Folding portable Chinese zither rack

Abstract

The invention, which relates to the technical field of the Chinese zither rack, discloses a folding portable Chinese zither rack comprising a hinge. The first support assembly is rotationally connected with a second support assembly through a hinge; wherein a groove box is fixedly connected to the first support assembly, a gap is formed between the groove box and the top of the second support assembly, two reserved groove openings are symmetrically formed in the two side walls of the groove box, a rubber pad is arranged on the top wall of the groove box, and a smooth piece layer is arranged in the groove box and is of a V-shaped structure. According to the folding portable Chinese zither frame, the ring belt structure is driven to rotate through the shifting rod, the rubber pad located in the groove box is pulled out and placed on the top wall of the groove box, in the process, the smooth piece layer arranged above the groove box is pulled into the groove box, and the characteristic that the scraping tip at the end of the scraping plate abuts against the outer wall of the smooth piece layer is utilized, so that the Chinese zither frame is convenient to fold. And therefore, dust on the surface of the smooth sheet layer can be conveniently scraped, and the structural design is humanized.

Description

Technical Field

[0001] The present invention relates to the technical field of guzheng stands, and particularly to a folding portable guzheng stand. Background Art

[0002] In the prior art, as a convenient guzheng support tool, the folding guzheng stand has been widely used in the performance and storage of guzheng. The folding design enables the guzheng stand to be conveniently stored and carried, meeting the needs of mobile performances. To ensure that the guzheng can be stably placed during use, many existing guzheng stands are provided with rubber pads at their upper ends. The main function of the rubber pad is to provide an anti-slip function by contacting the bottom wall of the guzheng, thereby effectively preventing the guzheng from sliding during performance or storage and ensuring performance stability.

[0003] However, there are some deficiencies in the actual use of existing folding guzheng stands. Especially after the stand is folded, the rubber pads are exposed to the outside and are prone to accumulating dust. Since the surface of the rubber material is easy to adsorb dust and these dusts are not easy to remove, the surface of the rubber pad may still carry dust during each use. These dusts come into contact with the bottom wall of the guzheng during the next use, not only affecting the anti-slip effect but also possibly causing additional wear during the friction between the bottom wall of the guzheng and the rubber pad, thus affecting the protection effect of the guzheng. Summary of the Invention

[0004] The purpose of the present invention is to provide a folding portable guzheng stand to solve the problems raised in the above background art.

[0005] To solve the above problems, the technical solutions adopted by the present invention are as follows:

[0006] A folding portable guzheng stand, comprising

[0007] Hinges;

[0008] A first bracket assembly, the first bracket assembly is rotatably connected to a second bracket assembly through a hinge;

[0009] Wherein, a groove box is fixedly connected to the first bracket assembly, and there is a gap between the groove box and the top of the second bracket assembly. Two reserved slot openings are symmetrically opened on both side walls of the groove box. A rubber pad is arranged on the top wall of the groove box. A smooth sheet layer is arranged inside the groove box, and the smooth sheet layer is in a V-shaped structure. Both ends of the smooth sheet layer respectively pass through the two reserved slot openings and are fixedly connected to both ends of the rubber pad;

[0010] The rubber pad and the smooth sheet layer form a looped belt structure;

[0011] A first guiding assembly, two groups of the first guiding assemblies are symmetrically arranged on both sides of the groove box and above the reserved slot openings, and are used for guiding the rotation of the looped belt structure;

[0012] The second guiding component is arranged inside the slot box and is used to adapt to the rotation of the loop belt structure;

[0013] The lever is fixedly arranged on the upper wall of the rubber pad;

[0014] The scraper is fixedly arranged on one side wall of the slot box, and the scraping tip at the end of the scraper abuts against the outer wall of the smooth sheet layer.

[0015] Preferably, the first bracket component includes two first inclined rods, a first top rod and a first bottom rod fixedly arranged between the two first inclined rods. A first connecting block is fixedly connected to the outer wall of the upper end of the first inclined rod, and the slot box is fixedly arranged on the upper walls of the first inclined rod, the first top rod and the first connecting block.

[0016] Preferably, the second bracket component includes two second inclined rods, a second top rod and a second bottom rod fixedly arranged between the two second inclined rods. A second connecting block is fixedly connected to the outer wall of the upper end of the second inclined rod, and the first connecting block and the second connecting block are rotatably connected by a hinge.

[0017] Preferably, a first installation notch is formed in one side wall of the first bottom rod, a magnetic attraction block is fixedly installed inside the first installation notch, a second installation notch is formed in one side wall of the second bottom rod, an iron sheet is fixedly installed inside the second installation notch, and the magnetic attraction block and the iron sheet are connected by magnetic attraction.

[0018] Preferably, a handle rod is fixedly connected between the two slot boxes, a soft rubber sleeve is sleeved on the outer wall of the handle rod, and the soft rubber sleeve is made of silica gel material.

[0019] Preferably, the first guiding component includes a plurality of mounting plates fixedly arranged on the outer wall of the slot box, a rotating rod is rotatably connected between the two mounting plates, and the loop belt structure is arranged on the outer wall of the rotating rod.

[0020] Preferably, the second guiding component includes a plurality of rotating cylinders rotatably arranged on the inner wall of the slot box, and the smooth sheet layer acts on the outer wall of the rotating cylinder.

[0021] Preferably, the smooth sheet layer is made of transparent low-density polyethylene material, and a storage cavity groove is formed in one side wall of the smooth sheet layer.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The inventors of the present invention drive the loop belt structure to rotate through a lever, pull out the rubber pad located inside the slot box, and place it on the top wall of the slot box. During this process, the smooth sheet layer arranged above the slot box is pulled into the slot box, and by utilizing the property that the scraping tip at the end of the scraper abuts against the outer wall of the smooth sheet layer, it is then convenient to scrape off the dust on the surface of the smooth sheet layer, and the structural design is user-friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall external structure of a folding portable guzheng stand;

[0025] Figure 2 is a schematic diagram of the structure of a folding portable guzheng stand from the first perspective;

[0026] Figure 3 is a schematic diagram of a partial structure of a folding portable guzheng stand;

[0027] Figure 4 is a schematic diagram of the internal structure of the slot box of a folding portable guzheng stand;

[0028] Figure 5 is a schematic diagram of the loop belt structure of a folding portable guzheng stand;

[0029] Figure 6 is a schematic diagram of the external structure of the slot box of a folding portable guzheng stand.

[0030] In the figure: 1, hinge; 2, slot box; 3, reserved slot; 4, rubber pad; 5, smooth sheet layer; 6, lever; 7, first inclined rod; 8, first top rod; 9, first bottom rod; 10, first connection block; 11, second inclined rod; 12, second top rod; 13, second bottom rod; 14, second connection block; 15, magnetic attraction block; 16, iron sheet; 17, handle rod; 18, soft rubber sleeve; 19, mounting plate; 20, rotating rod; 21, scraper; 22, rotating cylinder; 23, storage cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Embodiment 1:

[0033] Please refer to Figures 1 - 6 as shown, the present invention is a folding portable guzheng stand, including

[0034] hinge 1;

[0035] A first bracket assembly, wherein the first bracket assembly is rotatably connected to a second bracket assembly via a hinge 1;

[0036] Among them, a slot box 2 is fixedly connected to the first bracket assembly, and a gap is provided between the slot box 2 and the top of the second bracket assembly, two reserved slots 3 are symmetrically provided on the two side walls of the slot box 2, a rubber pad 4 is provided on the top wall of the slot box 2, a smooth sheet layer 5 is provided inside the slot box 2, and the smooth sheet layer 5 is in a V-shaped structure, and the two ends of the smooth sheet layer 5 pass through the two reserved slots 3 and are fixedly connected to the two ends of the rubber pad 4 respectively;

[0037] The rubber pad 4 and the smooth sheet layer 5 form a loop structure;

[0038] First guide components, two groups of the first guide components are symmetrically arranged on both sides of the slot box 2 and located above the reserved slot 3, for guiding the loop belt structure to rotate;

[0039] A second guide assembly, which is disposed inside the slot box 2 and is used to adapt the rotation of the loop structure;

[0040] A lever 6, wherein the lever 6 is fixedly arranged on the upper wall of the rubber pad 4;

[0041] The scraper 21 is fixedly arranged on a side wall of the tank box 2 , and a scraping tip at the end of the scraper 21 abuts against an outer wall of the smooth sheet layer 5 .

[0042] As can be seen from the above, specifically, the personnel utilize the characteristic that the first bracket assembly is connected to the second bracket assembly by rotation through the hinge 1, and then facilitate the opening of the first bracket assembly and the second bracket assembly. Further, the personnel drives the ring belt structure to rotate through the lever 6, pulls out the rubber pad 4 located inside the slot box 2, and places it on the top wall of the slot box 2;

[0043] In this process, the smooth sheet 5 arranged above the trough box 2 is pulled into the trough box 2, and the scraping tip at the end of the scraper 21 abuts against the outer wall of the smooth sheet 5, so that the dust on the surface of the smooth sheet 5 can be scraped off, and the structural design is humanized;

[0044] Furthermore, the personnel place the guzheng on a dust-free rubber pad 4 for setup and use. After use, the lever 6 is pushed in the opposite direction to further expose the smooth sheet 5 to the outside world. The rubber pad 4 is stored in the groove box 2, which then plays a dust-proof role. The structural design is user-friendly.

[0045] Depend on Figures 1 - 3It can be seen that the first support assembly includes two first inclined rods 7, a first top rod 8 and a first bottom rod 9 fixedly arranged between the two first inclined rods 7. A first connecting block 10 is fixedly connected to the outer wall of the upper end of the first inclined rod 7. The groove box 2 is fixedly arranged on the upper walls of the first inclined rod 7, the first top rod 8 and the first connecting block 10.

[0046] The second support assembly includes two second inclined rods 11, a second top rod 12 and a second bottom rod 13 fixedly arranged between the two second inclined rods 11. A second connecting block 14 is fixedly connected to the outer wall of the upper end of the second inclined rod 11. The first connecting block 10 and the second connecting block 14 are rotatably connected by a hinge 1.

[0047] Specifically, it is convenient for the staff to open and fold the first inclined rod 7 and the second inclined rod 11 through the action of the hinge 1, and the operation is convenient and fast.

[0048] From Figure 3 it can be seen that a first installation notch is formed in one side wall of the first bottom rod 9, a magnetic attraction block 15 is fixedly installed inside the first installation notch, a second installation notch is formed in one side wall of the second bottom rod 13, and an iron sheet 16 is fixedly installed inside the second installation notch. The magnetic attraction block 15 and the iron sheet 16 are connected by magnetic attraction.

[0049] As described above, specifically, when the first inclined rod 7 and the second inclined rod 11 are superposed, at this time, one side of the first bottom rod 9 is in contact and fits with one side of the second bottom rod 13. Further, by utilizing the characteristic that the magnetic attraction block 15 and the iron sheet 16 are connected by magnetic attraction, it is convenient to constrain the first support assembly and the second support assembly for subsequent transfer and carrying.

[0050] From Figures 1 - 2 it can be seen that a handle rod 17 is fixedly connected between the two groove boxes 2, a soft rubber sleeve 18 is sleeved on the outer wall of the handle rod 17, and the soft rubber sleeve 18 is made of silica gel material.

[0051] Specifically, the staff can carry the whole device conveniently by holding the soft rubber sleeve 18 on the outer wall of the handle rod 17, and the operation is convenient and fast.

[0052] Refer to Figure 4 As shown, the first guiding assembly includes a plurality of mounting plates 19 fixedly arranged on the outer wall of the groove box 2. A rotating rod 20 is rotatably connected between the two mounting plates 19. The loop belt structure is arranged on the outer wall of the rotating rod 20.

[0053] The second guiding assembly includes a plurality of rotating cylinders 22 rotatably arranged on the inner wall of the groove box 2. The smooth sheet layer 5 acts on the outer wall of the rotating cylinder 22.

[0054] As can be seen from the above, during the process of rotating the loop belt structure, with the functions of the first guiding component and the second guiding component provided, it is convenient to rotate the loop belt structure better, so as to reciprocally convert the positions of the rubber pad 4 and the smooth sheet layer 5.

[0055] Embodiment 2:

[0056] Hinge 1;

[0057] The first bracket assembly, and the second bracket assembly is rotatably connected to the first bracket assembly through the hinge 1;

[0058] Wherein, a groove box 2 is fixedly connected to the first bracket assembly, and there is a gap between the groove box 2 and the top of the second bracket assembly. Two reserved slots 3 are symmetrically opened on both side walls of the groove box 2. A rubber pad 4 is arranged on the top wall of the groove box 2. A smooth sheet layer 5 is arranged inside the groove box 2, and the smooth sheet layer 5 is in a V-shaped structure. Both ends of the smooth sheet layer 5 respectively pass through the two reserved slots 3 and are fixedly connected to both ends of the rubber pad 4;

[0059] The rubber pad 4 and the smooth sheet layer 5 form a loop belt structure;

[0060] The first guiding component, two groups of the first guiding components are symmetrically arranged on both sides of the groove box 2 and are located above the reserved slots 3, and are used for guiding the rotation of the loop belt structure;

[0061] The second guiding component, which is arranged inside the groove box 2 and is used for adapting to the rotation of the loop belt structure;

[0062] The lever 6, which is fixedly arranged on the upper wall of the rubber pad 4;

[0063] The scraper 21, which is fixedly arranged on one side wall of the groove box 2, and the scraping tip at the end of the scraper 21 abuts against the outer wall of the smooth sheet layer 5.

[0064] Reference Figure 5 As shown, the smooth sheet layer 5 is made of transparent low-density polyethylene material, and a storage cavity 23 is opened on one side wall of the smooth sheet layer 5.

[0065] As can be seen from the above, specifically, personnel can place labels inside the storage cavity 23, so that before use, the rack used for their guzheng can be quickly identified through the labels, and the structural design is user-friendly.

[0066] All the standard parts used in the present invention can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The models of the machines, parts and equipment all adopt the conventional models in the prior art, and will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0067] In the description of the present invention, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. The meaning of "a plurality" is two or more unless otherwise specifically defined.

[0068] In the present invention, unless otherwise clearly defined and limited, the terms such as "installed", "connected", "connected to", "fixed" and the like should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0069] In the present invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0070] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not have to be directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without conflict, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0071] In the accompanying drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. For other structures, reference may be made to the general design. Without conflict, the same embodiment and different embodiments of the present invention may be combined with each other.

[0072] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A foldable portable guzheng stand, characterized by: include Hinge (1); A first bracket assembly, the first bracket assembly being rotatably connected to a second bracket assembly via a hinge (1); Wherein, a slot box (2) is fixedly connected to the first bracket assembly, and a gap is provided between the slot box (2) and the top of the second bracket assembly, two side walls of the slot box (2) are symmetrically provided with two reserved slots (3), a rubber pad (4) is provided on the top wall of the slot box (2), a smooth sheet layer (5) is provided inside the slot box (2), and the smooth sheet layer (5) is in a V-shaped structure, and two ends of the smooth sheet layer (5) respectively pass through the two reserved slots (3) and are fixedly connected to two ends of the rubber pad (4); The rubber pad (4) and the smooth sheet layer (5) form a loop structure; A first guide assembly, two groups of which are symmetrically arranged on both sides of the slot box (2) and located above the reserved slot (3), and are used to guide the loop belt structure to rotate; A second guide assembly, the second guide assembly being arranged inside the slot box (2) and being used to adapt the rotation of the loop belt structure; A lever (6), wherein the lever (6) is fixedly arranged on the upper wall of the rubber pad (4); A scraper (21) is fixedly arranged on a side wall of the tank box (2), and a scraping tip at the end of the scraper (21) abuts against the outer wall of the smooth sheet layer (5).

2. The foldable portable guzheng stand according to claim 1, characterized in that: The first bracket assembly comprises two first oblique rods (7) and a first top rod (8) and a first bottom rod (9) fixedly arranged between the two first oblique rods (7); the outer wall of the upper end of the first oblique rod (7) is fixedly connected with a first connecting block (10); and the trough box (2) is fixedly arranged on the first oblique rod (7), the first top rod (8) and the upper wall of the first connecting block (10).

3. The foldable and portable guzheng stand according to claim 2, characterized in that: The second bracket assembly comprises two second oblique rods (11) and a second top rod (12) and a second bottom rod (13) fixedly arranged between the two second oblique rods (11); the outer wall of the upper end of the second oblique rod (11) is fixedly connected to a second connecting block (14); the first connecting block (10) and the second connecting block (14) are rotatably connected via a hinge (1).

4. The foldable and portable guzheng stand according to claim 3, characterized in that: A first installation slot is provided on one side wall of the first bottom bar (9), a magnetic block (15) is fixedly installed inside the first installation slot, a second installation slot is provided on one side wall of the second bottom bar (13), an iron sheet (16) is fixedly installed inside the second installation slot, and the magnetic block (15) and the iron sheet (16) are connected by magnetic adsorption.

5. The foldable and portable guzheng stand according to claim 1, characterized in that: A handle bar (17) is fixedly connected between the two trough boxes (2), and a soft rubber sleeve (18) is sleeved on the outer wall of the handle bar (17), and the soft rubber sleeve (18) is made of a silicone material.

6. The foldable and portable guzheng stand according to claim 1, characterized in that: The first guide assembly comprises a plurality of mounting plates (19) fixedly arranged on the outer wall of the slot box (2), a rotating rod (20) is rotatably connected between two of the mounting plates (19), and the loop structure is arranged on the outer wall of the rotating rod (20).

7. The foldable and portable guzheng stand according to claim 1, characterized in that: The second guide assembly comprises a plurality of rotating cylinders (22) rotatably arranged on the inner wall of the trough box (2), and the smooth sheet layer (5) acts on the outer wall of the rotating cylinder (22).

8. The foldable and portable guzheng stand according to claim 7, characterized in that: The smooth sheet layer (5) is made of a transparent low-density polyethylene material, and a storage cavity groove (23) is provided on one side wall of the smooth sheet layer (5).

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