CN2355505Y

CN2355505Y - Microphone stand

Info

Publication number: CN2355505Y
Application number: CN 98219752
Authority: CN
Inventors: 郭华宗
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-08-28
Filing date: 1998-08-28
Publication date: 1999-12-22
Anticipated expiration: 2008-08-28

Abstract

The utility model discloses a microphone stand, mainly composed of a foot base, a vertical rod, a corner base, a diagonal rod and a sheathing base, wherein, the foot base comprising a connecting base, a sheathing base, an action piece and a support foot; a positioning bolt is arranged at the bottom of the vertical rod, and the vertical rod is buckled with the buckling part of the action piece of the foot base to position unfolding and folding positions; the corner base comprises a fixing block, a switching block, a bolt, a turn knob and a restriction ring. Therefore, the utility model has the advantages of better folding stability and integral texture, and the folding volume can be reduced.

Description

The microphone stand

The utility model relates to a kind of microphone stand, mainly refers to a kind of microphone stand of promoting the sense of composite entity character and supporting steadiness.

The microphone stand structure of commonly seeing comprises that mainly a runners 1 ', a vertical rod 2 ', a rotating seat 3 ', a brace 4 ', a nested base 5 ' form as shown in Figure 8.

Wherein: runners 1 ' is provided with a joining base 11 ' in central authorities, and can intert the trepanning 111 ' of vertical rod 2 ' in joining base 11 ' the central setting, and screw 112 ' is set in trepanning 111 ' one side, and this screw 112 ' can screw togather a packing turn-button 113 ', make joining base 11 ' support solid by turn-button 113 ' front end and vertical rod 2 ', set with group and to be positioned in the vertical rod 2 ', establish some engaging grooves 114 ' in joining base 11 ' bottom part ring again, and engaging groove 114 ' is respectively by the hinged arm 115 ' leg 12 ' that is pivoted; Leg 12 ' sets firmly junction piece 121 ' in front end again, and junction piece 121 ' can be when leg 12 ' launches with engaging groove 114 ' apical margin against with an angle outside the leg 12 ' of location.

Vertical rod 2 ' comprises the two flexible bodies of rod 21 ', 22 ', and establishes a beam ring 23 ' in the body of rod 21 ' top spiral shell, when the body of rod 22 ' is stretched, can tighten the location by beam ring 23 '.

Rotating seat 3 ' comprises that mainly two rotating disks 31 ', 32 ', a pad 33 ' form, but and in the trepanning 311 ' of rotating disk 31 ' the one side setting socket body of rod 22 ', and packing turn-button 312 ' is set in trepanning 311 '; In central authorities screw 313 ' is set again; Rotating disk 32 ' is provided with in central authorities can organize the perforation 322 ' of establishing packing turn-button 321 ', and can be for the fit slot 323 ' of sheathed brace 4 ' in a side setting; Pad 33 is located between two rotating disks 31 ', 32 ', makes two rotating disks 31 ', 32 ' intert perforation 322 ' by packing turn-button 321 ', and solid with location combination angle with screw 313 ' spiral shell.

Brace 4 ' is located on the fit slot 323 ' of rotating seat 3 ', and establishes nested base 5 ' in an end spiral shell, and this nested base 5 ' can supply sheathed microphone.

And this stand combination expansion and the state that folds are shown in Fig. 9,10, runners 1 ' is fixedly arranged on vertical rod 2 ' bottom position by turn-button 113 ' when wherein launching, and make leg 12 ' launch to conflict with ground, the body of rod 22 ' can close the location tensile elongation by beam ring 23 ' bundle again, and brace 4 ' can be established angle and height by turn-button 312 ', the suitable group in 321 ' location of rotating seat 3 '.

When amounting to again, runners 1 ' is positioned vertical rod 2 ' middle position by turn-button 113 ', and leg 12 ' is vertically amount to; The body of rod 22 ' can collapse in the body of rod 21 ', and brace 4 ' can and be parallel with the body of rod 21 ' by rotating seat 3 ' rotation and amounts to.

Height, angle are set and amount to function though aforementioned known product structure can have the microphone of adjustment,, when implementing, have following disappearance in fact:

1. when launching, brace 4 ' is located at vertical rod 2 ' one side, causes the centre-of gravity shift and the not good disappearance of stability of strutting system of stand.

2. brace 4 ' still exposes to the vertical rod 2 ' outside when folding, and causes to fold volume increase and situation not attractive in appearance.

3. runners 1 ' is affixed by turn-button 113 ' and vertical rod 2 ', when turn-button 113 ' does not screw, promptly causes runners 1 ' and the loosening situation built on the sand of vertical rod 2 ' combination.

Turn-button 113 ', 312 ', 321 ' and rotating seat 3 ' all significantly evagination cause the combination quality to lack globality texture, and more significantly reduce the stage visual sense of beauty in the stand outside.

The purpose of the utility model is to provide a kind of microphone stand, and it can be promoted the sense of composite entity character and support steadiness.

For reaching above-mentioned purpose, the utility model mainly is made up of runners, vertical rod, corner seat, brace, nested base, wherein the runners central vertical is provided with vertical rod, vertical rod can be made up of the flexible body of rod, the corner seat is set in the top, nested base is located at the brace front end again, can overlap microphone, it is characterized in that: the corner seat comprises that affixed, switching piece, pin, turn-button, beam ring form, affixed is vertically located in rod end, central authorities' tool can intert the trepanning of brace, and in a side articulated section is set, be provided with in the top can with the composition surface of switching piece applying; Corresponding affixed of switching piece is provided with trepanning, articulated section, composition surface, in front end the junction surface is set, and makes affixed switching, amounts to action; Corresponding aforementioned guide groove position is provided with bolt in the bottom in vertical rod.Thus, runners is launched or when amounting to, but pressing button breaks away from the buckling parts of action movie and guide groove, and make the bolt of vertical rod be moved to corresponding buckling parts position along guide groove, and action movie can be by the elastic force of spring, make buckling groove and bolt fasten, with strong fix runners and vertical rod block position.

Wherein, runners comprises assemblies such as joining base, covered joint seat, action movie, leg, and joining base is provided with engaging lever in the top, the bottom is provided with the articulated section, is provided with in central authorities and can interts the trepanning of vertical rod, and in side guide groove, joining hole are set, and the guide groove two ends has vertical rod position, location; Covered joint seat central authorities tool trepanning also is sheathed on the joining base outer rim, can be in corresponding location footprint setting for the caulking groove that folds leg, and groove is set in the button positions of respective action sheet; Action movie is provided with button in the top, and buckling parts is set in the aforementioned guide groove end positions of correspondence, and this buckling parts in central moulding can for the buckling groove of aftermentioned bolt fastening, in action movie central authorities corresponding aforementioned joining hole position slotted eye is set again, in a side spring is set, action movie is mounted on the joining base by the interspersed slotted eye of bolt, joining hole, and action movie is by the elastic force action of spring; Leg can articulate the pivot hole of combination with the joining base pivot connected slot in an end setting, and the articulated section of leg development block on joining base is by pin, turn-button combination, and adjustable turn over connects the winding angle of piece and junction piece, and the junction surface screws togather beam ring and establishes the position to locate the brace group; And the brace forming diameter can be interspersed in the vertical rod.Thus, make the brace can be when launching, be positioned vertical rod vertical direction position, to promote the qualitative and globality of stand stable gravity center, when opening, be positioned vertical rod vertical direction position, to promote stability and globality, when folding, can be interspersed in the vertical rod, fold volume with minimizing by switching piece and affixed trepanning.

Wherein, the caulking groove of foot rest is provided with flange, and flange and leg clamping are amounted to steadiness with enhancement.

The transposition that the location can be promoted in the action movie buckling parts one side moulding inclined-plane of foot rest, inclined-plane moves and buckling parts fastening convenience.

Leg one end is provided with blocking part, and vertical rod is provided with pressure section in the bottom again, and when foot rest was launched, the blocking part of leg can press on the pressure section position of vertical rod, and is qualitative to promote the vertical rod stable gravity center.

By the above, the utility model structure can have following characteristics by more known product:

1. when the utility model launched, brace was located at vertical rod vertical direction position, and the preferable stable gravity center of can having is qualitative.

2. when the utility model runners launches, can be by action movie and bolt location runners and vertical rod block position, make the runners support can have better stability, and situation is become flexible in the known product mix of unlikely generation.

3. when each leg of runners launches, this leg support the pressure section that the portion of pulling can compress vertical rod, make the upright center of gravity can be more firm.

4. when the utility model was amounted to, brace can be placed in the vertical rod, made that folding volume more reduces, and can promote to fold and store convenience.

5. when runners folds, can fasten the location by action movie and bolt, but and each leg build-in in the caulking groove of covered joint seat, locate, make runners fold can to have preferable steadiness.

6. to launch, fold be to operate by the pressing button mode to runners, can must screw the better convenience of turn-button tool by more known product.

7. the utility model runners is not provided with the evagination turn-button, and brace setting and the same axial location of vertical rod, makes overall package can have preferable globality texture.

Below in conjunction with drawings and Examples, the utility model is further described.

Fig. 1 is the three-dimensional exploded view of the utility model;

Fig. 2 is the runners decomposing schematic representation of the utility model;

Fig. 3 is that the combination of the utility model launches the action schematic diagram;

Fig. 4 is that the runners of the utility model launches schematic diagram;

Fig. 5 is that the combination of the utility model launches schematic diagram;

Fig. 6 is that the runners of the utility model is amounted to schematic diagram;

Fig. 7 is the schematic diagram of amounting to of the utility model;

Fig. 8 is the decomposing schematic representation of known product;

Fig. 9 is that the combination of known product launches schematic diagram;

Figure 10 is the schematic diagram of amounting to of known product.

See also Fig. 1,2, the utility model mainly is made up of runners 1, vertical rod 2 corner seats 3, brace 4, nested base 5, and wherein, runners 1 comprises assemblies such as joining base 11, covered joint seat 12, action movie 13, leg 14.

Joining base 11 is provided with engaging lever 111 in the top, the bottom is provided with articulated section 112, and can intert the trepanning 1111 of vertical rod 2 in engaging lever 111 central settings, and in side guide groove 1112, joining hole 1113 is set, and guide groove 1112 two ends can provide vertical rod 2 positions, location.

Covered joint seat 12 central tool trepannings 121, and be sheathed on joining base 11 outer rims, the caulking groove 122 that can supply to fold leg 14 is set in corresponding leg 14 positions, and flange 1221 is set with build-in leg 14, in button 131 positions of respective action sheet 13 groove 123 is set again in caulking groove 122.

Action movie 13 is provided with button 131 in the top, and buckling parts 132,133 is set in aforementioned guide groove 1112 end positions of correspondence, and this buckling parts 132,133 is in a side moulding inclined-

plane

1321,1331, and in central moulding can with the

buckling groove

1322,1332 of aftermentioned bolt 213 fastenings, in action movie 13 central authorities corresponding aforementioned joining hole 1113 positions slotted eye 134 is set, and spring 135 is set in a side, action movie 13 is mounted on the joining base 11 by bolt 136,137 interspersed slotted eyes 134, joining hole 1113, and action movie 13 can be by the elastic force action of spring 135.

Leg 14 is established the pivot hole 141 that can articulate combinations with pivot connected slot 1121 in an end, and is provided with in corresponding aftermentioned pressure section 211 positions and supports the portion 142 of pulling, when leg 14 is launched, support pull portion 142 can with pressure section 211 against, to promote runners 1 support steadiness.

Vertical rod 2 comprises that the two flexible bodies of

rod

21,22 and beam ring 23 form, the body of rod 21 be provided with in the bottom can with leg 14 to the pressure section 211 of pulling, and joining hole 212 is set in guide groove 1112 positions of corresponding engaging lever 111, bolt 213 is set on joining hole 212.

Corner seat 3 comprises one affixed 31, a switching piece 32, a pin 33, a turn-button 34, a beam ring 35 are formed, be vertically located in vertical rod 2 tops for affixed 31, and central authorities have and can intert the trepanning 311 of brace 4, and in a side articulated section 312 is set, be provided with in the top can with the composition surface 313 of switching piece 32 applyings; Piece 32 affixed 31 of the correspondence of transferring again are provided with trepanning 321, articulated section 322, composition surface 323, in front end junction surface 324 is set, make affixed 31, the articulated section 312,322 of switching piece 32 can be by 34 combinations of pin 33, turn-button, and adjustable turn over connects the winding angle of piece 32 and junction piece 31, and junction surface 324 can screw togather beam ring 35 and establish the position for 4 groups with the location brace.

Brace 4 diameters are less than the body of rod 22 diameters of vertical rod 2, make brace 4 can intert corner seat 3 trepanning 311,321 and collapse in the body of rod 22, establish the nested base 5 that can overlap microphone in front group again.

And the utility model combination is implemented shown in Fig. 3～7, and wherein as shown in Figure 3, the user can make brace 4 by taking-up in the vertical rod 2, and brace 4 bottoms and the body of rod 22 are broken away from, and makes brace 4 adjust start point by corner seat 3; And for example shown in Figure 4, but user's pressing button 131 makes the buckling parts 132 of action movie 13,133 break away from guide groove 1112, and the rotation body of rod 21 makes bolt 213 be moved to corresponding buckling parts 132 positions along guide groove 1112, and this inclined-plane 1321 can be convenient to bolt 213 and import in the buckling groove 1322 of buckling parts 132, action movie 13 can make buckling groove 1322 and bolt 213 fasten the location by the elastic force of spring 135, when each leg 14 launches again, the supporting of leg 14 front ends pull portion 14 can with the pressure section 211 of the body of rod 21 bottoms against, firmly runners 1 center of gravity, and pressure section 211 can make leg 14 upwards not amount to.

And for example shown in Figure 5, when the utility model launched, brace 4 can be closed by beam ring 35 and junction surface 324 bundles, and with location brace 4 pattern lengths, and the combination angle of brace 4 can be in adjusting the back by turn-button 34 locking location.

And for example shown in Fig. 6,7, when the utility model runners 1 folds, but user's pressing button 131, buckling groove 1322 and bolt 213 are broken away from, and the rotation body of rod 21 makes bolt 213 be moved to corresponding buckling parts 133 positions along guide groove 1112, the buckling groove 1332 of buckling parts 133 can fasten the location by the elastic force and the bolt 213 of spring 135, each leg 14 is upwards amounted to, and be placed in the caulking groove 122 of covered joint seat 12, and leg 14 ora terminalis can be amounted to the position with location leg 14 by flange 1221 clampings; Brace 4 interts the trepanning 311,321 of affixed 31 and switching piece 32, and is placed in the body of rod 22, amounts to volume with minimizing.

Claims

1. microphone stand, mainly formed by runners, vertical rod, corner seat, brace, nested base, wherein the runners central vertical is provided with vertical rod, vertical rod is made up of the flexible body of rod, the corner seat is set in the top, nested base is located at the brace front end again, can overlap microphone, it is characterized in that: the corner seat comprises that affixed, switching piece, pin, turn-button, beam ring form, affixed is vertically located in rod end, central authorities' tool can intert the trepanning of brace, and in a side articulated section is set, be provided with in the top can with the composition surface of switching piece applying; Corresponding affixed of switching piece is provided with trepanning, articulated section, composition surface, in front end the junction surface is set, and makes affixed switching, amounts to action; Corresponding aforementioned guide groove position is provided with bolt in the bottom in vertical rod.

2. as claims 1 described microphone stand, it is characterized in that: runners comprises assemblies such as joining base, covered joint seat, action movie, leg, joining base is provided with engaging lever in the top, the bottom is provided with the articulated section, be provided with in central authorities and can intert the trepanning of vertical rod, and in side guide groove, joining hole are set, and the guide groove two ends has vertical rod position, location; Covered joint seat central authorities tool trepanning also is sheathed on the joining base outer rim, can be in corresponding location footprint setting for the caulking groove that folds leg, and groove is set in the button positions of respective action sheet; Action movie is provided with button in the top, and buckling parts is set in the aforementioned guide groove end positions of correspondence, and this buckling parts in central moulding can for the buckling groove of aftermentioned bolt fastening, in action movie central authorities corresponding aforementioned joining hole position slotted eye is set again, in a side spring is set, action movie is mounted on the joining base by the interspersed slotted eye of bolt, joining hole, and action movie is by the elastic force action of spring; Leg can articulate the pivot hole of combination with the joining base pivot connected slot in an end setting, and the articulated section of leg development block on joining base is by pin, turn-button combination, and adjustable turn over connects the winding angle of piece and junction piece, and the junction surface screws togather beam ring and establishes the position to locate the brace group; And the brace forming diameter can be interspersed in the vertical rod.

3. as microphone stand as described in the claim 2, it is characterized in that: the caulking groove of foot rest is provided with flange, flange can with the leg clamping.

4. as microphone stand as described in the claim 2, it is characterized in that: the action movie buckling parts one side moulding inclined-plane of foot rest.

5. as microphone stand as described in the claim 2, it is characterized in that: leg one end is provided with blocking part, and vertical rod is provided with pressure section in the bottom again.