Combined furniture bed convenient to adjust

Abstract

The utility model discloses a combined furniture bed convenient to adjust, which relates to the technical field of furniture beds and comprises a bed body, a plurality of limiting grooves are arranged at the bottom end inside the bed body, a through groove is arranged in the middle of the top end of one side inside the bed body, and a mounting frame is arranged inside the bed body. A two-way threaded rod is mounted in the middle of one side of the interior of the mounting frame through a bearing, and the outer side of the two-way threaded rod is sleeved with two threaded blocks. The mounting frame is arranged in the bed body, the two bidirectional threaded rods and the sleeve block can be driven to horizontally move under the rotation of the rotating handle, so that the height of the bed board can be adjusted by pushing the bed board through the connecting rod, the height adjusting function of the device is realized, locking is realized by inserting a clamping rod into an inserting rod, and the height of the bed board can be adjusted. Therefore, the fixing of the mounting frame can be contacted by directly pulling out the clamping rod, so that the device has the characteristic of being convenient to mount and dismount, and is convenient for a user to use.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture beds, in particular to a modular furniture bed that is easy to adjust. Background Art

[0002] In the prior art, furniture beds have a relatively fixed structure and a relatively uniform overall structure. They are inconvenient to disassemble after assembly and are basically fixed by corresponding screws. Moreover, after assembly, the overall height is inconvenient to adjust, resulting in relatively low flexibility. Therefore, in order to solve this problem, this case was created to design a modular furniture bed that is easy to adjust to facilitate user use. Utility Model Content

[0003] The purpose of the present invention is to provide a modular furniture bed that is easy to adjust, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a modular furniture bed that is easy to adjust, comprising a bed body, a plurality of limit slots are provided at the bottom end of the inner side of the bed body, and a through slot is provided at the middle position of the top end of one side of the inner side of the bed body, a mounting frame is provided inside the bed body, and a bidirectional threaded rod is installed at the middle position of one side of the inner side of the mounting frame through a bearing, two threaded blocks are sleeved on the outer side of the bidirectional threaded rod, and limit rods are installed at both ends of the threaded blocks, sleeve rods are installed at both ends of one side of the inner side of the mounting frame, and the sleeve rods The outer side of the bed is provided with two blocks, one end of the block is connected to one end of the limit rod by welding, and the top of the block and the threaded block are hinged with a connecting rod through a hinge, and the bottom ends of the block and the threaded block are installed with an insertion rod, and the bottom ends of the insertion rod pass through the bottom end of the limit groove and extend to the bottom of the bed body. Two clamping rods are provided at the bottom end of the bed body, and a rotating handle is provided on one side of the bed body, one end of the rotating handle passes through one side of the through groove and extends to the inside of the bed body, a bed board is provided at the top of the bed body, and a back plate is installed on one side of the top of the bed board.

[0005] Preferably, one end of the rotating handle passes through one side of the mounting frame and is connected to the bidirectional threaded rod, and both sides of the mounting frame are connected to both sides of the interior of the bed.

[0006] Preferably, the installation frame is in a mouth shape, and the bottom end of the installation frame contacts the bottom end of the interior of the bed.

[0007] Preferably, the top end of the connecting rod is hinged to one side of the bottom end of the bed board through a hinge, and multiple connecting rods are arranged in pairs in an eight-shaped shape in space.

[0008] Preferably, the sleeve block and the threaded block are located in the same vertical plane, and the clamping rod is arranged directly below the threaded block and the sleeve block.

[0009] Preferably, one end of the clamping rod passes through the interior of multiple insertion rods in sequence, and the bottom end of the bed body contacts the outside of the clamping rod, and the diameter of the outside of the insertion rod is the same as the width of the inner side of the limiting groove.

[0010] Compared with the related art, the modular furniture bed provided by the present invention that is easy to adjust has the following beneficial effects:

[0011] The present invention provides a clamping rod and an installation frame, which are arranged inside the bed body by utilizing the installation frame. When the handle is turned, the two bidirectional threaded rods and the sleeve block can be driven to move horizontally, so that the bed board can be pushed by the connecting rod to adjust the height, thereby realizing the height adjustment function of the device. The clamping rod is inserted into the interior of the insertion rod to achieve locking, so the clamping rod can be directly pulled out to contact the fixation of the installation frame, thereby realizing the easy installation and disassembly feature of the device, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0013] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of a top-view cross-sectional structure of the utility model;

[0015] Figure 4 This is an enlarged structural diagram of point A of the present invention.

[0016] In the figure: 1. Turning handle; 2. Mounting frame; 3. Limiting groove; 4. Bidirectional threaded rod; 5. Bed board; 6. Connecting rod; 7. Back plate; 8. Bed body; 9. Inserting rod; 10. Clamping rod; 11. Sleeve rod; 12. Sleeve block; 13. Limiting rod; 14. Threaded block; 15. Through groove. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] Example 1: Please refer to Figure 1-4A modular furniture bed that is easy to adjust includes a bed body 8, a plurality of limit slots 3 are opened at the bottom end of the bed body 8, and a through slot 15 is opened at the middle position of the top of one side of the bed body 8. A mounting frame 2 is provided inside the bed body 8, and a bidirectional threaded rod 4 is installed at the middle position of one side of the mounting frame 2 through a bearing. Two threaded blocks 14 are sleeved on the outer side of the bidirectional threaded rod 4, and both ends of the threaded block 14 are installed with a limit rod 13. Both ends of one side of the mounting frame 2 are installed with a sleeve rod 11, and two sleeve blocks 12 are sleeved on the outer side of the sleeve rod 11. One end of 12 is connected to one end of the limit rod 13 by welding, and the top ends of the sleeve block 12 and the threaded block 14 are hinged with the connecting rod 6 through a hinge, and the bottom ends of the sleeve block 12 and the threaded block 14 are installed with an insertion rod 9, and the bottom end of the insertion rod 9 passes through the bottom end of the limiting groove 3 and extends to the bottom of the bed body 8. Two card rods 10 are provided at the bottom end of the bed body 8, and a rotating handle 1 is provided on one side of the bed body 8. One end of the rotating handle 1 passes through one side of the inner side of the through groove 15 and extends to the inside of the bed body 8. A bed board 5 is provided on the top of the bed body 8, and a back plate 7 is installed on one side of the top of the bed board 5;

[0019] One end of the rotating handle 1 passes through one side of the mounting frame 2 and is connected to the bidirectional threaded rod 4, and both sides of the mounting frame 2 are connected to both sides of the inside of the bed 8;

[0020] The shape of the mounting frame 2 is a mouth shape, and the bottom end of the mounting frame 2 is in contact with the bottom end of the inner portion of the bed 8;

[0021] The top end of the connecting rod 6 is hinged to one side of the bottom end of the bed plate 5 through a hinge, and multiple connecting rods 6 are arranged in pairs in an eight-shaped shape in space;

[0022] The sleeve block 12 and the threaded block 14 are located in the same vertical plane, and the clamping rod 10 is arranged directly below the threaded block 14 and the sleeve block 12;

[0023] One end of the clamping rod 10 passes through the interior of the plurality of insertion rods 9 in sequence, and the bottom end of the bed 8 contacts the outside of the clamping rod 10. The diameter of the outside of the insertion rod 9 is the same as the width of the inner side of the limiting groove 3.

[0024] Specifically, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, in the use of this device, first of all, this device is provided with the existence of the installation frame 2. Since the installation frame 2 is arranged inside the bed body 8, the handle 1 can be manually rotated, and the rotation of the handle 1 can drive the bidirectional threaded rod 4 to rotate. Due to the rotation of the bidirectional threaded rod 4 and the connection restriction of the limit rod 13, the two threaded blocks 14 can be horizontally moved in opposite directions on the outside of the bidirectional threaded rod 4, so that the sleeve block 12 can be driven to move synchronously through the limit rod 13. By utilizing the movement of the sleeve block 12 and the threaded block 14, the connecting rod 6 can push the bed board 5 to move up and down, so that The bed board 5 is flexibly adjusted to move up and down, thereby achieving the height adjustment effect of the device. Then, the device is provided with an insertion rod 9 and a clamping rod 10. Since the clamping rod 10 is inserted into the inside of the insertion rod 9, the fixing effect of the installation frame 2 can be achieved. Therefore, the device can release the locking effect of the insertion rod 9 by directly pulling out the clamping rod 10. At this time, the bed board 5 as a whole can be directly pulled upward to make the insertion rod 9 disengage from the inside of the limit groove 3, and the handle 1 is turned to disengage from the inside of the through groove 15, thereby achieving the separation effect of the bed board 5 and the bed body 8, thereby realizing the combined characteristics of the device, which is convenient for installation and disassembly, more convenient, and easy for users to use.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular furniture bed that is easy to adjust, comprising a bed body (8), characterized in that: A plurality of limiting grooves (3) are provided at the bottom end of the interior of the bed body (8), and a through groove (15) is provided at the middle position of the top end of one side of the interior of the bed body (8). A mounting frame (2) is provided inside the bed body (8), and a bidirectional threaded rod (4) is installed at the middle position of one side of the interior of the mounting frame (2) through a bearing, two threaded blocks (14) are sleeved on the outer side of the bidirectional threaded rod (4), and limiting rods (13) are installed at both ends of the threaded blocks (14), sleeve rods (11) are installed at both ends of one side of the interior of the mounting frame (2), and two sleeve blocks (12) are sleeved on the outer side of the sleeve rod (11), and one end of the sleeve block (12) is welded to the limiting rod. (13) are connected at one end, and the top ends of the sleeve block (12) and the threaded block (14) are hinged with a connecting rod (6) through a hinge, and the bottom ends of the sleeve block (12) and the threaded block (14) are installed with an insertion rod (9), and the bottom end of the insertion rod (9) passes through the bottom end of the inner bottom of the limiting groove (3) and extends to the bottom of the bed body (8), and the bottom end of the bed body (8) is provided with two clamping rods (10), and a rotating handle (1) is provided on one side of the bed body (8), and one end of the rotating handle (1) passes through one side of the inner side of the through groove (15) and extends to the inside of the bed body (8), and the top end of the bed body (8) is provided with a bed board (5), and a backing plate (7) is installed on one side of the top end of the bed board (5).

2. The easily adjustable modular furniture bed according to claim 1, characterized in that: One end of the rotating handle (1) passes through one side of the mounting frame (2) and is connected to the bidirectional threaded rod (4), and both sides of the mounting frame (2) are connected to both sides inside the bed (8).

3. The easily adjustable modular furniture bed according to claim 1, characterized in that: The shape of the installation frame (2) is a mouth shape, and the bottom end of the installation frame (2) is in contact with the bottom end of the interior of the bed body (8).

4. The easily adjustable modular furniture bed according to claim 1, characterized in that: The top end of the connecting rod (6) is hinged to one side of the bottom end of the bed board (5) via a hinge, and a plurality of connecting rods (6) are arranged in pairs in an "eight" shape in space.

5. The easily adjustable modular furniture bed according to claim 1, characterized in that: The sleeve block (12) and the threaded block (14) are located in the same vertical plane, and the clamping rod (10) is arranged directly below the threaded block (14) and the sleeve block (12).

6. The easily adjustable modular furniture bed according to claim 1, characterized in that: One end of the clamping rod (10) passes through the interior of the plurality of insertion rods (9) in sequence, and the bottom end of the bed (8) contacts the outside of the clamping rod (10), and the diameter of the outside of the insertion rod (9) is the same as the width of the inside of the limiting groove (3).

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