CN218127737U

CN218127737U - Sofa supporting leg with adjustable position

Info

Publication number: CN218127737U
Application number: CN202221530211.2U
Authority: CN
Inventors: 路德贵
Original assignee: Anhui Chuangyu Home Furnishing Co ltd
Current assignee: Anhui Chuangyu Home Furnishing Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-12-27
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a position adjustable sofa supporting legs, including fixed part and movable part, the fixed part includes the mounting panel, and the lower fixed surface of mounting panel is connected with the position sleeve, and the movable part includes swing arm pole and bracing piece, and swing arm pole and bracing piece are right angle setting and both fixed connections, and open groove has been seted up to the position sleeve bottom, and the waist type notch that runs through is seted up on the surface of position sleeve, and the fixed surface of swing arm pole is connected with the gag lever post, and the tip activity of swing arm pole presss from both sides in open groove, and the gag lever post activity inserts in the waist type notch. This position adjustable sofa supporting legs through gag lever post and waist type notch combination, realizes being connected of swing arm pole and position sleeve, makes the movable part of this supporting leg place with three kinds of forms, and different forms have different heights to change the height of sofa, and only need raise the height of sofa one corner, can rotate the angle of swing arm pole, for the regulation operation brings the facility, adjust more swiftly.

Description

Sofa supporting leg with adjustable position

Technical Field

The utility model relates to a sofa supporting legs technical field specifically is a position adjustable sofa supporting legs.

Background

The sofa divide into have the foot and do not have the foot, and there is certain clearance in the sofa that has the supporting legs and ground, conveniently cleans the health, and is most common, and present sofa supporting legs are mostly the hardware, and fixed mounting is in the four corners department of sofa bottom plate, and still one kind is threaded, telescopic supporting legs, and the supporting legs is rotated to user's accessible, adjusts the flexible length of supporting legs, changes the height of sofa, satisfies the hobby of people's difference.

But above-mentioned telescopic supporting legs is adjusted and is taken a lot of trouble, and it is not convenient enough to use, can't realize the length of lifting sofa one corner change supporting legs very fast simultaneously promptly, for realizing this function, this application improves supporting legs design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a position adjustable sofa supporting legs to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a position adjustable sofa supporting legs, includes fixed part and movable part, the fixed part includes the mounting panel, and the lower fixed surface of mounting panel is connected with the position sleeve, and the movable part includes swing arm pole and bracing piece, and swing arm pole and bracing piece are right angle setting and both fixed connection, and open groove has been seted up to the position sleeve bottom, and the waist type notch that runs through is seted up on the surface of position sleeve, and the fixed surface of swing arm pole is connected with the gag lever post, and the tip movable clamp of swing arm pole is in open groove, and the gag lever post activity inserts in the waist type notch.

Preferably, the fixed surface of position sleeve is connected with two limiting plates, and two limiting plates symmetry set up in the both sides of position sleeve, and when swing arm pole horizontality, the lower surface of limiting plate supports tightly at the upper surface of swing arm pole.

Preferably, threaded holes are formed in the two ends of the supporting rod, the protective cap is installed through threaded holes in a threaded mode, the protective cap comprises a threaded column, and the end portion of the threaded column is fixedly connected with the rubber cap.

Preferably, the inner hole of the positioning sleeve is rectangular, the section of the swing arm rod is also rectangular, and the end part of the swing arm rod can be slidably inserted into the positioning sleeve.

Preferably, the inside sliding connection of position sleeve has the slip stopper, and the inside fixed mounting of position sleeve has reset spring, and reset spring's bottom and the last fixed surface of slip stopper are connected

Preferably, the lower surface of the sliding plug is provided with an arc-shaped groove, and the end part of the swing arm rod is in an arc surface shape matched with the arc-shaped groove.

Advantageous effects

The utility model provides a position adjustable sofa supporting legs possesses following beneficial effect:

1. this position adjustable sofa supporting legs through gag lever post and waist type notch combination, realizes being connected of swing arm pole and position sleeve, makes the movable part of this supporting leg place with three kinds of forms, and different forms have different heights to change the height of sofa, and only need raise the height of sofa one corner, can rotate the angle of swing arm pole, for the regulation operation brings the facility, adjust more swiftly.

2. This position adjustable sofa supporting legs, because the swing arm pole can the left and right sides direction rotate and be the level, perhaps keep vertical state, not only realize the function of quick adjustment this supporting leg height, moreover, the position of this supporting legs is not fixed, the horizontal hunting is adjusted the back, realize the change with ground contact position, avoid the supporting legs to touchdown the place and become the dead angle of cleaning the health, and is more practical, adjust the height of sofa front side supporting leg simultaneously, make the sofa keep certain angle of elevation, let people lie the appearance more comfortable, the supporting leg design of this kind of fixed difference in height, improve the convenience of adjusting greatly.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the mounting plate and the positioning sleeve of the present invention;

FIG. 3 is a schematic view of the sofa body side view elevation state support leg arrangement.

In the figure: the sofa comprises a mounting plate 1, a positioning sleeve 2, an arm swinging rod 3, a supporting rod 4, an opening groove 5, a waist-shaped notch 6, a limiting rod 7, a limiting plate 8, a protective cap 9, a threaded column 10, a rubber cap 11, a sliding plug 12, a return spring 13 and a sofa body 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a position adjustable sofa supporting legs, including fixed part and movable part, the fixed part includes mounting panel 1, the lower fixed surface of mounting panel 1 is connected with position sleeve 2, the movable part includes swing arm pole 3 and bracing piece 4, swing arm pole 3 and bracing piece 4 are right angle setting and both fixed connection, open groove 5 has been seted up to 2 bottoms of position sleeve, and the waist type notch 6 that runs through is seted up on the surface of position sleeve 2, swing arm pole 3's fixed surface is connected with gag lever post 7, swing arm pole 3's tip activity clamp is in open groove 5, and gag lever post 7 activity inserts in waist type notch 6, threaded hole has all been seted up at the both ends of bracing piece 4, install protective cap 9 through the screw hole screw thread, protective cap 9 includes screw thread post 10, the tip fixedly connected with rubber cap 11 of screw thread post 10.

Two limiting plates 8 of fixed surface of position sleeve 2, and two 8 symmetry of limiting plate set up the both sides at position sleeve 2, refer to figure 1, when 3 horizontality of swing arm pole, the lower surface of limiting plate 8 supports tightly at the upper surface of swing arm pole 3, because swing arm pole 3 can the left and right sides direction rotation be the level, not only realize the function of this supporting leg height of quick adjustment, moreover, the position that lands of this supporting legs is not fixed, after the horizontal hunting is adjusted, realize changing with ground contact position, avoid the supporting legs to land the place and become the dead angle of cleaning the health.

The hole of position sleeve 2 is the rectangle, the cross-section of swing arm pole 3 also is the rectangle, and the tip slidable of swing arm pole 3 inserts in position sleeve 2, the inside sliding connection of position sleeve 2 has slip stopper 12, the inside fixed mounting of position sleeve 2 has reset spring 13, reset spring 13's bottom and the last fixed surface of slip stopper 12 are connected, the lower surface of slip stopper 12 is provided with the arc recess, the tip of swing arm pole 3 is the cambered surface type anastomotic with the arc recess, let swing arm pole 3 be vertical state, bracing piece 4 is the horizontality and contacts with ground this moment, because gag lever post 7 slides along waist type notch 6, make the upper end of swing arm pole 3 insert in position sleeve 2, swing arm pole 3 can not the rotation about this moment, as shown in figure 3, adjust the height of sofa body 14 front side support leg, make the sofa keep certain angle of elevation theta, design like this and let people's appearance lie more comfortable, and, the design of this kind of fixed difference supporting leg, the convenience of regulation is greatly improved.

Through the combination of gag lever post 7 and waist type notch 6, realize swing arm pole 3 and position sleeve 2's connection, make the movable part of this supporting leg place with three kinds of forms, different forms have different heights to change the height of sofa, and only need raise the height of sofa one corner, can rotate swing arm pole 3's angle, for the regulation operation brings the facility, make the use of sofa more convenient.

Four supporting legs are respectively installed at four corners of a bottom plate of a sofa body 14, a mounting plate 1 and the sofa body 14 are fixed by screws, when a swing arm rod 3 is in a horizontal state, a supporting rod 4 is in a vertical state, a protecting cap 9 is in contact with the ground, under the condition of uneven ground, the protecting cap 9 is rotated, the four sofa supporting legs are conveniently leveled, after the first leveling, leveling is not needed, the height of the supporting legs is required to be switched, one corner of the sofa body 14 is lifted, the swing arm rod 3 is stirred by hands or feet to rotate, the other end of the supporting rod 4 can be landed, or the swing arm rod 3 is in a vertical state, the supporting rod 4 is in a horizontal state and is in contact with the ground, the limiting rod 7 slides along a waist-shaped notch 6, the upper end of the swing arm rod 3 is inserted into a positioning sleeve 2, the swing arm rod 3 cannot rotate left and right at the moment, if the sofa body 14 is lifted again, a reset spring 13 pushes a sliding plug 12 to move downwards, the swing arm rod 3 is pushed out from the positioning sleeve 2, the swinging arm rod 3 can be conveniently adjusted in a fixed angle, the height of the sofa supporting legs can be conveniently adjusted, and the height of the sofa supporting legs can be adjusted.

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

Claims

1. The utility model provides a position adjustable sofa supporting legs, includes fixed part and movable part, its characterized in that: the fixed part includes mounting panel (1), lower fixed surface of mounting panel (1) is connected with position sleeve (2), the movable part includes swing arm pole (3) and bracing piece (4), swing arm pole (3) and bracing piece (4) are right angle setting and both fixed connection, open groove (5) have been seted up to position sleeve (2) bottom, and waist type notch (6) that run through are seted up on the surface of position sleeve (2), the fixed surface of swing arm pole (3) is connected with gag lever post (7), the tip activity of swing arm pole (3) is pressed from both sides in open groove (5), and gag lever post (7) activity is inserted in waist type notch (6).

2. The sofa support foot with adjustable position as claimed in claim 1, wherein: the fixed surface of position sleeve (2) is connected with two limiting plates (8), and two limiting plates (8) symmetry set up the both sides in position sleeve (2), and when swing arm pole (3) horizontality, the lower surface of limiting plate (8) supports tightly at the upper surface of swing arm pole (3).

3. The sofa support foot of claim 2, wherein: threaded holes are formed in the two ends of the supporting rod (4), the protective cap (9) is installed through threaded holes in a threaded mode, the protective cap (9) comprises threaded columns (10), and the end portions of the threaded columns (10) are fixedly connected with rubber caps (11).

4. The sofa support foot of claim 3, wherein: the inner hole of the positioning sleeve (2) is rectangular, the section of the swing arm rod (3) is also rectangular, and the end part of the swing arm rod (3) can be inserted into the positioning sleeve (2) in a sliding manner.

5. A sofa support foot according to any of claims 1-4, characterised in that: the inner sliding connection of the locating sleeve (2) is provided with a sliding plug (12), the inner fixed of the locating sleeve (2) is provided with a return spring (13), and the bottom end of the return spring (13) is fixedly connected with the upper surface of the sliding plug (12).

6. The sofa support foot of claim 5, wherein: the lower surface of the sliding plug (12) is provided with an arc-shaped groove, and the end part of the swing arm rod (3) is of an arc surface shape matched with the arc-shaped groove.