Support device and effector power panel

Abstract

The utility model provides a supporting device and an effector power panel, and the supporting device comprises a pedestal, a supporting member, and a limiting member. The base comprises a bottom plate and two opposite side plates; the supporting piece comprises a supporting part and two opposite connecting parts, the two connecting parts are in one-to-one correspondence with the two side plates, and the connecting parts are rotatably connected with the corresponding side plates through fasteners; the two ends of the limiting piece penetrate through the side plates and the connecting part, and the limiting piece is used for controlling the included angle between the supporting part and the bottom plate; the supporting device provided by the utility model is more balanced in load stress and can bear higher load, and the supporting device is not divided into a left supporting device and a right supporting device.

Description

Technical Field

[0001] The utility model belongs to the technical field of musical instruments, and more specifically, relates to a supporting device and an effector power board. Background Art

[0002] Guitar effects are devices that change the original sound of a guitar or add sound effects. The single-block effects are the earliest form of electric guitar effects, and single-block effects are still widely used today. There are many types of single-block effects, each with specific effects and appearance (mostly square boxes). Performers usually use many single-block effects at the same time, and shape their own sound by choosing different combinations. The effects power board is used to place multiple single-block effects and also provides power for each single-block effect.

[0003] like Fig.11 As shown, Fig.11 The schematic diagram of the rotating foot structure in the prior art is shown. A pair of retractable rotating feet are provided on both sides of the rear end of the existing effector power board, and the pair of rotating feet are used to keep the effector power board at a certain tilt angle. Each rotating foot includes a foot and a fixed block, the foot is located on one side of the fixed block, and the foot is rotatably connected to the fixed block. This type of rotating foot has uneven load force and cannot meet the user's instantaneous high load conditions, and is divided into left and right directions, resulting in a poor user experience. Utility Model Content

[0004] The utility model aims to provide a supporting device and an effector power board to solve the problems of uneven load force and inability to bear high loads in existing supporting devices.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a supporting device, comprising:

[0006] A base, the base comprising a bottom plate and two opposite side plates;

[0007] A support member, the support member includes a support portion and two opposite connecting portions, the two connecting portions correspond to the two side panels one by one, and the connecting portions are rotatably connected to the corresponding side panels through fasteners;

[0008] A limiting member, both ends of which are passed through the side plate and the connecting portion, and the limiting member is used to control the inclination angle of the supporting portion relative to the bottom plate.

[0009] Furthermore, a silicone sleeve is provided on the supporting portion.

[0010] Furthermore, a placement groove is provided at one end of the support portion away from the connecting portion, and the silicone sleeve is adhered to the placement groove.

[0011] Furthermore, a support ring is provided on one side of the connecting portion close to the corresponding side plate.

[0012] Furthermore, the limiting member is an axle pin, and the side plate is provided with a limiting hole for limiting the movement of the axle pin.

[0013] Furthermore, a clamping groove is provided on the axle pin, and an E-type clamping spring is provided in the clamping groove.

[0014] Furthermore, the fastener is a bolt, which passes through the side plate and the connecting portion and is fixed by a nut.

[0015] Furthermore, an elastic gasket is provided on the bolt between the connecting portion and the nut.

[0016] Furthermore, flat washers are provided on the bolt on both sides of the elastic washer.

[0017] The utility model also provides an effector power board, wherein the bottom of the rear end of the effector power board is provided with a supporting device as described above, and the supporting device is used to make the effector power board be inclined.

[0018] The supporting device provided by the utility model has the following beneficial effects: compared with the prior art, the supporting device provided by the utility model adopts a U-shaped base, the supporting member is rotatably connected to the base, and a limit member is used to control the inclination angle of the supporting member relative to the base; the load force of the supporting device provided by the utility model is more balanced, and it can withstand higher loads, and the supporting device does not distinguish between left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A schematic diagram of the structure of the support device when the support member provided in the first embodiment of the utility model is unfolded;

[0021] Figure 2 A schematic diagram of the structure of the support device when the support member provided in the first embodiment of the utility model is folded;

[0022] Figure 3 A schematic diagram of the base structure provided in Embodiment 1 of the present utility model;

[0023] Figure 4 A schematic diagram of the support structure provided in Embodiment 1 of the utility model;

[0024] Figure 5 A schematic diagram of the structure of a position-limiting member provided in the first embodiment of the utility model;

[0025] Figure 6 An exploded schematic diagram of a support device provided in Embodiment 1 of the present utility model;

[0026] Figure 7 A schematic diagram of the structure of the power supply board of the effector provided in the first embodiment of the utility model;

[0027] Figure 8 A schematic diagram of a horizontally placed power board of an effector provided in Embodiment 1 of the utility model;

[0028] Fig. 9 A schematic diagram of an inclined power supply board of an effector provided in the first embodiment of the utility model;

[0029] Fig.10 A schematic diagram of the structure of the support device when the support member provided in the second embodiment of the utility model is unfolded;

[0030] Fig.11 It is a schematic diagram of a pair of rotating legs in the prior art;

[0031] Among them, the main marks of the drawings in the figure are:

[0032] 1. Base; 11. Bottom plate; 12. Side plate; 13. Outer circular hole; 14. Limiting hole; 15. Threaded hole; 2. Support member; 21. Support part; 22. Connecting part; 23. Inner circular hole; 24. Through hole; 25. Support ring; 26. Placement groove; 3. Limiting member; 31. Slot; 4. Fastener; 5. E-type retaining ring; 6. Nut; 7. Elastic gasket; 8. Flat gasket; 9. Silicone sleeve. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0034] Embodiment 1:

[0035] See also Figure 1 , Figure 2 , Figure 1 is a schematic diagram of the supporting device structure when the supporting member 2 is unfolded, Figure 2The support device structure diagram is shown when the support member 2 is folded. The support device provided in this embodiment adopts a U-shaped base 1, and the support member 2 is rotatably connected to the base 1. A limiter 3 passing through the support member 2 and the base 1 is used to control the rotation angle of the support member 2. The load force of the support device is more balanced and can withstand higher loads. Moreover, the support device does not distinguish between left and right.

[0036] See also Figure 1 , Figure 3 , the base 1 is U-shaped. Specifically, the base 1 includes a bottom plate 11 and two opposite side plates 12. Each side plate 12 is provided with an outer circular hole 13 for the fastener 4 to pass through, and each side plate 12 is also provided with a limiting hole 14 for one end of the limiting member 3 to pass through. The limiting hole 14 is an arc hole, and the arc length of the arc hole is related to the rotation angle of the support member 2. The arc length of the arc hole can be selected according to the actual rotation requirement of the support member 2, and is not limited here. Three threaded holes 15 are also provided on each side plate 12, and four threaded holes 15 are provided on the bottom plate 11. These threaded holes 15 are used for connecting fixings to fix the base 1 on the effector power board. In this embodiment, by adopting a U-shaped base 1, when the base 1 is installed on the effector power board, there is no need to distinguish between left and right, thereby reducing material storage and assembly classification.

[0037] See also Figure 1 , Figure 4 The support member 2 includes a support portion 21 and two opposite connecting portions 22. Each connecting portion 22 is provided with an inner circular hole 23 for the fastener 4 to pass through, and each connecting portion 22 is also provided with a through hole 24 for one end of the limit member 3 to pass through. The end of the support portion 21 close to the connecting portion 22 has an arc, and at the same time, each connecting portion 22 also has an arc. The shape of the support portion 21 and the connecting portion 22 is set in this way, which can avoid the collision between the support member 2 and the base 1 when the support member 2 rotates, thereby ensuring that the support member 2 can rotate normally. A support ring 25 is provided on the outer side of each connecting portion 22, and the support ring 25 can prevent the support member 2 from directly contacting and rubbing with the base 1 during the rotation process, and play a supporting and protective role. A placement groove 26 for placing the silicone sleeve 9 is provided at one end of the support portion 21 away from the connecting portion 22, and the placement groove 26 is used as the silicone sleeve 9 pasting area.

[0038] See also Figure 1 , Figure 5 The limiting member 3 is a shaft pin, and a clamping groove 31 for placing the E-type clamping ring 5 is provided on the limiting member 3.

[0039] For a better understanding, let's combine Figure 6 The structure and assembly process of the support device provided in this embodiment are further described:

[0040] The supporting device mainly comprises a base 1 , a supporting member 2 and a limiting member 3 .

[0041] The base 1 is U-shaped, that is, the base 1 includes a bottom plate 11 and two opposite side plates 12. The support member 2 includes a support portion 21 and two opposite connecting portions 22. The two side plates 12 correspond to the two connecting portions 22 one by one, and for each connecting portion 22, the connecting portion 22 is rotatably connected to the corresponding side plate 12 through a fastener 4. A support ring 25 is provided on one side of the connecting portion 22 close to the corresponding side plate 12, and the support ring 25 can prevent the connecting portion 22 from directly contacting and rubbing with the side plate 12 during rotation, and plays a supporting and protective role.

[0042] Among them, the fastener 4 is a bolt, which is sequentially inserted into the outer circular hole 13 of the side plate 12 and the inner circular hole 23 of the connecting part 22. The bolt is fixed by the nut 6 after passing through the side plate 12 and the connecting part 22. An elastic washer 7 is provided on the bolt between the connecting part 22 and the nut 6. The number of the elastic washers 7 here can be two or four or other values. The elastic washer 7 can generate a damping elastic force to provide resistance when the support member 2 rotates relative to the base 1. The nut 6 can adjust the damping elastic force of the elastic washer 7 and fix the bolt. Flat washers 8 are provided on both sides of the elastic washer 7 on the bolt. The number of the flat washers 8 here is two. The flat washer 8 can protect the elastic release of the elastic washer 7.

[0043] The end of the support part 21 away from the connection part 22 is provided with a placement groove 26, and the silicone sleeve 9 is pasted in the placement groove 26. The silicone sleeve 9 is U-shaped, mainly to facilitate assembly and pasting of adhesive, while taking into account the appearance. The silicone sleeve 9 will not fall off during use and movement, and can also effectively protect the support part 21 from contact with the bottom plate 11 or the ground after being folded.

[0044] The limiting member 3 is an axle pin, and the two ends of the axle pin are successively inserted into the through hole 24 of the connecting part 22 and the limiting hole 14 of the side plate 12, and the limiting hole 14 is an arc-shaped hole. When the axle pin moves along the arc-shaped hole, it drives the support member 2 to rotate. When the axle pin moves to the limiting position, the support member 2 stops rotating, thereby controlling the inclination angle of the support part 21 relative to the bottom plate 11. A clamping groove 31 is provided on the axle pin, and an E-type clamping spring 5 is provided in the clamping groove 31. The E-type clamping spring 5 can limit the axial displacement of the axle pin during the rotation process, and plays a role in fixing and limiting the axle pin.

[0045] The support device provided in this embodiment adopts a U-shaped base 1, and the two connecting parts 22 of the support member 2 are rotatably connected to the two side plates 12 of the base 1 through bolts, and the axle pin crosses the two connecting parts 22 of the support member 2 and the two side plates 12 of the base 1, and the rotation of the support member 2 is limited by the axle pin. The force of the support device is more balanced, and the load-bearing capacity is increased by about 40%, and the support device is not left or right. At the same time, a U-shaped silicone sleeve 9 is adopted, and the silicone sleeve 9 is pasted in the placement groove 26 of the support part 21. The silicone sleeve 9 is not easy to fall off, and can also effectively protect the support part 21 from contact with the bottom plate 11 and the ground. Scratches.

[0046] See also Figure 7 This embodiment also provides an effector power board, and a supporting device is provided at the bottom of the rear end of the effector power board, and the supporting device is used to make the effector power board tilted. The specific structure of the supporting device has been described in detail above and will not be repeated here.

[0047] There are two supporting devices on the effector power board, which includes a left supporting beam and a right supporting beam, one of which is fixed on the left supporting beam and the other on the right supporting beam. It should be understood that these two supporting devices are not divided into left and right. Each supporting device can be fixedly connected to the left supporting beam or the right supporting beam, which can reduce material storage and assembly classification. At the same time, the load force of each supporting device is more balanced and can withstand higher loads.

[0048] See also Figure 8 , Figure 8 The figure shows that when the support member 2 in the support device is folded, the effector power board is arranged horizontally. Fig. 9 , Fig. 9 It shows that when the support member 2 in the support device is unfolded, the effector power board is arranged at an angle.

[0049] Embodiment 2:

[0050] The difference between this embodiment and the first embodiment is: Fig.10 The support portion 21 may be provided with different grooves for placing the silicone sleeve 9, and the silicone sleeve 9 directly wraps the end of the support portion 21 away from the connecting portion 22. That is, the silicone sleeve 9 is arranged in the form of an outer jacket embedded in the wrapping.

[0051] The above description is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the utility model. It should be noted that when an element is referred to as "fixed on" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model.

Claims

1. A supporting device, characterized in that: include: A base, the base comprising a bottom plate and two opposite side plates; A support member, the support member includes a support portion and two opposite connecting portions, the two connecting portions correspond to the two side panels one by one, and the connecting portions are rotatably connected to the corresponding side panels through fasteners; A limiting member, both ends of which are passed through the side plate and the connecting portion, and the limiting member is used to control the inclination angle of the supporting portion relative to the bottom plate.

2. The support device according to claim 1, characterized in that: A silicone sleeve is provided on the supporting part.

3. The supporting device according to claim 2, characterized in that: A placement groove is provided at one end of the support portion away from the connecting portion, and the silicone sleeve is adhered to the placement groove.

4. The support device according to claim 1, characterized in that: A supporting ring is provided on one side of the connecting portion close to the corresponding side plate.

5. The supporting device according to claim 1, characterized in that: The limiting member is an axle pin, and the side plate is provided with a limiting hole for limiting the movement of the axle pin.

6. The supporting device according to claim 5, characterized in that: The shaft pin is provided with a clamping groove, and an E-type clamping spring is arranged in the clamping groove.

7. The supporting device according to claim 1, characterized in that: The fastener is a bolt, which passes through the side plate and the connecting part and is fixed by a nut.

8. The supporting device according to claim 7, characterized in that: An elastic gasket is provided on the bolt between the connecting portion and the nut.

9. The supporting device according to claim 8, characterized in that: Flat washers are arranged on the bolt at both sides of the elastic washer.

10. An effector power board, characterized in that: A supporting device as claimed in any one of claims 1 to 9 is provided at the bottom of the rear end of the effector power board, and the supporting device is used to make the effector power board be inclined.

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