CN219845724U - Row chair iron stand - Google Patents
Row chair iron stand Download PDFInfo
- Publication number
- CN219845724U CN219845724U CN202320097159.4U CN202320097159U CN219845724U CN 219845724 U CN219845724 U CN 219845724U CN 202320097159 U CN202320097159 U CN 202320097159U CN 219845724 U CN219845724 U CN 219845724U
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- sets
- bench
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- iron
- wheels
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010985 leather Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of accessory devices for bench production, in particular to an iron frame for bench, which can conveniently and rapidly adjust the comfort level of legs and backrests to a certain extent and improve the use effect of the bench.
Description
Technical Field
The utility model relates to the technical field of accessory devices for bench production, in particular to an iron frame of a bench.
Background
As is well known, the bench seat is a seat formed in a continuous mode, people mainly have multiple functions in daily life, so that the bench seat is found in different places, such as stations, banks, school classrooms, movie theatres, meeting rooms, parks and the like, and the bench seat is manufactured by taking an iron bench of the bench seat as a main body and wrapping and mounting materials such as leather on the iron bench, so that the bench seat can be manufactured.
When the existing bench is used, a person can sit in the bench directly so as to rest or perform other works.
The prior bench seat is found in use, and most of the prior bench seat iron frames are fixedly installed, namely, the bench seat cannot be adjusted to a certain extent according to the comfort level of the bench seat in the use process, so that the bench seat cannot be adjusted to a certain extent according to the rest requirement in the use process, and the practicality is poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the iron frame of the bench seat, which can be used for conveniently and rapidly adjusting the comfort of the legs and the backrest to a certain extent and improving the use effect of the bench seat, thereby enhancing the practicability.
The utility model relates to an iron frame of a bench, which comprises two groups of support plates, electric telescopic rods, a fixed plate, a movable plate, two groups of connecting rods, two groups of backrest support rods, two groups of L-shaped swing arms, two groups of hinging rods and two groups of leg swing arms, wherein the front end and the rear end of the fixed plate are respectively connected with the right side of the rear end of the front side support plate and the right side of the front end of the rear side support plate, the right end of the electric telescopic rods are hinged with the left end of the fixed plate, the middle parts of the two groups of backrest support rods are respectively hinged with the right sides of the top ends of the inner sides of the two groups of support plates, the right ends of the movable plate are respectively hinged with the bottom ends of the two groups of backrest support rods, the top ends of the two groups of L-shaped swing arms are respectively hinged with the middle parts of the inner ends of the two groups of the inner sides of the two groups of the L-shaped swing arms, the right ends of the two groups of hinging rods are respectively hinged with the left ends of the two groups of support plates, the left ends of the two groups of hinging rods are respectively hinged with the top ends of the two groups of the leg swing arms, the left ends of the two groups of the L-shaped swing arms are respectively hinged with the top ends of the two groups of the leg swing arms, and the two groups of the L-shaped swing arms are respectively hinged with the top ends of the left ends of the two groups of the two leg swing arms.
The utility model relates to an iron frame of a bench, which further comprises two groups of limiting plates, wherein the two groups of limiting plates are respectively arranged in the middle of the top ends of the two groups of supporting plates.
The utility model relates to an iron stand of a bench, which further comprises four groups of supporting legs and a base, wherein the four groups of supporting legs are respectively arranged at the left side and the right side of the bottom ends of two groups of supporting plates, and the bottom ends of the four groups of supporting legs are connected with the top end of the base.
According to the iron frame for the bench, the middle parts of the four groups of supporting legs are respectively provided with an adjusting screw.
The utility model relates to an iron frame of a bench, which further comprises four groups of hand wheels, wherein the four groups of hand wheels are respectively fixedly sleeved at the middle parts of four groups of adjusting screws.
The utility model relates to an iron stand of a bench, which further comprises four groups of wheels, wherein the four groups of wheels are respectively arranged at four corners of the bottom end of a base.
According to the bench iron stand, the four groups of wheels are all provided with the brake assemblies.
The utility model relates to an iron stand of a bench, which further comprises four groups of rubber sleeves, wherein the four groups of rubber sleeves are respectively arranged on four groups of wheels.
Compared with the prior art, the utility model has the beneficial effects that: when the iron frame of the bench is used, the iron frame of the bench can be wrapped and installed by using leather woven materials to be manufactured into the bench, at the moment, a person can sit in the bench, when the bench is required to be adjusted, the electric telescopic rod can be operated to output, the movable plate is driven to swing leftwards, the L-shaped swing arm, the connecting rod, the hinging rod, the backrest support rod and the leg swing arm are driven to swing simultaneously, the backrest support rod is driven by the connecting rod to slightly swing rightwards by a certain angle, and the leg swing arm swings by a certain angle to lift the leg, so that the person can sit and lie in the bench more comfortably; through the device, the comfort level adjustment to a certain extent can be very convenient to the shank and the backrest, the result of use of bench is improved to the practicality has been strengthened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of an expanded top view structure of the present utility model;
FIG. 4 is a schematic diagram of the front view of the present utility model;
the reference numerals in the drawings: 1. a support plate; 2. an electric telescopic rod; 3. a fixing plate; 4. a movable plate; 5. a connecting rod; 6. a back support bar; 7. an L-shaped swing arm; 8. a hinge rod; 9. leg swing arms; 10. a limiting plate; 11. a support leg; 12. a base; 13. adjusting a screw; 14. a hand wheel; 15. a wheel; 16. a brake assembly; 17. a rubber sleeve.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, an iron frame for a bench of the present utility model comprises two sets of support plates 1, electric telescopic rods 2, a fixed plate 3, a movable plate 4, two sets of connecting rods 5, two sets of backrest support rods 6, two sets of L-shaped swing arms 7, two sets of hinge rods 8 and two sets of leg swing arms 9, wherein the front and rear ends of the fixed plate 3 are respectively connected with the right side of the rear end of the front support plate 1 and the right side of the front end of the rear support plate 1, the right end of the electric telescopic rod 2 is hinged with the left end of the fixed plate 3, the middle parts of the two sets of backrest support rods 6 are respectively hinged with the right sides of the top ends of the inner sides of the two sets of support plates 1, the right ends of the movable plate 4 are respectively hinged with the output ends of the electric telescopic rods 2, the right ends of the two sets of connecting rods 5 are respectively hinged with the bottom ends of the two sets of the backrest support rods 6, the top ends of the two sets of L-shaped swing arms 7 are respectively hinged with the inner ends of the two sets of support plates 1, the right ends of the two sets of connecting rods 7 are respectively hinged with the left ends of the two sets of the connecting rods 5, the front and rear ends of the movable plate 4 are respectively connected with the inner ends of the two sets of the left ends of the two sets of L-shaped swing arms 7, the right ends of the two sets of the left ends of the support rods 8 are respectively hinged with the left ends of the two sets of the support plates 1 are respectively; when the iron frame of the bench is used, the iron frame of the bench can be wrapped and installed by using leather woven materials to be manufactured into the bench, at the moment, a person can sit in the bench, when the bench is required to be adjusted, the electric telescopic rod can be operated to output, the movable plate is driven to swing leftwards, the L-shaped swing arm, the connecting rod, the hinging rod, the backrest support rod and the leg swing arm are driven to swing simultaneously, the backrest support rod is driven by the connecting rod to slightly swing rightwards by a certain angle, and the leg swing arm swings by a certain angle to lift the leg, so that the person can sit and lie in the bench more comfortably; through the device, the comfort level adjustment to a certain extent can be very convenient to the shank and the backrest, the result of use of bench is improved to the practicality has been strengthened.
The utility model relates to an iron stand of a bench, which further comprises two groups of limiting plates 10, wherein the two groups of limiting plates 10 are respectively arranged in the middle of the top ends of two groups of supporting plates 1; the two groups of limiting plates can limit the two groups of L-shaped swing arms in a unidirectional manner, so that the recovery positions of the two groups of leg swing arms and the two groups of backrest support rods are ensured, and the practicability is enhanced.
The utility model relates to an iron stand of a bench, which further comprises four groups of supporting legs 11 and a base 12, wherein the four groups of supporting legs 11 are respectively arranged on the left side and the right side of the bottom ends of two groups of supporting plates 1, and the bottom ends of the four groups of supporting legs 11 are connected with the top ends of the base 12; the four groups of supporting legs and the base can be more convenient for installing leather materials on the iron frame, and the stability of the bench seat is improved, so that the practicability is enhanced.
According to the iron frame for the bench, the middle parts of four groups of supporting legs 11 are respectively provided with an adjusting screw 13; the four groups of adjusting screws can be more convenient for adjusting the height of the iron stand, so that the practicability is enhanced.
The utility model relates to an iron frame of a bench, which also comprises four groups of hand wheels 14, wherein the four groups of hand wheels 14 are respectively fixedly sleeved in the middle parts of four groups of adjusting screws 13; the four groups of hand wheels can rotate the four groups of adjusting screws more conveniently, so that the practicability is enhanced.
The utility model relates to an iron stand of a bench, which also comprises four groups of wheels 15, wherein the four groups of wheels 15 are respectively arranged at four corners of the bottom end of a base 12; four groups of wheels can move the row chairs more conveniently, so that the practicability is enhanced.
According to the bench iron stand, four groups of wheels 15 are provided with brake assemblies 16; four sets of brake components can be more convenient to fix the row chair, thereby enhancing the practicability.
The utility model relates to an iron stand of a bench, which also comprises four groups of rubber sleeves 17, wherein the four groups of rubber sleeves 17 are respectively arranged on four groups of wheels 15; the four groups of rubber sleeves can play a role in silencing and noise reduction when the bench moves, so that the practicability is enhanced.
When the bench iron frame is used, the bench iron frame can be wrapped and installed by using leather woven materials to be manufactured into a bench, a person can sit in the bench at the moment, when the bench is required to be adjusted, the electric telescopic rod can be operated to output, the movable plate is driven to swing leftwards, the L-shaped swing arm, the connecting rod, the hinging rod, the backrest support rod and the leg swing arm are driven to swing at the same time, the backrest support rod is driven by the connecting rod to swing rightwards for a certain angle, and the leg swing arm swings for a certain angle to lift the legs, so that the person can sit and lie in the bench more comfortably.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The utility model provides a row chair iron stand which is characterized in that, including two sets of backup pad (1), electric telescopic handle (2), fixed plate (3), fly leaf (4), two sets of connecting rods (5), two sets of back bracing piece (6), two sets of L type swing arms (7), two sets of articulated rod (8) and two sets of shank swing arms (9), the front and back both ends of fixed plate (3) are connected with the rear end right side of front side backup pad (1) and the front end right side of rear side backup pad (1) respectively, the right-hand member of electric telescopic handle (2) articulates with the left end of fixed plate (3), the middle part of two sets of back bracing piece (6) articulates with the top right side of the inboard of two sets of backup pad (1) respectively, the right-hand member of fly leaf (4) articulates with the output of electric telescopic handle (2) respectively, the right-hand member of two sets of connecting rod (5) articulates with the bottom of two sets of back bracing piece (6) respectively, the top of two sets of L type swing arms (7) articulates with the inner middle part of two sets of backup pad (1) respectively, the right-hand member of L type (7) of two sets of articulated rod (7) are articulated with the right-hand member (8) of the left end of two sets of articulated rod (8) of the left end of the two sets of back bracing piece (7) respectively, the top ends of the two groups of leg swing arms (9) are hinged with the left sides of the top ends of the two groups of support plates (1) respectively.
2. An iron bench according to claim 1, further comprising two sets of limiting plates (10), the two sets of limiting plates (10) being mounted in the middle of the top ends of the two sets of support plates (1), respectively.
3. An iron bench for chairs in rows according to claim 2, further comprising four sets of legs (11) and a base (12), wherein the four sets of legs (11) are respectively arranged on the left and right sides of the bottom ends of the two sets of support plates (1), and the bottom ends of the four sets of legs (11) are connected with the top ends of the base (12).
4. A bench iron according to claim 3, characterized in that the middle parts of the four sets of legs (11) are provided with adjusting screws (13).
5. An iron bench for chairs in accordance with claim 4, further comprising four sets of hand wheels (14), wherein the four sets of hand wheels (14) are respectively fixedly sleeved at the middle parts of the four sets of adjusting screws (13).
6. An iron bench according to claim 5, characterized in that it further comprises four sets of wheels (15), the four sets of wheels (15) being mounted at the four corners of the bottom end of the base (12), respectively.
7. An iron bench as claimed in claim 6, characterized in that the four sets of wheels (15) are each provided with a brake assembly (16).
8. An iron bench as claimed in claim 7, characterized in that it further comprises four sets of rubber sleeves (17), the four sets of rubber sleeves (17) being mounted on the four sets of wheels (15), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320097159.4U CN219845724U (en) | 2023-02-01 | 2023-02-01 | Row chair iron stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320097159.4U CN219845724U (en) | 2023-02-01 | 2023-02-01 | Row chair iron stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219845724U true CN219845724U (en) | 2023-10-20 |
Family
ID=88331668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320097159.4U Active CN219845724U (en) | 2023-02-01 | 2023-02-01 | Row chair iron stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219845724U (en) |
-
2023
- 2023-02-01 CN CN202320097159.4U patent/CN219845724U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |