CN218605558U

CN218605558U - Folding table

Info

Publication number: CN218605558U
Application number: CN202222310496.5U
Authority: CN
Inventors: 周明忠
Original assignee: Zhejiang Zhuoli Metal Products Co ltd
Current assignee: Zhejiang Zhuoli Metal Products Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-03-14
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a folding table, which is used for solving the technical problem that the table occupying larger space in the background art is not convenient for people to use in daily life. The utility model discloses a folding table, including two articulated square boards of each other, the terminal surface that two square boards were kept away from each other all is equipped with the table through the connecting axle is articulated, this connecting axle sets up at square board and corresponding table butt department downside, the connecting axle bottom all set firmly two relatively and with connecting axle axis vertically hollow rod, every hollow rod with be located this hollow rod both sides square board, all be connected between the table and be equipped with supporting component, the size that occupies space when having reduced the desk and not using, user's daily use has been made things convenient for.

Description

Folding table

Technical Field

The utility model relates to a desk technical field especially relates to a 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 put things or do things on it. There are smooth plates, furniture held by legs or other supports for eating, writing, working or playing cards.

The desk needs to occupy a large space in the use process, when the desk is not used, the large space occupied by the desk is small in the activity space of a user, in addition, along with the current tourism, trip and picnic flourishing, the placing of articles can be involved when the activities are carried out, the space occupied by a plurality of desks in the prior art is large, people are not convenient to carry the desk occupying the large space when going out, and the desk occupying the large space is not convenient for people to use in daily life.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a folding table for solve the technical problem that this kind of desk that occupies great space that mentions in the background art is not convenient for people to use in daily life.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a folding table, includes two articulated square boards of each other, and the terminal surface that two square boards kept away from each other all is equipped with the table through the connecting axle is articulated, and this connecting axle setting is in square board and corresponding table butt department downside, and the connecting axle bottom all sets firmly two relative and with connecting axle axis vertically hollow rod, all is connected between every hollow rod and the square board that is located this hollow rod both sides, the table and is equipped with supporting component.

The working principle is as follows:

after the folding table is used, when the folding table needs to be folded, the two table plates are rotated, the table plates rotate by taking the connecting shaft as a rotation center, after the table plates rotate, the bottom ends of the table plates are pressed close to the bottom ends of the square plates, the two square plates are rotated, the square plates drive the table plates to rotate, the top ends of the two table plates are pressed close to each other, and the folding of the folding table is completed.

Compared with the prior art, the utility model discloses following beneficial effect has:

after the folding table is used, when the folding table needs to be folded, the two table plates are rotated, the table plates rotate by taking the connecting shaft as a rotation center, after the table plates rotate, the bottom ends of the table plates are pressed close to the bottom ends of the square plates, the two square plates are rotated, the square plates drive the table plates to rotate, the top ends of the two table plates are pressed close to each other, folding of the folding table is completed, the occupied area of the folding table is reduced, and convenience is brought to a user to store and carry the folding table.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the table plate and the square plate of the present invention removed;

FIG. 3 is another schematic view of the partial structure of the present invention;

FIG. 4 is a schematic structural view of a second connecting member according to the present invention;

FIG. 5 is a schematic view of the connection structure of the middle pin, the connecting piece and the transmission arm of the present invention;

fig. 6 is a schematic cross-sectional view of a part of the structure of the middle bending rod of the present invention.

In the drawings, wherein: 10. a bending rod; 11. a protective sleeve; 12. a hollow rod; 13. a pin; 14. a strip-shaped hole; 15. a circular hole; 16. a table plate; 17. a first connecting member; 18. a sliding groove; 19. a connecting shaft; 20. a first mounting piece; 22. a second connecting member; 23. a pin; 24. a load bearing shaft; 25. a force-receiving hole; 26. mounting an arm; 27. a contact lever; 28. a second mounting piece; 29. mounting a rod; 30. a square plate; 31. a contact hole; 32. a limiting aperture; 35. a communicating hole; 36. connecting sheets; 37. a connecting arm; 38. a limiting block; 39. an elastic member; 40. and a driving arm.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

Example (b):

as shown in fig. 1 and fig. 2, a folding table comprises two mutually hinged square plates 30, the end faces of the two square plates 30, which are far away from each other, are hinged to form table plates 16 through connecting shafts 19, the connecting shafts 19 are arranged at the lower sides of the butt parts of the square plates 30 and the corresponding table plates 16, two opposite hollow rods 12 perpendicular to the axis of the connecting shafts 19 are fixedly arranged at the bottom ends of the connecting shafts 19, each hollow rod 12 is connected with the square plates 30 positioned at the two sides of the hollow rod 12 and the table plates 16 to form a supporting component, the two square plates 30 and the two table plates 16 are matched to form a table top, after the folding table is used, the two table plates 16 are rotated, so that the table plates 16 rotate by taking the connecting shafts 19 as the rotation center, the two square plates are rotated again, the size of the occupied space of the folding table is reduced, and the folding table is convenient for a user to store or transport the folding table.

As shown in fig. 1, 2, 4 and 5, two sides of the bottom of the two square plates 30 are respectively fixedly provided with a transverse mounting rod 29, one end of each of the two mounting rods 29 fixedly arranged at the bottom of the same square plate 30 is respectively fixedly provided with a U-shaped first connecting member 17, one end of each of the two mounting rods 29 fixedly arranged at the bottom of the other square plate 30 is respectively fixedly provided with a U-shaped second connecting member 22, the bent parts at the two sides of the first connecting member 17 are respectively provided with two coaxial stress holes 25 in a front-back through manner, the bent parts at the two sides of the second connecting member 22 are respectively provided with two communicating holes 35 which are coaxial with the stress holes 25 in a front-back through manner, the stress holes 25 and the communicating holes 35 are respectively and rotatably provided with a bearing shaft 24, the two square plates 30 are connected by adopting the connecting manner, the two square plates 30 can rotate relative to reduce the space occupied size of the two square plates 30, the second connecting member 22 is provided with two opposite transverse sliding grooves 18 in a front-back through manner, two opposite connecting pieces 36 are sleeved on the bearing shaft 24, one end of the connecting piece 36 close to the second connecting member 22 is rotatably provided with a rotating arm 40, and one end of the connecting piece 23 is provided with two sliding pin grooves 18 which passes through the pin post 23.

As shown in fig. 1 and 2, horizontal contact rods 27 are fixedly arranged on two sides of the bottom of the table board 16, first mounting pieces 20 and fourth mounting pieces 28 are fixedly arranged on one ends, facing the first connecting pieces 17, of the four contact rods 27, one ends, facing away from the first connecting pieces 17, of the mounting rods 29, second mounting pieces 28 are fixedly arranged on one ends, facing the first connecting pieces 17, of the mounting rods 29, the first mounting pieces 20 and the second mounting pieces 28, which are located on the same side of the first connecting pieces 17, are rotatably arranged on the same connecting shaft 19, the contact rods 27 and the mounting rods 29 are connected through the mechanical structure and can rotate mutually, so that the table board 16 and the square board 30 can rotate mutually, and the space occupied by the folding table is further reduced.

As shown in fig. 1, 2 and 3, the support assembly includes an installation arm 26, two coaxial pins 13 and a connection arm 37, the installation arm 26 is fixed on the outer wall of the hollow rod 12, the two pins 13 are fixedly arranged on two sides of the end surface of the installation arm 26 opposite to one side of the hollow rod 12, a strip-shaped hole 14 along the length direction of the connection arm 37 is formed in the connection arm 37, circular holes 15 communicated with the strip-shaped holes 14 are formed in two ends of the strip-shaped hole 14 on the connection arm 37, the two pins 13 are slidably inserted into the strip-shaped holes 14, the pins 13 can rotate relative to the circular holes 15 and the strip-shaped holes 14, one end of the connection arm 37, far away from the pins 13, is hinged to the bottom of the table 16 or the square 30, the pins 13 can be used for sliding in the strip-shaped holes 14 and then being clamped to any one of the circular holes 15, the support assembly is used for supporting the table 16, and the table 16 can be kept in the same horizontal plane by the way that the pins 13 and the top wall of the circular holes 15 on the lower side, so that the table 16 can not be easily bent when the user is folded.

As shown in fig. 1, 2 and 3, the bending rod 10 is vertically slidably disposed in two hollow rods 12 of the same connecting shaft 19, the bending sections at two sides of the bending rod 10 are all penetrated to form limiting holes 32, two limiting blocks 38 capable of extending out of the limiting holes 32 are slidably disposed in the limiting holes 32, end faces of the two limiting blocks 38 facing the hollow rods 12 are arc-shaped, an elastic member 39 is connected between end faces of the two limiting blocks 38 facing away from the hollow rods 12, a plurality of contact holes 31 distributed along the length direction of the hollow rods 12 are disposed on end faces of the two hollow rods 12 of the same connecting shaft 19, the two limiting blocks 38 are connected with the elastic member 39 to extend out of the limiting holes 32, the two limiting blocks 38 are respectively inserted into the two contact holes 31, the limiting blocks 38 are connected with different contact holes 31 in a clamping manner after the bending rod 10 and the hollow rods 12 move relatively, so as to change the height of the folding table, thereby satisfying the actual use requirement of a user, the inner wall cover 11 at the bottom side of the hollow rod 12 is sleeved with the bending rod 10, the protective cover 10 extends into the hollow rod 12, and the protective cover 12 is convenient for reducing the vibration of the bending rod 10 and the hollow rod 12.

The working principle is as follows:

when the table is used and a user wants to store or carry the table, the two table plates 16 are rotated by taking the connecting shaft 19 as a rotation center, the table plates 16 rotate, the pins 13 slide along the strip-shaped holes 14, and the bottom ends of the table plates 16 are close to the hollow rods 12;

the hollow rod 12 is rotated by taking the connecting shaft 19 as a rotation center, the hollow rod 12 drives the table board 16 to rotate, and the bottom end of the table board 16 is close to the bottom end of the square board 30;

the bearing shaft 24 is taken as a rotation center, the two square plates 30 are rotated, the square plates 30 drive the table plates 16 to rotate, and the top ends of the two table plates 16 are close to each other;

when the height of the folding table needs to be adjusted, the position of the bending rod 10 relative to the hollow rod 12 is moved, and the adjusting limiting blocks 38 enter different contact holes 31, so that the positions of the bending rod 10 and the hollow rod 12 are locked, and the height of the folding table is completely adjusted.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A folding table is characterized in that: including two square boards (30) of articulated each other, the terminal surface that two square boards (30) kept away from each other all is articulated through connecting axle (19) and is equipped with table (16), this connecting axle (19) set up at square board (30) and correspond table (16) butt department downside, connecting axle (19) bottom all set firmly two relative and with connecting axle (19) axis vertically hollow rod (12), every hollow rod (12) and square board (30) that are located this hollow rod (12) both sides, all connect between table (16) and be equipped with supporting component.

2. A folding table as claimed in claim 1, wherein: two square board (30) bottom both sides all set firmly horizontal installation pole (29), two installation pole (29) one end that set firmly in same square board (30) bottom all set firmly first connecting piece (17) of U style of calligraphy, two installation pole (29) one end that set firmly in another square board (30) bottom all set firmly second connecting piece (22) of U style of calligraphy, link up around first connecting piece (17) both sides department of buckling and seted up two coaxial atress holes (25), link up around second connecting piece (22) both sides department of buckling and seted up two intercommunicating pores (35) coaxial with atress hole (25), atress hole (25) are equipped with bearing shaft (24) with intercommunicating pore (35) internal rotation.

3. A folding table as claimed in claim 2, wherein: two relative and horizontal sliding tray (18) have been seted up to link up around second connecting piece (22), the cover is equipped with two opposite connection piece (36) on bearing axle (24), and this connection piece (36) are close to the one end rotation of second connecting piece (22) and are equipped with driving arm (40), and the one end of driving arm (40) connection piece (36) dorsad has set firmly round pin post (23), and two sliding tray (18) of second connecting piece (22) are passed in this round pin post (23).

4. A folding table as claimed in claim 3, wherein: table (16) bottom both sides all set firmly horizontal contact arm (27), and four contact arm (27) all have set firmly first installation piece (20), four towards the one end of first connecting piece (17) installation pole (29) one end of first connecting piece (17) dorsad has set firmly second installation piece (28), is in first installation piece (20) of first connecting piece (17) with one side and rotates with second installation piece (28) and set up on same root connecting axle (19).

5. A folding table as claimed in claim 4, wherein: support assembly includes installation arm (26), two coaxial pins (13) and linking arm (37), installation arm (26) are fixed on hollow pole (12) outer wall, two pins (13) set firmly the terminal surface both sides of hollow pole (12) one side dorsad in installation arm (26), link up on linking arm (37) and set up along linking arm (37) length direction's bar hole (14), and just all open circular port (15) that switch on with bar hole (14) at the both ends of bar hole (14), two on this linking arm (37) pin (13) are worn to establish in bar hole (14) all slidable, and pin (13) circular port (15), bar hole (14) rotate relatively, linking arm (37) are kept away from the one end of pin (13) with the bottom of table (16) or square board (30) is articulated, pin (13) can be used for behind bar hole (14) and with arbitrary slip circular port (15) joint.

6. A folding table as claimed in claim 1, wherein: set firmly in same root vertical slip is equipped with the pole (10) of buckling of U style of calligraphy in two hollow bars (12) of connecting axle (19), the buckling section of buckling pole (10) both sides has all link up and has seted up restriction hole (32), slide in restriction hole (32) and be equipped with restriction piece (38) of two protractile restriction holes (32), the terminal surface of two restriction piece (38) orientation hollow bar (12) is the arcwall face, be connected with elastic component (39) between the terminal surface of two restriction piece (38) dorsad hollow bar (12), set firmly in same root a plurality of contact holes (31) along hollow bar (12) length direction distribution all seted up on two hollow bar (12) relative terminal surfaces of connecting axle (19), two restriction piece (38) are used for pushing up along elastic component (39) and stretch out restriction hole (32), and then make restriction piece (38) peg graft with two contact holes (31) respectively.

7. A folding table as claimed in claim 6, wherein: the inner wall of the bottom side of the hollow rod (12) is sleeved with a protective sleeve (11), and the bending rod (10) penetrates through the protective sleeve (11) and then extends into the hollow rod (12).