Dynamic balance plate with vibration reduction function

Abstract

The utility model discloses a dynamic balance plate with a vibration reduction function, which comprises a fixed plate, a semi-cylindrical base is fixedly connected to the lower surface of the fixed plate, a sliding groove hole is formed in the bottom of the semi-cylindrical base, a limiting groove is formed in the side surface of the semi-cylindrical base, and the limiting groove penetrates through the semi-cylindrical base and is communicated with the sliding groove hole. A first sliding shaft is slidably connected to the surface of the sliding groove hole, a spherical bottom block is fixedly connected to the lower surface of the first sliding shaft, a first matching groove and a second matching groove are formed in the cylindrical surface of the first sliding shaft, and the first matching groove and the second matching groove penetrate through the first sliding shaft; the vertical section of the first matching groove and the vertical section of the second matching groove are the same as the vertical section of the limiting groove, the first matching groove is located above the second matching groove, and a limiting rod is slidably connected into the limiting groove. Through the structure, the use requirements of beginners and skilled persons can be met at the same time, and the expenditure of people is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to dynamic balance board technical field, concretely is a dynamic balance board with damping effect. BACKGROUND

[0002] Dynamic balance board is a kind of tool for training body balance ability and coordination, is widely used in sports training, rehabilitation, yoga and daily fitness etc.

[0003] Beginners single-shaft dynamic balance board starts, gradually transitions to double-shaft or circular dynamic balance board, which makes people need to purchase double-shaft or circular dynamic balance board to meet their own use needs after using single-shaft dynamic balance board for a period of time, increases the expenditure of people. CONTENT OF UTILITY MODEL

[0004] The utility model provides a dynamic balance board with damping effect, can meet the use needs of beginners and skilled persons simultaneously, reduces the expenditure of people.

[0005] To realize the above-mentioned purpose, provide a kind of dynamic balance board with damping effect, including fixed plate, the fixed plate lower surface fixedly connected semicircular cylinder base, the semicircular cylinder base bottom is provided with sliding slot hole, the semicircular cylinder base side surface is provided with limit slot, the limit slot is through semicircular cylinder base and is communicated with sliding slot hole, the sliding slot hole surface is slidably connected first sliding shaft, the first sliding shaft lower surface is fixedly connected spherical bottom block, the cylindrical surface of the first sliding shaft is provided with first matching groove, second matching groove, the first matching groove, second matching groove is through first sliding shaft, the first matching groove, second matching groove vertical section and limit slot are same, the first matching groove is above the second matching groove, the limit slot inside is slidably connected limit rod, the limit rod both ends are provided with through hole. By setting semicircular cylinder base is to facilitate in its and ground contact reach the effect of single-shaft dynamic balance board, to meet the use needs of beginners, by setting spherical bottom block is to facilitate in its and ground contact reach the effect of circular dynamic balance board, to meet the use needs of skilled persons, by setting limit rod is to facilitate and first matching groove or second matching groove cooperation, to determine the position of first sliding shaft.

[0006] According to the dynamic balance board with damping effect, the both sides of the semicircular cylinder base are fixedly connected with side plates, and the upper surface of the side plate is provided with a through hole.

[0007] According to the dynamic balance board with damping effect, the inner upper surface of the sliding slot hole is fixedly connected with a fixed sleeve, the inner cylindrical surface of the fixed sleeve is slidably connected with a second sliding shaft, and the lower surface of the second sliding shaft is fixedly connected with the upper surface of the first sliding shaft. By setting the second sliding shaft, the movement track of the first sliding shaft is limited.

[0008] According to the dynamic balance plate with damping effect, the spring is fixedly connected to the upper surface of the sliding groove hole, the other end of the spring is fixedly connected to the upper surface of the first sliding shaft, and the spring ring is arranged on the cylindrical surface of the fixing sleeve.

[0009] According to the dynamic balance plate with damping effect, the support rods are fixedly connected to the surfaces of the fixing plates, the support rods are slidably connected to the pedals away from the fixing plates, the threaded holes are arranged at the bottom of the pedals, the fixing bolts are screwed into the threaded holes of the pedals, and the rod portions of the fixing bolts are in contact with the lower surfaces of the support rods.

[0010] According to the dynamic balance plate with damping effect, the vertical plates are fixedly connected to the lower surfaces of the pedals, and the fixing shafts are fixedly connected to the surfaces of the vertical plates.

[0011] According to the dynamic balance plate with damping effect, the cylindrical surface of the fixing shaft is provided with a damping rubber sleeve, and the bottom of the damping rubber sleeve is lower than the bottom of the semicylindrical base.

[0012] According to the dynamic balance plate with damping effect, the through holes of the side plates and the limiting rods are coincided in position, the through holes of the side plates and the limiting rods are penetrated by the bolts, and the rod portions of the bolts are matched with the nuts.

[0013] The dynamic balance plate with damping effect has the advantages that the fixing plate, the semicylindrical base, the first sliding shaft, the limiting rod and the spherical bottom block are arranged, so that the use requirements of beginners and skilled persons can be met at the same time, and the expenditure of people is reduced.

[0014] Additional aspects and advantages of the present application will be described in the following description, become apparent from the following description, or be understood by those skilled in the art through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in combination with the drawings and examples.

[0016] Fig. 1 It is a whole structure schematic view of the dynamic balance plate with damping effect.

[0017] Fig. 2 It is a structure schematic view below the fixing plate of the dynamic balance plate with damping effect.

[0018] Fig. 3The utility model discloses a half cylinder base and first sliding axle cooperation place section view structure schematic diagram of dynamic balance plate with damping effect.

[0019] Fig. 4 The utility model discloses a first sliding axle structure schematic diagram of dynamic balance plate with damping effect.

[0020] Fig. 5 The utility model discloses a half cylinder base part section view structure schematic diagram of dynamic balance plate with damping effect.

[0021] Legend:

[0022] 1, fixed plate, 2, support pole, 3, pedal, 4, half cylinder base, 401, sliding slot hole, 402, limit slot, 5, spherical bottom block, 6, vertical board, 7, fixed shaft, 8, shock absorbing rubber cover, 9, fixed bolt, 10, first sliding axle, 1001, first cooperation slot, 1002, second cooperation slot, 11, side plate, 12, limit rod, 13, spring, 14, fixed cover, 15, second sliding axle. Specific embodiments

[0023] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it can not be understood as the limitation of the protection scope of the utility model.

[0024] Reference Figs. 1 to 5The utility model discloses an embodiment of dynamic balance board with damping effect, which comprises a fixed plate 1, the lower surface of the fixed plate 1 is fixedly connected with a semicylindrical base 4, the semicylindrical base 4 is provided with a sliding slot hole 401 at the bottom, the side surface of the semicylindrical base 4 is provided with a limiting slot 402, the limiting slot 402 penetrates through the semicylindrical base 4 and communicates with the sliding slot hole 401, the surface of the sliding slot hole 401 is slidably connected with a first sliding shaft 10, the lower surface of the first sliding shaft 10 is fixedly connected with a spherical bottom block 5, the cylindrical surface of the first sliding shaft 10 is provided with a first matching groove 1001 and a second matching groove 1002, the first matching groove 1001 and the second matching groove 1002 penetrate through the first sliding shaft 10, the vertical section of the first matching groove 1001 and the second matching groove 1002 is same as the limiting slot 402, the first matching groove 1001 is above the second matching groove 1002, the limiting slot 402 is slidably connected with a limiting rod 12 inside, and the both ends of the limiting rod 12 are provided with through holes.

[0025] The both side surfaces of the fixed plate 1 are fixedly connected with support rods 2, the support rods 2 are slidably connected with a pedal 3 away from the fixed plate 1, the bottom of the pedal 3 is provided with a threaded hole, the threaded hole of the pedal 3 is threadedly connected with a fixed bolt 9, and the rod top end of the fixed bolt 9 is in contact with the lower surface of the support rod 2.

[0026] The inner upper surface of the sliding slot hole 401 is fixedly connected with a fixed sleeve 14, the inner cylindrical surface of the fixed sleeve 14 is slidably connected with a second sliding shaft 15, the lower surface of the second sliding shaft 15 is fixedly connected with the upper surface of the first sliding shaft 10, the inner upper surface of the sliding slot hole 401 is fixedly connected with a spring 13, the other end of the spring 13 is fixedly connected to the upper surface of the first sliding shaft 10, the spring 13 is annular on the cylindrical surface of the fixed sleeve 14, and the spring 13 is always in a compressed state.

[0027] The both side surfaces of the semicylindrical base 4 are fixedly connected with side plates 11, the upper surface of the side plate 11 is provided with a through hole, the through holes of the side plate 11 and the limiting rod 12 are coincided in position, the through holes of the side plate 11 and the limiting rod 12 are penetrated by a bolt, and the rod of the bolt is matched with a nut.

[0028] The lower surface of the pedal 3 is fixedly connected with a vertical plate 6, the both side surfaces of the vertical plate 6 are fixedly connected with fixed shafts 7, the cylindrical surface of the fixed shaft 7 is provided with a damping rubber sleeve 8, and the bottom height of the damping rubber sleeve 8 is less than the bottom height of the semicylindrical base 4.

[0029] Working principle: when switching state, the bolts and nuts at both ends of the limiting rod 12 are removed, and then the limiting rod 12 is pulled out, at this time the spring 13 will push the first sliding shaft 10 outward, according to the requirement, the position of the manual adjustment spherical bottom block 5 is adjusted, the first matching groove 1001 or the second matching groove 1002 and the position of the limiting groove 402 are matched, then the limiting rod 12 is reinserted and fixed with bolts and nuts, when the equipment is tilted to one side, the shock absorbing rubber sleeve 8 will first contact the ground, thereby reducing the impact and vibration received by the equipment.

[0030] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A dynamic balancing plate with vibration damping function, characterized in that, The system includes a fixing plate (1), on the lower surface of which a semi-cylindrical base (4) is fixedly connected. The bottom of the semi-cylindrical base (4) is provided with a sliding groove (401), and the side surface of the semi-cylindrical base (4) is provided with a limiting groove (402). The limiting groove (402) passes through the semi-cylindrical base (4) and communicates with the sliding groove (401). A first sliding shaft (10) is slidably connected to the surface of the sliding groove (401). A spherical base block (5) is fixedly connected to the lower surface of the first sliding shaft (10). The spherical base block (5) of the first sliding shaft (10) is... The column surface is provided with a first mating groove (1001) and a second mating groove (1002). The first mating groove (1001) and the second mating groove (1002) pass through the first sliding shaft (10). The vertical cross section of the first mating groove (1001) and the second mating groove (1002) is the same as that of the limiting groove (402). The first mating groove (1001) is above the second mating groove (1002). The limiting groove (402) is slidably connected to a limiting rod (12). The limiting rod (12) has through holes at both ends.

2. A dynamic balancing plate with vibration damping function according to claim 1, characterized in that, The two sides of the semi-cylindrical base (4) are fixedly connected to side plates (11), and the upper surface of the side plates (11) is provided with through holes.

3. A dynamic balancing plate with vibration damping function according to claim 1, characterized in that, The upper surface inside the groove hole (401) is fixedly connected to the fixing sleeve (14), and the inner cylindrical surface of the fixing sleeve (14) is slidably connected to the second sliding shaft (15). The lower surface of the second sliding shaft (15) is fixedly connected to the upper surface of the first sliding shaft (10).

4. A dynamic balancing plate with vibration damping function according to claim 1, characterized in that, A spring (13) is fixedly connected to the upper surface inside the sliding hole (401), and the other end of the spring (13) is fixedly connected to the upper surface of the first sliding shaft (10). The spring (13) is wrapped around the cylindrical surface of the fixed sleeve (14).

5. A dynamic balancing plate with vibration damping function according to claim 1, characterized in that, Support rods (2) are fixedly connected to both sides of the fixed plate (1). The support rods (2) are slidably connected to the pedal (3) away from the fixed plate (1). The bottom of the pedal (3) is provided with a threaded hole. The threaded hole of the pedal (3) is threadedly connected to a fixing bolt (9). The top of the rod of the fixing bolt (9) is in contact with the lower surface of the support rod (2).

6. A dynamic balancing plate with vibration damping effect according to claim 5, characterized in that, The lower surface of the pedal (3) is fixedly connected to a vertical plate (6), and the two sides of the vertical plate (6) are fixedly connected to a fixing shaft (7).

7. A dynamic balancing plate with vibration damping effect according to claim 6, characterized in that, The cylindrical surface of the fixed shaft (7) is provided with a shock-absorbing rubber sleeve (8), and the bottom height of the shock-absorbing rubber sleeve (8) is less than the bottom height of the semi-cylindrical base (4).

8. A dynamic balancing plate with vibration damping effect according to claim 2, characterized in that, The through holes of the side plate (11) and the limiting rod (12) are aligned, and the through holes of the side plate (11) and the limiting rod (12) are pierced by bolts, with a nut fitting on the shank of the bolt.

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