame 2, anti-deformation mechanism 12 is detachably installed in the inside of recess 11, anti-deformation mechanism 12 includes multiple support seats 13, support seat 13 is placed in the four corner positions in the inside of recess 11, positioning groove 14 is provided on the upper side of support seat 13, first support rod 15 is detachably placed in the inside of positioning groove 14, second support rod 16 is detachably installed in the bottom of first support rod 15.

[0028] Among them: by setting first frame 1 and second frame 2 into parallel, by welding symmetric rack rib buckle 3 and positioning hole 4, rack rib body 5 can be stably installed, ensure that the bed body is supported stably, secondly, recess 11 is provided in the inside of frame and detachably installed anti-deformation mechanism 12, wherein multiple support seats 13 are placed in the four corners of recess 11, first support rod 15 and second support rod 16 are detachably placed in positioning groove 14, this multi-level support structure greatly enhances the anti-deformation ability of bed body, prolongs service life, secondly, the overall structure is reasonable, each component is stably connected and detachable, easy to install, maintain and replace, at the same time, rack rib can be folded, convenient for transportation and storage, in addition, although the material quality of weather-resistant related components is not directly mentioned, from the overall design concept, the structural stability helps to indirectly improve the adaptability to different environmental conditions, the rack rib is practical and has superior performance.

[0029] Embodiment 2

[0030] On the basis of embodiment 1, the scheme in embodiment 1 is further refined and introduced in combination with the following specific working mode, such as Figures 1 to 7As shown, see below for details:

[0031] As a preferred embodiment, the first frame 1 and the second frame 2 are arranged side by side, and the size of the first frame 1 and the second frame 2 is completely the same, whether it is length, width or height, which is designed and manufactured to achieve high consistency. The same size of side-by-side arrangement not only presents a harmonious and unified beauty in vision, but also ensures the balance and stability of support in actual use, providing a reliable foundation for subsequent load-bearing components.

[0032] As a preferred embodiment, the rack frame body 5 includes a reinforcing layer 501 made of high-strength material, which can effectively enhance the load-bearing capacity and structural stability of the rack frame, provide solid support for the bed body, and the outer side of the reinforcing layer 501 is closely placed with a corrosion-resistant layer 502. The corrosion-resistant layer 502 has excellent corrosion resistance and can resist the corrosion of moisture and chemicals, prolonging the service life of the rack frame. The outer side of the corrosion-resistant layer 502 is also sleeved with a waterproof layer 503, which can effectively block water penetration and prevent the rack frame from being damaged due to moisture.

[0033] As a preferred embodiment, the first frame 1 and the second frame 2 are internally welded with vertical rods 6, which enhance the overall structural strength and stability of the frame. The upper surface of the vertical rod 6 is detachably mounted with a wear-resistant pad 7 made of high-wear-resistant material. The size of the wear-resistant pad 7 is matched with the upper surface of the vertical rod 6. The wear-resistant pad 7 is located directly below the rack frame body 5, which can effectively reduce the friction and wear between the rack frame body 5 and the vertical rod 6, prolong the service life of the rack frame body 5 and the frame, and reduce the operating noise.

[0034] As a preferred embodiment, the first frame 1 and the second frame 2 are provided with hinges 8 at the connection, which are made of high-strength metal material to ensure stable and durable connection. The upper side of the hinge 8 is provided with a positioning through hole 9, and the inside of the positioning through hole 9 is screwed with a fastening screw 10. During installation, the fastening screw 10 is passed through the positioning through hole 9, and the first frame 1 and the second frame 2 are tightly connected by screwing. Not only does it enhance the stability of the overall structure, but also it can flexibly adjust the angle between the frames or disassemble them as needed, which is convenient for subsequent maintenance and replacement.

[0035] As a preferred embodiment, the first support rod 15 and the second support rod 16 are arranged in a cross arrangement, effectively dispersing the pressure and enhancing the stability of the support structure, the upper side of the first support rod 15 and the second support rod 16 are provided with threaded holes, the inside of the threaded holes is provided with a fastening bolt 17, by tightening the fastening bolt 17, the two can be tightly attached and firmly connected, at the same time, the two ends of the first support rod 15 and the second support rod 16 are respectively placed in the positioning groove 14 of the support seat 13, the positioning groove 14 plays a positioning and limiting role for them, preventing the support rod from shifting and ensuring the stability and reliability of the entire anti-deformation mechanism 12.

[0036] As a preferred embodiment, the first support rod 15 and the second support rod 16 are provided with mounting hole positions at the cross position, the first support rod 15 and the second support rod 16 are provided with a positioning screw 18 at the cross position in a detachable manner, the diameter of the positioning screw 18 matches the mounting hole position and can pass through the cross area, playing a positioning and preliminary fixing role, the outside of the positioning screw 18 is provided with a nut 19, the inner thread of the nut 19 is tightly engaged with the outer thread of the positioning screw 18, when the nut 19 is tightened, the first support rod 15 and the second support rod 16 can be tightly locked, making the cross structure more stable, effectively preventing the support rod from loosening or shifting during use, and ensuring the stability and reliability of the anti-deformation mechanism 12.

[0037] In this embodiment, the first frame 1 and the second frame 2 are metric devices purchased directly from the market by technicians in the field, which can be customized or selected according to actual needs, here we only use them and do not improve their structure and function, so we will not go into details here.

[0038] The working process of the utility model is as follows: firstly, the plurality of support seats 13 are respectively placed in the four corner positions of the internal recess 11 of the first frame 1 and the second frame 2, the first support rod 15 and the second support rod 16 are cross placed, the fastening bolt 17 is installed in the upper side threaded hole of the cross of the two to preliminarily fix, then the two ends of the cross placed first support rod 15 and second support rod 16 are respectively placed in the positioning groove 14 of the support seat 13, then the positioning screw rod 18 is installed at the reserved mounting hole position of the cross position, and the nut 19 is sleeved and tightened, the installation of the anti-deformation mechanism 12 is completed; the wear-resistant pad 7 is detachably installed on the upper surface of the vertical rod 6 welded inside the first frame 1 and the second frame 2, ensuring that the wear-resistant pad 7 is sized to adapt to the upper surface of the vertical rod 6 and is located directly below the subsequent row skeleton body 5, then the first frame 1 and the second frame 2 are connected closely side by side through the hinge 8, and are preliminarily fixed by using the positioning through hole 9 and the fastening screw 10, ensuring that the two are completely the same in size and stable in position, finally, the left and right sides of the row skeleton body 5 are respectively inserted into the positioning hole 4 of the row skeleton buckle 3 on the first frame 1 and the second frame 2, the installation of the row skeleton body 5 is completed, and the row skeleton body 5 is fixed on the first frame 1 and the second frame 2.

[0039] After assembly, the fastening screw 10 is tightened to ensure that the first frame 1 and the second frame 2 are connected stably, at this time, the row skeleton is in an unfolded state, then the reinforcing layer 501 of the row skeleton body 5 provides high-strength support, the corrosion-resistant layer 502 resists the erosion of external moisture, chemicals and the like, the waterproof layer 503 blocks the penetration of moisture, and together ensures that the row skeleton can be normally used in various environments, the first support rod 15 and the second support rod 16 in the anti-deformation mechanism 12 cooperate with the support seat 13 to disperse the pressure borne by the row skeleton and prevent the row skeleton from deforming, the wear-resistant pad 7 on the upper surface of the vertical rod 6 can reduce the wear between the row skeleton body 5 and the vertical rod 6, and prolong the service life of the row skeleton, when the row skeleton needs to be transported or stored, the fastening screw 10 is loosened, so that the first frame 1 and the second frame 2 can rotate around the hinge 8, the first frame 1 and the second frame 2 are folded up, the occupied space is reduced, and transportation and storage are facilitated.

[0040] The above is the working principle of the anti-deformation and weather-resistant strong foldable row skeleton.

Claims

1. A weather-resistant strong foldable rib rack resistant to deformation, comprising a first frame (1) and a second frame (2), characterized in that: One side of the first frame (1) is provided with a second frame (2) in parallel, the upper left and right ends of the first frame (1) and the second frame (2) are provided with a row of frame buckle (3) by welding, the opposite side of the row of frame buckle (3) is provided with a positioning hole (4), the opposite side of the row of frame buckle (3) is detachably provided with a row of frame body (5), the left and right sides of the row of frame body (5) are respectively inserted into the inside of the positioning hole (4), the row of frame body (5) is fixed on the first frame (1) and the second frame (2), the inside of the first frame (1) and the second frame (2) is provided with a recess (11), the inside of the recess (11) is detachably provided with an anti-deformation mechanism (12), the anti-deformation mechanism (12) comprises a plurality of supporting seats (13), the supporting seats (13) are respectively arranged in the four corner positions inside the recess (11), the upper side of the supporting seat (13) is provided with a positioning groove (14), the inside of the positioning groove (14) is detachably provided with a first supporting rod (15), the bottom of the first supporting rod (15) is detachably provided with a second supporting rod (16).

2. The strong weather-resistant anti-deformation foldable rib rack according to claim 1, characterized in that: The first frame (1) and the second frame (2) are arranged closely side by side, and the size of the first frame (1) and the second frame (2) is completely the same.

3. The strong weather-resistant anti-deformation foldable rib rack according to claim 2, characterized in that: The row of frame body (5) comprises a reinforcing layer (501), the outer side of the reinforcing layer (501) is closely provided with a layer of corrosion-resistant layer (502), the outer side of the corrosion-resistant layer (502) is further provided with a waterproof layer (503).

4. The strong weather-resistant deformation-resistant foldable rib rack of claim 2, wherein: The inside of the first frame (1) and the second frame (2) is provided with a vertical rod (6) by welding, the upper surface of the vertical rod (6) is detachably provided with a wear-resistant pad (7), the size of the wear-resistant pad (7) is matched with the upper surface of the vertical rod (6), and the wear-resistant pad (7) is located directly below the row of frame body (5).

5. The deformation-resistant weather-resistant strong foldable rib rack of claim 4, wherein: The first frame (1) and the second frame (2) are provided with a hinge (8) at the connecting portion, the upper side of the hinge (8) is provided with a positioning through hole (9), and the inside of the positioning through hole (9) is threadedly provided with a fastening screw (10).

6. The strong weather-resistant deformation-resistant foldable rib rack of claim 4, wherein: The first supporting rod (15) and the second supporting rod (16) are arranged in a cross manner, the upper sides of the first supporting rod (15) and the second supporting rod (16) which cross each other are provided with threaded holes, the inside of the threaded holes is threadedly provided with a fastening bolt (17), and the two ends of the first supporting rod (15) and the second supporting rod (16) are respectively arranged in the positioning groove (14) of the supporting seat (13).

7. The strong weather-resistant deformation-resistant foldable rib rack of claim 1, wherein: The first supporting rod (15) and the second supporting rod (16) are provided with mounting hole positions at the cross positions, the cross positions of the first supporting rod (15) and the second supporting rod (16) are detachably provided with a positioning screw (18), the outside of the positioning screw (18) is threadedly provided with a nut (19), and the inner thread of the nut (19) is tightly engaged with the outer thread of the positioning screw (18).

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