CN219500726U - Bed leg main body capable of adjusting height - Google Patents

Abstract

The utility model discloses a bed leg main body capable of adjusting height, which comprises a bed leg main body, wherein an adjusting component is fixedly arranged on the front side of the bottom of an inner cavity of the bed leg main body, a top cover is movably arranged on two sides of the top of a bed board through a rotating shaft, and a driving component is fixedly arranged on the left side of the front side of the inner cavity of the bed board. According to the utility model, the adjusting assembly is started through the design of the adjusting assembly and the bed board, and the adjusting assembly drives the bed board to lift and adjust when in use, so that the height of the bed board is adjusted, people can use the bed board more conveniently, and the top cover can be supported and assisted through the sliding rod, the sliding block, the first support frame, the support plate and the second support frame when being unfolded or closed through the design of the sliding rod, the sliding block, the first support frame, the support plate and the second support frame, so that the top cover is more convenient when being unfolded or closed.

Description

Bed leg main body capable of adjusting height

Technical Field

The utility model belongs to the technical field of bed legs, and particularly relates to a bed leg main body capable of adjusting height.

Background

The bed plays a great role in modern construction of national economy, and the bed comprises a bed foot pad which is fixed at the bottom of the bed and is used for contacting with the ground so as to stably place the bed on the ground.

For example, application number: CN202222784614.6 the present utility model discloses a bed leg. The basin-shaped frame comprises a cylinder body, wherein the cylinder body is a tubular cylinder body, the cross section of the tubular cylinder body comprises straight frame edges on two opposite sides and basin-shaped frame edges on two opposite sides, and the basin-shaped frame edges on two opposite sides are correspondingly connected with the straight frame edges on two opposite sides respectively from right angle edges on two sides of a basin opening. The bed leg has simple and reasonable structure and high strength.

Based on the searching of the patent and the discovery of the equipment in the prior art, the equipment can be normally used in application, but the height of the bed cannot be adjusted by the bed legs in the using process, so that the equipment is very inconvenient in use, thereby reducing the working efficiency and having low practicability.

The bed leg main body capable of adjusting the height of the bed can adjust the height of the bed in the using process, and is very convenient in use, so that the working efficiency is improved, and the practicability is high.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the bed leg main body capable of adjusting the height, which is provided with the bed leg capable of adjusting the height of a bed in the using process, is very convenient in use, thereby improving the working efficiency and having strong practicability, and solves the problems that the prior bed leg cannot adjust the height of the bed in the using process, is very inconvenient in use, thereby reducing the working efficiency and has low practicability.

The utility model discloses a bed leg main body capable of adjusting the height, which comprises a bed leg main body, wherein a placing plate is fixedly arranged on the right side of the top of the bed leg main body, an adjusting component is fixedly arranged on the front side of the bottom of an inner cavity of the bed leg main body, a bed plate is fixedly arranged in the inner cavity of the adjusting component, top covers are movably arranged on two sides of the top of the bed plate, a driving component is fixedly arranged on the left side of the front side of the inner cavity of the bed plate, first fixing frames are fixedly arranged on two sides of the top of the driving component, connecting plates are movably arranged in the inner cavities of the two first fixing frames through rotating shafts, a second fixing frame is movably arranged on one side of the connecting plates, which is far away from the first fixing frames, the tops of the two second fixing frames are fixedly connected with the front sides of the bottoms of the two top covers respectively through rotating shafts, a baffle is fixedly arranged at the bottom of the inner cavity of the bed plate, sliding rods are slidably arranged on two sides of the surface of the sliding rods, a first supporting frame is fixedly arranged on the top of the two sliding blocks, a supporting frame is movably arranged in the inner cavity of the two first supporting frames through the rotating shafts, a supporting plate is movably arranged on one side of the supporting plate, and the two supporting frames are movably connected with the two top covers through the two sides of the two supporting frames.

As the preferable mode of the utility model, the adjusting component comprises a bidirectional motor, the bidirectional motor is fixedly arranged at the front side of the bottom of the inner cavity of the bed leg body, two sides of the bidirectional motor are fixedly provided with rotating rods, and one side opposite to the two rotating rods is fixedly provided with a first gear.

As the preferable mode of the utility model, the top parts of the two first gears are respectively meshed with a second gear, a screw rod is fixedly arranged in an inner cavity of the second gear, the surface of the screw rod is connected with a fixed block in a threaded manner, and one side of the two fixed blocks opposite to each other is fixedly connected with the bed board.

As the preferable mode of the utility model, the driving assembly comprises a driving motor which is fixedly arranged on the left side of the front side of the inner cavity of the bed board, the output shaft of the driving motor is fixedly provided with a threaded rod, both sides of the surface of the threaded rod are connected with threaded blocks in a threaded manner, and the tops of the two threaded blocks are fixedly connected with the bottoms of the two first fixing frames respectively.

As the preferable mode of the utility model, the right side of the surface of the driving motor is sleeved with the limiting ring, and the right side of the limiting ring is fixedly connected with the inner cavity of the bed board.

As the preferable mode of the utility model, the front side and the rear side of the bidirectional motor are fixedly provided with the positioning plates, and the bottoms of the two positioning plates are fixedly connected with the front side of the bottom of the inner cavity of the bed leg body.

As the preferable mode of the utility model, the rear sides of the two sides of the bed board are fixedly provided with the positioning blocks, the inner cavities of the positioning blocks are slidably provided with the positioning rods, and the top and the bottom of the positioning rods are fixedly arranged in the inner cavities of the bed leg bodies.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the device is supported by the design of the bed leg body and the placement plate, the adjusting assembly is started to drive the bed plate to lift and adjust when the device is used, so that the height of the bed plate is adjusted, people can more conveniently use the device, the driving assembly is started through the design of the top cover, the driving assembly, the first fixing frames, the connecting plate and the second fixing frames, the driving assembly can drive the two first fixing frames to approach or separate from each other when the driving assembly is used, the top cover generates upward thrust through the connecting plate and the second fixing frames when the driving assembly approaches to each other, the top cover is movably mounted at the top of the bed plate through the rotating shaft, the two top covers can be unfolded upwards due to the thrust, so that some objects can be placed in the cavity of the bed plate, more space is saved, the top cover can be more conveniently lowered due to the pulling force when the two first fixing frames are far away from each other, the top cover can be normally closed due to the pulling force, and can normally rest, and the top cover can be normally closed through the design of the partition plate, the sliding block, the sliding support frame and the sliding support frame can be opened through the sliding support frame, or the sliding support frame, or the sliding support frame can be opened and the sliding support frame, and the sliding support frame can be more conveniently opened or closed when the sliding support frame is opened by the sliding support frame or the sliding support frame.

2. According to the utility model, through the design of the bidirectional motor, the rotating rods and the first gears, the bidirectional motor is started, the bidirectional motor drives the two rotating rods to rotate when in use, and the first gears are arranged at one ends of the rotating rods and rotate along with the rotation of the rotating rods.

3. According to the utility model, through the design of the second gear, the screw rod and the fixed block, the second gear is meshed with the top of the first gear and rotates along with the rotation of the first gear, the screw rod is fixedly arranged in the inner cavity of the second gear and rotates along with the rotation of the second gear, the fixed block is in threaded connection with the surface of the screw rod and moves along with the rotation of the screw rod, and the bed board is arranged on the fixed block and moves along with the movement of the fixed block.

4. According to the utility model, through the design of the driving motor, the threaded rod and the threaded blocks, the driving motor is started, the threaded rod is driven to rotate when the driving motor is used, the two threaded blocks are in threaded connection with two sides of the surface of the threaded rod, the two threaded blocks can be close to or far away from each other along with the rotation of the threaded rod, and the two first fixing frames are respectively arranged at the tops of the two threaded blocks and can move along with the movement of the threaded blocks.

5. According to the utility model, through the design of the limiting ring, the driving motor is fixed through the limiting ring when in use, so that the driving motor cannot shake when in use, and the stability of the driving motor when in use is improved.

6. According to the utility model, through the design of the locating plate, one end of the locating plate is fixedly arranged on the bed leg body, and the other end of the locating plate is fixedly arranged on the bidirectional motor, so that the bed leg body and the bidirectional motor are firmer when being fixed.

7. According to the utility model, due to the design of the positioning blocks and the positioning rods, the bed board can be supported and lifted in an auxiliary manner when in lifting adjustment, so that the bed board is more convenient in lifting adjustment.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front view of an adjustment assembly provided by an embodiment of the present utility model;

fig. 4 is a front view of a drive assembly provided by an embodiment of the present utility model.

In the figure: 1. a bed leg body; 2. placing a plate; 3. an adjustment assembly; 301. a bi-directional motor; 302. a rotating lever; 303. a first gear; 304. a second gear; 305. a screw rod; 306. a fixed block; 4. a bed board; 5. a top cover; 6. a drive assembly; 601. a driving motor; 602. a threaded rod; 603. a screw block; 604. a limiting ring; 7. a first fixing frame; 8. a connecting plate; 9. the second fixing frame; 10. a partition plate; 11. a slide bar; 12. a sliding block; 13. a first support frame; 14. a support plate; 15. a second support frame; 16. a positioning plate; 17. a positioning block; 18. and a positioning rod.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the foot main body capable of adjusting height provided by the embodiment of the utility model comprises a foot main body 1, a placing plate 2 is fixedly installed on the right side of the top of the foot main body 1, an adjusting component 3 is fixedly installed on the front side of the bottom of the inner cavity of the foot main body 1, a bed plate 4 is fixedly installed in the inner cavity of the adjusting component 3, a top cover 5 is movably installed on both sides of the top of the bed plate 4 through a rotating shaft, a driving component 6 is fixedly installed on the left side of the front side of the inner cavity of the bed plate 4, a first fixing frame 7 is fixedly installed on both sides of the top of the driving component 6, the inner cavities of the two first fixing frames 7 are movably installed with a connecting plate 8 through rotating shafts, one side of the connecting plate 8 far away from the first fixing frames 7 is movably installed with a second fixing frame 9 through rotating shafts, the tops of the two second fixing frames 9 are respectively fixedly connected with the front sides of the bottoms of the two top cover 5, a partition plate 10 is fixedly installed on the bottoms of the inner cavity of the bed plate 4, a sliding rod 11 is fixedly installed on the rear side of the inner cavity of the bed plate 4, sliding blocks 12 are respectively slidably installed on both sides of the surfaces of the sliding rod 11, a first supporting frame 13 is fixedly installed on the tops of the two supporting frames 12, a movable supporting frame 13 is fixedly installed on the tops of the first supporting frames 14, the two supporting frames 13 are respectively, the two supporting frames are movably installed on the two sides of the inner frames 15 far away from the bottoms of the first supporting frames 15 are respectively through the two supporting frames 15, and the front sides of the two supporting frames 15 are respectively, which are fixedly connected with the two supporting frames 15.

Referring to fig. 2 and 3, the adjusting assembly 3 includes a bi-directional motor 301, the bi-directional motor 301 is fixedly mounted on the front side of the bottom of the inner cavity of the bed leg body 1, two sides of the bi-directional motor 301 are fixedly mounted with rotating rods 302, and opposite sides of the two rotating rods 302 are fixedly mounted with a first gear 303.

The scheme is adopted: according to the utility model, through the design of the bidirectional motor 301, the rotating rods 302 and the first gears 303, the bidirectional motor 301 is started, the bidirectional motor 301 drives the two rotating rods 302 to rotate when in use, and the first gears 303 are arranged at one ends of the rotating rods 302 and rotate along with the rotation of the rotating rods 302.

Referring to fig. 2 and 3, the top of each of the two first gears 303 is meshed with a second gear 304, a screw rod 305 is fixedly installed in an inner cavity of the second gear 304, a fixed block 306 is connected to the surface of the screw rod 305 in a threaded manner, and one side of the two fixed blocks 306 opposite to each other is fixedly connected with the bed board 4.

The scheme is adopted: according to the utility model, through the design of the second gear 304, the screw rod 305 and the fixed block 306, the second gear 304 is meshed with the top of the first gear 303 and rotates along with the rotation of the first gear 303, the screw rod 305 is fixedly arranged in the inner cavity of the second gear 304 and rotates along with the rotation of the second gear 304, the fixed block 306 is connected with the surface of the screw rod 305 through threads and moves along with the rotation of the screw rod 305, and the bed board 4 is arranged on the fixed block 306 and moves along with the movement of the fixed block 306.

Referring to fig. 2 and 4, the driving assembly 6 includes a driving motor 601, the driving motor 601 is fixedly mounted on the left side of the front side of the inner cavity of the bed board 4, an output shaft of the driving motor 601 is fixedly mounted with a threaded rod 602, two sides of the surface of the threaded rod 602 are respectively and threadedly connected with threaded blocks 603, and the tops of the two threaded blocks 603 are respectively and fixedly connected with the bottoms of the two first fixing frames 7.

The scheme is adopted: according to the utility model, through the design of the driving motor 601, the threaded rod 602 and the threaded blocks 603, the driving motor 601 is started, the driving motor 601 drives the threaded rod 602 to rotate when in use, the two threaded blocks 603 are in threaded connection with two sides of the surface of the threaded rod 602, the two threaded blocks 603 can be close to or far away from each other along with the rotation of the threaded rod 602, and the two first fixing frames 7 are respectively arranged at the tops of the two threaded blocks 603 and can move along with the movement of the threaded blocks 603.

Referring to fig. 2 and 4, a limit ring 604 is sleeved on the right side of the surface of the driving motor 601, and the right side of the limit ring 604 is fixedly connected with the inner cavity of the bed board 4.

The scheme is adopted: according to the utility model, through the design of the limiting ring 604, the driving motor 601 is fixed through the limiting ring 604 when in use, so that the driving motor 601 cannot shake when in use, and the stability of the driving motor 601 when in use is improved.

Referring to fig. 2, the front side and the rear side of the bi-directional motor 301 are fixedly provided with positioning plates 16, and the bottoms of the two positioning plates 16 are fixedly connected with the front side of the bottom of the inner cavity of the bed leg body 1.

The scheme is adopted: according to the utility model, through the design of the positioning plate 16, one end of the positioning plate 16 is fixedly arranged on the bed leg body 1, and the other end of the positioning plate is fixedly arranged on the bi-directional motor 301, so that the bed leg body 1 and the bi-directional motor 301 are more firm when being fixed.

Referring to fig. 3, positioning blocks 17 are fixedly mounted on the rear sides of two sides of the bed board 4, positioning rods 18 are slidably mounted in inner cavities of the positioning blocks 17, and the top and the bottom of each positioning rod 18 are fixedly mounted in the inner cavity of the bed leg body 1.

The scheme is adopted: according to the utility model, due to the design of the positioning block 17 and the positioning rod 18, the bed board 4 can be supported and assisted to lift when being lifted and adjusted, so that the bed board 4 is more convenient to lift and adjust.

The working principle of the utility model is as follows:

when in use, the bidirectional motor 301 is started, the bidirectional motor 301 drives the two rotating rods 302 to rotate when in use, the first gear 303 is arranged at one end of the rotating rod 302 and rotates along with the rotating rod 302, the second gear 304 is meshed with the top of the first gear 303 and rotates along with the rotation of the first gear 303, the screw rod 305 is fixedly arranged in the inner cavity of the second gear 304 and rotates along with the rotation of the second gear 304, the fixed block 306 is in threaded connection with the surface of the screw rod 305 and moves along with the rotation of the screw rod 305, the bed board 4 is arranged on the fixed block 306 and moves along with the movement of the fixed block 306, thereby adjusting the height of the bed board 4, bringing more convenience to people when in use, the driving motor 601 is started, the driving motor 601 drives the threaded rod 602 to rotate when in use, the two thread blocks 603 are in threaded connection with two sides of the surface of the threaded rod 602, the two thread blocks 603 can rotate along with the threaded rod 602 to approach each other or separate from each other, the two first fixing frames 7 are respectively arranged at the tops of the two thread blocks 603 and can move along with the movement of the thread blocks 603, when approaching each other, upward pushing force is generated on the top cover 5 through the connecting plate 8 and the second fixing frames 9, the top cover 5 is movably arranged at the top of the bed board 4 through a rotating shaft, the two top covers 5 can be unfolded upwards due to the pushing force, so that some objects can be placed in the inner cavity of the bed board 4, the space is saved more conveniently when the bed board is used, when the two first fixing frames 7 separate from each other, downward pulling force is generated on the top cover 5 through the connecting plate 8 and the second fixing frames 9, the top cover 5 can drop downwards due to the pulling force, and the bed board 4 is closed, can normally let people have a rest.

To sum up: this can carry out high adjustable bed foot main part through bed foot main part 1, place board 2, adjusting part 3, bi-directional motor 301, dwang 302, first gear 303, second gear 304, lead screw 305, fixed block 306, bed board 4, top cap 5, actuating assembly 6, actuating motor 601, threaded rod 602, screw thread piece 603, spacing ring 604, first mount 7, connecting plate 8, second mount 9, baffle 10, slide bar 11, sliding block 12, first support frame 13, backup pad 14, second support frame 15, locating plate 16, locating piece 17 and locating lever 18's cooperation is used, the problem that current bed foot can not adjust the height of bed when using is solved very inconvenient to work efficiency has been reduced, the practicality is low.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a can carry out high regulation's bed foot main part, includes bed foot body (1), its characterized in that: the right side fixed mounting at bed foot body (1) top has place board (2), the front side fixed mounting of bed foot body (1) inner chamber bottom has adjusting part (3), the inner chamber fixed mounting of adjusting part (3) has bed board (4), the both sides at bed board (4) top all have top cap (5) through pivot movable mounting, the left side fixed mounting of inner chamber front side of bed board (4) has actuating assembly (6), the both sides at actuating assembly (6) top all fixed mounting have first mount (7), the inner chamber of two first mounts (7) has connecting plate (8) through pivot movable mounting, one side that first mount (7) were kept away from to connecting plate (8) is through pivot movable mounting second mount (9), the top of two second mounts (9) respectively with the front side fixed connection of two top cap (5) bottoms, the bottom fixed mounting of bed board (4) inner chamber has baffle (10), the rear side fixed mounting of inner chamber has slide bar (11), slide bar (12) surface mount (12) of slide bar (11) both sides surface, two support frame (13) are all installed through pivot movable mounting support frame (13) two top support frames (13), one side of the supporting plate (14) far away from the first supporting frame (13) is movably provided with a second supporting frame (15) through a rotating shaft, and the tops of the two second supporting frames (15) are fixedly connected with the rear sides of the bottoms of the two top covers (5) respectively.

2. A height adjustable foot body as claimed in claim 1 wherein: the adjusting component (3) comprises a bidirectional motor (301), the bidirectional motor (301) is fixedly arranged on the front side of the bottom of the inner cavity of the bed leg body (1), rotating rods (302) are fixedly arranged on two sides of the bidirectional motor (301), and first gears (303) are fixedly arranged on the opposite sides of the two rotating rods (302).

3. A height adjustable foot body as claimed in claim 2 wherein: the tops of the two first gears (303) are respectively meshed with a second gear (304), a screw rod (305) is fixedly arranged in an inner cavity of the second gears (304), a fixed block (306) is connected to the surface of the screw rod (305) in a threaded manner, and one sides of the two fixed blocks (306) opposite to each other are fixedly connected with the bed board (4).

4. A height adjustable foot body as claimed in claim 1 wherein: the driving assembly (6) comprises a driving motor (601), the driving motor (601) is fixedly arranged on the left side of the front side of the inner cavity of the bed board (4), a threaded rod (602) is fixedly arranged on the output shaft of the driving motor (601), threaded blocks (603) are connected with two sides of the surface of the threaded rod (602) in a threaded mode, and the tops of the two threaded blocks (603) are fixedly connected with the bottoms of the two first fixing frames (7) respectively.

5. A height adjustable foot body as set forth in claim 4 wherein: the right side of driving motor (601) surface is overlapped and is equipped with spacing ring (604), the right side of spacing ring (604) is connected with the inner chamber fixed of bed board (4).

6. A height adjustable foot body as claimed in claim 2 wherein: the front side and the rear side of the two-way motor (301) are fixedly provided with positioning plates (16), and the bottoms of the two positioning plates (16) are fixedly connected with the front side of the bottom of the inner cavity of the bed leg body (1).

7. A height adjustable foot body as claimed in claim 1 wherein: the rear sides of two sides of the bed board (4) are fixedly provided with positioning blocks (17), the inner cavities of the positioning blocks (17) are slidably provided with positioning rods (18), and the top and the bottom of each positioning rod (18) are fixedly arranged in the inner cavities of the bed leg body (1).