CN217547625U

CN217547625U - Sofa with double elastic forces

Info

Publication number: CN217547625U
Application number: CN202220349941.6U
Authority: CN
Inventors: 吕邱进; 张兵修; 段敏
Original assignee: Dongguan Mingjin Furniture Co ltd
Current assignee: Dongguan Mingjin Furniture Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-10-11
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a sofa with two elasticity, relate to sofa technical field, the stabilizer blade is all installed to the lower surface corner of main frame, wherein rotate between two stabilizer blades and install the screw rod, the surface of screw rod is provided with the screw thread seat, install the slide bar between two other stabilizer blades, slide bar surface sliding installs the slider, install the support between slider and the screw thread seat, the lower surface mounting of support has the brush, it is rotatory to drive the screw rod through rotatory knob, rotatory screw rod drives the support through the screw thread seat and removes, thereby the support of removal drives the brush and removes to sweep sofa below edge with the dust on sofa below ground, then clear up the dust of sweeping the edge, make the clearance to sofa below ground dust become convenient, guarantee the cleanness in room, through seting up the mounting groove on the handrail, then the installation investigation of mounting groove, even the people is on the sofa, also can arrange to insert the mobile phone charger and charge to the cell-phone, the person of facilitating the use.

Description

Sofa with double elastic forces

Technical Field

The utility model relates to a sofa technical field specifically is a sofa with two elasticity.

Background

Present sofa stabilizer blade is low excessively, and the broom is difficult to stretch into sofa below to hardly clear up the dust to the ground below the sofa, and if the sofa locating position is very far away from charging socket, and the cell-phone charging wire is from not long enough, thereby the user just need get up from the sofa and run to charging socket department and charge, makes the user can not sit the sofa and charge to the cell-phone, consequently, the technical staff in the field has provided one kind and has had two elasticity sofas.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a have two elasticity sofa, solved the dust and the cell-phone charging wire on difficult clearance sofa below ground long enough user just can not sit the sofa and carry out the problem of charging to the cell-phone.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sofa with double elastic forces comprises a main frame, wherein support legs are arranged at the corners of the lower surface of the main frame, a screw rod is rotatably arranged between the two support legs, a threaded seat is arranged on the surface of the screw rod, a slide rod is arranged between the other two support legs, a slide block is slidably arranged on the surface of the slide rod, a support is arranged between the slide block and the threaded seat, and a brush is arranged on the lower surface of the support;

the handrail is installed to main frame both sides, one of them the mounting groove has been seted up on the surface of handrail, the internally mounted of mounting groove has row to insert, the port of mounting groove articulates there is the groove door, the cavity has been seted up to the inside of groove door, slidable mounting has the limiting plate in the cavity, install the spring in one side of limiting plate in the cavity, the fastener that extends to the groove door outside is installed to the opposite side of limiting plate

As a further technical scheme of the utility model, the draw-in groove with fastener looks adaptation is seted up to the inner wall of mounting groove, the one end of screw rod runs through the stabilizer blade that corresponds and installs the knob.

As a further technical scheme of the utility model, the spout that communicates with the cavity is seted up to the surface of slot door, the surface mounting of limiting plate has the slider that passes the spout and extend to the mounting groove outside, just slider size and spout looks adaptation.

As a further technical scheme of the utility model, the power end of row's inserting is installed and is passed the electric wire that corresponds handrail and extend from its rear, the plug is installed to the end of electric wire.

As a further technical scheme of the utility model, the last surface mounting of main frame has back frame, a plurality of evenly distributed obtain elastic bandage are all installed to the inner wall of main frame and back frame.

As a further technical scheme of the utility model, the top of all elastic bandages of main frame and one side of all elastic bandages of back frame are provided with the high density sponge jointly, the surface of high density sponge is provided with the crust, the edge of crust is in main frame and back frame fixed connection.

Advantageous effects

The utility model provides a sofa with double elastic forces. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a sofa with two elasticity, it is rotatory to drive the screw rod through rotatory knob, and rotatory screw rod passes through the screw thread seat and drives the support and remove, thereby the support that removes drives the brush and removes to sweep sofa below edge with the dust on sofa below ground, then clears up sweeping the dust on edge for the clearance to sofa below ground dust becomes convenient, has guaranteed the clean in room.

2. The utility model provides a have two elasticity sofa, is through seting up the mounting groove on the handrail, then mounting groove internally mounted investigation, even the people sits on the sofa, also can insert the cell-phone charger and charge to the cell-phone on arranging and inserting, the person of facilitating the use, thereby it has the slot door to articulate simultaneously the mounting groove port, thereby closes the mounting groove and inserts and protect to arranging when not using to arrange and insert.

Drawings

FIG. 1 is a schematic view of a sofa with dual elastic forces;

FIG. 2 is a side view of a sofa having dual springs;

FIG. 3 is a schematic view of a frame structure of a sofa with double elasticity;

FIG. 4 is a view showing an inner installation structure of a sofa having double elasticity;

FIG. 5 is a sectional view of a slot door with a dual spring sofa;

FIG. 6 is an enlarged view of part A in FIG. 1

In the figure: 1. a main frame; 2. a support leg; 3. a screw; 4. a threaded seat; 5. a support; 6. a brush; 7. a slide bar; 8. a slider; 9. a handrail; 10. mounting grooves; 11. a limiting plate; 12. a spring; 13. clamping the piece; 14. a card slot; 15. a chute; 16. a slider; 17. arranging and inserting; 18. an electric wire; 19. a plug; 20. an elastic bandage; 21. a back frame; 22. a high density sponge; 23. a skin; 24. a knob; 25. a slot door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a sofa with two elastic members: a sofa with double elastic forces comprises a main frame 1, support legs 2 are installed at the corners of the lower surface of the main frame 1, a screw 3 is rotatably installed between the two support legs 2, a threaded seat 4 is arranged on the surface of the screw 3, a slide rod 7 is installed between the other two support legs 2, a slide block 8 is installed on the surface of the slide rod 7 in a sliding mode, a support 5 is installed between the slide block 8 and the threaded seat 4, a brush 6 is installed on the lower surface of the support 5, one end of the screw 3 penetrates through the corresponding support leg 2 and is provided with a knob 24, a limit groove is formed in the lower surface of the main frame 1 right above the threaded seat 4, a limit block sliding in the limit groove is installed on the upper surface of the threaded seat 4, when the sofa is used, the screw 3 is driven to rotate by the rotating knob 24, the rotating screw 3 drives the threaded seat 4 to move, the moving threaded seat 4 drives the brush 6 to move through the support 5, the moving brush 6 sweeps dust below the ground below the sofa to the lower edge of the sofa, after cleaning is completed, the rotating knob 24 drives the screw 3 to rotate, the position of the brush 6 to be restored through the operation, the cleaning of the dust below the sofa is convenient, and the clean room is ensured;

referring to fig. 1 and 5-6, handrails 9 are installed on two sides of a main frame 1, a mounting groove 10 is formed in a surface of one of the handrails 9, a row plug 17 is installed inside the mounting groove 10, a slot door 25 is hinged to a port of the mounting groove 10, a cavity is formed inside the slot door 25, a limiting plate 11 is slidably installed in the cavity, a spring 12 is installed at one side of the limiting plate 11 in the cavity, a clip 13 extending to the outside of the slot door 25 is installed at the other side of the limiting plate 11, a slot 14 matched with the clip 13 is formed in an inner wall of the mounting groove 10, a sliding slot 15 communicated with the cavity is formed in an outer surface of the slot door 25, a slider 16 extending to the outside of the mounting groove 10 through the sliding slot 15 is installed on the surface of the limiting plate 11, the size of the slider 16 is matched with the sliding slot 15, when the row plug 17 is used, the slider 16 is pushed to compress the spring 12 through the limiting plate 11, the moving limiting plate 11 drives the clip 13 to separate from the slot 14, so as to release the fixing of the slot door 25, the slot door 25 is opened by rotating the sliding slot door 25, the slider 16, the slider 17 can be inserted into the slot door 13, and the slot door 13 can be conveniently inserted into the slot door 13, and the mobile phone can be used, when the mobile phone is closed, the mobile phone can be conveniently, the mobile phone can be used, the mobile phone can be inserted into the mobile phone.

Referring to fig. 1, the power end of the extension socket 17 is provided with an electric wire 18 extending from the rear of the extension socket through the corresponding armrest 9, and the end of the electric wire 18 is provided with a plug 19, and the plug 19 is inserted into a socket of a room so as to supply power to the extension socket 17 through the electric wire 18.

Referring to fig. 3-4, a backrest frame 21 is mounted on the upper surface of the main frame 1, a plurality of elastic bandages 20 are uniformly distributed on the inner walls of the main frame 1 and the backrest frame 21, a high-density sponge 22 is disposed above all the elastic bandages 20 of the main frame 1 and on one side of all the elastic bandages 20 of the backrest frame 21, a skin 23 is disposed on the surface of the high-density sponge 22, the edge of the skin 23 is fixedly connected with the main frame 1 and the backrest frame 21, the elastic bandages are disposed on the main frame 1 and the backrest frame 21, and then the high-density sponge is disposed on the surface of the main frame 1 and the backrest frame 21, so that the sofa has strong elasticity and user experience is enhanced.

The utility model discloses a theory of operation: when the sofa is used, the rotary knob 24 drives the screw rod 3 to rotate, the rotary screw rod 3 drives the threaded seat 4 to move, the movable threaded seat 4 drives the brush 6 to move through the bracket 5, the movable brush 6 sweeps dust on the ground below the sofa to the lower edge of the sofa, the dust is conveniently cleaned, and after the cleaning is finished, the reverse knob 24 drives the screw rod 3 to reverse, so that the position of the brush 6 is driven to recover through the operation, and the sofa is convenient for a user to use next time;

plug 19 is inserted into a socket in a room so as to supply power to extension socket 17 through wire 18, when extension socket 17 needs to be utilized, slider 16 is shifted to compress spring 12 through limiting plate 11, meanwhile, limiting plate 11 moving drives clamping piece 13 to be separated from clamping groove 14, so that fixing of slot door 25 is relieved, mounting groove 10 can be opened by rotating slot door 25, extension socket 17 can be used, when slot door 25 is closed, slider 16 is shifted to enter a cavity through limiting plate 11 compressing spring 12 and driving clamping piece 13, reverse rotation of slot door 25 enables clamping piece 13 to be aligned with clamping groove 14, slider 16 is loosened, spring 12 rebounds to eject clamping piece 13 into clamping groove 14, slot door 25 is fixed again, and extension socket 17 is protected.

Claims

1. A sofa with double elastic forces comprises a main frame (1) and is characterized in that supporting legs (2) are mounted at corners of the lower surface of the main frame (1), a screw rod (3) is rotatably mounted between two supporting legs (2), a threaded seat (4) is arranged on the surface of the screw rod (3), a sliding rod (7) is mounted between the other two supporting legs (2), a sliding block (8) is slidably mounted on the surface of the sliding rod (7), a support (5) is mounted between the sliding block (8) and the threaded seat (4), and a brush (6) is mounted on the lower surface of the support (5);

handrail (9) are installed to main frame (1) both sides, one of them mounting groove (10) have been seted up on the surface of handrail (9), the internally mounted of mounting groove (10) has row to insert (17), the port of mounting groove (10) articulates there is slot door (25), the cavity has been seted up to the inside of slot door (25), slidable mounting has limiting plate (11) in the cavity, in one side of limiting plate (11) install spring (12), fastener (13) that extend to slot door (25) outside are installed to the opposite side of limiting plate (11).

2. The sofa with double elastic forces according to claim 1, wherein the inner wall of the mounting groove (10) is provided with a clamping groove (14) matched with the clamping piece (13), and one end of the screw rod (3) penetrates through the corresponding support leg (2) and is provided with a knob (24).

3. The sofa with double elasticity according to claim 1, wherein the outer surface of the slot door (25) is opened with a sliding slot (15) communicating with the cavity, the surface of the limit plate (11) is installed with a slider (16) extending outside the installation slot (10) through the sliding slot (15), and the slider (16) is sized to fit the sliding slot (15).

4. The sofa with double elasticity according to claim 1, wherein the power end of the extension socket (17) is installed with a wire (18) extending from the rear of the corresponding armrest (9), and the end of the wire (18) is installed with a plug (19).

5. The sofa with double elasticity according to claim 1, wherein the upper surface of the main frame (1) is provided with a backrest frame (21), and the inner walls of the main frame (1) and the backrest frame (21) are provided with a plurality of uniformly distributed elastic bandages (20).

6. The sofa with double elasticity according to claim 5, wherein the high density sponge (22) is arranged above all the elastic bandages (20) of the main frame (1) and on one side of all the elastic bandages (20) of the backrest frame (21), the surface of the high density sponge (22) is provided with a skin (23), and the edge of the skin (23) is fixedly connected with the main frame (1) and the backrest frame (21).