CN209073841U - Modularized seat - Google Patents

Abstract

The utility model relates to technical field of furniture, more particularly to a kind of modularized seat, including seat cabinet, seat panel and bindiny mechanism, the seat cabinet is cube structure, the seat panel is set to seat cabinet upper surface, the bindiny mechanism includes the first connector and the second connector, run through the mounting hole of the seat cabinet tank wall on the vertical plane of the surrounding of the seat cabinet at least provided with one group, mounting hole described in every two is one group, two mounting holes on every group are symmetrical with center line setting longitudinal or lateral on the cabinet vertical plane, first connector and second connector are individually arranged in every group of two mounting holes, opposite first connector and second connector on two seat cabinet vertical planes are detachably connected.The utility model can be easy to use according to the different flexible combinations in place, applied widely.

Description

Modularized seat

Technical field

The utility model relates to technical field of furniture, and in particular to a kind of modularized seat.

Background technique

The middle various seat patterns applied are stiff in public at present, and some has directionality, and some volumes are larger to be accounted for Ground area is larger, and all a common characteristic is that structure type is fixed for they, can not be appointed according to place situation and use demand Meaning transformation, therefore cause in public in seat placement position by the various limitations of field layout, inconvenient for use, flexibility is not It is high.

Utility model content

In view of the drawbacks of the prior art and insufficient, the utility model discloses a kind of modularized seats.

The utility model solves technical solution used in its technical problem: modularized seat, including seat cabinet, seat Seat plate and bindiny mechanism, the seat cabinet are hollow cube structure, and the seat panel is set to the seat cabinet Upper surface, the bindiny mechanism include the first connector and the second connector, the vertical plane of the surrounding of the seat cabinet up to It is provided with one group of mounting hole for running through the seat cabinet tank wall less, mounting hole described in every two is two on one group, every group The mounting hole is symmetrical on the cabinet vertical plane longitudinal or lateral center line setting, first connector and described Second connector is individually arranged in every group of two mounting holes, opposite on two seat cabinet vertical planes First connector and second connector are detachably connected.

Preferably, seat cabinet upper surface is equipped with opening, first connector includes the first trim, described First trim includes the first decorative panel and the first connecting column, and first connecting column is column type structure, first connection Column is vertically fixedly installed on the center of first decorative panel, and first connecting column center is equipped with to be extended in the axial direction Threaded hole and its outer wall be equipped with screw thread, inner wall of the hole installing perforation is provided with screw thread, and first trim passes through described The screw thread of first connection column outer wall setting is connected with the screw thread of the inner wall of the hole installing, and first connector further includes first The body of bolt, first body of bolt are studs formula structure, and first body of bolt includes the first cylindrical knob, the first spiral shell Bar and the second screw rod, first screw rod and second screw rod are located at the two sides of the knob, and total with the knob Axis, first screw rod are connected by screw thread with the threaded hole of first connecting column.

Preferably, second connector includes the second trim, second trim includes the second decorative panel With the second connecting column, second connecting column is column type structure, and second connecting column is vertically fixedly installed on described second The center of decorative panel, second connecting column center is equipped with the threaded hole extended in the axial direction and its outer wall is equipped with spiral shell Line, the inner wall of the hole installing perforation are provided with screw thread, the spiral shell that second trim passes through the second connection column outer wall setting Line is connected with the screw thread of the inner wall of the hole installing, and second connector further includes second body of bolt, second body of bolt Second cylindrical knob, third screw rod and cylinder are to extension bar, the third screw rod of second body of bolt and the docking Bar is respectively arranged at the knob two sides of second body of bolt, and with the knob coaxial line, it is described to the extension bar other end Center is equipped with the threaded hole extended along axis, and the third screw rod passes through the threaded hole phase of screw thread and second connecting column Connection.

Preferably, the seat cabinet bottom surface quadrangle is provided with support leg, including support column and lower margin, the branch Dagger upper end is fixedly connected with the seat cabinet bottom surface, and the support column lower end is provided with screw thread, and the lower margin includes circle One end of disk and third connecting column, the third connecting column is vertical with the disc centre and is fixedly connected, the third connection The center of the other end of column is provided with the threaded hole extended along its axis, the third connecting column and the support column lower end It is threadedly coupled, the lower disk surface is provided with non-slip mat.

Preferably, a side lower edge of the seat panel and described 1 upper surface a side of seat cabinet pass through hinge Chain is connected.

Preferably, seat cabinet upper surface is fixedly installed connecting plate, the connecting plate center be equipped with opening with The seat box house connection, the connecting plate quadrangle are respectively arranged with butt hole, and the butt hole is and the support column The corresponding through-hole through the connecting plate in position.

Preferably, connecting plate marginal surface position is provided with blocked hole, the blocked hole includes round hole and length Hole, the width of the strip hole are less than the diameter of the round hole, one pair of them side setting on the seat panel bottom surface There is a shackle member corresponding with the clamping hole site, including card column and round clamp, under the card column and the seat panel Bottom surface is fixedly connected, and the clamp is fixed on the card column other end, and the card column matches with the strip hole, the clamp Match with the round hole, the shackle member is slided in the blocked hole, the setting direction one of the opposite blocked hole It causes.

Preferably, the mounting hole is counter sink, the bindiny mechanism further includes gasket, and the gasket is circular flat Pad, including, outer plate and inner sheet, the outer plate and inner sheet center are equipped with through-hole, and the diameter of through-hole is outer with second screw rod Diameter matches, and the overall diameter of the outer plate and the interior diameter of the upper end of the mounting hole counterbore match, the inner sheet setting Between two pieces of outer plates, through-hole axle center is overlapped, the gasket integral structure.

Compared with prior art, the utility model has the beneficial effects that

1. when the utility model is used, can be opposite by the vertical plane of multiple seat cabinets, using on opposing perpendicular planes The cooperation of first connector and the second connector, removable connection, is combined into different shape, come meet different space enrironments or Use demand.For example, the form connection of hasp can be used in the present embodiment bindiny mechanism, "-" type arrangement can lay narrow space, More people can be side by side, perhaps lies low or is combined into hollow for a people, be arranged in larger space, are enclosed and are exchanged for more people Deng.The present embodiment easy to use and flexible, combination multiplicity.The present embodiment seat cabinet uses aluminum alloy material, seat panel Using glass steel material, overall weight is light, moves conveniently.

The utility model is provided at least one first connector and second connector on single vertical plane, side Just the combination between multiple seat cabinets reduces manufacturing cost as long as producing identical seat cabinet, improves production effect Rate.

2. the utility model, the non-interface of modularized seat in use, first by the first trim by the first connecting column, Enter mounting hole from the external sidespin of seat box, then the second trim is entered another by the second connecting column from the external sidespin of seat box A mounting hole, then opens seat panel, drives the from seat box inside by the first knob on first body of bolt of turn One screw rod is connected with the threaded hole of the first connecting column on the first trim, then passes through the second spiral shell of turn from seat box inside Knob on body drives third screw rod to be connected with the threaded hole of the second connecting column on the second trim.

The utility model, the first trim and the second trim are screwed in from outside, the first decorative panel and the second decorative panel position In the external side of seat box, mounting hole can be blocked, it is handsome in appearance, while first body of bolt or second body of bolt are in seat cabinet Side is threadedly coupled with corresponding trim, so that appearance is clean and tidy, while quick obtaining when being also convenient for being applied in combination, without It takes time to prepare connector.

3. connect between the utility model modularized seat, be first turned on seat panel, from it is interior by first body of bolt and The unscrewing of second body of bolt is taken out, and then screws out the first trim and the second trim.Then first second body of bolt to extension bar It is stretched out from a seat box inside by mounting hole, then by the second screw rod of first body of bolt out of another seat box body Side is stretched out by mounting hole, then gasket is penetrated the second screw rod, then two seat cabinets are opposite, by the second screw rod and to extension bar It is threadedly coupled, when connection is outer plate card in counterbore, is then connected from seat box inside by first on the first trim Column is connect to connect with the first screw flight, then from another seat box inside by the second connecting column on the second trim with The connection of third screw flight, shuts seat panel.

The setting of the utility model gasket so that, when not installing trim, the first connector and the second connector are being installed Position is fixed in hole, swift to operate convenient for the installation of trim, improves installation effectiveness.

4. the utility model can also be longitudinal spliced while horizontally-spliced, use is more flexible, and mode multiplicity is applicable in model It encloses wider.The longitudinal spliced formula of the present embodiment first removes one seat panel in lower section, seat panel and seat cabinet in the present embodiment On connecting plate clamping, push directly on it is i.e. dismountable, then by the ground in the support leg on the seat cabinet lower surface of top one Foot is screwed out from support column, completes to assemble in the butt hole that then support column is inserted on the connecting plate on the seat cabinet of lower section. Such as the multiple modularized seat splicings of the present embodiment are into a ladder, can be used as clapping step when collective's group photo, it is also possible to watch Ladder seat when performance etc..

The marginal position in the utility model connection plate surface four directions is provided with blocked hole and the opposite blocked hole Setting direction is consistent, so that seat panel can be installed from different directions, using flexible.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.

Fig. 1 is the modular seat structure figure of the utility model embodiment one；

Fig. 2 is the first connecting-piece structure figure of the utility model embodiment two；

Fig. 3 is the second connecting-piece structure figure of the utility model embodiment two；

Fig. 4 is the scheme of installation of the utility model embodiment two；

Fig. 5 is the docking schematic diagram of the utility model embodiment three；

Fig. 6 is the gasket construction figure of the utility model embodiment three；

Fig. 7 is the connected moulding schematic diagram of the utility model embodiment three；

Fig. 8 is the supporting foot structure figure of the utility model embodiment four；

Fig. 9 is the connecting board structure figure of the utility model embodiment four；

Figure 10 is the seat panel structure chart of the utility model embodiment four；

Figure 11 is the connected moulding schematic diagram of the utility model embodiment four；

1. seat cabinet in figure；2. seat panel；3. the first connector；4. the second connector；5. mounting hole；6. support Foot；7. connecting plate；8. gasket；2-1. shackle member；2-11. card column；2-12. clamp；The first trim of 3-1.；3-11. the first dress Plaque；3-12. the first connecting column；First body of bolt of 3-2.；3-21. the first knob；3-22. the first screw rod；3-23. the second spiral shell Bar；The second trim of 4-1.；4-11. the second decorative panel；4-12. the second connecting column；Second body of bolt of 4-2.；4-21. the second rotation Button；4-22. third screw rod；4-23. to extension bar；6-1. support column；6-2. lower margin；6-21. disk；6-22. third connecting column；7- 1. butt hole；7-2. blocked hole；8-1. outer plate；8-2. inner sheet.

Specific embodiment

The utility model is described further below in conjunction with attached drawing.

Embodiment one

As shown in Figure 1, in the present embodiment, modularized seat, including seat cabinet 1, seat panel 2 and bindiny mechanism, The seat cabinet 1 is cube structure, and the seat panel 2 is set to 1 upper surface of seat cabinet, bindiny mechanism's packet It includes the first connector 3 and the second connector 4, runs through institute at least provided with one group on the vertical plane of the surrounding of the seat cabinet 1 The mounting hole 5 of 1 tank wall of seat cabinet is stated, mounting hole 5 described in every two is that two mounting holes 5 on one group, every group are symmetrical It is arranged in line longitudinally central on 1 vertical plane of cabinet, first connector 3 and second connector 4 are individually Opposite first connector 3 in every group two mounting holes 5, on two 1 vertical planes of seat cabinet is set It is detachably connected with second connector 4.

In use, can be opposite by the vertical plane of multiple seat cabinets 1 in the present embodiment, utilize first on opposing perpendicular planes The cooperation of connector 3 and the second connector 4, removable connection are combined into different shape, to meet different space enrironments or make Use demand.For example, the form connection of hasp can be used in the present embodiment bindiny mechanism, "-" type arrangement can lay narrow space, and Row can be more people, perhaps lie low or be combined into hollow for a people, be arranged in larger space, enclose exchange etc. for more people. The present embodiment easy to use and flexible, combination multiplicity.The present embodiment seat cabinet 1 uses aluminum alloy material, and seat panel 2 is adopted With glass steel material, overall weight is light, moves conveniently.

This example is provided at least one first connector 3 and second connector 4 on single vertical plane, convenient Combination between multiple seat cabinets 1 reduces manufacturing cost as long as producing identical seat cabinet 1, improves production effect Rate.

Embodiment two

As shown in Figures 2 to 4, in the present embodiment, 1 upper surface of seat cabinet is equipped with opening, first connection Part 3 includes the first trim 3-1, and the first trim 3-1 includes the first decorative panel 3-11 and the first connecting column 3-12, described First connecting column 3-12 is column type structure, and the first connecting column 3-12 is vertically fixedly installed on the first decorative panel 3-11 Center, the center the first connecting column 3-12 is equipped with the threaded hole that extends in the axial direction and its outer wall is equipped with screw thread, 5 inner wall of the mounting hole perforation is provided with screw thread, and the first trim 3-1 is arranged by the first connecting column 3-12 outer wall Screw thread be connected with the screw thread of 5 inner wall of mounting hole, first connector 3 further includes the first body of bolt 3-2, described One body of bolt 3-2 is studs formula structure, and first body of bolt 3-2 includes the first cylindrical knob 3-21, the first screw rod 3-22 and the second screw rod 3-23, the first screw rod 3-22 and the second screw rod 3-23 are located at the two of the knob 3-21 Side, and the screw thread for passing through screw thread and the first connecting column 3-12 with the knob 3-21 coaxial line, the first screw rod 3-22 Hole is connected.

In the present embodiment, second connector 4 includes that the second trim 4-1, the second trim 4-1 includes Second decorative panel 4-11 and the second connecting column 4-12, the second connecting column 4-12 is column type structure, second connecting column 4-12 is vertically fixedly installed on the center of the second decorative panel 4-11, and the center the second connecting column 4-12 is equipped with along axis The threaded hole and its outer wall that line direction extends are equipped with screw thread, and 5 inner wall of the mounting hole perforation is provided with screw thread, second decoration The screw thread that is arranged by the second connecting column 4-12 outer wall of lid 4-1 is connected with the screw thread of 5 inner wall of mounting hole, and described the Two connectors 4 further include the second cylindrical knob 4-21 of the body of bolt 4-2, second body of bolt 4-2 second, third screw rod 4-22 With cylinder to extension bar 4-23, the third screw rod 4-22 of second body of bolt 4-2 and described extension bar 4-23 is set respectively Be placed in the two sides the knob 4-21 of second body of bolt 4-2, and with the knob 4-21 coaxial line, it is described to extension bar 4-23 Other end center is equipped with the threaded hole extended along axis, and the third screw rod 4-22 passes through screw thread and second connecting column The threaded hole of 4-12 is connected.

In the present embodiment, the first screw rod 3-22 and third screw rod 4-22 is identical component, the first decoration Lid 3-1 and the second trim 4-1 is identical component, and the first knob 3-21 and the second knob 4-21 are identical component.

In the present embodiment, a side lower edge of the seat panel 2 passes through with described 1 upper surface a side of seat cabinet Hinge is connected.

In the present embodiment, the first trim 3-1 when in use, is first passed through the first connection by the non-interface of modularized seat Column 3-12 screws in mounting hole 5 on the outside of seat cabinet 1, then by the second trim 4-1 by the second connecting column 4-12, from seat Another mounting hole 5 is screwed on the outside of cabinet 1, then opens seat panel 2, passes through the first bolt of turn on the inside of seat cabinet 1 The first knob 3-21 on body 3-2 drives the screw thread of the first connecting column 3-12 on the first screw rod 3-22 and the first trim 3-1 Hole is connected, then on the inside of seat cabinet 1 by the knob 4-21 on second body of bolt of turn 4-2 drive third screw rod 4-22 with The threaded hole of the second connecting column 4-12 on second trim 4-1 is connected.

In the present embodiment, the first trim 3-1 and the second trim 4-1 are screwed in from outside, the first decorative panel 3-11 and the Two decorative panel 4-11 are located at the outside of seat cabinet 1, can block mounting hole 5, handsome in appearance, while the first body of bolt 3-2 or the Two body of bolt 4-2 are threadedly coupled in 1 inside of seat cabinet with corresponding trim, so that appearance is clean and tidy, while being also convenient for group Quick obtaining when using is closed, prepares connector without taking time.

Embodiment three

As shown in Figures 5 to 7, in the present embodiment, the mounting hole 5 is counter sink, and the bindiny mechanism further includes pad Piece 8, the gasket 8 are round plain cushion, including, outer plate 8-1 and inner sheet 8-2, the outer plate 8-1 and the center inner sheet 8-2 are equipped with Through-hole, the diameter of through-hole and the overall diameter of the second screw rod 3-23 match, the overall diameter of the outer plate 8-1 and the installation The interior diameter of the upper end of 5 counterbore of hole matches, and the inner sheet 8-2 is set between two pieces of outer plate 8-1, through-hole axle center weight It closes, 8 integral structure of gasket.

In the present embodiment, modularized seat is connected with cross, and the vertical plane of two seat cabinets 1 is first in connection Seat panel 2 is first opened, is taken out the first body of bolt 3-2 and the second body of bolt 4-2 unscrewing from interior, then by the first trim 3- 1 and second trim 4-1 screw out.Then first the second body of bolt 4-2 to extension bar 4-23 passes through peace on the inside of a seat cabinet 1 It fills hole 5 to stretch out, then stretches the second screw rod 3-23 of the first body of bolt 3-2 by mounting hole 5 on the inside of another seat cabinet 1 Out, then by gasket 8 the second screw rod 3-23 is penetrated, then two seat cabinets 1 are opposite, by the second screw rod 3-23 and to extension bar 4-23 It is threadedly coupled, when connection is outer plate 8-1 card in counterbore, then by the first trim 3-1 on the inside of seat cabinet 1 First connecting column 3-12 is threadedly coupled with the first screw rod 3-22, then passes through the second trim on the inside of another seat cabinet 1 The second connecting column 4-12 on 4-1 is threadedly coupled with third screw rod 4-22, shuts seat panel 2.

The present embodiment, the setting of gasket 8 so that, when not installing trim 3-1, the first connector 3 and the second connector 4 exist Position is fixed in mounting hole 5, swift to operate convenient for the installation of trim 3-1, improves installation effectiveness.

Example IV

As shown in Figs. 8 to 11, in the present embodiment, the 1 bottom surface quadrangle of seat cabinet is provided with support leg 6, Including support column 6-1 and lower margin 6-2, the upper end the support column 6-1 is fixedly connected with 1 bottom surface of seat cabinet, the branch The lower end dagger 6-1 is provided with screw thread, and the lower margin 6-2 includes disk 6-21 and third connecting column 6-22, the third connecting column One end of 6-22 is vertical with the center the disk 6-21 and is fixedly connected, the centre bit of the other end of the third connecting column 6-22 The threaded hole for being equipped with and extending along its axis is installed, the third connecting column 6-22 is connect with the support column 6-1 lower thread, institute It states the lower surface disk 6-21 and is provided with non-slip mat.

In the present embodiment, a side lower edge of the seat panel 2 passes through with described 1 upper surface a side of seat cabinet Hinge is connected.

In the present embodiment, 1 upper surface of seat cabinet is fixedly installed connecting plate 7, and 7 center of connecting plate is equipped with and opens Mouthful be connected to inside the seat cabinet 1,7 four jiaos of the connecting plate is respectively arranged with butt hole 7-1, and the butt hole 7-1 is The through-hole through the connecting plate 7 corresponding with the position the support column 6-1.

In the present embodiment, the marginal position in 7 surface of connecting plate four directions is provided with blocked hole 7-2, the blocked hole 7-2 includes round hole and strip hole, and the width of the strip hole is less than the diameter of the round hole, 1 bottom surface of seat panel Upper one pair of them side is provided with shackle member 2-1 corresponding with the position the blocked hole 7-2, including card column 2-11 and circular card Head 2-12, the card column 2-11 is fixedly connected with 2 bottom surface of seat panel, and the clamp 2-12 is fixed on the card column 2- 11 other ends, the card column 2-11 match with the strip hole, and the clamp 2-12 matches with the round hole, the card Fitting 2-1 is slided in the blocked hole 7-2, and the setting direction of the opposite blocked hole 7-2 is consistent.

In the present embodiment, the mounting hole 5 is counter sink, and the bindiny mechanism further includes gasket 8, and the gasket 8 is circle Shape plain cushion, including, outer plate 8-1 and inner sheet 8-2, the outer plate 8-1 and the center inner sheet 8-2 are equipped with through-hole, the diameter of through-hole with The overall diameter of the second screw rod 3-23 matches, and the overall diameter of the outer plate 8-1 is interior with the upper end of 5 counterbore of mounting hole Diameter matches, and the inner sheet 8-2 is set between two pieces of outer plate 8-1, and through-hole axle center is overlapped, 8 one of gasket Formula structure.

For the present embodiment in use, can also be longitudinal spliced while horizontally-spliced, use be more flexible, and mode multiplicity is fitted It is wider with range.The longitudinal spliced formula of the present embodiment first removes one seat panel 2 in lower section, seat panel 2 and seat in the present embodiment Connecting plate 7 on chair cabinet 1 is clamped, push directly on it is i.e. dismountable, then by the support on 1 lower surface of seat cabinet of top one Lower margin 6-2 on foot 6 is screwed out from support column 6-1, and then support column 6-1 is inserted on the connecting plate 7 on lower section seat cabinet 1 Butt hole 7-1 in complete assembling.Such as the multiple modularized seat splicings of the present embodiment are into a ladder, can be used as clapping collective's group photo When step, it is also possible to make the ladder seat etc. when viewing performance.

The marginal position in 7 surface of the present embodiment connecting plate four directions is provided with blocked hole 7-2 and the opposite blocked hole The setting direction of 7-2 is consistent, so that seat panel can be installed from different directions, using flexible.

Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments, and the obvious variation or change that this extends out The dynamic protection scope created still in the utility model.

Claims (8)

1. modularized seat, which is characterized in that including seat cabinet (1), seat panel (2) and bindiny mechanism, the seat box Body (1) is hollow cube structure, and the seat panel (2) is set to seat cabinet (1) upper surface, the bindiny mechanism Including the first connector (3) and the second connector (4), at least provided with one on the vertical plane of the surrounding of the seat cabinet (1) Group runs through the mounting hole (5) of seat cabinet (1) tank wall, and mounting hole (5) described in every two is two institutes on one group, every group It states mounting hole (5) and is symmetrical with center line setting longitudinal or lateral on the cabinet (1) vertical plane, first connector (3) individually it is arranged in every group two mounting holes (5) with second connector (4), two seat cabinets (1) opposite first connector (3) and second connector (4) on vertical plane is detachably connected.

2. modularized seat according to claim 1, which is characterized in that seat cabinet (1) upper surface is equipped with opening, First connector (3) includes the first trim (3-1), and first trim (3-1) includes the first decorative panel (3-11) With the first connecting column (3-12), first connecting column (3-12) is column type structure, and first connecting column (3-12) is vertical It is fixedly installed on the center of first decorative panel (3-11), the first connecting column center (3-12) is equipped with along axis side To extension threaded hole and its outer wall be equipped with screw thread, mounting hole (5) inner wall perforation is provided with screw thread, first trim The screw thread that (3-1) is arranged by the first connecting column (3-12) outer wall is connected with the screw thread of the mounting hole (5) inner wall, institute Stating the first connector (3) further includes first body of bolt (3-2), and first body of bolt (3-2) is studs formula structure, described First body of bolt (3-2) includes the first cylindrical knob (3-21), the first screw rod (3-22) and the second screw rod (3-23), and described the One screw rod (3-22) and second screw rod (3-23) are located at the two sides of the knob (3-21), and with the knob (3- 21) coaxial line, first screw rod (3-22) pass through the threaded hole of screw thread and first connecting column (3-12), are connected.

3. modularized seat according to claim 2, which is characterized in that second connector (4) includes the second dress Decorative cover (4-1), second trim (4-1) include the second decorative panel (4-11) and the second connecting column (4-12), described second Connecting column (4-12) is column type structure, and second connecting column (4-12) is vertically fixedly installed on the second decorative panel (4- 11) center, the second connecting column center (4-12) is equipped with the threaded hole extended in the axial direction and its outer wall is equipped with Screw thread, mounting hole (5) the inner wall perforation are provided with screw thread, and second trim (4-1) passes through the second connecting column (4- 12) screw thread of outer wall setting is connected with the screw thread of the mounting hole (5) inner wall, and second connector (4) further includes second The body of bolt (4-2), the cylindrical knob (4-21) of second body of bolt (4-2) second, third screw rod (4-22) and to extension bar (4- 23), the third screw rod (4-22) of second body of bolt (4-2) and described described is respectively arranged to extension bar (4-23) Two sides the knob (4-21) of two bodies of bolt (4-2), and with the knob (4-21) coaxial line, it is described another to extension bar (4-23) One end center is equipped with the threaded hole extended along axis, and the third screw rod (4-22) passes through screw thread and second connecting column The threaded hole of (4-12) is connected.

4. modularized seat according to claim 3, which is characterized in that seat cabinet (1) the bottom surface quadrangle is all provided with It is equipped with support leg (6), including support column (6-1) and lower margin (6-2), the support column upper end (6-1) and the seat cabinet (1) Bottom surface is fixedly connected, and support column (6-1) lower end is provided with screw thread, and the lower margin (6-2) includes disk (6-21) and One end of three connecting columns (6-22), the third connecting column (6-22) is vertical with the center the disk (6-21) and is fixedly connected, The center of the other end of the third connecting column (6-22) is provided with the threaded hole extended along its axis, the third connection Column (6-22) is connect with the support column (6-1) lower thread, and disk (6-21) lower surface is provided with non-slip mat.

5. modularized seat according to claim 4, which is characterized in that a side lower edge of the seat panel (2) It is connected with seat cabinet (1) upper surface a side by hinge.

6. modularized seat according to claim 4, which is characterized in that seat cabinet (1) the upper surface fixed setting Have connecting plate (7), connecting plate (7) center is equipped with inside opening and the seat cabinet (1) and is connected to, the connecting plate (7) Quadrangle is respectively arranged with butt hole (7-1), and the butt hole (7-1) runs through institute to be corresponding with the support column position (6-1) State the through-hole of connecting plate (7).

7. modularized seat according to claim 6, which is characterized in that connecting plate (7) the marginal surface position setting Have blocked hole (7-2), the blocked hole (7-2) includes round hole and strip hole, and the width of the strip hole is less than the circle The diameter in hole, one pair of them side is provided with corresponding with the blocked hole position (7-2) on seat panel (2) bottom surface Shackle member (2-1), including card column (2-11) and round clamp (2-12), under the card column (2-11) and the seat panel (2) Bottom surface is fixedly connected, and the clamp (2-12) is fixed on the card column (2-11) other end, the card column (2-11) and the length Hole matches, and the clamp (2-12) matches with the round hole, and the shackle member (2-1) is at the blocked hole (7-2) The setting direction of interior sliding, the opposite blocked hole (7-2) is consistent.

8. modularized seat according to claim 2, which is characterized in that the mounting hole (5) is counter sink, the connection Mechanism further includes gasket (8), and the gasket (8) is round plain cushion, including, outer plate (8-1) and inner sheet (8-2), the outer plate (8- 1) and the center inner sheet (8-2) is equipped with through-hole, and the diameter of through-hole and the overall diameter of second screw rod (3-23) match, described The overall diameter of outer plate (8-1) and the interior diameter of the upper end of the mounting hole (5) counterbore match, and the inner sheet (8-2) is set to Between two pieces of outer plates (8-1), through-hole axle center is overlapped, gasket (8) integral structure.