TWM456958U - Motorcycle frame bike lift - Google Patents

Abstract

A bike stand adapted to a motorcycle includes a base, a sliding member, a lever and a connecting member. The base has a central post, and the sliding member is slidably disposed on the central post. The lever has a first end, a second end and a pivot portion for pivotally connecting with the central post. The first end is away from the pivot portion by a first distance, and the second end away from the pivot portion by a second distance. The connecting member connects the sliding member to slide along the central post when the lever is rotated.

Description

Mobile lifting frame

This creation is about a type of parking frame, especially one for heavy-duty locomotives.

At present, when the super heavy-duty locomotive on the market stops, the weight and radius of the slewing radius are small, which makes the user difficult to move, especially when the parking space is crowded (such as the basement of the building), it is difficult to park, so it is often An additional parking frame is used to assist the heavy locomotive to stop. However, the conventional parking frame must lift the locomotive according to the user's own strength. For ordinary people, it is difficult to lift a heavy locomotive, so how to design an effort The parking frame has become a difficult problem to be solved in the production of the parking frame.

Therefore, this creation provides a parking frame for heavy-duty locomotives to solve the above problems.

The patent application scope of the present invention discloses a parking frame suitable for a heavy-duty locomotive, which comprises a base having a center pillar; a sliding member slidably sleeved on the center pillar; and a lever having a a first end, a second end and a point, the fulcrum portion is pivotally connected to the center post, the first end is spaced apart from the fulcrum portion by a first distance, and the second end is spaced apart from the fulcrum a second distance, the first distance is greater than the second distance; and a connecting member coupled to the sliding member and the second end of the lever, the connecting member for driving the sliding member along the center pillar when the lever rotates slide.

The patent application scope of the present invention further discloses that the sliding member includes a body slidably disposed on the center pillar; and a engaging member disposed on the body, the engaging member is configured to engage with a heavy locomotive. The heavy locomotive has been fixed to the slider.

The scope of the patent application of the present invention further discloses that at least one fixing structure is formed on the body, and the at least one fixing structure is used for fixing the relative position of the engaging member and the body.

The scope of the patent application of the present invention further discloses that the at least one fixing structure fixes the relative position of the engaging member and the body in a screwing manner.

The patent application scope of the present invention further discloses that the sliding member further includes a first positioning portion, and the middle column includes a second positioning portion on the sliding path of the sliding member, and the first positioning portion is used for the positioning portion with the ground. The slider is fixed together at a position corresponding to the first positioning portion.

The scope of the patent application of the present invention further discloses that the base further includes a foot connected to the center pillar for supporting the base on a ground.

The scope of the patent application of the present invention further discloses that the base further includes a plurality of sliding devices coupled to the foot to enable the base to be movably supported on the ground.

The scope of the patent application of the present invention further discloses that the ratio of the first distance to the distance between the two is substantially between 10 and 30.

The frame of the creation fixes the heavy locomotive on the sliding member, and the sliding member is connected to the second end of the lever through the connecting member, and the weight of the heavy locomotive itself and the returning home generate a resistance torque to the fulcrum of the lever, when the user When the first end of the lever applies a force, an input torque is generated through the lever relative to the fulcrum. Since the first distance on the lever is greater than the second distance, the input torque can be greater than the resistance torque, so that the parking of the present creation The frame can be easily lifted by the leverage principle to save labor.

The base of the parking frame is equipped with a base slide. Once the vehicle is lifted, it can be rotated 360 degrees in any direction.

1 to 5, FIG. 1 is a perspective view of a parking frame 10 according to a preferred embodiment of the present invention, and FIG. 2 is a perspective view of the parking frame 10 shown in FIG. 3 is a view of the body 140 and the engaging member 142 of the slider 14 shown in FIG. 1 for the seeding branch, and FIG. 4 is a partial exploded view of the corner 124 and the sliding device 126 shown in FIG. 5 is a perspective view of the parking frame 10 shown in FIG. 1 in a raised state. As shown in FIG. 5, the parking frame 10 includes a base 12, a slider 14, a lever 16, and a connecting member. 18, the base 12 has a center pillar 120, and the sliding member 14 is slidably sleeved on the center pillar 120. The lever 16 has a first end 160, a second end 162 and a fulcrum portion 164, and the fulcrum portion 164 is pivotally connected to The middle post 120, the connecting member 18 is connected to the sliding member 14 and the second end 162 of the lever 16. When the first end 160 of the lever 16 is rotated by the force, the connecting structure 18 is driven to drive the sliding member 14 to slide. Thus, the parking frame 10 can be in a released state (as shown in FIG. 1) and in a raised state (as shown in FIG. 5).

In addition, the slider 14 includes a body 140 and a card and a member 142. The slider 14 is slidably sleeved on the center pillar 120 by the body 140, and the latching member 142 is disposed on the body 140. A heavy-duty locomotive (not shown) is engaged to be fixed to the slider 14 by using a heavy-duty locomotive, so that the heavy-duty locomotive can utilize the slider 14 to actuate the heavy-duty locomotive to be lifted by the user by the action of the lever 16. Moving up and down along the center pillar 120, in addition, the card and the ship 142 can be rotated relative to the body 140 (as shown in FIG. 3), thereby adjusting the relative angle of the engaging member 142 and the body 140, so that the heavy locomotive can be Adjust the angle when lifting in different usage states.

In this embodiment, at least one fixing structure 144 is formed on the body 140, and at least one fixing structure 144 is used for fixing the relative position of the engaging member 142 and the body 140. In practical applications, the fixing structure 144 is a single screw hole. Thereby, the fixing structure 144 fixes the relative position of the card and the ship 142 and the body 140 in a Luo Gu manner, so that when the heavy locomotive is fixed on the sliding member 14, the up and down movement of the sliding member 14 can be prevented. During the process, the sway occurred and the heavy locomotive fell.

It should be noted that the straight first end 160 of the lever 16 is at a first distance from the fulcrum portion 164, and the second end 162 of the lever 16 is combined with the fulcrum portion 164 by a second distance, the first distance being greater than the second distance, in other words, the lever 16 The length of the arm of the first end 160 and the fulcrum portion 164, so that when the force is applied at the first end 160, the purpose of the lever can be achieved by the action of the lever. In practical applications, the first distance is The ratio of the second distance is substantially between 10 and 30.

In addition, the sliding member 14 further includes a position of the first positioning portion 146. The sliding path of the sliding member 14 includes a second positioning portion 122. When the sliding member 14 and the heavy locomotive slide to the corresponding first positioning portion In the position of 146, the first positioning portion 146 of the sliding member 14 is engaged with the second positioning portion 122 of the center pillar 120, thereby jointly fixing the sliding member 14 and the heavy locomotive at the position corresponding to the first positioning portion 146, in other words, The frame 10 of the creation can be heavy after the user lifts the heavy locomotive The locomotive is fixed in the raised position.

Further, the base 12 further includes a foot 124 connected to the center pillar 124 and connected to the center pillar 120. The socket 124 supports the base 12 on a ground, so that when the parking rack 10 is lifted heavy After the locomotive, the foot 124 can be stably supported on the ground. In addition, the base 12 further includes a plurality of sliding devices 126 connected to the foot 124 so that the base 12 can be moved on the ground. In practical applications, the sliding device 126 can be a roller device. The structural design and working principle of the roller device are common in the prior art. For the sake of brevity, no further details are provided herein.

In this example, the sliding device 126 is detachably mounted on the foot 124 (as shown in FIG. 4). When the user uses the created parking frame 10 to accommodate the heavy locomotive, firstly, the sliding member 14 is utilized. After the heavy-duty locomotive moves the heavy-duty locomotive along the center pillar 120, the heavy-duty locomotive can use the sliding device 126 to move to a storage space, such as a corner, etc. Finally, the sliding device 126 mounted on the foot 124 can be self-supporting. The seat 124 is detached, so that the volume of the parking frame 10 is reduced immediately, so as to achieve the purpose of parking the heavy locomotive and the frame 10 in a narrow space.

Compared with the prior art, the bicycle frame of the present invention fixes the heavy locomotive on the sliding member, and the sliding member is connected to the second end of the lever through the connecting member, so the gravity of the heavy locomotive itself will generate a resistance torque to the lever fulcrum. When the force is applied to the first end of the lever, an input torque is generated through the lever relative to the fulcrum. Since the first distance on the lever is greater than the second distance, the input torque can be greater than the resistance torque. The frame of the creation can be easily lifted by the principle of leverage, so that the heavy-duty locomotive is lifted up, thereby achieving the purpose of labor saving.

The above is only a preferred example of this creation, and all changes and modifications made in accordance with the scope of patent application of this creation should be covered by this creation.

10‧‧‧Parking frame

12‧‧‧ Pedestal

14‧‧‧Sliding parts

16‧‧‧Leverage

18‧‧‧Connecting parts

120‧‧‧中柱

122‧‧‧Second Positioning Department

124‧‧‧ feet

126‧‧‧Sliding device

140‧‧‧ Ontology

142‧‧‧Cards

144‧‧‧Fixed structure

146‧‧‧First Positioning Department

160‧‧‧ first end

162‧‧‧ second end

164‧‧‧ fulcrum department

1 is a perspective view of a parking frame in accordance with a preferred embodiment of the present invention.

Fig. 2 is a perspective view of the parking frame shown in Fig. 1 from another perspective.

Fig. 3 is a schematic view showing the relative rotation of the body and the engaging member of the sliding member shown in Fig. 1.

Figure 4 is a partial exploded view of the foot and slide shown in Figure 1.

Fig. 5 is a perspective view showing the parking frame shown in Fig. 1 in a raised state.

10‧‧‧Parking frame

12‧‧‧ Pedestal

14‧‧‧Sliding parts

16‧‧‧Leverage

18‧‧‧Connecting parts

120‧‧‧中柱

124‧‧‧ feet

126‧‧‧Sliding device

140‧‧‧ Ontology

142‧‧‧Cards

144‧‧‧Fixed structure

160‧‧‧ first end

162‧‧‧ second end

164‧‧‧ fulcrum department

Claims (4)

A parking frame suitable for a heavy-duty locomotive, comprising: a base having a center pillar; a sliding member slidably sleeved on the center pillar; a lever having a first end, a first a second end and a point portion, wherein the fulcrum portion is pivotally connected to the center pillar, and one end of the ground is at a first distance from the fulcrum portion, and the second end is spaced apart from the fulcrum portion by a second distance, the first distance The second distance is greater than the second distance; and a connecting member is coupled to the second end of the sliding member and the lever, the second positioning portion is configured to fix the sliding member together with the second positioning portion Correspondingly, the position of the first fixed point portion. The parking rack of claim 1, wherein the base further comprises a foot coupled to the center post, the foot base for supporting the base on the ground. The parking frame of claim 2, wherein the base further comprises a plurality of sliding devices coupled to the foot, the base being movable on the ground. The parking frame of claim 1, wherein the ratio of the first distance to the second distance is substantially between 10 and 30.