Storage rack base and storage rack

Abstract

The utility model relates to a kind of storage rack base and storage rack, involve the technical field of outdoor equipment storage, including base, main drive system being set in the inside of the base, sound production mechanism being driven through the main drive system by being set in the side portion of the main drive system, and base cover plate being detachably connected with the base and being set in the bottom of the base, by sound production mechanism is set in the side wall of main drive system, can reduce the space occupancy of sound production mechanism, to further reduce the inside diameter of sound production component in sound production mechanism, reduce sound production component friction heat and collision intensity, improve the service life of sound production mechanism, and base cover plate is detachably connected with base, when needing to replace sound production mechanism, it can be conveniently disassembled, just base cover plate is removed to complete disassembly, without disassembling entire storage rack.

Description

Technical Field

[0001] This utility model belongs to the field of outdoor equipment storage technology, and specifically relates to a storage rack base and storage rack. Background Technology

[0002] Outdoor enthusiasts or outdoor gear collectors usually own several types of pole-shaped outdoor gear, such as fishing rods, trekking poles, ski poles, hiking poles, etc. Sometimes, they may even collect several of the same type of outdoor gear. In this case, having a storage device specifically designed to store these pole-shaped outdoor gear becomes particularly important.

[0003] In some technical solutions, the sound-generating teeth in the sound-generating mechanism are directly fitted onto the outer wall of the connecting cylinder and fixedly connected to the paddle mounting seat. In this case, the diameter of the sound-generating gear is very large. With a constant rotational angular velocity of the main body, the relative linear velocity between the sound-generating spring and the sound-generating teeth is large, resulting in significant frictional heat generation. If heat dissipation cannot be completed in time, the heat treatment of the sound-generating spring will fail, causing deformation and breakage. Once the sound-generating spring breaks, it will not only fail to produce sound during rotation, but in many cases, the broken sound-generating spring will jam the sound-generating teeth, making it difficult for the entire barrel to rotate. If rotation continues, the sharp broken surface of the sound-generating spring will also wear down the sound-generating teeth, rendering them unusable. If the sound-generating spring needs to be replaced, the entire barrel must be disassembled, the sound-generating spring replaced, and then reinstalled. This process takes 1-2 hours to complete. If the sound-generating teeth are unusable and need to be replaced, machine-assisted disassembly is required, as it cannot be done manually and is inconvenient. When users request personalized sound customization, due to the inconvenience of disassembly, the barrel must be returned to the factory for adjustment. If electric rotation is required, the existing base structure is almost impossible to achieve.

[0004] Therefore, in order to address the above-mentioned technical problems, the design of the storage rack base and storage rack, reducing the inner diameter of the sound-generating component in the sound-generating mechanism, reducing frictional heat and impact force, reducing the probability of damage to the sound-generating component, and facilitating disassembly and assembly are technical problems that need to be solved by those skilled in the art. Utility Model Content

[0005] To address the aforementioned issues, this utility model provides a storage rack base and storage rack, which reduces the inner diameter of the sound-generating component in the sound-generating mechanism, thereby reducing frictional heat generation and impact force, lowering the probability of damage to the sound-generating component, and facilitating easy assembly and disassembly.

[0006] To achieve the above objectives, this utility model provides the following solution: A storage rack base includes a base, a main drive system disposed inside the base, a sound-generating mechanism disposed on the side of the main drive system and driven by the main drive system, and a base cover plate disposed at the bottom of the base and detachably connected to the base.

[0007] Preferably, the main transmission system includes a rotating shaft connecting seat mounted on the base via an upper bearing, and a central gear connected to the rotating shaft connecting seat near the base cover plate via a pull rod. The pull rod is connected to the base via a lower bearing, and the central gear is driven by the sound-generating mechanism. There is a gap between the bottom of the central gear and the base cover plate.

[0008] Preferably, the sound-generating mechanism includes a sound-generating housing fixedly connected to the base, an offset gear disposed at the bottom of the sound-generating housing and meshing with the central gear, a sound-generating central shaft connected to the offset gear and passing through the sound-generating housing, sound-generating teeth disposed on the inner wall of the sound-generating housing, and a sound-generating reed connected to the sound-generating central shaft and cooperating with the sound-generating teeth.

[0009] Preferably, the sound-producing reed is disposed inside the sound-producing reed seat, and the sound-producing reed protrudes from the outer wall of the sound-producing reed seat, and the sound-producing reed seat is connected to the sound-producing central axis.

[0010] Preferably, the top of the sound-generating spring seat is provided with a sound-generating tooth cover for covering the sound-generating spring, and the sound-generating tooth cover is connected to the sound-generating central shaft by fastening screws.

[0011] Preferably, the sound-generating teeth are press-fitted with the sound generator housing, and the sound-generating reed is press-fitted with the sound-generating reed seat.

[0012] Preferably, the base cover plate is provided with a power socket for connecting to an external power source.

[0013] Preferably, the bottom of the base cover is provided with an anti-slip pad.

[0014] Preferably, the inner wall of the base is provided with a snap-fit ​​groove, and the base cover plate is provided with a snap-fit ​​protrusion that engages with the snap-fit ​​groove.

[0015] This utility model also discloses a storage rack, which uses the storage rack base as described above, including a storage rack body and a central rod disposed inside the storage rack body, the central rod being fixedly connected to the main transmission system.

[0016] The present invention achieves the following technical advantages over the prior art: By placing the sound-generating mechanism on the side wall of the main drive system, the space occupied by the sound-generating mechanism can be reduced, thereby reducing the inner diameter of the sound-generating component in the sound-generating mechanism, reducing frictional heat and impact force of the sound-generating component, and improving the service life of the sound-generating mechanism. Furthermore, the base cover plate is detachably connected to the base, so when the sound-generating mechanism needs to be replaced, it can be easily disassembled and reassembled. Disassembly and reassembly can be completed simply by removing the base cover plate, without having to disassemble the entire storage rack. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Appendix Figure 1 This is a schematic cross-sectional view of the storage rack base disclosed in the embodiment of this utility model; Appendix Figure 2 This is an exploded view of the storage rack base disclosed in the embodiments of this utility model; Appendix Figure 3 This is an exploded view of the sound-generating mechanism of the storage rack base disclosed in the embodiments of this utility model; The components include: 1. Shaft connecting seat; 2. Turntable; 3. Upper bearing; 4. Base; 5. Lower bearing; 6. Pull rod; 7. Sound generating mechanism; 7.1. Fastening screw; 7.2. Sound generating pad; 7.3. Sound generating tooth cover; 7.4. Sound generating spring; 7.5. Sound generating spring seat; 7.6. Sound generating tooth; 7.7. Bearing; 7.8. Sound generator housing; 7.9. Sound generating central shaft; 8.1. Central gear; 8.2. Offset gear; 9. Base cover plate; 10. Power socket; 11. Anti-slip washer. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] The purpose of this utility model is to provide a storage rack base and storage rack. The design of the storage rack base and storage rack reduces the inner diameter of the sound-generating component in the sound-generating mechanism, reduces frictional heat and impact force, reduces the probability of damage to the sound-generating teeth, and is easy to assemble and disassemble.

[0021] refer to Figures 1-2The storage rack base disclosed in this embodiment of the present invention includes at least a base 4. The base 4 is internally provided with a main drive system and a sound-generating mechanism 7. The main drive system can drive the sound-generating mechanism 7 to produce sound. The main drive system is located in the middle of the base 4, and the sound-generating mechanism 7 is located on the side of the main drive system. The bottom of the base 4 is provided with a base cover plate 9, which is detachably connected to the base 4. By placing the sound-generating mechanism 7 on the side wall of the main drive system, the space occupied by the sound-generating mechanism 7 can be reduced, thereby reducing the inner diameter of the sound-generating component in the sound-generating mechanism 7, reducing the frictional heat and impact force of the sound-generating component, and improving the service life of the sound-generating mechanism 7. Furthermore, the detachable connection between the base cover plate 9 and the base 4 allows for easy disassembly and assembly when the sound-generating mechanism 7 needs to be replaced. Disassembly and assembly can be completed simply by removing the base cover plate 9, without disassembling the entire storage rack.

[0022] refer to Figure 1 and Figure 2 In one implementation, the main transmission system includes a rotating shaft connecting seat 1, which is mounted on the top of the base 4 via an upper bearing 3. A central gear 8.1 is connected to the end of the rotating shaft connecting seat 1 away from the central rod via a pull rod 6. The pull rod 6 is connected to the base 4 via a lower bearing 5. The central gear 8.1 is connected to the sound-generating mechanism 7 via a transmission connection. There is a gap between the bottom of the central gear 8.1 and the base cover plate 9. The rotating shaft connecting seat 1 is connected to the central rod of the storage rack. When the central rod is rotated, it drives the rotating shaft connecting seat 1 to rotate. Because the rotating shaft connecting seat 1 is connected to the base 4 via the upper bearing 3, the base 4 remains stationary. The rotating shaft connecting seat 1 drives the pull rod 6 and the central gear 8.1 to rotate. The rotation of the central gear 8.1 drives the sound-generating mechanism 7 to produce sound. There is a gap between the bottom of the central gear 8.1 and the base cover plate 9, ensuring that there is no interference between the central gear 8.1 and the base cover plate 9 when the central gear 8.1 rotates.

[0023] It should be noted that the base 4 has a first through hole at the top, a turntable 2 is installed on the inner wall of the first through hole, an upper bearing 3 is installed on the inner wall of the turntable 2, the shaft connecting seat 1 is connected to the base 4 through the upper bearing 3, the base 4 has a second through hole at the bottom, a lower bearing 5 is installed on the inner wall of the second through hole, and the pull rod 6 is connected to the base 4 through the lower bearing 5.

[0024] refer to Figure 1 and Figure 2In one embodiment, the sound-generating mechanism 7 includes a sound-generating housing 7.8 fixedly connected to the base 4. An offset gear 8.2 is provided at the bottom of the sound-generating housing 7.8, meshing with a central gear 8.1. A sound-generating central shaft 7.9 is provided through the sound-generating housing 7.8. One end of the sound-generating central shaft 7.9 is connected to the offset gear 8.2, and the other end is connected to a sound-generating reed 7.4. Sound-generating teeth 7.6 are provided on the inner wall of the sound-generating housing 7.8, engaging with the sound-generating teeth 7.6. When the central gear 8.1 drives the offset gear 8.2 to rotate, the sound-generating central shaft 7.9 drives the sound-generating reed 7.4 to rotate. At this time, the sound-generating reed 7.4 engages with the sound-generating teeth 7.6 to emit sound. It should be noted that the sound-producing reed 7.4 has a raised structure, which cooperates with the circumferentially evenly distributed grooves on the sound-producing teeth 7.6 to produce sound.

[0025] The sound-generating central shaft 7.9 is connected to the inner wall of the sound generator housing 7.8 via a bearing 7.7.

[0026] refer to Figure 1 and Figure 2 In one embodiment, the sound-emitting reed 7.4 is disposed inside the sound-emitting reed seat 7.5, and the sound-emitting reed 7.4 protrudes from the outer wall of the sound-emitting reed seat 7.5 to cooperate with the sound-emitting tooth 7.6. The sound-emitting reed seat 7.5 is connected to the sound-emitting central shaft 7.9. By setting the sound-emitting reed seat 7.5, the stability of the connection of the sound-emitting reed 7.4 can be guaranteed.

[0027] refer to Figure 1 and Figure 2 In one embodiment, the top of the sound-emitting spring seat 7.5 is provided with a sound-emitting tooth cover 7.3 for covering the top of the sound-emitting spring 7.4. The sound-emitting tooth cover 7.3 is connected to the sound-emitting central shaft 7.9 by fastening screws 7.1. By setting the sound-emitting tooth cover 7.3, the sound-emitting spring seat 7.5 can be pressed on the sound-emitting central shaft 7.9, which facilitates the detachable connection of the sound-emitting spring seat 7.5.

[0028] It should be noted that a limiting protrusion is provided at the top of the sound-generating central shaft 7.9, and a threaded hole is opened inside the limiting protrusion. Both the sound-generating spring seat 7.5 and the sound-generating tooth cover 7.3 are provided with limiting through holes that cooperate with the limiting protrusion. The sound-generating spring seat 7.5 and the sound-generating tooth cover 7.3 are sequentially fitted onto the limiting protrusion. At this time, the bottom of the sound-generating spring seat 7.5 abuts against the limiting groove extending circumferentially from the sound-generating central shaft 7.9, and the sound-generating spring seat 7.5 is pressed between the limiting groove and the sound-generating tooth cover 7.3 by the fastening screw 7.1 cooperating with the threaded hole. A sound-generating gasket 7.2 is provided between the fastening screw 7.1 and the sound-generating tooth cover 7.3 to ensure the tightness of the pressing of the sound-generating spring seat 7.5.

[0029] refer to Figure 1 and Figure 2 In one embodiment, the sound-emitting tooth 7.6 is pressed together with the sound-emitting housing 7.8, and the sound-emitting reed 7.4 is pressed together with the sound-emitting spring seat 7.5. By pressing the sound-emitting tooth 7.6 together with the sound-emitting housing 7.8 and the sound-emitting reed 7.4 together with the sound-emitting spring seat 7.5, the sound-emitting tooth 7.6 and the sound-emitting reed 7.4 can be easily disassembled and assembled.

[0030] It should be noted that the inner wall of the sound generator housing 7.8 and the sound spring seat 7.5 are both provided with pressing grooves, and the outer walls of the sound tooth 7.6 and the sound spring 7.4 are both provided with pressing protrusions that cooperate with the pressing grooves. The detachable connection between the sound tooth 7.6 and the sound spring 7.4 is achieved through the cooperation of the pressing grooves and the pressing protrusions.

[0031] refer to Figure 1 and Figure 2 As one implementation method, a power socket 10 is also provided on the outer side wall of the base cover plate 9. By providing the power socket 10, it is connected to an external power source to supply power to the electrical equipment inside the storage rack.

[0032] refer to Figures 1-3 In one embodiment, the bottom of the base cover plate 9 is provided with an anti-slip pad 11. By providing the anti-slip pad 11, it can be ensured that the base cover plate 9 will not slide relative to the ground, thus ensuring the stability of the storage rack base.

[0033] It should be noted that the anti-slip washer 11 is one of a silicone washer, a rubber washer, or a PVC washer.

[0034] refer to Figures 1-3 In one embodiment, a snap-fit ​​groove is provided on the inner wall of the base 4, and a snap-fit ​​protrusion is provided around the base cover plate 9 to engage with the snap-fit ​​groove. The snap-fit ​​groove and the snap-fit ​​protrusion can be used to achieve a detachable connection between the base cover plate 9 and the base 4.

[0035] This utility model also discloses a storage rack, which uses the storage rack base described above. The storage rack includes a storage rack body and a central rod disposed inside the storage rack body. The central rod is fixedly connected to the main transmission system. Specifically, the central rod is fixedly connected to the rotating shaft connecting seat 1. The rotation of the storage rack body drives the central rod to rotate, thereby driving the rotating shaft connecting seat 1 to rotate.

[0036] Any adaptive changes made according to actual needs are within the protection scope of this utility model.

[0037] It should be noted that, for those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and that this utility model can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered as exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A storage rack base, characterized in that, It includes a base, a main drive system disposed inside the base, a sound-generating mechanism disposed on the side of the main drive system and driven by the main drive system, and a base cover plate disposed at the bottom of the base and detachably connected to the base.

2. The storage rack base according to claim 1, characterized in that, The main transmission system includes a rotating shaft connecting seat mounted on the base via an upper bearing, and a central gear connected to the rotating shaft connecting seat near the base cover plate via a tie rod. The tie rod is connected to the base via a lower bearing, and the central gear is driven by the sound-generating mechanism. There is a gap between the bottom of the central gear and the base cover plate.

3. The storage rack base according to claim 2, characterized in that, The sound-generating mechanism includes a sound-generating housing fixedly connected to the base, an offset gear disposed at the bottom of the sound-generating housing and meshing with the central gear, a sound-generating central shaft connected to the offset gear and passing through the sound-generating housing, sound-generating teeth disposed on the inner wall of the sound-generating housing, and a sound-generating reed connected to the sound-generating central shaft and cooperating with the sound-generating teeth.

4. The storage rack base according to claim 3, characterized in that, The sound-producing reed is disposed inside the sound-producing reed seat, and the sound-producing reed protrudes from the outer wall of the sound-producing reed seat. The sound-producing reed seat is connected to the sound-producing central axis.

5. The storage rack base according to claim 4, characterized in that, The top of the sound-producing spring seat is provided with a sound-producing tooth cover for covering the sound-producing spring, and the sound-producing tooth cover is connected to the sound-producing central shaft by fastening screws.

6. The storage rack base according to claim 5, characterized in that, The sound-producing teeth are pressed together with the sound-producing housing, and the sound-producing reed is pressed together with the sound-producing spring seat.

7. The storage rack base according to claim 2, characterized in that, The base cover plate is provided with a power socket for connecting to an external power source.

8. The storage rack base according to claim 2, characterized in that, The bottom of the base cover is provided with an anti-slip pad.

9. The storage rack base according to claim 1, characterized in that, The base has a snap-fit ​​groove on its inner wall and a snap-fit ​​protrusion on its cover plate that engages with the snap-fit ​​groove.

10. A storage rack, characterized in that, The storage rack base as described in any one of claims 1-9 includes a storage rack body and a central rod disposed inside the storage rack body, the central rod being fixedly connected to the main drive system.

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