sofa feet

Abstract

The application relates to the field of sofa accessories, in particular to a sofa foot, which comprises a mounting plate and a supporting plate, one end of the supporting plate is connected to the plate surface of the mounting plate, the other end of the supporting plate is abuttingly connected to the ground to form positioning, the plate surface of the mounting plate is provided with a threaded hole for screw penetration, the threaded hole penetrates through both sides of the mounting plate along the axis, the end of the screw is penetrated through the threaded hole and is screwed and fixed at the bottom of the sofa to form fixing. In the application, the mounting plate and the supporting plate are arranged, when the supporting plate is worn due to the friction with the bottom surface under the pressure of a user, the sofa foot can be replaced only by screwing off the screw, the service life of the sofa is prolonged, and the use cost of the sofa is reduced.

Description

Technical Field

[0001] This application relates to the field of sofa accessories, and in particular to a sofa leg. Background Technology

[0002] A sofa is a cushioned bench with a backrest, usually placed in the living room or rest area for people to sit or lie down.

[0003] Over time, the legs of a sofa wear down due to the pressure from the user and friction with the ground, eventually requiring the entire sofa to be replaced, thus shortening its lifespan. Utility Model Content

[0004] In order to improve the user's perception of the lifespan of sofas, this application provides a sofa base.

[0005] This application provides a sofa leg, which adopts the following technical solution: A sofa base includes a mounting plate and a support plate. One end of the support plate is connected to the surface of the mounting plate, and the other end of the support plate is pressed against the ground for positioning. The surface of the mounting plate has threaded holes for bolts to pass through. The threaded holes extend through both sides of the mounting plate along their own axis. The ends of the bolts pass through the threaded holes and are threaded and tightened to fix the base of the sofa.

[0006] By adopting the above technical solution, when the mounting plate is embedded in the bottom of the sofa, the bottom of the support plate presses against the ground to form support, and the top surface of the support plate and the bottom surface of the sofa press against the two sides of the mounting plate to form positioning. The bolt ends are threaded and tightened to fix the bottom surface of the sofa, making it less likely for the mounting plate to shift during the bolt tightening process, thereby improving the installation efficiency of the sofa legs. When the support plate wears due to user pressure and friction with the bottom surface, the bolts can be unscrewed and the sofa legs replaced, extending the service life of the sofa and reducing the cost of using the sofa.

[0007] Optionally, multiple threaded holes are provided.

[0008] By adopting the above technical solution, multiple threaded holes are connected at intervals on the surface of the mounting plate, increasing the force application points between the mounting plate and the sofa bottom, and further improving the connection stability between the mounting plate and the sofa bottom.

[0009] Optionally, it also includes a connecting rod and a hook body, one end of the connecting rod being connected to the surface of the mounting plate, and the other end of the connecting rod being connected to the hook body, the hook body being used for suspending items.

[0010] By adopting the above technical solution, the mounting plate is installed at the bottom of the sofa, the axis of the connecting rod is parallel to the height direction of the sofa, and the hook is used to hang items, providing storage space for users to place clothes, bags or towels, making it less likely for users to place items on the sofa, ensuring the area for users to sit or lie on the sofa, thereby improving the user's comfort when using the sofa.

[0011] Optionally, the end of the connecting rod near the hook body is provided with a guide surface, which is in the shape of a circular arc protrusion.

[0012] By adopting the above technical solution, the guide surface is convex in an arc shape, ensuring that there are no sharp structures at the end of the connecting rod near the hook body. This makes it less likely that the items will be pulled and damaged by the connecting rod when the user hangs them on the hook body, further improving the safety of the sofa legs for storing items.

[0013] Optionally, the support plate has a clearance surface on the surface away from the mounting plate, and the inclination height of the clearance surface increases as the distance to the connecting rod decreases.

[0014] By adopting the above technical solution, the inclination height of the avoidance surface increases as the distance to the connecting rod decreases, reducing the probability of the user kicking the support plate, while ensuring the support area of ​​the support plate on the mounting plate, thereby improving the service life of the sofa legs.

[0015] Optionally, the mounting plate has a weight-reducing surface near the connecting rod, and the inclination height of the weight-reducing surface decreases as the distance to the connecting rod decreases.

[0016] By adopting the above technical solution, the tilt height of the weight-reducing surface decreases as the distance to the connecting rod decreases, reducing the mass of the mounting plate and the burden on the sofa, thereby improving the connection stability between the mounting plate and the sofa.

[0017] Optionally, the mounting plate has chamfered corners at all four corners.

[0018] By adopting the above technical solution, the four corners of the mounting plate are chamfered. When the user accidentally kicks the mounting plate, the chamfer provides cushioning, reducing the damage to the user and thus improving the safety of using the sofa legs.

[0019] Optionally, the hook body includes a first rod portion, a second rod portion, and an arc-shaped portion. One end of the first rod portion is connected to the surface of the connecting rod, and the other end of the first rod portion is connected to the end face of the arc-shaped portion. The end face of the arc-shaped portion away from the first rod portion is connected to the end face of the second rod portion. The axis of the first rod portion and the axis of the connecting rod are perpendicular to each other, the axis of the second rod portion and the axis of the connecting rod are parallel to each other, and the centerline of the arc-shaped portion faces the connecting rod.

[0020] By adopting the above technical solution, one end of the arc-shaped part is connected to one end face of the rod, and the other end of the arc-shaped part is connected to the second end face of the rod. The first rod provides a force application point for the object, and the second rod is used to confine the object to the first rod, thereby improving the stability of the object when suspended on the first rod. At the same time, the arc-shaped part provides cushioning when the user accidentally hits the hook, further improving the safety of the sofa legs.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. The installation of the mounting plate and support plate allows the sofa legs to be replaced simply by unscrewing the bolts when the support plate wears down due to user pressure and friction with the bottom surface. This extends the lifespan of the sofa and reduces its operating costs. 2. The guide surface design prevents items from being pulled and damaged by the linkage when they are hung on the hook, further improving the safety of the sofa legs for storing items. 3. The threaded hole setting allows the bolt end to pass through the threaded hole and be screwed on to fix it to the bottom of the sofa, thus achieving a detachable connection between the sofa legs and the sofa. The sofa legs can be repeatedly installed on various sofas for use, thereby improving the versatility of the sofa legs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application.

[0023] Explanation of reference numerals in the attached drawings: 1. Mounting plate; 11. Threaded hole; 12. Weight reduction surface; 13. Chamfer; 2. Hook body; 21. Rod part one; 22. Rod part two; 23. Arc-shaped part; 3. Connecting rod; 31. Guide surface; 4. Support plate; 41. Clearance surface. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1 This application will be described in further detail.

[0025] This application discloses a sofa leg. (Refer to...) Figure 1 The sofa base includes a mounting plate 1, a connecting rod 3, a hook 2, and a support plate 4. The support plate 4 is integrally formed and fixed to one end of the connecting rod 3 along its length. The side of the mounting plate 1 is welded and fixed to the surface of the connecting rod 3 near the support plate 4. The bottom surface of the mounting plate 1 is welded and fixed to the top surface of the support plate 4. The top surface of the mounting plate 1 is used to press against the bottom surface of the sofa, and the surface of the support plate 4 away from the mounting plate 1 can press against the bottom surface to form support.

[0026] Reference Figure 1The support plate 4 has a relief surface 41 on the side facing away from the mounting plate 1 to prevent the tilt height of the surface from increasing as the distance to the connecting rod 3 decreases. While ensuring the fixed area between the support plate 4 and the mounting plate 1, the contact area between the support plate 4 and the bottom surface is reduced, which reduces the probability of the user kicking the support plate 4 and makes the sofa legs less susceptible to impact damage, thereby extending the service life of the sofa legs.

[0027] Reference Figure 1 The mounting plate 1 has multiple threaded holes 11 spaced apart on its surface for bolts to pass through. The axis of the threaded holes 11 is parallel to the length direction of the connecting rod 3. The threaded holes 11 pass through both sides of the mounting plate 1 along their own axis. When the mounting plate 1 is embedded in the bottom of the sofa, the bottom surface of the support plate 4 presses against the ground to form a positioning, and the top surface of the support plate 4 and the bottom surface of the sofa clamp the two sides of the mounting plate 1 to form a limiting. The bolts correspond one-to-one with the threaded holes 11. The ends of the bolts pass through the threaded holes 11 and are screwed on to fix them to the bottom surface of the sofa, thus realizing a detachable connection between the sofa legs and the sofa, allowing the sofa legs to be adapted to different sofas, thereby improving the versatility of the sofa legs.

[0028] Reference Figure 1 The mounting plate 1 has weight-reducing surfaces 12 on both sides near the connecting rod 3. The tilt height of the weight-reducing surfaces 12 decreases as the distance to the connecting rod 3 decreases, reducing the volume of the mounting plate 1 and the probability of the user hitting the mounting plate 1, thereby improving the safety of the sofa legs. At the same time, it reduces the weight of the mounting plate 1, reduces the burden on the sofa, and thus improves the connection stability between the mounting plate 1 and the sofa.

[0029] Reference Figure 1 The four corners of the mounting plate 1 are all chamfered 13. The chamfer 13 provides cushioning and reduces the injury caused by the user hitting the surface of the mounting plate 1, thereby improving the safety of the sofa legs.

[0030] Reference Figure 1 The hook body 2 includes a first rod 21, a second rod 22, and an arc-shaped part 23. One end of the arc-shaped part 23 is integrally formed and fixed to the end face of the first rod 21, and the other end of the arc-shaped part 23 is integrally formed and fixed to the end face of the second rod 22. The end face of the first rod 21 away from the arc-shaped part 23 is integrally formed and fixed to the rod face of the connecting rod 3 away from the mounting plate 1. The axis of the first rod 21 and the axis of the connecting rod 3 are perpendicular to each other, and the axis of the second rod 22 and the axis of the connecting rod 3 are parallel to each other. The centerline of the arc-shaped part 23 faces the connecting rod 3. The second rod 22 is located on the side of the arc-shaped part 23 away from the mounting plate 1. The first rod 21 is used to suspend items, and the second rod 22 is used to confine items on the first rod 21, thereby improving the stability of the items stored on the first rod 21.

[0031] Reference Figure 1The end of the connecting rod 3 near the hook body 2 is provided with a guide surface 31. The guide surface 31 is in the shape of a rounded protrusion, which ensures that the end of the connecting rod 3 near the hook body 2 is not prone to sharp structures, so that the end of the connecting rod 3 is not prone to pulling the items on the hook body 2, thereby ensuring the safety of the items stored on the hook body 2.

[0032] The implementation principle of a sofa foot in this embodiment is as follows: the mounting plate 1 is embedded in the bottom of the sofa, the bottom surface of the support plate 4 is pressed against the ground to form a positioning, and the top surface of the support plate 4 and the bottom surface of the sofa clamp the two sides of the mounting plate 1 to form a limiting position. The bolts correspond one-to-one with the threaded holes 11, and the ends of the bolts pass through the threaded holes 11 and are screwed on to fix them to the bottom surface of the sofa, thus realizing a detachable connection between the sofa foot and the sofa, so that the sofa foot can be adapted to different sofas, thereby improving the versatility of the sofa foot. When the support plate is worn due to user pressure and friction with the bottom surface, the bolts can be unscrewed and the sofa foot replaced, extending the service life of the sofa and reducing the cost of using the sofa. At the same time, items are placed on the outer periphery of the second rod 22, and the arc-shaped surface of the arc-shaped part 23 guides the items to be placed on the outer periphery of the first rod 21. The first rod 21 provides storage space for users to place clothes, bags or towels, making it less likely for users to place items on the sofa, ensuring the area for users to sit or lie on the sofa, thereby improving the user's comfort when using the sofa.

[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. Sofa legs, characterized in that: The assembly includes a mounting plate (1) and a support plate (4). One end of the support plate (4) is connected to the surface of the mounting plate (1), and the other end of the support plate (4) is pressed against the ground to form a positioning. The surface of the mounting plate (1) has a threaded hole (11) for bolts to pass through. The threaded hole (11) passes through both sides of the mounting plate (1) along its own axis. The end of the bolt passes through the threaded hole (11) and is threaded and tightened to the bottom of the sofa to form a fixed position.

2. The sofa leg according to claim 1, characterized in that: The threaded holes (11) are provided in multiple ways.

3. The sofa leg according to claim 1, characterized in that: It also includes a connecting rod (3) and a hook (2), one end of which is connected to the surface of the mounting plate (1), and the other end of which is connected to the hook (2), which is used to suspend items.

4. The sofa leg according to claim 3, characterized in that: The connecting rod (3) has a guide surface (31) at the end near the hook body (2), and the guide surface (31) is in the shape of a circular arc protrusion.

5. The sofa leg according to claim 4, characterized in that: The support plate (4) has a clearance surface (41) on the side facing away from the mounting plate (1), and the inclination height of the clearance surface (41) increases as the distance to the connecting rod (3) decreases.

6. The sofa leg according to claim 3, characterized in that: The mounting plate (1) has a weight-reducing surface (12) near the connecting rod (3), and the inclination height of the weight-reducing surface (12) decreases as the distance to the connecting rod (3) decreases.

7. The sofa leg according to claim 6, characterized in that: The mounting plate (1) has chamfers (13) at all four corners.

8. The sofa leg according to claim 3, characterized in that: The hook body (2) includes a first rod part (21), a second rod part (22), and an arc-shaped part (23). One end of the first rod part (21) is connected to the surface of the connecting rod (3), and the other end of the first rod part (21) is connected to the end face of the arc-shaped part (23). The end face of the arc-shaped part (23) away from the first rod part (21) is connected to the end face of the second rod part (22). The axis of the first rod part (21) and the axis of the connecting rod (3) are perpendicular to each other, the axis of the second rod part (22) and the axis of the connecting rod (3) are parallel to each other, and the center line of the arc-shaped part (23) faces the connecting rod (3).

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