CN216994136U

CN216994136U - Bicycle bracket capable of being adjusted at multiple angles

Info

Publication number: CN216994136U
Application number: CN202123432035.7U
Authority: CN
Inventors: 李科
Original assignee: Ningbo Yinzhou Haisheng Machinery Co ltd
Current assignee: Ningbo Yinzhou Haisheng Machinery Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-19
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a bicycle bracket capable of being adjusted at multiple angles, and belongs to the technical field of bicycle brackets. It has solved the problem that current bicycle bracket can not multi-angle be adjusted. The bicycle bracket capable of being adjusted at multiple angles comprises a towing rod, a connecting frame, a connecting rod, a sliding block, a clamping hole, a drawing assembly, a first supporting rod, a second supporting rod and an anti-falling assembly. When people will open the back door, people need take off the anticreep subassembly earlier, and shift out the fixture block from the jack, extract first bracing piece from linking in the frame again, make the relative frame of linking of connecting rod rotate downwards, link even frame downwardly rotating to certain angle back when the connecting rod is relative, second bracing piece support link, so, this bicycle bracket just can not block opening or closing of vehicle back door, thereby make things convenient for people to open or close the back door of vehicle, make things convenient for people to use.

Description

Bicycle bracket capable of being adjusted at multiple angles

Technical Field

The utility model belongs to the technical field of bicycle brackets, and relates to a bicycle bracket capable of being adjusted at multiple angles.

Background

At present, the vehicle-mounted bicycle frame of an automobile is very common, people can conveniently carry the bicycle by the automobile by using the bracket, for example, the bracket is disclosed as a vehicle-mounted bicycle bracket convenient to rotate, which comprises an L-shaped fixed rod, one end of which is fixed at the rear part of the automobile, the upper part of the other end of the L-shaped fixed rod is provided with a rotating base, the rotating base comprises two vertically arranged rotating plates, one end of a supporting beam is rotatably connected between the middle parts of the rotating plates, the other end of the supporting beam is connected with a main body support, the main body support comprises two inverted T-shaped support plates, the horizontal two ends of the main body support are fixedly communicated with a cross rod, the upper part of the main body support is rotatably connected with a vertical rod, the two ends of the cross rod are respectively connected with two wheel seats, the upper part of the vertical rod is provided with two fixed hooks, although the bracket of the scheme can realize the function of supporting the bicycle, the bracket can be conveniently carried by the automobile in the using process, because of the handle setting is at the tip of support beam, lead to this bracket can not add another group wheel seat again, in addition, after people link together this car support and rear of a vehicle, when people will open the tail-gate of vehicle, this tail-gate is very likely to touch the bracket, leads to the tail-gate of vehicle impaired.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a bicycle bracket which is convenient to use and can be adjusted at multiple angles.

The purpose of the utility model can be realized by the following technical scheme: a multi-angle adjustable bicycle carrier comprising:

the towing rod is provided with a connecting frame;

one end of the connecting rod is hinged with the connecting frame, a sliding block penetrates through the connecting rod in a sliding mode, clamping blocks are arranged at two ends of the sliding block, a plurality of clamping holes used for clamping the corresponding clamping blocks are formed in the connecting frame, and a drawing assembly used for driving the sliding block to move is arranged in the connecting rod;

the first supporting rod is inserted into the connecting frame, a second supporting rod is further arranged in the connecting frame, the first supporting rod is parallel to the second supporting rod, the first supporting rod is located above the second supporting rod, and the two ends of the first supporting rod are provided with the same anti-falling assembly.

In foretell bicycle carrier that can multi-angle adjust, the anticreep subassembly includes the anticreep strip of a pair of folding setting, and wherein one end of two anticreep strips is passed through the connecting strip and is connected, and the other end of two anticreep strips is connected, the both ends of anticreep strip are connected with the both ends of first bracing piece respectively.

In the bicycle carrier frame capable of being adjusted at multiple angles, the anti-falling strips are U-shaped, the connecting strips penetrate through one end of the first supporting rod, arc-shaped strips are arranged at the other end of each anti-falling strip, and the other end of the first supporting rod is clamped by the two arc-shaped strips.

In the bicycle bracket capable of being adjusted at multiple angles, the connecting frame is internally provided with the fixed rod, the fixed rod is connected with the sliding block through the spring, and one end of the connecting rod is hinged with the fixed rod.

In the bicycle carrier capable of being adjusted at multiple angles, the side surface of the connecting rod is provided with a sliding hole for guiding the corresponding clamping block to slide directionally.

In the multi-angle adjustable bicycle carrier, the drawing assembly comprises an armrest, and a curved rod is hinged between the sliding block and the armrest.

In the bicycle carrier capable of being adjusted at multiple angles, the connecting rod is internally provided with a hinge rod hinged with the handrail, and the bottom of the connecting rod is provided with a movable hole for penetrating the handrail.

In the above bicycle carrier frame capable of being adjusted at multiple angles, one end of the connecting rod, which is far away from the connecting frame, is detachably connected with the extension rod.

In foretell bicycle carrier that can multi-angle adjust, the connecting rod is close to the inside embedded rod that can dismantle of one end of extension rod, the one end of embedded rod is inserted in the extension rod and can be dismantled with the extension rod and be connected.

In the bicycle carrier that foretell can multi-angle be adjusted, the both sides of connecting rod one end and the both sides that the connecting rod one end was kept away from to the extension rod all are equipped with the support.

Compared with the prior art, the utility model has the following beneficial effects:

1. bicycle bracket is when normal use, in one of them calorie of fixture block card income, when the angle of tow bar and connecting rod is adjusted to needs, people only need control and draw the subassembly, make the relative connecting rod of slider remove, because of the fixture block is connected with the slider, make the relative connecting rod of fixture block remove, so, the fixture block alright break away from in the calorie of downthehole, afterwards, people alright link the frame relatively with the connecting rod and rotate, after the connecting rod rotates to predetermineeing the angle, the fixture block aims at the calorie of hole that this angle corresponds, afterwards, people loosen and draw the subassembly, make the automatic card of fixture block advance this calorie of downthehole, so, alright accomplish the adjustment of this connecting rod angle.

2. When people will open the back door, people need take off the anticreep subassembly earlier, and shift out the fixture block from the jack, extract first bracing piece from linking in the frame again, make the relative frame of linking of connecting rod rotate downwards, link even frame downwardly rotating to certain angle back when the connecting rod is relative, second bracing piece support link, so, this bicycle bracket just can not block opening or closing of vehicle back door, thereby make things convenient for people to open or close the back door of vehicle, make things convenient for people to use.

3. When the vehicle runs, the clamping block is embedded into the clamping hole adjacent to the first supporting rod, and the first supporting rod is contacted with the bottom of the connecting rod at the moment, so that the connecting rod can be further limited to rotate relative to the connecting frame, and the supporting force of the connecting rod is effectively improved.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention.

Fig. 2 is a combination view of a link and a link frame.

Fig. 3 is a schematic structural view of fig. 2 with the connecting rod removed.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in FIGS. 1 to 3, the bicycle carrier with multi-angle adjustment of the present invention comprises a towing bar 100, a connecting frame 300, a connecting rod 200, a sliding block 210, a latch 211, a latch hole 310, a pulling assembly 400, a first supporting rod 320, a second supporting rod 330 and an anti-slip assembly 500.

The connecting frame 300 is arranged on the towing bar 100, one end of the connecting rod 200 is hinged with the connecting frame 300, the sliding block 210 penetrates through the connecting rod 200 in a sliding manner, the two ends of the sliding block 210 are respectively provided with a clamping block 211, the connecting frame 300 is provided with a plurality of clamping holes 310 for clamping the corresponding clamping blocks 211, the connecting rod 200 is internally provided with a drawing assembly 400 for driving the sliding block 210 to move, when the drawing assembly is in normal use, the clamping blocks 211 are clamped in one of the clamping holes 310, when the angle between the towing bar 100 and the connecting rod 200 needs to be adjusted, a person only needs to control the drawing assembly 400 to enable the sliding block 210 to move relative to the connecting rod 200, as the clamping blocks 211 are connected with the sliding block 210, the clamping blocks 211 move relative to the connecting rod 200, so that the clamping blocks 211 can be separated from the clamping holes 310, then, the person can rotate the connecting rod 200 relative to the connecting block frame 300, after the connecting rod 200 rotates to a preset angle, the clamping holes 310 corresponding to the angle are aligned to the clamping holes 310, the user releases the drawing assembly 400 to allow the locking block 211 to be automatically locked into the locking hole 310, so that the angle adjustment of the connecting rod 200 can be completed; further, the first support bar 320 is inserted into the connecting frame 300, the second support bar 330 is further arranged in the connection, the first support bar 320 is parallel to the second support bar 330, the first support bar 320 is positioned above the second support bar 330, the same anti-falling assembly 500 is arranged at two ends of the first support bar 320, when a user needs to open the back door, the anti-falling assembly 500 needs to be taken off firstly, the clamping block 211 is moved out of the clamping hole 310, then the first support bar 320 is pulled out of the connecting frame 300, so that the connecting rod 200 rotates downwards relative to the connecting frame 300, when the connecting rod 200 rotates downwards relative to the connecting frame 300 to a certain angle, the second support bar 330 supports the connecting rod 200, thus, the bicycle bracket does not block the opening or closing of the back door of the vehicle, thereby facilitating the opening or closing of the back door of the vehicle by the user, facilitating the use by the user, when the user needs to drive the vehicle, the user needs to rotate the connecting rod 200 upwards relative to the connecting frame 300 again, the clamping blocks 211 are clamped into the corresponding clamping holes 310 again, and then, people need to pass the first supporting rod 320 through the connecting frame 300 again, and then buckle the anti-falling assembly 500 on the first supporting rod 320, so that the connecting rod 200 can be stably connected with the connecting frame 300 when people drive the vehicle; secondly, when the vehicle is running, the latch 211 is embedded into the latch hole 310 adjacent to the first support rod 320, and the first support rod 320 contacts with the bottom of the connecting rod 200, so that the rotation of the connecting rod 200 relative to the connecting frame 300 can be further limited, and the supporting force for the connecting rod 200 can be effectively improved.

The anti-falling assembly 500 comprises a pair of foldable anti-falling strips 510, wherein one end of each of the two anti-falling strips 510 is connected through a connecting strip 520, the other end of each of the two anti-falling strips 510 is connected, the two ends of each of the anti-falling strips 510 are respectively connected with the two ends of the first supporting rod 320, each of the anti-falling strips 510 is in a U shape, the connecting strip 520 penetrates through one end of the first supporting rod 320, each of the other ends of the anti-falling strips 510 is provided with an arc strip 530, the two arc strips 530 clamp the other end of the first supporting rod 320, further, one end of the first supporting rod 320 is provided with a circular groove (not labeled in the figure) for clamping the corresponding arc strip 530, when a person passes the first supporting rod 320 through the connecting frame 300 and the connecting rod 200, the person needs to clamp the two arc strips 530 in the circular groove, that is, the arc strips 530 clamp one end of the first supporting rod 320, so that the bicycle carrier is used, the first support bar 320 does not fall out of the link 300, and the stable connection of the first support bar 320 and the link 300 is ensured.

The fixing rod 340 is arranged in the connecting frame 300, the fixing rod 340 is connected with the sliding block 210 through a spring 341, one end of the connecting rod 200 is hinged with the fixing rod 340, the side surface of the connecting rod 200 is provided with a sliding hole 220 for guiding the corresponding fixture block 211 to directionally slide, the drawing assembly 400 comprises an armrest 410, a curved rod 420 is hinged between the sliding block 210 and the armrest 410, a hinge rod 230 hinged with the armrest 410 is arranged in the connecting rod 200, the bottom of the connecting rod 200 is provided with a movable hole 240 for penetrating the armrest 410, when people need to control the fixture block 211 to move in the sliding hole 220, people only need to apply an acting force on the armrest 410, as the armrest 410 is hinged with the connecting rod 200 through the hinge rod 230, the curved rod 420 and the sliding block 210 are driven to move, so that the fixture block 211 can be driven to move relative to the sliding hole 220, namely, the fixture block 211 is separated from the fixture hole 310, and the spring 341 is stressed and stretched in the process, when the user releases the force applied to the armrest 410, the spring 341 applies an elastic force to the slider 210, so that the slider 210 drives the latch 211 to return, that is, the latch 211 is re-latched into the corresponding latching hole 310, and at the same time, the armrest 410 also returns.

Connecting rod 200 keeps away from one end of linking frame 300 and can dismantle and be connected with extension rod 250, and connecting rod 200 is close to the inside dismantlement of one end of extension rod 250 and is connected with embedded rod 260 that is connected with, the one end of embedded rod 260 is inserted in extension rod 250 and can dismantle with extension rod 250 and be connected, and the both sides of connecting rod 200 one end and the both sides that extension rod 250 kept away from connecting rod 200 one end all are equipped with support 270, and during the installation, people need insert in connecting rod 200 with embedded rod 260's one end to with connecting rod 200 threaded connection, afterwards, insert in extension rod 250 with embedded rod 260's the other end, and with extension rod 250 threaded connection, just accomplish connecting rod 200 and extension rod 250's being connected.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions of the present invention as related to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. A multi-angle adjustable bicycle carrier, comprising:

the towing rod is provided with a connecting frame;

the first supporting rod is inserted into the connecting frame, the connecting frame is further provided with a second supporting rod, the first supporting rod is parallel to the second supporting rod, the first supporting rod is located above the second supporting rod, and the two ends of the first supporting rod are provided with the same anti-falling assembly.

2. The bicycle carrier frame capable of being adjusted at multiple angles as claimed in claim 1, wherein the anti-falling assembly comprises a pair of anti-falling strips which are folded and arranged, one ends of the two anti-falling strips are connected through a connecting strip, the other ends of the two anti-falling strips are connected, and two ends of the anti-falling strips are respectively connected with two ends of the first supporting rod.

3. The bicycle carrier frame capable of being adjusted at multiple angles as claimed in claim 2, wherein the anti-slip bars are U-shaped, the connecting bar passes through one end of the first supporting bar, and each anti-slip bar is provided with an arc-shaped bar at the other end, and the two arc-shaped bars clamp the other end of the first supporting bar.

4. The bicycle carrier frame capable of being adjusted at multiple angles as claimed in claim 1, wherein a fixing rod is arranged in the connecting frame, the fixing rod is connected with the sliding block through a spring, and one end of the connecting rod is hinged with the fixing rod.

5. The bicycle carrier frame capable of being adjusted at multiple angles as claimed in claim 1, wherein the side surface of the connecting rod is provided with a sliding hole for guiding the corresponding block to slide directionally.

6. The multi-angle adjustable bicycle carrier of claim 1, wherein the pull assembly includes an armrest, and a curved bar is hinged between the slide and the armrest.

7. The bicycle carrier frame capable of being adjusted at multiple angles as claimed in claim 6, wherein a hinge rod hinged with the armrest is arranged in the connecting rod, and a movable hole for penetrating the armrest is arranged at the bottom of the connecting rod.

8. The multi-angle adjustable bicycle carrier as claimed in claim 1, wherein an extension rod is detachably connected to an end of the connecting rod away from the connecting frame.

9. The multi-angle adjustable bicycle carrier as claimed in claim 8, wherein the connecting rod is detachably connected with an embedded rod inside an end of the connecting rod close to the extension rod, and one end of the embedded rod is inserted into the extension rod and detachably connected with the extension rod.

10. The multi-angle adjustable bicycle carrier as claimed in claim 8, wherein the brackets are disposed on both sides of one end of the connecting rod and on both sides of one end of the extension rod away from the connecting rod.