CN215776724U - Detachable chair frame structure - Google Patents
Detachable chair frame structure Download PDFInfo
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- CN215776724U CN215776724U CN202120756506.0U CN202120756506U CN215776724U CN 215776724 U CN215776724 U CN 215776724U CN 202120756506 U CN202120756506 U CN 202120756506U CN 215776724 U CN215776724 U CN 215776724U
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- chair frame
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Abstract
The utility model belongs to the technical field of home furnishing, and particularly relates to a detachable chair frame structure which comprises a fixed mounting platform, wherein the outer side wall of the fixed mounting platform is fixedly connected with five uniformly distributed inserting groove columns, the inner parts of the five inserting groove columns are respectively provided with a fixed inserting column, the upper end surfaces of the five inserting groove columns are respectively detachably connected with a first bolt, the five inserting groove columns and the five fixed inserting columns are respectively detachably connected through the first bolts, when the chair frame of the rotary lifting chair is mounted, the fixed inserting columns at one ends of five supporting foot frames are respectively inserted into the five inserting groove columns, then the first bolts are inserted into aligned holes of the inserting groove columns and the fixed inserting columns and fixed, so that the effect of independently detaching and carrying the five supporting foot frames of the rotary lifting chair is achieved, the detachment and the mounting of the five supporting foot frames in the process of remotely transporting and carrying the rotary lifting chair are facilitated, the problem that the chair frame consisting of five supporting foot frames occupies too much transportation area to cause inconvenience is avoided.
Description
Technical Field
The utility model relates to the technical field of home furnishing, in particular to a detachable chair frame structure.
Background
The chair is one of the most common seats in daily life, the most important function of the seat is to facilitate people to rest and enable a user to sit in a comfortable sitting posture, and the quality, cost, portability, service life and the like of the seat are directly influenced by the seat frame with reasonable design.
In the transportation process of the existing rotary lifting chair, the movable chair frame is formed by welding five supporting foot frames, the movable chair frame formed by the five supporting foot frames occupies too much transportation area, the five supporting foot frames are inconvenient to be detached independently, and then the five supporting foot frames are inconvenient to carry in the process of carrying the rotary lifting chair in the remote transportation process.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model provides a detachable chair frame structure which has the characteristics that five supporting foot frames of a rotary lifting chair can be conveniently detached and carried independently, the detachment and installation of the five supporting foot frames in the process of carrying the rotary lifting chair in a remote transportation mode are convenient, and the inconvenience caused by the fact that a chair frame consisting of the five supporting foot frames occupies too much transportation area is avoided.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can dismantle chair frame structure, includes the fixed mounting platform, five evenly distributed's grafting groove post of fixed mounting platform's five lateral wall fixedly connected with, five the fixed post of inserting is all installed to the inside of grafting groove post, five the equal fixedly connected with supporting foot rest of the other end of fixed post of inserting, five the up end of grafting groove post all can be dismantled and be connected with first bolt, five can dismantle through first bolt and be connected between grafting groove post and the five fixed post of inserting respectively.
In order to facilitate the installation and the disassembly between the fixed installation platform and the lifting component frame, the detachable chair frame structure is preferably characterized in that an installation plate is installed on the upper end face of the fixed installation platform, the lifting component frame is fixedly connected to the upper end face of the installation plate, four second bolts which are uniformly distributed are detachably connected to the upper end face of the installation plate, the four second bolts are respectively located on the outer side of the lifting component frame, and the installation plate is detachably connected with the fixed installation platform through the four second bolts.
In order to facilitate the alignment of the upper end of the mounting plate and the holes on the fixed mounting platform and avoid the problem that the mounting speed is reduced due to the fact that the holes on the mounting plate and the fixed mounting platform are difficult to align quickly, the detachable chair frame structure is preferable.
In order to facilitate the first bolt to penetrate through the fixed inserting column and the inserting groove column and fix the fixed inserting column and the inserting groove column, the detachable chair frame structure is preferably designed in such a way that the upper end and the lower end of the five inserting groove columns are respectively provided with a first mounting hole matched with the first bolt in a penetrating way, and the upper end faces of the five fixed inserting columns are respectively provided with a second mounting hole matched with the first mounting holes in a penetrating way.
In order to reduce the weight of the fixed mounting table conveniently, as a preferable structure of the detachable chair frame of the utility model, a groove is formed on the lower end surface of the fixed mounting table.
In order to facilitate the second bolt to be screwed and fixed to the upper end of the fixed mounting table, as a preferable structure of the detachable chair frame of the utility model, the upper end surface of the fixed mounting table is provided with four threaded holes matched with the second bolt, and the four threaded holes are all positioned at the outer side of the positioning slot.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the chair frame of the rotary lifting chair is installed, the fixed inserting columns at one ends of the five supporting foot frames are respectively inserted into the five inserting groove columns, then a first bolt is inserted into the aligned holes of the inserting groove column and the fixed inserting column and is fixed, thereby completing the connection of the five supporting foot stands and the fixed mounting platform, reversely operating the steps, respectively detaching the fixed mounting table from the five supporting foot frames, respectively packaging the fixed mounting table and the five supporting foot frames for carrying and transporting after detaching, thereby achieving the effect of conveniently and independently disassembling and carrying the five supporting foot stands of the rotary lifting chair, the disassembly and the assembly of five supporting foot frames in the process of carrying the rotary lifting chair in the remote transportation process are facilitated, and the problem that the inconvenience is caused by the fact that a chair frame consisting of the five supporting foot frames occupies too much transportation area is avoided.
2. This kind of chair frame structure dismantled, when the lift component frame of fixed mounting bench upper end installation, place the fixed mounting bench upper end with the mounting panel, twist four second bolts in the mounting panel upper end after that, and then accomplish the installation of mounting panel and fixed mounting bench to the effect of installation and dismantlement between convenient fixed mounting bench and the lift component frame has been reached.
3. This kind of can dismantle chair frame structure, when the mounting panel is connected to fixed mounting bench end, insert the location inserted block of mounting panel lower extreme in the location slot, and then make things convenient for the aperture alignment on mounting panel upper end and the fixed mounting bench, avoid the problem that the speed that leads to the installation of the two hole is difficult to align fast descends.
To sum up, this kind of can dismantle chair frame structure has the convenience and dismantles and carries five supporting legs alone to rotatory lift chair, carries the dismantlement and the installation of five supporting legs of rotatory lift chair in-process to the long-range transportation and provides convenience, avoids the chair frame of compriseing five supporting legs to occupy too much transport area and causes inconvenient characteristics of problem.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a cross-sectional view of a detachable chair frame structure of the present invention;
FIG. 2 is a view of the fixed mounting table of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 4 is a cross-sectional view of the supporting leg of the present invention.
In the figure, 1, a fixed mounting table; 101. a groove; 102. inserting groove columns; 103. a first bolt; 104. a first mounting hole; 105. positioning the slot; 106. a threaded hole; 2. fixing the inserted columns; 201. a supporting foot rest; 202. a second mounting hole; 3. mounting a plate; 301. a lifting member frame; 302. a second bolt; 303. and positioning the insert block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a can dismantle chair frame structure, includes fixed mounting platform 1, five evenly distributed's of lateral wall fixedly connected with grafting groove post 102 of fixed mounting platform 1, and fixed post 2 that inserts is all installed to five grafting groove posts 102's inside, the equal fixedly connected with supporting leg 201 of the other end of five fixed post 2 that insert, and the up end of five grafting groove posts 102 all can be dismantled and be connected with first bolt 103, can dismantle through first bolt 103 respectively between five grafting groove posts 102 and five fixed post 2 and be connected.
In this embodiment: when the chair frame of the rotary lifting chair is installed, the fixed insert posts 2 at one ends of the five supporting foot frames 201 are respectively inserted into the five insert groove posts 102, then a first bolt 103 is inserted into the hole of the plug groove post 102 aligned with the fixed plug post 2 and fixed, thereby completing the connection of the five supporting foot frames 201 and the fixed mounting table 1, when carrying the transportation chair frame, reversely operating the above steps, respectively detaching the fixed mounting table 1 from the five support legs 201, respectively packaging the fixed mounting table 1 and the five support legs 201 for carrying and transporting after detaching, thereby achieving the effect of conveniently and independently disassembling and carrying the five supporting foot stands 201 of the rotary lifting chair, the disassembly and the assembly of five support foot frames 201 in the process of carrying the rotary lifting chair in the remote transportation process are convenient, and the problem that the chair frame consisting of the five support foot frames 201 occupies too much transportation area to cause inconvenience is avoided.
As a technical optimization scheme of the utility model, the mounting plate 3 is mounted on the upper end surface of the fixed mounting table 1, the lifting member frame 301 is fixedly connected to the upper end surface of the mounting plate 3, the four second bolts 302 which are uniformly distributed are detachably connected to the upper end surface of the mounting plate 3, the four second bolts 302 are respectively positioned on the outer sides of the lifting member frame 301, and the mounting plate 3 is detachably connected with the fixed mounting table 1 through the four second bolts 302.
In this embodiment: when the lifting component frame 301 is installed at the upper end of the fixed installation platform 1, the installation plate 3 is placed at the upper end of the fixed installation platform 1, then the four second bolts 302 are screwed into the upper end of the installation plate 3, and the installation of the installation plate 3 and the fixed installation platform 1 is further completed, so that the effect of facilitating the installation and the disassembly between the fixed installation platform 1 and the lifting component frame 301 is achieved.
As a technical optimization scheme of the utility model, the middle part of the upper end surface of the fixed mounting platform 1 is provided with a positioning slot 105, and the middle part of the lower end surface of the mounting plate 3 is fixedly connected with a positioning insertion block 303 matched with the positioning slot 105.
In this embodiment: when the mounting plate 3 is connected to the upper end of the fixed mounting platform 1, the positioning insertion block 303 at the lower end of the mounting plate 3 is inserted into the positioning insertion slot 105, so that the upper end of the mounting plate 3 and the hole in the fixed mounting platform 1 are aligned conveniently, and the problem that the mounting speed is reduced due to the fact that the holes in the mounting plate and the hole in the fixed mounting platform are difficult to align quickly is solved.
As a technical optimization scheme of the utility model, the upper and lower ends of the five inserting groove columns 102 are respectively provided with a first mounting hole 104 matched with the first bolt 103 in a penetrating way, and the upper end surfaces of the five fixing inserting columns 2 are respectively provided with a second mounting hole 202 matched with the first mounting hole 104 in a penetrating way.
In this embodiment: when the first bolt 103 penetrates through the fixed plug post 2 and the plug slot post 102 and is fixed, the first bolt 103 can conveniently penetrate through the fixed plug post 2 and the plug slot post 102 and can be fixed through the two holes aligned with the second mounting holes 202 through the two first mounting holes 104.
As a technical optimization scheme of the utility model, the lower end face of the fixed mounting table 1 is provided with a groove 101.
In this embodiment: through the recess 101 that the lower terminal surface of fixed mounting platform 1 was seted up, and then conveniently lighten fixed mounting platform 1's weight.
As a technical optimization scheme of the present invention, the upper end surface of the fixed mounting table 1 is provided with four threaded holes 106 matched with the second bolts 302, and the four threaded holes 106 are located outside the positioning slot 105.
In this embodiment: when the second bolt 302 is screwed into the upper end of the fixed mounting table 1, the second bolt 302 is further conveniently screwed and fixed into the upper end of the fixed mounting table 1 through the four threaded holes 106.
The working principle and the using process of the utility model are as follows: when the chair frame of the rotary lifting chair is installed, the fixed insert posts 2 at one ends of the five supporting foot frames 201 are respectively inserted into the five insert groove posts 102, then a first bolt 103 is inserted into the hole of the plug groove post 102 aligned with the fixed plug post 2 and fixed, thereby completing the connection of the five supporting foot frames 201 and the fixed mounting table 1, when carrying the transportation chair frame, reversely operating the above steps, respectively detaching the fixed mounting table 1 from the five support legs 201, respectively packaging the fixed mounting table 1 and the five support legs 201 for carrying and transporting after detaching, when the lifting component frame 301 is arranged at the upper end of the fixed mounting table 1, the mounting plate 3 is placed at the upper end of the fixed mounting table 1 to realize positioning, the positioning insertion block 303 at the lower end of the mounting plate 3 is inserted into the positioning insertion slot 105, then, four second bolts 302 are screwed into the upper end of the mounting plate 3, thereby completing the mounting of the mounting plate 3 to the fixed mounting table 1.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a can dismantle chair frame structure, includes fixed mounting platform, its characterized in that: the outer side wall of the fixed mounting platform is fixedly connected with five uniformly distributed inserting groove columns, fixed inserting columns are arranged in the five inserting groove columns, the other ends of the five fixed inserting columns are fixedly connected with supporting foot frames, the upper end faces of the five inserting groove columns are detachably connected with first bolts, and the five inserting groove columns are detachably connected with the five fixed inserting columns through the first bolts; the mounting panel is installed to the up end of fixed mounting platform, the up end fixedly connected with lift component frame of mounting panel, the up end of mounting panel can be dismantled and be connected with four evenly distributed's second bolt, four the second bolt is located the outside of lift component frame respectively, can dismantle through four second bolts and be connected between mounting panel and the fixed mounting platform.
2. A detachable chair frame structure according to claim 1, wherein: the fixed mounting platform is characterized in that a positioning slot is formed in the middle of the upper end face of the fixed mounting platform, and a positioning insertion block matched with the positioning slot is fixedly connected to the middle of the lower end face of the mounting plate.
3. A detachable chair frame structure according to claim 1, wherein: five the upper and lower both ends of grafting groove post all run through and set up with first bolt assorted first mounting hole, five the up end of fixed post of inserting all runs through and sets up the second mounting hole with first mounting hole assorted.
4. A detachable chair frame structure according to claim 1, wherein: the lower end face of the fixed mounting table is provided with a groove.
5. A detachable chair frame structure according to claim 2, wherein: four threaded holes matched with the second bolts are formed in the upper end face of the fixed mounting platform, and the four threaded holes are located on the outer side of the positioning slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756506.0U CN215776724U (en) | 2021-04-14 | 2021-04-14 | Detachable chair frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120756506.0U CN215776724U (en) | 2021-04-14 | 2021-04-14 | Detachable chair frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215776724U true CN215776724U (en) | 2022-02-11 |
Family
ID=80171198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120756506.0U Active CN215776724U (en) | 2021-04-14 | 2021-04-14 | Detachable chair frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215776724U (en) |
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2021
- 2021-04-14 CN CN202120756506.0U patent/CN215776724U/en active Active
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