CN220494656U - Sofa frame convenient to equipment - Google Patents
Sofa frame convenient to equipment Download PDFInfo
- Publication number
- CN220494656U CN220494656U CN202321961583.5U CN202321961583U CN220494656U CN 220494656 U CN220494656 U CN 220494656U CN 202321961583 U CN202321961583 U CN 202321961583U CN 220494656 U CN220494656 U CN 220494656U
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- frame
- backrest
- sofa
- mounting groove
- fixedly connected
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- 210000001503 joint Anatomy 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 230000006978 adaptation Effects 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a sofa frame convenient to assemble, which comprises a sofa main frame, wherein a screw is arranged at the bottom of the sofa main frame, supporting legs are connected at the bottom of the sofa main frame through screw threads, an armrest mounting groove and a backrest mounting groove are respectively arranged at the top of the sofa main frame, an armrest component is fixedly connected at the inner side of the armrest mounting groove, a backrest butt joint strip is fixedly connected at one side of the top of the sofa main frame far away from the backrest mounting groove, a backrest frame is fixedly connected at the top of the sofa main frame through the backrest mounting groove and the backrest butt joint strip, a backrest butt joint groove is arranged at one side of the bottom of the backrest frame far away from the backrest fixing strip, and through the arranged armrest mounting groove, the armrest mounting frame, the backrest fixing strip, the backrest butt joint groove, the backrest mounting groove and the backrest butt joint strip, the mounting mode avoids the deviation of mounting positions, and simultaneously does not need to use tools for operation and installation, so that the sofa frame is convenient to assemble.
Description
Technical Field
The utility model relates to the technical field of sofa frames, in particular to a sofa frame convenient to assemble.
Background
Sofa has become one of the furniture frequently used in restaurants, living rooms or offices of companies, guests and other places in modern life, and the variety and style of the sofa are also various.
The patent literature of prior art publication No. CN219206359U provides a sofa frame convenient to equipment, including sofa frame main part, backup pad, mat, first hinge, back, support column and screw etc. the back rotates with sofa frame main part through first hinge to be connected, and the backup pad card is in sofa frame main part, and the mat is placed in the backup pad, and the standing groove is seted up at the rear side of back, and the support column slides in the both sides of back, and the screw card is in the back both sides. According to the sofa frame, the support columns are matched with the screws to fix the standing position of the backrest, the support plates and the cushions can be detached and placed in the placing grooves, the backrest can be folded with the sofa frame main body through the first hinges, and the armrests can be folded on two sides of the sofa frame main body through the second hinges, so that the sofa frame is more convenient to detach and assemble.
But current sofa frame is mainly processed by timber material and divide into three major structures altogether, is seat frame, back frame and handrail frame respectively, and three major structures's assembled mode all adopts bolt and nail to assemble, need align the mounted position and inject the mounted position when the equipment, is fixed at the use instrument, and this kind of mode leads to the mounted position to appear shifting easily and the loaded down with trivial details problem of operation step, therefore we propose a sofa frame convenient to equipment.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a sofa frame convenient to assemble, so as to solve the problems that in the prior art, the assembly mode of the sofa frame is provided by adopting bolts and nails, the assembly mode needs to align the installation position and limit the installation position during assembly, and the assembly mode is fixed by using a tool, and the assembly mode is easy to cause the deviation of the installation position and complicated operation steps.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sofa frame convenient to equipment, includes the sofa body frame, the screw socket has been seted up to the bottom of sofa body frame, there is the supporting leg bottom of sofa body frame through screw socket threaded connection, handrail mounting groove and back mounting groove have been seted up respectively at the top of sofa body frame, the inboard fixedly connected with handrail subassembly of handrail mounting groove, one side fixedly connected with back butt joint strip of back mounting groove is kept away from at the top of sofa body frame, back mounting groove and back butt joint strip fixedly connected with back frame are passed through at the top of sofa body frame, back fixing strip is fixedly connected with in the bottom of back frame, back butt joint groove has been seted up to one side that back fixing strip was kept away from to the bottom of back frame.
Further preferably, the armrest assembly comprises an armrest mounting frame and an armrest main frame, wherein the armrest mounting frame is fixedly connected to the inner side of the armrest mounting groove, and the armrest main frame is fixedly connected to the top of the armrest mounting frame.
Further preferably, the top of the supporting leg is fixedly connected with a screw rod, the diameter of the screw rod is matched with the inner diameter of the screw opening, and the supporting leg is fixedly connected with the main sofa frame through the screw rod and the screw opening.
Further preferably, a reinforcing frame is fixedly connected to the inner side of the sofa main frame, a reinforcing rod is fixedly connected to the top of the reinforcing frame, and a sponge cushion is arranged on the reinforcing rod.
Further preferably, the reinforcing rods are provided in plurality, the reinforcing rods are the same in size, and the reinforcing rods are arranged at equal intervals.
Further preferably, the outer widths of the backrest fixing strip and the backrest butt joint strip are matched with the outer widths of the backrest mounting groove and the backrest butt joint groove, and the backrest frame is fixedly connected with the sofa main frame through the backrest fixing strip, the backrest butt joint strip, the backrest mounting groove and the backrest butt joint groove.
(III) beneficial effects
The utility model provides a sofa frame convenient to assemble, which has the following beneficial effects:
(1) The sofa frame convenient to equipment, through handrail mounting groove, the handrail mounting bracket, back fixed strip, back butt joint groove, back mounting groove and back butt joint strip that set up, when the subassembly sofa frame, the staff dock the screw rod on the supporting leg on the screw socket of sofa body frame, then rotate the supporting leg, the supporting leg can be installed with the sofa body frame, then install the handrail mounting bracket under the handrail body frame in the handrail mounting groove, can install the handrail body frame, back fixed strip butt joint under the back frame is in the back mounting groove, dock the back butt joint strip simultaneously in the back butt joint inslot, can install the back frame, the skew appears in the mounted position has been avoided to this kind of mounting means, need not to use the tool simultaneously and operate the installation, consequently, the equipment sofa frame of being convenient for.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of a sofa frame of the present utility model;
FIG. 3 is a schematic view of a partial structure of the back rest frame of the present utility model;
fig. 4 is a schematic view showing a partial structure of the handrail main frame of the present utility model.
In the figure: 1. support legs; 101. a screw; 2. a sofa main frame; 201. a screw; 3. a handrail mounting groove; 4. a handrail mounting rack; 5. a main armrest frame; 6. a backrest frame; 601. a backrest fixing bar; 602. a backrest butt joint groove; 7. a sponge cushion; 8. reinforcing the frame; 9. a reinforcing rod; 10. a backrest mounting groove; 11. the backrest butt joint strip.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sofa frame convenient to equipment, including sofa body frame 2, screw 201 has been seted up to the bottom of sofa body frame 2, screw 201 threaded connection has supporting leg 1 to the bottom of sofa body frame 2, handrail mounting groove 3 and back mounting groove 10 have been seted up respectively at the top of sofa body frame 2, the inboard fixedly connected with handrail subassembly of handrail mounting groove 3, one side fixedly connected with back butt joint strip 11 of back mounting groove 10 is kept away from at the top of sofa body frame 2, back butt joint strip 11 fixedly connected with back frame 6 is passed through at the top of sofa body frame 2, back fixed strip 601 is kept away from to the bottom of back frame 6, back butt joint groove 602 has been seted up to one side of back fixed strip 601.
In this embodiment, specifically, the handrail subassembly includes handrail mounting bracket 4 and handrail body frame 5, and handrail mounting bracket 4 fixed connection is in the inboard of handrail mounting groove 3, and the top fixedly connected with handrail body frame 5 of handrail mounting bracket 4 can be with the handrail body frame 5 installation in handrail mounting groove 3 through the handrail mounting bracket 4 with handrail body frame 5 down, and back fixed strip 601 butt joint under back frame 6 is in back mounting groove 10, dock back butt joint strip 11 simultaneously in back butt joint groove 602, can be with back frame 6 installation.
In this embodiment, specifically, the top of the supporting leg 1 is fixedly connected with a screw 101, the diameter of the screw 101 is matched with the inner diameter of the screw 201, the supporting leg 1 is fixedly connected with the sofa main frame 2 through the screw 101 and the screw 201, the screw 101 on the supporting leg 1 is abutted to the screw 201 of the sofa main frame 2, and then the supporting leg 1 is rotated, so that the supporting leg 1 can be installed with the sofa main frame 2.
In this embodiment, specifically, the inside fixedly connected with reinforcing frame 8 of sofa body frame 2, reinforcing frame 8's top fixedly connected with reinforcing rod 9, the installation of reinforcing rod 9 is sponge cushion 7, through placing reinforcing rod 9 on reinforcing frame 8, then place sponge cushion 7 on reinforcing rod 9 and sofa body frame 2.
In this embodiment, specifically, the stiffening rod 9 is provided with a plurality ofly, and the size of a plurality of stiffening rods 9 is the same, and a plurality of stiffening rods 9 are the equidistance respectively and arrange, can play the effect that supports the sponge cushion 7 through stiffening rod 9, avoid the sponge cushion 7 to place on the sofa body frame 2, can not appear the phenomenon of collapsing.
In this embodiment, specifically, the outer widths of the backrest fixing strip 601 and the backrest docking strip 11 are adapted to the outer widths of the backrest mounting groove 10 and the backrest docking groove 602, the backrest frame 6 is fixedly connected with the sofa main frame 2 through the backrest fixing strip 601, the backrest docking strip 11, the backrest mounting groove 10 and the backrest docking groove 602, and the backrest frame 6 can be mounted by docking the backrest fixing strip 601 under the backrest frame 6 in the backrest mounting groove 10 and docking the backrest docking strip 11 in the backrest docking groove 602.
Working principle: after the utility model is installed, firstly, the installation and fixation and safety protection of the utility model are checked, when the sofa frame is assembled, a worker butts the screw rod 101 on the supporting leg 1 on the screw port 201 of the sofa main frame 2, then rotates the supporting leg 1, the supporting leg 1 can be installed with the sofa main frame 2, then the armrest installation frame 4 under the armrest main frame 5 is installed in the armrest installation groove 3, the armrest main frame 5 is installed, the backrest fixing strip 601 under the backrest frame 6 is butted in the backrest installation groove 10, and meanwhile, the backrest butt joint strip 11 is butted in the backrest butt joint groove 602, and the backrest frame 6 is installed, thus the utility model has the advantages of simple structure and safe and convenient use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sofa frame convenient to equipment, includes sofa body frame (2), its characterized in that: screw (201) have been seted up to the bottom of sofa body frame (2), screw (201) threaded connection has supporting leg (1) are passed through to the bottom of sofa body frame (2), handrail mounting groove (3) and back mounting groove (10) have been seted up respectively at the top of sofa body frame (2), the inboard fixedly connected with handrail subassembly of handrail mounting groove (3), one side fixedly connected with back butt joint strip (11) of back mounting groove (10) are kept away from at the top of sofa body frame (2), back frame (6) are fixedly connected with through back mounting groove (10) and back butt joint strip (11) at the top of sofa body frame (2), back fixed strip (601) are kept away from to the bottom of back frame (6), back butt joint groove (602) have been seted up to one side of back fixed strip (601).
2. The sofa frame convenient to assemble according to claim 1, wherein: the handrail assembly comprises a handrail installation frame (4) and a handrail main frame (5), wherein the handrail installation frame (4) is fixedly connected to the inner side of the handrail installation groove (3), and the top of the handrail installation frame (4) is fixedly connected with the handrail main frame (5).
3. The sofa frame convenient to assemble according to claim 1, wherein: the top fixedly connected with screw rod (101) of supporting leg (1), the diameter of screw rod (101) and screw socket (201) internal diameter looks adaptation, supporting leg (1) are through screw rod (101) and screw socket (201) and sofa body frame (2) fixed connection.
4. The sofa frame convenient to assemble according to claim 1, wherein: the sofa is characterized in that a reinforcing frame (8) is fixedly connected to the inner side of the sofa main frame (2), a reinforcing rod (9) is fixedly connected to the top of the reinforcing frame (8), and a sponge cushion (7) is arranged on the reinforcing rod (9).
5. The sofa frame convenient to assemble according to claim 4, wherein: the reinforcing rods (9) are arranged in a plurality, the reinforcing rods (9) are identical in size, and the reinforcing rods (9) are arranged at equal intervals.
6. The sofa frame convenient to assemble according to claim 1, wherein: the outer width of the backrest fixing strip (601) and the backrest butt joint strip (11) are matched with the outer width of the backrest mounting groove (10) and the backrest butt joint groove (602), and the backrest frame (6) is fixedly connected with the sofa main frame (2) through the backrest fixing strip (601), the backrest butt joint strip (11), the backrest mounting groove (10) and the backrest butt joint groove (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961583.5U CN220494656U (en) | 2023-07-25 | 2023-07-25 | Sofa frame convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961583.5U CN220494656U (en) | 2023-07-25 | 2023-07-25 | Sofa frame convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220494656U true CN220494656U (en) | 2024-02-20 |
Family
ID=89874784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321961583.5U Active CN220494656U (en) | 2023-07-25 | 2023-07-25 | Sofa frame convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220494656U (en) |
-
2023
- 2023-07-25 CN CN202321961583.5U patent/CN220494656U/en active Active
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