CN207767809U - Library's Multifunctional demountable formula arc table - Google Patents

Abstract

The utility model discloses library's Multifunctional demountable formula arc table, including pedestal, the both sides of the base top are both provided with support column, and the bottom of the support column is fixedly connected with the first screw rod, and the both sides of the base top offer thread groove.The utility model is by being arranged pedestal, support column, first screw rod, thread groove, desktop, spiral shell block, card slot and the second screw rod are used cooperatively, easy-to-dismount effect is reached, pass through cylinder, baffle, supporting rack and idler wheel are used cooperatively, achieve the effect that easy to remove, pass through shell, cover board, fixed block, positioning column and positioning plate are used cooperatively, achieve the effect that place article, solving existing arc table can only play the role of placing article and office, the more single problem of function, library's Multifunctional demountable formula arc table, has multi-functional advantage, meet the demand of user, the use for the person of being convenient to use, improve the practicability of arc table.

Description

Library's Multifunctional demountable formula arc table

Technical field

The utility model is related to arc table technical fields, specially library's Multifunctional demountable formula arc table.

Background technology

Desk is a kind of conventional furniture, above there is plane, under have pillar, thing can be put above, does work, have a meal, writing Word, work etc., there is smooth plates, the furniture being fixed up by leg and other supporters.

Arc table is one kind of desk, but existing arc table can only play the role of placing article and office, function It is more single, the demand of user is cannot be satisfied, the use for the person of being not convenient to use reduces the practicability of arc table.

Utility model content

The purpose of this utility model is to provide library's Multifunctional demountable formula arc tables, have multi-functional advantage, Solving existing arc table can only play the role of placing article and office, the more single problem of function.

To achieve the above object, the utility model provides the following technical solutions：Library's Multifunctional demountable formula arc table, Including pedestal, the both sides of the base top are both provided with support column, and the bottom of the support column is fixedly connected with the first screw rod, The both sides of the base top offer thread groove, and the bottom of first screw rod extends to inside and and the screw thread of thread groove The inner thread of slot connects, and is provided with desktop at the top of the support column, the both sides of the bottom of the table slidably connect spiral shell The both sides of block, the bottom of the table offer card slot, are fixedly connected with the second screw rod at the top of the support column, and described second Screw rod is through to the inside of card slot, and the both sides at the top of the base inner wall have been fixedly connected with cylinder, and the bottom of the cylinder is solid Surely it is connected with baffle, the both sides of the baffle are slidably connected with the both sides of base inner wall respectively, and the quadrangle of the baffle bottom is equal It is fixedly connected with supporting rack, the bottom of support frame as described above is connected with idler wheel by shaft, at the axis of the base top It is fixedly connected with shell, the top on the right side of the shell has been connected through hinge activity cover board, and the left side of the cover board, which is fixed, to be connected It is connected to fixed block, the bottom of the fixed block is fixedly connected with positioning column, and the top on the left of the shell is fixedly connected with positioning The bottom of plate, the positioning column is through to the bottom of positioning plate.

Preferably, the bottom of the pedestal is fixedly connected with non-slip mat, and the bottom of the non-slip mat is offered matches with idler wheel Close the through-hole used.

Preferably, the both sides at the top of the spiral shell block have been fixedly connected with the first sliding block, the bottom of the desktop offer with The first sliding groove that first sliding block is used cooperatively, and the first sliding groove is in arc-shaped.

Preferably, the both sides of the baffle have been fixedly connected with the second sliding block, and the both sides of the base inner wall offer The second sliding slot being used cooperatively with the second sliding block.

Preferably, the surface of second screw rod is connect with the inner thread of spiral shell block.

Compared with prior art, the beneficial effects of the utility model are as follows：

1, the utility model is by being arranged pedestal, support column, the first screw rod, thread groove, desktop, spiral shell block, card slot and second Screw rod is used cooperatively, and has reached easy-to-dismount effect, by being used cooperatively for cylinder, baffle, supporting rack and idler wheel, is reached Effect easy to remove by being used cooperatively for shell, cover board, fixed block, positioning column and positioning plate has reached placement article Effect, solving existing arc table can only play the role of placing article and office, the more single problem of function, the figure Book shop Multifunctional demountable formula arc table, has multi-functional advantage, meets the demand of user, the person's of being convenient to use makes With improving the practicability of arc table.

2, the utility model increases the friction between pedestal and ground by the setting of non-slip mat, avoids the arc table Occur the phenomenon that pedestal has skidded during use, improve the stability of the arc table, passes through the first sliding block and The setting of one sliding slot makes spiral shell block in the more smooth of the basal sliding of desktop, reduces the friction between spiral shell block and desktop, extends The service life of part, while the first sliding block and the first sliding groove also function to spiral shell block the effect of limit, spiral shell block is avoided to rotate During there is the phenomenon that falling off from the bottom of desktop, by the setting of the second sliding block and second sliding slot, baffle is made to exist The internal slide of pedestal it is more smooth, reduce the friction between baffle and pedestal, extend the service life of part, simultaneously Second sliding block and second sliding slot also function to baffle the effect of limit, avoid baffle from occurring in the process of moving inclined existing As.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is the main view sectional view of the utility model pedestal.

Fig. 3 is the partial enlarged view of the utility model A.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, library's Multifunctional demountable formula arc table, including pedestal 1, the bottom of pedestal 1 are fixedly connected There are non-slip mat 18, the bottom of non-slip mat 18 to offer the through-hole being used cooperatively with idler wheel 12, by the setting of non-slip mat 18, increases Friction between pedestal 1 and ground, avoids the arc table from occurring the phenomenon that pedestal 1 has skidded during use, carries The high stability of the arc table, the both sides at 1 top of pedestal are both provided with support column 2, and the bottom of support column 2 is fixedly connected with the One screw rod 3, the both sides at the top of pedestal 1 offer thread groove 4, the bottom of the first screw rod 3 extend to the inside of thread groove 4 and with The inner thread of thread groove 4 connects, and the top of support column 2 is provided with desktop 5, and the both sides of 5 bottom of desktop slidably connect spiral shell The both sides of block 6,6 top of spiral shell block have been fixedly connected with the first sliding block 19, and the bottom of desktop 5 is offered to be made with the cooperation of the first sliding block 19 The first sliding groove 20, and the first sliding groove 20 makes spiral shell block 6 in arc-shaped by the setting of the first sliding block 19 and the first sliding groove 20 Desktop 5 basal sliding it is more smooth, reduce the friction between spiral shell block 6 and desktop 5, extend part use the longevity Life, while the first sliding block 19 and the first sliding groove 20 also function to spiral shell block 6 effect of limit, avoid spiral shell block 6 during rotation The both sides of the phenomenon that appearance falls off from the bottom of desktop 5,5 bottom of desktop offer card slot 7, and the top of support column 2 is solid Surely it is connected with the second screw rod 8, the second screw rod 8 is through to the inside of card slot 7, the inner thread on the surface and spiral shell block 6 of the second screw rod 8 It connects, the both sides at the top of 1 inner wall of pedestal have been fixedly connected with cylinder 9, and the bottom of cylinder 9 is fixedly connected with baffle 10, baffle 10 Both sides of the both sides respectively with 1 inner wall of pedestal be slidably connected, the both sides of baffle 10 have been fixedly connected with the second sliding block 21, pedestal 1 The both sides of inner wall offer the second sliding slot 22 being used cooperatively with the second sliding block 21, pass through the second sliding block 21 and second sliding slot 22 Setting, make baffle 10 in the more smooth of the internal slide of pedestal 1, reduce the friction between baffle 10 and pedestal 1, extend The service life of part, while the second sliding block 21 and second sliding slot 22 also function to baffle 10 effect of limit, avoid baffle 10 the phenomenon that tilting in the process of moving, the quadrangle of 10 bottom of baffle has been fixedly connected with supporting rack 11, supporting rack 11 Bottom idler wheel 12 is connected with by shaft, shell 13 is fixedly connected at the axis at 1 top of pedestal, 13 right side of shell Top has been connected through hinge activity cover board 14, and the left side of cover board 14 is fixedly connected with fixed block 15, and the bottom of fixed block 15 is solid Surely it is connected with positioning column 16, the top in 13 left side of shell is fixedly connected with positioning plate 17, and the bottom of positioning column 16 is through to positioning The bottom of plate 17.

In use, user's rotational support column 2, the first screw rod 3 is made to fall off thread groove 4, then user rotates spiral shell block 6, So that the second screw rod 8 is fallen off spiral shell block 6, you can reach easy-to-dismount effect, user starts cylinder 9, cylinder 9 drive baffle 10 to Lower movement, baffle 10 drive supporting rack 11 to move down, and supporting rack 11 drives idler wheel 12 to move down and contacted with ground, you can reaches To effect easy to remove, user's rotating plate 14, user can be placed on article the inside of shell 13, be contained to reach Put the effect of article.

In summary：Library's Multifunctional demountable formula arc table, by the way that pedestal 1, support column 2, the first screw rod is arranged 3, thread groove 4, desktop 5, spiral shell block 6, card slot 7, the second screw rod 8, cylinder 9, baffle 10, supporting rack 11, idler wheel 12, shell 13, lid Plate 14, fixed block 15, positioning column 16 and positioning plate 17 are used cooperatively, and placement article can only be played by solving existing arc table With the effect of office, the more single problem of function.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. library's Multifunctional demountable formula arc table, including pedestal（1）, it is characterised in that：The pedestal（1）The both sides at top It is both provided with support column（2）, the support column（2）Bottom be fixedly connected with the first screw rod（3）, the pedestal（1）Top Both sides offer thread groove（4）, first screw rod（3）Bottom extend to thread groove（4）Inside and and thread groove（4） Inner thread connection, the support column（2）Top be provided with desktop（5）, the desktop（5）The both sides of the bottom company of sliding It is connected to spiral shell block（6）, the desktop（5）The both sides of bottom offer card slot（7）, the support column（2）Top be fixedly connected There is the second screw rod（8）, second screw rod（8）It is through to card slot（7）Inside, the pedestal（1）Both sides at the top of inner wall are equal It is fixedly connected with cylinder（9）, the cylinder（9）Bottom be fixedly connected with baffle（10）, the baffle（10）Both sides difference With pedestal（1）The both sides of inner wall are slidably connected, the baffle（10）The quadrangle of bottom has been fixedly connected with supporting rack（11）, described Supporting rack（11）Bottom idler wheel is connected with by shaft（12）, the pedestal（1）It is fixedly connected at the axis at top Shell（13）, the shell（13）Cover board has been connected through hinge activity at the top of right side（14）, the cover board（14）Left side It is fixedly connected with fixed block（15）, the fixed block（15）Bottom be fixedly connected with positioning column（16）, the shell（13）It is left Positioning plate is fixedly connected at the top of side（17）, the positioning column（16）Bottom be through to positioning plate（17）Bottom.

2. library's Multifunctional demountable formula arc table according to claim 1, it is characterised in that：The pedestal（1）'s Bottom is fixedly connected with non-slip mat（18）, the non-slip mat（18）Bottom offer and idler wheel（12）The through-hole being used cooperatively.

3. library's Multifunctional demountable formula arc table according to claim 1, it is characterised in that：The spiral shell block（6）Top The both sides in portion have been fixedly connected with the first sliding block（19）, the desktop（5）Bottom offer and the first sliding block（19）Cooperation makes The first sliding groove（20）, and the first sliding groove（20）In arc-shaped.

4. library's Multifunctional demountable formula arc table according to claim 1, it is characterised in that：The baffle（10）'s Both sides have been fixedly connected with the second sliding block（21）, the pedestal（1）The both sides of inner wall offer and the second sliding block（21）Cooperation The second sliding slot used（22）.

5. library's Multifunctional demountable formula arc table according to claim 1, it is characterised in that：Second screw rod （8）Surface and spiral shell block（6）Inner thread connection.