TWM326797U - Combination structure of backpack and pull rod - Google Patents

Description

M326797 earn 23 Π ^ ^ y > 4 · l; VIII, new description: [New technical field] The creation side of the combination of a backpack and a tie rod, here specifically - T on the back of the backpack with magic The technology of loading and rearing the film, so that the trailer valley can be disassembled from the back of the backpack. [Prior Art] In order to alleviate the discomfort of backpacks that have been carried for a long time, you can choose a backpack with a trailer. The specific structure of these backpacks is like the 2nd δ1040 "Backpack" 4 of our announcement. It is mainly based on the bottom of the backpack. The pulley of the backpack has a strap on each side of the moon, and then a retractable lever is placed between the two straps. This is equivalent to the structure of the backpack directly loading the pulley and the lever, which is not conducive to a large number of backpacks. Le production and manufacturing, and because the tie rod is not easy to be separated by the back, and the hard rod is to highlight the back of the backpack, resulting in carrying the backpack: there is stress concentration, which will cause the back to be extremely unsatisfactory, so that it can not be used for a long time. Therefore, some people have developed a manufacturer that separates the backpack and installed it on the trailer. The backpack and the trailer are separately manufactured, and then the backpack is placed on the trailer to reduce the overall cost of the above technology. At the same time, the trailer can be used for more convenient and flexible use of the backpack, but it can not be overcome when the (9) car and the backpack, the tie rod will concentrate the stress on the back of our person: 'So: how to provide - can make backpacks and trailers separately When the person in charge of the object is recited, its hard turn will not cause discomfort on the back of the person. When the M326797 is used by many (4) and manufacturers to ride. The creator is based on Qing's appeal and actively researching, and Su Duo owes a test and improvement to the final development of the creation of the fourth. ° [New Content] In order to enable the Green Chap Committee to further understand the structure, features and objectives of this creation, the following is a detailed description of the preferred embodiment: • The following path proposes the structure of the creation: φ Please refer to the first to the third figure. This creation includes: ^Car (1 ◦), which mainly has a bottom frame (1 1 ), a bottom frame, a 贞_forming-platform, and a first-devil wire ( :2), (3 Φ Li Li up 1 has a single-rod telescopic pull rod to make the Na 1/5 rod (1 3 ) elastically adjust the total length, while the pull-f seat phase is covered with foam (1 3 And the top edge of the tie rod seat is fixed (/4), the back panel (1) is provided with a second devil diagram (not shown), and the wood (1 1 ) is extended downward on the bottom side of the bottom end with a wheel base. (1 5 )—The θ two adjustment seats (15) are respectively pivoted with pulleys (16) to provide extension, but when #(1 3) is extended and inclined to the back, the pulley (1 6) can be borrowed. Intermediary ground and labor-saving trailer (1〇), · The bottom frame (ΐι) is at the bottom of the iw near the moon! The position of the surface is separated by a tripod (丄7), so that the trailer (10) can be positioned upright at any time. Function Pack (2〇), the bottom of the backpack (20) is equipped with the first devil (not shown), so that the bottom of the backpack (2 〇) can be easily clutched to the bottom frame (1 M326797 m Μ '23. !, ._年'.;: 1) The first - the devil is dead (12), while the backpack (20) back 1» depends on:: ^H 4 ) The position has a second demon (2 1 ), making the backpack (2 〇 In order to return the second magical aunt who is positioned at the back of the board (1 4), the backpack (20) and the trailer (丄〇) have the function of easy separation and assembly, and Daqing does not have to test the production early. Gha, front bag (2 (6) at the top is additionally = there is a strap (2 2), so that it can provide a hand-held Wei; f bag (2 〇) The top of the back is additionally sewn on both sides of the strap (2 2) Strap (The two upper straps ((3) free ends are provided with a female buckle (24), while the moon has (20) on the bottom edges of the two sides are respectively sewn with a lower strap (2 5), this lower strap (2 5) The free end is provided with a male buckle (2 6 ), so that the two pairs of the upper and lower straps (23) (25) can be used with the female buckle (24), the 姊 (2 6) right, and the extension捍(工3) both sides, used to form two straps to provide our shoulders (four) negative; backpack 2 〇) Also at the bottom of the _ surface is provided with a side pocket (27) with an opening facing upwards for placement (as shown in the second figure); 5) ", a month after the month (30), Its area is slightly smaller than the back of the backpack (2〇), which is used to be placed between the back of the backpack (2〇) and the two straps. The back piece (3〇) is stitched and fixed to the back side of the backpack (2 q). On the other side of the piece (3 〇), there is a magic drill (3 i), and on the other side of the backpack (2 〇), the bee has a corresponding magic charm (32), so that the back piece (3 〇) is on the other side. Na (31) has to be fixed in the backpack (2 〇) #面面侧舳 (1)), so that the back piece (3 ◦) and the backpack (2 ◦) two _ will form - up and down the earn M326797 area ^, used Provide trailer (1 0) tie rod c 1 3 ) through (1 〇) 14 shawl combined with compatible interface, and can be placed on the upper strap (2 3) = placed in the separation (as shown in the second figure), and then Inside the piece (3 〇): There is a U-shaped gorge (3 3 ) to make this kind of balance body (Chuan Neng intervenes between the back of the person and the tie rod (1 3 ), while the bottom end of the _ ( 3 0 ) is sewed with plants Sheet (34), so that the baffle (34) protrudes from the bottom of the back piece (3〇), and the piece (3 Q) % is between the back of the person and the pulley (16). [Embodiment] It is known from the above main reversal that the creation of the post-release (3 丄) = 3 2 ) enables the rear piece (3 〇) to move off the backpack (2 0 ) for the other side to expand. The trolley (worker 3) for providing the trailer (worker) can have a larger activity margin to be installed or separated in the upper and lower permeable areas, and the required assembly and disassembly work of the trailer (10) can be re-opened. The back piece (2) 〇) the other side of the magic charm (1)) is fixed on the back of the backpack (20) on the other side of the magic dead (3 2), according to the formation of a complete back & (20) appearance structure and the use of the original creation of the film (30) There is a u-shaped buffer body (33) inside, and the buffer body (3 3) is actually between the back of the person and the tie rod (丄2) so as to carry the backpack (20) and the trailer (1〇) in one body. At the same time, the back piece (30) allows us to directly touch the protruding and hard rod (1 3 ) and the larger specific surface area of the back piece (3 〇) to bear the reaction force of the tie rod (13).俾 Comfort to keep our back in the correct posture, big • M326797 Great improvement of my back carrying drag please see the fourth figure 4 W long and the lion τ' ^ has a creation of the town, a gold is an explanatory block (q ^ Λ yoke example, the main part of this example • the bottom edge of the inner surface is equipped with the third greedy search for "q ς, the last piece (3 Ο) is also in the meat a ghost tail (35), and

On the inner surface, there is a corresponding second I to make the flap (34) hunting material ^, the younger brother H (3 5 0), and the inner side of the back piece (3〇), and the first friction (3 5) (3 5 η, ^ back to the five music - the end of the tail), according to the overall appearance of the backpack (2 〇); flute θ ηί 0,, υ; Piece (3 4 ) has internal

2 nano-space, and an opening through the inner and outer edges of the inner surface of the inner surface, the opening slams a zipper (3 6 ), so as to open and close the opening by the zipper (36) for distributing the goods Inserted into the slat (3 4) storage space; as for the eighth figure, the slat (3 4) storage space has a relatively high concealment to prevent the thief from functioning, specifically When the fold is fixed to the inner surface of the back piece (30), its occultity is self-evident, but when it is spread between the back of the person and the pulley (16), the occultity is insufficient, so The creation is particularly focused on the bottom edge of the flap (3 4) and a sewing line (3 7), so that when the flap (3 4) is deployed to protrude from the bottom end of the rear panel (30), the storage space is just a trailer (1〇) The cover of the wheel seat (15) makes it impossible for the thief to know that there is a storage space for the flap (34). Please refer to the seventh figure, which is a fifth embodiment of the present invention. The embodiment mainly describes the back cover of the backpack (20) opposite to the back panel (30). The sewing seam has an opening-facing inner pocket (28). The inner bag (28) is provided for the upper strap (23) to be placed in a separated state for positioning the upper strap (2 3 ) 9α 胤 21 : a r. person ^

The effect of M326797, the secret of the eighth _ is to explain the change of the upper and lower drums of the drum, only need to be able to provide the upper strap (2 3) in the back panel (30). Please refer to the ninth figure, which is the seventh example of this creation. The main description of the two upper straps (2 3) is the free buckle (2 6 ), while the lower strap (25) is the free end. Set the female buckle (2 4 ) so that the lower back strap (2 5 ) does not need too much space to enable the upper strap (2 3) male buckle (2 6) to buckle the lower strap (2 5) female buckle (2 4 ), so that the length of the lower strap (25) is greatly reduced, so that it is less likely to sway easily even in the separated state, so it is not necessary to put it into the side pocket (2) shown in the first figure, in other words, the backpack (2 0 It is not necessary to specifically & and this side pocket (27) in order to accommodate the lower back f(2 5) in the separated state. Please refer to the tenth embodiment, which is the eighth embodiment of the present invention. The main description of the backpack (20) is because the buffer body (3 3) is disposed, so that it is not necessary to cover the outer periphery of the rod holder as shown in the first figure. Cotton (131) is used to simplify the structure of the trailer (10). ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, For a fairly outstanding and excellent design, it does not see the creation or disclosure of money in the same kind of products (4), so the application for the new moon is in accordance with the law and application. However, the above is only the preferred embodiment of the present invention. When it is not possible to limit the scope of the implementation of this creation, that is, J0 • M326797 should be equally changed and practiced according to the scope of patent application for this creation. It is still within the scope of this creation.

M326797 [Simple description of the schema] fl: is a schematic diagram of the position of the related structure relationship of this creation. The second picture: a schematic diagram of the combination of the creation of this creation. f Three pictures·· This is a schematic diagram for the implementation of this work. The fourth figure is a schematic diagram of the second embodiment of the present creation. • The fifth figure is a schematic diagram of the third embodiment of the present creation. • The sixth figure is a schematic diagram of the fourth embodiment of the present creation. > The seventh figure is a schematic diagram of the fifth embodiment of the present creation. The eighth figure is a schematic diagram of the sixth embodiment of the present creation. Ninth diagram: A schematic diagram of a seventh embodiment of the present creation. The tenth figure is a schematic diagram of the eighth embodiment of the present creation. (1 1) bottom frame (13) tie rod (1 4 ) against plate (1 6 ) pulley [main component symbol description] (1 0 ) trailer (12) first devil stick

(131) foam (1 5) wheel seat (17) tripod (2 0) backpack (2 2) carrying belt (2 4) female buckle (2 6) male buckle (2 8) inner pocket (21) second Devil Stick (2 3) Upper Strap (2 5) Lower Strap (2 7) Side Pocket 12 M326797 fearnl *S - ---VIO r 4

(3 0 ) rear piece (3 1 ) ( 3 2 ) iW (3 3) buffer body (3 4) blocking piece (3 5 ) ( 3 5 0 ) third devil sticky (3 6) zipper (3 7) car line

Claims (1)

9a ία 23 p T-·. ' M326797 IX. Patent application scope: 1. The combination structure of backpack and tie rod, the backpack is provided with two straps on the back side, and a rear piece is arranged on the back of the backpack; Knowing that it is smaller than the back of the backpack, it is used to be placed on the back of the backpack and between the two straps. The back panel is folded on the back side of the backpack. The other side of the back panel is provided with Magica, while the other side of the backpack is provided with Corresponding to the magic _, so that the other side of the back piece of magic is set on the back of the backpack on the other side of the magic _, so that the turn and the sides of the backpack will form - up and down the empty area, with the squatting rod through the top and bottom The area's structure and the combination of the car and the package are compatible, and the back piece can be between the back of the person and the tie rod. ^If the claim 1 is the combination of the back rhyme tie rods of the item, the cushion body is just opposite to the back of the person's back 槿 ^ as in the patent application scope 1 item, the combination of the backpack and the tie rod is made to make her the bottom of the film. End, so that the next month k is between the back of the person and the trailer pulley. Structure, two Γ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Apply for the combination of the backpack and the tie rod of the special solution of 3 or 4; the inside of the flap has a storage space, and is provided at the top edge of the inner surface of the flap - • M326797 The opening inside and outside Beitton, this opening has a zipper. 6. The combination structure of the backpack and the tie rod according to Item 5 of the scope of the patent application, wherein the bottom edge of the baffle is provided with a lane at a position opposite to the cover of the trailer wheel seat, so that the flap expands and protrudes from the bottom end of the rear panel. Its storage space is just covered by the trailer wheel base. - 7. The combination of the backpack and the tie rod according to Item 1 of the scope of the patent application, wherein the back of the backpack is covered with an opening facing upward φ pocket at a position opposite to the back panel. 8If the combination of the backpack and the tie rod mentioned in the first paragraph of the patented circumference, the backpack is provided with a strap at the top, and the two straps are composed of an upper strap and a lower strap; the two upper straps are respectively arranged on the back of the backpack. The top is located on both sides of the strap, and the free ends of the two upper straps are provided with a female buckle; ~ and next month, the shackles are tied to the bottom edges of the two sides of the backpack, and the free end of the lower strap is provided with a male buckle, so that the two The two upper and lower straps can each have a female buckle and a male buckle, and are used to form two straps to provide the shoulders of the two shoulders. 9. The combination of the backpack and the tie rod according to Item 8 of the patent application scope, the backpack is provided with an open side pocket at the bottom of the two sides for separate placement of the lower strap. 10. If the combination of the backpack and the tie rod mentioned in Item 1 of the patent is extinguished, the % is wrapped in the top and the other is provided, and the two straps are the upper strap and the lower back 96UW123/ M326797. It is located at the top of the back of the backpack and is located at the free end of the two upper straps. It has a male buckle. The next month, the 疋 疋 疋 疋 疋 $ $ $ $ $ $ $ 两侧 此 此 此 此 此 此 此 此 此 此 此The two pairs of upper and lower straps can each have a male buckle and a female buckle, and are used to form two straps to provide the shoulders of the two shoulders. - 1 1. For the combination of the backpack and the tie rod according to the scope of claim 1, the trailer has a bottom frame, and the top surface of the bottom frame forms a platform, and the first devil is glued, and the bottom frame is A telescopic pull rod is vertically arranged on the back portion, and a back plate is fixed on the top edge of the tie rod seat, and the second devil sticks on the bottom plate, and the bottom frame wood is extended downward on both sides of the bottom and the back side. The two wheel bases are respectively provided with pulleys, and the bottom frame is further provided with a tripod at a position close to the front end of the bottom end; the bottom of the backpack is provided with a first devil glue, so that the bottom surface of the backpack can be clutched to the bottom frame of the first devil. Sticky, while the back of the backpack is located at the opposite side of the board with a second devil station, so that the shoulder bag is positioned to be positioned on the second set of the devil. 1 2. The combination of the backpack and the tie rod according to Item 11 of the patent application scope, the rod seat is covered with foam on the outer circumference. M326797 VII. Designated representative map: (1) The representative representative of the case is: (1). (2) A brief description of the symbol of the representative figure: 9a m 23 1 0) Trailer 12) First Devil Stick 131) Foam 1 5) Wheel base 1 Bottom frame tie rod 4 Plate pulley (1·7) tripod ( 20) Backpack (21) Second Devil Stick (2 2) Strap (2 3) Upper Strap (2 4) Female Buckle, (2 5) Lower Strap (2 6) Male Buckle (2 7) Side Bag (3 0 ) Back sheet (31) Magic stick buffer 2) Magic stick 4) Block