TWM649956U - Carrying bag - Google Patents

Abstract

A carrying bag is used to respirators. The carrying bag includes a bag body, at least one first supporting straps, a first webbing, a beam ring, at least one second supporting straps, a second webbing, a beam ring and a connecting strap. The first supporting straps and the second supporting straps are connected to the bag body. The first webbing wraps around to form a first loop. The first loop is slidably disposed on the first webbing. The second webbing wraps around to form a second loop. The second loop is slidably disposed on the second webbing. The connecting strap is connected between the first webbing and the second webbing. When the first loop and the second loop slide away from the bag body, the size of the first loop and the second loop is reduced. When the first loop and the second loop slide toward the bag body, the size of the first loop and the second loop is adapted to be enlarged.

Description

Carrying bag

The present invention relates to a carrying bag, and in particular to a carrying bag suitable for respirators.

Most of the carrying bags for outdoor respirators on the market only have a single function such as shoulder, back or hand carry, and cannot be directly installed on a wheelchair for use, so they lack convenience in use. Therefore, how to increase the convenience of the carrying bag is an important issue in this field.

This new invention provides a carrying bag with excellent convenience of use.

The carrying bag of this new creation is suitable for a respirator. The carrying bag includes a bag body, at least a first support strap, a first webbing, a first loop, at least a second support strap, a second webbing, a second strap and a connecting webbing. The bag body has a first bottom side and a second bottom side relative to the first bottom side. One end of the first support strap is connected to the first bottom side. One end of the first webbing is connected to the other end of the first support belt, and the first webbing surrounds to form a first loop. The first bunching ring is slidably installed on the first webbing, and the first bunching ring is used to adjust the size of the first loop. One end of the second support strap is connected to the second bottom side. One end of the second webbing is connected to the other end of the second support belt, and the second webbing surrounds to form a second loop. The second loop is slidably mounted on the second webbing, and the second loop is used to adjust the size of the second loop. The two ends of the connecting webbing are connected to the other end of the first webbing and the other end of the second webbing. When the first bunching ring and the second bunching ring slide away from the bag body, it is suitable to reduce the size of the first loop and the second loop. And when the first bunching ring and the second bunching ring slide toward the bag body, it is suitable to enlarge the size of the first loop and the second loop.

In an embodiment of the present invention, the above-mentioned carrying bag includes two first support straps and two second support straps. One end of the two first support straps is connected to the first bottom side at intervals, and there is a first included angle between the two first support straps. One end of the two second support straps is connected to the second bottom side at intervals, and there is a second included angle between the two second support straps.

In an embodiment of the present invention, the above-mentioned first included angle is equal to the second included angle.

In an embodiment of the present invention, the first included angle and the second included angle are respectively between 40 degrees and 70 degrees.

In an embodiment of the present invention, the above-mentioned carrying bag further includes two triangular buckles. One end of the first webbing is connected to the other end of the two first support straps through one of the two triangular buckles, and one end of the second webbing is connected to the other end of the two second support straps through the other of the two triangular buckles. One end.

In an embodiment of the present invention, the above-mentioned connecting webbing includes a connecting ring, a first belt body and a second belt body. One end of the first belt body is connected to the other end of the first webbing, and the other end of the first belt body is connected to the connecting ring. One end of the second strap is connected to the other end of the second webbing, and the other end of the second strap is wrapped around the connecting ring to be suitable for adjusting the total length of the connecting webbing.

In an embodiment of the present invention, when the first loop set is placed on the first object and the second loop set is placed on the second object, a first height of the first bottom side is the same as a first height of the second bottom side. A second height.

In an embodiment of the present invention, the above-mentioned carrying bag further includes at least one fixing piece and a fixing webbing. The fixing part is arranged on the bag body, and has a first combining part and a second combining part at both ends. The fixed webbing has a first fixed end and a second fixed end located at both ends. The first coupling part is suitable for coupling with the second coupling part to fix the webbing, and the first fixed end is suitable for coupling with the second fixed end to secure the carrying bag to a wheelchair.

In an embodiment of the present invention, the above-mentioned carrying bag further includes a fixing member and a fixing webbing. The fixing part is arranged on the bag body, and two openings are formed between the fixing part and the bag body. The fixed webbing is passed through the two openings, and the fixed webbing has a first fixed end and a second fixed end located at both ends. The first fixed end is suitable for being combined with the second fixed end to fix the carrying bag to a wheelchair.

In an embodiment of the present invention, the above-mentioned bag body includes a body part and a cover part. A part of the cover part is connected to the body part so as to be opened and closed relative to the body part, and a top surface of the cover part and a bottom surface of the body part have a third included angle.

In an embodiment of the present invention, the third included angle is between 8 degrees and 20 degrees.

In an embodiment of the present invention, the above-mentioned bag body further includes a connecting part, and the cover part is connected to the main part through the connecting part.

In an embodiment of the present invention, the above-mentioned bag body further includes a zipper, and the zipper is connected between the main body part and the cover part.

In an embodiment of the present invention, the total length of the above-mentioned first webbing is the same as the total length of the second webbing.

In an embodiment of the present invention, the first bunching ring is positioned by surface friction between the above-mentioned first bunching ring and the first webbing, and the positioning of the first bunching ring is performed by surface friction between the second bunching ring and the second webbing. Positioning of the second beam ring.

Based on the above, in the carrying bag created by the present invention, one end of the first support belt is connected to the first bottom side, one end of the first webbing belt is connected to the other end of the first support belt, and the first webbing surrounds to form a first Loop, the first loop is slidably installed on the first webbing for adjusting the size of the first loop. One end of the second support belt is connected to the second bottom side, and one end of the second webbing is connected to the other end of the second support belt. One end is surrounded by the second webbing to form a second loop. The second loop is slidably mounted on the second webbing for adjusting the size of the second loop. The two ends of the connecting webbing are connected to the other end of the first webbing and the second webbing. The other end of the two webbings is suitable for reducing the size of the first loop and the second loop when the first loop and the second loop slide away from the bag body, and when the first loop and the second loop slide toward When the bag body is used, it is suitable for enlarging the size of the first loop and the second loop, and has excellent usability.

In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, examples are given below and explained in detail with the accompanying drawings.

Figure 1 is a schematic diagram of a carrying bag according to an embodiment of the present invention. Figures 2 to 3 are schematic diagrams of the process of placing the carrying bag cover in Figure 1 on the wheelchair. FIG. 4 is a schematic side view of the carrying bag and wheelchair of FIG. 3 . Please refer to Figures 1, 2, 3 and 4. The carrying bag 100 is suitable for a respirator 60.

The carrying bag 100 includes a bag body 110, at least a first support strap 121, a first webbing 122, a first loop 123, at least a second support strap 131, a second webbing 132, and a second loop. 133 and a connecting webbing 140. Referring to Figure 2, the bag body 110 has a first bottom side 111 and a second bottom side 112 relative to the first bottom side 111. That is, the first bottom side 111 and the second bottom side 112 together constitute the entire bottom of the bag body 110. .

In the present invention, the carrying bag 100 may have a first support strap 121 with one end connected to the first bottom side 111 of the bag body 110 (illustration omitted). In a preferred embodiment, as shown in FIG. 1 , the carrying bag 100 is composed of two first support straps 121 , one end of the two first support straps 121 is connected to the first bottom side 111 at intervals, and the two first support straps 121 are connected to the first bottom side 111 at intervals. There is a first included angle θ1 between the support belts 121 . One end of the first webbing 122 is connected to the other ends of the two first support straps 121, and the first webbing 122 surrounds to form a first loop 122a. Referring to Figure 2, the first bunching ring 123 is slidably provided on the first webbing 122 for adjusting the size of the first loop 122a.

Similarly, the carrying bag 100 may have a second support strap 131 with one end connected to the first bottom side 111 of the bag body 110 . In the preferred embodiment, the carrying bag 100 is composed of two second support straps 131. One end of the two second support straps 131 is connected to the second bottom side 112 at intervals, and there is a gap between the two second support straps 131. a second included angle θ2. One end of the second webbing 132 is connected to the other ends of the two second support straps 131, and the second webbing 132 surrounds to form a second loop 132a. The second bunching ring 133 is slidably disposed on the second webbing 132 for adjusting the size of the second loop 132a. The two ends of the connecting webbing 140 are connected to the other end of the first webbing 122 and the other end of the second webbing 132 .

It should be noted that the first support belts 121 and the second support belts 131 must be arranged symmetrically in terms of number and position. That is, one first support belt 121 and one second support belt 131 are symmetrically arranged on two opposite sides (left and right sides) of the bag body 110, and two first support belts 121 and two second support belts 131 are symmetrically arranged. Disposed on two opposite sides of the bag body 110 . In addition, since the first webbing 122 and the second webbing 132 are also symmetrically arranged on opposite sides of the bag body 110, the structural features of the first webbing 122 and the second webbing 132 will only be explained through FIG. 1 .

In the present invention, by sliding the first bunching ring 123 and the second bunching ring 133 away from the bag body 110, the size of the first loop 122a and the second loop 132a is reduced. On the contrary, as shown in FIG. 2 , when the first bunching ring 123 and the second bunching ring 133 slide toward the bag body 110 , the sizes of the first loop 122 a and the second loop 132 a are increased. Therefore, when the carrying bag 100 is to be fixed on an external object (such as the handle of the wheelchair 50 in Figure 3), the enlarged first loop 122a is first placed on the first object 51 and the enlarged second loop 122a is placed on the first object 51. 132a is placed on the second object 52, and then the first bunching ring 123 and the second bunching ring 133 are slid away from the bag body 110 to reduce the size of the first loop 122a and the second loop 132a.

Thereby, the carrying bag 100 is a carrying bag 100 for the respirator 60 that can be carried on the shoulder of the wheelchair 50 user and carried with the wheelchair 50. Through the structure of the bag body 110, the design of each webbing, and the arrangement of the center of gravity, The shoulder-carrying mode and the wheelchair carrying mode can be quickly switched in one step. The two modes have both the functions of fixing and storing, achieving the convenience and ease of use of the respirator 60 when carrying it out, and reducing the need for installation on the wheelchair 50 Complicated process.

The carrying bag 100 further includes two triangular buckles 150 . One end of the first webbing 122 is connected to the other ends of the two first support belts 121 through one of the two triangular buckles 150 , and one end of the second webbing 132 is connected to the two second webbings 121 through the other of the two triangular buckles 150 . The other end of the second support belt 131.

In other words, one of the two triangular buckles 150 connects the other ends of the two first support straps 121 and one end of the first webbing 122 , and the other of the two triangular buckles 150 connects the other ends of the two second support straps 131 and one end of the second webbing 132 . Thereby, the triangular buckle 150 is configured with the center of gravity of the carrying bag 100 as the fulcrum and matched with the first webbing 122 and the two first support belts 121 to form an "inverted Y-shaped" support structure, and by using the center of gravity of the carrying bag 100 The triangular buckle 150 is configured as a fulcrum and combined with the second webbing 132 and the two second support straps 131 to form an "inverted Y-shaped" support structure, which can maintain the respirator 60 in either the shoulder mode or the wheelchair carrying mode. The balance is stable.

For example, the total length of the first webbing 122 is the same as the total length of the second webbing 132, the first included angle θ1 is equal to the second included angle θ2, and the first included angle θ1 and the second included angle θ2 are respectively between 40 degrees and 70 degrees. Between the corners, the center of gravity of the carrying bag 100 is configured with a triangular buckle 150 and an "inverted Y-shaped" support structure to form a branching angle of 40 degrees to 70 degrees, allowing the carrying bag 100 to be more balanced. It is even and not easy to tilt. At the same time, it uses an "inverted Y-shaped" support structure to disperse the pressure points of the webbing and reduce wrinkles.

The connecting webbing 140 includes a connecting ring 141, a first belt body 142 and a second belt body 143. One end of the first belt 142 is connected to the other end of the first webbing 122 , and the other end of the first belt 142 is connected to the connecting ring 141 . One end of the second strap 143 is connected to the other end of the second webbing 132 , and the other end of the second strap 143 is wrapped around the connecting ring 141 to be suitable for adjusting the total length of the connecting webbing 140 . For example, the connecting webbing 140 is a long straight webbing with a standard length of 50 cm, and the connecting ring 141 is a mesh ring. By adjusting the connecting ring 141 of the mesh ring, the connecting webbing 140 has an adjustable length ranging from 30 cm to Between 60 cm, users with a height range of 160 cm to 180 cm can adjust to a comfortable shoulder position according to their needs, but this new creation is not limited to this.

When the first loop 122a is placed on the first object 51 and the second loop 132a is placed on the second object 52, a first height H1 of the first bottom side 111 is the same as a first height H1 of the second bottom side 112. Two heights H2. For example, the first loop 122a is a closed loop, and the second loop 132a is a closed loop. The first bunching ring 123 and the second bunching ring 133 are composed of elastic tightening O-rings. Surface friction is used between a bunching ring 123 and the first webbing 122 to position the first bunching ring 123 , and friction is used between the second bunching ring 133 and the second webbing 132 to position the second bunching ring 133 . The tightening O-ring slides on the first webbing 122 and the second webbing 132 and uses surface friction to fix the tightening O-ring in a specific position to adjust the size of the first loop 122a and the second loop 132a. , depending on the size of the wheelchair 50, the respective lengths of the first webbing 122 and the second webbing 132 range between 30 cm and 35 cm. When the first loop 122a and the second loop 132a are tightly connected to the handle of the wheelchair 50 At this time, the hanging height of the first webbing 122 and the second webbing 132 is approximately one-third of the height of the wheelchair 50. This position design allows the caregiver to conveniently operate the operating interface of the respirator 60. However, this new creation does not This is the limit.

The bag body 110 includes a body part 113, a cover part 114, a connecting part 115 and a zipper 116. A part of the cover part 114 is connected to the body part 113 so as to be opened and closed relative to the body part 113. The cover part 114 is connected to the body part 113 through a connecting part 115, for example but not limited to. The zipper 116 is connected between the main body part 113 and the cover part 114 . There is a third included angle θ3 between a top surface 114a of the cover part 114 and a bottom surface 113a of the body part 113. For example, considering the bevel interface for ease of operation, the third included angle θ3 is between 8 degrees and Between the 20-degree angle, when the carrying bag 100 is hung on the wheelchair 50, it is convenient for the user to operate the interface of the respirator 60, but the invention is not limited to this.

Figures 5 and 6 are schematic diagrams of a carrying bag according to an embodiment of the present invention. Please refer to FIGS. 3 , 4 , 5 and 6 . The carrying bag 100 further includes at least one fixing member 161 and a fixing webbing 162 . The fixing part 161 is provided on the bag body 110, and the fixing part 161 has a first combining part 161a and a second combining part 161b at both ends. The fixed webbing 162 has a first fixed end 162a and a second fixed end 162b located at both ends. The first coupling part 161a is suitable for coupling with the second coupling part 161b to fix the webbing 162, and the first fixed end 162a is suitable for coupling with the second fixed end 162b to secure the carrying bag 100 to a wheelchair 50. For example, the number of at least one fixing part 161 is two, and the fixing part 161 can be made of Velcro felt. The two Velcro felts (fixing parts 161) are fixed on the carrying bag 100, so that the length of the fixing webbing 162 is adjustable. The convenient carrying bag 100 is installed on wheelchairs 50 of different sizes. The two Velcro felts (fasteners 161) can also be used to store the fixed webbing 162 to facilitate conversion to a shoulder-carrying mode, but this new creation is not limited to this.

Figures 7 and 8 are schematic diagrams of a carrying bag according to another embodiment of the present invention. Please refer to FIG. 7 and FIG. 8 , the carrying bag 200 further includes a fixing member 261 and a fixing webbing 162 . The fixing part 261 is provided on the bag body 110, and two openings 261c are formed between the fixing part 261 and the bag body 110. The fixed webbing 162 is passed through the two openings 261c, and the fixed webbing 162 has a first fixed end 162a and a second fixed end 162b located at both ends. The first fixed end 162a is adapted to be combined with the second fixed end 162b to fix the carrying bag 200 to a wheelchair. For example, the carrying bag 200 and the two openings 261c form a built-in fixed collar. By integrating a built-in fixed collar in the carrying bag 200, the fixed webbing 162 has length adjustability for convenience. When installed on wheelchairs of different sizes, the built-in fixed collar can also be used to store the fixed webbing 162 to facilitate conversion to shoulder-carrying mode, but this new creation is not limited to this.

Figure 9 is a schematic diagram of a fixed webbing according to an embodiment of the present invention. Please refer to Figure 9. For example, the total length of the fixed webbing 162 is 110 centimeters and is composed of Velcro felt and webbing. The Velcro felt is disposed on the first fixed end 162a and the second fixed end 162b to facilitate the first fixed end 162a. and the second fixed end 162b can each be wrapped around any rod of the wheelchair and fixed by adhesive.

To sum up, in the carrying bag created by the present invention, one end of the first support strap is connected to the first bottom side, one end of the first webbing strap is connected to the other end of the first support strap, and the first webbing wraps around to form a The first loop, the first loop is slidably mounted on the first webbing for adjusting the size of the first loop, one end of the second support strap is connected to the second bottom side, and one end of the second webbing is connected to the second support strap The other end of the second webbing is wrapped around to form a second loop. The second loop is slidably mounted on the second webbing for adjusting the size of the second loop. The two ends of the connecting webbing are connected to the other end of the first webbing. And the other end of the second webbing, when the first bunching ring and the second bunching ring slide away from the bag body, it is suitable to reduce the size of the first loop and the second loop, and when the first bunching ring and the second bunching ring When sliding toward the bag body, it is suitable to enlarge the size of the first loop and the second loop, which has excellent convenience of use.

Although the embodiments of the present invention have been disclosed above, they are not intended to limit the invention. Anyone with ordinary knowledge in the technical field can make some modifications and changes without departing from the spirit and scope of the invention. Therefore, the scope of protection of this new creation shall be determined by the scope of the patent application attached.

50:wheelchair 51:First object 52:Second object 60:Respirator 100, 200: Carrying bag 110, 210: bag body 111:First bottom side 112:Second bottom side 113: Ontology Department 113a: Bottom surface 114: Cover part 114a:Top surface 115:Connection part 116:zipper 121: First support belt 122:First webbing 122a: First loop 123:First beam ring 131: Second support belt 132:Second webbing 132a:Second loop 133:Second beam ring 140:Connecting webbing 141:Connecting ring 142:First leader 143:Second belt body 150:Triangle buckle 161, 261: Fixing parts 161a: First junction 161b: The second junction 261c:Open your mouth 162: Fixed webbing 162a: first fixed end 162b: Second fixed end H1: first height H2: second height θ1: the first included angle θ2: The second included angle θ3: The third included angle

Figure 1 is a schematic diagram of a carrying bag according to an embodiment of the present invention. Figures 2 to 3 are schematic diagrams of the process of placing the carrying bag cover in Figure 1 on the wheelchair. FIG. 4 is a schematic side view of the carrying bag and wheelchair of FIG. 3 . Figures 5 and 6 are schematic diagrams of a carrying bag according to an embodiment of the present invention. Figures 7 and 8 are schematic diagrams of a carrying bag according to another embodiment of the present invention. Figure 9 is a schematic diagram of a fixed webbing according to an embodiment of the present invention.

60:Respirator

100: Carrying bag

110: Bag body

111:First bottom side

113: Ontology Department

113a: Bottom surface

114: Cover part

114a:Top surface

115:Connection part

116:zipper

121: First support belt

122:First webbing

123:First beam ring

150:Triangle buckle

161: Fixtures

162: Fixed webbing

θ1: the first included angle

θ2: The second included angle

θ3: The third included angle

Claims (15)

A carrying bag suitable for a respirator, the carrying bag includes: A bag body having a first bottom side and a second bottom side relative to the first bottom side; At least one first support strap with one end connected to the first bottom side; A first webbing, one end of which is connected to the other end of the first support belt, and wraps around to form a first loop; A first loop, slidably installed on the first webbing, is used to adjust the size of the first loop; At least one second support strap with one end connected to the second bottom side; A second webbing, one end of which is connected to the other end of the second support belt, and wraps around to form a second loop; A second loop is slidably mounted on the second webbing for adjusting the size of the second loop; and A connecting webbing with two ends connected to the other end of the first webbing and the other end of the second webbing, Wherein, when the first bunching ring and the second bunching ring slide away from the bag body, it is suitable to reduce the size of the first loop and the second loop, and when the first bunching ring and the second bunching ring When sliding toward the bag body, it is suitable to enlarge the size of the first loop and the second loop. The carrying bag according to claim 1, comprising two first support straps and two second support straps, wherein one end of the two first support straps is connected to the first bottom side at intervals and has a gap between them. First included angle, one end of the two second support straps is connected to the second bottom side at intervals and has a second included angle therebetween. The carrying bag of claim 2, wherein the first included angle is equal to the second included angle. The carrying bag of claim 2, wherein the first included angle and the second included angle are respectively between an angle of 40 degrees and an angle of 70 degrees. The carrying bag as described in claim 2 further includes: Two triangular buckles, one end of the first webbing is connected to the other end of the two first support straps through one of the two triangular buckles, and one end of the second webbing is connected to the other end of the two triangular buckles. Two second support straps at the other end. The carrying bag as described in claim 1, wherein the connecting webbing includes: a connecting ring; A first belt body, one end of the first belt body is connected to the other end of the first webbing, and the other end of the first belt body is connected to the connecting ring; and A second belt body, one end of the second belt body is connected to the other end of the second webbing, and the other end of the second belt surrounds the connecting ring to be suitable for adjusting the total length of the connecting webbing. The carrying bag of claim 1, wherein when the first loop cover is placed on a first object and the second loop cover is placed on a second object, a first height of the first bottom side is the same a second height at the second bottom side. The carrying bag as described in claim 1 further includes: At least one fastener is provided on the bag body, and the fastener has a first joint part and a second joint part at both ends; and A fixed webbing has a first fixed end and a second fixed end located at both ends, Wherein, the first combining part is suitable for being combined with the second combining part to fix the fixing webbing, and the first fixed end is suitable for being combined with the second fixing end to fix the carrying bag to a wheelchair. The carrying bag as described in claim 1 further includes: A fixing member is provided on the bag body and has two openings formed between it and the bag body; and A fixed webbing is passed through the two openings and has a first fixed end and a second fixed end at both ends, Wherein, the first fixed end is adapted to be combined with the second fixed end to fix the carrying bag to a wheelchair. The carrying bag as described in claim 1, wherein the bag body includes: an entity; and A cover part, a part of the cover part is connected to the body part, so as to be suitable for opening and closing relative to the body part, and there is a third included angle between a top surface of the cover part and a bottom surface of the body part. The carrying bag of claim 10, wherein the third included angle is between 8 degrees and 20 degrees. The carrying bag as described in claim 10, wherein the bag body further includes: A connecting part, the cover part is connected to the body part through the connecting part. The carrying bag as described in claim 10, wherein the bag body further includes: A zipper is connected between the body part and the cover part. The carrying bag of claim 1, wherein the total length of the first webbing is the same as the total length of the second webbing. The carrying bag of claim 1, wherein surface friction is used between the first strap and the first webbing to position the first strap, and between the second strap and the second webbing The positioning of this second beam ring is carried out by surface friction.

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