CN207617757U - Vehicle frame carrying device and vehicle frame - Google Patents

Abstract

The utility model discloses a bicycle frame carrying device, comprising a lifting strap and a first fastener, wherein the first fastener is fixed to a seat tube of the bicycle frame, the lifting strap passes through the first fastener and is connected to the bottom of the bicycle frame seat, and the length of the lifting strap is adjustable. The bicycle frame carrying device of the utility model can avoid hindering the folding of the bicycle frame and can make the user carry the bicycle comfortably and conveniently. In addition, the utility model also discloses a bicycle frame.

Description

Frame carrying device and frame

technical field

The utility model relates to a vehicle frame carrying device, in particular to a vehicle frame carrying device which avoids hindering the folding of the vehicle frame and is comfortable and convenient to carry, and a vehicle frame with the carrying device.

Background technique

In the existing baby carriages, in order to facilitate carrying after being folded, a carrying strap 203 is often provided on the seat tube 201 of the vehicle frame 200, as shown in FIG. take it away. However, in order to facilitate the needs of most users, the length of the existing carrying strap 203 is set relatively long, but too long carrying strap 203 will bring certain troubles to the folding of the frame 200 . As shown in FIG. 2 , when the vehicle frame 200 is being folded, the overly long strap 203 will catch the basket support member 202 below the vehicle frame, thereby hindering the folding or unfolding of the vehicle frame 200 . Therefore, when the vehicle frame 200 is opened or folded, the carrying strap 203 cannot be too long, and during the carrying process, the carrying strap cannot be too short, so as not to cause discomfort or inconvenience to the carrier; The carrying strap 203 of frame 200 cannot be adjusted at any time.

Utility model content

The purpose of the utility model is to provide a vehicle frame carrying device which can not only avoid hindering the folding of the vehicle frame, but also enable the user to carry the vehicle comfortably and conveniently.

Another object of the present invention is to provide a vehicle frame with the carrying device.

In order to achieve the above object, the vehicle frame carrying device provided by the utility model includes a carrying strap and a first fastener, the first fastener is fixed on the seat tube of the vehicle frame, the carrying strap passes through the first fastener and connects with the frame seat The bottom is connected, and the length of the carrying strap is adjustable.

Compared with the prior art, the utility model sets the first fastener on the seat tube, and then connects the end of the strap to the frame seat through the first fastener, so that the strap can be positioned on the frame and, by setting the end of the carrying strap to be adjustable in length, the carrying strap can be adjusted to be shorter when the frame is in use, so as to avoid hanging on the basket support when the frame is folded and hinder The frame is folded; and after the frame is folded, the handle can be adjusted to be longer to suit the size of the user's body, so that it is comfortable, convenient and very practical to carry.

Preferably, the vehicle frame carrying device further includes a second fastener, the second fastener is fixed on the bottom of the frame seat, and the carrying strap is connected to the second fastener.

Specifically, the number of the first fastener and the second fastener is two, and one end of the carrying strap passes through one of the first fasteners and is connected with one of the second fasteners. The other end passes through another first fastener and is connected with another second fastener.

Preferably, when the vehicle frame is unfolded, the horizontal position of the lowest point after the lifting belt hangs down is higher than the horizontal position of the vegetable basket support member of the vehicle frame. This prevents the straps from getting caught on the basket supports when the frame is folded.

Preferably, at least one end of the carrying strap is connected to itself through a second fastener corresponding to the end.

Preferably, the carrying strap is provided with an elastic band.

Specifically, the elastic band is arranged at the end of the strap.

Preferably, the carrying strap is provided with a first connecting buckle and a second connecting buckle, and the first connecting buckle passes through the second buckle and is buckled on the second connecting buckle.

Specifically, the first connecting buckle is fixed at the end of the carrying strap, and the second connecting buckle is fixed at the end section of the carrying strap close to the first connecting buckle.

Specifically, the first connecting buckle is one of the male Velcro and the female Velcro, and the second connecting buckle is the other one of the male Velcro and the female Velcro. Setting the Velcro male and the Velcro female can quickly disassemble the end of the strap, and the Velcro male can be quickly attached to any point of the Velcro female, so as to realize the length adjustment of the strap, and the operation is very convenient.

Specifically, the first connecting buckle is one of a male buckle and a female buckle, and the second connecting buckle is the other of a male buckle and a female buckle.

Preferably, the carrying strap is a ribbon, tape or belt; the first fastener is a ring fastener; the second fastener is a ring fastener.

A vehicle frame, including a driver, front feet, rear feet, seat tube and a vegetable basket support member, the driver, front feet, and rear feet are pivotally connected to each other, the seat tube is arranged on the driver, and the vegetable basket support member Set between the front foot and the rear foot, the vehicle frame also includes the vehicle frame carrying device.

Description of drawings

Fig. 1 is a structural schematic diagram of a handle strap of an existing vehicle frame.

Fig. 2 is a state diagram in which the carrying belt of the existing vehicle frame hangs on the supporting member of the vegetable basket.

Fig. 3 is a structural diagram of the vehicle frame of the present invention.

Fig. 4 is a structural diagram of Embodiment 1 of the vehicle frame carrying device of the present invention.

Fig. 5 is a structural diagram of Embodiment 2 of the vehicle frame carrying device of the present invention.

Fig. 6 is a structural diagram of Embodiment 3 of the vehicle frame carrying device of the present invention.

Detailed ways

In order to describe the technical content, structural features, and achieved effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

As shown in Fig. 3 and Fig. 4, vehicle frame 300 of the present utility model comprises seat tube 301, vegetable basket support member 302, rider 303, front foot 304, rear foot 305 and vehicle frame carrying device, and described rider 303, front foot 304, rear foot 305 are pivotally connected to each other, the seat tube 301 is set on the rider 303, the basket support 302 is set between the front leg 304 and the rear leg 305, and the frame carrying device is set on the seat tube 301 on. As shown in Figure 4, the structure of Embodiment 1 of the vehicle frame carrying device of the present invention is expanded in the figure, and the vehicle frame carrying device 100 of this embodiment includes a lifting strap 1, a pair of first fasteners 2 and a pair of second fasteners. Fasteners 3, two first fasteners 2 are fixed on the seat tube 301 of the vehicle frame 300, two second fasteners 3 are fixed on the bottom of the seat of the vehicle frame 300, and one end of the carrying strap 1 passes through one of the first fasteners 2 and connected with one of the second fasteners 3, the other end of the strap 1 passes through the other first fastener 2 and is connected with the other second fastener 3; the length of at least one end of the strap 1 is adjustable set up.

Referring to FIG. 4 again, both ends of the carrying strap 1 are connected to itself through the second fastener 3 corresponding to the end. Specifically, elastic bands 11 are connected to both ends of the carrying belt 1 . The elastic band 11 is provided with a first connecting buckle 11a and a second connecting buckle 11b, the first connecting buckle 11a is fixed at the end of the elastic band 11, and the second connecting buckle 11b is fixed near the first connecting buckle 11a The end section of the elastic band 11. The first connecting buckle 11a passes through the second buckle 3 and is fastened to the second connecting buckle 11b. The elastic band 11 has elasticity, can be stretched under a force, and can be shortened automatically after the force disappears, so the automatic adjustment of the length of the lifting belt 1 can be realized, and the operation is very convenient. The first connecting buckle 11a is one of the male Velcro and the female Velcro, and the second connecting button 11b is the other one of the male Velcro and the female Velcro. Setting the Velcro male and the Velcro female can quickly disassemble the end of the strap 1, and the Velcro male can be quickly attached to the Velcro female, so that the strap 1 can be quickly assembled and disassembled, and the installation is simple and convenient.

The carrying strap 1 is a ribbon, tape or belt, the first fastener 2 is a ring fastener, such as a plastic ring, a metal ring or a ribbon ring; the second fastener 3 is a ring fastener, such as a plastic ring, a metal ring or a ribbon ring; The above is just a simple enumeration and not limited to these types. In this embodiment, the strap 1 is selected as a ribbon; the first fastener 2 is selected as a plastic ring, and the second fastener 3 is selected as a ribbon ring.

When the vehicle frame 300 is unfolded, due to the elastic contraction of the elastic band 11 itself, the length 1 of the entire lifting belt can be shortened, so that the horizontal position of the lowest point of the lifting belt 1 is higher than the vegetable basket support member 302 of the vehicle frame 300 horizontal position. This can prevent the carrying strap 1 from being hung on the basket support member 302 when the vehicle frame 300 is folded. After the frame 300 is folded, the user lifts the strap 1 and applies force to the strap so that the strap 1 can be automatically extended, thereby adjusting the length of the strap 1 so that the strap 1 can adapt to the user's body. The body size makes it more comfortable and convenient for users to carry.

Compared with the prior art, the utility model is provided with two first fasteners 2 on the seat tube 301, and two second fasteners 3 are arranged at the bottom of the seat of the vehicle frame 300, and then the end of the strap 1 is passed through the second fastener. A fastener 2 and a second fastener 3, so that the carrying strap 1 can be positioned on the seat of the vehicle frame 300; Adjust the carrying strap 1 to be shorter to avoid hanging on the basket support member 302 when the frame 300 is folded, preventing the frame 300 from being folded; and after the frame 300 is folded, the carrying strap 1 can be adjusted to be longer , to adapt to the size of the user's body, so that it is comfortable, convenient and very practical to carry.

In addition, the present application can also be implemented in other forms of embodiments. For example, FIG. 5 shows the second embodiment of the vehicle frame carrying device. The second connecting buckle 11b is directly arranged on the carrying belt 1, the first connecting buckle 11a is fixed on the end of the carrying belt 1, the second connecting buckle 11b is fixed on the end section of the carrying belt 1 close to the first connecting buckle 11a, the first connecting The buckle is 11a male Velcro, the second connecting buckle 11b is female Velcro and the length of the female Velcro is longer, when in use, you only need to paste the male Velcro on any point of the female Velcro to adjust the carrying strap 1 length.

As shown in Figure 6, another example of the third embodiment of the frame carrying device is provided. The elastic band of the above-mentioned embodiment 1 is not provided on the carrying belt 1, and the first connecting buckle and the second connecting buckle are directly arranged on the carrying belt 1. The first connecting buckle is fixed on the end of the carrying strap 1, the second connecting buckle is fixed on the end section of the carrying strap 1 close to the first connecting buckle, and the first connecting buckle is set as a male buckle 11a', and the second connecting buckle is Multiple female buckles 11b' are arranged along the length direction of the carrying strap. When in use, the length of the carrying strap 1 can be adjusted only by buckling the male buckles 11a' on different female buckles 11b'.

What is disclosed above is only a preferred example of the utility model, and of course the scope of rights of the utility model cannot be limited with this. Therefore, equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .

Claims (13)

1. A vehicle frame carrying device, characterized in that: comprising a strap and a first fastener, the first fastener is fixed on the seat tube of the vehicle frame, the strap passes through the first fastener and It is connected with the bottom of the frame seat, and the length of the carrying strap is adjustable. 2. The vehicle frame carrying device according to claim 1, characterized in that: the vehicle frame carrying device further comprises a second fastener, the second fastener is fixed on the bottom of the vehicle frame seat, and the carrying strap Connect with the second fastener. 3. The vehicle frame carrying device according to claim 2, characterized in that: the number of the first fastener and the second fastener is two, and one end of the strap passes through one of the first fasteners And it is connected with one of the second fasteners, and the other end of the carrying strap passes through the other first fastener and is connected with the other second fastener. 4. The vehicle frame carrying device according to claim 1, characterized in that: when the vehicle frame is unfolded, the horizontal position of the lowest point of the hanging strap is higher than the horizontal position of the vegetable basket support member of the vehicle frame . 5 . The vehicle frame carrying device according to claim 3 , wherein at least one end of the carrying strap is connected to itself through the second fastener corresponding to the end. 6 . 6. The vehicle frame carrying device according to claim 1, wherein the carrying strap is provided with an elastic band. 7. The vehicle frame carrying device according to claim 6, wherein the elastic band is arranged at the end of the carrying strap. 8. The vehicle frame carrying device according to claim 2, wherein the carrying strap is provided with a first connecting buckle and a second connecting buckle, and the first connecting buckle is fastened through the second fastener on the second connecting buckle. 9. The vehicle frame carrying device according to claim 8, wherein the first connecting buckle is fixed to the end of the carrying strap, and the second connecting buckle is fixed to the end of the first connecting buckle. The end section of the belt. 10. The vehicle frame carrying device according to claim 8, wherein the first connecting buckle is one of a male Velcro and a female Velcro, and the second connecting buckle is a male Velcro and a Velcro mother's other. 11. The vehicle frame carrying device according to claim 8, characterized in that: the first connecting buckle is one of a male buckle and a female buckle, and the second connecting buckle is the other of a male buckle and a female buckle By. 12. The vehicle frame carrying device according to claim 2, characterized in that: the carrying strap is a ribbon, tape or belt; the first fastener is a ring fastener; the second fastener is a ring fastener . 13. A vehicle frame, comprising a driver, a front foot, a rear foot, a seat tube and a basket support member, the driver, the front foot, and a rear foot are pivotally connected to each other, the seat tube is arranged on the driver, and the vegetable basket The supporting member is arranged between the front foot and the rear foot, and it is characterized in that the vehicle frame further comprises the vehicle frame carrying device according to any one of claims 1-12.