High-stability detachable sofa chair

Abstract

The utility model discloses a high-stability detachable sofa chair, which belongs to the technical field of sofa chairs and has the technical key points that the high-stability detachable sofa chair comprises sofa chair bodies, the sofa chair bodies are connected through a detachable unit, and a soft package cushion is mounted on the surface of the detachable unit; the front baffle is mounted on the dismounting unit through the connecting unit; the backrest is connected to the sofa chair body in a sliding manner through the mounting unit. The installation units are respectively installed on the surface of the sofa chair body and the surface of the backrest, the sofa chair body only needs to be pulled upwards in the process of disassembling the sofa chair body, and due to the fact that installation is simpler, the size of the packed sofa chair is saved. The sofa chair body and the front baffle plate can be respectively fixed through the dismounting unit and the connecting unit, and meanwhile, the soft package cushion can be mounted on the surface of the dismounting unit. According to the sofa chair, the machining process is optimized, production parts are reduced, the machining and production cost of an enterprise is effectively reduced, the installation efficiency of the sofa chair is improved, and the stability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa chairs, in particular to a highly stable and detachable sofa chair. Background Art

[0002] Sofa chairs come in a variety of materials including leather, fabric, metal, rattan and solid wood. An elegant chair is essential for a perfect home.

[0003] During the processing of existing sofa chairs, iron hangers are needed to connect the side backrest and the front baffle of the sofa chair, and the soft seat cushion needs to be supported by wooden blocks installed on the side backrest of the sofa chair, so the process steps in the processing of the sofa chair are increased. At the same time, the use of iron hangers and wooden blocks increases the production cost of the enterprise. Therefore, it is necessary to provide a highly stable and detachable sofa chair to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the embodiments of the present utility model is to provide a highly stable detachable sofa chair to solve the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A highly stable detachable sofa chair, comprising:

[0007] Sofa chair bodies, the sofa chair bodies are connected by a disassembly unit, and a soft cushion is installed on the surface of the disassembly unit;

[0008] A front baffle, mounted on the disassembly unit via a connecting unit, wherein the connecting unit is used to install and fix the front baffle;

[0009] The backrest is slidably connected to the sofa chair body through a mounting unit, and the mounting unit is used for mounting and disassembling the backrest.

[0010] Furthermore, the installation unit includes a latch-type sub-hanging fastener, which is fixed to the side of the sofa chair body by a group of third screws; a latch-type female hanging fastener, which is fixed to the side of the backrest by another group of third screws, and the latch-type sub-hanging fastener is slidably connected in the latch-type female hanging fastener.

[0011] Furthermore, the disassembly unit includes a seat frame installed between the sofa chair body and having a protrusion installed on the surface; a side through hole opened on the side of the protrusion, with a first screw slidingly connected inside, and the surface of the first screw and the sofa chair body are connected by a thread.

[0012] Furthermore, the connection unit includes a front through hole, which is provided on the convex frame; a second screw, which is slidably connected in the front through hole, and a surface of the second screw and the front baffle are connected by threads. Furthermore, a support foot is installed at the bottom of the sofa chair body.

[0013] Compared with the prior art, the embodiments of the utility model have the following beneficial effects: the utility model provides a sofa chair body, which is connected by a disassembly unit, and a soft cushion is installed on the surface of the disassembly unit; the front baffle is installed on the disassembly unit through a connecting unit, and the connecting unit is used to install and fix the front baffle; the backrest is slidably connected to the sofa chair body through an installation unit, and the installation unit is used to install and disassemble the backrest.

[0014] When installing the sofa chair body and backrest, first install the installation unit on the surface of the sofa chair body and the backrest respectively, so that the sofa chair body and the backrest can be installed and fixed under the action of the installation unit. When disassembling the sofa chair body, just pull the sofa chair body upwards, and the disassembly operation is easier. Since the installation is simpler, the volume of the sofa chair after packaging is saved. And the sofa chair body and the front baffle can be fixed respectively by the disassembly unit and the connection unit, and the soft cushion can be installed on the surface of the disassembly unit. In this process, there is no need to use wooden blocks to support the sofa chair body, and there is no need for iron pendants to fix the front baffle, which optimizes the processing steps, reduces the production parts, effectively reduces the processing and production costs of the enterprise, improves the installation efficiency of the sofa chair, and has higher stability.

[0015] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic diagram of the overall structure of a highly stable detachable sofa chair provided in an embodiment of the present invention.

[0017] Figure 2 It is a schematic structural diagram of a backrest provided in an embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the connection unit provided in the embodiment of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the disassembly unit provided in an embodiment of the utility model.

[0020] Figure 5 It is a structural schematic diagram of a sofa chair body provided in an embodiment of the utility model.

[0021] Figure 6 It is a structural schematic diagram of the installation unit provided in the embodiment of the utility model.

[0022] Figure markings: 1-sofa chair body, 11-backrest, 12-soft cushion, 13-front baffle, 14-support leg, 2-disassembly unit, 21-seat frame, 22-boss, 23-side through hole, 24-first screw, 3-connection unit, 31-front through hole, 32-second screw, 4-installation unit, 41-pin-type sub-hanging fastener, 42-pin-type mother hanging fastener, 43-third screw. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0025] See also Figure 1 to Figure 6 , a highly stable detachable sofa chair, comprising:

[0026] A sofa chair body 1, wherein the sofa chair bodies 1 are connected via a disassembly unit 2, and a soft cushion 12 is installed on the surface of the disassembly unit 2;

[0027] The front baffle 13 is mounted on the disassembly unit 2 through the connection unit 3, and the connection unit 3 is used to install and fix the front baffle 13;

[0028] The backrest 11 is slidably connected to the sofa chair body 1 via the mounting unit 4 , and the mounting unit 4 is used to mount and dismount the backrest 11 .

[0029] In the embodiment of the utility model, when installing the sofa chair body 1 and the backrest 11, the installation unit 4 is first installed on the surface of the sofa chair body 1 and the backrest 11 respectively, so that the sofa chair body 1 and the backrest 11 can be installed and fixed under the action of the installation unit 4. In the process of disassembling the sofa chair body 1, just pull the sofa chair body 1 upward, and the disassembly operation is easier. Since the installation is simpler, the volume of the sofa chair after packaging is saved. And the sofa chair body 1 and the front baffle 13 can be fixed respectively by the disassembly unit 2 and the connection unit 3, and the soft cushion 12 can be installed on the surface of the disassembly unit 2. In this process, there is no need to use a wooden block to support the sofa chair body 1, and there is no need to fix the front baffle 13 with an iron pendant, which optimizes the processing technology, reduces the production parts, effectively reduces the cost of enterprise processing and production, improves the installation efficiency of the sofa chair, and has higher stability.

[0030] In one embodiment of the present invention, Figure 5 and Figure 6 As shown, the installation unit 4 includes:

[0031] The latch-type sub-hanging fastener 41 is fixed to the side of the sofa chair body 1 by a set of third screws 43;

[0032] The latch-type female hanging fastener 42 is fixed to the side of the backrest 11 by another set of third screws 43 , and the latch-type sub-hanging fastener 41 is slidably connected in the latch-type female hanging fastener 42 .

[0033] In this embodiment, the latch-type sub-hanging fastener 41 is fixed to the side of the sofa chair body 1 by a group of third screws 43; the latch-type female hanging fastener 42 is fixed to the side of the backrest 11 by another group of third screws 43, and the latch-type sub-hanging fastener 41 is slidably connected in the latch-type female hanging fastener 42.

[0034] When installing the sofa chair body 1 and the backrest 11, first use the third screw 43 to fix the latch type female hanging fastener 42 to the end of the backrest 11, and use the third screw 43 to fix the latch type sub-hanging fastener 41 to the side of the backrest 11, and then pull the sofa chair body 1 so that the sofa chair body 1 drives the latch type sub-hanging fastener 41 to slide into the latch type female hanging fastener 42, so that the sofa chair body 1 and the backrest 11 can be installed and fixed under the action of the latch type sub-hanging fastener 41 and the latch type female hanging fastener 42. Similarly, another set of sofa chair bodies 1 can be installed and fixed.

[0035] When the sofa chair body 1 needs to be disassembled, the sofa chair body 1 can be pulled upwards to make the sofa chair body 1 drive the latch-type sub-hanging fastener 41 to slide out from the latch-type female hanging fastener 42, so that the sofa chair body 1 can be disassembled. The disassembly process only requires pulling the sofa chair body 1 upwards, which is easier to operate. Since the installation is simpler, the volume of the sofa chair after packaging is saved.

[0036] The installation unit 4 may also be replaced by a mortise and tenon connection, which is not limited here.

[0037] In one embodiment of the present invention, Figure 3 and Figure 4 As shown, the disassembly unit 2 includes:

[0038] The seat frame 21 is installed between the sofa chair body 1 and has a protrusion 22 installed on the surface;

[0039] The side through hole 23 is provided on the side of the protrusion 22 , and a first screw 24 is slidably connected inside the side through hole 23 . The surface of the first screw 24 is connected to the sofa chair body 1 through a threaded connection.

[0040] In this embodiment, the seat frame 21 is installed between the sofa chair body 1, and a protrusion 22 is installed on the surface; the side through hole 23 is opened on the side of the protrusion 22, and a first screw 24 is slidably connected inside, and the surface of the first screw 24 and the sofa chair body 1 are connected by a thread.

[0041] After the sofa chair body 1 is installed, the seat frame 21 is placed between the two groups of sofa chair bodies 1, and the first screw 24 is passed through the side through hole 23, and the first screw 24 is rotated so that the two groups of first screws 24 are respectively rotated into the two groups of sofa chair bodies 1, so that the seat frame 21 can fix the two groups of sofa chair bodies 1 respectively under the action of the first screws 24, thereby improving the stability between the two groups of sofa chair bodies 1, and after the seat frame 21 is installed, it is only necessary to place the soft-padded seat cushion 12 on the surface of the seat frame 21, so that the soft-padded seat cushion 12 can be installed.

[0042] The side through holes 23 and the first screws 24 in the disassembly unit 2 are respectively installed in four groups.

[0043] In one embodiment of the present invention, Figure 3 As shown, the connection unit 3 includes:

[0044] A front through hole 31 is provided on the protrusion 22;

[0045] The second screw 32 is slidably connected in the front through hole 31 , and the surface of the second screw 32 and the front baffle 13 are connected by threads.

[0046] In this embodiment, the front through hole 31 is formed on the protrusion 22 ; the second screw 32 is slidably connected in the front through hole 31 , and the surface of the second screw 32 and the front baffle 13 are connected by threads.

[0047] When installing the front baffle 13, place the front baffle 13 between the two groups of sofa chair bodies 1 so that the front baffle 13 and the front side of the seat frame 21 are in close contact, pass the two groups of second screws 32 through the front through holes 31 respectively, and rotate the second screws 32 so that the second screws 32 are rotated into the front baffle 13, so that the front baffle 13 can be tightly fixed under the action of the two groups of second screws 32 and the seat frame 21.

[0048] During this process, there is no need to use wooden blocks to support the sofa chair body 1, and no iron hangers are needed to fix the front baffle 13, which optimizes the processing technology, reduces the production parts, effectively reduces the company's processing and production costs, improves the installation efficiency of the sofa chair, and has higher stability.

[0049] The connection unit 3 may also be replaced by a parent-child hanging fastener to facilitate installation and fixation of the front baffle 13, which is not limited here.

[0050] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, a support leg 14 is installed at the bottom of the sofa chair body 1. In this embodiment, a support leg 14 is installed at the bottom of the sofa chair body 1, and the support leg 14 can support the sofa chair body 1, thereby improving the stability of the sofa chair body 1.

[0051] The working principle of the utility model is: when installing the sofa chair body 1 and the backrest 11, first use the third screw 43 to fix the latch type female hanging fastener 42 to the end of the backrest 11, and use the third screw 43 to fix the latch type sub-hanging fastener 41 to the side of the backrest 11, and then pull the sofa chair body 1 so that the sofa chair body 1 drives the latch type sub-hanging fastener 41 to slide into the latch type female hanging fastener 42, so that the sofa chair body 1 and the backrest 11 can be installed and fixed under the action of the latch type sub-hanging fastener 41 and the latch type female hanging fastener 42. Similarly, another set of sofa chair bodies 1 can be installed and fixed.

[0052] When the sofa chair body 1 needs to be disassembled, just pull the sofa chair body 1 upwards, so that the sofa chair body 1 drives the latch-type sub-hanging fastener 41 to slide out from the latch-type female hanging fastener 42, so that the sofa chair body 1 can be disassembled. The disassembly process only requires pulling the sofa chair body 1 upwards, which is easier to operate.

[0053] After the sofa chair body 1 is installed, the seat frame 21 is placed between the two groups of sofa chair bodies 1, and the first screw 24 is passed through the side through hole 23, and the first screw 24 is rotated so that the two groups of first screws 24 are respectively rotated into the two groups of sofa chair bodies 1, so that the seat frame 21 can fix the two groups of sofa chair bodies 1 respectively under the action of the first screws 24, thereby improving the stability between the two groups of sofa chair bodies 1, and after the seat frame 21 is installed, it is only necessary to place the soft-padded seat cushion 12 on the surface of the seat frame 21, so that the soft-padded seat cushion 12 can be installed.

[0054] When installing the front baffle 13, place the front baffle 13 between the two groups of sofa chair bodies 1 so that the front baffle 13 and the front side of the seat frame 21 are in close contact, pass the two groups of second screws 32 through the front through holes 31 respectively, and rotate the second screws 32 so that the second screws 32 are rotated into the front baffle 13, so that the front baffle 13 can be tightly fixed under the action of the two groups of second screws 32 and the seat frame 21.

[0055] During this process, there is no need to use wooden blocks to support the sofa chair body 1, and there is no need for iron hangers to fix the front baffle 13, which optimizes the processing technology, reduces the production parts, effectively reduces the company's processing and production costs, improves the installation efficiency of the sofa chair, and has higher stability. Since the installation is simpler, the volume of the sofa chair after packaging is saved.

[0056] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A highly stable detachable sofa chair, characterized in that: include: Sofa chair bodies, the sofa chair bodies are connected by a disassembly unit, and a soft cushion is installed on the surface of the disassembly unit; A front baffle, mounted on the disassembly unit via a connecting unit, wherein the connecting unit is used to install and fix the front baffle; The backrest is slidably connected to the sofa chair body through a mounting unit, and the mounting unit is used for mounting and disassembling the backrest.

2. The highly stable detachable sofa chair according to claim 1, characterized in that: The installation unit comprises: The latch-type sub-hanging fastener is fixed to the side of the sofa chair body by a set of third screws; The latch-type female hanging fastener is fixed to the side of the backrest by another set of third screws, and the latch-type sub-hanging fastener is slidably connected in the latch-type female hanging fastener.

3. The highly stable detachable sofa chair according to claim 2, characterized in that: The disassembly unit comprises: The seat frame is installed between the sofa chair bodies and has a convex frame installed on the surface; The side through hole is arranged on the side of the protruding frame, and a first screw is slidably connected inside the side through hole, and the surface of the first screw is connected to the sofa chair body through a threaded connection.

4. The highly stable detachable sofa chair according to claim 3, characterized in that: The connecting unit comprises: A front through hole is provided on the protrusion; The second screw is slidably connected in the front through hole, and the surface of the second screw and the front baffle are connected by threads.

5. The highly stable detachable sofa chair according to claim 1, characterized in that: The bottom of the sofa chair body is provided with supporting feet.

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