Bed side height adjusting device
By setting threaded holes and adjustment mechanisms on the bed, flexible adjustment of mattress thickness and adaptive adjustment of bed size are achieved, which solves the problem of inconvenience in the use of traditional bedside height fixed, and improves the flexibility and applicability of mattress use.
Patent Information
- Application Number
- CN202422627120.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-29
AI Technical Summary
The height position of the traditional bedside placing panels is fixed, which limits the choice of mattress thickness and leads to inconvenience in use.
A height adjustment device for the bed is designed, and flexible adjustment of the bed height and width is achieved by setting threaded holes and bolts on the headboard and tailboard, and equipped with an adjustment mechanism, including a threaded sleeve, a moving plate, a threaded rod and a pull-up ring.
The free choice of mattress thickness is allowed to solve the problem of mismatch in mattress thickness, and the bed size can be flexibly adjusted according to the space, improving the convenience of use.
Smart Images
Figure CN223169446U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household, in particular to a height adjusting device for a bed frame. Background Technique
[0002] As we all know, since ancient times, the bed has been a sleep tool that none of us can do without in daily life. A person spends about one-third of his life in bed. With the continuous improvement of modern people's living standards, people pay more and more attention to the improvement of their own health. Therefore, the requirements for the use functions and quality of beds are also getting higher and higher.
[0003] The height position of the traditional bed frame for placing the bed board is fixed, which has certain requirements for the thickness of the mattress. The thickness of the mattress must be determined according to the height of the bed frame. Otherwise, the randomly purchased mattress will be too high or too low, and both too high and too low will cause inconvenience in getting on and off the bed, restricting the thickness of the mattress. Therefore, a height adjusting device for a bed frame is proposed for the above problems. Content of the Utility Model
[0004] The technical problem to be solved by the utility model is that in the prior art, the height position of the bed frame for placing the bed board is fixed, which restricts the thickness of the mattress. For this reason, we propose a height adjusting device for a bed frame.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a height adjusting device for a bed frame, including a headboard, a footboard and a bed frame body; first threaded holes are sequentially opened on the front of the headboard and the back of the footboard from top to bottom. Grooves are opened on the front and back of the opposite sides of the bed frame body. Second threaded holes are opened on the opposite sides of the inner cavity of the groove, and bolts are threadedly connected to the inner cavity of the second threaded holes. The bolts are adapted to the first threaded holes. A first adjusting mechanism is arranged in the inner cavity of the headboard, and a second adjusting mechanism is arranged in the inner cavity of the footboard.
[0006] Preferably, the first adjusting mechanism includes a first threaded sleeve, a first moving plate, a first threaded rod and a first pull ring. The first moving plate is slidably connected to the inner cavity of the headboard. First clamping grooves are sequentially opened on the top of the first moving plate from left to right. The first threaded sleeve is embedded in the inner cavity of the top of the headboard. The first threaded rod is threadedly connected to the inner cavity of the first threaded sleeve. The bottom of the first threaded rod is clamped with the inner cavity of the first clamping groove. The top of the first threaded rod is connected with a first fixing block by screws, and a first pull ring is fixedly connected to the top of the first fixing block. A first through groove for cooperating with the first moving plate is opened on the inner side of the footboard.
[0007] Preferably, the second adjustment mechanism includes a second threaded sleeve, a second moving plate, a second threaded rod, and a second pull ring. A second moving plate is slidably connected to the inner cavity of the tailboard. Second card slots are sequentially formed in the top of the second moving plate from left to right. A second threaded sleeve is embedded in the inner cavity of the top of the tailboard. A second threaded rod is threadedly connected to the inner cavity of the second threaded sleeve. The bottom of the second threaded rod is clamped in the inner cavity of the second card slot. The top of the second threaded rod is connected to a second fixing block by a screw, and a second pull ring is fixedly connected to the top of the second fixing block. A second through groove for cooperating with the second moving plate is formed in the inner side of the tailboard.
[0008] Preferably, a first sliding groove is formed in the bottom of the inner cavity of the headboard. A first slider is slidably connected to the inner cavity of the first sliding groove. The top of the first slider is connected to the bottom of the first moving plate by a screw.
[0009] Preferably, a second sliding groove is formed in the bottom of the inner cavity of the tailboard. A second slider is slidably connected to the inner cavity of the second sliding groove. The top of the second slider is connected to the bottom of the second moving plate by a screw.
[0010] Preferably, a first buffer block is bonded to the bottom of the first threaded rod.
[0011] Preferably, a second buffer block is bonded to the bottom of the second threaded rod.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. Through the structural design of the groove, bolt, first threaded hole, and second threaded hole of the present utility model, it is convenient to adjust the height of the bed side up and down, thereby solving the problem of the thickness of the mattress. When choosing a thick mattress, the installation holes of the bed side body are lower, and when choosing a thin mattress, the installation holes of the bed side body are higher. Customers can easily choose the thickness of the mattress at will, and it will not affect the overall use effect due to purchasing mattresses with different thicknesses.
[0014] 2. Through the structural design of the first threaded sleeve, first moving plate, first threaded rod, and first pull ring; the second threaded sleeve, second moving plate, second threaded rod, and second pull ring of the present utility model, the overall width of the bed is adjustable, and the size of the bed can be flexibly adjusted according to the space. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0016] Figure 1 Schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 Exploded view of the overall structure of the present utility model;
[0018] Figure 3 Cross-sectional view of the headboard structure of the present utility model;
[0019] Figure 4 Cross-sectional view of the footboard structure of the present utility model;
[0020] Figure 5 of the present utility model Figure 2 Enlarged view of the structure at position A shown.
[0021] In the figure: 1, headboard; 2, footboard; 3, bed frame body; 4, first threaded hole; 5, groove; 6, bolt; 7, first adjustment mechanism; 71, first threaded sleeve; 72, first moving plate; 73, first threaded rod; 74, first pull ring; 8, second adjustment mechanism; 81, second threaded sleeve; 82, second moving plate; 83, second threaded rod; 84, second pull ring; 9, first sliding groove; 10, first slider; 11, second sliding groove; 12, second slider. Detailed implementation manners
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0023] The following is a further detailed description of the present application in conjunction with the attached Figures 1 - 5 This application discloses a height adjustment device for a bed frame. Refer to
[0024] and Figure 1 and Figure 2, A height adjustment device for a bed frame, comprising a headboard 1, a footboard 2 and a bed frame body 3; first threaded holes 4 are sequentially formed from top to bottom on the front surface of the headboard 1 and the back surface of the footboard 2. Grooves 5 are formed on the front and back surfaces of the opposite sides of the bed frame body 3. Second threaded holes are formed on the opposite sides of the inner cavity of the groove 5, and bolts 6 are threadedly connected to the inner cavities of the second threaded holes. The bolts 6 are adapted to the first threaded holes 4. A first adjustment mechanism 7 is arranged in the inner cavity of the headboard 1, and a second adjustment mechanism 8 is arranged in the inner cavity of the footboard 2; when choosing a thick mattress, the installation holes of the bed frame body 3 are lower, and when choosing a thin mattress, the installation holes of the bed frame body 3 are higher. Customers can easily choose the thickness of the mattress at will, without affecting the overall use effect due to purchasing mattresses of different thicknesses.
[0025] Refer to Figure 1 and Figure 3 , The first adjustment mechanism 7 includes a first threaded sleeve 71, a first moving plate 72, a first threaded rod 73 and a first pull ring 74. A first moving plate 72 is slidably connected to the inner cavity of the headboard 1. First card slots are sequentially formed from left to right on the top of the first moving plate 72. A first threaded sleeve 71 is embedded in the inner cavity of the top of the headboard 1. A first threaded rod 73 is threadedly connected to the inner cavity of the first threaded sleeve 71. The bottom of the first threaded rod 73 is clamped in the inner cavity of the first card slot. The top of the first threaded rod 73 is connected to a first fixing block by a screw, and a first pull ring 74 is fixedly connected to the top of the first fixing block. A first through groove for cooperating with the first moving plate 72 is formed on the inner side of the footboard 2; by adjusting the width of the head of the bed, the size of the bed can be flexibly adjusted according to the space.
[0026] Refer to Figure 1 and Figure 4 , The second adjustment mechanism 8 includes a second threaded sleeve 81, a second moving plate 82, a second threaded rod 83 and a second pull ring 84. A second moving plate 82 is slidably connected to the inner cavity of the footboard 2. Second card slots are sequentially formed from left to right on the top of the second moving plate 82. A second threaded sleeve 81 is embedded in the inner cavity of the top of the footboard 2. A second threaded rod 83 is threadedly connected to the inner cavity of the second threaded sleeve 81. The bottom of the second threaded rod 83 is clamped in the inner cavity of the second card slot. The top of the second threaded rod 83 is connected to a second fixing block by a screw, and a second pull ring 84 is fixedly connected to the top of the second fixing block. A second through groove for cooperating with the second moving plate 82 is formed on the inner side of the footboard 2; by adjusting the width of the foot of the bed, the size of the bed can be flexibly adjusted according to the space.
[0027] Refer to Figure 3 , A first sliding groove 9 is formed at the bottom of the inner cavity of the headboard 1. A first sliding block 10 is slidably connected to the inner cavity of the first sliding groove 9. The top of the first sliding block 10 is connected to the bottom of the first moving plate 72 by a screw; the first moving plate 72 is limited, and the movement of the first moving plate 72 is assisted, improving the stability of the first moving plate 72.
[0028] Referring to Figure 4 , a second sliding groove 11 is provided at the bottom of the inner cavity of the end board 2 of the bed. A second sliding block 12 is slidably connected in the inner cavity of the second sliding groove 11. The top of the second sliding block 12 is connected to the bottom of the second moving plate 82 by screws; the second moving plate 82 is limited, assisting the second moving plate 82 to move, and improving the stability of the second moving plate 82.
[0029] Referring to Figure 3 , a first buffer block is bonded to the bottom of the first threaded rod 73; the first threaded rod 73 and the first moving plate 72 are protected to prevent the first threaded rod 73 from being inserted into the first card slot with too much force.
[0030] Referring to Figure 4 , a second buffer block is bonded to the bottom of the second threaded rod 83; the second threaded rod 83 and the second moving plate 82 are protected to prevent the second threaded rod 83 from being inserted into the second card slot with too much force.
[0031] Working principle: When it is necessary to move the bed body 3 upward, the user rotates the bolt 6 to move it out of the first threaded hole 4, and then moves the bed body 3 upward. Then rotate the bolt 6 again and insert it into the upper first threaded hole 4, so as to realize the height adjustment of the bed body 3. When it is necessary to adjust the width of the bed, the user rotates the first pull ring 74. The first pull ring 74 drives the first threaded rod 73 to rotate through the first fixing block. The first threaded rod 73 moves out of the first card slot. Then move the head board 1 in the opposite direction to expose the first moving plate 72. After adjusting the width, the user reverses the first pull ring 74 and inserts the first threaded rod 73 into the first card slot. Then the user rotates the second pull ring 84. The second pull ring 84 drives the second threaded rod 83 to rotate through the second fixing block. The second threaded rod 83 moves out of the second card slot. Then move the end board 2 of the bed in the opposite direction to expose the second moving plate 82. After adjusting the width, the user reverses the second pull ring 84 and inserts the second threaded rod 83 into the second card slot, and the size of the bed can be flexibly adjusted according to the space.
[0032] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.
Claims
1. A height adjustment device for a bed frame, characterized in that: It includes a headboard (1), a footboard (2) and a bed frame body (3); first threaded holes (4) are sequentially formed from top to bottom on the front surface of the headboard (1) and the back surface of the footboard (2). Grooves (5) are formed on the front and back surfaces of the opposite sides of the bed frame body (3). Second threaded holes are formed on the opposite sides of the inner cavity of the groove (5), and bolts (6) are threadedly connected to the inner cavities of the second threaded holes. The bolts (6) are adapted to the first threaded holes (4). A first adjusting mechanism (7) is arranged in the inner cavity of the headboard (1), and a second adjusting mechanism (8) is arranged in the inner cavity of the footboard (2).
2. The height adjustment device of a bed frame according to claim 1, wherein: The first adjusting mechanism (7) includes a first threaded sleeve (71), a first moving plate (72), a first threaded rod (73) and a first pull ring (74). The first moving plate (72) is slidably connected to the inner cavity of the headboard (1). First card slots are sequentially formed from left to right on the top of the first moving plate (72). The first threaded sleeve (71) is embedded in the inner cavity of the top of the headboard (1). The first threaded rod (73) is threadedly connected to the inner cavity of the first threaded sleeve (71). The bottom of the first threaded rod (73) is clamped in the inner cavity of the first card slot. The top of the first threaded rod (73) is connected to a first fixing block by a screw, and the first pull ring (74) is fixedly connected to the top of the first fixing block. A first through groove for cooperating with the first moving plate (72) is formed on the inner side of the footboard (2).
3. The height adjustment device of a bed frame according to claim 1, characterized in that: The second adjusting mechanism (8) includes a second threaded sleeve (81), a second moving plate (82), a second threaded rod (83) and a second pull ring (84). The second moving plate (82) is slidably connected to the inner cavity of the footboard (2). Second card slots are sequentially formed from left to right on the top of the second moving plate (82). The second threaded sleeve (81) is embedded in the inner cavity of the top of the footboard (2). The second threaded rod (83) is threadedly connected to the inner cavity of the second threaded sleeve (81). The bottom of the second threaded rod (83) is clamped in the inner cavity of the second card slot. The top of the second threaded rod (83) is connected to a second fixing block by a screw, and the second pull ring (84) is fixedly connected to the top of the second fixing block. A second through groove for cooperating with the second moving plate (82) is formed on the inner side of the footboard (2).
4. The height adjustment device of a bed frame according to claim 1, characterized in that: A first sliding groove (9) is formed at the bottom of the inner cavity of the headboard (1). A first sliding block (10) is slidably connected to the inner cavity of the first sliding groove (9). The top of the first sliding block (10) is connected to the bottom of the first moving plate (72) by a screw.
5. The height adjustment device of a bed frame according to claim 1, characterized in that: A second sliding groove (11) is formed at the bottom of the inner cavity of the footboard (2). A second sliding block (12) is slidably connected to the inner cavity of the second sliding groove (11). The top of the second sliding block (12) is connected to the bottom of the second moving plate (82) by a screw.
6. The height adjustment device of a bed frame according to claim 2, characterized in that: A first buffer block is bonded to the bottom of the first threaded rod (73).
7. The height adjustment device of a bed frame according to claim 3, characterized in that: A second buffer block is bonded to the bottom of the second threaded rod (83).