CN218484099U - Table chair sheet metal structure - Google Patents
Table chair sheet metal structure Download PDFInfo
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- CN218484099U CN218484099U CN202221720310.7U CN202221720310U CN218484099U CN 218484099 U CN218484099 U CN 218484099U CN 202221720310 U CN202221720310 U CN 202221720310U CN 218484099 U CN218484099 U CN 218484099U
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- supporting leg
- slider
- limiting
- sheet metal
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Abstract
The utility model provides a table chair sheet metal structure belongs to table chair sheet metal structure technical field. The folding seat cushion comprises a first supporting leg and a limiting mechanism, wherein a second supporting leg is arranged on one side of the first supporting leg, a telescopic mechanism is connected between the first supporting leg and the second supporting leg, a hinging block is welded on the upper surface of the first supporting leg, a rotating rod is rotatably connected onto the hinging block, a fixing mechanism is fixed onto the rotating rod, a cushion mounting plate is fixedly connected onto one side of the fixing mechanism, a clamping block is welded at the top of the second supporting leg, and the clamping block is clamped in a clamping groove; the limiting mechanism is fixedly arranged on one side of the hinging block, and the upper surface of the limiting mechanism is fixedly connected with a backrest mounting plate. The utility model discloses a set up telescopic machanism, the distance between convenient first supporting leg and the second supporting leg is adjusted to the convenience supports the cushion mounting panel and conveniently accomodates the second supporting leg to the second supporting leg.
Description
Technical Field
The utility model relates to a table chair sheet metal structure technical field particularly, relates to a table chair sheet metal structure.
Background
The sheet metal is a comprehensive cold processing technology aiming at the metal sheet, and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like. The remarkable characteristic is that the thickness of the same part is consistent. The products processed by the sheet metal process are called sheet metal parts. Sheet metal parts in different industries are generally different and are mostly used as names in assembly and timing.
At present traditional sheet metal construction for table chair production is because inconvenient opens or closes the landing leg, and inconvenient pad mounting panel that is to the seat rotates simultaneously to inconvenient accomodating table chair, the occupation space of inconvenient reduction when not using, a table chair sheet metal construction has consequently been designed.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiency, the utility model provides a table chair sheet metal structure.
The embodiment of the utility model provides a table and chair sheet metal structure, which comprises a first supporting leg and a limiting mechanism;
a second supporting leg is arranged on one side of the first supporting leg, a telescopic mechanism is connected between the first supporting leg and the second supporting leg, a hinge block is welded on the upper surface of the first supporting leg, a rotating rod is rotatably connected onto the hinge block, a fixing mechanism is fixed onto the rotating rod, a cushion mounting plate is fixedly connected onto one side of the fixing mechanism, a clamping block is welded on the top of the second supporting leg, a clamping groove is formed in the lower surface of the cushion mounting plate, and the clamping block is clamped in the clamping groove;
the limiting mechanism is fixedly arranged on one side of the hinged block, and the upper surface of the limiting mechanism is fixedly connected with a backrest mounting plate.
In the implementation process, the distance between the first supporting leg and the second supporting leg can be conveniently adjusted by arranging the telescopic mechanism, so that the cushion mounting plate can be conveniently supported by the second supporting leg and the second supporting leg can be conveniently accommodated; through setting up fixed establishment, conveniently install the cushion mounting panel, simultaneously through setting up stop gear, conveniently rotate the cushion mounting panel to the convenience is used and is accomodate the cushion mounting panel, thereby conveniently reduces the occupation space when not using.
In a specific embodiment, the telescopic mechanism comprises a first sliding chute, a second sliding chute, a first sliding block, a second sliding block, a third sliding block, a fourth sliding block, a first movable rod and a second movable rod.
In a specific embodiment, first spout is seted up in the first supporting leg, the second spout is seted up in the second supporting leg, first slider with second slider symmetry slides and sets up in the first spout, the third slider with fourth slider symmetry slides and sets up in the second spout, the one end of first movable rod with the tip of first slider is articulated, the other end of first movable rod with the tip of fourth slider is articulated, the one end of second movable rod with the tip of second slider is articulated, the other end of second movable rod with the tip of third slider is articulated.
In the implementation process, the first sliding block and the second sliding block slide in the first sliding groove, and the third sliding block and the fourth sliding block slide in the second sliding groove, so that the distance between the first supporting leg and the second supporting leg can be conveniently adjusted, and the second supporting leg can be conveniently opened and stored.
In a specific embodiment, the middle position of the first movable rod is hinged to the middle position of the second movable rod, and both the middle position of the first movable rod and the middle position of the second movable rod are provided with grooves.
In the implementation process, the first movable rod and the second movable rod can be conveniently rotated, and the opening or the storage is convenient.
In a specific embodiment, fixed establishment includes fixed plate and a plurality of groups fastening screw, the fixed plate joint is in the corner of cushion mounting panel, the fixed plate with the circumference fixed connection of bull stick, just the fixed plate is through a plurality of groups fastening screw with cushion mounting panel fixed connection.
In the implementation process, the cushion mounting plate can be conveniently and fixedly mounted.
In a specific embodiment, the limiting mechanism comprises a limiting seat, a limiting rod, a first jack, a second jack and a spring, the limiting seat is welded on the outer surface of the hinged block, the bottom end of the backrest mounting plate is welded on the upper surface of the limiting seat, the limiting rod is connected with the limiting seat in a sliding mode, the first jack and the second jack are respectively arranged at the end portion of the rotating rod, one end of the limiting rod is inserted into the first jack, and the spring is sleeved on the circumference of the limiting rod.
In the above-mentioned realization process, through the pulling gag lever post, pull out the gag lever post from first jack, then can rotate the cushion mounting panel, conveniently rotate the cushion mounting panel to vertical state to conveniently accomodate, through inserting the gag lever post in the second jack, conveniently fix the cushion mounting panel, prevent to rotate.
In a specific embodiment, a pull ring is welded at the end part of the limiting rod, and one end of the spring, which is far away from the pull ring, is fixedly arranged on the limiting rod.
In the implementation process, the limiting rod can be conveniently pulled, and the force of the spring is conveniently acted on the limiting rod.
Has the advantages that:
1. the utility model discloses a set up telescopic machanism, conveniently adjust the distance between first supporting leg and the second supporting leg to conveniently support the cushion mounting panel and conveniently accomodate the second supporting leg to the second supporting leg;
2. the utility model discloses a set up fixed establishment, conveniently install the cushion mounting panel, simultaneously through setting up stop gear, the convenience is rotatory to the cushion mounting panel to the convenience is used and is accomodate the cushion mounting panel, thereby conveniently reduces the occupation space when not using.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
FIG. 2 provides the cross-sectional view of the structure of FIG. 1 for an embodiment of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the embodiment of the present invention.
In the figure: 100. a first support leg; 110. a second support leg; 120. a telescoping mechanism; 1210. a first chute; 1220. a second chute; 1230. a first slider; 1240. a second slider; 1250. a third slider; 1260. a fourth slider; 1270. a first movable bar; 1280. a second movable bar; 1290. a groove; 130. a hinged block; 140. a rotating rod; 150. a fixing mechanism; 1510. a fixing plate; 1520. fastening screws; 160. a cushion mounting plate; 170. a clamping block; 180. a card slot; 200. a limiting mechanism; 210. a backrest mounting plate; 220. a limiting seat; 230. a limiting rod; 240. a first jack; 250. a second jack; 260. a spring; 270. and (4) a pull ring.
Detailed Description
The technical solution in the embodiment of the present invention will be described below with reference to the accompanying drawings in the embodiment of the present invention.
To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1-3, the present invention provides a sheet metal structure for a table and chair, which comprises a first support leg 100 and a position-limiting mechanism 200;
a second support leg 110 is arranged on one side of the first support leg 100, a telescopic mechanism 120 is connected between the first support leg 100 and the second support leg 110, a hinge block 130 is welded on the upper surface of the first support leg 100, a rotating rod 140 is rotatably connected on the hinge block 130, a fixing mechanism 150 is fixed on the rotating rod 140, a cushion mounting plate 160 is fixedly connected on one side of the fixing mechanism 150, a fixture block 170 is welded on the top of the second support leg 110, a clamping groove 180 is formed in the lower surface of the cushion mounting plate 160, and the fixture block 170 is clamped in the clamping groove 180;
the limiting mechanism 200 is fixedly arranged on one side of the hinge block 130, and the upper surface of the limiting mechanism 200 is fixedly connected with a backrest mounting plate 210.
In the present disclosure, the telescopic mechanism 120 includes a first sliding slot 1210, a second sliding slot 1220, a first sliding block 1230, a second sliding block 1240, a third sliding block 1250, a fourth sliding block 1260, a first movable rod 1270, and a second movable rod 1280; the first sliding slot 1210 is arranged in the first supporting leg 100, the second sliding slot 1220 is arranged in the second supporting leg 110, the first sliding block 1230 and the second sliding block 1240 are symmetrically and slidably arranged in the first sliding slot 1210, the third sliding block 1250 and the fourth sliding block 1260 are symmetrically and slidably arranged in the second sliding slot 1220, one end of the first movable rod 1270 is hinged with the end of the first sliding block 1230, the other end of the first movable rod 1270 is hinged with the end of the fourth sliding block 1260, one end of the second movable rod 1280 is hinged with the end of the second sliding block 1240, and the other end of the second movable rod 1280 is hinged with the end of the third sliding block 1250; the first sliding block 1230 and the second sliding block 1240 slide in the first sliding groove 1210, and the third sliding block 1250 and the fourth sliding block 1260 slide in the second sliding groove 1220, so that the distance between the first supporting leg 100 and the second supporting leg 110 can be conveniently adjusted, and the second supporting leg 110 can be conveniently opened and stored.
In this embodiment, in order to facilitate the rotation of the first movable bar 1270 and the second movable bar 1280 and the opening or the storage, the middle position of the first movable bar 1270 is hinged to the middle position of the second movable bar 1280, and the middle position of the first movable bar 1270 and the middle position of the second movable bar 1280 are both provided with a groove 1290.
When specifically setting up, in order to conveniently install and fix the cushion mounting plate 160, the fixing mechanism 150 includes a fixing plate 1510 and a plurality of sets of fastening screws 1520, the fixing plate 1510 is connected to the corner of the cushion mounting plate 160, the fixing plate 1510 is fixedly connected to the circumference of the rotating rod 140, and the fixing plate 1510 is fixedly connected to the cushion mounting plate 160 through the plurality of sets of fastening screws 1520.
In the present invention, the limiting mechanism 200 includes a limiting seat 220, a limiting rod 230, a first insertion hole 240, a second insertion hole 250 and a spring 260, the limiting seat 220 is welded on the outer surface of the hinge block 130, the bottom end of the backrest mounting plate 210 is welded on the upper surface of the limiting seat 220, the limiting rod 230 is slidably connected to the limiting seat 220, the first insertion hole 240 and the second insertion hole 250 are respectively formed at the end of the rotating rod 140, one end of the limiting rod 230 is inserted into the first insertion hole 240, and the spring 260 is sleeved on the circumference of the limiting rod 230; through pulling gag lever post 230, pull out gag lever post 230 from first jack 240 in, then can rotate cushion mounting panel 160, conveniently rotate vertical state with cushion mounting panel 160 to conveniently accomodate, through inserting gag lever post 230 in second jack 250, conveniently fix cushion mounting panel 160, prevent to rotate.
In this embodiment, in order to facilitate pulling the stop lever 230 and apply the force of the spring 260 on the stop lever 230, a pull ring 270 is welded to an end of the stop lever 230, and one end of the spring 260, which is far away from the pull ring 270, is fixedly disposed on the stop lever 230.
The working principle of the table and chair sheet metal structure is as follows: when the seat cushion mounting plate is used, the telescopic mechanism 120 is arranged, the first sliding block 1230 and the second sliding block 1240 slide in the first sliding groove 1210, and the third sliding block 1250 and the fourth sliding block 1260 slide in the second sliding groove 1220, so that the distance between the first supporting leg 100 and the second supporting leg 110 can be conveniently adjusted, the seat cushion mounting plate 160 can be conveniently supported by the second supporting leg 110, and the second supporting leg 110 can be conveniently accommodated; through setting up fixed establishment 150, conveniently install cushion mounting panel 160, simultaneously through setting up stop gear 200, through pulling gag lever post 230, pull out gag lever post 230 from first jack 240, then can rotate cushion mounting panel 160, conveniently rotate cushion mounting panel 160 to vertical state, thereby conveniently accomodate, through inserting gag lever post 230 in second jack 250, conveniently fix cushion mounting panel 160, prevent rotating, thereby conveniently use and accomodate cushion mounting panel 160, thereby conveniently reduce the occupation space when not using.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A sheet metal structure of a table and a chair is characterized by comprising
The foldable seat cushion comprises a first supporting leg (100), wherein a second supporting leg (110) is arranged on one side of the first supporting leg (100), a telescopic mechanism (120) is connected between the first supporting leg (100) and the second supporting leg (110), a hinged block (130) is welded on the upper surface of the first supporting leg (100), a rotating rod (140) is connected on the hinged block (130) in a rotating mode, a fixing mechanism (150) is fixed on the rotating rod (140), a seat cushion mounting plate (160) is fixedly connected on one side of the fixing mechanism (150), a clamping block (170) is welded on the top of the second supporting leg (110), a clamping groove (180) is formed in the lower surface of the seat cushion mounting plate (160), and the clamping block (170) is clamped in the clamping groove (180);
the limiting mechanism (200), limiting mechanism (200) is fixed to be set up one side of articulated piece (130), the last fixed surface of limiting mechanism (200) is connected with back mounting panel (210).
2. The sheet metal structure of a desk and chair of claim 1, wherein the telescoping mechanism (120) comprises a first runner (1210), a second runner (1220), a first slider (1230), a second slider (1240), a third slider (1250), a fourth slider (1260), a first movable rod (1270) and a second movable rod (1280).
3. The sheet metal structure of a desk and chair as claimed in claim 2, wherein the first sliding slot (1210) is opened in the first supporting leg (100), the second sliding slot (1220) is opened in the second supporting leg (110), the first slider (1230) and the second slider (1240) are symmetrically slidably disposed in the first sliding slot (1210), the third slider (1250) and the fourth slider (1260) are symmetrically slidably disposed in the second sliding slot (1220), one end of the first movable rod (1270) is hinged to an end of the first slider (1230), the other end of the first movable rod (1270) is hinged to an end of the fourth slider (1260), one end of the second movable rod (1280) is hinged to an end of the second slider (1240), and the other end of the second movable rod (1280) is hinged to an end of the third slider (1250).
4. A sheet metal structure of a desk and a chair as claimed in claim 3, wherein the middle position of the first movable rod (1270) and the middle position of the second movable rod (1280) are hinged, and the middle position of the first movable rod (1270) and the middle position of the second movable rod (1280) are both provided with grooves (1290).
5. The sheet metal structure of a table and chair as claimed in claim 4, wherein the fixing mechanism (150) comprises a fixing plate (1510) and a plurality of sets of fastening screws (1520), the fixing plate (1510) is clamped at the corner of the cushion mounting plate (160), the fixing plate (1510) is fixedly connected with the circumference of the rotating rod (140), and the fixing plate (1510) is fixedly connected with the cushion mounting plate (160) through the plurality of sets of fastening screws (1520).
6. The sheet metal structure of a desk and chair as claimed in claim 1, wherein the limiting mechanism (200) comprises a limiting seat (220), a limiting rod (230), a first jack (240), a second jack (250) and a spring (260), the limiting seat (220) is welded to the outer surface of the hinge block (130), the bottom end of the backrest mounting plate (210) is welded to the upper surface of the limiting seat (220), the limiting rod (230) is slidably connected with the limiting seat (220), the first jack (240) and the second jack (250) are respectively arranged at the end portions of the rotating rods (140), one end of the limiting rod (230) is inserted into the first jack (240), and the spring (260) is sleeved on the circumference of the limiting rod (230).
7. The sheet metal structure of a desk and chair as claimed in claim 6, wherein a pull ring (270) is welded to an end of the limiting rod (230), and one end of the spring (260) far away from the pull ring (270) is fixedly arranged on the limiting rod (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221720310.7U CN218484099U (en) | 2022-07-04 | 2022-07-04 | Table chair sheet metal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221720310.7U CN218484099U (en) | 2022-07-04 | 2022-07-04 | Table chair sheet metal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218484099U true CN218484099U (en) | 2023-02-17 |
Family
ID=85184339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221720310.7U Active CN218484099U (en) | 2022-07-04 | 2022-07-04 | Table chair sheet metal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218484099U (en) |
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2022
- 2022-07-04 CN CN202221720310.7U patent/CN218484099U/en active Active
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