Split type combined mattress

Abstract

The utility model relates to a split type combined mattress in the technical field of mattresses. The split type combined mattress comprises a first mattress and a second mattress, round plates are fixedly connected to the front end and the rear end of the first mattress, an inserting groove is formed in the right end of the first mattress, an inserting plate matched with the inserting groove is fixedly connected to the left end of the second mattress, and inserting rods are fixedly connected to the front end and the rear end of the second mattress; during assembly, an inserting plate is inserted into an inserting groove, then a telescopic block is pulled towards one side far away from the mattress I, so that an extension spring is lengthened to generate elastic potential energy, then a force is applied to a reinforcing frame, so that the reinforcing frame rotates on an inserting rod until an inserting pipe is inserted into a circular plate, and finally, an external force applied to the telescopic block is removed; when the mattress is combined, the extension spring drives the telescopic block to move into the upper groove, meanwhile, the reinforcing block is inserted into the limiting hole, then the inserting pipe is fixed, the first mattress and the second mattress are combined together, and during combination, the operation steps are simple, and no special technical requirement for operators exists.

Description

Technical Field

[0001] The utility model relates to a split-type combined mattress, in particular to a split-type combined mattress used in the mattress field. Background Art

[0002] A mattress is a bedding item. Mattresses are made of a variety of materials, and mattresses made of different materials can bring different sleeping effects to people.

[0003] The specification of Chinese patent CN210493419U discloses a split-type combined mattress, including a first mattress, a second mattress symmetrically spliced ​​at both ends of the first mattress, four third grooves symmetrically opened on both sides of the first mattress, first grooves opened at the joints of the two second mattresses corresponding to the first mattress, second grooves opened on the inner bottom walls of the two first grooves, first limiting grooves symmetrically opened on the upper and lower side walls of the two first grooves, first limiting devices arranged in the four first limiting grooves, second limiting devices arranged in the four mounting grooves, and a third limiting device arranged between the first mounting block and the second mounting block. The utility model is independently designed for the split-type combination of mattresses, and adopts a mechanical structure and device to make the splicing more stable, and prevent the spliced ​​mattresses from relative displacement during use, which affects the use experience.

[0004] When using the existing split-type combined mattress, the assembly steps are relatively complicated and require certain operating skills of the operator during the assembly, which makes it inconvenient for the operator to use the assembled mattress. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the existing split-type combined mattress has complicated assembly steps when in use and has certain requirements on the operating skills of the operator during assembly.

[0006] In order to solve the above problems, the utility model provides a split combination mattress, including mattress one and mattress two, the front and rear ends of mattress one are fixedly connected with circular plates, the right end of mattress one is provided with a plug-in slot, the left end of mattress two is fixedly connected with a plug-in plate adapted to the plug-in slot, the front and rear ends of mattress two are fixedly connected with plug-in rods, the surface of the plug-in rods is sleeved with a reinforcement frame, the end of the reinforcement frame close to the circular plate is fixedly connected with a plug-in tube, the surface of the plug-in tube is provided with a limiting hole, the end of the circular plate away from mattress one is provided with an upper groove, a pair of tension springs are fixedly connected to the inner wall of the upper groove, one end of the tension spring is fixedly connected with a telescopic block, and the end of the telescopic block close to the tension spring is fixedly connected with a reinforcement block adapted to the limiting hole.

[0007] In the above-mentioned split-type combined mattress, when assembling, the operation steps are simple and no special technical requirements are imposed on the operator.

[0008] As a further improvement of the present application, a pair of circular holes are provided at one end of the telescopic block, and round rods are inserted into the circular holes.

[0009] As a further improvement of the present application, one end of the round rod away from the telescopic block is fixedly connected to the inner wall of the upper groove, and the tension spring is sleeved on the surface of the round rod.

[0010] As a further improvement of the present application, a sleeve ring is fixedly connected to one end of the plug-in rod away from the reinforcement frame, and an entry and exit groove is provided at the upper end of the circular plate.

[0011] As a further improvement of the present application, an arc-shaped magnetic cover is fixedly connected to the inner wall of the plug-in slot, and an arc-shaped magnetic plate that attracts the arc-shaped magnetic cover is fixedly connected to the end of the plug-in plate away from the second mattress.

[0012] As another improvement of the present application, a lower groove is opened at one end of the circular plate, a lifting rod is threadedly connected to the inner bottom end of the lower groove, a socket block is sleeved at the lower end of the lifting rod, a lifting frame is fixedly connected to the left and right ends of the socket block, and a suction cup is arranged at the lower end of the lifting frame.

[0013] In summary, when the mattress is assembled, the operation steps are simple, no special technical requirements are placed on the operator, and the stability of the mattress one and the mattress two on the bed frame can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the first and second implementation modes of the present application;

[0015] Figure 2 For this application Figure 1 A partial enlarged schematic diagram in the middle;

[0016] Figure 3 This is a schematic diagram of the structure of the arc-shaped magnetic plate according to the first embodiment of the present application;

[0017] Figure 4 This is a schematic diagram of the telescopic block structure of the first embodiment of the present application;

[0018] Figure 5 This is a schematic diagram of the plug board structure of the first embodiment of the present application;

[0019] Figure 6 For this application Figure 5 A partial enlarged schematic diagram of point B in the middle;

[0020] Figure 7 For this application Figure 5 A partial enlarged schematic diagram of point C in the middle;

[0021] Figure 8 This is a schematic diagram of the lifting frame structure of the second embodiment of the present application.

[0022] Description of the numbers in the figure:

[0023] 1. Mattress one; 2. Mattress two; 3. Round plate; 4. Plug-in slot; 5. Plug-in plate; 6. Plug-in rod; 7. Reinforcement frame; 8. Plug-in tube; 9. Limiting hole; 10. Upper slot; 11. Tension spring; 12. Telescopic block; 13. Reinforcement block; 14. Round rod; 15. Socket ring; 16. Arc-shaped magnetic cover; 17. Arc-shaped magnetic plate; 18. Lower slot; 19. Lifting rod; 20. Socket block; 21. Lifting frame; 22. Suction cup; 23. Inlet and outlet slot. DETAILED DESCRIPTION

[0024] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0025] The first implementation method:

[0026] Figure 1-6 A split-type combined mattress is shown, comprising a mattress 1 and a mattress 2, wherein both front and rear ends of the mattress 1 are fixedly connected with a circular plate 3, a plug-in slot 4 is provided at the right end of the mattress 1, and a plug-in plate 5 adapted to the plug-in slot 4 is fixedly connected to the left end of the mattress 2, and both front and rear ends of the mattress 2 are fixedly connected with a plug-in rod 6, a reinforcing frame 7 is sleeved on the surface of the plug-in rod 6, and a plug-in tube 8 is fixedly connected to the end of the reinforcing frame 7 close to the circular plate 3, and a limiting hole 9 is provided on the surface of the plug-in tube 8, and an upper groove 10 is provided at the end of the circular plate 3 away from the mattress 1, and a pair of tension springs 11 are fixedly connected to the inner wall of the upper groove 10, and one end of the tension spring 11 is fixedly connected to a telescopic block 12, and the end of the telescopic block 12 close to the tension spring 11 is fixedly connected to a plug-in tube 8 adapted to the limiting hole 9 A reinforcement block 13 is provided, a pair of circular holes are provided at one end of the telescopic block 12, a round rod 14 is inserted into the inside of the circular hole, the end of the round rod 14 away from the telescopic block 12 is fixedly connected to the inner wall of the upper groove 10, the tension spring 11 is sleeved on the surface of the round rod 14, the end of the plug-in rod 6 away from the reinforcement frame 7 is fixedly connected to the sleeve ring 15, the upper end of the circular plate 3 is provided with an inlet and outlet groove 23, the inner wall of the plug-in groove 4 is fixedly connected to an arc-shaped magnetic cover 16, and the end of the plug-in board 5 away from the mattress 2 is fixedly connected to an arc-shaped magnetic plate 17 that attracts the arc-shaped magnetic cover 16. After the plug-in board 5 is inserted into the plug-in groove 4, the inner wall of the arc-shaped magnetic cover 16 will fit with the surface of the arc-shaped magnetic plate 17, and the two will be adsorbed together, thereby improving the stability of the plug-in board 5 in the plug-in groove 4;

[0027] This solution can be achieved. During assembly, the plug-in plate 5 is inserted into the plug-in slot 4, and then the telescopic block 12 is pulled to the side away from the mattress 1, so that the tension spring 11 will be stretched to generate elastic potential energy, and then force is applied to the reinforcement frame 7 to make it rotate on the plug-in rod 6 until the plug-in tube 8 is inserted into the inside of the circular plate 3, and finally the external force applied to the telescopic block 12 is removed, so that the tension spring 11 drives the telescopic block 12 to move into the inside of the upper slot 10, and at the same time, the reinforcement block 13 will be inserted into the limiting hole 9, and then the plug-in tube 8 will be fixed, and then the mattress 1 1 and the mattress 2 2 will be combined together. When assembling, the operation steps are simple and there are no special technical requirements for the operator.

[0028] The second implementation method:

[0029] Based on the first embodiment, this embodiment adds structures such as a lifting rod 19 and a suction cup 22, and the rest of the parts are consistent with the first embodiment.

[0030] Figure 7-8 It is shown that a lower groove 18 is formed at one end of the circular plate 3, a lifting rod 19 is threadedly connected to the inner bottom end of the lower groove 18, a sleeve block 20 is sleeved at the lower end of the lifting rod 19, and a lifting frame 21 is fixedly connected to the left and right ends of the sleeve block 20, and a suction cup 22 is provided at the lower end of the lifting frame 21;

[0031] This solution can be achieved by rotating the lifting rod 19 to move it downward after the mattress 1 1 and the mattress 2 2 are combined on the bed frame. When the lifting rod 19 moves downward, it will push the sleeve block 20 to move downward, thereby causing the lifting frame 21 to move downward, and then causing the suction cup 22 to move downward until the suction cup 22 contacts the top surface of the bed frame and is adsorbed on the bed frame, thereby improving the stability of the mattress 1 1 and the mattress 2 2 on the bed frame.

[0032] In view of current practical needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A split-type combined mattress, comprising a mattress 1 (1) and a mattress 2 (2), characterized in that: The front and rear ends of the mattress one (1) are both fixedly connected with a circular plate (3); the right end of the mattress one (1) is provided with a plug-in slot (4); the left end of the mattress two (2) is fixedly connected with a plug-in plate (5) matched with the plug-in slot (4); the front and rear ends of the mattress two (2) are both fixedly connected with a plug-in rod (6); a reinforcing frame (7) is sleeved on the surface of the plug-in rod (6); an end of the reinforcing frame (7) close to the circular plate (3) is fixedly connected with a plug-in tube (8); a limiting hole (9) is provided on the surface of the plug-in tube (8); an upper groove (10) is provided at one end of the circular plate (3) away from the mattress one (1); a pair of tension springs (11) are fixedly connected to the inner wall of the upper groove (10); one end of the tension spring (11) is fixedly connected with a telescopic block (12); and an end of the telescopic block (12) close to the tension spring (11) is fixedly connected with a reinforcing block (13) matched with the limiting hole (9).

2. A split-type combined mattress according to claim 1, characterized in that: A pair of circular holes are formed at one end of the telescopic block (12), and round rods (14) are inserted into the circular holes.

3. The split-type combined mattress according to claim 2, characterized in that: One end of the round rod (14) away from the telescopic block (12) is fixedly connected to the inner wall of the upper groove (10), and the tension spring (11) is sleeved on the surface of the round rod (14).

4. The split-type combined mattress according to claim 3, characterized in that: One end of the plug rod (6) away from the reinforcement frame (7) is fixedly connected to a sleeve ring (15), and an entry and exit groove (23) is formed at the upper end of the circular plate (3).

5. The split-type combined mattress according to claim 4, characterized in that: An arc-shaped magnetic cover (16) is fixedly connected to the inner wall of the plug-in slot (4), and an arc-shaped magnetic plate (17) that attracts the arc-shaped magnetic cover (16) is fixedly connected to one end of the plug-in plate (5) away from the second mattress (2).

6. The split-type combined mattress according to claim 5, characterized in that: A lower groove (18) is formed at one end of the circular plate (3); a lifting rod (19) is threadedly connected to the inner bottom end of the lower groove (18); a sleeve block (20) is sleeved at the lower end of the lifting rod (19); a lifting frame (21) is fixedly connected to the left and right ends of the sleeve block (20); and a suction cup (22) is provided at the lower end of the lifting frame (21).

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