CN213282239U - Connection structure and seat of seat base - Google Patents
Connection structure and seat of seat base Download PDFInfo
- Publication number
- CN213282239U CN213282239U CN202021770872.3U CN202021770872U CN213282239U CN 213282239 U CN213282239 U CN 213282239U CN 202021770872 U CN202021770872 U CN 202021770872U CN 213282239 U CN213282239 U CN 213282239U
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- connecting piece
- supporting
- seat base
- seat
- supporting component
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Abstract
The utility model discloses a connecting structure of a seat base and a seat, wherein the connecting structure comprises two supporting components which are arranged at intervals left and right or front and back, and a connecting piece is arranged between the two supporting components; the connecting piece is made of metal and comprises a connecting cross rod and connecting lugs respectively positioned at two ends of the connecting cross rod, the connecting piece is fixedly connected with the supporting component through the connecting lugs, and the connecting lugs are connected with the supporting component through screws; the supporting components are connected through a connecting piece made of metal materials, and a connecting lug is arranged on the connecting piece and is fixed with the supporting components through screws; the connecting strength between the connecting piece and the supporting component is high, and the assembly is convenient; then make this utility seat's bottom intensity higher.
Description
Technical Field
The utility model relates to a thing to sit on field, in particular to connection structure and seat of seat base.
Background
The seat is common furniture in daily life, such as a leisure sofa used by people in daily life, and the firmness and the stability of the structure are particularly important. Most of the existing sofa seats on the market comprise a base, a support vertical plate and a base, wherein the base comprises a left side vertical plate and a right side vertical plate; in addition, the handrail is arranged and connected on the supporting vertical plate; stability between the supporting risers is particularly important; however, in the existing base, two supporting vertical plates are fixed by connecting a wooden connecting rod between the two supporting vertical plates, and then two ends of the connecting rod are respectively fixed with the supporting vertical plates by a gun nail; therefore, the base connecting process is complex, and when the connecting rod is connected with the supporting vertical plate, wedges are required to be arranged on two sides of the connecting rod to play a role in improving strength; this leads to an increase in the processing cost; the assembly is troublesome, the stress is uneven due to the fixation by the gun nail, and the structure is not stable; there is a need for a connection structure that can ensure connection strength and facilitate assembly.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a connecting structure of a seat base with simple structure, wherein the supporting components of the connecting structure are connected and fixed through a connecting piece which is made of metal material; the connecting piece is particularly provided with a connecting lug for being fixedly connected with the supporting component, and the connecting lug is connected with the supporting component by a screw; the connecting piece and the supporting component are convenient to assemble, and the connecting strength is higher.
The technical scheme of the utility model is realized like this:
a connecting structure of a seat base comprises two supporting components which are arranged at intervals left and right or front and back, wherein a connecting piece is arranged between the two supporting components; the connecting piece be the metal material, it includes a connection horizontal pole and is located the engaging lug at connection horizontal pole both ends respectively, the connecting piece passes through the engaging lug and fixed linking to each other of supporting component, and adopts screwed connection between engaging lug and the supporting component. The supporting components are connected through a connecting piece made of metal materials, and a connecting lug is arranged on the connecting piece and is fixed with the supporting components through screws; so that the connecting strength between the connecting piece and the supporting component is high and the assembly is convenient.
Preferably, the two support assemblies are arranged in parallel at intervals left and right. The left and right distribution of the supporting component enables the overall supporting effect of the seat to be better.
Preferably, the connecting lug is perpendicular to the connecting cross rod, and when the connecting lug is connected with the supporting component, the connecting lug is longitudinally arranged.
Preferably, the connecting piece is a U-shaped rod-shaped body. The structure is simple and beautiful.
Preferably, the connecting piece is formed by bending a hollow metal pipe. The metal pipe is integrally bent to form the connecting piece, so that materials are easy to obtain, and the processing is more convenient.
Preferably, the connecting piece is an H-shaped rod-shaped body, and two ends of the connecting lug protrude along the width direction of the connecting cross rod. So that the connection between the connecting piece and the supporting component is more stable.
Preferably, the connecting lug is fixedly connected with the supporting component through a screw. The connection is convenient and labor-saving through the screw connection.
Preferably, the support component is a support plate made of wood material.
A seat comprises an armrest component and the connecting structure of the seat base, wherein the armrest component is arranged on the outer side of a supporting component and is connected with the supporting component.
Adopted above-mentioned technical scheme the utility model discloses a design departure point, theory and beneficial effect are:
firstly, the connecting structure of the seat base of the utility model realizes the fixation between the two supporting components by arranging the connecting piece between the two supporting components, and the connecting lugs at the two ends of the connecting piece are connected and fixed with the supporting components through screws; the assembly between the two is convenient and the two can be connected by screws; and the two connected supporting components are relatively flat, so that the seat is more stable in use.
In addition, the connecting piece comprises a connecting lug perpendicular to the connecting cross rod, is made of a U-shaped or H-shaped metal material and is a standard piece, so that the processing is convenient, and the cost can be saved; and enabling connection between the connecting member and the support assembly
Higher strength and better stability.
Drawings
Fig. 1 is a schematic perspective view of a base in embodiment 1 of the present invention;
fig. 2 is a schematic perspective view of a connecting rod and a supporting component according to embodiment 1 of the present invention;
fig. 3 is a schematic front view of a base according to the present invention in example 1;
fig. 4 is a schematic perspective view of a seat according to embodiment 1 of the present invention;
fig. 5 is a front view of a seat according to the present invention in embodiment 1;
fig. 6 is a schematic front view of a base according to embodiment 2 of the present invention.
The figures are numbered: a support assembly 1; a connecting piece 2; a connecting lug 2 a; a connecting cross bar 2 b; an armrest assembly 3; a seat frame 4.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, the term "at least one" means one or more unless explicitly defined otherwise. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The specific implementation manner of the utility model is as follows:
example 1: as shown in fig. 1-3, the utility model provides a connecting structure of a base, which comprises supporting components 1 respectively positioned at the left and right sides, wherein the two supporting components 1 are connected and fixed through a connecting piece 2; the connecting pieces 2 are respectively positioned at the front end and the rear end of the supporting component 1, and the two ends of the connecting pieces 2 are fixedly connected with the supporting component 1 through screws, so that the assembly is convenient; and the supporting component 1 is a supporting plate made of wood materials, and the connecting piece 2 is made of metal materials, so that the connecting strength is higher.
Specifically, the method comprises the following steps: as shown in fig. 2 and 3, the supporting component 1 is a wooden plate-shaped body; which are arranged laterally in the front-rear direction; the connecting piece 2 is a U-shaped rod-shaped body, and in the embodiment, the connecting piece 2 is a U-shaped iron pipe; the connecting piece 2 comprises a connecting lug 2a arranged longitudinally and a connecting cross rod 2b arranged transversely, the connecting piece 2 is a standard piece formed by bending a metal pipe, the connecting piece 2 is convenient to process, and the cost can be saved; when the supporting component 1 is connected with the connecting piece 2, the opening end of the connecting piece 2 is horizontally upward, and then the connecting lugs 2a at the two ends of the connecting piece 2 are respectively connected and fixed on the side wall of the supporting component 1; the connecting lug 2a is connected with the supporting component 1 through screws, so that the positioning is rapid, and the connection is convenient and rapid; after the two connecting pieces 2 are connected with the supporting component 1, a frame structure in a shape of a Chinese character 'kou' is enclosed between the connecting pieces 2 and the supporting component 1; the two connected supporting assemblies 1 are smooth and do not shake, and the strength is higher; compared with the traditional mode that the support components are connected through the wood rods and the nails, the connection is more regular through the screw positioning connection; the integral structure is better undoubtedly, the connection strength can be strengthened, the assembly is convenient, and the processing cost can be saved.
As shown in fig. 4 and 5, there is provided a seat, which includes a seat frame 4, an armrest assembly 3 disposed at the left and right sides, and the above-mentioned connecting structure of the base; when the seat frame is installed, the seat frame 4 is installed above the two armrest components 1, the two armrest components 3 are respectively installed at the outer sides of the two support components 1, for example, the armrest components 3 and the support components 1 can be connected through screws; the plug connector can also be assembled, namely a male plug connector is assembled on the handrail component 3, a female plug connector with a slot is assembled on the outer side surface of the supporting component 1, and the handrail component 3 is connected and fixed from top to bottom through the plug-in fit of the male plug connector and the female plug connector; the bottoms of the two support assemblies 1 are in contact with the ground to provide integral support for the seat; by adopting the connecting structure, the bottom of the seat has good supporting strength, and the connecting strength between the connecting piece 2 and the supporting component 1 is high; the overall stability is better.
Example 2: the difference between this embodiment and embodiment 1 is that, as shown in fig. 6, the connecting member is an "H" shaped rod, the connecting lug 2a is perpendicular to the connecting cross bar 2b, and the connecting cross bar 2b is located at the middle position of the connecting lug 2 a; after the connecting piece 2 is connected with the supporting component 1, the connecting strength between the connecting piece 2 and the supporting component 1 is better, and the stress is better; and the connecting piece 2 is a standard piece made of metal, so that the processing is convenient, and the processing cost can be reduced.
Claims (9)
1. A connection structure of seat base which characterized in that: the device comprises two supporting components which are arranged at intervals left and right or front and back, and a connecting piece is arranged between the two supporting components; the connecting piece be the metal material, it includes a connection horizontal pole and is located the engaging lug at connection horizontal pole both ends respectively, the connecting piece passes through the engaging lug and fixed linking to each other of supporting component, and adopts screwed connection between engaging lug and the supporting component.
2. The seat base connecting structure according to claim 1, wherein: the two supporting components are arranged in parallel at intervals left and right.
3. The seat base connecting structure according to claim 1, wherein: the engaging lug perpendicular to connect the horizontal pole, and when the engaging lug is connected with supporting component, the engaging lug vertically set up.
4. The seat base connecting structure according to claim 3, wherein: the connecting piece is a U-shaped rod-shaped body.
5. The seat base connecting structure according to claim 4, wherein: the connecting piece is formed by bending a hollow metal pipe.
6. The seat base connecting structure according to claim 3, wherein: the connecting piece is an H-shaped rod-shaped body, and two ends of the connecting lugs respectively protrude out of the connecting cross rod along the width direction of the connecting cross rod.
7. The seat base connecting structure according to claim 1, wherein: the connecting lug is fixedly connected with the supporting component through a screw.
8. The seat base connecting structure according to claim 1, wherein: the supporting component is a supporting plate made of wood materials.
9. A seat, characterized by: a connection structure comprising an armrest assembly and a seat base as claimed in any one of claims 1 to 8, the armrest assembly being disposed on the outside of and connected to the support assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021770872.3U CN213282239U (en) | 2020-08-21 | 2020-08-21 | Connection structure and seat of seat base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021770872.3U CN213282239U (en) | 2020-08-21 | 2020-08-21 | Connection structure and seat of seat base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213282239U true CN213282239U (en) | 2021-05-28 |
Family
ID=76026129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021770872.3U Active CN213282239U (en) | 2020-08-21 | 2020-08-21 | Connection structure and seat of seat base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213282239U (en) |
-
2020
- 2020-08-21 CN CN202021770872.3U patent/CN213282239U/en active Active
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