CN220236319U - Push-pull tabletop - Google Patents
Push-pull tabletop Download PDFInfo
- Publication number
- CN220236319U CN220236319U CN202321689216.4U CN202321689216U CN220236319U CN 220236319 U CN220236319 U CN 220236319U CN 202321689216 U CN202321689216 U CN 202321689216U CN 220236319 U CN220236319 U CN 220236319U
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- table top
- sliding rail
- tabletop
- sliding
- push
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- 238000000034 method Methods 0.000 abstract description 18
- 238000005457 optimization Methods 0.000 description 7
- 238000007665 sagging Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012423 maintenance 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
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a push-pull tabletop, comprising: the pair of table legs connected to two ends of the first cross beam, a plurality of second cross beams are arranged in parallel between the first cross beams, a plane plate is laid between any two second cross beams, grooves are respectively formed in two sides of a group of opposite sides of the plane plate, limiters are respectively arranged at two ends of the bottom of the grooves, sliding rails are arranged on the limiters, and a tabletop is laid on the surface of each sliding rail. The utility model adopts the design of the sliding rail on the plane, ensures that the table top always keeps on the same horizontal plane, reduces the occurrence of clamping or deviation in the sliding process of the sliding rail, ensures that the table top can slide more stably, reduces shaking and improves the use experience of users.
Description
Technical Field
The utility model relates to the technical field of tables, in particular to a push-pull table top.
Background
In the existing furniture market, the tabletop and the frame of some tables are integrally riveted together, so that the tables are difficult to replace or maintain and are not convenient to detach and transport. Meanwhile, the sliding rail of the existing table is often directly arranged on the frame, so that the sliding rail is unstable in movement and large in friction, and the table top is easy to be unstable or deformed.
Disclosure of Invention
In view of the above, the sliding table top provided by the utility model adopts the design of the sliding rail on the plane, so that the table top is always kept on the same horizontal plane, the occurrence of clamping or shifting in the sliding process of the sliding rail is reduced, the sliding rail on the plane can enable the table top to slide more stably, the shake is reduced, and the use experience of a user is improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a push-pull table top comprising: the pair of table legs connected to two ends of the first cross beam, a plurality of second cross beams are arranged in parallel between the first cross beams, a plane plate is laid between any two second cross beams, grooves are respectively formed in two sides of a group of opposite sides of the plane plate, limiters are respectively arranged at two ends of the bottom of the grooves, sliding rails are arranged on the limiters, and a tabletop is laid on the surface of each sliding rail.
Among the above-mentioned technical scheme, through lay the flat board between the second crossbeam, with the slide rail set up in on the flat board again, erect the slide rail on the crossbeam with the slide rail among the prior art is direct, can guarantee that the slide rail remains on the same horizontal plane all the time, reduce that the slide rail slides in-process and appear blocking or skew, slide rail on the plane can let the desktop slide more steadily, reduces the shake, this can improve user's use experience to make it feel more convenient and comfortable.
It is further understood that the weight distribution of the table top may be more uniform when using the planar slide rails, as the slide rails may bear the weight of all of the table top. This reduces the likelihood of sagging of the table top and maintains the structural stability of the table top. When the sliding rail is directly erected, the weight of part of the tabletop can be directly concentrated on the position where the sliding rail is erected, so that the stability of the tabletop is reduced.
It should be appreciated that the number of second cross members may be increased or decreased, or the width between the second cross members may be adjusted, as desired, to accommodate different desired desktops.
As a further optimization of the technical scheme, the two ends of the bottom of the groove are provided with first mounting holes, and the plane plate is fixedly connected with the second cross beam through the first mounting holes.
Among the above-mentioned technical scheme, first mounting hole is same precision, can guarantee planar roughness, and then guarantees the steady slip of slide rail.
It is further understood that the design scheme that the first mounting hole is formed in the bottom of the groove is adopted, the fixity of the plane plate and the second cross beam is effectively enhanced, the structural stability of the desk is greatly enhanced, the problem that the desk shakes and the like is effectively avoided, and when the desk is damaged or a part of the structure needs to be replaced, only corresponding components are required to be disassembled for maintenance or replacement, so that the desk is more convenient and faster to maintain.
In addition, the first mounting hole is a finish machining hole, so that the grooves are in a parallel state, and the tabletop cannot be pulled out due to the fact that an included angle is formed between the two grooves.
As a further optimization of the technical scheme, the two sides of the first mounting hole are provided with second mounting holes, and bolts penetrate through the second mounting holes to be fixedly connected with the limiters.
In the technical scheme, the two sides of the first mounting hole are provided with the second mounting holes, the limiter is fixedly connected with the plane plate through the bolts, so that the fixity between the plane plate and the limiter can be enhanced, the tabletop can be more firmly fixed on the sliding rail, and the safety of the tabletop is ensured; the first mounting holes or the second mounting holes can be used for fixing connection according to the needs, so that different use requirements and tabletop structures can be conveniently met.
As a further optimization of the present technical solution, the limiter includes: and the base is fixedly connected with the groove, and two sides of the base extend outwards to form a limiting plate.
As a further optimization of the technical scheme, two sides of the sliding rail extend towards one side of the plane plate and are bent towards the middle to form a limiting part, and the side face of the sliding rail is in a C shape.
As a further optimization of the technical scheme, the size of the limiting part is matched with the size of the limiting plate.
Among the above-mentioned technical scheme, the stopper includes the base and extends the limiting plate that forms, can avoid exceeding reasonable scope through this stopper in the desktop removal process to avoid causing further damage, improve desktop life. The stopper adopts with slide rail matched with design, can effectively avoid appearing phenomenon such as card ton or friction in the removal process to guarantee the result of use of desktop better.
The two sides of the sliding rail extend towards one side of the plane plate and are bent towards the middle to form a limiting part, the side face of the sliding rail is in a C shape, the size of the limiting part is matched with the size of the limiting plate, the sliding rail can slide more stably due to the design scheme, unstable phenomena such as shaking and shaking are reduced, the stability of a tabletop is guaranteed, and the use requirements of users are met.
It is further understood that the shapes of the limiter base and the sliding rail are optimized, so that the limiter base and the sliding rail have better matching degree, the tabletop can be better fixed, the stability between the tabletop and the sliding rail is improved, and the overall firmness and durability of the tabletop structure are guaranteed.
As further optimization of the technical scheme, a locking piece is arranged in the middle of one side of the long side of the plane plate and used for fixing the tabletop.
According to the technical scheme, the locking piece is arranged in the middle of one side of the long side of the plane plate and used for fixing the tabletop, so that the tabletop is more stable and reliable, and the tabletop is effectively prevented from sliding in the using process.
As a further optimization of the technical scheme, fixing pieces are respectively arranged at two ends of the sliding rail, and are embedded into the limiting portions.
Among the above-mentioned technical scheme, the mounting is embedded in spacing portion, can prevent that the slide rail from sliding out the recess, plays the effect of fixed slide rail.
Compared with the prior art, the utility model has the beneficial effects that:
providing smoothness: the sliding rail design on the plane is adopted, so that the tabletop is always kept on the same horizontal plane, the occurrence of clamping or deviation in the sliding process of the sliding rail is reduced, the sliding rail on the plane can enable the tabletop to slide more stably, shake is reduced, and the use experience of a user is improved.
Improve the stability of the tabletop: the sliding rail design on the plane is adopted, so that the weight distribution of the tabletop is more uniform, the possibility of sagging of the tabletop is reduced, and the structural stability of the tabletop is maintained.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the structure of the present utility model.
FIG. 3 is a schematic view of the structure of the flat panel of the present utility model.
Fig. 4 is a schematic view of the structure of the flat plate and the stopper of the present utility model.
Fig. 5 is a schematic structural view of the sliding rail and the stopper according to the present utility model.
Fig. 6 is an enlarged view of a portion a in fig. 5.
Reference numerals in the drawings: the table comprises a first cross beam 101, table legs 102, a second cross beam 103, a plane plate 200, a groove 201, a first mounting hole 202, a second mounting hole 203, a locking piece 204, a limiter 300, a base 301, a limiting plate 302, a sliding rail 400, a limiting part 401, a fixing piece 402 and a table top 500.
Description of the embodiments
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1 to 6, in a preferred embodiment, a push-pull table top includes: the pair of table legs 102 connected to two ends of the first cross beam 101, a plurality of second cross beams 103 are arranged between the first cross beams 101 in parallel, a plane plate 200 is paved between any two second cross beams 103, grooves 201 are respectively formed in two sides of one group of opposite sides of the plane plate 200, limiters 300 are respectively arranged at two ends of the bottom of the grooves 201, sliding rails 400 are slidably arranged on the limiters 300, and a table top 500 is paved on the surface of each sliding rail 400.
In the specific implementation process, through lay the flat board 200 between the second crossbeam 103, set up slide rail 400 in on the flat board 200 again, compare among the prior art directly erect slide rail 400 on the crossbeam, can guarantee that slide rail 400 remains on the same horizontal plane all the time, reduce slide rail 400 slip in-process and appear blocking or skew, slide rail 400 on the plane can let desktop 500 slide more steadily, reduces the shake, this can improve user's use experience to make it feel more convenient and comfortable.
It is further understood that the weight distribution of the table top 500 may be more uniform when using the flat rail 400, as the rail 400 may bear the weight of all of the table top 500. This may reduce the likelihood of sagging of the table top 500 and may maintain a stable structure of the table top 500. When the sliding rail 400 is directly erected, part of the weight of the table top 500 is directly concentrated at the position where the sliding rail 400 is erected, so that the stability of the table top 500 is reduced.
It should be appreciated that the number of second beams 103 may be increased or decreased, or the width between the second beams 103 may be adjusted, as desired, to accommodate different desired desktops 500.
In this embodiment, the two ends of the bottom of the groove 201 are provided with first mounting holes 202, and the plane plate 200 is fixedly connected with the second beam 103 through the first mounting holes 202.
In the specific implementation process, the first mounting holes 202 are all of the same precision, so that the flatness of the plane can be ensured, and further the smooth sliding of the sliding rail 400 is ensured.
It is further understood that the design scheme that the first mounting hole 202 is formed in the bottom of the groove 201 effectively enhances the fixity of the plane plate 200 and the second cross beam 103, greatly enhances the structural stability of the desk, more effectively avoids the shaking problem of the desk top 500, and only needs to be disassembled for maintenance or replacement when the desk is damaged or a part of the structure needs to be replaced, so that the desk can be maintained more conveniently and rapidly.
In addition, the first mounting hole 20 is a finish machining hole, so that the grooves 201 are in a parallel state, and the tabletop cannot be pulled out due to the fact that an included angle is formed between the two grooves 201.
In this embodiment, the two sides of the first mounting hole 202 are provided with second mounting holes 203, and the bolt passes through the second mounting holes 203 to be fixedly connected with the limiter 300.
In the specific implementation process, the two sides of the first mounting hole 202 are provided with the second mounting holes 203, and the limiter 300 is fixedly connected with the plane plate 200 through bolts, so that the fixity between the plane plate 200 and the limiter 300 can be enhanced, the tabletop 500 can be more firmly fixed on the sliding rail 400, and the safety of the tabletop 500 is ensured; the first mounting holes 202 or the second mounting holes 203 can be used for fixing connection according to the requirement, so that different use requirements and the structure of the tabletop 500 can be conveniently adapted.
In this embodiment, the limiter 300 includes: and the base 301 is fixedly connected with the groove 201, and two sides of the base 301 extend outwards to form a limiting plate 302.
In this embodiment, two sides of the sliding rail 400 extend toward one side of the plane plate 200, and are bent toward the middle to form a limiting portion 401, and the side surface of the sliding rail 400 is shaped like a C.
In this embodiment, the size of the limiting portion 401 is adapted to the size of the limiting plate 302.
In the specific implementation process, the limiter 300 comprises the base 301 and the limiting plate 302 formed by extension, and the limit of the limit 300 is avoided in the moving process of the tabletop 500, so that further damage is avoided, and the service life of the tabletop 500 is prolonged. The stopper 300 is designed to be matched with the sliding rail 400, so that the phenomenon of jamming or friction and the like in the moving process can be effectively avoided, and the using effect of the tabletop 500 is better ensured.
The two sides of the sliding rail 400 extend towards one side of the plane plate 200 and are bent towards the middle to form a limiting part 401, the side surface of the sliding rail 400 is in a C shape, the size of the limiting part 401 is matched with the size of the limiting plate 302, the sliding rail 400 can slide more stably due to the design scheme, unstable phenomena such as shaking and shaking are reduced, the stability of the tabletop 500 is guaranteed, and the use requirements of users are met.
It is further appreciated that the shape of the base 301 and the track 400 of the stop 300 are optimized to provide a better fit therebetween, and also to better secure the table top 500, improve stability between the table top 500 and the track 400, and ensure overall robustness and durability of the table top 500.
In this embodiment, a locking member 204 is disposed at a middle portion of one side of the long side of the flat panel 200, and the locking member 204 is used to fix the table top 500.
In the specific implementation process, the locking piece 204 is arranged in the middle of one side of the long side of the plane board 200 to fix the tabletop 500, so that the tabletop 500 is more stable and reliable, and the tabletop 500 is effectively prevented from sliding in the use process.
In this embodiment, fixing members 402 are respectively disposed at two ends of the sliding rail 400, and the fixing members 402 are connected to the stopper 300.
In the specific implementation process, the fixing piece 402 is embedded in the limiting part 401, so that the sliding rail 400 can be prevented from sliding out of the groove 201, and the sliding rail 400 is fixed.
In summary, the design of the sliding rail 400 on the plane is adopted in the utility model, so that the tabletop 500 is always kept on the same horizontal plane, the occurrence of clamping or shifting in the sliding process of the sliding rail 400 is reduced, the sliding rail 400 on the plane can enable the tabletop 500 to slide more stably, the shake is reduced, the user experience is improved, meanwhile, the design of the sliding rail 400 on the plane is adopted, the weight distribution of the tabletop 500 is more uniform, the possibility of sagging of the tabletop 500 is reduced, and the structural stability of the tabletop 500 is maintained.
In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.
Claims (8)
1. A push-pull table top comprising: a pair of table leg (102) that are connected in first crossbeam (101) both ends, a plurality of second crossbeams (103) have been put up in parallel between first crossbeam (101), have laid flat board (200) between arbitrary two second crossbeams (103), the both sides of a set of opposite side of flat board (200) are provided with recess (201) respectively, the bottom both ends of recess (201) are provided with stopper (300) respectively, the slip is provided with slide rail (400) on stopper (300), desktop (500) have been laid on the surface of slide rail (400).
2. The sliding table top according to claim 1, wherein the two ends of the bottom of the groove (201) are provided with first mounting holes (202), and the plane plate (200) is fixedly connected with the second cross beam (103) through the first mounting holes (202).
3. The sliding table top according to claim 2, wherein the two sides of the first mounting hole (202) are provided with second mounting holes (203), and bolts pass through the second mounting holes (203) to be fixedly connected with the limiter (300).
4. A push-pull table top according to claim 3, wherein the stop (300) comprises: and the base (301) is fixedly connected with the groove (201), and two sides of the base (301) extend outwards to form limiting plates (302).
5. The sliding table top according to claim 4, wherein two sides of the sliding rail (400) extend towards one side of the plane plate (200) and are bent towards the middle to form a limiting part (401), and the side surface of the sliding rail (400) is in a shape of a C.
6. The push-pull table top according to claim 5, wherein the size of the limit stop (401) is adapted to the size of the limit plate (302).
7. The push-pull table top according to claim 6, wherein a locking member (204) is provided at a middle portion of a long side of the flat panel (200), and the locking member (204) is used for fixing the table top (500).
8. The table top according to claim 7, wherein fixing members (402) are respectively disposed at two ends of the sliding rail (400), and the fixing members (402) are embedded in the limiting portions (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689216.4U CN220236319U (en) | 2023-06-30 | 2023-06-30 | Push-pull tabletop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689216.4U CN220236319U (en) | 2023-06-30 | 2023-06-30 | Push-pull tabletop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220236319U true CN220236319U (en) | 2023-12-26 |
Family
ID=89233847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321689216.4U Active CN220236319U (en) | 2023-06-30 | 2023-06-30 | Push-pull tabletop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220236319U (en) |
-
2023
- 2023-06-30 CN CN202321689216.4U patent/CN220236319U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |