CN215303746U - Oblique-pulling type folding table - Google Patents
Oblique-pulling type folding table Download PDFInfo
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- CN215303746U CN215303746U CN202120664139.1U CN202120664139U CN215303746U CN 215303746 U CN215303746 U CN 215303746U CN 202120664139 U CN202120664139 U CN 202120664139U CN 215303746 U CN215303746 U CN 215303746U
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- fixedly connected
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- sliding
- folding table
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Abstract
The utility model discloses a diagonal folding table which comprises a vertical plate, wherein a first connecting block is fixedly connected to the right side of the vertical plate, a table plate is movably connected to the right side of the first connecting block through a rotating shaft, a second connecting block is fixedly connected to the bottom of the table plate, a supporting plate is movably connected to the bottom of the second connecting block through a rotating shaft, a sliding rail is fixedly connected to the bottom of the right side of the vertical plate, a sliding seat is slidably connected to the right side of the sliding rail, sliding grooves are formed in the front side and the back side of the sliding rail, and sliding blocks are fixedly connected to the front side and the back side of an inner cavity of the sliding seat. The foldable table has the advantages that the inclination angle of the table plate can be adjusted, the table plate is always kept horizontal, and the problems that the folding table on the existing train is fixedly arranged on the inner wall of the train, the inclination angle of the table plate cannot be adjusted, the table plate is easy to incline after long-time use, objects placed on the table plate can slide off, and the foldable table is inconvenient for people to use are solved.
Description
Technical Field
The utility model relates to the technical field of folding tables, in particular to a cable-stayed folding table.
Background
The table is a common furniture, and is provided with a plane on the upper part and a pillar on the lower part. Can be used for putting things, doing things, eating, writing, working and the like. The desk is fixed by smooth plates, legs and other supports, is rich and various in types in order to meet the requirements of the public, and can be divided into various categories according to the requirements, such as office tables, dining tables, desks, computer tables, teacher tables and the like.
Folding table belongs to one kind of desk, and it self has folding function, and folding table fixed mounting on current train is on the train inner wall, and the inclination of table can not be adjusted, makes the table slope after long-time the use easily, and the object of placing on the table can the landing, the people's of not being convenient for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a diagonal folding table which has the advantages that the inclination angle of a table plate can be adjusted, the table plate is always kept horizontal, and the problem that the existing folding table on a train is fixedly arranged on the inner wall of the train, the inclination angle of the table plate cannot be adjusted, the table plate is easy to incline after long-time use, objects placed on the table plate can slide off, and the folding table is inconvenient for people to use is solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a diagonal folding table comprises a vertical plate, wherein a first connecting block is fixedly connected to the right side of the vertical plate, a table plate is movably connected to the right side of the first connecting block through a rotating shaft, a second connecting block is fixedly connected to the bottom of the table plate, a supporting plate is movably connected to the bottom of the second connecting block through a rotating shaft, a sliding rail is fixedly connected to the bottom of the right side of the vertical plate, a sliding seat is slidably connected to the right side of the sliding rail, sliding grooves are formed in the front and back surfaces of the sliding rail, sliding blocks are fixedly connected to the front side and the back side of an inner cavity of the sliding seat, one end, away from the inner wall of the sliding seat, of each sliding block extends to an inner cavity of each sliding groove, a third connecting block is fixedly connected to the right side of each sliding seat, the right side of each third connecting block is movably connected with the corresponding supporting plate through the rotating shaft, threaded holes are formed in the bottom of the right side of each sliding seat, threaded rods are arranged at the bottoms of the right sides of the sliding seats in a penetrating manner, the left end of the threaded rod penetrates through the threaded hole and is in threaded connection with the threaded hole.
Preferably, one side of the sliding block, which is positioned in the inner cavity of the sliding groove, is movably connected with a supporting wheel through a rotating shaft, one side of the supporting wheel, which is far away from the sliding block, is in contact with the inner wall of the sliding groove, and the supporting wheel is movably connected with the sliding groove.
Preferably, the guide way has been seted up on the right side of slide rail, the left end of threaded rod extends to the inner chamber of guide way and swing joint has the connecting plate, the right-hand member fixedly connected with carousel of threaded rod.
Preferably, the left side fixedly connected with rubber pad of connecting plate, the left side of rubber pad and the inner wall contact of guide way, the left side of rubber pad is provided with anti-skidding line.
Preferably, the mounting hole has all been seted up to both sides around the riser right side top, the top swing joint on riser right side has the bull stick, the right-hand member fixedly connected with stopper of bull stick.
Compared with the prior art, the utility model has the following beneficial effects:
1. the folding table has the advantages that the inclination angle of the table can be adjusted, the table is always kept horizontal, and the problems that the folding table on the existing train is fixedly arranged on the inner wall of the train, the inclination angle of the table cannot be adjusted, the table is easy to incline after long-time use, an object placed on the table can slide off, and the folding table is inconvenient for people to use are solved.
2. According to the utility model, the sliding seat can be supported in a balanced manner by arranging the sliding block and the sliding groove, the sliding seat can move vertically conveniently, the friction force between the sliding block and the inner wall of the sliding groove is reduced by arranging the supporting wheels, the sliding block can slide vertically in the inner cavity of the sliding groove conveniently, the connecting plate can be guided by arranging the guide groove, the connecting plate can move vertically conveniently, the contact area and the friction force between the threaded rod and the inner wall of the guide groove are increased by arranging the connecting plate and the rubber pad, the connecting plate is prevented from sliding when being fixed, the threaded rod can rotate conveniently by arranging the rotary table, the vertical plate can be fixedly arranged on the inner wall of the train conveniently by arranging the mounting hole, the desk plate can be supported in a limiting manner by arranging the rotary table and the limiting block, the desk plate is kept in a vertical state, and the occupied space of the desk plate is reduced.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic bottom sectional view of a portion of the present invention;
FIG. 3 is an enlarged view of a portion of A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the folding structure of the present invention;
FIG. 5 is a right-side view of the connection between the vertical plate and the sliding rail according to the present invention.
In the figure: the device comprises a vertical plate 1, a first connecting block 2, a table 3, a second connecting block 4, a supporting plate 5, a sliding rail 6, a sliding seat 7, a sliding groove 8, a sliding block 9, a third connecting block 10, a threaded hole 11, a threaded rod 12, a supporting wheel 13, a guide groove 14, a connecting plate 15, a mounting hole 16 and a limiting block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The vertical plate 1, the first connecting block 2, the table plate 3, the second connecting block 4, the supporting plate 5, the sliding rail 6, the sliding seat 7, the sliding groove 8, the sliding block 9, the third connecting block 10, the threaded hole 11, the threaded rod 12, the supporting wheel 13, the guide groove 14, the connecting plate 15, the mounting hole 16 and the limiting block 17 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the connecting plate can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-5, a diagonal folding table comprises a vertical plate 1, a first connecting block 2 is fixedly connected to the right side of the vertical plate 1, a table plate 3 is movably connected to the right side of the first connecting block 2 through a rotating shaft, a second connecting block 4 is fixedly connected to the bottom of the table plate 3, a supporting plate 5 is movably connected to the bottom of the second connecting block 4 through a rotating shaft, a slide rail 6 is fixedly connected to the bottom of the right side of the vertical plate 1, a slide carriage 7 is slidably connected to the right side of the slide rail 6, slide grooves 8 are respectively formed in the front and back sides of the slide rail 6, slide blocks 9 are respectively fixedly connected to the front and back sides of the inner cavity of the slide carriage 7, one end of each slide block 9, which is far away from the inner wall of the slide carriage 7, extends to the inner cavity of the slide groove 8, a third connecting block 10 is fixedly connected to the right side of the slide carriage 7, the right side of the third connecting block 10 is movably connected to the supporting plate 5 through a rotating shaft, a threaded hole 11 is formed in the bottom of the right side of the slide carriage 7, a threaded rod 12 is arranged at the bottom of the right side of the slide carriage 7, the left end of the threaded rod 12 penetrates through the threaded hole 11 and is in threaded connection with the threaded hole 11, one side of the sliding block 9, which is positioned in the inner cavity of the sliding groove 8, is movably connected with a supporting wheel 13 through a rotating shaft, one side of the supporting wheel 13, which is far away from the sliding block 9, is in contact with the inner wall of the sliding groove 8, the supporting wheel 13 is movably connected with the sliding groove 8, the sliding seat 7 can be balanced and supported through the arrangement of the sliding block 9 and the sliding groove 8, the vertical movement of the sliding seat 7 is facilitated, the friction force between the sliding block 9 and the inner wall of the sliding groove 8 is reduced through the arrangement of the supporting wheel 13, the sliding block 9 is convenient to vertically slide in the inner cavity of the sliding groove 8, the right side of the sliding rail 6 is provided with a guide groove 14, the left end of the threaded rod 12 extends to the inner cavity of the guide groove 14 and is movably connected with a connecting plate 15, the right end of the threaded rod 12 is fixedly connected with a turntable through which the threaded rod 12 is convenient to rotate, and the left side of the connecting plate 15 is fixedly connected with a rubber pad, the left side of rubber pad and the inner wall contact of guide way 14, the left side of rubber pad is provided with anti-skidding line, through setting up guide way 14, can lead connecting plate 15, be convenient for the vertical removal of connecting plate 15, through setting up connecting plate 15 and rubber pad, increase the area of contact and the frictional force of threaded rod 12 with the inner wall of guide way 14, avoid connecting plate 15 to slide when fixed, mounting hole 16 has all been seted up to both sides around riser 1 right side top, through setting up mounting hole 16, be convenient for with riser 1 fixed mounting on the train inner wall, the top swing joint on riser 1 right side has the bull stick, the right-hand member fixedly connected with stopper 17 of bull stick, through setting up bull stick and stopper 17, can carry out spacing support to table 3, keep table 3 in vertical state, reduce table 3 and occupy the space, through riser 1, first connecting block 2, table 3, second connecting block 4, Backup pad 5, slide rail 6, slide 7, spout 8, slider 9, third connecting block 10, screw hole 11 and threaded rod 12 cooperate, it can adjust to possess table inclination, guarantee the horizontally advantage of table all the time, folding table fixed mounting on the current train has been solved on the train inner wall, the inclination of table can not be adjusted, make the table slope after using for a long time easily, place the object meeting landing on the table, the problem that people used not convenient for.
During the use, revolving table 3 is the horizontality, it is rotatory that table 3 is rotatory to drive second connecting block 4, second connecting block 4 promotes backup pad 5 and removes, backup pad 5 promotes third connecting block 10 and 7 vertical migration of slide, table 3 adjusts the completion back, the carousel drives threaded rod 12 rotatory, through threaded rod 12 and 11 threaded connection of screw hole, make threaded rod 12 drive connecting plate 15 and remove, connecting plate 15 drives the rubber pad and removes and the inner wall in close contact with of guide way 14, fix slide 7, thereby carry out the outrigger to table 3.
In summary, the following steps: this draw formula folding table to one side, through riser 1, first connecting block 2, table 3, second connecting block 4, backup pad 5, slide rail 6, slide 7, spout 8, slider 9, third connecting block 10, screw hole 11 and threaded rod 12 cooperate, folding table fixed mounting on the current train has been solved on the train inner wall, the inclination of table can not be adjusted, make the table slope after using for a long time easily, place the object on the table and can the landing, the problem that people used not is convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a draw formula folding table to one side, includes riser (1), its characterized in that: the right side of the vertical plate (1) is fixedly connected with a first connecting block (2), the right side of the first connecting block (2) is movably connected with a table plate (3) through a rotating shaft, the bottom of the table plate (3) is fixedly connected with a second connecting block (4), the bottom of the second connecting block (4) is movably connected with a supporting plate (5) through a rotating shaft, the bottom of the right side of the vertical plate (1) is fixedly connected with a sliding rail (6), the right side of the sliding rail (6) is slidably connected with a sliding seat (7), sliding grooves (8) are respectively formed in the front and the back of the sliding rail (6), sliding blocks (9) are respectively and fixedly connected with the front side and the back side of the inner cavity of the sliding seat (7), one ends, far away from the inner wall of the sliding seat (7), of the sliding blocks (9) extend to the inner cavity of the sliding grooves (8), the right side of the sliding seat (7) is fixedly connected with a third connecting block (10), the right side of the third connecting block (10) is movably connected with the supporting plate (5) through a rotating shaft, threaded hole (11) are seted up to the bottom on slide (7) right side, the bottom on slide (7) right side is run through and is provided with threaded rod (12), the left end of threaded rod (12) run through threaded hole (11) and with threaded hole (11) threaded connection.
2. A cable-stayed folding table according to claim 1, wherein: one side that slider (9) are located spout (8) inner chamber has supporting wheel (13) through pivot swing joint, one side that slider (9) were kept away from in supporting wheel (13) contacts with the inner wall of spout (8), supporting wheel (13) and spout (8) swing joint.
3. A cable-stayed folding table according to claim 1, wherein: guide way (14) have been seted up on the right side of slide rail (6), the left end of threaded rod (12) extends to the inner chamber of guide way (14) and swing joint has connecting plate (15), the right-hand member fixedly connected with carousel of threaded rod (12).
4. A cable-stayed folding table according to claim 3, wherein: the left side of the connecting plate (15) is fixedly connected with a rubber pad, the left side of the rubber pad is in contact with the inner wall of the guide groove (14), and anti-skidding lines are arranged on the left side of the rubber pad.
5. A cable-stayed folding table according to claim 1, wherein: mounting holes (16) have all been seted up to both sides around riser (1) right side top, the top swing joint on riser (1) right side has the bull stick, the right-hand member fixedly connected with stopper (17) of bull stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120664139.1U CN215303746U (en) | 2021-03-31 | 2021-03-31 | Oblique-pulling type folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120664139.1U CN215303746U (en) | 2021-03-31 | 2021-03-31 | Oblique-pulling type folding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215303746U true CN215303746U (en) | 2021-12-28 |
Family
ID=79592146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120664139.1U Active CN215303746U (en) | 2021-03-31 | 2021-03-31 | Oblique-pulling type folding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215303746U (en) |
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2021
- 2021-03-31 CN CN202120664139.1U patent/CN215303746U/en active Active
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