Movable multifunctional sofa
By introducing motor-driven threaded screws and belt systems and rotatable placement panels into the sofa, the limitations of existing sofas in terms of mobility and versatility are solved, and the sofa is conveniently moved, stable support and convenient Storage function.
Patent Information
- Application Number
- CN202420887120.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing sofa design has limitations in terms of mobility and versatility, with large weight and lack of effective mobility mechanisms and conveniences, limiting its use scenarios.
A movable multifunctional sofa including a fixed frame, a moving wheel, a support mechanism and a placement mechanism is designed to achieve convenient movement and stable support of the sofa through a motor-driven threaded screw and belt system, and provide storage through a rotatable placement panel. Function.
It improves the convenience and stability of the sofa, and also provides convenient storage functions to facilitate users to place and take items such as tea and snacks.
Smart Images
Figure CN222323205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of movable furniture, in particular to a movable multifunctional sofa. Background Art
[0002] In modern home environments, sofas are the main resting and entertainment facilities, and their convenience and functionality have an important impact on improving the quality of life. However, existing sofa designs generally have some limitations, especially in terms of mobility and versatility:
[0003] Traditional sofas are usually heavy and lack an effective moving mechanism, which makes it very inconvenient for users when they need to adjust the room layout or clean it.
[0004] Most sofas only provide basic sitting and lying functions and lack additional conveniences such as storage or small item placement, which limits their usage scenarios.
[0005] In order to solve the above problems, the utility model proposes a movable multifunctional sofa, which is intended to meet the mobility and functionality requirements of the sofa. Utility Model Content
[0006] The purpose of the utility model is to solve the problems in the prior art. The utility model adopts the following technical solutions: a movable multifunctional sofa, comprising a fixed frame, a sofa body is fixedly installed on the top of the fixed frame, a slot is opened on one side of the outer wall of the sofa body, four movable wheels are fixedly installed on the bottom end of the fixed frame, a supporting mechanism is arranged at the bottom end of the fixed frame, and a placement mechanism is arranged on one side of the outer wall of the sofa body.
[0007] Preferably, the support mechanism comprises two housings, the inner walls of the two housings are movably inserted with threaded screws, the outer walls of the two threaded screws are threadedly connected with sliders, and the two sliders are movably inserted in the inner walls of the two housings respectively.
[0008] Preferably, a connecting rod is fixedly installed on one end of the outer wall of the two sliding blocks, a support plate is fixedly installed on the bottom end of the two connecting rods, a motor is fixedly installed on the top of one of the two casings, and the output end of the motor passes through the inner wall of the casing and is fixedly connected to one end of the outer wall of the threaded screw.
[0009] Preferably, the bottom ends of the two housings are rotatably connected to rotating wheels, the output ends of the two rotating wheels respectively penetrate the inner walls of the two housings, and are respectively fixedly connected to one end of the outer walls of the two threaded screws, and the outer walls of the two rotating wheels are provided with belts.
[0010] Preferably, the placement mechanism comprises two vertical plates, a placement plate is rotatably connected between opposite sides of the two vertical plates, and a fixing block is fixedly installed on the top of the placement plate.
[0011] Preferably, a pull rod is movably inserted into the outer wall of the fixed block, the output shaft of the pull rod passes through the outer wall of the fixed block and is fixedly installed with an insert block, and a pull block is fixedly installed at one end of the outer wall of the pull rod.
[0012] Preferably, the two housings are fixedly connected to the fixing frame, and the two vertical plates are fixedly connected to the sofa body.
[0013] Compared with the prior art, the advantages and positive effects of the utility model are:
[0014] First, the utility model drives the threaded screw to rotate through a motor, and the threaded screw drives another threaded screw to rotate through a rotating wheel and a belt. The two threaded screws drive the two support plates to rise during the rotation process. At this time, the moving wheels are in contact with the ground, so as to facilitate the movement of the sofa body. At the same time, when the sofa body is moved and needs to be fixed, the motor is turned on again, and the motor drives the threaded screw to rotate in the opposite direction. During the rotation process, the threaded screw drives the two support plates to move downward through the belt, so that the two support plates are in contact with the ground until the two support plates drive the moving wheels to leave the ground. At this time, the support plates can support the sofa body, thereby improving the stability of the sofa body, and at the same time, it can also prevent the moving wheels from being damaged by supporting the sofa body for a long time.
[0015] Second, the utility model is provided with a rotatable placement plate. When it needs to be used, the placement plate is rotated to a horizontal angle, and then the pull block is pushed. The pull block drives the insert block to be inserted into the slot through the pull rod. At this time, the placement plate can be placed horizontally, and then tea, snacks, etc. can be placed on the placement plate, which is convenient for users to take and put tea, snacks, etc. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a movable multifunctional sofa proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the main structure of a movable multifunctional sofa proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of a support mechanism in a movable multifunctional sofa proposed by the utility model;
[0019] Figure 4 The utility model is a schematic diagram of a movable multifunctional sofa placement mechanism.
[0020] Legend: 1. Fixed frame; 2. Sofa body; 3. Moving wheel; 4. Slot; 5. Support mechanism; 501. Casing; 502. Threaded screw; 503. Motor; 504. Slider; 505. Support plate; 506. Rotating wheel; 507. Belt; 508. Connecting rod; 6. Placement mechanism; 601. Vertical plate; 602. Placement plate; 603. Fixed block; 604. Insert block; 605. Pull rod; 606. Pull block. DETAILED DESCRIPTION
[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a movable multifunctional sofa, including a fixed frame 1, a sofa body 2 is fixedly installed on the top of the fixed frame 1, a slot 4 is opened on one side of the outer wall of the sofa body 2, four movable wheels 3 are fixedly installed on the bottom end of the fixed frame 1, a supporting mechanism 5 is arranged at the bottom end of the fixed frame 1, and a placement mechanism 6 is arranged on one side of the outer wall of the sofa body 2.
[0024] The effect achieved by the entire embodiment 1 is that the support mechanism 5 can support the sofa body 2, thereby facilitating the moving wheels 3 to contact with the ground or leave the ground. When the moving wheels 3 are in contact with the ground, it is convenient for the sofa body 2 to move. When the moving wheels 3 leave the ground, the support mechanism 5 can support the sofa body 2, thereby improving the stability of the sofa body 2. The placement mechanism 6 can facilitate users to place tea, snacks, etc.
[0025] Embodiment 2, as Figure 1-Figure 4As shown, the support mechanism 5 includes two housings 501, the inner walls of the two housings 501 are movably inserted with threaded screws 502, the outer walls of the two threaded screws 502 are threadedly connected with sliders 504, and the two sliders 504 are movably inserted in the inner walls of the two housings 501. A connecting rod 508 is fixedly installed at one end of the outer wall of the two sliders 504, and a supporting plate 505 is fixedly installed at the bottom end of the two connecting rods 508. A motor 503 is fixedly installed at the top of one of the two housings 501, and the output end of the motor 503 penetrates the inner wall of the housing 501 and is fixedly connected to one end of the outer wall of the threaded screw 502. The bottom ends of the two housings 501 are rotatably connected with rotating wheels 506, and the output ends of the two rotating wheels 506 penetrate the inner walls of the two housings 501 respectively, and are fixedly connected to one end of the outer wall of the two threaded screws 502 respectively, and the outer walls of the two rotating wheels 506 are provided with belts 507. The placement mechanism 6 includes two vertical plates 601, and a placement plate 602 is rotatably connected between the opposite sides of the two vertical plates 601, and a fixing block 603 is fixedly installed on the top of the placement plate 602. A pull rod 605 is movably inserted into the outer wall of the fixing block 603, and the output shaft of the pull rod 605 passes through the outer wall of the fixing block 603 and is fixedly installed with an insert block 604, and a pull block 606 is fixedly installed at one end of the outer wall of the pull rod 605. The two housings 501 are fixedly connected to the fixing frame 1, and the two vertical plates 601 are fixedly connected to the sofa body 2.
[0026] The effect achieved by the entire embodiment 2 is that when it is necessary to use the support mechanism 5 to drive the support plate 505 to move, the motor 503 is turned on, the motor 503 drives the threaded screw 502 to rotate, and the threaded screw 502 drives another threaded screw 502 to rotate through the rotating wheel 506 and the belt 507. The two threaded screws 502 drive the two support plates 505 to move during the rotation process. When the user needs tea, snacks, etc. on the sofa body 2, the placement plate 602 can be rotated to a horizontal angle, and then the pull block 606 can be pushed. The pull block 606 drives the insertion block 604 to be inserted into the slot 4 through the pull rod 605. At this time, the placement plate 602 can be placed horizontally, and then tea, snacks, etc. can be placed on the placement plate 602, which is convenient for users to take and place tea, snacks, etc.
[0027] When the utility model is in use, when it is necessary to move the sofa body 2, it is only necessary to turn on the motor 503, the motor 503 drives the threaded screw 502 to rotate, the threaded screw 502 drives another threaded screw 502 to rotate through the rotating wheel 506 and the belt 507, and the two threaded screws 502 drive the two support plates 505 to rise during the rotation process. At this time, the moving wheel 3 is in contact with the ground, so as to facilitate the movement of the sofa body 1. At the same time, when the sofa body 2 is moved and needs to be fixed, the motor 503 is turned on again, the motor 503 drives the threaded screw 502 to rotate in the opposite direction, and the threaded screw 502 drives the two support plates 505 to move downward through the belt 507 during the rotation process. , so that the two support plates 505 are in contact with the ground until the two support plates 505 drive the moving wheels 3 to leave the ground. At this time, the support plates 505 can support the sofa body 2, thereby improving the stability of the sofa body 2, and at the same time, it can also prevent the moving wheels 3 from being damaged by supporting the sofa body 2 for a long time. When the user needs tea, snacks, etc. on the sofa body 2, the placement plate 602 can be rotated to a horizontal angle, and then the pull block 606 can be pushed. The pull block 606 drives the insertion block 604 to be inserted into the slot 4 through the pull rod 605. At this time, the placement plate 602 can be placed horizontally, and then tea, snacks, etc. can be placed on the placement plate 602, which is convenient for users to take and place tea, snacks, etc.
[0028] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A movable multifunctional sofa, characterized by: The sofa comprises a fixed frame (1) and a sofa body (2) mounted on the top of the fixed frame (1); a slot (4) is provided on one side of the outer wall of the sofa body (2); four moving wheels (3) are fixedly mounted on the bottom end of the fixed frame (1); a supporting mechanism (5) is provided on the bottom end of the fixed frame (1); and a placing mechanism (6) is provided on one side of the outer wall of the sofa body (2).
2. The movable multifunctional sofa according to claim 1, characterized in that: The support mechanism (5) comprises two housings (501), the inner walls of the two housings (501) are both movably inserted with threaded screws (502), the outer walls of the two threaded screws (502) are both threadedly connected with sliders (504), and the two sliders (504) are respectively movably inserted in the inner walls of the two housings (501).
3. The movable multifunctional sofa according to claim 2, characterized in that: A connecting rod (508) is fixedly mounted on one end of the outer wall of the two sliding blocks (504), a supporting plate (505) is fixedly mounted on the bottom end of the two connecting rods (508), a motor (503) is fixedly mounted on the top end of one of the two housings (501), and an output end of the motor (503) passes through the inner wall of the housing (501) and is fixedly connected to one end of the outer wall of the threaded screw (502).
4. The movable multifunctional sofa according to claim 2, characterized in that: The bottom ends of the two housings (501) are rotatably connected to rotating wheels (506), the output ends of the two rotating wheels (506) respectively penetrate the inner walls of the two housings (501) and are respectively fixedly connected to one end of the outer walls of the two threaded screws (502), and the outer walls of the two rotating wheels (506) are provided with belts (507).
5. The movable multifunctional sofa according to claim 2, characterized in that: The placement mechanism (6) comprises two vertical plates (601), a placement plate (602) is rotatably connected between opposite sides of the two vertical plates (601), and a fixing block (603) is fixedly installed on the top of the placement plate (602).
6. The movable multifunctional sofa according to claim 5, characterized in that: A pull rod (605) is movably inserted into the outer wall of the fixed block (603); an output shaft of the pull rod (605) passes through the outer wall of the fixed block (603) and is fixedly installed with an insert block (604); and a pull block (606) is fixedly installed on one end of the outer wall of the pull rod (605).
7. The movable multifunctional sofa according to claim 5, characterized in that: The two housings (501) are fixedly connected to the fixing frame (1), and the two vertical plates (601) are fixedly connected to the sofa body (2).