Lifting device for body measurement all-in-one machine

Abstract

The utility model provides a lifting device for a body measurement all-in-one machine. The lifting device comprises a base, a housing, a supporting base, a telescopic motor and a flat plate piece. The supporting base is fixed to the base, the telescopic motor is contained in a first containing cavity of the supporting base, and the motor end of the telescopic motor is fixed to the supporting base. The telescopic rod end of the telescopic motor is arranged in the second containing cavity of the housing and fixed to the housing. The flat plate piece is connected with the supporting base and the housing through connecting rods. Under the driving of the telescopic motor, the housing moves away from or close to the supporting base, and synchronously, under the transmission action of the connecting rod, the flat plate piece ascends or descends relative to the base. According to the lifting device for the body testing all-in-one machine, the flat plate piece connected with the cover shell and the supporting base through the connecting rod is driven by the telescopic motor to ascend or descend under the transmission action of the connecting rod, and the flat plate piece is integrated into the body testing all-in-one machine so that the shape of the body testing all-in-one machine can be changed according to testing items; therefore, the equipment space utilization rate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to health testing equipment technical field, concretely relates to a lifting device for body measurement integrated machine. BACKGROUND

[0002] Through the sit -ups, push -ups, sit and bend forward national physical fitness testing project test, help to grasp the national health data, thereby providing guidance for national fitness activities. In the national physical fitness testing project test work, originally need to have many equipment complete physical fitness testing project, now can be completed through the body measurement integrated machine, thereby greatly save the space.

[0003] But along with the development of technology, on the basis of the integration of body measurement integrated machine, its space utilization rate is higher, which is embodied in the need of body measurement integrated machine in the test can change the equipment form according to the different test projects. But the existing body measurement integrated machine design cannot meet this point. UTILITY MODEL CONTENTS

[0004] The utility model is directed to the above-mentioned defects of the space utilization rate of the existing body measurement integrated machine, and provides a lifting device for body measurement integrated machine.

[0005] The purpose of the utility model can be realized through the following technical measures:

[0006] The utility model provides a lifting device for body measurement integrated machine, which comprises a base, a cover, a supporting base, an extension motor and a flat plate, the supporting base is fixed on the base, one side of the supporting base is provided with a first accommodating cavity, the motor end of the extension motor is arranged in the first accommodating cavity and fixed with the supporting base, the cover is arranged above the base and opposite to the supporting base, one side of the cover is provided with a second accommodating cavity, the top of the extension rod end of the extension motor is arranged in the second accommodating cavity and fixed with the cover, the flat plate is arranged above the cover and the supporting base, the supporting base and the flat plate are connected through a connecting rod, one end of the cover is connected with the flat plate through the connecting rod, and the other end is connected with the base through the connecting rod, under the driving of the extension motor, the cover moves away from or approaches the supporting base, and synchronously, under the transmission of the connecting rod, the flat plate moves up or down relative to the base.

[0007] Preferably, the lifting device further comprises a baffle piece, the baffle piece is formed by at least two metal plates connected with each other through hinges, one end of the baffle piece is connected with one side of the flat plate near the base through the hinge, and the other end is fixed on the supporting base, when the flat plate moves down relative to the base to the minimum height, the baffle piece moves between the flat plate and the supporting base to be perpendicular to the flat plate.

[0008] Preferably, the support base comprises a support base body formed with a first accommodating cavity and a first connecting rod; the cover comprises a cover body formed with a second accommodating cavity and a second connecting rod arranged on two sides of the cover body; the base comprises a bottom plate for fixing the support base and a back plate vertically connected with the bottom plate; one end of the first connecting rod is connected with the side surface of the support base body, and the other end is connected with the flat plate; one end of the second connecting rod is connected with the back plate, and the other end is connected with the flat plate.

[0009] Preferably, the flat plate comprises a first flat plate and a second flat plate, the first flat plate is a metal plate, the edge thereof is bent to form a bent edge connected with the first connecting rod and the second connecting rod, and the second flat plate is arranged on the first flat plate and fixed thereto, and the surface thereof is printed with a scale for a sit-and-reach test.

[0010] Preferably, the support base further comprises a hooking foot part arranged vertically on the side surface of the support base body, for providing foot support for the tester; and one end of the first connecting rod is connected with the hooking foot part.

[0011] Preferably, when the telescopic rod end of the telescopic motor is retracted to be closest to the motor end, the cover body is completely accommodated in the first accommodating cavity; and when the telescopic rod end of the telescopic motor is extended to be farthest from the motor end, the cover body is completely displayed from the first accommodating cavity.

[0012] Preferably, the hooking foot part is in the shape of a cylinder, and one end of the first connecting rod is connected with the position of the center of the surface of the hooking foot part.

[0013] The lifting device for the body measurement all-in-one machine comprises a base, a cover, a support base, a telescopic motor and a flat plate; the support base is fixed on the base, one side of which is open to form a first accommodating cavity, and the telescopic motor is accommodated in the first accommodating cavity, and the motor end thereof is fixed with the support base; the cover is arranged above the base and opposite to the support base, one side of which is open to form a second accommodating cavity, and the telescopic rod end of the telescopic motor is arranged in the second accommodating cavity and fixed with the cover; the flat plate is arranged above the cover and the support base, the support base and the flat plate are connected through connecting rods, one end of the cover is connected with the flat plate through the connecting rods, and the other end is connected with the base through the connecting rods; under the driving of the telescopic motor, the cover moves away from or approaches the support base, and simultaneously, under the transmission of the connecting rods, the flat plate moves up or down relative to the base. The lifting device for the body measurement all-in-one machine provided by the utility model is driven by the telescopic motor connected between the cover and the support base, so that the flat plate connected with the cover and the support base through the connecting rods moves up or down under the transmission of the connecting rods, and can be integrated into the body measurement all-in-one machine as a part of the body measurement all-in-one machine, so that the body measurement all-in-one machine can change the equipment form according to the test project, thereby improving the space utilization of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1It is the explosion drawing of the lifting device for the body measurement all-in-one machine provided by the embodiment of the utility model;

[0015] Figure 2 It is the equipment state schematic view that the height of the flat plate part relative to the base is raised to the maximum value under the action of the connecting rod transmission in the lifting device for the body measurement all-in-one machine provided by the embodiment of the utility model;

[0016] Figure 3 It is the equipment state schematic view that the height of the flat plate part relative to the base is lowered to the minimum value under the action of the connecting rod transmission in the lifting device for the body measurement all-in-one machine provided by the embodiment of the utility model. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model will be further described in detail below by combining with the drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0018] Please refer to Figure 1 , Figure 2 and Figure 3 , the utility model provides a lifting device for body measurement all-in-one machine, including base 1, support base 2, cover 3, telescopic motor 4 and flat plate 5.

[0019] Base 1 includes bottom plate 11 and backboard 12, and the both sides of backboard 12 are provided with connecting plate 121. Support base 2 includes support base main body 21 and first connecting rod 22. Support base main body 21 is fixed on the bottom plate 11 of base 1, and the first accommodating cavity 210 is formed in the opening of one side of support base main body 21. Cover 3 includes cover main body 31, and the second connecting rod 32 is arranged at both ends of cover main body 31, and cover 3 is placed above base 1 and opposite to support base 21. The second accommodating cavity 310 is formed in the opening of one side of cover main body 31. The motor end 41 of telescopic motor 4 is placed in the first accommodating cavity 210 and is fixed with support base main body 21, and the top of telescopic rod end 42 is placed in the second accommodating cavity 310 and is fixed with cover main body 31. In the optional embodiment, the lower surface of motor end 41 is provided with a fixing part, and the locking screw is passed through the perforation on the fixing part and is connected and fixed with the side surface of support base 21. Similarly, the locking screw is passed through the top of telescopic rod end 42 and is connected and fixed with the side surface of cover main body 31.

[0020] The flat plate 5 is parallel to the base plate 11, is placed above the cover 3 and the supporting base 2, and comprises a first flat plate 51 and a second flat plate 52. The first flat plate 51 is a metal plate, and the second flat plate 52 is a wooden plate. The second wooden plate 52 has a scale printed on the surface thereof for a sitting forward bending test. The second flat plate is placed on the first flat plate 51 and is fixed to the first flat plate 51 by screws. The edges of the two longitudinal sides of the first flat plate 51 are bent to form two bent edges 511 respectively.

[0021] The first connecting rod 22 is arranged parallel to the supporting base body 21 and is connected at one end to the bent edge 511 of the first flat plate 51 and at the other end to the side surface of the supporting base body 21. The second connecting rod 32 is connected at one end to the bent edge 511 of the first flat plate 51 and at the other end to the connecting plate 121 on the backrest 12 of the base 1. In an optional embodiment, the first connecting rod 22 and the second connecting rod 32 are connected to the respective connecting ends by aligning the hole positions and using screws.

[0022] Under the driving of the telescopic motor 4, when the telescopic rod end 42 moves away from the motor end 41, i.e. the telescopic rod is extended, the cover 3 rotates counterclockwise to move away from the supporting base 2. Simultaneously, under the connecting rod transmission of the first connecting rod 22 and the second connecting rod 32, the flat plate 5 moves upward relative to the base 1, and the first flat plate 51 and the second flat plate 52 move upward and horizontally to the left relative to the base 1. When the telescopic rod end 42 of the telescopic motor 4 is farthest from the motor end 41, the cover body 31 is completely displayed from the first accommodating cavity 210. At this time, the flat plate 5 and the first connecting rod 22 and the second connecting rod 32 are all in a vertical state, and the height of the first flat plate 51 and the second flat plate 52 relative to the base 1 is maximized,

[0023] Under the driving of the telescopic motor 4, when the telescopic rod end 42 moves away from the motor end 41, i.e. the telescopic rod is extended, the cover 3 rotates counterclockwise to move away from the supporting base 2. Simultaneously, under the connecting rod transmission of the first connecting rod 22 and the second connecting rod 32, the flat plate 5 moves upward relative to the base 1, and the first flat plate 51 and the second flat plate 52 move upward and horizontally to the left relative to the base 1. When the telescopic rod end 42 of the telescopic motor 4 is farthest from the motor end 41, the cover body 31 is completely displayed from the first accommodating cavity 210. At this time, the flat plate 5 and the first connecting rod 22 and the second connecting rod 32 are all in a vertical state, and the height of the first flat plate 51 and the second flat plate 52 relative to the base 1 is maximized,

[0024] The lifting device further comprises a baffle 6. The baffle 6 is formed by two metal plates connected to each other by hinges. One end of the baffle 6 is connected to the first flat plate 51 of the flat plate 5 by a hinge, and the other end is fixed to the supporting base body 21 of the supporting base 2. When the flat plate 5 moves downward relative to the base 1 to the minimum height, the baffle 6 moves between the flat plate 5 and the supporting base 2 to be perpendicular to the flat plate 5, i.e. perpendicular to the first flat plate 51 and the second flat plate 52.

[0025] The support base 2 further comprises a hooking foot part 211 vertically arranged at the side of the support base body 21, which provides foot support for the tester during the test. The first connecting rod 22 is connected to the hooking foot part 211 at one end connected to the side of the support base 21. The hooking foot part 211 is in the shape of a cylinder, and the first connecting rod 22 is connected to the hooking foot part 211 at the center of the surface of the hooking foot part 211.

[0026] As shown in Figure 2 Fig. 4, under the action of the connecting rod transmission, when the height of the flat plate part 5 relative to the base 1 rises to the maximum value, the flat plate part 5 is in a vertical state with the first connecting rod 22 and the second connecting rod 32, and the flat plate part 5 is parallel to the hooking foot part 211. When the lifting device provided in the embodiment of the utility model is integrated into the body test all-in-one machine, it can be used for the test of push-ups, sit-ups, sitting and standing, etc. The flat plate part 5 is translated to the left and rises, and the right side of the equipment is emptied to provide a test space. During the test, the hooking foot part 211 on the support base 2 can provide foot support for the tester to do push-ups and hook foot support for sit-ups.

[0027] As shown in Figure 3 Fig. 5, under the action of the connecting rod transmission, when the height of the flat plate part 5 relative to the base 1 falls to the minimum value, the baffle part 6 moves to be perpendicular to the flat plate part 5. When the lifting device provided in the embodiment of the utility model is integrated into the body test all-in-one machine, it can be used for the test of sitting forward bending. The flat plate part 5 is translated to the right and falls, the tester places both feet against the baffle part 6, places both hands on the second flat plate 52, and stretches to the left side to do the test of sitting forward bending.

[0028] The lifting device for the body test all-in-one machine provided in the embodiment of the utility model is driven by the telescopic motor connected between the cover and the support base, so that the flat plate part connected with the cover and the support base through the connecting rod moves up or down under the action of the connecting rod transmission. The lifting device can be integrated into the body test all-in-one machine as a part of the body test all-in-one machine, the body test all-in-one machine changes the equipment form according to the test item, and the space utilization rate of the equipment is improved.

[0029] In order to make the description of the present disclosure more detailed and complete, the following describes the embodiments of the utility model in a descriptive manner; but this is not the only form of implementation or use of the specific embodiments of the utility model. The embodiments include the features of the specific embodiments and the method steps and order for constructing and operating the specific embodiments. However, other specific embodiments can also be used to achieve the same or equivalent functions and step orders.

Claims

1. A lifting device for a body measurement all-in-one machine, characterized by, The utility model provides a kind of test device for sit-and-reach test, including base, cover, support base, telescopic motor and flat piece;The support base is fixed on the base, and a first accommodating cavity is formed in one side opening, and the motor end of the telescopic motor is placed in the first accommodating cavity and is fixed with the support base;The cover is placed above the base and opposite to the support base, and a second accommodating cavity is formed in one side opening, and the top of the telescopic rod end of the telescopic motor is placed in the second accommodating cavity and is fixed with the cover;The flat piece is placed above the cover and the support base, and the support base and the flat piece are connected by connecting rod, one end of the cover is connected with the flat piece by connecting rod, and the other end is connected with the base by connecting rod. Under the drive of the telescopic motor, the cover moves away or approaches relative to the support base, and synchronously, under the driving action of connecting rod, the flat piece rises or falls relative to the base.

2. The lift device of claim 1, wherein, It also includes a baffle piece, which is formed by at least two metal plates connected to each other by hinges. One end of the baffle piece is connected to one side of the flat piece near the base by a hinge, and the other end is fixed on the support base. When the flat piece moves down relative to the base to the minimum height, the baffle piece moves between the flat piece and the support base to be perpendicular to the flat piece.

3. Lift according to claim 1 or 2, characterized in that The support base includes a support base body forming a first accommodating cavity and a first connecting rod, the cover includes a cover body forming a second accommodating cavity and second connecting rods arranged on both sides of the cover body, and the base includes a bottom plate fixed with the support base and a back plate vertically connected with the bottom plate. One end of the first connecting rod is connected with the side surface of the support base body, and the other end is connected with the flat piece. One end of the second connecting rod is connected with the back plate, and the other end is connected with the flat piece.

4. The lift device of claim 3, wherein, The flat piece includes a first flat plate and a second flat plate. The first flat plate is a metal plate with a folded edge connected with the first connecting rod and the second connecting rod. The second flat plate is fixed on the first flat plate and has a scale for sit-and-reach test printed on its surface.

5. The lift device of claim 3, wherein, The support base also includes a hooking foot part vertically arranged on the side surface of the support base body to provide foot support for the tester. One end of the first connecting rod is connected with the hooking foot part.

6. The lift device of claim 3, wherein, When the telescopic rod end of the telescopic motor is retracted to the closest to the motor end, the cover body is completely accommodated in the first accommodating cavity. When the telescopic rod end of the telescopic motor is extended to the farthest from the motor end, the cover body is completely displayed from the first accommodating cavity.

7. The lift device of claim 5, wherein, The hooking foot part is in the shape of a cylinder, and one end of the first connecting rod is connected with the position of the center of the surface of the hooking foot part.

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