CN110353392A - A kind of multi-functional changeable packet - Google Patents

A kind of multi-functional changeable packet Download PDF

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Publication number
CN110353392A
CN110353392A CN201910512649.4A CN201910512649A CN110353392A CN 110353392 A CN110353392 A CN 110353392A CN 201910512649 A CN201910512649 A CN 201910512649A CN 110353392 A CN110353392 A CN 110353392A
Authority
CN
China
Prior art keywords
back panel
harness
fabric
clamping part
backpack body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910512649.4A
Other languages
Chinese (zh)
Other versions
CN110353392B (en
Inventor
周园
谭登太
符富矗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGZHOU KINGSONS LEATHER PROTUCTS CO Ltd
Original Assignee
GUANGZHOU KINGSONS LEATHER PROTUCTS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGZHOU KINGSONS LEATHER PROTUCTS CO Ltd filed Critical GUANGZHOU KINGSONS LEATHER PROTUCTS CO Ltd
Priority to CN202110693282.8A priority Critical patent/CN113367467B/en
Priority to CN201910512649.4A priority patent/CN110353392B/en
Publication of CN110353392A publication Critical patent/CN110353392A/en
Application granted granted Critical
Publication of CN110353392B publication Critical patent/CN110353392B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/001Accessories
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/30Straps; Bands
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C7/00Collapsible or extensible purses, luggage, bags or the like
    • A45C7/0059Flexible luggage; Hand bags
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45FTRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/02Sacks or packs carried on the body by means of one strap passing over the shoulder

Landscapes

  • Portable Outdoor Equipment (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

A kind of multi-functional changeable packet, including backpack body and strap component;The backpack body includes back panel and preceding width, and by being sewed and connected, the other side of back panel is connect with the other side of preceding width by the first zipper for the side of the side of the back panel and preceding width, set on the back panel in the side being connect with preceding width there are two eyelets rivets;The strap component includes harness and fastener, it is all provided with that there are two fasteners on the outside of the back panel on the inside of fabric and back panel on fabric, the fastener and the eyelets rivets two sides that be located at back panel opposite, the fastener includes annular solid and the crook that connect with annular solid, one end of the crook is connect with annular solid, the other end of crook is equipped with chuck, the harness is closed ring structure, harness is equipped with the protrusion to offset with eyelets rivets, is equipped with the hook grooves of several and crook cooperation on the harness along harness length direction.The present invention can be transformed into different types of knapsack, and different crowds can be suitble to use by the adjusting of harness.

Description

A kind of multi-functional changeable packet
Technical field
The present invention relates to case field, especially a kind of multi-functional changeable packet.
Background technique
In life, student, office staff, jaunt personage, often use these types multi-functional packet: it is portable Packet, shoulder bag and both shoulders packet mainly use shoulder bag or both shoulders packet for student for student, and double It is relatively small to the burden of shoulder when shoulder packet is that it bears heavier thing compared with the advantage of shoulder bag, it is suitable for short distance trip The personage of trip or the more student of lessons, shoulder bag embody a kind of stylishness, beauty compared with both shoulders Bao Ze, and handbag is very A multi-functional packet that more business peoples dote on, is convenient for carrying, simple and beautiful;In order to meet the needs of people's daily life, People often purchase multiple packets with different function, not only increase the financial burden of user, and these packets are not In use, all storage is stayed at home, household space is occupied.In order to meet the needs of people are to different luggages, also have in the market Functional luggage, if Chinese patent notification number is a kind of multi-functional packet of convertible usage mode of CN 208030553U, Including backpack body and harness, the backpack body is respectively equipped with the position-limit mechanism passed through for harness, the position restrainer on two opposite faces Structure is fixed on backpack body, and the harness is in a ring;The position-limit mechanism includes pressing plate and limited block, and the limited block is equipped with for back The through-hole that band passes through, the limited block are fixed between pressing plate and the side of backpack body, and the pressing plate is fixedly connected with backpack body; The pressing plate is in isosceles trapezoid comprising long side, short side and two isometric bevel edges, the back of the long side of the pressing plate close to backpack body Face, for the short side of the pressing plate close to the front of backpack body, the limited block is fixedly mounted on two isometric bevel edge edges of pressing plate.It should The multi-functional packet of kind can be used as backpack use, can also be used as the use of single shoulder knapsack.Although in this way, still due to harness without Method is adjusted, even if changing the function of packet, can not meet different Man's Demands well.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of multi-functional changeable packets, can be transformed into different types of back Packet, and different crowds can be suitble to use by the adjusting of harness.
In order to solve the above technical problems, the technical scheme is that a kind of multi-functional changeable packet, including backpack body and harness Component;The backpack body includes back panel and preceding width, the side of the side of the back panel and preceding width by being sewed and connected, back panel it is another Side is connect with the other side of preceding width by the first zipper, and back panel surrounds the accommodating cavity of backpack body, the first zipper shape with preceding width At the opening of the accommodating cavity, the edge of the preceding width is equipped with can be by latter linked second zipper of preceding width doubling, the preceding width Including fabric on the outside of fabric on the inside of preceding width and preceding width, the back panel includes fabric on the outside of fabric and back panel on the inside of back panel, outside preceding width First decorative cover of side material and fabric composition backpack body on the outside of back panel, preceding width inside fabric and fabric composition backpack body on the inside of back panel Second decorative cover, sets in the side connecting with preceding width that there are two eyelets rivets on the back panel;The strap component include harness and Fastener is all provided with there are two fastener on the outside of the back panel on fabric on the inside of fabric and back panel, and the fastener and the eyelets rivets are distinguished The two sides opposite positioned at back panel, the fastener include annular solid and the crook that connect with annular solid, one end of the crook It is connect with annular solid, the other end of crook is equipped with chuck, and the harness is closed ring structure, and harness is equipped with and corn The protrusion to offset is followed closely, is equipped with the hook grooves of several and crook cooperation on the harness along harness length direction.Present invention back Harness can be adjusted to Braces hanged over tow shoulders or single shoulder harness by the cooperation of band and fastener, and then knapsack can be transformed into backpack Or single shoulder knapsack;After backpack body folds, the volume-diminished half of backpack body can be can be used as hand and take packet;The inside fabric of backpack body It can be used with outside fabric, cooperate the adjusting of harness, allow knapsack is positive and negative to use;Pass through the hook groove and backpack body on harness On fastener cooperation realize harness shape and length adjustment, be suitble to different crowd use.The disposable side of knapsack of the present invention Formula multiplicity, and mapping mode is simple and fast.
As an improvement, the harness is equipped with ribbon, ribbon is equipped with several lateral suture sections, between adjacent suture section Form the hook groove.
As an improvement, the eyelets rivets includes the first clamping part and the second clamping part, the first clamping part and the second clamping part By screw connection, the first clamping part is equipped with first passed through for harness and perforates, along first on the clamping face of the first clamping part Perforation is equipped with the first bulge loop, and the second clamping part is equipped with the second perforation passed through for harness, edge on the clamping face of the second clamping part Second perforation is equipped with the second bulge loop, and groove is formed in the second bulge loop, and first bulge loop is inserted into the groove.
As an improvement, first clamping part is located on the outside of back panel on fabric, second clamping part is located on the inside of back panel On fabric, first clamping part and the second clamping part clamp back panel.
As an improvement, the annular solid is surrounded by straight line body and camber line body, and the side of the crook setting straight line body, hook Shape portion is arc-shaped and it with straight line body surrounds join domain, is formed between the chuck and straight line body and enters lacking for join domain Mouthful.
As an improvement, the camber line body is equipped with one section of linkage section, the medial surface or lateral surface of linkage section are plane, described Backpack body is connect by connecting band with linkage section, and connecting band wraps up the linkage section.
As an improvement, the slider of zipper fastener of first zipper and the second zipper is double-sided slide fastener head.
As an improvement, the preceding width is equipped with decorative mark, the decorative mark includes decoration and pedestal, decoration and pedestal Clamping device is formed, the decoration is equipped with threaded post, and the pedestal is equipped with the threaded hole cooperated with threaded post, the seat The back side of body is equipped with polygon cylinder.
As an improvement, the backpack body is rectangle, the eyelets rivets is located at the side of backpack body length direction, and the fastener is set In the other side of backpack body length direction.
The both ends of the harness are respectively equipped with one group of convex sets, and the convex sets are made of two protrusions, two protrusions it Between spacing it is identical as the spacing of two eyelets rivets.
The beneficial effect of the invention compared with the existing technology is:
Harness can be adjusted to Braces hanged over tow shoulders or single shoulder harness by the cooperation of harness and fastener of the present invention, and then knapsack can be become Change backpack or single shoulder knapsack into;After backpack body folds, the volume-diminished half of backpack body can be can be used as hand and take packet;Packet The inside fabric and outside fabric of body can be used, and cooperate the adjusting of harness, allow knapsack is positive and negative to use;By on harness Hook groove and backpack body on fastener cooperation realize harness shape and length adjustment, be suitble to different crowd use.Present invention back Disposable mode multiplicity is wrapped, and mapping mode is simple and fast.
Detailed description of the invention
Fig. 1 is backpack schematic rear view.
Fig. 2 is single shoulder knapsack schematic rear view.
Fig. 3 is both shoulders back-front schematic diagram.
Fig. 4 is that hand takes packing overlapping state schematic diagram.
Fig. 5 is strap component schematic diagram.
Fig. 6 is fastener schematic diagram.
Fig. 7 is the schematic diagram of fastener and connecting band cooperation.
Fig. 8 is harness side schematic view.
Fig. 9 is eyelets rivets decomposition view.
Figure 10 is eyelets rivets clamping face schematic diagram.
Figure 11 is decorative mark decomposition view.
Specific embodiment
The invention is further explained in the following combination with the attached drawings of the specification.
As shown in Figure 1, a kind of multi-functional changeable packet, including backpack body 1 and strap component, pass through backpack body 1 and strap component Adjust the convertible packet with different function.
As shown in Figures 1 to 4, the backpack body 1 is generally rectangular comprising rectangular back panel 11 and rectangular preceding width 12, the side of 11 length direction of back panel and the side of preceding 12 length directions are by being sewed and connected;The other side of back panel 11 Connect with preceding 12 other side by the first zipper 6, back panel 11 and preceding 12 surround the accommodating cavity of backpack body 1, and described first Zipper 6 forms the opening of the accommodating cavity.Preceding 12 edge, which is equipped with, to draw preceding 12 doublings latter linked second Chain 7, the middle position of 12 width two sides before the starting point and end of second zipper 7 are located at, two rows of chain tooth sewing are in preceding width Two sides, it is natural to be folded in half backpack body 1 after the second zipper 7 closes.Described preceding 12 includes outside preceding width inside fabric and preceding width Side material, the back panel 11 include fabric on the outside of back panel inside fabric and back panel, fabric and fabric group on the outside of back panel on the outside of preceding width At the first decorative cover of backpack body 1, the second decorative cover of fabric and back panel inside fabric composition backpack body 1, the first decoration on the inside of preceding width The structure of face and the second decorative cover is essentially identical, and the color for being different from the two is different, and two decorative covers can be used as backpack body 1 Exterior facing allows backpack body 1 is positive and negative to use;The slider of zipper fastener of first zipper 6 and the second zipper 7 is double-sided slide fastener head, is matched Close the positive and negative function of using of backpack body 1.
As shown in Figures 9 and 10, eyelets rivets 4 there are two being set on the back panel 11 in the side being connect with preceding 12, the corn Nail 4 includes the first clamping part 41 and the second clamping part 42, and the first clamping part 41 and the second clamping part 42 pass through screw connection, and first Clamping part 41 is equipped with the first perforation passed through for harness, and perforating on the clamping face of the first clamping part 41 along first, it is convex to be equipped with first Ring 411, the second clamping part 42 are equipped with the second perforation passed through for harness, perforate on the clamping face of the second clamping part 42 along second Equipped with the second bulge loop 421, groove 422 is formed in the second bulge loop 421, first bulge loop 411 is inserted into the groove 422;Institute The first clamping part 41 to be stated to be located on the outside of back panel on fabric, second clamping part 42 is located on the inside of back panel on fabric, and described first Clamping part 41 and the second clamping part 42 clamp back panel, and the first clamping part 41 is identical with the surface of the second clamping part 42, to cooperate packet The positive and negative exterior trim used of body 1.
As shown in figure 5, the strap component includes harness 2 and fastener 3.For the positive and negative use for cooperating backpack body 1, the back panel It being all provided on fabric on the inside of outside fabric and back panel there are two fastener 3, the fastener 3 is located at side of the back panel far from eyelets rivets 4, and It is corresponding with the formation of eyelets rivets 4.As shown in Figure 6,7, the fastener 3 includes annular solid 31 and connect with annular solid 31 hook-shaped The one end in portion 32, the crook 32 is connect with annular solid 31, and the other end of crook 32 is equipped with chuck 33;The annular solid 31 Surrounded by straight line body 312 and camber line body 311, the crook 32 is arranged the side of straight line body 312, crook 32 it is arc-shaped and its Join domain 34 is surrounded with straight line body 312, forms the notch for entering join domain 34 between the chuck 33 and straight line body 312 35, the camber line body 311 is equipped with one section of linkage section 313, and the medial surface or lateral surface of linkage section 313 are plane, the backpack body 1 It is connect by connecting band 13 with linkage section 313, connecting band 13 wraps up the linkage section 313, and such connecting band 13 is in annular solid 31 On position would not be subjected to displacement.The harness is closed ring structure, and harness passes through two eyelets rivets 4, the harness Both ends be respectively equipped with one group of convex sets, the convex sets are made of two protrusions, the spacing between two protrusions 9 and two chickens The spacing of eye nail 4 is identical, and protrusion 9 cannot pass through eyelets rivets 4, shrinks two eyelets rivets 4 together after preventing harness from tensing, two A raised 9 play the role of maintaining 1 shape of backpack body;Several and crook 32 is equipped with along harness length direction on the harness 2 The hook groove 81 of cooperation.As shown in figure 8, the harness 2 is equipped with ribbon 8, ribbon 8 is equipped with several lateral suture sections, adjacent The hook groove 81 is formed between suture section;When adjusting harness, by 32 hook of crook such as hook groove 81 of fastener 3, in crook 32 Boss hook groove 81 can be prevented to be detached from crook 32, prevent harness and fastener 3 to be detached from.
As shown in figure 11, described preceding 12 is equipped with decorative mark 5, and the decorative mark 5 includes decoration 51 and pedestal 52, dress It adorns body 51 and pedestal 52 forms clamping device, the decoration 51 is equipped with threaded post 53, and the pedestal 52 is equipped with and screw thread The threaded hole 54 that column 53 cooperates, the back side of the pedestal 52 is equipped with polygon cylinder 55, convenient manually by decoration 51 and pedestal 52 tighten.
As shown in Figure 1, backpack body 1 is placed vertically when needing to be transformed into backpack, one end of harness is in backpack body 1, harness The other end be in outside backpack body 1, pull one end that harness is in outside backpack body 1, two protrusions on harness offset with eyelets rivets 4 Afterwards, one end of harness is fixed and is formed with backpack body 1 and connected, and the other end of harness is fastened with two fasteners 3 respectively, so carries on the back The both ends of band are all fixed with backpack body 1, and the harness between left side eyelets rivets 4 and left side fastener 3 forms wherein one of Braces hanged over tow shoulders Harness, the harness between right side eyelets rivets 4 and right side fastener 3 forms its another harness of Braces hanged over tow shoulders, to form both shoulders Harness.As shown in Fig. 2, 1 traverse of backpack body, one end of harness is always positioned in backpack body 1 when needing to be transformed into single shoulder knapsack, place Cooperate in fastener 3 that the harness outside backpack body 1 is in top with it, the harness shape between top fastener 3 and top eyelets rivets 4 At single shoulder harness.As shown in figure 4, the second zipper 7 is closed when needing to be transformed into hand by packet.When backpack body 1 makes in turn Used time, mapping mode is consistent with the above, is not described in detail.
Harness can be adjusted to Braces hanged over tow shoulders or single shoulder harness by the cooperation of harness of the present invention and fastener 3, and then can be incited somebody to action Knapsack is transformed into backpack or single shoulder knapsack;After backpack body 1 folds, the volume-diminished half of backpack body 1 can be can be used as into hand By packet;The inside fabric and outside fabric of backpack body 1 can be used, and cooperate the adjusting of harness, allow knapsack is positive and negative to use;It is logical It crosses the hook groove 81 on harness and the shape and length adjustment of harness is realized in the cooperation of the fastener 3 on backpack body 1, to be suitble to different crowd to make With.The disposable mode multiplicity of knapsack of the present invention, and mapping mode is simple and fast.

Claims (10)

1. a kind of multi-functional changeable packet, including backpack body and strap component;It is characterized by: the backpack body includes back panel and preceding width, The side of the back panel and the side of preceding width, which pass through, to be sewed and connected, and the other side of the other side of back panel and preceding width passes through the first zipper Connection, back panel and preceding width surround the accommodating cavity of backpack body, and first zipper forms the opening of the accommodating cavity, the preceding width To be equipped with can include fabric and preceding width lateral surface on the inside of preceding width by latter linked second zipper of preceding width doubling, the preceding width at edge Material, the back panel include fabric on the outside of back panel inside fabric and back panel, and fabric forms backpack body with fabric on the outside of back panel on the outside of preceding width The first decorative cover, on the inside of preceding width on the inside of fabric and back panel fabric composition backpack body the second decorative cover, Yu Yuqian on the back panel The side of width connection is set there are two eyelets rivets;The strap component includes harness and fastener, fabric and back panel on the outside of the back panel It is all provided on the fabric of inside there are two fastener, the fastener and the eyelets rivets two sides that be located at back panel opposite, the fastener Including annular solid and the crook connecting with annular solid, one end of the crook is connect with annular solid, the other end of crook Equipped with chuck, the harness is closed ring structure, and harness is equipped with the protrusion to offset with eyelets rivets, edge back on the harness Strip length direction is equipped with several hook grooves with crook cooperation.
2. the multi-functional changeable packet of one kind according to claim 1, it is characterised in that: the harness is equipped with ribbon, ribbon Several lateral suture sections are equipped with, form the hook groove between adjacent suture section.
3. the multi-functional changeable packet of one kind according to claim 1, it is characterised in that: the eyelets rivets includes the first clamping part With the second clamping part, by screw connection, the first clamping part is equipped with to be passed through for harness for the first clamping part and the second clamping part First perforates, and is equipped with the first bulge loop along the first perforation on the clamping face of the first clamping part, and the second clamping part is equipped with and wears for harness Second crossed is perforated, and is equipped with the second bulge loop along the second perforation on the clamping face of the second clamping part, is formed groove, institute in the second bulge loop The first bulge loop is stated to be inserted into the groove.
4. the multi-functional changeable packet of one kind according to claim 3, it is characterised in that: first clamping part is located at outside back panel On the material of side, second clamping part is located on the inside of back panel on fabric, and first clamping part and the second clamping part clamp back panel.
5. the multi-functional changeable packet of one kind according to claim 1, it is characterised in that: the annular solid is by straight line body and camber line Body surrounds, the side of crook setting straight line body, and crook is arc-shaped and it with straight line body surrounds join domain, the card The notch for entering join domain is formed between platform and straight line body.
6. the multi-functional changeable packet of one kind according to claim 5, it is characterised in that: the camber line body is equipped with one section of connection Section, the medial surface or lateral surface of linkage section are plane, and the backpack body is connect by connecting band with linkage section, described in connecting band package Linkage section.
7. the multi-functional changeable packet of one kind according to claim 1, it is characterised in that: first zipper and the second zipper Slider of zipper fastener is double-sided slide fastener head.
8. the multi-functional changeable packet of one kind according to claim 1, it is characterised in that: the preceding width is equipped with decorative mark, institute Stating decorative mark includes decoration and pedestal, and decoration and pedestal form clamping device, and the decoration is equipped with threaded post, described Pedestal is equipped with the threaded hole cooperated with threaded post, and the back side of the pedestal is equipped with polygon cylinder.
9. the multi-functional changeable packet of one kind according to claim 1, it is characterised in that: the backpack body is rectangle, the chicken Eye nail is located at the side of backpack body length direction, and the fastener is located at the other side of backpack body length direction.
10. the multi-functional changeable packet of one kind according to claim 1, it is characterised in that: the both ends of the harness are respectively equipped with One group of convex sets, the convex sets are made of two protrusions, and the spacing between two protrusions is identical as the spacing of two eyelets rivets.
CN201910512649.4A 2019-06-13 2019-06-13 Multifunctional changeable bag Active CN110353392B (en)

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CN202110693282.8A CN113367467B (en) 2019-06-13 2019-06-13 Multifunctional changeable bag
CN201910512649.4A CN110353392B (en) 2019-06-13 2019-06-13 Multifunctional changeable bag

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CN110353392B CN110353392B (en) 2021-10-12

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CN208192426U (en) * 2018-05-07 2018-12-07 平阳县迎辉文具厂 A kind of multifunctional officer's packet
CN210203773U (en) * 2019-06-13 2020-03-31 广州市金圣斯皮具制品有限公司 Multifunctional changeable bag

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