Iron frame bed with high stability

Abstract

The utility model discloses an iron stand bed with high stability, which belongs to the field of iron stand beds, and adopts the technical scheme that the iron stand bed comprises a bed frame, a bed head is arranged at one end of the bed frame, four bed legs are mounted at the bottom of the bed frame, and stabilizing components are arranged on the bed legs. Each stabilizing assembly comprises a first stabilizing block fixedly installed on the corresponding bed leg and a second stabilizing block slidably installed on the corresponding bed leg, a supporting rod is rotatably installed on the side wall of the first stabilizing block, a stabilizing rod is rotatably installed on the second stabilizing block, an inserting groove is formed in the stabilizing rod, and the supporting rod is rotatably installed in the inserting groove through a fixing assembly. A cylinder is installed on the first stabilizing block, an adjusting nut is installed at one end of the cylinder, a threaded rod matched with the adjusting nut is fixedly installed on the second stabilizing block, and the second stabilizing block and the stabilizing rod are adjusted up and down through the adjusting nut and the threaded rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of iron frame beds, and more specifically relates to an iron frame bed with high stability. Background Art

[0002] The iron bed is a common piece of furniture, usually used in student dormitories, offices and other places. It is mainly made of metal materials, with the characteristics of strong structure, durability and easy cleaning.

[0003] The legs of the iron bed in the prior art will be corroded by external factors after long-term use, which will cause the user to shake when lying on the bed, making the iron bed unstable. If the supporting force of the bed legs is insufficient, the iron bed may suddenly collapse, causing personal injury. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an iron bed with high stability, which has the advantage of improving the stability of the iron bed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A highly stable iron bed comprises a bed frame, a headboard is arranged at one end of the bed frame, four bed legs are installed at the bottom of the bed frame, a stabilizing assembly is arranged on the bed legs, the stabilizing assembly comprises: a stabilizing block 1 fixedly installed on the bed legs, a stabilizing block 2 slidably installed on the bed legs, a support rod is rotatably installed on the side wall of the stabilizing block 1, a stabilizing rod is rotatably installed on the stabilizing block 2, a plug-in slot is provided on the stabilizing rod, the support rod is rotatably installed in the plug-in slot through the fixing assembly, a cylinder is installed on the stabilizing block 1, an adjusting nut is installed at one end of the cylinder, a threaded rod matched with the adjusting nut is fixedly installed on the stabilizing block 2, and the stabilizing block 2 and the stabilizing rod are adjusted up and down by the adjusting nut and the threaded rod.

[0007] The advantages of this scheme are at least that: by installing the stabilizing assembly on the bed legs, when installing the iron bed, by rotating the adjusting nut, the adjusting nut rotates on the cylinder, and drives the threaded rod threadedly connected thereto to descend and extend into the cylinder. During the descent of the threaded rod, the stabilizing block 2 and the stabilizing rod descend accordingly. After descending to a certain height, the support rod is inserted into the plug-in slot and fixed by the fixing assembly so that the support rod is rotatably installed on the stabilizing rod. The adjusting nut is rotated again to make the stabilizing rod contact the ground. After the stabilizing rod contacts the ground, the support rod and the stabilizing rod form a triangle with the bed legs, thereby improving the stability of the bed legs. The setting of the stabilizing block 1 avoids direct contact between the bed legs and the ground, thereby preventing corrosion of the bed legs and improving the service life of the bed legs.

[0008] The utility model is further configured as follows: the fixing assembly includes: a fixing seat symmetrically installed on the side wall of the stabilizing bar, a side wall of the fixing seat is provided with a circular hole, the circular hole penetrates the fixing seat and extends to be connected with the plug-in slot, a fixing pin is slidably installed in the circular hole, a handle is provided at one end of the fixing pin, a baffle is installed on the fixing pin, the baffle is slidably installed in the fixing seat, a spring is installed between one side wall of the baffle and the inner side wall of the fixing seat, the end of the fixing pin is semi-spherical, and the fixing assembly also includes a fixing hole opened on the support rod.

[0009] The advantage of this solution is at least that after the support rod is inserted into the plug-in slot, due to the semi-spherical design of the end of the fixing pin, one end of the support rod squeezes the fixing pin, and at the same time, the compression spring is compressed in the fixing seat. When the fixing pin and the fixing hole are coaxial, the fixing pin pops out from the fixing seat and extends into the fixing hole under the action of the reaction force of the spring, so that the support rod is rotatably connected to the stabilizing rod. When releasing the fixation, the fixing pin can be pulled out of the fixing hole by simply pulling the handle.

[0010] The utility model is further configured as follows: reinforcing rods are symmetrically installed between the two sides of the cylinder and the first stabilizing block.

[0011] The advantages of this solution are at least that the reinforcing rod increases the connection strength between the cylinder and the stabilizing block 1, thereby preventing the circular hole from being broken due to external impact.

[0012] The utility model is further configured as follows: an anti-skid pad is pasted on the bottom surface where the stabilizing rod contacts the bottom surface.

[0013] The advantage of this solution is at least that the anti-skid pad increases the friction between the stabilizing bar and the ground, thereby preventing sliding during use.

[0014] The utility model is further configured as follows: the right-angled edges on the stabilizing block 1 and the stabilizing block 2 are both chamfered.

[0015] The advantage of this solution is at least that: by providing chamfers, the right-angled edges of the stabilizing block 1 and the stabilizing block 2 are prevented from being too sharp, thereby reducing the risk of scratches or bruises on the user after the user bumps into them.

[0016] The utility model is further configured as follows: a first magnet is installed on the side wall of the stabilizing rod, a second magnet matching the first magnet is installed on one side wall of the supporting rod, and a third magnet that is magnetically attracted to each other is installed on the side wall of the stabilizing block 1 and the side wall of the stabilizing rod.

[0017] The advantage of this solution is at least that when the stabilizing assembly is not needed, it can be folded and stored together through the adsorption of the first magnet and the second magnet, and fixed to the bed leg through the third magnet on the stabilizing block 1 and the stabilizing rod that are magnetically attracted to each other, thereby preventing the stabilizing rod and the support rod from shaking around when not in use.

[0018] The utility model is further configured as follows: a groove is provided on the inner side wall of the second stabilizing block, and a guide rail is fixedly installed on the side wall of the supporting leg.

[0019] The advantage of this solution is at least that the cooperation between the guide rail and the groove can improve the stability of the stabilizing block 2 during the up and down movement on the bed legs.

[0020] In summary, the utility model has at least the following advantages:

[0021] 1. By setting a stabilizing component and a fixing component, when installing the iron bed, the adjusting nut is rotated, and the adjusting nut rotates on the cylinder, and drives the threaded rod threadedly connected thereto to descend and extend into the cylinder. During the descending process of the threaded rod, the stabilizing block 2 and the stabilizing rod are descended accordingly. After descending to a certain height, the support rod is inserted into the plug-in slot and fixed by the fixing component, so that the support rod is rotated and installed on the stabilizing rod. The adjusting nut is rotated again to make the stabilizing rod contact the ground. After the stabilizing rod contacts the ground, the support rod and the stabilizing rod form a triangle with the bed legs, thereby improving the stability of the bed legs. The setting of the stabilizing block 1 prevents the bed legs from directly contacting the ground, thereby preventing the bed legs from being corroded, thereby improving the service life of the bed legs.

[0022] 2. The reinforcement rod is provided to improve the connection strength between the cylinder and the stabilizing block 1, thereby preventing the circular hole from being broken due to external impact. The anti-slip pad is provided to increase the friction between the stabilizing rod and the ground, thereby preventing sliding during use. The chamfer is provided to prevent the right-angled edges of the stabilizing block 1 and the stabilizing block 2 from being too sharp, thereby reducing the risk of scratches or bruises caused to the user after the user bumps into the stabilizing block 1;

[0023] 3. By setting the first magnet, the second magnet and the third magnet, when the stabilizing component is not needed, it can be folded and stored together through the adsorption of the first magnet and the second magnet, and fixed to the bed leg through the third magnet on the stabilizing block 1 and the stabilizing rod that are mutually attracted, so as to avoid the stabilizing rod and the support rod shaking around when not in use. By setting the guide rail and the groove, the cooperation of the guide rail and the groove can improve the stability of the stabilizing block 2 during the up and down movement on the bed leg. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is an overall schematic diagram of this embodiment;

[0025] Figure 2This is an exploded schematic diagram of this embodiment;

[0026] Figure 3 This is an overall schematic diagram of the stabilizing component and the fixing component after they are matched in this embodiment;

[0027] Figure 4 The exploded schematic diagram of the stabilizer bar and the support bar in this embodiment;

[0028] Figure 5 This is an exploded schematic diagram of the stabilizer bar and the fixing assembly after they are matched in this embodiment;

[0029] Figure 6 for Figure 5 Enlarged schematic diagram of part A.

[0030] Figure numerals: 1. bed frame; 2. headboard; 3. bed leg; 4. stabilizing assembly; 401. stabilizing block one; 402. stabilizing block two; 403. stabilizing rod; 404. supporting rod; 5. plug-in slot; 6. cylinder; 7. adjusting nut; 8. threaded rod; 9. fixing assembly; 901. fixing seat; 902. fixing pin; 903. fixing hole; 10. round hole; 11. handle; 12. baffle; 13. spring; 14. reinforcement rod; 15. anti-slip pad; 16. first magnet; 17. second magnet; 18. third magnet; 19. groove; 20. guide rail. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] A high stability iron bed, such as Figure 1 , Figure 2 As shown, it includes a bed frame 1, a headboard 2 is provided at one end of the bed frame 1, four bed legs 3 are installed at the bottom of the bed frame 1, and a stabilizing component 4 is provided on the bed leg 3. The stabilizing component 4 includes: a stabilizing block 1 401 fixedly installed on the bed leg 3, a stabilizing block 2 402 slidably installed on the bed leg 3, a support rod 404 is rotatably installed on the side wall of the stabilizing block 1 401, a stabilizing rod 403 is rotatably installed on the stabilizing block 2 402, a plug-in slot 5 is opened on the stabilizing rod 403, the support rod 404 is rotatably installed in the plug-in slot 5 through a fixing component 9, a cylinder 6 is installed on the stabilizing block 1 401, and an adjusting nut 7 is installed at one end of the cylinder 6. It is worth mentioning that the adjusting nut 7 is rotatably installed at one end of the cylinder 6 through a bearing, and a threaded rod 8 cooperating with the adjusting nut 7 is fixedly installed on the stabilizing block 2 402, and the stabilizing block 2 402 and the stabilizing rod 403 are adjusted up and down by the adjusting nut 7 and the threaded rod 8.

[0033] like Figure 2 , Figure 3As shown, in order to prevent the cylinder 6 from breaking after being hit by external force, reinforcement rods 14 are symmetrically installed between the two sides of the cylinder 6 and the stabilizing block 1 401. The reinforcement rods 14 further improve the connection strength between the cylinder 6 and the stabilizing block 1 401 in structure. In order to prevent the right angles of the stabilizing block 1 401 and the stabilizing block 2 402 from being too sharp, the right angles on the stabilizing block 1 401 and the stabilizing block 2 402 are both chamfered, and the chamfer reduces the risk of scratches or bruises caused to the user after the user hits. The bottom surface where the stabilizing rod 403 contacts the bottom surface is pasted with an anti-skid pad 15. The anti-skid pad 15 increases the friction between the stabilizing rod 403 and the ground to avoid sliding during use. In order to make the stabilizing block 2 402 move up and down on the bed leg 3 more stably, a groove 19 is opened on the inner side wall of the stabilizing block 2 402, and a guide rail 20 is fixedly installed on the side wall of the supporting leg.

[0034] like Figure 4 As shown, in order to prevent the stabilizing rod 403 and the supporting rod 404 from shaking when not in use, a first magnet 16 is installed on the side wall of the stabilizing rod 403, a second magnet 17 cooperating with the first magnet 16 is installed on one side wall of the supporting rod 404, and a third magnet 18 that is magnetically attracted to each other is installed on the side wall of the stabilizing block 401 and the side wall of the stabilizing rod 403.

[0035] like Figure 4 , Figure 5 , Figure 6 As shown, in some embodiments, in order to facilitate the disassembly and assembly between the support rod 404 and the stabilizing rod 403, the fixing assembly 9 includes: a fixing seat 901 symmetrically installed on the side wall of the stabilizing rod 403, a round hole 10 is opened on one side wall of the fixing seat 901, the round hole 10 passes through the fixing seat 901 and extends to be connected with the plug-in slot 5, a fixing pin 902 is slidably installed in the round hole 10, a handle 11 is provided at one end of the fixing pin 902, a baffle 12 is installed on the fixing pin 902, the baffle 12 is slidably installed in the fixing seat 901, a spring 13 is installed between one side wall of the baffle 12 and the inner side wall of the fixing seat 901, the end of the fixing pin 902 is semi-spherical, and the fixing assembly 9 also includes a fixing hole 903 opened on the support rod 404.

[0036] The working process and beneficial effects of the utility model are as follows:

[0037] When installing the iron bed, by rotating the adjusting nut 7, the adjusting nut 7 rotates on the cylinder 6, and drives the threaded rod 8 threadedly connected thereto to descend and extend into the cylinder 6. During the descending process of the threaded rod 8, the stabilizing block 402 and the stabilizing rod 403 descend accordingly. After descending to a certain height, the support rod 404 is inserted into the plug-in slot 5. Since the end of the fixing pin 902 is designed in a semi-spherical shape, one end of the support rod 404 squeezes the fixing pin 902, and the compression spring 13 is compressed in the fixing seat 901 at the same time. When the fixing pin 902 and the fixing hole 903 are coaxial, the fixing pin 902 is ejected from the fixing seat 901 and extends into the fixing hole 903 under the action of the reaction force of the spring 13, so that the support rod 404 is rotatably installed on the stabilizing rod 403.

[0038] Rotate the adjusting nut 7 again to make the stabilizing rod 403 contact the ground. After the stabilizing rod 403 contacts the ground, the support rod 404 and the stabilizing rod 403 form a triangle with the bed leg 3, thereby improving the stability of the bed leg 3. The setting of the stabilizing block 401 prevents the bed leg 3 from directly contacting the ground, thereby preventing the bed leg 3 from corrosion and increasing the service life of the bed leg 3.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal bed with high stability, comprising a bed frame (1), a bed head (2) being provided at one end of the bed frame (1), and four bed legs (3) being installed at the bottom of the bed frame (1), characterized in that: A stabilizing assembly (4) is provided on the bed leg (3), the stabilizing assembly (4) comprising: a stabilizing block 1 (401) fixedly mounted on the bed leg (3), a stabilizing block 2 (402) slidably mounted on the bed leg (3), a support rod (404) rotatably mounted on the side wall of the stabilizing block 1 (401), a stabilizing rod (403) rotatably mounted on the stabilizing block 2 (402), a plug-in slot (5) being provided on the stabilizing rod (403), and the support rod (404) being rotatably mounted in the plug-in slot (5) via a fixing assembly (9); A cylinder (6) is mounted on the first stabilizing block (401), an adjusting nut (7) is mounted on one end of the cylinder (6), a threaded rod (8) cooperating with the adjusting nut (7) is fixedly mounted on the second stabilizing block (402), and the second stabilizing block (402) and the stabilizing rod (403) are adjusted up and down by means of the adjusting nut (7) and the threaded rod (8).

2. The iron bed with high stability according to claim 1, characterized in that: The fixing assembly (9) comprises: a fixing seat (901) symmetrically mounted on a side wall of the stabilizing rod (403); a circular hole (10) is formed on one side wall of the fixing seat (901); the circular hole (10) passes through the fixing seat (901) and extends to communicate with the plug-in slot (5); a fixing pin (902) is slidably mounted in the circular hole (10); a handle (11) is provided at one end of the fixing pin (902); A baffle (12) is mounted on the fixing pin (902), the baffle (12) being slidably mounted in the fixing seat (901), a spring (13) being mounted between a side wall of the baffle (12) and an inner side wall of the fixing seat (901), the end of the fixing pin (902) being semi-spherical, and the fixing assembly (9) further comprising a fixing hole (903) formed on the support rod (404).

3. The iron bed with high stability according to claim 2, characterized in that: Reinforcement rods (14) are symmetrically installed between the two sides of the cylinder (6) and the stabilizing block 1 (401).

4. The iron bed with high stability according to claim 1, characterized in that: An anti-skid pad (15) is adhered to the bottom surface of the stabilizing rod (403) that contacts the bottom surface.

5. The iron bed with high stability according to claim 4, characterized in that: The right-angled edges on the stabilizing block 1 (401) and the stabilizing block 2 (402) are both chamfered.

6. The iron bed with high stability according to claim 5, characterized in that: A first magnet (16) is installed on the side wall of the stabilizing rod (403), a second magnet (17) cooperating with the first magnet (16) is installed on one side wall of the supporting rod (404), and a third magnet (18) that is magnetically attracted to each other is installed on the side wall of the stabilizing block 1 (401) and the side wall of the stabilizing rod (403).

7. The iron bed with high stability according to claim 1, characterized in that: The inner side wall of the second stabilizing block (402) is provided with a groove (19), and the side wall of the bed leg (3) is fixedly mounted with a guide rail (20).

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