CN108244818B

CN108244818B - One kind can collapse table stool

Info

Publication number: CN108244818B
Application number: CN201810024826.XA
Authority: CN
Inventors: 魏亮
Original assignee: Wenzhou Rujian Environmental Protection Technology Co Ltd
Current assignee: Henan Zhongxin Furniture Co ltd
Priority date: 2018-01-11
Filing date: 2018-01-11
Publication date: 2019-10-29
Anticipated expiration: 2038-01-11
Also published as: CN108244818A

Abstract

Of the invention collapses table stool, including a desk, four stooles, four the first interspersed bars and four the second interspersed bars, the desk includes a rectangular intermediate plate, four rectangular side plates, the gusset of eight triangles, with four telescopic the first hollow stabilizer blades, the first of four side plates is rotatably connected in four with intermediate plate respectively, gusset there are two being rotatably coupled on two relative sides of each side plate, four first stabilizer blades are respectively supported at four corners of intermediate plate, each stool includes a stool surface and multiple the second stabilizer blades for being removably mounted on stool surface reverse side, the table stool that collapses has unfolded state and rounding state.Of the invention collapses table stool, and in the deployed state, the intermediate plate, four side plates and eight gussets are in the same plane, and developed area is very big.It is smaller in rounding state lower volume, it is convenient for carrying.

Description

One kind can collapse table stool

Technical field

The present invention relates to outdoor gear fields more particularly to one kind can collapse table stool.

Background technique

As the improvement of people's living standards, automobile is more more and more universal, driving, which travels outdoors, picnic, etc. becomes many people section The selection of holiday.When outgoing picnic, food, water and other things are placed on cushion, people is also sitting in by usually one piece of cushion of band On cushion, this mode is too simple and crude, and sitting long people can feel under the weather, and if it is summer, ground is very boiling hot, being not suitable for will pad Son is layered on the ground.

Now with some foldable desks and stool, can be used when needed when desk and stool.But, it is existing this A little foldable desks and stool, there is that structure is complicated, and folding and expansion trouble, desk or very little after some expansion are placed Article it is limited, can not meet more people while the needs of having dinner, shape is still very big after some foldings, and occupied space is more, It is inconvenient to carry.

Summary of the invention

For above-mentioned at least one problem in the prior art, the present invention proposes that one kind can collapse table stool, this can collapse table The area of desk is very big when stool is unfolded, and can place more article, and occupied space very little when gathering is convenient for carrying.

Of the invention collapses table stool, including a desk, four stooles, four the first interspersed bars and four second intert Bar, the desk include that a rectangular intermediate plate, four rectangular side plates, the gusset of eight triangles and four are scalable The first hollow stabilizer blade, the first of four side plates be rotatably connected in four with intermediate plate respectively, each side plate Two relative sides on be rotatably coupled there are two gusset, two relative sides of each side plate are located at first side Two sides, each gusset be equipped with perforative first inserting hole, each side plate be equipped with a third inserting hole, described four First stabilizer blade is respectively supported at four corners of intermediate plate, and each stool includes a stool surface and multiple is removably mounted on Second stabilizer blade of stool surface reverse side, each stool surface are equipped with the 4th inserting hole；It is described collapse table stool have unfolded state and Rounding state；In the deployed state, the front of the intermediate plate, four side plates and eight gussets is in the same plane, each First interspersed bar is passed through from the first inserting hole of two adjacent gussets；Under rounding state, each gusset turns to phase respectively The back side for the side plate answered, each side plate turn to separately down it is vertical with intermediate plate, each first stabilizer blade shorten to it is concordant with side plate, often A stool only retains second stabilizer blade, and the second stabilizer blade of the reservation of four stooles is respectively from the side towards intermediate back To being inserted into four the first stabilizer blades, four stool surfaces are generally aligned in the same plane and are distributed at matrix pattern, and each second interspersed bar is successively Across a third inserting hole and corresponding 4th inserting hole.

The utility model has the advantages that of the invention collapses table stool, and in the deployed state, the intermediate plate, four side plates and eight angles Plate is in the same plane, and developed area is very big, can place more article, or have dinner simultaneously for more people.Under rounding state, one Aspect desk itself becomes smaller, and on the other hand, four stooles are attached to inside desk, desk and stool be collectively formed one it is closed vertical Cube, small volume are convenient for carrying, moreover, there are also cavitys in the cube that desk and stool are formed, can place other articles.

Further, the side of each side plate is equipped with second inserting hole, and second inserting hole is blind hole, is being opened up Under open state, each first interspersed bar is extended through from the first inserting hole of two adjacent gussets to one corresponding In two inserting holes.

Further, each stool surface is equipped with the 5th inserting hole, and the 4th inserting hole of each stool surface and the 5th intert Hole is vertical, and the 4th inserting hole is through-hole, and the 5th inserting hole is blind hole, under rounding state, each second interspersed bar It sequentially passes through a third inserting hole and corresponding 4th inserting hole and extends in corresponding 5th inserting hole.

Further, the described first interspersed bar and the second interspersed bar share.

Further, the table stool that collapses also has intermediate state, in an intermediate state, each gusset turn to respectively with The back side of its side plate connected, each side plate turns to vertical with intermediate plate separately down.

Further, the connecting rod for collapsing table stool and further including into open circles tubulose, the center of the intermediate plate is set Have a first through hole, the connecting rod passed through from the first through hole and can the relatively described first through hole move up and down, connecting rod Upper and lower ends be respectively equipped with the limiting section for preventing connecting rod from deviating from from first through hole.

Further, it is described collapse table stool further include can by it is described connection rod locking locking pinch plate, the tight locking button Plate is removably mounted on intermediate plate at discoid, and in the deployed state, locking pinch plate is mounted on the back side of intermediate plate, lock The plate that links closely holds connecting rod from below.

Further, the table stool that collapses further includes light fixture and battery, and the battery is mounted on the back of intermediate plate Face, the light fixture are removably mounted on the upper end of connecting rod, are connected between light fixture and battery by electric wire, described Electric wire passes through inside connecting rod.

Further, the light fixture includes lamppost, adjustment ring, support ring, multiple headlamps, multiple lamp holders and multiple The quantity of strut, the headlamp, lamp holder and strut is equal, and the lamppost which is provided with external screw thread, the adjustment at cylinder Ring is equipped with internal screw thread, and the adjustment ring is mounted on lamppost by way of being threadedly engaged, and support ring is set on lamppost, and Positioned at the top of adjustment ring, adjustment ring holds support ring from below, multiple lamp holders along the circumferentially distributed of lamppost and with lamppost Upper end is fixed, and each headlamp can be mounted on corresponding lamp holder with rotating upwardly and downwardly, and the lower end of each strut is installed in rotation on branch On pushing out ring, the upper end of each strut is installed in rotation on respectively on corresponding headlamp, and lamppost is removably mounted on connecting rod Upper end.

Further, the table stool that collapses further includes the buckle closure for preventing four stooles from falling off from desk, the buckle closure packet It includes fixed part and detains portion, the fixed part is equipped with external screw thread at cylinder above, and the lower end of the connecting rod is equipped with interior spiral shell Line；Under rounding state, connecting rod slides down to extreme lower position, and the limiting section support of connecting rod upper end leans on the front of intermediate plate, Buckle closure is removably mounted on to the lower end of connecting rod by the cooperation of internal and external threads, a corner of each stool surface is equipped with one A circular-shaped notch, four circular-shaped notchs of four stool surfaces are combined into a combination circular hole, and the portion that detains is at discoid, group The diameter for closing circular hole is less than the diameter in the portion that detains greater than the diameter of fixed part, and the portion of detaining pushes down the band circular-shaped notch of four stool surfaces Corner.

Detailed description of the invention

Fig. 1 is that one embodiment of the present invention collapses the structural schematic diagram of table stool in the deployed state；

Fig. 2 is that one embodiment of the present invention collapses the schematic cross-sectional view of table stool in the deployed state (along four The axial direction of one interspersed bar is splitted)；

Fig. 3 is the schematic cross-sectional view of the part-structure for collapsing table stool of one embodiment of the present invention (along connecting rod It axially splits)；

Fig. 4 is that one embodiment of the present invention collapses the structural schematic diagram of table stool in an intermediate state；

Fig. 5 is that one embodiment of the present invention collapses structural schematic diagram of the table stool under rounding state (for convenience It shows internal structure, conceals a side plate)；

Fig. 6 is that one embodiment of the present invention collapses schematic cross-sectional view of the table stool under rounding state (along four The axial direction of two interspersed bars is splitted)；

Fig. 7 is the structural schematic diagram of light fixture in one embodiment of the present invention；

Fig. 8 is structural schematic diagram of four stool surfaces under rounding state in one embodiment of the present invention.

Specific embodiment

Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be appreciated that described herein Specific embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.

In the description of the present invention, it should be noted that unless otherwise specific regulation or limit, term " installation " " is set Set ", " connection ", " connected ", " fixation " etc. shall be understood in a broad sense, for example, " connection ", can be and be directly connected to, between being also possible to It connects in succession.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be Concrete meaning.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively heavy The property wanted or the quantity for implicitly indicating indicated technical characteristic.

In the description of the present invention, when this, which can collapse table stool, is in unfolded state and normal placement, the face of following each plates The surface of heavenwards is known as front, and the surface towards ground is known as reverse side or the back side.In addition, the "upper", "lower" etc. are also base For this can be collapsed when table stool is in unfolded state and normal placement.

One embodiment of the present invention collapses table stool, including 10, four, desk, 20, four first, a stool interts Bar 30 and four the second interspersed bars 40, the desk 10 include rectangular 101, four rectangular side plates 102, eight of intermediate plate The gusset 103 of a triangle and four telescopic the first hollow stabilizer blades 104.

The first of four side plates 102 is rotatably connected in four with intermediate plate 101 respectively, can turn to realize Hinge, or one in intermediate plate 101 and side plate 102 can be arranged in dynamic connection between intermediate plate 101 and side plate 102 Axle sleeve is arranged on another in intermediate plate 101 and side plate 102 in upper setting shaft, and shaft is located in axle sleeve, and the two can be opposite Rotation, can also be using other turntables in the prior art.

The above-mentioned specific structure being rotatably connected can also be used for other places that are rotatably connected of the invention.

Gusset 103 there are two being rotatably coupled on two relative sides of each side plate 102, the two of each side plate 102 A relative side is located at the two sides on first side, and rotatable specific implementation is as described above.

Each gusset 103 is equipped with perforative first inserting hole, extending direction and the gusset 103 of the first inserting hole Front or the back side are parallel, and a side of each side plate 102 is equipped with second inserting hole, the extending direction of the second inserting hole Parallel with the front of side plate 102 or the back side, the second inserting hole is blind hole, and a third inserting hole is additionally provided on each side plate 102, The axis of third inserting hole is vertical with the front or back of side plate 102, and four first stabilizer blades 104 are respectively supported at intermediate plate 101 four corners, each stool 20 include a stool surface 201 and multiple are removably mounted on the of 201 reverse side of stool surface Two stabilizer blades 202, each stool surface 201 are equipped with the 4th inserting hole and the 5th inserting hole, the 4th inserting hole and the 5th inserting hole Extending direction be mutually perpendicular to, moreover, the extending direction of the 4th inserting hole and the 5th inserting hole is flat with the front of stool surface 201 Row, the 4th inserting hole is through-hole, and the 5th inserting hole is blind hole.The extending direction of above-mentioned inserting hole also is understood as wearing The axis direction of jack.

The table stool that collapses has unfolded state, intermediate state and rounding state.

In the deployed state, the front of 101, four side plates 102 of intermediate plate and eight gussets 103 is generally aligned in the same plane On.Two adjacent gussets 103 be combined into one it is rectangular, it is preferable that each gusset 103 is at right angled triangle, two adjacent gussets 103 bevel edge is stitched together, and formation one is rectangular.Desk 10 in the deployed state is as shown in Figure 1, the area of desk 10 at this time Maximum can have dinner simultaneously for many people, or place more article.

In order to keep unfolded state, in order to allow 101, four side plates 102 of intermediate plate and eight gussets 103 to be maintained at same In plane, need to use four the first interspersed bars 30, each first interspersed bar 30 interts from the first of two adjacent gussets 103 It is passed through in hole, two adjacent gussets 103 is kept in the same plane.In order to further enhance the effect of holding, each First interspersed bar 30 also extends into one corresponding second and wears after passing through in the first inserting hole of two adjacent gussets 103 In jack.Specifically, as shown in Fig. 2, a right-angle side of the axial direction of the first inserting hole of each gusset 103 and the gusset 103 Vertically, two neighboring gusset 103 the first inserting hole alignment, and two the first inserting holes also with corresponding second inserting hole pair Together, i.e., the axis of the first inserting hole and corresponding second inserting hole of two neighboring gusset 103, their threes is overlapped.

When not needing so big 10 area of desk, it can allow this that can collapse table stool and intermediate shape is converted by unfolded state State, when being converted into intermediate state by unfolded state, the state of stool 20 does not change, and the area of desk 10 becomes smaller.As shown in figure 4, In an intermediate state, each gusset 103 turns to the back side and the fitting of side plate 102 connected to it respectively, each side plate 102 respectively to Under turn to it is vertical with intermediate plate 101.The area of desk 10 is the area of intermediate plate 101 at this time.

When table stool can be collapsed using this by not needing, it can be allowed to be in rounding state, rounding state can be by unfolded state It directly converts, can also be converted on the basis of intermediate state.Under rounding state, each gusset 103 rotates respectively The back side and fitting to side plate 102 connected to it, each side plate 102 turn to separately down it is vertical with intermediate plate 101, each first Stabilizer blade 104 shortens to concordant with side plate 102.20, each stool reservations, one the second stabilizer blade 202, due to each second stabilizer blade 202 When being detachably accepted in stool surface 201, therefore not needing, the second extra stabilizer blade 202 can be removed, only retain one the Two stabilizer blades 202.Four stooles 20 retain four the second stabilizer blades 202 altogether, and the second stabilizer blade 202 of four reservations is respectively from towards centre The direction at 101 back side of plate is inserted into four the first stabilizer blades 104, after insertion, the front of four stool surfaces 201 be generally aligned in the same plane and It is distributed at matrix pattern, the sum of area of four stool surfaces 201 is suitable with intermediate plate 101.

It is maintained at rounding state in order to allow this that can collapse table stool, needs to use four the second interspersed bars 40, each second wears Inserted link 40 sequentially passes through a third inserting hole and the 4th inserting hole, stool surface 201 and side plate 102 is fixed together with this, separately Outside, it after each second interspersed bar 40 passes through a third inserting hole and the 4th inserting hole, also extends into one the corresponding 5th and wears In jack, that is, extend in the 5th inserting hole of another stool surface 201.That is, a second interspersed bar 40 can be by two A adjacent stool surface 201 is fixed together, while stool surface 201 and a side plate 102 can be fixed together, and realizes preferable Fixed effect avoids this that from can collapsing and scatters in table stool handling process.In addition, this can collapse shape inside table stool in rounding state At a closed space, all kinds of articles can be placed in the space, such as the second stabilizer blade 202 removed, improve space utilization Rate.

In a specific embodiment, the first interspersed bar (30) and the second interspersed bar (40) can share, i.e., only need Want one group of interspersed bar.

In a specific embodiment, the connecting rod 50 for collapsing table stool and further including into open circles tubulose, institute The center for stating intermediate plate 101 is equipped with first through hole, and the connecting rod 50 passes through from the first through hole and can relatively described the One through-hole moves up and down, and the upper and lower ends of connecting rod 50 are respectively equipped with the limit for preventing connecting rod 50 from deviating from from first through hole Portion.For limiting section at discoid, the outer diameter of limiting section is greater than the diameter of first through hole.In addition, it is described collapse table stool further include can The locking pinch plate 60 that the connecting rod 50 is locked, when connecting rod 50 is locked the locking of buckle 60, connecting rod 50 cannot be opposite Intermediate plate 101 moves up and down.The specific structure is shown in FIG. 3 for locking pinch plate 60, and locking pinch plate 60 is removably pacified at discoid On intermediate plate 101.The mode snapped connection can be used between locking pinch plate 60 and intermediate plate 101 to install, spiral shell can also be used The mode of line connection is installed, and other dismountable mounting means also can be used.

In a specific embodiment, the table stool that collapses further includes light fixture 70 and battery 80, the electricity Pond 80 is mounted on the back side of intermediate plate 101, and the light fixture 70 is removably mounted on the upper end of connecting rod 50.Light fixture It is connected between 70 and battery 80 by electric wire, the electric wire passes through inside connecting rod 50.Certainly, battery 80 can also be placed on it Its suitable place needs to be put on desktop with then taking out, and is electrically connected with light fixture 70, accepts when not needing.

Under unfolded state or intermediate state, the light fixture 70 can be mounted on to the upper end of connecting rod 50, meanwhile, lock The plate 60 that links closely is mounted at the back side of intermediate plate 101, and locking pinch plate 60 is located at the lower section of connecting rod 50, holds connecting rod from below 50, prevent 50 slide downward of connecting rod.In night or rather dark place, the light fixture 70 can be opened, be used to Illumination.Certainly, the light fixture 70 can be taken off, when not needing illumination then, by locking pinch plate 60 if it is daytime Also it removes, connecting rod 50 can slide down to lowest part under the effect of gravity, and 10 appearance of desk is more smooth at this time, can place More articles.

In a specific embodiment, the light fixture 70 include lamppost 701, adjustment ring 702, support ring 703, Multiple headlamps 704, multiple lamp holders 705 and multiple struts 706, the quantity phase of the headlamp 704, lamp holder 705 and strut 706 Deng.The lamppost 701 which is provided with external screw thread at cylinder, and the adjustment ring 702 is equipped with internal screw thread, the adjustment ring 702 It is mounted on by way of being threadedly engaged on lamppost 701, that is to say, that by rotating adjustment ring 702,702 phase of adjustment ring can be allowed Lamppost 701 is moved up and down.Support ring 703 is also set on lamppost 701, and is located at the top of adjustment ring 702, adjustment ring 702 Support ring 703 is held from below, prevents 703 slide downward of support ring.Multiple lamp holders 705 are along the circumferentially distributed and equal of lamppost 701 It is fixedly connected with the upper end of lamppost 701, each headlamp 704 can be mounted on corresponding lamp holder 705 with rotating upwardly and downwardly.Each strut 706 lower end is installed in rotation in support ring 703, and the upper end of each strut 706 is installed in rotation on corresponding photograph respectively On bright lamp 704.Specifically, the headlamp 704 can be LED light, and there are four the LED light, and four LED light are along lamppost 701 Circumferential direction be uniformly distributed.When needing to expand the illumination zone of light fixture 70, adjustment ring 702 can be rotated up, adjustment ring 702 promotion support rings 703 move up, and support ring 703 pushes four headlamps 704 by four struts 706 respectively, makes four Headlamp 704 opens, and expands illumination zone.It, can be downward by adjustment ring 702 when needing to reduce the illumination zone of light fixture 70 Rotation, support ring 703 move down under the effect of gravity, pull four headlamps 704 respectively by four struts 706, make four A headlamp 704 retracts, and reduces illumination zone.

Lamppost 701 is removably mounted on the upper end of connecting rod 50, and Yao Shixian is removably connected with various ways, such as blocks Connect, be threadedly coupled, being interference fitted connection etc..

In a specific embodiment, the table stool that collapses further includes buckle closure 90, under rounding state, connecting rod 50 slide down to extreme lower position, i.e., the limiting section of 50 upper end of connecting rod is described from above against the front of intermediate plate 101 at this time Buckle closure 90 is removably mounted on the lower end of connecting rod 50, meanwhile, buckle closure 90 pushes down one jiao of the stool surface 201 of four stooles 20, With this by four stooles 20 and desk 10 it is stronger storage together.Specifically, the buckle closure 90 includes fixed part and detains Portion, the fixed part are equipped with external screw thread at cylinder above, and the lower end of the connecting rod 50 is equipped with internal screw thread, passes through inside and outside spiral shell Buckle closure 90 is removably mounted on the lower end of connecting rod 50 by the cooperation of line.Each stool surface 201 is equipped with a circular-shaped notch, Four circular-shaped notchs of four stool surfaces 201 merge, and form a combination circular hole 204, specifically as shown in figure 8, described Portion is detained at discoid, the diameter that the diameter of combination circular hole 204 is greater than fixed part is less than the diameter in the portion that detains, in this way, when fixing When portion is mounted in connecting rod 50 by being threadedly engaged, the portion of detaining pushes down one jiao of the stool surface 201 of four stooles 20.

A specific embodiment of the invention is described in detail in conjunction with attached drawing above, still, the present invention is not limited to above-mentioned realities The detail of mode is applied, within the spirit and scope of the present invention, a variety of simple deformations can be carried out to technical solution of the present invention, These simple deformations all belong to the scope of protection of the present invention.It is further to note that being retouched in above-mentioned specific embodiment Each particular technique feature stated can be combined in any appropriate way in the case of no contradiction, in order to avoid not Necessary repetition, the invention will not be further described in various possible combinations.In addition, a variety of different implementations of the invention Any combination can also be carried out between mode, without departing from thought of the invention.

Claims

1. one kind can collapse table stool, which is characterized in that including a desk (10), four stooles (20), four the first interspersed bars (30) and four the second interspersed bars (40), the desk (10) include rectangular intermediate plate (101), four rectangular side plates (102), the gusset (103) of eight triangles and four telescopic hollow the first stabilizer blades (104), four side plates (102) first is rotatably connected in four with intermediate plate (101) respectively, two relative sides of each side plate (102) On be rotatably coupled there are two gusset (103), two relative sides of each side plate (102) are located at the two of first side Side, each gusset (103) are equipped with perforative first inserting hole, and each side plate (102) is equipped with a third inserting hole, Four first stabilizer blades (104) are respectively supported at four corners of intermediate plate (101), and each stool (20) includes a stool Face (201) and multiple the second stabilizer blades (202) for being removably mounted on stool surface (201) reverse side, each stool surface (201) are equipped with one A 4th inserting hole；

The table stool that collapses has unfolded state and rounding state；

In the deployed state, the front of the intermediate plate (101), four side plates (102) and eight gussets (103) is located at same flat On face, each first interspersed bar (30) passes through from the first inserting hole of two adjacent gussets (103)；

Under rounding state, each gusset (103) turns to the back side of corresponding side plate (102) respectively, each side plate (102) respectively to Under turn to it is vertical with intermediate plate (101), each first stabilizer blade (104) shorten to it is concordant with side plate (102), each stool (20) only Retain second stabilizer blade (202), the second stabilizer blade (202) of the reservation of four stooles (20) is respectively from towards intermediate plate (101) direction at the back side is inserted into four the first stabilizer blades (104), and four stool surfaces (201) are generally aligned in the same plane and at matrix pattern Distribution, each second interspersed bar (40) sequentially pass through a third inserting hole and corresponding 4th inserting hole；

Each stool surface (201) is equipped with the 5th inserting hole, and the 4th inserting hole and the 5th inserting hole of each stool surface (201) hang down Directly, the 4th inserting hole is through-hole, and the 5th inserting hole is blind hole, under rounding state, each second interspersed bar (40) It sequentially passes through a third inserting hole and corresponding 4th inserting hole and extends in corresponding 5th inserting hole.

2. table stool can be collapsed as described in claim 1, which is characterized in that the side of each side plate (102) is equipped with one the Two inserting holes, second inserting hole is blind hole, and in the deployed state, each first interspersed bar (30) is from two adjacent gussets (103) it is extended through in the first inserting hole into corresponding second inserting hole.

3. table stool can be collapsed as described in claim 1, which is characterized in that the first interspersed bar (30) and the second interspersed bar (40) it shares.

4. table stool can be collapsed as described in claim 1, which is characterized in that the table stool that collapses also has intermediate state, In Under intermediate state, each gusset (103) turns to the back side of side plate connected to it (102) respectively, and each side plate (102) is separately down It turns to vertical with intermediate plate (101).

5. table stool can be collapsed as described in claim 1, which is characterized in that the table stool that collapses further includes into open circles tubulose Connecting rod (50), the center of the intermediate plate (101) is equipped with first through hole, and the connecting rod (50) is from the first through hole Pass through and can the relatively described first through hole move up and down, the upper and lower ends of connecting rod (50) be respectively equipped with prevent connecting rod (50) from The limiting section deviate from first through hole.

6. table stool can be collapsed as claimed in claim 5, which is characterized in that it is described collapse table stool further include can be by the connection The locking pinch plate (60) of bar (50) locking, the locking pinch plate (60) are removably mounted on intermediate plate (101) at discoid On, in the deployed state, locking pinch plate (60) is mounted on the back side of intermediate plate (101), locking pinch plate (60) company of holding from below Extension bar (50).

7. table stool can be collapsed as claimed in claim 5, which is characterized in that the table stool that collapses further includes light fixture (70) With battery (80), the battery (80) is mounted on the back side of intermediate plate (101), and the light fixture (70) is removably mounted on The upper end of connecting rod (50), is connected between light fixture (70) and battery (80) by electric wire, and the electric wire is from connecting rod (50) Inside passes through.

8. table stool can be collapsed as claimed in claim 7, which is characterized in that the light fixture (70) includes lamppost (701), adjusts The domain (702), support ring (703), multiple headlamps (704), multiple lamp holders (705) and multiple struts (706), the headlamp (704), the quantity of lamp holder (705) and strut (706) is equal, and the lamppost (701) which is provided with external screw thread, institute at cylinder Adjustment ring (702) are stated equipped with internal screw thread, the adjustment ring (702) is mounted on lamppost (701) by way of being threadedly engaged, Support ring (703) is set on lamppost (701), and is located at the top of adjustment ring (702), and adjustment ring (702) holds branch from below Pushing out ring (703), upper end of multiple lamp holders (705) along the circumferentially distributed of lamppost (701) and with lamppost (701) are fixed, each to illuminate Lamp (704) can be mounted on corresponding lamp holder (705) with rotating upwardly and downwardly, and the lower end of each strut (706) is installed in rotation on branch On pushing out ring (703), the upper end of each strut (706) is installed in rotation on respectively on corresponding headlamp (704), lamppost (701) It is removably mounted on the upper end of connecting rod (50).

9. table stool can be collapsed as claimed in claim 5, which is characterized in that the table stool that collapses further includes preventing four stooles (20) buckle closure (90) to fall off from desk (10), the buckle closure (90) include fixed part and detain portion, and the fixed part is at cylinder Shape, is equipped with external screw thread above, and the lower end of the connecting rod (50) is equipped with internal screw thread；

Under rounding state, connecting rod (50) slides down to extreme lower position, and the limiting section support of connecting rod (50) upper end is by centre Buckle closure (90) is removably mounted on the lower end of connecting rod (50) by the cooperation of internal and external threads, each by the front of plate (101) One corner of stool surface (201) is equipped with a circular-shaped notch, and four circular-shaped notchs of four stool surfaces (201) are combined into one A combination circular hole (204), at discoid, the diameter that the diameter of combination circular hole (204) is greater than fixed part is less than button in the portion that detains The diameter in signature portion, the portion of detaining push down the corner with circular-shaped notch of four stool surfaces (201).