CN219680042U - Dining table base convenient to disassemble and assemble - Google Patents
Dining table base convenient to disassemble and assemble Download PDFInfo
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- CN219680042U CN219680042U CN202321282858.2U CN202321282858U CN219680042U CN 219680042 U CN219680042 U CN 219680042U CN 202321282858 U CN202321282858 U CN 202321282858U CN 219680042 U CN219680042 U CN 219680042U
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- rotationally connected
- support frame
- table base
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- 238000005457 optimization Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of dining tables, in particular to a dining table base convenient to disassemble and assemble, which comprises a tabletop and four supporting parts connected to the bottom of the tabletop, wherein each supporting part comprises an auxiliary supporting part and supporting legs, the top of each auxiliary supporting part is rotationally connected with the bottom surface of the tabletop, each supporting leg is detachably connected with the bottom surface of the tabletop, the lower ends of the supporting legs are rotationally connected with the lower ends of the auxiliary supporting parts, and the auxiliary supporting parts and the tabletop and the supporting legs and the auxiliary supporting parts are rotationally connected.
Description
Technical Field
The utility model relates to the technical field of dining tables, in particular to a dining table base convenient to assemble and disassemble.
Background
The dining table is used as one of common furniture in daily life, has high use frequency, various forms and rich functions. The design of the existing detachable dining table adopts a folding structure, and the main principle is that a bracket or a supporting structure of the dining table is folded so as to be convenient for storage and transportation. When the detachable dining table is specifically used, a plurality of people are often required to operate, the disassembly and assembly operations are complicated, the number of parts forming the dining table base is large, the disassembly and assembly are inconvenient, and the parts are required to be independently stored after the disassembly and assembly are completed, so that the detachable dining table is inconvenient to use.
The traditional detachable dining table base needs to be folded for many times when being used and detached each time, is complex in operation and easily causes structural instability. In addition, the base structure of a folding dining table is generally simple and is not suitable for long-term use or occasions needing to bear heavy articles.
Other detachable dining tables are designed with plug-in type structures, namely, the disassembly and assembly are completed by inserting and extracting structural members. However, this design requires precise structural fit, requires alignment and application of a certain amount of force during operation, and is prone to damage or poor fit.
The utility model aims to solve the technical problems that: the dining table base convenient to disassemble and assemble is designed, disassembly and assembly operations are convenient to be carried out by a single person, storage of detachable parts is reduced, storage and transportation of the dining table base are convenient, and meanwhile stability of supporting of the dining table base is guaranteed.
Disclosure of Invention
In order to solve the problems, the utility model provides the dining table base which is convenient to assemble and disassemble.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a make things convenient for dining table base of dismouting, includes the desktop and connects in four supporting parts of desktop bottom, the supporting part includes auxiliary support portion and supporting leg, the top of auxiliary support portion rotates with the bottom surface of desktop to be connected, and the supporting leg can be dismantled with the bottom surface of desktop and be connected, the lower extreme of supporting leg rotates with the lower extreme of auxiliary support portion to be connected. The tabletop is efficiently supported through the supporting legs and the auxiliary supporting parts, so that the stability of supporting the tabletop is improved.
As optimization, the four corners bottom of desktop all is fixed with the connecting seat, the upper end and the connecting seat rotation of auxiliary stay portion are connected, the downside of connecting seat is equipped with first spread groove, all be equipped with first connecting pin hole on the upper end of supporting leg and the connecting seat, the inside first locking pin that can dismantle of first connecting pin hole is connected with. The supporting legs and the connecting seat are connected through the first locking pins, and the operation is convenient.
As the optimization, auxiliary stay portion includes two articulated auxiliary stay frame, auxiliary stay frame's upper end is rotated with the connecting seat and is connected, and auxiliary stay frame's lower extreme is connected with the supporting seat, the lower extreme of supporting leg is rotated with the supporting seat and is connected, is connected with supporting component and locking component between two auxiliary stay frames. Support two auxiliary stay frames through supporting component, lock the junction of two auxiliary stay frames through locking component, prevent to produce the displacement between two auxiliary stay frames, guarantee the stability to the desktop support.
As optimization, two auxiliary stay frames are first support frame and second support frame respectively, the lower extreme of first support frame with the upper end of second support frame rotates to be connected, first support frame with the second support frame is the V type and is connected, the upper end of first support frame rotates with the connecting seat to be connected, the lower extreme of second support frame with the supporting seat rotates to be connected.
As an optimization, the support component comprises a spring rod, the lower end of the spring rod is rotationally connected with the upper portion of the second support frame, and the upper end of the spring rod is rotationally connected with the upper portion of the first support frame.
As optimization, the locking component and the supporting component are oppositely arranged on two sides of the auxiliary supporting part, the locking component comprises a connecting nut, a limiting rod and an adjusting bolt, the middle part of the first supporting frame is rotationally connected with a connecting shaft, the connecting nut is fixed at the outer end of the connecting shaft, the middle part of the second supporting frame is provided with a limiting screw rod, and the outer end of the limiting screw rod is in threaded connection with a limiting sliding block;
the utility model discloses a stop lever, including connecting nut, adjusting bolt, stop lever, adjusting bolt, sliding block and sliding block, the stop lever sets up in the downside of connecting nut, the inside of stop lever is equipped with the connecting hole, adjusting bolt's screw thread end passes the connecting hole and links to each other with connecting nut, the outside of stop lever is equipped with the sliding tray, stop block sliding connection is inside the sliding tray.
As optimization, the lower end of the adjusting bolt and the end part of the limiting screw are provided with anti-skid sleeves.
As the optimization, one side of supporting seat is equipped with the second spread groove that link up from top to bottom, the lower extreme of supporting leg with the second spread groove rotates to be connected, the bottom of supporting seat is equipped with horizontally holding tank, the inside of holding tank with the lower part of supporting leg all is equipped with the second and connects the pinhole.
The beneficial effect of this scheme is, a make things convenient for dining table base of dismouting has following beneficial portion:
the bottom of the table top is connected with a plurality of supporting parts, the table top is supported by the supporting parts, the supporting parts comprise auxiliary supporting parts and supporting legs, the dining table is supported by the auxiliary supporting parts and the supporting legs, and the supporting stability of the dining table is ensured;
the auxiliary support part is rotatably connected with the tabletop and the supporting leg is rotatably connected with the auxiliary support part, when the dining table needs to be stored and folded, the first locking pin is only required to be taken down, the supporting leg is stored at the bottom of the auxiliary support part, the auxiliary support part is stored, and the whole device can be disassembled, assembled and folded by a single person, so that the dining table is convenient and fast to use.
Drawings
Fig. 1 is an isometric view of the present utility model.
Fig. 2 is a bottom isometric view of the utility model.
Fig. 3 is a schematic front view of the present utility model.
Fig. 4 is a left side view of the present utility model.
Fig. 5 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.
Fig. 6 is an enlarged schematic view of the portion B of fig. 1 according to the present utility model.
Fig. 7 is an enlarged schematic view of the portion C of fig. 1 according to the present utility model.
Fig. 8 is an enlarged schematic view of the portion D of fig. 2 according to the present utility model.
Wherein, 1, a tabletop, 2, a connecting seat, 3, a first locking pin, 4, supporting legs, 5, a supporting seat, 6, a first supporting frame, 7, a second supporting frame, 8 and a spring rod, 9, coupling nuts, 10, limiting rods, 11, adjusting bolts, 12, limiting screws, 13, sliding grooves, 14, second coupling grooves, 15 and second coupling pin holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
As shown in FIG. 1, the dining table base convenient to disassemble and assemble comprises a tabletop 1 and four supporting parts connected to the bottom of the tabletop 1, wherein each supporting part comprises an auxiliary supporting part and supporting legs 4, the top of each auxiliary supporting part is rotationally connected with the bottom surface of the tabletop 1, each supporting leg 4 is detachably connected with the bottom surface of the tabletop 1, and the lower ends of the supporting legs 4 are rotationally connected with the lower ends of the auxiliary supporting parts.
As shown in fig. 1, the connection seats 2 are fixed at the bottoms of four corners of the desktop 1, the upper ends of the auxiliary supporting parts are rotatably connected with the connection seats 2, first connection grooves are formed in the lower sides of the connection seats 2, first connection pin holes are formed in the upper ends of the supporting legs 4 and the connection seats 2, and first locking pins 3 are detachably connected in the first connection pin holes.
As shown in fig. 1 and 2, the auxiliary supporting part comprises two hinged auxiliary supporting frames, the upper ends of the auxiliary supporting frames are rotationally connected with the connecting seat 2, the lower ends of the auxiliary supporting frames are connected with the supporting seat 5, the lower ends of the supporting legs 4 are rotationally connected with the supporting seat 5, and a supporting component and a locking component are connected between the two auxiliary supporting frames.
As shown in fig. 1, the two auxiliary supporting frames are a first supporting frame 6 and a second supporting frame 7 respectively, the lower end of the first supporting frame 6 is rotatably connected with the upper end of the second supporting frame 7, the first supporting frame 6 is connected with the second supporting frame 7 in a V-shape, the upper end of the first supporting frame 6 is rotatably connected with the connecting seat 2, and the lower end of the second supporting frame 7 is rotatably connected with the supporting seat 5.
As shown in fig. 2 and 6, the supporting assembly comprises a spring rod 8, the lower end of the spring rod 8 is rotatably connected with the upper part of the second supporting frame 7, and the upper end of the spring rod 8 is rotatably connected with the upper part of the first supporting frame 6.
As shown in fig. 5 and 6, the locking assembly and the supporting assembly are oppositely arranged at two sides of the auxiliary supporting part, the locking assembly comprises a connecting nut 9, a limiting rod 10 and an adjusting bolt 11, the middle part of the first supporting frame 6 is rotationally connected with a connecting shaft, the connecting nut 9 is fixed at the outer end of the connecting shaft, a limiting screw 12 is arranged at the middle part of the second supporting frame 7, and the outer end of the limiting screw 12 is in threaded connection with a limiting slide block;
as shown in fig. 5 and 6, the stop lever 10 is disposed at the lower side of the connection nut 9, a connection hole is disposed in the stop lever 10, a threaded end of the adjusting bolt 11 passes through the connection hole and is connected with the connection nut 9, a sliding groove 13 is disposed at the outer side of the stop lever 10, and the stop slide block is slidably connected in the sliding groove 13.
As shown in fig. 5 and 6, the lower end of the adjusting bolt 11 and the end of the limit screw 12 are both provided with an anti-slip sleeve.
As shown in fig. 2 and 7, a second connecting groove 14 penetrating up and down is provided on one side of the supporting seat 5, the lower end of the supporting leg 4 is rotatably connected with the second connecting groove 14, a horizontal accommodating groove is provided at the bottom of the supporting seat 5, and a second connecting pin hole 15 is provided in the accommodating groove and at the lower part of the supporting leg 4.
The using method comprises the following steps:
when the dining table is required to be assembled, the limit sliding block is moved to the bottom of the sliding groove 13, the limit screw rod 12 is screwed down, so that the limit sliding block is tightly propped against the inside of the sliding groove 13, and the limit sliding block and the sliding groove 13 are locked;
the supporting legs 4 are rotated upwards, so that the upper ends of the supporting legs 4 enter the inside of the connecting seat 2, and the supporting legs 4 and the connecting seat 2 are locked through the first locking pins 3, so that the tabletop 1 is supported efficiently;
when the dining table needs to be folded, the first locking pin 3 is taken down, the limiting screw rod 12 is loosened, and the locking of the limiting slide block and the sliding groove 13 is released;
the support legs 4 are rotated downwards, so that the support legs 4 are in a horizontal state;
the tabletop 1 is pressed downwards, so that the spring rod 8 is contracted, the limit sliding block slides upwards along the sliding groove 13, and the first supporting frame 6 and the second supporting frame 7 rotate relatively to realize the folding of the auxiliary supporting part;
after the folding is completed, the limiting screw rod 12 is screwed down, so that the position between the first support frame 6 and the second support frame 7 can be locked;
the supporting leg 4 is rotated towards the bottom surface direction of the tabletop 1 and is accommodated in the second connecting groove 14, and the supporting leg 4 and the supporting seat 5 are locked by the first locking pin 3 detached from the inside of the first connecting pin hole, so that the supporting leg 4 is prevented from shaking in the carrying process.
The whole device is in the folding process, and spare parts needing to be stored are not redundant, and only a single person is required to operate the whole device, so that the device is convenient to assemble and disassemble.
The above embodiments are merely specific examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the product forms and styles of the above embodiments, and any suitable changes or modifications made by one of ordinary skill in the art, which are consistent with the claims of the present utility model, shall fall within the scope of the present utility model.
Claims (8)
1. The utility model provides a make things convenient for dining table base of dismouting, includes desktop (1) and connects in four supporting part of desktop (1) bottom, its characterized in that: the supporting part comprises an auxiliary supporting part and supporting legs (4), the top of the auxiliary supporting part is rotationally connected with the bottom surface of the tabletop (1), the supporting legs (4) are detachably connected with the bottom surface of the tabletop (1), and the lower ends of the supporting legs (4) are rotationally connected with the lower ends of the auxiliary supporting part.
2. The easy-to-disassemble dining-table base of claim 1, wherein: the novel desk is characterized in that connecting seats (2) are fixed at the bottoms of four corners of the desk top (1), the upper ends of the auxiliary supporting parts are rotationally connected with the connecting seats (2), first connecting grooves are formed in the lower sides of the connecting seats (2), first connecting pin holes are formed in the upper ends of the supporting legs (4) and the connecting seats (2), and first locking pins (3) are detachably connected inside the first connecting pin holes.
3. The easy-to-disassemble dining-table base of claim 2, wherein: the auxiliary support portion comprises two hinged auxiliary support frames, the upper ends of the auxiliary support frames are rotationally connected with the connecting seat (2), the lower ends of the auxiliary support frames are connected with the supporting seat (5), the lower ends of the supporting legs (4) are rotationally connected with the supporting seat (5), and a supporting component and a locking component are connected between the two auxiliary support frames.
4. A conveniently detachable dining-table base according to claim 3, characterized in that: the two auxiliary support frames are a first support frame (6) and a second support frame (7) respectively, the lower end of the first support frame (6) is rotationally connected with the upper end of the second support frame (7), the first support frame (6) is connected with the second support frame (7) in a V-shaped mode, the upper end of the first support frame (6) is rotationally connected with the connecting seat (2), and the lower end of the second support frame (7) is rotationally connected with the supporting seat (5).
5. The easy-to-disassemble dining-table base of claim 4, wherein: the support assembly comprises a spring rod (8), the lower end of the spring rod (8) is rotationally connected with the upper portion of the second support frame (7), and the upper end of the spring rod (8) is rotationally connected with the upper portion of the first support frame (6).
6. The easy-to-disassemble dining-table base of claim 5, wherein: the locking assembly and the supporting assembly are oppositely arranged on two sides of the auxiliary supporting part, the locking assembly comprises a connecting nut (9), a limiting rod (10) and an adjusting bolt (11), the middle part of the first supporting frame (6) is rotationally connected with a connecting shaft, the connecting nut (9) is fixed at the outer end of the connecting shaft, a limiting screw rod (12) is arranged in the middle part of the second supporting frame (7), and a limiting slide block is connected with the outer end of the limiting screw rod (12) in a threaded manner;
the limiting rod (10) is arranged on the lower side of the connecting nut (9), a connecting hole is formed in the limiting rod (10), the threaded end of the adjusting bolt (11) penetrates through the connecting hole to be connected with the connecting nut (9), a sliding groove (13) is formed in the outer side of the limiting rod (10), and the limiting sliding block is slidably connected inside the sliding groove (13).
7. The easy-to-disassemble dining-table base of claim 6, wherein: the lower end of the adjusting bolt (11) and the end part of the limiting screw (12) are both provided with anti-skid sleeves.
8. A conveniently detachable dining-table base according to claim 3, characterized in that: one side of supporting seat (5) is equipped with link up second spread groove (14) from top to bottom, the lower extreme of supporting leg (4) with second spread groove (14) rotate and are connected, the bottom of supporting seat (5) is equipped with horizontal holding tank, the inside of holding tank with the lower part of supporting leg (4) all is equipped with second connecting pinhole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282858.2U CN219680042U (en) | 2023-05-23 | 2023-05-23 | Dining table base convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282858.2U CN219680042U (en) | 2023-05-23 | 2023-05-23 | Dining table base convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219680042U true CN219680042U (en) | 2023-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321282858.2U Active CN219680042U (en) | 2023-05-23 | 2023-05-23 | Dining table base convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219680042U (en) |
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2023
- 2023-05-23 CN CN202321282858.2U patent/CN219680042U/en active Active
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