Bed body convenient to assemble and carry

By adopting the main support frame, the secondary support frame and the triangle snap-in slot structure in the portable bed, the problem of insufficient space and insufficient support when folding is solved, and a more stable and comfortable user experience is achieved.

CN222237225UActive Publication Date: 2024-12-27HUNAN GUANWEI INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202420552405.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-21
Publication Date
2024-12-27
Estimated Expiration
2034-03-21

AI Technical Summary

Technical Problem

When folding, existing portable beds need to fold the bed cloth with the support mechanism, resulting in insufficient space saving and insufficient support.

Method used

A portable bed is designed for easy assembly, using a rotary connection between the main support frame and the secondary support frame, combining the triangle snap and slot structure to ensure stability during installation and disassembly, and the bed plate is made through the rotating shaft and hinge. Overall tiling, increasing stability and comfort during use.

Benefits of technology

It achieves better space saving when folding, and improves support force through multi-layer support structure, enhancing the stability and comfort of the bed.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222237225U_ABST
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Abstract

The utility model discloses a bed body convenient to assemble and carry, and relates to the technical field of portable beds, a main support frame comprises four-way rotating frames, the front and rear four-way rotating frames are rotatably connected with vertical support rods, and the left and right sides of the four-way rotating frames are rotatably connected with transverse support rods; the transverse supporting rod on the left side is detachably connected with the bed head frame, the transverse supporting rod on the right side is detachably connected with the bed tail frame, the vertical supporting rods are detachably connected with the secondary supporting frames respectively, and the bottom of the four-way rotating frame is connected with the first fixing foot. The secondary supporting frame comprises a bidirectional rotating frame, and the left side of the bidirectional rotating frame is connected with the outer side supporting rod. The front side and the rear side of the main supporting frame are each connected with one secondary supporting frame, the front sides of the main supporting frame and the secondary supporting frames are connected with the bed head frame, and the rear sides of the main supporting frame and the secondary supporting frames are connected with the bed tail frame, so that the equipment can be more stable during installation.
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Description

Technical Field

[0001] The utility model relates to the technical field of portable beds, in particular to a bed body that is easy to assemble and carry. Background Art

[0002] The bed is made of wood, stainless steel and other metals, with the head and foot of the bed, bed legs, bed board mattress, left and right folding guards, silent casters, integrated dining table, and storage racks as components, using punching, assembly, welding, riveting, rust removal, spraying and other processes; the types of beds include flat beds, single beds, double beds, multi-functional joint rehabilitation beds, electric back beds, timed turning beds, disabled beds, four-poster beds, bunk beds, children's beds, sick beds, medical beds, folding beds, nursing beds, massage beds, electric standing beds, air mattresses, day beds, etc., and with the development of modern society, the demand for portable beds is getting higher and higher, but the existing portable beds have some shortcomings, such as:

[0003] Publication number: CN105193140B is a folding cloth bed structure, which can form an upper layer of bed cloth above the folding cloth bed frame, and the bed cloth on the back of the bed frame is tightened by a connecting piece to form a lower layer of bed cloth. The two layers of bed cloth can be linked to each other when subjected to external force, thereby improving the discomfort caused by excessive tightness of the upper layer of bed cloth, improving the comfort of use and increasing the strength. However, in actual use, since the device needs to fold the bed cloth together with the supporting mechanism when folding to form a sheet, it cannot save space well in actual use, and when supporting, insufficient supporting force may occur due to insufficient supporting mechanism.

[0004] Therefore, we propose a portable bed that is easy to assemble to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a bed body that is easy to assemble and carry, so as to solve the problem raised by the above-mentioned background technology that most of the existing beds on the market need to fold the bed cloth and the supporting mechanism together when folding, so as to form a sheet, which cannot save space well in actual use, and when supporting, the problem of insufficient supporting force may occur due to insufficient supporting mechanism.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable bed that is easy to assemble, comprising a main support frame and a secondary support frame connected to the main support frame, the main support frame comprising a four-way rotating frame, and the front and rear two of the four-way rotating frame are rotatably connected to the vertical support rod, and the left and right sides of the four-way rotating frame are rotatably connected to the transverse support rod, and the left transverse support rod is detachably connected to the head frame, and the right transverse support rod is detachably connected to the foot frame, and the vertical support rods are detachably connected to a group of secondary support frames, and the bottom of the four-way rotating frame is connected to the first fixed foot;

[0007] The secondary support frame includes a two-way rotating frame, and the left side of the two-way rotating frame is connected to the outer support rod, and the right side of the two-way rotating frame is connected to the outer support rod, the left outer support rod is detachably connected to the headboard frame, and the right outer support rod is detachably connected to the footboard frame, and a support groove is provided inside the outer support rod, the bottom of the two-way rotating frame is connected to the second fixed foot, and the outer support rod can be connected to the bed support frame through the support groove.

[0008] The front and rear sides of the main support frame are respectively connected to a secondary support frame, and the front sides of the main support frame and the secondary support frame are connected to the headboard frame, while the rear sides of the main support frame and the secondary support frame are connected to the footboard frame. This allows the device to be more stable during installation. In addition, through the provision of the first triangular buckle, the second triangular buckle, the first triangular slot and the second triangular slot, the device can be installed or disassembled more conveniently, thereby increasing the stability of the device during installation.

[0009] As a preferred technical solution of the present utility model, the bedside frame is connected to the rotating shaft, and the rotating shaft is rotatably connected to the bed board, and the bed boards are connected to each other via hinges.

[0010] By adopting the above technical solution, a rotating shaft can be set in the middle of the headboard, and the rotating shaft is connected to the bed board. After the device is installed, several bed boards can be combined into a whole and laid flat on the top of the bed support frame through the rotating shaft and the hinge, which can better facilitate users to use.

[0011] As a preferred technical solution of the utility model, a first triangular buckle is provided at the bottom of the vertical support rod, and the top of the second fixed foot is connected to the first triangular slot, and the vertical support rod is connected to the first triangular slot through the first triangular buckle to form a buckle-type connection.

[0012] The adoption of the above technical solution can make the vertical support rod more stable when it is installed and fixed, thereby increasing the stability of the device when in use.

[0013] As the preferred technical solution of the present invention, the bottom of the transverse support rod is connected to the second triangular buckle, and a second triangular slot is provided on the middle side of the bottom of the headboard and the footboard, and the transverse support rod is connected to the second triangular slot through the second triangular buckle.

[0014] The adoption of the above technical solution can make the transverse support rod more stable when connected to the headboard frame and the footboard frame, thereby increasing the stability of the device during installation.

[0015] As the preferred technical solution of the utility model, the bottom of the outer support rod is connected to the second triangular buckle, and a second triangular slot is provided on the middle side of the bottom of the headboard and the footboard, and the outer support rod is connected to the second triangular slot through the second triangular buckle.

[0016] The adoption of the above technical solution can make the outer support rod more stable when connected to the headboard frame and the footboard frame, thereby increasing the stability of the device during installation.

[0017] As a preferred technical solution of the utility model, two supporting shafts are provided at the bottom of the headboard, and the headboard is connected to the second triangular slot through the supporting shafts.

[0018] The adoption of the technical solution can make the bedside frame more secure when fixing the second triangular slot, thereby increasing the firmness of the device.

[0019] As a preferred technical solution of the utility model, a number of guard bars are provided on the top of the bedside frame, and the guard bars are connected to the bedside frame, and the top of the foot frame is also connected to another set of guard bars.

[0020] The adoption of the technical solution enables the device to protect the user through the guard bar when in use, thereby increasing the protectiveness of the device.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows: the front and rear sides of the main support frame are respectively connected with a secondary support frame, and the front sides of the main support frame and the secondary support frame are connected with the bed head frame, and the rear sides of the main support frame and the secondary support frame are connected with the bed foot frame, so that the device can be more stable during installation, and the first triangular buckle, the second triangular buckle, the first triangular slot and the second triangular slot are arranged, so that the device can be installed or disassembled more conveniently, thereby increasing the stability of the device during installation;

[0022] By arranging a rotating shaft in the middle of the bedside frame and connecting the rotating shaft with the bed board, after the device is installed, several bed boards can be laid flat on the top of the bed support frame through the rotating shaft and the hinge, so that the user can use it better;

[0023] Furthermore, by providing the second triangular buckle and the second triangular slot, the outer support rod can be more stable when connected to the headboard frame and the footboard frame, thereby increasing the stability of the device during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0026] Figure 3 This is a schematic diagram of the elevation structure of the utility model;

[0027] Figure 4 It is a schematic diagram of the shrinkage and enlargement structure of the main support frame of the utility model;

[0028] Figure 5 It is a schematic diagram of the expanded and enlarged structure of the main support frame of the utility model;

[0029] Figure 6 It is a schematic diagram of the shrinkage and enlargement structure of the secondary support frame of the utility model;

[0030] Figure 7 It is a schematic diagram of the expanded and enlarged structure of the secondary support frame of the utility model;

[0031] Figure 8 It is an enlarged cross-sectional structural schematic diagram of the first triangular buckle of the utility model in an unconnected state;

[0032] Fig. 9 It is an enlarged cross-sectional structural schematic diagram of the first triangular buckle of the utility model in a connected state;

[0033] Fig.10 It is an enlarged cross-sectional structural schematic diagram of the second triangular buckle of the utility model in an unconnected state;

[0034] Fig.11 It is an enlarged cross-sectional structural schematic diagram of the second triangular buckle of the utility model in an unconnected state;

[0035] Fig.12 It is a front view cross-sectional structural schematic diagram of Example 2 of the utility model.

[0036] In the figure: 1. main support frame; 2. four-way rotating frame; 3. horizontal support rod; 4. vertical support rod; 5. first fixed foot; 6. first triangular buckle; 7. first triangular slot; 8. secondary support frame; 9. outer support rod; 10. support slot; 11. two-way rotating frame; 12. second triangular buckle; 13. second fixed foot; 14. second triangular slot; 15. headboard; 16. footboard; 17. bed support frame; 18. rotating axis; 19. bed board. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0038] Embodiment 1:

[0039] In order to solve the problem of instability of the folding bed during installation in the prior art, the following solution is disclosed. Figure 1-11 The utility model provides a technical solution: a portable bed that is easy to assemble, comprising a main support frame 1, a secondary support frame 8 connected to the main support frame 1, the main support frame 1 comprising a four-way rotating frame 2, and the front and rear two of the four-way rotating frame 2 are rotatably connected to the vertical support rod 4, and the left and right sides of the four-way rotating frame 2 are rotatably connected to the transverse support rod 3, and the left transverse support rod 3 is detachably connected to the head frame 15, and the right transverse support rod 3 is detachably connected to the foot frame 16, and the vertical support rod 4 is detachably connected to a group of secondary support frames 8; the bottom of the four-way rotating frame 2 is connected to the first fixed foot 5;

[0040] The secondary support frame 8 includes a bidirectional rotating frame 11, and the left side of the bidirectional rotating frame 11 is connected to the outer support rod 9, and the right side of the bidirectional rotating frame 11 is connected to the outer support rod 9, the outer support rod 9 on the left side is detachably connected to the headboard frame 15, and the outer support rod 9 on the right side is detachably connected to the footboard frame 16, and a support groove 10 is provided inside the outer support rod 9, the bottom of the bidirectional rotating frame 11 is connected to the second fixed foot 13, and the outer support rod 9 can be connected to the bed support frame 17 through the support groove 10;

[0041] When using the portable bed that is easy to assemble, first twist the transverse support rod 3 and the vertical support rod 4 of the main support frame 1 through the four-way rotating frame 2, so that the transverse support rod 3 is detachably connected to the head frame 15 and the foot frame 16, and then the vertical support rod 4 is used to connect with the secondary support frame 8, and the outer support rods 9 on the left and right sides are driven to rotate through the two-way rotating frame 11, so that the outer support rods 9 are detachably connected to the head frame 15 and the foot frame 16, and then the support groove 10 set inside the outer support rod 9 is connected to the bed support frame 17;

[0042] A first triangular buckle 6 is provided at the bottom of the vertical support rod 4, and the top of the second fixed foot 13 is connected to the first triangular slot 7, and the vertical support rod 4 is connected to the first triangular slot 7 through the first triangular buckle 6; the bottom of the transverse support rod 3 is connected to the second triangular buckle 12, and a second triangular slot 14 is provided on the middle side of the bottom of the headstock 15 and the footstock 16, and the transverse support rod 3 is connected to the second triangular slot 14 through the second triangular buckle 12;

[0043] The bottom of the outer support rod 9 is connected to the second triangular buckle 12, and a second triangular slot 14 is provided on the middle side of the bottom of the headboard 15 and the footboard 16, and the outer support rod 9 is connected to the second triangular slot 14 through the second triangular buckle 12; two support shafts are provided at the bottom of the headboard 15, and the headboard 15 is connected to the second triangular slot 14 through the support shafts; several guard rods are provided on the top of the headboard 15, and the guard rods are connected to the headboard 15, and the top of the footboard 16 is also connected to another set of guard rods.

[0044] Embodiment 2:

[0045] In this embodiment, a bed board support method is disclosed, which is different from the first embodiment. Fig.12 As shown, the present embodiment differs from the first embodiment in that the bedside frame 15 is connected to the rotating shaft 18, and the rotating shaft 18 is rotatably connected to the bed board 19, and the bed boards 19 are connected to each other via hinges.

[0046] Working principle: When using the portable bed that is easy to assemble, first twist the lateral support rod 3 and the vertical support rod 4 of the main support frame 1 through the four-way rotating frame 2, so that the lateral support rod 3 and the headboard frame 15 and the footboard frame 16 form a detachable connection, and then use the vertical support rod 4 to connect with the secondary support frame 8, and then drive the outer support rods 9 on the left and right sides to rotate through the two-way rotating frame 11, so that the outer support rods 9 and the headboard frame 15 and the footboard frame 16 form a detachable connection, and then connect them to the bed support frame 17 through the support groove body 10 set inside the outer support rod 9.

[0047] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0048] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable bed that is easy to assemble, comprising a main support frame (1) and a secondary support frame (8) connected to the main support frame (1), characterized in that: The main support frame (1) comprises a four-way rotating frame (2), and the front and rear of the four-way rotating frame (2) are rotatably connected to the vertical support rod (4), and the left and right sides of the four-way rotating frame (2) are rotatably connected to the transverse support rod (3), and the left transverse support rod (3) is detachably connected to the headboard frame (15), and the right transverse support rod (3) is detachably connected to the footboard frame (16), and the vertical support rod (4) is detachably connected to a group of secondary support frames (8), and the bottom of the four-way rotating frame (2) is connected to the first fixed foot (5); The secondary support frame (8) comprises a bidirectional rotating frame (11), and the left side of the bidirectional rotating frame (11) is connected to an outer support rod (9), and the right side of the bidirectional rotating frame (11) is connected to the outer support rod (9), the left outer support rod (9) is detachably connected to a bed head frame (15), and the right outer support rod (9) is detachably connected to a bed foot frame (16), and a support groove body (10) is provided inside the outer support rod (9), the bottom of the bidirectional rotating frame (11) is connected to a second fixed foot (13), and the outer support rod (9) can be connected to a bed support frame (17) through the support groove body (10).

2. The portable bed that is easy to assemble according to claim 1 is characterized in that: The bedside frame (15) is connected to the rotating shaft (18), and the rotating shaft (18) is rotatably connected to the bed board (19), and the bed boards (19) are connected to each other via hinges.

3. The portable bed that is easy to assemble according to claim 1 is characterized in that: A first triangular buckle (6) is provided at the bottom of the vertical support rod (4), and the top of the second fixed foot (13) is connected to the first triangular slot (7), and the vertical support rod (4) is connected to the first triangular slot (7) in a buckle-type connection via the first triangular buckle (6).

4. The portable bed that is easy to assemble according to claim 3 is characterized in that: The bottom of the transverse support rod (3) is connected to the second triangular buckle (12), and a second triangular slot (14) is provided at the middle side of the bottom of the headstock (15) and the footstock (16), and the transverse support rod (3) is connected to the second triangular slot (14) via the second triangular buckle (12).

5. The portable bed that is easy to assemble according to claim 4 is characterized in that: The bottom of the outer support rod (9) is connected to the second triangular buckle (12), and a second triangular slot (14) is provided at the middle side of the bottom of the headstock (15) and the footstock (16), and the outer support rod (9) is connected to the second triangular slot (14) via the second triangular buckle (12).

6. The portable bed that is easy to assemble according to claim 5 is characterized in that: Two supporting shafts are provided at the bottom of the bedside frame (15), and the bedside frame (15) is connected to the second triangular slot (14) via the supporting shafts.

7. The portable bed that is easy to assemble according to claim 1 is characterized in that: The top of the bedside frame (15) is provided with a number of guard bars, which are connected to the bedside frame (15), and the top of the foot frame (16) is also connected to another set of guard bars.