TWM573603U - Adjustable lifting strap of backpack - Google Patents

Abstract

The present invention is a backpack capable of adjusting the length of the strap, comprising a backpack body, a plurality of fastening holes, a strap, a first fastening component, a second fastening component and a third fastening component. The backpack body includes an opening space of the opening; the fastening holes are respectively disposed on two sides of the backpack body; the first fastening component is fastened on both sides of the strap; the second fastening component is respectively disposed on the strap The first fastening component is disposed on the two sides of the strap and spaced apart from the second fastening component by a distance between the two fastening components, and the user selectively selects the first fastening component, The second fastening component or the third fastening component is fastened to the fastening hole, so as to adjust the length of the first strap fastening on the backpack body.

Description

Backpack with adjustable strap length

The present invention is a type of strap, in particular, a first fastening member, a second fastening member or a third fastening member can be selectively buckled in the fastening hole according to the actual needs of the user to adjust the length of the strap.

Generally, the body of the bag usually conforms to the evolution of the trend, and it is easy to use too many process means, resulting in complicated overall manufacturing process; the strap is mostly formed and directly sewed in the bag body, and the strap is fixed. The design cannot be adjusted in time according to actual needs or preferences. If it is necessary to change the length, the strap must be re-made to the appropriate length by trimming. In addition, the strap can also be adjusted. Adjusting the setting of the ring, the strap is placed on the adjusting ring and folded back, thereby changing the length of the folding part to determine the length of the strap. Most of the adjusting ring uses a metal buckle, and a small part is a plastic. Fasteners, special consideration should be given to the color, texture and collocation in the application, so as not to affect the overall appearance, and even lower the value of the goods.

In view of the shortcomings of the prior art, the purpose of the present invention is to provide a backpack that can adjust the length of the strap. The user can selectively buckle the first fastening component, the second fastening component or the third fastening component according to actual needs. Connected to the fastening hole to adjust the length of the strap.

The present invention is a backpack capable of adjusting the length of the strap, comprising a backpack body, a plurality of fastening holes, a strap, a first fastening component, a second fastening component and a third fastening component. The backpack body includes an accommodation space for the opening. The fastening holes are respectively disposed on both sides of the backpack body. The first fastening component is fastened to both sides of the strap. The second fastening members are respectively disposed on two sides of the strap and spaced apart from the first fastening member. The third fastening component is respectively disposed on two sides of the strap and spaced apart from the second fastening component, and the user selectively buckles the first fastening component, the second fastening component or the third fastening component The buckle hole is used to adjust the length of the first strap fastened to the body of the backpack.

Preferably, the second fastening members of the backpack of the presently adjustable strap length can be fastened to both sides of the strap, for example.

Preferably, the third fastening members of the backpack of the adjustable strap length of the present invention can be fixed, for example, on both sides of the strap and near the bottom end.

Preferably, the fastening holes of the backpack of the adjustable strap length of the present invention can be disposed, for example, on both sides of the backpack body and near the opening of the backpack body.

Preferably, the first fastening component, the second fastening component and the third fastening component of the backpack of the adjustable strap length of the present invention can be, for example, a quick release buckle.

Preferably, the interval of the backpack of the presently adjustable strap length can be, for example, 3 cm or 5 cm.

Preferably, the number of straps of the backpack of the presently adjustable strap length can be, for example, two.

In summary, the backpack with adjustable strap length of the present invention has the following advantages:

(1) The user can adjust the height, middle and low position of the strap to adjust the user's weight to the most appropriate height position. It is not necessary to replace the backpack with different belt lengths due to the weight difference.

(2) It is convenient to adjust the length of the strap arbitrarily by fastening the first fastening member, the second fastening member and the third fastening member to the fastening holes.

In order to understand the technical characteristics, content and advantages of the creation and the effects that can be achieved by the examiner, the author will cooperate with the schema and explain the following in the form of the embodiment, and the schema used therein The subject matter is only for the purpose of illustration and supplementary instructions. It is not necessarily the true proportion and precise configuration after the implementation of the original creation. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted or limited in the actual implementation scope. For the sake of easy understanding, the same components in the following embodiments are denoted by the same reference numerals to indicate the same.

Please participate in Figure 1 and Figure 2. The present invention is a backpack that can adjust the length of the strap, and includes a backpack body 10, a plurality of fastening holes 20, a first fastening component 40, a second fastening component 50, and a third fastening component 60. The accommodating space 11 of the accommodating body 10 includes an opening 12 through which the user can insert the article into the accommodating space 11 . The plurality of fastening holes 20 are respectively disposed on the two sides of the backpack body 10 , and the fastening holes 20 can be disposed on the two sides of the backpack body 10 and close to the opening 12 of the backpack body 10 , for example.

In other words, the two first fastening members 40 can be disposed on both sides of the harness 30, for example, in a snap-fit manner. The second fastening members 50 can be respectively disposed on the two sides of the strap 30 and spaced apart from the first fastening members 40 by a distance D. The third fastening component 60 can be disposed on the two sides of the strap 30 and close to the bottom end of the strap 30, for example, in a fixed manner. The third fastening component 60 is spaced apart from the second fastening component. For the distance D, the user can selectively fasten the first fastening component 40, the second fastening component 50 or the third fastening component 60 to the fastening holes 20, thereby adjusting the strap 30. The length of the buckle body 10 is fastened. The first fastening component 40, the second fastening component 50 and the third fastening component 60 can be, for example, a quick release fastening ring, and the separation distance can be, for example, 3 cm or 5 cm. This is not limited and varies depending on the straps sold by each brand.

Please continue to refer to Figure 1 and Figure 2. For example, when the user wants to use the longer strap 30, the third fastening members 60 can be fastened to the fastening holes 20 of the backpack body 10 respectively. In other words, if the length of the strap 30 is shortened, the user can fasten the first fastening component 40 or the second fastening component 50 to the fastening holes 20 of the backpack body 10 respectively. Medium to shorten the length of the harness 30. In the above manner, the problem that the strap 30 does not conform to the user's height can be reduced, and the user's weight can be adjusted to the most appropriate height position without having to change the backpack due to the weight difference.

In addition, in FIG. 1 of the present invention, a strap 30 is taken as an example, and another strap 70 can be disposed in actual use. The user can respectively fasten the two straps 30 and 70 into the four fastening holes 20 . (As shown in FIG. 2) or a strap 30 is respectively fastened in the corresponding corresponding fastening hole 20 (as shown in FIG. 1). The first fastening component 40, the second fastening component 50 and the third fastening component 60 can be, for example, a fastening ring having different shapes, so that the user can select the preferred fastening ring to decorate the backpack body 10.

In summary, through the design of the adjustable strap length of the backpack in the design of the ingenuity, the user can selectively select the first fastener, the second fastening component or the third fastening component according to actual needs. Fastened in the fastening hole to adjust the length of the strap and carry the center of gravity.

The above is intended to be illustrative only and not limiting. Any equivalent modification or change without departing from the spirit and scope of this creation shall be included in the scope of the attached patent application.

10‧‧‧ Backpack body

11‧‧‧ accommodating space

12‧‧‧ openings

20‧‧‧Snap holes

30‧‧‧Strap

40‧‧‧First fastening

50‧‧‧Second fasteners

60‧‧‧ Third fastening piece

D‧‧‧ separation distance

70‧‧‧Another strap

FIG. 1 is an exploded view of the backpack strap of the adjustable strap length of the present invention.

FIG. 2 is an exploded view of the backpack body and the other strap buckle of the adjustable strap length of the present invention.

Claims (7)

A backpack capable of adjusting the length of the strap, comprising: a backpack body, the backpack body comprising an opening space; a plurality of fastening holes, the fastening holes are respectively disposed on two sides of the backpack body; At least one strap; two first fastening members, the first fastening members are fastened to the two sides of the strap; two second fastening members, the second fastening members are respectively disposed on the two straps And spaced apart from the first fastening members on the side; and two third fastening members, the third fastening members are respectively disposed on two sides of the strap and spaced apart from the second fastening members. The first fastening component, the second fastening component or the third fastening component are fastened to the fastening holes by the user, so as to adjust the fastening of the strap to the backpack. The length on the body. The backpack of the adjustable strap length according to claim 1, wherein the second fastening members are fixed on both sides of the strap. The backpack of the adjustable strap length according to claim 1, wherein the third fastening members are fixed on both sides of the strap and near the bottom end. The backpack of the adjustable strap length according to claim 1, wherein the fastening holes are disposed on two sides of the backpack body and adjacent to the opening of the backpack body. The backpack of the adjustable strap length of claim 1, wherein the first fastening component, the second fastening component and the third fastening component are quick release buckles. The backpack of the adjustable strap length as described in claim 1 wherein the separation distance is 3 cm or 5 cm. The backpack of the adjustable strap length as described in claim 1 wherein the number of the straps is two.