CN208510501U - Display rack - Google Patents

Abstract

The utility model provides a display rack, which comprises a first foot rest, a second foot rest, a turning support and a connecting rod group. One end of the first foot rest is rotatably connected with one end of the second foot rest. The turnover support is provided with a bearing part and a driving part, and is rotatably connected with the first foot rest or the second foot rest by the part between the bearing part and the driving part. The connecting rod group is provided with a first end, a second end and a bearing section. The first end is connected to the driving part, and the second end is connected to the second foot rest. The bearing section is positioned between the first end and the second end and is connected with the first foot rest. When the turning support turns, the driving part can drive the connecting rod group through the first end, so that the second foot rest is close to the first foot rest, and meanwhile, the bearing part can correspondingly rotate and descend.

Description

Showing stand

Technical field

The utility model is about a kind of showing stand；Specifically, the utility model is about a kind of for showing flat-panel screens Showing stand.

Background technique

The object of the class of such as picture frame or flat-panel screens is usually so that the mode of people's viewing carries out information or idea Transmitting.However in order to provide a preferable viewing angle, such object needs in a hanging manner to be configured, to improve The height of object setting.

By taking the setting of flat-panel screens as an example, it is to hang on fixed metope that traditionally main hang, which has two: one, On；Two be in the stand that suspension is temporarily arranged.It is available relatively firm when flat-panel screens being hung on fixed metope Support effect, however because metope itself is irremovable, thus can not the setting of flexibly adjustment flat-panel screens position.It is opposite and Speech when hanging on flat display apparatus in stand, then can adjust the position of flat-panel screens setting by mobile stand.

However, in order to make flat-panel screens be maintained at preset suspension height (such as: suitable for human eye see view height), put down Face display is generally disposed at the upper one end of traditional stand, i.e., one end farther out from the ground.Therefore it is moving stand and is hanging When being hung on flat-panel screens thereon, the phenomenon that such set-up mode often generates top-heavy, gravity center instability, and to remove Fortune is more difficult.

Utility model content

The one of the utility model is designed to provide a kind of showing stand, convenience and mobility when can increase mobile.

The another object of the utility model is to provide a kind of showing stand, and showing stand and institute's carrier can be reduced in folding The center of gravity of product.

The showing stand of the utility model includes the first foot prop, the second foot prop, turnover bracket and connection rod set.First foot prop With the first opposite support end and the first connecting pin；And there are also the second opposite support end and second connection ends for the second foot prop. Second connection end is rotatably connect with the first connecting pin, and the first foot prop and the second foot prop is made opposite can to open or draw close.It turns over Turn bracket with supporting part and driving portion, and turnover bracket between supporting part and driving portion part and the first foot prop or Second foot prop is rotatably attached.When exerting a force for driving portion, it can turnover bracket simultaneously drives the supporting part of the other end to revolve Turn.

Connection rod set has first end, second end and accepts section.First end is connected to driving portion；Second end is then with first end Opposite both ends, and the second foot prop is connected between the second support end and second connection end.It accepts section and is located at first end and second Between end, and the first foot prop is connected between the first support end and the first connecting pin.When force overturns turnover bracket, driving Portion can drive connection rod set via first end, and connection rod set then drives the second foot prop to draw close towards the first foot prop with second end.It holds at this time Load portion can also accordingly rotate falling head, to reduce whole center of gravity.

In an embodiment of the utility model, the first foot prop has a sliding rail, and sliding rail extends the first support end and the Between one connecting pin；Accepting when section is slided in sliding rail drives the first foot prop to draw close or open with respect to the second foot prop.

In an embodiment of the utility model, connection rod set includes: first connecting rod, second connecting rod and shaft.First connecting rod With first end and one first socket end opposite with first end.Second connecting rod has second end and opposite with second end 1 the Two socket ends.Shaft is extending at least partially into sliding rail and undertaking section is collectively formed with the first socket end and the second socket end；Wherein, One socket end and socket end are relatively rotated by axle center of shaft.

In an embodiment of the utility model, the first foot prop has a first crossbar perpendicular to the first support end and first Extending direction between connecting pin；Turnover bracket includes that a haulage rod is parallel with first crossbar, and driving portion circle is in supporting part and towing Between bar；When turnover bracket is overturn and interlocks the first foot prop and the second foot prop opening via connection rod set, haulage rod and the first cross Bar is drawn close, or when turnover bracket is overturn and is drawn close via connection rod set the first foot prop of gearing and the second foot prop, haulage rod and first Support end is located at the opposite sides of the first connecting pin.

In an embodiment of the utility model, the first foot prop includes in pairs and two first stabilizer blades that are parallel to each other first Cross bar stull is between two first stabilizer blades, and turnover bracket is located between two first stabilizer blades.

In an embodiment of the utility model, there is one first engaging unit in first crossbar, have one on haulage rod Second engaging unit；When haulage rod and first crossbar are drawn close, the first engaging unit fastens with the second engaging unit.

In an embodiment of the utility model, one is formed on the first foot prop or the second foot prop that connect with turnover bracket Elongated axis hole is formed with a shaft on turnover bracket and is rotatably received in elongated axis hole；When haulage rod and first crossbar are drawn close When, shaft moves towards the direction far from the second engaging unit along elongated axis hole and allows the first engaging unit and the second engaging unit It fastens.

In an embodiment of the utility model, the second foot prop has a second crossbar perpendicular to the second support end and second Extending direction between connecting pin；Supporting part has an outer rim parallel with second crossbar；When turnover bracket is overturn and via connection rod set It interlocks the first foot prop and when the second foot prop is drawn close, outer rim is drawn close with second crossbar.

In an embodiment of the utility model, the first foot prop includes in pairs and two second stabilizer blades that are parallel to each other second Cross bar stull is between two second stabilizer blades, and turnover bracket is located between two second stabilizer blades.

In an embodiment of the utility model, there is a third engaging unit in second crossbar, has one the in outer rim Four engaging units；When outer rim and second crossbar are drawn close, third engaging unit fastens with the 4th engaging unit.

In an embodiment of the utility model, one is formed on the first foot prop or the second foot prop that connect with turnover bracket Elongated axis hole is formed with a shaft on turnover bracket and is rotatably received in elongated axis hole；When outer rim and second crossbar are drawn close, Shaft moves towards the direction far from third engaging unit along elongated axis hole and allows third engaging unit and the 4th engaging unit phase Engaging.

In an embodiment of the utility model, turnover bracket has tail end and idler wheel.Supporting part is located at tail end and driving Between portion.Idler wheel is set to tail end.Wherein, it is leaned on when turnover bracket is overturn and interlocks the first foot prop via connection rod set with the second foot prop When holding together, idler wheel is protruded from except the first support end and the second support end.

In an embodiment of the utility model, tail end includes length direction of the bottom plate perpendicular to turnover bracket, and idler wheel is set It is placed in a free end of bottom plate.

The utility model also provides a kind of showing stand, includes: the first foot prop, the second foot prop, turnover bracket and connection rod set. First foot prop has one first opposite support end and one first connecting pin.Second foot prop has one second opposite support end An and second connection end.Wherein second connection end is connect with the first connecting pin.Turnover bracket has a supporting part and a driving Portion, wherein the first foot prop and the second foot prop at least one are connected to turnover bracket between supporting part and driving portion.Connection rod set tool Have: first end, second end and undertaking section.First end connects driving portion.Second end is opposite with first end, and connects the second foot prop Between the second support end and second connection end.Section is accepted between first end and second end, and connects the first foot prop in first Between support end and the first connecting pin.

Detailed description of the invention

Fig. 1 is the embodiment schematic diagram of the utility model showing stand；

Fig. 2 is another angle schematic diagram of embodiment illustrated in fig. 1；

Fig. 3 is the enlarged schematic partial view of embodiment illustrated in fig. 1；

Fig. 4 A is showing stand in the embodiment side view for showing dress state；

Fig. 4 B is illustrative view when Fig. 4 A illustrated embodiment carries out folding；

Fig. 4 C is the side view that Fig. 4 A illustrated embodiment is folded to folding state；

Fig. 5 is the schematic diagram of another embodiment of showing stand；

Fig. 6 is the embodiment schematic diagram that showing stand has the first engaging unit and the second engaging unit；

Fig. 7 is the alternate embodiment schematic diagram of showing stand shown in Fig. 6；

Fig. 8 is the embodiment schematic diagram that showing stand has third engaging unit and the 4th engaging unit；

Fig. 9 is the alternate embodiment schematic diagram of showing stand shown in Fig. 8；

Figure 10 is the schematic diagram of another embodiment of showing stand.

Wherein, the reference numerals are as follows:

10 articles

100 first foot props

101 first stabilizer blades

103 first crossbars

105 hinges

107 first engaging units

109 elongated axis holes

110 first support ends

130 first connecting pins

150 sliding rails

170 guide channels

200 second foot props

201 second stabilizer blades

203 second crossbars

207 third engaging units

210 second support ends

230 second connection ends

300 turnover brackets

301 side stands

310 supporting parts

311 haulage rods

313 second engaging units

314 transverse slats

315 the 4th engaging units

330 driving portions

350 shafts

370 tail ends

371 bottom plates

390 idler wheels

500 connection rod sets

501 first ends

502 second ends

503 accept section

510 first connecting rods

511 first socket ends

520 second connecting rods

521 second socket ends

530 550 shafts

X rotary shaft

Specific embodiment

The utility model provides a kind of showing stand, for hanging or showing article.In the preferred embodiment, showing stand is for hanging Hang or show display, such as flat-panel screens, flexible displays etc., in the present specification by taking flat-panel screens as an example.

As shown in Figures 1 and 2, showing stand includes the first foot prop 100, the second foot prop 200, turnover bracket 300 and connects Bar group 500.First foot prop 100 has the first opposite support end 110 and the first connecting pin 130；And there are also phases for the second foot prop 200 Pair the second support end 210 and second connection end 230.Second connection end 230 is rotatably connect with the first connecting pin 130, because This first foot prop 100 and the second foot prop 200 can be opposite using second connection end 230 and 130 junction of the first connecting pin as fulcrum It opens or draws close.In other words, the first support end 110 and the second support end 210 can be with second connection ends 230 and the first connecting pin 130 junctions are opposite for fulcrum to open or draws close.

Specifically, the first foot prop 100 has the first stabilizer blade 101 in pairs and being parallel to each other in this preferred embodiment； First support end 110 and the first connecting pin 130 are located at the opposite end of the first stabilizer blade 101.In addition, the first foot prop 100 is simultaneously With 103 stull of first crossbar between two the first stabilizer blades 101.103 preferred perpendicular of first crossbar is in the first support end 110 And the first extending direction between connecting pin 130, i.e., the extending direction of the first stabilizer blade 101 in the present embodiment.Similarly, the second foot prop 200 also have the second stabilizer blade 201 in pairs and being parallel to each other；Second support end 210 and second connection end 230 are located at second The opposite end of stabilizer blade 201.In addition, the second foot prop 200 and have 203 stull of second crossbar between two the second stabilizer blades 201. Extending direction of 203 preferred perpendicular of second crossbar between the second support end 210 and second connection end 230, i.e., in the present embodiment The extending direction of two stabilizer blades 201.

In the present embodiment, second connection end 230 and the first connecting pin 130 are attached with a connection structure, and Connection structure may, for example, be hinge 105, whereby second connection end 230 and the first connecting pin 130 using the axle center of hinge 105 as Shaft carrys out relative rotation.Specifically, the both ends of hinge 105 are connected to second connection end 230 and the first connecting pin 130 End face, therefore when showing stand folding, the first stabilizer blade 101 can be abutted against with the second stabilizer blade 201 with an opposite side surface.However In different embodiments, it can also be pivotally connected or other modes connect second connection end 230 and the first connecting pin 130, and is unlimited In being connected on end face.

Turnover bracket 300 has supporting part 310 and driving portion 330.Preferably, turnover bracket 300 is to be located at supporting part Part between 310 and driving portion 330 is rotatably attached with the first foot prop 100 or the second foot prop 200；In other words, work as overturning When bracket 300 is rotatably connect with the first foot prop 100, supporting part 310 and driving portion 330 be located at turnover bracket 300 with The both ends of first foot prop, 100 link position.In the present embodiment, turnover bracket 300 has two pairs of and parallel side stands 301 are used as main body, and haulage rod 311 is arranged at one end and is across between two side stands 301.In the present embodiment, driving portion 330 It contains and is located at haulage rod 311 and the part side stand 301 between 100 link position of the first foot prop.Turnover bracket 300 is in opposite Transverse slat 314 is then provided in the other end of haulage rod 311 to be across between two side stands 301, using as supporting part 310 at least A part, for hanging the article 10 to be shown, such as flat-panel screens.In the present embodiment, supporting part 310 further comprises close And the part side stand 301 of connection transverse slat 314.

As shown in Figures 1 and 2, turnover bracket 300 and the first foot prop 100 or the second foot prop 200 are by rotary shaft X and with rotation Shaft X extending direction is the connection of axis rotatably.The extending direction preferred perpendicular of rotary shaft X is in turnover bracket 300 and first The extending direction of foot prop 100 or the second foot prop 200.Specifically, the extending direction preferred perpendicular of rotary shaft X is in side stand 301 With the extending direction of the first stabilizer blade 101 or the second stabilizer blade 201.Therefore when exerting a force for driving portion 330, holding for the other end is driven Load portion 310 is rotated around rotary shaft X.

As shown in Figures 1 and 2, in the present embodiment, connection rod set 500 includes first connecting rod 510 and second connecting rod 520, And there is first connecting rod 510 second socket end 521 of the first socket end 511 and second connecting rod 520 to be rotatably coupled to connect.First Connecting rod 510 simultaneously has first end 501 relative to the first socket end 511；And second connecting rod 520 has relative to the second socket end 521 second end 502.First end 501 is connected to driving portion 330；In the present embodiment, first end 501 is connected to side stand 301 Close to the position of haulage rod 331.Second end 502 and first end 501 are connected with being opposite both ends for monolithic linkage group 500 The second foot prop 200 is connect between the second support end 210 and second connection end 230.First socket end 511 and the second socket end 521 Preferably with shaft 530 is axle center and is rotatably attached, three is collectively formed to accept section 503；Wherein accept the connection of section 503 the One foot prop 100 is between the first support end 110 and the first connecting pin 130.

In the present embodiment, as shown in figure 3, being formed with sliding rail 150 on the first foot prop 100, and sliding rail 150 extends Between one support end 110 and the first connecting pin 130.Sliding rail 150 is preferably formed as elongated slot, and shaft 530 is at least partly It protrudes into sliding rail 150, to be slided along sliding rail 150.However in different embodiments, accept section 503 can with non-shaft 530 its His mechanism designs and generates association and interaction with sliding rail 150.

In embodiment as shown in Figure 4 A, turnover bracket 300 is pivotably coupled on the first foot prop 100, and is connected It is slightly below the position of the first connecting pin 130 in the first foot prop 100.However in different implementation, turnover bracket 300 can also be connected In on the second foot prop 200.When showing stand is in display state, as shown in Figure 4 A, the first support end 110 is relative to the second support End 210 is opened, so that showing stand can be stable stands on supporting surface.The side stand 301 of part and the first foot prop 100 be simultaneously at this time Hold together, and haulage rod 311 is also drawn close with first crossbar 103.In addition, the first connecting pin 130 is located at supporting part 310 and the first support end Between 110.In other words, under this display state, when showing stand stands on offer with the first support end 110 and the second support end 210 When on the ground of support or other planes, supporting part 310 and its institute's bearing article will be located at the first connecting pin 130 and second and connect Connect end 230 top so that article 10 can be located at preset suspension height (such as: suitable for human eye see view height).

When force lifts haulage rod 311 so that turnover bracket 300 overturn when, as shown in Figure 4 B, be located at supporting part 310 and Driving portion 330 between haulage rod 311 can drive connection rod set 500 via first end 501, and connection rod set 500 is then with second end 502 The second foot prop 200 is driven to draw close towards the first foot prop 100.Specifically, first end 501 is driven the drive in portion 330 and to leaving The direction of first foot prop 100 is mobile, and drives via first connecting rod 510 and accept section 503.Shaft 530 is i.e. along sliding rail 150 at this time It is slided towards the direction of the first connecting pin 130, and drives second end 502 via second connecting rod 520 simultaneously, to pull the second foot prop 200 draw close towards the first foot prop 100.Further, since haulage rod 311 and driving portion 330 are lifted relative to rotary shaft X, therefore carry Portion 310, which is then interlocked, rotates falling head relative to rotary shaft X, and close towards the second foot prop 200 and the first foot prop 100.

As shown in Figure 4 C, it when the second foot prop 200 and the first foot prop 100 close up completely, supporting part 310 and is carried Article 10 is the side rotated to the second foot prop 200 and the first foot prop 100.In other words, supporting part 310 and the first support end 110 are located at the same side of the first connecting pin 130.Under this folding state, when showing stand is with the first support end 110 or the second support When end 210 is stood in the ground for providing support or other planes, the center of gravity of supporting part 310 and its institute's bearing article 10 will be located at First connecting pin 130 and the lower section of second connection end 230.It can when showing stand is under this folding state by this design It is reduced because arranging center of gravity, and is relatively easy to carrying and movement.In addition, when the overturning of turnover bracket 300 interlocks the first foot prop 100 and second When foot prop 200 is drawn close, haulage rod 311 and the first support end 110 are located at the opposite sides of the first connecting pin 130.In other words, When showing stand is stood on the first support end 110 or the second support end 210 on the ground or other planes for provide support, haulage rod 311 will be located at the top of showing stand entirety, to be used as dilatory handle.

Showing stand is expanded into from folding state and shows that the motion flow of dress state is operation stream shown in above-mentioned Fig. 4 A to Fig. 4 C The reversed actuation of journey, is not repeating herein.

In the present embodiment, turnover bracket 300 is located between two first stabilizer blades 101, therefore connection rod set 500 and overturning The connection relationship of bracket 300, which is possible to will receive the first stabilizer blade 101, to be obstructed.As shown in Fig. 3, Fig. 4 B and Fig. 4 C, the first stabilizer blade 101 are equipped with guide channel 170 in the top of sliding rail 150.First end 501 is with driving portion 330 preferably with shaft 550 is axle center and can be revolved Turn ground connection；Shaft 550 is preferably pivotally connected with first end 501 and driving portion 330 with both ends respectively, and in first end 501 and driving Middle section partial-length between portion 330 is not less than the width of the first stabilizer blade 101.When showing stand is opened in display state, shaft 550 middle section part can be embedded in the first stabilizer blade 101 along guide channel 170, so that the first stabilizer blade 101 can be complete with side stand 301 Close up entirely.When showing stand carries out folding, the abjection of shaft 550 can be driven to lead via driving portion 330 when turnover bracket 300 is overturn Approaching channel 170, and continue subsequent folding movement.It however in different embodiments, as shown in figure 5, can also be by 330 projection of driving portion In on side stand 301, making first end 501 not interference with the first stabilizer blade 101 with the shaft 550 that driving portion 330 is pivotally connected, because This does not need setting guide channel 170.

In the embodiment shown in fig. 6, there is the first engaging unit 107 in first crossbar 103, and set on haulage rod 311 There is the second engaging unit 313.When haulage rod 311 and 103 closing of first crossbar are closed up, the first engaging unit 107 can be with the Two engaging units 313 fasten, with the relative positional relationship between positioning turning bracket 300 and the first foot prop 100.Herein preferably In embodiment, the first engaging unit 107 is the groove for being parallel to 103 extending direction of first crossbar, and the second engaging unit 313 The then fin to be parallel to the extension of 313 direction of haulage rod.When haulage rod 311 and 103 closing of first crossbar are closed up, fin It is forced among groove, engages first crossbar 103 with haulage rod 311；When by showing stand from display state folding be folding fill When state, first fin can be expelled, then turnover bracket 300 is overturn from groove, folding can be carried out.So for convenience Fin is forced into or is expelled groove, fin can be set to horizontal semi-cylindrical, to reduce resistance when being forced into and expelling.This It outside, in various embodiments, can be fin with the first engaging unit 107, and with the second engaging unit 313 for groove, or Person is separately the clamping mechanism design of different types.

In the embodiment shown in fig. 7, the engaging of the first engaging unit 107 and the second engaging unit 313 for convenience, the The bindiny mechanism of one foot prop 100 or the second foot prop 200 and turnover bracket 300 can carry out following setting.When with the first foot prop 100 When carrying out rotatable connection with turnover bracket 300, it is formed with elongated axis hole 109 on the first stabilizer blade 101, on turnover bracket 300 Then it is provided with shaft 350.Elongated axis hole 109 along the first stabilizer blade 101 extending direction and extend.Shaft 350 rotatably accommodates In in elongated axis hole 109, and can be slided along elongated axis hole 109.When the rotation of haulage rod 311 is extremely closed up with first crossbar 103, It can be lifted up turnover bracket, and move shaft 350 towards the direction far from the second engaging unit 313 along elongated axis hole 109 It is dynamic, and turnover bracket is put back to again after the first engaging unit 107 and the contraposition of the second engaging unit 313.The first engaging can so be made Unit 107 more easily engages with the second engaging unit 313.

In another embodiment, supporting part 310 can also make the design of similar above-mentioned engaging with the second foot prop 200.Such as Fig. 8 institute Show that there is third engaging unit 207 in second crossbar 203, and the ora terminalis of transverse slat 314 is equipped with the 4th engaging unit 315.Work as exhibition When showing frame progress folding and closing up transverse slat 314 and 203 closing of second crossbar, third engaging unit 207 can engage with the 4th Unit 315 fastens, with the relative positional relationship between positioning turning bracket 300 and the second foot prop 200.In this preferred embodiment In, third engaging unit 207 is the groove for being parallel to 203 extending direction of second crossbar, and the 4th engaging unit 315 is then parallel In the fin that 315 ora terminalis direction of transverse slat extends.When transverse slat 315 and 203 closing of second crossbar are closed up, fin can be forced into slot Among ditch, engage second crossbar 203 with transverse slat 315；When showing stand is expanded into displaying dress state from folding state, Ji Kexian Fin is expelled from groove, then turnover bracket 300 is overturn, can be unfolded.So for convenience of fin is forced into or Groove is expelled, fin can be set to horizontal semi-cylindrical, to reduce resistance when being forced into and expelling.In addition, different It can be fin with third engaging unit 207 in embodiment, and with the 4th engaging unit 315 for groove, or be separately different shaped The clamping mechanism of formula designs.

In the embodiment shown in fig. 9, for convenience of the engaging of third engaging unit 207 and the 4th engaging unit 315, The bindiny mechanism of one foot prop 100 or the second foot prop 200 and turnover bracket 300 can carry out following setting.When with the first foot prop 100 When carrying out rotatable connection with turnover bracket 300, it is formed with elongated axis hole 109 on the first stabilizer blade 101, on turnover bracket 300 Then it is provided with shaft 350.Elongated axis hole 109 along the first stabilizer blade 101 extending direction and extend.Shaft 350 rotatably accommodates In in elongated axis hole 109, and can be slided along elongated axis hole 109.When the rotation of transverse slat 315 is extremely closed up with second crossbar 203, i.e., It can be lifted up turnover bracket, and move shaft 350 towards the direction far from the 4th engaging unit 315 along elongated axis hole 109, And turnover bracket is put back to again after third engaging unit 207 and the contraposition of the 4th engaging unit 315.Third engaging unit can so be made 207 more easily engage with the 4th engaging unit 315.

In the embodiment shown in fig. 10, turnover bracket 300 has tail end 370 and idler wheel 390.Tail end 370 is overturning branch Frame 300 is in contrast to one end of driving portion 330 and haulage rod 311, and supporting part 310 is between tail end 370 and driving portion 330. Idler wheel 390 is set on tail end 37, and is protruded from except the first support end 110 and the second support end 210 under folding state.Tool For body, bottom plate 371 is provided on tail end 370.Bottom plate 371 is perpendicular to the length direction of turnover bracket 300, i.e. side stand 301 Extending direction.When being located at folding state, bottom plate 371 extends to the first support end 110 and the second support end 210 from tail end 370 Between lower section, i.e. the first support end 110 and the second support end 210 and the ground of support.Therefore bottom plate 371 can be used as showing stand receipts Supporting point after folding, for ground face contact and provide support.One end of bottom plate 371 is connected to bottom end 370, and the other end is then certainly By holding, and for above-mentioned idler wheel 390 is arranged.Showing stand after by folding can make idler wheel 390 and ground with respect to ground inclination Contact reduces resistance when dilatory showing stand to facilitate by the rolling of idler wheel 390.

The utility model is described by above-mentioned related embodiment, however above-described embodiment is only to implement the utility model Example.It must be noted that, it has been disclosed that embodiment be not limiting as the scope of the utility model.On the contrary, being contained in right It is required that spirit and scope modification and impartial setting be both contained in the scope of the utility model.

Claims (14)

1. a kind of showing stand, characterized by comprising:

One first foot prop has one first opposite support end and one first connecting pin；

One second foot prop has opposite one second support end and a second connection end；Wherein the second connection end with it is described First connecting pin be rotatably attached make second support end can relatively described first support end draw close or open；

One turnover bracket has a supporting part and a driving portion, wherein first foot prop and second foot prop at least one The turnover bracket is pivotably coupled between the supporting part and the driving portion；And

One connection rod set, comprising:

One first end connects the driving portion；

One second end, it is opposite with the first end, and connect second foot prop and connect in second support end and described second It connects between end；And

One accepts section, between the first end and the second end, and connects first foot prop in first support end And between first connecting pin；

Wherein, it is drawn close when the turnover bracket is overturn and interlocks first foot prop via the connection rod set with second foot prop When, the supporting part interlocks mobile towards first foot prop and second foot prop.

2. showing stand as described in claim 1, which is characterized in that first foot prop has a sliding rail, and the sliding rail extends Between first support end and first connecting pin；Described first is driven when sliding in sliding rail described in the undertaking Duan Yu Relatively described second foot prop of foot prop is drawn close or is opened.

3. showing stand as claimed in claim 2, which is characterized in that the connection rod set includes:

One first connecting rod has the first end and one first socket end opposite with the first end；

One second connecting rod has the second end and one second socket end opposite with second end；And

One shaft, be extending at least partially into the sliding rail be collectively formed with first socket end and second socket end it is described Accept section；Wherein, first socket end and the socket end are relatively rotated by axle center of the shaft.

4. showing stand as described in claim 1, which is characterized in that first foot prop has a first crossbar perpendicular to described Extending direction between first support end and first connecting pin；The turnover bracket includes a haulage rod and the first crossbar In parallel, driving portion circle is between the supporting part and the haulage rod；When the turnover bracket is overturn and via the company When bar group interlocks first foot prop and second foot prop opening, the haulage rod is drawn close with the first crossbar, or works as institute When stating turnover bracket overturning and being drawn close via connection rod set gearing first foot prop and second foot prop, the haulage rod And first support end is located at the opposite sides of first connecting pin.

5. showing stand as claimed in claim 4, which is characterized in that first foot prop includes two the in pairs and to be parallel to each other One stabilizer blade, the first crossbar stull is between two first stabilizer blade, and the turnover bracket is located in described two first Between foot.

6. showing stand as claimed in claim 4, which is characterized in that have one first engaging unit, institute in the first crossbar Stating has one second engaging unit on haulage rod；When the haulage rod and the first crossbar are drawn close, first engaging is single It is first to fasten with second engaging unit.

7. showing stand as claimed in claim 6, which is characterized in that first foot prop being connect with the turnover bracket or institute State and be formed with an elongated axis hole on the second foot prop, be formed on the turnover bracket shaft be rotatably received in it is described elongated Axis hole；When the haulage rod and the first crossbar are drawn close, the shaft is along the elongated axis hole towards far from second card It closes the direction movement of unit and first engaging unit is allowed to fasten with second engaging unit.

8. showing stand as described in claim 1, which is characterized in that second foot prop has a second crossbar perpendicular to described Extending direction between second support end and the second connection end；The supporting part has an outer rim and the second crossbar flat Row；When the turnover bracket is overturn and is drawn close via connection rod set gearing first foot prop and second foot prop, institute Outer rim is stated to draw close with the second crossbar.

9. showing stand as claimed in claim 8, which is characterized in that first foot prop includes two the in pairs and to be parallel to each other Two stabilizer blades, the second crossbar stull is between two second stabilizer blade, and the turnover bracket is located in described two second Between foot.

10. showing stand as claimed in claim 8, which is characterized in that have a third engaging unit, institute in the second crossbar Stating has one the 4th engaging unit in outer rim；When the outer rim and the second crossbar are drawn close, the third engaging unit with 4th engaging unit fastens.

11. showing stand as claimed in claim 10, which is characterized in that first foot prop that is connect with the turnover bracket or It is formed with an elongated axis hole on second foot prop, is formed with a shaft on the turnover bracket and is rotatably received in the length Shape axis hole；When the outer rim and the second crossbar are drawn close, the shaft is along the elongated axis hole towards far from the third card It closes the direction movement of unit and the third engaging unit is allowed to fasten with the 4th engaging unit.

12. showing stand as described in claim 1, which is characterized in that the turnover bracket includes

One tail end, the supporting part is between the tail end and the driving portion；And

One idler wheel is set to the tail end；

Wherein, it is drawn close when the turnover bracket is overturn and interlocks first foot prop via the connection rod set with second foot prop When, the idler wheel protrudes from except first support end and second support end.

13. showing stand as claimed in claim 12, which is characterized in that the tail end includes a bottom plate perpendicular to overturning branch The length direction of frame, the idler wheel are set to a free end of the bottom plate.

14. a kind of showing stand, characterized by comprising:

One first foot prop has one first opposite support end and one first connecting pin；

One second foot prop has opposite one second support end and a second connection end；Wherein the second connection end with it is described The connection of first connecting pin；

One turnover bracket has a supporting part and a driving portion, wherein first foot prop and second foot prop at least one The turnover bracket is connected between the supporting part and the driving portion；And

One connection rod set, comprising:

One first end connects the driving portion；

One second end, it is opposite with the first end, and connect second foot prop and connect in second support end and described second It connects between end；And

One accepts section, between the first end and the second end, and connects first foot prop in first support end And between first connecting pin.