TWI695793B - Car-mounted frame structure with maintenance frame function - Google Patents

Abstract

The invention is a vehicle-mounted frame structure with a maintenance frame function, comprising: a supporting device, a supporting rod and a second bearing seat, the supporting device is provided with a joint part, and a tripod is arranged from the joint part to one side , And a first bearing seat is provided on the opposite side, one end of the support rod is combined and fixed with the joint part of the support device, and the other end is provided with a support part. The support rod is provided with a car-mounted unit toward the side of the tripod. The second bearing seat can be slidably locked on the support rod, and the second bearing seat is provided with a front fork positioning seat; thereby, the Penta has both the function of setting a frame and a maintenance frame, which can be simple according to the needs of use Switching the use of frame or maintenance frame can save space and reduce cost.

Description

Car-mounted frame structure with maintenance frame function

The invention relates to a vehicle-mounting frame, in particular to a vehicle-mounting frame structure with a maintenance frame function.

In recent years, due to increased awareness of health and environmental protection, bicycle riding can facilitate personal short-distance driving activities, and bicycle riding does not need to consume energy and has a leisure sports effect, so bicycles are widely loved and used by modern people.

The parking and standing of the bicycle is easy to fall, so there is a frame to ask the market. The frame is mainly composed of a column on a base, and one side of the column is provided with a first hook and a second hook arranged up and down. When the base is placed on the ground, the first hook and the second hook are used to hook the upper fork and the lower fork of the bicycle, so that the bicycle stands and stops. In addition, in order to facilitate maintenance operations on bicycle gears and winding chains, there is a maintenance rack that can raise the bicycle frame.

However, the above-mentioned conventional racks and repair racks have only a single function, which cannot meet the needs of consumers. As a result, only the racks and repair racks can be purchased at the same time, which not only causes a high cost, but also takes up space, which is not ideal. , It is indeed necessary to improve.

In view of the above-mentioned deficiency, the present inventor thought of thinking and creating. After many discussions and trial samples, and several revisions and improvements, he created this creation.

The invention provides a vehicle-mounting frame structure with a maintenance frame function, comprising: a supporting device provided with a joint part, a tripod is extended from the joint part to one side, and the joint part is opposite to the tripod A first bearing seat is extended on the side; a support rod, one end of which is combined and fixed with the joint of the support device, and the other end is provided with a support section, and a support unit is provided on the side of the support rod toward the tripod; and a The second bearing seat is provided with a sliding seat, which is lockably slidably arranged on the support rod, and the sliding seat is provided with a front fork positioning seat.

The main purpose of the vehicle-mounting frame structure with the maintenance frame function of the present invention is that it has the functions of both the vehicle-mounting frame and the maintenance frame. Space and reduce cost.

The following is further described in conjunction with the drawings of the preferred embodiments of the present invention, so as to enable those familiar with the related art of the present invention to implement it according to the statements in this specification.

First of all, please refer to the first picture, this creation is a vehicle-mounted frame structure with a maintenance frame function, including: a support device 10, a support rod 20 and a second bearing seat 30.

The supporting device 10 is provided with a joint portion 11, and a tripod 12 is extended from the joint portion 11 to one side, and a first receiving seat 13 is extended from the joint portion 11 to the opposite side of the tripod 12, The leg frame 12 is provided with two leg posts 121 extending in a bifurcated shape, and the first bearing seat 13 is provided with a bearing slot 131.

One end of the support rod 20 is fixed to the joint portion 11 of the support device 10. The support rod 20 is at a perpendicular angle to the tripod 12 of the support device 10. The other end of the support rod 20 is provided with a support portion 21. The support rod 20 A car loading unit 22 is provided on a side facing the tripod 12. The car loading unit 22 is locked and fixed to the support rod 20. The car loading unit 22 includes a first hook 221 and a second hook arranged up and down Hook 222.

The second bearing seat 30 is provided with a sliding seat 31, the sliding seat 31 is slidably disposed on the support rod 20, and a locking unit 311 is provided on the sliding seat 31, the locking unit 311 can lock or release the sliding The seat 31 is provided with a front fork positioning seat 32 extending away from the tripod 12. The front fork positioning seat 32 is provided with a support cylinder 321. The support cylinder 321 is axially provided with a screw 322, and the screw 322 Is longer than the length of the support barrel 321, the two ends of the screw 322 protrude from the two ends of the support barrel 321, and a trigger 323 is pivotally provided at one end of the screw 322, and a nut 324 is screwed at the other end .

When the present invention is used as a frame for placing a vehicle, as shown in the second to fifth figures, the support device 10 is placed flat on the ground, so that the support rod 20 is supported by the support device 10 to be stable and kept upright, so that the front wheel 41 of the bicycle 40 Placed on the ground, the first hook 221 and the second hook 222 of the vehicle placing unit 22 of the support rod 20 are used for hooking the upper fork 42 and the lower fork 43 of the bicycle 40, thereby making the bicycle 40 stand and park.

When this work is used as a maintenance stand, as shown in the sixth to ninth figures, the two legs 121 of the support device 10 and the support portion 21 of the support rod 20 are placed on the ground with a three-point support, and can be released as needed. The locking unit 311 of the sliding seat 31 of the second receiving seat 30 slides the sliding seat 31 of the second receiving seat 30 on the support rod 20 to a desired position, and then re-locks the locking unit 311 And the front wheel 41 of the bicycle 40 can be detached, the front fork 44 of the bicycle 40 straddles the screw rod 322 of the second bearing seat 30 to protrude from the two end sections of the two ends of the support tube 321, and the The trigger 323 of the second bearing seat 30 is used to clamp and fix the front fork 44 of the bicycle 40 with the nut 324 and the frame 45 of the bicycle 40 is placed on the first bearing of the supporting device 10 The receiving groove 131 of the seat 13 is fixed to elevate the bicycle 40 to facilitate the maintenance work on the gears of the bicycle 40 and the winding chains.

Furthermore, as shown in the tenth figure, it is another embodiment of the vehicle rack structure with a maintenance rack function. The difference between this other embodiment and the above embodiment is that the vehicle rack unit 22 is lockable. Sliding on the support rod 20, a locking member 223 is provided on the vehicle placing unit 22, and the locking member 223 can lock or release the vehicle placing unit 22.

From the structure of the above specific embodiment, the following benefits can be obtained:

1. The vehicle-mounting frame structure with maintenance frame function of the present invention has the functions of both the vehicle-mounting frame and the maintenance frame, and can be easily switched to the vehicle-mounting frame or the maintenance frame according to the needs of use, so as to provide bicycle standing parking or Raise the bicycle rack to meet different usage requirements, save space and reduce cost.

2. The vehicle-mounted frame structure with the function of a maintenance frame according to the present invention has a simple overall structure, is easy to assemble, has low manufacturing cost, is in line with economic benefits, and has improved market competitiveness.

10: Support device 11: Joint 12: Tripod 121: Ankle 13: The first bearing seat 131: Bearing slot 20: Support rod 21: Support 22: Car unit 221: The first hook 222: Second hook 223: Locking piece 30: Second bearing seat 31: Slide 311: Locking unit 32: Front fork positioning seat 321: Support tube 322: screw 323: trigger 324: Nut 40: Bicycle 41: Front wheel 42: chainstay 43: Chainstay 44: front fork 45: Frame

The first figure is an exploded perspective view of the present invention. The second figure is a perspective view of the present invention as a frame. The third figure is a side plan view of the present invention as a frame. The fourth figure is a diagram of the use state of the present invention as a frame. The fifth figure is a partially enlarged view of the use state of the present invention as a vehicle mounting frame. The sixth figure is a perspective view of the present invention as a maintenance frame. The seventh figure is a schematic diagram of the adjustment action of the present invention as a maintenance frame. The eighth figure is a state diagram of the present invention as a maintenance frame. The ninth figure is a partially enlarged view of the use state of the present invention as a maintenance frame. The tenth figure is a perspective view of another embodiment of the invention as a frame.

10: Support device

11: Joint

12: Tripod

121: Ankle

13: The first bearing seat

131: Bearing slot

20: Support rod

21: Support

22: Car unit

221: The first hook

222: Second hook

30: Second bearing seat

31: Slide

311: Locking unit

32: Front fork positioning seat

321: Support tube

322: screw

323: trigger

324: Nut

Claims (8)

A vehicle-mounting frame structure with a maintenance frame function includes: a supporting device provided with a joint part, a tripod extending from the joint part to one side, and a joint extending from the joint part to the opposite side of the tripod A first bearing seat, the first bearing seat is provided with a bearing groove; a supporting rod, one end is combined and fixed with a joint part of the supporting device, and the other end is provided with a supporting part, the supporting rod faces a side of the tripod A vehicle setting unit is provided on the side; and a second bearing seat is provided with a sliding seat, which is lockably slidably arranged on the support rod, and the sliding seat is provided with a front fork positioning seat. The vehicle-mounted frame structure having the function of a maintenance frame as described in item 1 of the scope of the patent application, wherein the foot frame is provided with bifurcated legs. The vehicle-mounted frame structure having the function of a maintenance frame as described in item 1 of the patent application scope, wherein the support rod is at a perpendicular angle to the tripod of the support device. The vehicle-mounting frame structure with a maintenance frame function as described in item 1 of the scope of the patent application, wherein the vehicle-mounting unit includes a first hook and a second hook arranged up and down. The vehicle-mounting frame structure with a maintenance frame function as described in item 1 of the scope of the patent application, wherein the vehicle-mounting unit and the support rod are locked and fixed. As described in the first paragraph of the scope of the patent application, a vehicle-mounted frame structure having a maintenance frame function, wherein the sliding seat is provided with a locking unit, and the locking unit can lock or release the sliding seat. As described in item 1 of the scope of patent application, the frame structure with a maintenance frame function, Wherein, the car loading unit is slidably mounted on the support rod, and a lock member is provided on the car loading unit, and the locking member can lock or release the car loading unit. The frame structure with a maintenance frame function as described in item 1 of the patent application scope, wherein the front fork positioning seat is provided with a support barrel, the support barrel is axially threaded with a screw, and the length of the screw is greater than that of the support barrel Length, the two end sections of the screw protrude from the two end surfaces of the support cylinder, and a trigger is pivotally arranged at one end section of the screw, and a nut is screwed at the other end section.

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