CN2724144Y

CN2724144Y - Music instrument frame

Info

Publication number: CN2724144Y
Application number: CN 200420087856
Authority: CN
Inventors: 尤明地
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-20
Filing date: 2004-08-20
Publication date: 2005-09-07
Anticipated expiration: 2014-08-20

Abstract

The utility model relates to a music instrument frame, which includes a base, a main rod arranged on the base, a terminal seat arranged on the main rod, two socket poles arranged on the main rod and a supporting rod connected with the socket poles. The terminal seat comprises a socket hole, a socket part that presents the horizontal alternation with the socket hole, a fixed rod connected with the socket hole and a movable rod connected with the socket part. The supporting rod can support a musical instrument away from the ground. The top of the musical instrument can bunt the terminal seat. Because the mutual combination of the movable rod and the fixed rod is encircled and limited in the terminal seat, a stable ornament state is formed.

Description

Music stand

Technical field

The utility model relates to a kind of bracing frame, is meant a kind of music stand that is used to put, show musical instrument especially.

Background technology

Three reads Fig. 1,2, and known general music stand 1 comprises a base 11, by these base 11 upwardly extending mobile jibs 12, and a footstock 13 that is arranged at these mobile jib 12 tops.

This base 11 comprises that a support bar 111, two is the auxiliary rod 112 of the upright state of a support with this support bar 111 with matching, and two pressure pins 113 that are arranged at the bottom of this auxiliary rod 112 respectively along a horizontal direction X, and this pressure pin 113 is and the interruption-like attitude in ground.

The top of this mobile jib 12 is to stretch along this horizontal direction X-shaped embayment.

This footstock 13 comprises a fixed bar 131 that takes the shape of the letter U opening, and a motion bar 132 that can be closed in the opening two ends of this fixed bar 131.

One end of this fixed bar 131 has one and articulates section 133, the other end have one with this pivots joint section 133 corresponding canned paragraphs 134.

One end of this motion bar 132 have one with this pivot joint section 133 pivoted holes that are connected 135, the other end has a buckling groove 136 that can be fastened on this canned paragraph 134.

During general the use; the buckling groove 136 of this motion bar 132 is by this pivoted hole 135 and the pivot joint effect that articulates section 133; along an opening direction A turn away from this canned paragraph 134; can be placed in a musical instrument 14 (for example guitar) these pressure pin 113 tops this moment; live this musical instrument 14 weight by these pressure pin 113 bracketings; the top of this musical instrument 14 then can abut against between the pivot joint section 133 and canned paragraph 134 of this fixed bar 131; and the buckling groove 136 that relends by this motion bar 132 fastens to these canned paragraph 134 do rotations; make the top of this musical instrument 14 can be closed among this footstock 13, protect this musical instrument 14 can maintain a firm ornaments state.

Yet; because this motion bar 132 is normally made by plastic material; so rotating repeatedly under the situation of opening closure; after use after a while; this pivoted hole 135 tends to enlarge gradually with the gap that articulates section 133; and having closure effect not good easily, the situation that gets loose easily with combining of this pivot joint section 133 takes place, and then has influenced and protect this musical instrument 14 can furnish firm major function.

The utility model content

Therefore, the purpose of this utility model promptly is used to protect musical instrument can furnish firmly providing a kind of, simultaneously again can quite durable music stand.

So the utility model music stand comprises a base, by the upwardly extending mobile jib of this base, and a footstock that is arranged at this mobile jib top.

This footstock comprises a pedestal, and a connecting pipe that is connected between this pedestal and the mobile jib.

This pedestal has one in contrast to this connecting pipe and be formed at spliced eye, on this pedestal and be formed on this pedestal and with this spliced eye and be the fixed bar that the alternate Plug Division of level, is connected in this spliced eye separatably, and a motion bar that is connected in this Plug Division separatably.

This Plug Division comprises a front end, an end, one around a first axle and be formed at the small-bore section, that surrounding wall, between this front end and the end is formed at the medial surface of this surrounding wall and is adjacent to this front end and be formed at the medial surface of this surrounding wall and be adjacent to this terminal large aperture section, and an axis direction that is parallel to this fixed bar extends the stopper slot of the medial surface of this surrounding wall.This stopper slot is that the direction towards this fixed bar presents that level is recessed stretches.

Description of drawings

Fig. 1 is the stereographic map of known music stand;

Fig. 2 is the footstock partial exploded view of known music stand;

Fig. 3 is the three-dimensional exploded view of the preferred embodiment of this novel musical instrument frame;

Fig. 4 is the combination of preferred embodiment music stand of this novel musical instrument frame and the three-dimensional combination figure of user mode;

Fig. 5 is the partial sectional view along the line 5-5 among Fig. 4;

Fig. 6 is the partial sectional view along the line 6-6 among Fig. 4;

Fig. 7 is the partial sectional view of the combination of the motion bar of preferred embodiment music stand of this novel musical instrument frame and a Plug Division;

Fig. 8 is the motion bar of preferred embodiment music stand of this novel musical instrument frame and the bonding state synoptic diagram of this fixed bar;

Fig. 9 is the partial sectional view of the combination of the pressure pin of preferred embodiment music stand of this novel musical instrument frame and inserting column; And

Figure 10 is the synoptic diagram of second preferred embodiment of this novel musical instrument frame.

[figure number explanation]

2 bases, 447 limited blocks

21 support bars, 45 fixed bars

22 boards, 451 bodies of rod

3 mobile jibs, 452 first flexible pipes

31 canned paragraphs, 453 caps

32 active segments, 46 motion bars

4 footstocks, 461 construction sections

41 pedestals, 462 active sections

42 connecting pipes, 463 blocks

421 roofs, 464 bulge loops

422 tube walls, 465 second flexible pipes

423 perforation, 466 buckling ends

424 clip slots, 467 buckling grooves

425 shrinkage parts, 47 soft pads

426 nuts, 5 inserting columns

43 spliced eyes, 51 front ends

44 Plug Divisions, 52 ends

441 front ends, 53 surrounding walls

442 terminal 54 mounting holes

443 surrounding walls, 55 limited walls

444 small-bore sections, 57 fastening parts

445 large aperture sections, 56 stopper slots

446 stopper slots, 6 pressure pins

61 construction sections, 31 ' canned paragraph

62 active sections, 33 ' spliced eye

63 blocks, 6 ' pressure pin

7 blocking element X1 first axles

3 ' mobile jib X2, second axis

Embodiment

About aforementioned and other technology contents, characteristics and effect of the present utility model, examine in the detailed description of two graphic preferred embodiments in following cooperation three, can clearly understand.

Three reads Fig. 3,4, and first preferred embodiment of the utility model music stand comprises a base 2, and is arranged at footstock 4, two inserting columns 5, a pressure pin 6 on these mobile jib 3 tops and a blocking element 7 by these base 2 upwardly extending mobile jibs 3.

This base 2 comprises three support bars 21 that are a deployed condition, and a board 22 that is connected between the adjacent end portion of these support bars 21.

This mobile jib 3 comprises a canned paragraph 31 that is connected with the board 22 of this base 2, and one is sheathed in this canned paragraph 31 and can upwardly extending active segment 32.

This footstock 4 comprises a pedestal 41, and a connecting pipe 42 that is connected between this pedestal 41 and the mobile jib 3.

This pedestal 41 has one in contrast to this connecting pipe 42 and be formed at spliced eye 43, on this pedestal 41 and be formed on this pedestal 41 and with this spliced eye 43 and be the fixed bar 45 that the alternate Plug Division of level 44, is connected in this spliced eye 43 separatably, and a motion bar 46 that is connected in this Plug Division 44 separatably.

Cooperate three to read Fig. 5,6, this connecting pipe 42 has the perforation 423, that tube wall 422, that a roof 421 that is covered on these mobile jib 3 tops, extends along facing down in week of this mobile jib 3 from the periphery of this roof 421 is arranged in these tube wall 422 outsides and is formed in this tube wall 422 and the clip slot 424 that is connected with this perforation 423, and one from this clip slot 424 to these tube wall 422 inboard shrinkage parts 425 that contract and restraint that extend.

This perforation 423, clip slot 424, and shrinkage part 425 all is interconnected, can a sheathed nut 426 in this clip slot 424, this nut 426 is after these clip slot 424 bottoms are upwards inserted, can make this nut 426 be placed in shrinkage part 425 places at these clip slot 424 tops, to reach the actual effect of fixing this nut 426.This blocking element 7 is bolts that match with this nut 426, because this nut 426 has been limited among this clip slot 424, therefore after this blocking element 7 can directly be arranged in this perforation 423, being registered to this nut 426 easily is spirally connected, and then the active segment 32 of this mobile jib 3 resisted, make this footstock 4 firmly to be bonding state with this mobile jib 3.

This fixed bar 45 has a body of rod 451, that combines with this spliced eye 43 and is sheathed on this body of rod 451 and is revealed in the first outer flexible pipe 452 of this spliced eye 43, and a cap 453 that is sheathed on this body of rod 451 and the adjacent end portion of this first flexible pipe 452.

Three reads Fig. 3,7,8, this Plug Division 44 comprise a front end 441, an end 442, one around a first axle X1 and be formed at this front end 441 with terminal 442 between surrounding wall 443, the small-bore section 444, that is formed at the medial surface of this surrounding wall 443 and is adjacent to this front end 441 be formed at the medial surface of this surrounding wall 443 and be adjacent to the stopper slot 446 that axis direction that the large aperture section 445, of this end 442 is parallel to this fixed bar 45 extends the medial surface of this surrounding wall 443, reach a limited block 447 that is formed in this large aperture section 445.This stopper slot 446 is that the direction towards this fixed bar 45 presents that level is recessed stretches.

The block 463, one that this motion bar 46 has one can be sheathed on construction section 461 in this Plug Division 44, an active section 462, opposite with this construction section 461 is formed on this construction section 461 and can match with the stopper slot 446 of this Plug Division 44 is formed on this construction section 461 and can be resisted against the bulge loop 464 of this Plug Division 44, and second flexible pipe 465 that is sheathed between this bulge loop 464 and this active section 462.

The active section 462 of this motion bar 46 is to extend outside this Plug Division 44, and be bending towards this fixed bar 45 and extend, formation one is fastened on the buckling end 466 of this fixed bar 45, on this buckling end 466 open buckling groove 467 is arranged, and can directly be fastened on the end of this fixed bar 45.

Cooperate three to read Fig. 9, these inserting columns 5 include a front end 51, an end 52, one around one second axis X 2 and be formed at this front end 51 with end 52 between the mounting hole 54, that defined by this surrounding wall 53 of surrounding wall 53, be sheathed on the fastening part 57 that stopper slot 56, that limited wall 55 in this mounting hole 54, extends this limited wall 55 along these second axis X, 2 directions and this stopper slot 56 are formed at the terminal surface of this limited wall 55 with being connected.This limited wall 55 is to adopt plastic casing-pipe in the present embodiment, and when this limited wall 55 was sheathed in this mounting hole 54, this stopper slot 56 was to present that level is recessed stretches.

This pressure pin 6 all has construction section 61, an active section 62 opposite with this construction section that can be sheathed in the mounting hole 54 of these inserting columns 5, and a block 63 that is formed on this construction section 61 and can matches with the stopper slot 56 of these inserting columns 5.

The active section 62 of this pressure pin 6 in the present embodiment, be to present two separately the bifurcated bodies of rod, can cooperate the actual demand variable shaping during manufacturing and not limited, the extension of these bifurcated bodies of rod is with respect to the center on space of this fixed bar 45 with motion bar 46, can be used to bracketing and lives a musical instrument away from ground.

Cooperate three to read Fig. 8; during general the assembling; this pressure pin 6 is to combine with an inserting column 5; so that being provided, puts by a musical instrument (as guitar); and the lever section of this guitar is to abut against among this footstock 4; the user is this motion bar 46 earlier flatly to be sheathed in this Plug Division 44; this motion bar 46 rotations one suitable angle that to be inserted in again; so that this fixed bar 45 can be connected smoothly with spliced eye 43; when this fixed bar 45 has been installed when finishing; the buckling groove 467 of this motion bar 46 can be fastened on this fixed bar 45 by turn; at this moment; because this block 463 can have dislocation generation (as shown in Figure 8) with this stopper slot 446; again when this motion bar 46 of turn; this limited block 447 can stop that the block 463 of this motion bar 46 and 446 of the stopper slots of this Plug Division 44 coincide; so this motion bar 46 can be done turn in this block 463 and 447 restricted portions of limited block; even it is closed through opening for a long time; this motion bar 46 is still quite firm with combining of Plug Division 44; do not take place and do not have the situation that gets loose, reach the firm application target of protection musical instrument ornaments.

In addition; what deserves to be mentioned is when reality is used; this pressure pin 6 can also the cooperation demand be installed in these inserting columns 5 of a high position or low level; to provide the user when putting this guitar; can obtain the height of putting an of the best; this first flexible pipe 452 and second flexible pipe 465 all are that soft material constitutes again; and when reality is made; this footstock 4 also can be provided with a soft pad 47 with the adjacent side of this first, second flexible pipe 452,465; this guitar lever so can adequately protect, and can prevent because the damage that collision is caused takes place.

Cooperate three to read Figure 10, second preferred embodiment of the present invention and above-mentioned first preferred embodiment are roughly the same, its do not exist together be this mobile jib 3 ' canned paragraph 31 ' on be directly form most spliced eyes 33 ', these spliced eyes 33 ' shape be " protruding " shape approximately, with provide this pressure pin 6 ' with mobile jib 3 ' connect.

Conclude above-mentioned, music stand of the present utility model can be by the block 463 of this motion bar 46, after installation, produce the effect of skew with the stopper slot 446 of this Plug Division 44, and reach in conjunction with firm, the purpose that is difficult for getting loose, and on one-piece construction, also install quite easily, also quite convenient in the use, so can reach the purpose of this utility model really.

Yet the above, it only is this novel preferred embodiment, when not limiting the scope that the utility model is implemented with this, promptly the simple equivalent of doing according to the utility model claim and novel description generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1, a kind of music stand, it is characterized in that: it comprises:

One base;

One by the upwardly extending mobile jib of this base;

One is arranged at the footstock on this mobile jib top, comprises a pedestal, and a connecting pipe that is connected between this pedestal and the mobile jib; This pedestal has one in contrast to this connecting pipe and be formed at spliced eye, on this pedestal and be formed on this pedestal and with this spliced eye and be the fixed bar that the alternate Plug Division of level, is connected in this spliced eye separatably, and a motion bar that is connected in this Plug Division separatably;

This Plug Division comprises a front end, an end, one around a first axle and be formed at the small-bore section, that surrounding wall, between this front end and the end is formed at the medial surface of this surrounding wall and is adjacent to this front end and be formed at the medial surface of this surrounding wall and be adjacent to this terminal large aperture section, and an axis direction that is parallel to this fixed bar extends the stopper slot of the medial surface of this surrounding wall; This stopper slot is that the direction towards this fixed bar presents that level is recessed stretches;

At least onely be arranged on this mobile jib and the inserting column between this base and footstock; And

At least one pressure pin that is connected in an inserting column separatably.

2, music stand as claimed in claim 1, it is characterized in that: this motion bar and pressure pin all have construction section, the active section in contrast to this construction section that can be sheathed on respectively in this Plug Division and the inserting column, and a block that is formed on this construction section and can be respectively matches with the stopper slot of inserting column with this Plug Division.

3, music stand as claimed in claim 2 is characterized in that: this fixed bar is to extend outside this spliced eye; The active section of this motion bar is to extend outside this Plug Division, and is the bending extension towards this fixed bar, and formation one is fastened on the buckling end of this fixed bar.

4, music stand as claimed in claim 1 is characterized in that: more comprise one and be arranged in this connecting pipe and extensible in the blocking element of this mobile jib side face.

5, music stand as claimed in claim 4, it is characterized in that: the connecting pipe of this footstock has the perforation, that tube wall, that a roof that is covered on this mobile jib top, extends along facing down in this mobile jib week from the periphery of this roof is arranged in this tube wall outside and is formed in this tube wall and the clip slot that is connected with this perforation, and one from this clip slot to the inboard shrinkage part that extends the bundle that contracts of this tube wall; This blocking element is to be arranged among this perforation.

6, music stand as claimed in claim 5 is characterized in that: can insert a nut in this clip slot, this blocking element is aligned with this nut after can being arranged in this perforation, and towards this mobile jib locking.

7, music stand as claimed in claim 1 is characterized in that: this Plug Division has more a limited block that is formed in this large aperture section.