CN216849292U

CN216849292U - Portable support device for supporting keyboard musical instrument

Info

Publication number: CN216849292U
Application number: CN202123097902.6U
Authority: CN
Inventors: 王明海
Original assignee: Atlas Instrument Manufacturing Dalian Co ltd
Current assignee: Atlas Instrument Manufacturing Dalian Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-28
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to a portable support device for supporting a keyboard instrument, which relates to the technical field of musical instrument supports, and comprises a support mechanism, a left support mechanism, a right support mechanism, a locking mechanism and a fixing mechanism, wherein the support mechanism comprises a bottom plate and a support plate, the left support mechanism comprises a left supporting column, a first fixing frame, a second fixing frame and a left ground rod, the first fixing frame is arranged between the bottom plate and the left supporting column, the right support mechanism comprises a right supporting column, a connecting frame, a right ground rod and a connecting rod, the locking mechanism comprises a roller shaft, the two left ground rods and the two right ground rods are rotationally matched with the roller shaft, the connecting rod is rotationally matched with the roller shaft, the fixing mechanism comprises a slide rail and a slide seat, one end of the two slide rails is connected with the upper surface of the support plate, the other ends of the two slide rails are respectively slidably matched with the two slide seats, in the utility model, the ground block is rotationally matched with the ground support frame, the height can be adjusted by changing the distance between the bottom plate and the ground while the ground supporting area is increased.

Description

Portable support device for supporting keyboard musical instrument

Technical Field

The utility model relates to a musical instrument support technical field, in particular to a portable support device for keyboard instrument supports.

Background

The musical instrument is a musical instrument that can produce the musical sound to can carry out the musical art and recreate, for example guitar piano etc. some musical instruments can be handheld when playing, some musical instruments need the support to fix and put, for example electronic organ, need use the support device that accords with the size specially, but traditional supporting structure height control is inconvenient, this makes the player of different heights uncomfortable when using, causes fatigue easily, and traditional supporting structure lacks fixed establishment simultaneously, makes the musical instrument take place to rock easily in the performance, is unfavorable for the operation.

The portable support device for supporting the keyboard musical instrument in the prior art has the problems of poor support adjusting performance, lack of a musical instrument fixing mechanism and the like, and therefore a portable support device for supporting the keyboard musical instrument is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a portable stand device for supporting a keyboard musical instrument, which can effectively solve the problems of poor stand adjustment performance, lack of musical instrument fixing mechanism and the like in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a portable support device for supporting a keyboard instrument comprises a support mechanism, a left support mechanism, a right support mechanism, a locking mechanism and a fixing mechanism, wherein the support mechanism comprises a bottom plate and a support plate, the left support mechanism comprises a left supporting column, a first fixing frame, a second fixing frame and a left ground rod, the first fixing frame is arranged between the bottom plate and the left supporting column, one end of each of the two second fixing frames is connected with the lower surface of the bottom plate, the other end of each of the two second fixing frames is connected with the peripheral side of the left supporting column, the right support mechanism comprises a right supporting column, a connecting frame, a right ground rod and a connecting rod, one end of each of the two connecting frames is connected with the lower surface of the bottom plate, the other end of each of the two connecting frames is respectively connected with the two ends of the right supporting column, the locking mechanism comprises a roller shaft, the two left ground rods and the two right ground rods are in rotating fit with the roller shaft, the connecting rod is in rotating fit with the roller, the fixing mechanism comprises a sliding rail and a sliding seat, one end of the sliding rail is connected with the upper surface of the supporting plate, and the other end of the sliding rail is in sliding fit with the two sliding seats respectively.

Preferably, the supporting mechanism further comprises sliding columns, sliding rods and first springs, wherein one ends of the sliding columns are connected with the upper surface of the base plate, the other ends of the sliding columns are in sliding fit with the four sliding rods respectively, the four sliding rods are installed on the lower surface of the supporting plate, the four springs are arranged between the base plate and the supporting plate, and the first springs perform elastic cushioning on the supporting process.

Preferably, left side gimbal mechanism still includes first lock ring, two put ground pole one end on a left side all with left pillar rotary fit, two put the ground pole other end on a left side respectively with two first lock ring rotary fit, first mount and second mount are convenient to be stabilized the left pillar and are fixed.

Preferably, the connecting rod and right pillar normal running fit, two place the ground pole inside all is equipped with rotatory hole on the right side, right pillar respectively with two rotatory hole normal running fit, the connecting rod can increase right gimbal mechanism and locking mechanical system's stable connection.

Preferably, locking mechanical system still includes the second locking ring, props ground frame, column spinner and props the piece, two prop ground frame all with the roller normal running fit, eight column spinner one end respectively with four prop two surface connections of piece, eight the column spinner other end respectively with two prop the inside normal running fit of ground frame, two the second locking ring all with the roller normal running fit, prop the piece and can increase and prop ground area and increase support stability.

Preferably, fixed establishment still includes mounting panel, card post, chuck, fixed plate and second spring, four the mounting panel is installed respectively in four slide upper surfaces, four the card post respectively with four mounting panel sliding fit, four the second spring sets up respectively between four mounting panels and four fixed plates, four the chuck is installed respectively in four card post surfaces, and the second spring carries out elastic adjustment to the fixed of fixed plate.

The utility model discloses following beneficial effect has:

1. in the utility model, the ground supporting block and the ground supporting frame are matched in a rotating way, the distance between the bottom plate and the ground can be changed to adjust the height while the ground supporting area is increased, the left ground rod and the right ground rod are matched with the roller shaft in a rotating way, so that the triangular positioning connection is realized, the better supporting stability can be ensured, and the height of the supporting plate can be flexibly adjusted by the sliding fit between the sliding column and the sliding rod;

2. the utility model discloses in, the fixed plate of four symmetries can carry out diversified fixing to the musical instrument, and sliding fit can change the fixed position of fixed plate between slide and the slide rail, realizes the optimum fixed, and the second spring carries out the elastic adjustment to fixed process, avoids damaging the musical instrument.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a portable stand device for supporting a keyboard instrument according to the present invention;

fig. 2 is a front view of a portable stand device for supporting a keyboard instrument according to the present invention;

FIG. 3 is a schematic side view of a portable stand apparatus for supporting a keyboard instrument according to the present invention;

FIG. 4 is a schematic bottom view of a portable stand apparatus for supporting a keyboard instrument according to the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure at a in fig. 4 according to the present invention.

In the drawings, the reference numbers indicate the following list of parts:

100. a support mechanism; 110. a base plate; 120. a traveler; 130. a slide bar; 140. a first spring; 150. a support plate; 200. a left bracket mechanism; 210. a left pillar; 220. a first fixing frame; 230. a second fixing frame; 240. a ground rod is arranged on the left; 250. a first locking ring; 300. a right bracket mechanism; 310. a right strut; 320. a connecting frame; 330. a ground rod is arranged on the right; 340. a connecting rod; 400. a locking mechanism; 410. a roll shaft; 420. a second locking ring; 430. a ground supporting frame; 440. rotating the column; 450. supporting a land block; 500. a fixing mechanism; 510. a slide rail; 520. a slide base; 530. mounting a plate; 540. clamping the column; 550. a chuck; 560. a fixing plate; 570. a second spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to a portable stand device for supporting a keyboard instrument, including a supporting mechanism 100, a left stand mechanism 200, a right stand mechanism 300, a locking mechanism 400 and a fixing mechanism 500, wherein the supporting mechanism 100 includes a bottom plate 110 and a supporting plate 150, the left stand mechanism 200 includes a left support column 210, a first fixing frame 220, a second fixing frame 230 and a left ground rod 240, the first fixing frame 220 is disposed between the bottom plate 110 and the left support column 210, one end of each of the two second fixing frames 230 is connected to the lower surface of the bottom plate 110, the other end of each of the two second fixing frames 230 is connected to the peripheral side of the left support column 210, the right stand mechanism 300 includes a right support column 310, a connecting frame 320, a right ground rod 330 and a connecting rod 340, one end of each of the two connecting frames 320 is connected to the lower surface of the bottom plate 110, the other end of each of the two connecting frames 320 is connected to both ends of the right support column 310, the locking mechanism 400 includes a roller 410, the two left ground rods 240 and the two right ground rods 330 are rotatably matched with the roller shaft 410, the connecting rod 340 is rotatably matched with the roller shaft 410, the fixing mechanism 500 comprises a sliding rail 510 and a sliding seat 520, one end of the sliding rail 510 is connected with the upper surface of the supporting plate 150, and the other end of the sliding rail 510 is slidably matched with the two sliding seats 520.

Referring to fig. 1, the supporting mechanism 100 further includes sliding pillars 120, sliding rods 130, and first springs 140, wherein one ends of the four sliding pillars 120 are connected to the upper surface of the bottom plate 110, the other ends of the four sliding pillars 120 are respectively in sliding fit with the four sliding rods 130, the four sliding rods 130 are mounted on the lower surface of the supporting plate 150, the four first springs 140 are disposed between the bottom plate 110 and the supporting plate 150, and the first springs 140 elastically buffer the supporting process.

Referring to fig. 1 and 3, the left support mechanism 200 further includes a first locking ring 250, one end of each of the two left ground rods 240 is rotatably engaged with the left support column 210, the other end of each of the two left ground rods 240 is rotatably engaged with the two first locking rings 250, and the first fixing frame 220 and the second fixing frame 230 are used for stably fixing the left support column 210.

Referring to fig. 1 and 4, the connecting rod 340 is rotatably engaged with the right pillar 310, the two right ground rods 330 are respectively provided with a rotating hole therein, the right pillar 310 is rotatably engaged with the two rotating holes, and the connecting rod 340 can increase the stable connection between the right bracket mechanism 300 and the locking mechanism 400.

Referring to fig. 1 and 5, the locking mechanism 400 further includes second locking rings 420, ground supporting frames 430, rotating columns 440 and ground supporting blocks 450, two ground supporting frames 430 are rotatably engaged with the roller shaft 410, one ends of the eight rotating columns 440 are respectively connected to two surfaces of the four ground supporting blocks 450, the other ends of the eight rotating columns 440 are respectively rotatably engaged with the inside of the two ground supporting frames 430, the two second locking rings 420 are rotatably engaged with the roller shaft 410, and the ground supporting blocks 450 can increase the ground supporting area to increase the supporting stability.

Referring to fig. 1 and 2, the fixing mechanism 500 further includes a mounting plate 530, a plurality of clamping posts 540, a plurality of chucks 550, a fixing plate 560, and a plurality of second springs 570, wherein the four mounting plates 530 are respectively mounted on the upper surfaces of the four sliders 520, the four clamping posts 540 are respectively in sliding fit with the four mounting plates 530, the four second springs 570 are respectively disposed between the four mounting plates 530 and the four fixing plates 560, the four chucks 550 are respectively mounted on the surfaces of the four clamping posts 540, and the second springs 570 elastically adjust the fixing of the fixing plate 560.

The utility model discloses a theory of operation does: the ground supporting block 450 and the ground supporting frame 430 are in rotating fit, the distance between the bottom plate 110 and the ground can be changed to adjust the height while the ground supporting area is increased, the left ground rod 240 and the right ground rod 330 are in rotating fit with the roller shaft 410 to achieve triangular positioning connection, better supporting stability can be guaranteed, the first locking ring 250 and the second locking ring 420 can be conveniently assembled and disassembled, the sliding fit between the sliding column 120 and the sliding rod 130 can also flexibly adjust the height of the supporting plate 150, the first spring 140 mainly performs shock absorption during height adjustment, the four symmetrical fixing plates 560 can fix the musical instrument in multiple directions, the sliding fit between the sliding seat 520 and the sliding rail 510 can change the fixing position of the fixing plate 560 to achieve optimal fixing, and the second spring 570 performs elastic adjustment on the fixing process.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable stand device for supporting a keyboard instrument, comprising a supporting mechanism (100), a left stand mechanism (200), a right stand mechanism (300), a locking mechanism (400), and a fixing mechanism (500), characterized in that: the supporting mechanism (100) comprises a bottom plate (110) and a supporting plate (150), the left bracket mechanism (200) comprises a left supporting column (210), a first fixing frame (220), a second fixing frame (230) and a left ground placing rod (240), the first fixing frame (220) is arranged between the bottom plate (110) and the left supporting column (210), one ends of the two second fixing frames (230) are connected with the lower surface of the bottom plate (110), the other ends of the two second fixing frames (230) are connected with the peripheral side of the left supporting column (210), the right bracket mechanism (300) comprises a right supporting column (310), a connecting frame (320), a right ground placing rod (330) and a connecting rod (340), one ends of the two connecting frames (320) are connected with the lower surface of the bottom plate (110), the other ends of the two connecting frames (320) are respectively connected with two ends of the right supporting column (310), and the locking mechanism (400) comprises a roller shaft (410), put ground pole (240) and two right side and put ground pole (330) and all with roller (410) normal running fit on a left side, connecting rod (340) and roller (410) normal running fit, fixed establishment (500) include slide rail (510) and slide (520), two slide rail (510) one end all with backup pad (150) surface connection, two slide rail (510) other end respectively with two slide (520) sliding fit.

2. A portable rack device for supporting a keyboard musical instrument according to claim 1, wherein: the supporting mechanism (100) further comprises sliding columns (120), sliding rods (130) and first springs (140), one ends of the sliding columns (120) are connected with the upper surface of the base plate (110), the other ends of the sliding columns (120) are in sliding fit with the four sliding rods (130) respectively, the four sliding rods (130) are installed on the lower surface of the supporting plate (150), and the four first springs (140) are arranged between the base plate (110) and the supporting plate (150).

3. A portable rack device for supporting a keyboard musical instrument according to claim 1, wherein: the left bracket mechanism (200) further comprises first locking rings (250), one end of the left ground placing rod (240) is rotationally matched with the left support column (210), and the other end of the left ground placing rod (240) is rotationally matched with the two first locking rings (250) respectively.

4. A portable rack device for supporting a keyboard musical instrument according to claim 1, wherein: connecting rod (340) and right branch post (310) normal running fit, two place ground pole (330) inside all is equipped with rotatory hole to the right side, right branch post (310) normal running fit with two rotatory holes respectively.

5. A portable rack device for supporting a keyboard musical instrument according to claim 1, wherein: the locking mechanism (400) further comprises second locking rings (420), ground supporting frames (430), rotating columns (440) and ground supporting blocks (450), the two ground supporting frames (430) are rotationally matched with the roll shaft (410), one ends of the eight rotating columns (440) are respectively connected with two surfaces of the four ground supporting blocks (450), the other ends of the eight rotating columns (440) are respectively rotationally matched with the two inner portions of the ground supporting frames (430), and the two second locking rings (420) are rotationally matched with the roll shaft (410).

6. A portable rack device for supporting a keyboard musical instrument according to claim 1, wherein: fixing mechanism (500) still includes mounting panel (530), card post (540), chuck (550), fixed plate (560) and second spring (570), four mounting panel (530) are installed respectively in four slide carriages (520) upper surface, four card post (540) respectively with four mounting panel (530) sliding fit, four second spring (570) set up respectively between four mounting panel (530) and four fixed plate (560), four chuck (550) are installed respectively in four card post (540) a surface.