Liftable welding-free steel frame counter basin device

Abstract

The utility model discloses a liftable welding-free steel frame counter basin device which comprises a push-pull driving piece (2) connected with a wall and vertical mounting sleeves (1) located on the two sides of the push-pull driving piece (2). A lifting rod (3) movably connected with the vertical mounting sleeve (1) is arranged in the vertical mounting sleeve (1), mounting rods (4) horizontally arranged are arranged at the end part of the lifting rod (3), the mounting rods (4) on the two sides are positioned on the horizontal plane at the same height, and a counter basin (5) is arranged on the top surfaces of the two mounting rods (4); a connecting cross rod (6) is arranged at the output end of the push-pull driving piece (2), and the end part of the connecting cross rod (6) is connected with the corresponding lifting rod (3); an inclined supporting rod (7) connected with the outer end of the mounting rod (4) is arranged at the upper part of the lifting rod (3); the height of the platform basin can be flexibly adjusted, and the platform basin has the advantages of being good in supporting reliability and small in occupied space.

Description

Technical Field

[0001] The utility model relates to the field of furniture, in particular to a liftable welding-free steel frame basin device. Background Art

[0002] A basin is a sanitary ware used for washing face, hands and cleaning in the bathroom. It is made of materials such as stainless steel, brass, glass and stone. However, due to the different body shapes of family members, the basin is set at a fixed height and cannot be adjusted after installation. Therefore, when using it, the user may not be able to reach it or need to bend over to approach the countertop. For this reason, many height-adjustable basins have appeared on the market. For example, Chinese utility model patent with publication number CN216515940U discloses an elderly-friendly lifting basin, which specifically includes a basin body, a lifting stand, a sliding groove and a lifting device. The basin body is embedded in the sliding groove and moved up and down by the drive of the lifting device to achieve height adjustment. This application relies on the limit of the sliding groove to achieve movement. Therefore, its height adjustment range is directly affected by the height of the lifting stand, and there is a problem of occupying a large space. In addition, only one end of the basin body is driven and supported by the lifting device, and the uneven force on both sides easily leads to uneven wear of the sliding grooves on both sides. As the years of use increase, the basin is prone to tilting, and the reliability of use is poor. Utility Model Content

[0003] The purpose of the utility model is to provide a liftable welding-free steel frame basin device. The utility model can flexibly adjust the height of the basin, and has the characteristics of good support reliability and small space occupation.

[0004] The technical solution of the utility model is: a liftable welding-free steel frame basin device, comprising a push-pull driving member connected to a wall and vertical mounting sleeves located on both sides of the push-pull driving member; a movably connected lifting rod is provided in the vertical mounting sleeve, and a horizontally arranged mounting rod is provided at the end of the lifting rod, and the mounting rods on both sides are located in a horizontal plane at the same height, and a basin is commonly provided on the top surfaces of the two mounting rods; a connecting cross bar is provided at the output end of the push-pull driving member, and the end of the connecting cross bar is connected to the corresponding lifting rod; an oblique support rod connected to the outer end of the mounting rod is provided on the upper part of the lifting rod.

[0005] In the above-mentioned liftable welding-free steel frame basin device, the cross section of the vertical mounting sleeve is C-shaped, and the lifting rod is embedded in the cavity enclosed by the C-shaped cross section.

[0006] In the aforementioned liftable welding-free steel frame basin device, a plurality of vertically distributed connection holes are provided on the inner side surface of the vertical installation sleeve, and the vertical installation sleeve is connected to the wall via expansion bolts in the connection holes.

[0007] In the aforementioned liftable welding-free steel frame basin device, an output rod is provided at the output end of the push-pull driving member, and the connecting cross bar is connected to the end of the output rod via bolts.

[0008] In the aforementioned liftable welding-free steel frame basin device, the end of the output rod is provided with an embedding groove adapted to the connecting cross bar.

[0009] In the aforementioned liftable welding-free steel frame basin device, the inner end of the mounting rod is a plane that fits the side of the lifting rod.

[0010] In the aforementioned liftable welding-free steel frame basin device, the lifting rod and the mounting rod are both hollow structures.

[0011] In the aforementioned liftable welding-free steel frame basin device, evenly distributed connecting seats are provided on the side of the push-pull driving member, and the connecting seats are connected to the wall via expansion bolts.

[0012] Compared with the prior art, during installation, the utility model installs a push-pull drive component on the wall below the preset point of the basin, and vertical installation sleeves are arranged on both sides of the push-pull drive component. Then, two installation rods and two diagonal support rods are sequentially spliced ​​on the lifting rod, and the basin is fixed on the plane formed by the two installation rods. Finally, a connecting cross bar is arranged at the end of the push-pull drive component and the lifting rods on both sides are connected to complete the installation. All components are installed below the basin and are not exposed to other positions, thereby effectively reducing the occupied space. When in use, the push-pull drive component drives the connecting cross bar and the extension of the lifting rods on both sides drives the basin to move up and down. Both sides of the basin are supported, and the movement is stable. The supporting strength is further improved by the diagonal support rods, which effectively prevents the basin from tilting, and has good reliability in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the bottom of the utility model;

[0015] Figure 3 It is a front structural schematic diagram of the utility model;

[0016] Figure 4 It is a partial structural schematic diagram of the utility model.

[0017] The markings in the attached drawings are: 1-vertical mounting sleeve; 2-push-pull driving member; 3-lifting rod; 4-mounting rod; 5-basin; 6-connecting cross bar; 7-diagonal support rod; 8-connecting hole; 9-output rod; 10-embedded groove; 11-connecting seat. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0019] Embodiment: A liftable welding-free steel frame basin device, as shown in the attached Figure 1 and attached Figure 2 As shown, it includes a push-pull drive member 2 connected to the wall and a vertical installation sleeve 1 located on both sides of the push-pull drive member 2. The push-pull drive member model is YMD-608P, screw driven, with a maximum stroke of 360mm, which meets the needs of users of various body shapes, a maximum load of 3200N, and a maximum self-locking of 4000N, which is used to support the total weight of the basin and the objects placed on it; a lifting rod 3 is movably connected in the vertical installation sleeve 1, and the end of the lifting rod 3 is fixed with a horizontally arranged installation rod 4 through a through bolt, and the installation rods 4 on both sides are located in a horizontal plane at the same height, and the top surfaces of the two installation rods 4 are welded or bonded with a basin 5; a connecting cross bar 6 is fixed to the output end of the push-pull drive member 2, and the end of the connecting cross bar 6 is fixedly connected to the corresponding lifting rod 3; a diagonal brace is fixed to the upper part of the lifting rod 3 through a through bolt, and the outer end of the diagonal brace is connected to the outer end of the installation rod 4 through a through bolt; the cross section of the vertical installation sleeve 1 is C-shaped, and the lifting rod 3 is embedded in the cavity formed by the C-shaped cross section, and the limit is reliable; as shown in the attached Figure 3 As shown, a plurality of vertically distributed connection holes 8 are integrally formed on the inner side surface of the vertical installation sleeve 1, and the vertical installation sleeve 1 is connected to the wall through the expansion bolts in the connection holes 8, and the fixing reliability is good; the output end of the push-pull driving member 2 is fixed with an output rod 9 through the bolts set through; the end of the output rod 9 is provided with an embedding groove 10 adapted to the connecting cross bar 6, and the embedding groove forms a front and rear limit for the output rod, and cooperates with the fixing bolts to further improve the fixing reliability; as shown in the attached Figure 4 As shown, the inner end of the mounting rod 4 is a plane that fits the side of the lifting rod 3, and the inner end of the mounting rod is limited by the plane and cannot be flipped, which further improves the reliability of the structure; the lifting rod 3 and the mounting rod 4 are both hollow structures, which reduce the dead weight of the structure while having sufficient structural strength; the side of the push-pull drive member 2 is provided with evenly distributed connecting seats 11, and the connecting seats 11 are connected to the wall through expansion bolts, which are quick to install.

[0020] Working principle: during installation, a push-pull drive component 2 is installed on the wall below the preset point of the basin, and vertical installation sleeves 1 are arranged on both sides of the push-pull drive component 2. Then, two installation rods 4 and two diagonal support rods 7 are sequentially spliced ​​on the lifting rod 3, and the basin 5 is fixed on the plane formed by the two installation rods 4. Finally, a connecting cross bar 6 is arranged at the end of the push-pull drive component 2 and the lifting rods 3 on both sides are connected to complete the installation. All components are installed below the basin 5 and are not exposed to other positions, effectively reducing the occupied space. When in use, the connecting cross bar 6 is driven by the push-pull drive component 2 and the extension of the lifting rods 3 on both sides is used to drive the basin 5 up and down. Both sides of the basin 5 are supported, and the movement is stable. The supporting strength is further improved by the diagonal support rods 7, which effectively prevents the basin 5 from tilting and has good reliability in use.

[0021] The above embodiments only express the implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. In this embodiment, up, down, left, right, front, and back only represent their relative positions and do not represent their absolute positions. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A liftable welding-free steel frame basin device, characterized in that: The invention comprises a push-pull driving member (2) connected to a wall and vertical mounting sleeves (1) located on both sides of the push-pull driving member (2); a movably connected lifting rod (3) is arranged in the vertical mounting sleeve (1); a horizontally arranged mounting rod (4) is arranged at the end of the lifting rod (3); the mounting rods (4) on both sides are located at the same height of the horizontal plane; a basin (5) is arranged on the top surface of the two mounting rods (4); a connecting cross bar (6) is arranged at the output end of the push-pull driving member (2); the end of the connecting cross bar (6) is connected to the corresponding lifting rod (3); and a diagonal support rod (7) connected to the outer end of the mounting rod (4) is arranged on the upper part of the lifting rod (3).

2. The liftable welding-free steel frame basin device according to claim 1 is characterized in that: The vertical installation sleeve (1) has a C-shaped cross section, and the lifting rod (3) is embedded in a cavity formed by the C-shaped cross section.

3. The liftable welding-free steel frame basin device according to claim 2 is characterized in that: A plurality of vertically distributed connection holes (8) are provided on the inner side surface of the vertical installation sleeve (1), and the vertical installation sleeve (1) is connected to the wall via expansion bolts in the connection holes (8).

4. The liftable welding-free steel frame basin device according to claim 1 is characterized in that: An output rod (9) is provided at the output end of the push-pull driving member (2), and the connecting cross bar (6) is connected to the end of the output rod (9) via bolts.

5. The liftable welding-free steel frame basin device according to claim 4 is characterized in that: The end of the output rod (9) is provided with an embedding groove (10) adapted to the connecting cross rod (6).

6. The liftable welding-free steel frame basin device according to claim 1 is characterized in that: The inner end of the installation rod (4) is a plane that fits the side of the lifting rod (3).

7. The liftable welding-free steel frame basin device according to claim 1 is characterized in that: The lifting rod (3) and the mounting rod (4) are both hollow structures.

8. The liftable welding-free steel frame basin device according to claim 1 is characterized in that: The side of the push-pull driving member (2) is provided with evenly distributed connecting seats (11), and the connecting seats (11) are connected to the wall via expansion bolts.

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