CN114747863B - Backpack adjusting belt end buckle and assembling method thereof - Google Patents
Backpack adjusting belt end buckle and assembling method thereof Download PDFInfo
- Publication number
- CN114747863B CN114747863B CN202210293880.0A CN202210293880A CN114747863B CN 114747863 B CN114747863 B CN 114747863B CN 202210293880 A CN202210293880 A CN 202210293880A CN 114747863 B CN114747863 B CN 114747863B
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- buckle
- belt
- piece
- buckle piece
- adjusting
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000008719 thickening Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
Abstract
The invention discloses a backpack adjusting strap end buckle and an assembly method thereof, wherein the backpack adjusting strap end buckle comprises a first buckle piece, a second buckle piece, a folding connecting part capable of folding and connecting the first buckle piece and the second buckle piece, and a buckling structure for buckling the first buckle piece and the second buckle piece; the first buckle piece is provided with a first threading slot and a sliding frame slot with a body, which is convexly arranged on the outer side surface of the first buckle piece; the second buckle piece is provided with a second threading slot; when the belt is assembled, the movable end of the adjusting belt firstly passes through the sliding frame groove of the belt body along the folding connecting part towards the first buckle piece direction, and then passes through the first trough and the second trough; finally, the first buckle piece and the second buckle piece are buckled, the movable end is fixedly hidden between the first buckle piece and the second buckle piece, and the movable end of the adjusting belt is movably fixed on the adjusting belt by the end buckle of the backpack adjusting belt; the end buckle of the backpack adjusting strap movably fixes the end part of the strap on the strap, so that the movable end of the adjusting strap is prevented from drifting randomly, and the backpack adjusting strap is convenient and safe to use; and can dismantle at any time when using, make things convenient for the adjustment area to assemble, dismantle the grafting knot.
Description
Technical Field
The invention relates to a buckle, in particular to a backpack adjusting belt end buckle and an assembling method thereof.
Background
The backpack has the advantages of convenient carrying, releasing hands and being convenient to go out, and is widely applied to daily life of people; the knapsack structure of the existing knapsack is composed of a knapsack, an adjusting belt and an adjusting buckle, wherein one end of the adjusting belt is sewn on the knapsack or the knapsack generally, and the other end of the adjusting belt is a movable end; the adjusting buckle is assembled on the adjusting belt, so that the adjusting belt is generally longer, the movable end of the adjusting belt freely drops at one end of the adjusting buckle after being adjusted, and the adjusting buckle optionally swings, is easy to wind and tie, is inconvenient to use and can influence the safety of a user; in addition, the prior adjusting belt is generally folded and sewn with a thickening part at the movable end in production, so that the buckle is prevented from being separated from the adjusting belt after being assembled in the adjusting belt; although the thickened portion can prevent the adjusting belt from falling out of the buckle, the thickened portion is inconvenient to penetrate into the buckle, and the buckle is inconvenient to assemble.
In view of the above, the present inventors have developed and designed the present invention by actively researching and developing improvement attempts against many defects and inconveniences caused by the random drift of the movable end of the above-mentioned adjusting belt.
Disclosure of Invention
The invention aims to provide a knapsack adjusting belt end buckle and an assembling method thereof, wherein the knapsack adjusting belt end buckle movably fixes the end part of a back belt on the back belt, so that the movable end of the adjusting belt is prevented from drifting randomly, and the knapsack adjusting belt is convenient and safe to use; moreover, the movable end of the backpack adjusting belt end buckle movable fixing adjusting belt can be detached at any time when in use, and the assembling and disassembling of the adjusting belt and the inserting buckle are convenient.
In order to achieve the above object, the solution of the present invention is:
an end buckle of a backpack adjusting strap comprises a first buckle piece, a second buckle piece, a folding connecting part capable of folding and connecting the first buckle piece and the second buckle piece, and a buckling structure for buckling the first buckle piece and the second buckle piece; the first buckle piece is provided with a first threading slot and a belt body sliding frame slot which is convexly arranged on the outer side surface of the first buckle piece; the second buckle piece is provided with a second threading slot; when the belt is assembled, firstly, the movable end of the adjusting belt passes through the belt body sliding frame groove along the folding connecting part towards the first buckle piece direction, and then, the movable end passes through the first belt penetrating groove and the second belt penetrating groove; finally, the first buckle piece and the second buckle piece are buckled, the movable end is fixedly hidden between the first buckle piece and the second buckle piece, and the movable end of the adjusting belt is movably fixed on the adjusting belt by the backpack adjusting belt end buckle.
The lateral surface of first cramp is provided with the blend stop, blend stop both ends extend to be connected to the both sides of first cramp, blend stop and first cramp enclose into the area body sliding frame groove.
The stop strip is located on one side of the first threading groove, two ends of the stop strip are connected to two sides of the first threading groove in an extending mode, and the first threading groove is communicated with the sliding frame groove of the belt body.
At least one row of pressing belt teeth are respectively arranged on the inner side surfaces of the first buckle piece and the second buckle piece; when the first buckle piece and the second buckle piece are buckled, the belt pressing teeth on the first buckle piece and the belt pressing teeth on the second buckle piece are arranged in a staggered mode.
The first belt penetrating groove and the second belt penetrating groove are close to the folding connecting part, and the belt pressing teeth are far away from the folding connecting part.
The two sides of the inner side surface of the first buckle piece are respectively provided with a first wing piece in a protruding mode, and the inner side surface of the first wing piece is provided with a clamping groove; the second buckle piece is provided with a second wing piece in a protruding mode on two sides of the inner side face respectively, the second wing piece is provided with a clamping block clamped in the clamping groove on the outer side face, and the clamping structure comprises the clamping groove and the clamping block which are mutually buckled.
An assembling method of a backpack adjusting belt end buckle, comprising the following steps:
s1, enabling a movable end of an adjusting belt to pass through a sliding frame groove of a belt body along a folding connecting part towards a first buckle piece direction;
s2, the adjusting belt is folded back, the movable end penetrates through the first threading groove and the second threading groove, and the movable end is positioned on the inner side surface of the first buckle piece or the second buckle piece;
s3, buckling the first buckling piece and the second buckling piece, and hiding the movable end between the first buckling piece and the second buckling piece, wherein the movable end of the adjusting belt is movably fixed on the adjusting belt by the backpack adjusting belt end buckle.
In step S2, the movable end first passes through the first through-slot along the direction of the inner side surface of the first buckle plate, the adjusting strap bypasses the folding connection portion, then passes through the second through-slot along the direction of the outer side surface of the second buckle plate, and the movable end is pulled to the inner side surface of the second buckle plate.
In step S2, the movable end first passes through the second threading slot along the direction of the inner side surface of the second buckle plate, the adjusting strap bypasses the folding connection portion, then passes through the first threading slot along the direction of the outer side surface of the first buckle plate, and the movable end is pulled to the inner side surface of the first buckle plate.
The step S1 and the step S2 are provided with a plug-in buckle assembling step, and the plug-in buckle is assembled on the adjusting belt.
After the structure is adopted, when the backpack adjusting belt end buckle is assembled, firstly, the movable end of the adjusting belt passes through the belt body sliding frame groove along the folding connecting part towards the first buckle piece direction, and then, the movable end passes through the first belt penetrating groove and the second belt penetrating groove; finally, the first buckle piece and the second buckle piece are buckled, the movable end is fixedly hidden between the first buckle piece and the second buckle piece, the movable end of the adjusting belt is movably fixed on the adjusting belt by the end buckle of the backpack adjusting belt, the movable end of the adjusting belt is prevented from drifting at will, and the backpack adjusting belt is convenient and safe to use; the end buckle of the backpack adjusting belt can slide on the adjusting belt at will by means of the belt body sliding frame groove, and the adjusting length of the adjusting belt is not affected; moreover, the movable end of the adjusting belt is movably fixed by the end buckle of the backpack adjusting belt, and the end buckle of the backpack adjusting belt can be detached from the adjusting belt at any time when the backpack adjusting belt is opened during use, so that the assembling and the disassembling of the inserting buckle of the adjusting belt are convenient; the movable end is folded and sewn with a thickening part during production, the situation that the inserting buckle is separated from the adjusting belt is avoided, and the production efficiency is improved; and after the end buckles of the backpack adjusting belt are buckled, the adjusting belt forms two inflection points on the end buckles of the backpack adjusting belt, and the adjusting belt can only be pulled to the inflection points in the adjusting or pulling process, so that the movable end of the adjusting belt can be firmly fixed on the end buckles of the backpack adjusting belt.
Drawings
FIG. 1 is a schematic view of the outside construction of the backpack of the present invention with the end clasp open;
FIG. 2 is a schematic view of the inside structure of the backpack of the present invention in an open position with the end clasp adjusted;
FIG. 3 is a schematic front view of the outside of the backpack of the present invention with the end clasp open;
FIG. 4 is a front view of the inside of the backpack of the present invention with the end clasp open;
FIG. 5 is a schematic view of the structure of the backpack of the present invention for adjusting the buckle status of the strap end buckle;
FIG. 6 is a schematic view of another direction structure of the backpack of the present invention for adjusting the buckle status of the strap end buckle;
FIG. 7 is a schematic cross-sectional view of the backpack of the present invention in a closed position with the end clasp adjusted;
FIG. 8 is a schematic cross-sectional view of the end clasp of the backpack strap of the present invention assembled to the strap in an unbuckled state;
FIG. 9 is a schematic cross-sectional view of the end clasp of the backpack strap of the present invention assembled to the strap;
FIG. 10 is a schematic cross-sectional view of the end buckle and plug buckle of the backpack strap of the present invention assembled on the strap.
Symbol description
A first cleat 1; a second cleat 2; folding the connecting part 3; a first threading groove 11; a belt sliding frame groove 12; a second threading slot 21; an adjustment belt 10; a movable end 101; a inflection point A, B; a barrier strip 13; the belt pressing teeth 4; a first tab 51; a clamping groove 52; a second tab 53; a latch 54; a first ledge 61; a second ledge 62; a bayonet catch 20.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
Referring to fig. 1 to 10, the present invention discloses a backpack adjusting strap end buckle, which comprises a first buckle piece 1, a second buckle piece 2, a folding connection portion 3 for folding and connecting the first buckle piece 1 and the second buckle piece 2, and a buckling structure for buckling the first buckle piece 1 and the second buckle piece 2; the first buckle piece 1 is provided with a first threading slot 11 and a belt body sliding frame slot 12 which is convexly arranged on the outer side surface of the first buckle piece 1; the second buckle piece 2 is provided with a second threading slot 21; in assembly, first, the movable end 101 of the adjusting strap 10 passes through the strap body sliding frame slot 12 along the folding connection portion 3 toward the first buckle piece 1, and then the movable end 101 passes through the first strap slot 11 and the second strap slot 21; finally, the first buckle piece 1 and the second buckle piece 2 are buckled, the movable end 101 is fixedly hidden between the first buckle piece 1 and the second buckle piece 2, and the movable end 101 of the adjusting belt 10 is movably fixed on the adjusting belt 10 by the backpack adjusting belt end buckle.
When the backpack adjusting strap end buckle is assembled, firstly, the movable end 101 of the adjusting strap 10 passes through the strap body sliding frame slot 12 along the folding connecting part 3 towards the first buckle piece 1 direction, and then, the movable end 101 passes through the first strap through slot 11 and the second strap through slot 21 (can pass through the first strap through slot 11 and then pass through the second strap through slot 21 or pass through the second strap through slot 21 and then pass through the first strap through slot 11); finally, the first buckle piece 1 and the second buckle piece 2 are buckled, the movable end 101 is fixedly hidden between the first buckle piece 1 and the second buckle piece 2, the movable end 101 of the adjusting strap 10 is movably fixed on the adjusting strap 10 by the backpack adjusting strap end buckle, the movable end 101 of the adjusting strap 10 is prevented from drifting randomly, and the backpack adjusting strap is convenient and safe to use; the backpack adjusting belt end buckle can slide on the adjusting belt 10 at will by virtue of the belt body sliding frame groove 12, so that the adjusting length of the adjusting belt 10 is not affected; moreover, the movable end 101 of the backpack adjusting belt end buckle for movably fixing the adjusting belt 10 can be detached from the adjusting belt 10 at any time when the backpack adjusting belt end buckle is opened during use, so that the assembling and the disassembling of the inserting buckle 20 of the adjusting belt 10 are facilitated; the movable end 101 is folded and sewn to form a thickened part during production, the situation that the inserting buckle 20 is separated from the adjusting belt 10 is avoided, and the production efficiency is improved; after the end buckle of the backpack adjusting strap is buckled, the adjusting strap 10 forms two inflection points A, B on the end buckle of the backpack adjusting strap, and the adjusting strap 10 can only be pulled to the inflection point B in the adjusting or pulling process, so that the movable end 101 of the adjusting strap 10 can be firmly fixed on the end buckle of the backpack adjusting strap.
The outer side surface of the first buckle piece 1 is provided with a barrier strip 13, two ends of the barrier strip 13 are connected to two sides of the first buckle piece 1 in an extending mode, the barrier strip 13 and the first buckle piece 1 enclose the sliding frame groove 12 of the belt body, and the barrier strip 13 and the first buckle piece 1 are arranged in parallel; the movable end 101 of the adjusting belt 10 is fixed on the backpack adjusting belt end buckle, the backpack adjusting belt end buckle slides on the adjusting belt 10 by penetrating through the belt body sliding frame groove 12, after the length of the adjusting belt 10 is adjusted, the backpack adjusting belt end buckle is adjusted relatively, the overlapped adjusting belts 10 can be guaranteed to be close together, and the adjusting belt 10 is smoother.
The baffle strip 13 is positioned at one side of the first threading slot 11, two ends of the baffle strip 13 are connected to two sides of the first threading slot 11 in an extending way, and the first threading slot 11 is communicated with the belt body sliding frame slot 12; because the first threading groove 11 and the belt body sliding frame groove 12 are respectively threaded with the adjusting belt 10 once, the first threading groove 11 and the belt body sliding frame groove 12 are communicated, the notch arrangement of the groove communicated by the first threading groove 11 and the belt body sliding frame groove 12 is larger, the threading of the adjusting belt 10 is more convenient, and the production and the manufacturing are more convenient.
When the first buckle piece 1 and the second buckle piece 2 are buckled, the first through belt groove 11 and the second through belt groove 21 are abutted side by side; the backpack is more firm in adjusting the fixing structure of the belt end buckle and the movable end 101.
The notch size of the first threading groove 11 is larger than that of the second threading groove; because the first through belt groove 11 is communicated with the belt body sliding frame groove 12, the two times of adjusting belts 10 are penetrated in the groove communicated with the first through belt groove 11 and the belt body sliding frame groove 12, the notch of the first through belt groove 11 is larger, and the adjusting belts 10 are more convenient to penetrate.
At least one row of pressing belt teeth 4 are respectively arranged on the inner side surfaces of the first buckle piece 1 and the second buckle piece 2; when the first buckle piece 1 and the second buckle piece 2 are buckled, the belt pressing teeth 4 on the first buckle piece 1 and the belt pressing teeth 4 on the second buckle piece 2 are arranged in a staggered mode; the belt pressing teeth 4 can be inserted on the adjusting belt 10, and the fixing structure of the end buckle of the backpack adjusting belt and the movable end 101 is firmer.
In the invention, two rows of press belt teeth 4 are arranged on the first buckle piece 1, a row of press belt teeth 4 is arranged on the second buckle piece 2, and when the first buckle piece 1 and the second buckle piece 2 are buckled, the row of press belt teeth 4 on the second buckle piece 2 are positioned in the middle of the two rows of press belt teeth 4 on the first buckle piece 1; the belt pressing teeth 4 can be inserted on the adjusting belt 10, and the fixing structure of the end buckle of the backpack adjusting belt and the movable end 101 is firmer.
The first threading groove 11 and the second threading groove 12 of the invention are close to the folding connecting part 3, and the belt pressing teeth 4 are far away from the folding connecting part 3; the backpack is more firm in adjusting the fixing structure of the belt end buckle and the movable end 101.
The first buckle piece 1 of the invention is provided with a first wing piece 51 respectively protruding at two sides of the inner side surface, and the first wing piece 51 is provided with a clamping groove 52 towards the inner side surface; the two sides of the inner side surface of the second buckle piece 2 are respectively provided with a second wing piece 53 in a protruding mode, the outer side surface of the second wing piece 53 is provided with a clamping block 54 clamped in the clamping groove 52, and the clamping structure comprises the clamping groove 52 and the clamping block 54 which are mutually buckled; the matching structure of the clamping groove 52 and the clamping block 54 can enable the first buckle piece 1 and the second buckle piece 2 to be buckled more firmly, and further enable the fixing structure of the backpack adjusting strap end buckle and the movable end 101 to be firmer.
The first buckle piece 1 of the invention is provided with a first table edge 61 protruding from the inner side surface of the first buckle piece 1 at one end far away from the folding connection part 3, and the second buckle piece 2 is provided with a second table edge 62 protruding from the inner side surface of the second buckle piece 2 at one end far away from the folding connection part 3; the first flange 61 and the second flange 62 can conceal the movable end 101 of the adjustment belt 10 within the first cleat 1 and the second cleat 2, and the appearance is more neat.
The invention also discloses an assembling method of the backpack adjusting belt end buckle, which comprises the following steps:
s1, enabling a movable end 101 of the adjusting belt 10 to pass through a belt body sliding frame groove 12 along a folding connecting part 3 towards a first buckle piece 1;
s2, the adjusting belt 10 is folded back, the movable end 101 passes through the first threading groove 11 and the second threading groove 21, and the movable end 101 is positioned on the inner side surface of the first buckle piece 1 or the second buckle piece 2;
s3, the first buckle piece 1 and the second buckle piece 2 are buckled, the movable end 101 is fixedly hidden between the first buckle piece 1 and the second buckle piece 2, and the movable end 101 of the adjusting belt 10 is movably fixed on the adjusting belt 10 by the backpack adjusting belt end buckle.
The assembling method of the backpack adjusting strap end can fix the movable end 101 of the adjusting strap 10 on the backpack adjusting strap end buckle and movably fix the movable end 101 of the adjusting strap 10, so that the movable end 101 of the adjusting strap 10 is prevented from drifting randomly, and the assembling method is convenient and safe to use; the backpack adjusting belt end buckle can slide on the adjusting belt 10 at will by virtue of the belt body sliding frame groove 12, so that the adjusting length of the adjusting belt 10 is not affected; moreover, the movable end 101 of the backpack adjusting belt end buckle for movably fixing the adjusting belt 10 can be detached from the adjusting belt 10 at any time when the backpack adjusting belt end buckle is opened during use, so that the assembling and the disassembling of the inserting buckle 20 of the adjusting belt 10 are facilitated; the movable end 101 is folded and sewn to form a thickened part during production, the situation that the inserting buckle 20 is separated from the adjusting belt 10 is avoided, and the production efficiency is improved; after the end buckle of the backpack adjusting strap is buckled, the adjusting strap 10 forms two inflection points A, B on the end buckle of the backpack adjusting strap, and the adjusting strap 10 can only be pulled to the inflection point B in the adjusting or pulling process, so that the movable end 101 of the adjusting strap 10 can be firmly fixed on the end buckle of the backpack adjusting strap.
In step S2, the movable end 101 first passes through the first through-slot 11 along the direction of the inner side surface of the first buckle piece 1, the adjusting strap 10 bypasses the folding connection portion 3, then passes through the second through-slot 21 along the direction of the outer side surface of the second buckle piece 2, and the movable end 101 is pulled to the inner side surface of the second buckle piece 2; the movable end 101 of the strap 10 is firmly secured to the strap end clasp of the backpack.
In step S2, the movable end 101 first passes through the second through-slot 21 along the direction of the inner side surface of the second buckle piece 2, the adjusting strap 10 bypasses the folding connection portion 3, then passes through the first through-slot 11 along the direction of the outer side surface of the first buckle piece 1, and the movable end 101 is pulled to the inner side surface of the first buckle piece 1; the movable end 101 of the strap 10 is firmly secured to the strap end clasp of the backpack.
The invention has the splicing buckle assembling step between the step S1 and the step S2, and the splicing buckle 20 is assembled on the adjusting belt 10; the movable end 101 of the adjusting belt 10 is movably fixed by the end buckle of the backpack adjusting belt, and the end buckle of the backpack adjusting belt can be detached from the adjusting belt 10 at any time when the backpack adjusting belt is opened during use, so that the assembling and the disassembling of the inserting buckle 20 of the adjusting belt 10 are convenient.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (10)
1. The utility model provides a knapsack regulation area end is detained which characterized in that: comprises a first buckle piece, a second buckle piece, a folding connecting part which can be used for folding and connecting the first buckle piece and the second buckle piece, and a buckling structure for buckling the first buckle piece and the second buckle piece; the first buckle piece is provided with a first threading slot and a belt body sliding frame slot which is convexly arranged on the outer side surface of the first buckle piece; the second buckle piece is provided with a second threading slot; when the belt is assembled, firstly, the movable end of the adjusting belt passes through the belt body sliding frame groove along the folding connecting part towards the first buckle piece direction, and then, the movable end passes through the first belt penetrating groove and the second belt penetrating groove; finally, the first buckle piece and the second buckle piece are buckled, the movable end is fixedly hidden between the first buckle piece and the second buckle piece, and the movable end of the adjusting belt is movably fixed on the adjusting belt by the backpack adjusting belt end buckle.
2. The backpack strap end clasp of claim 1, wherein: the lateral surface of first cramp is provided with the blend stop, blend stop both ends extend to be connected to the both sides of first cramp, blend stop and first cramp enclose into the area body sliding frame groove.
3. A backpack strap end buckle as defined in claim 2 wherein: the stop strip is arranged in parallel with the first buckle piece, the stop strip is positioned on one side of the first threading slot, two ends of the stop strip are connected to two sides of the first threading slot in an extending mode, and the first threading slot is communicated with the sliding frame slot of the belt body.
4. The backpack strap end clasp of claim 1, wherein: at least one row of pressing belt teeth are respectively arranged on the inner side surfaces of the first buckle piece and the second buckle piece; when the first buckle piece and the second buckle piece are buckled, the belt pressing teeth on the first buckle piece and the belt pressing teeth on the second buckle piece are arranged in a staggered mode.
5. The backpack adjustment strap end buckle of claim 4, wherein: the first belt penetrating groove and the second belt penetrating groove are close to the folding connecting part, and the belt pressing teeth are far away from the folding connecting part.
6. The backpack strap end clasp of claim 1, wherein: the two sides of the inner side surface of the first buckle piece are respectively provided with a first wing piece in a protruding mode, and the inner side surface of the first wing piece is provided with a clamping groove; the second buckle piece is provided with a second wing piece in a protruding mode on two sides of the inner side face respectively, the second wing piece is provided with a clamping block clamped in the clamping groove on the outer side face, and the buckling structure comprises a clamping groove and a clamping block which are buckled with each other.
7. A method of assembling a backpack strap end buckle as claimed in any one of claims 1 to 6, the method comprising the steps of:
s1, enabling a movable end of an adjusting belt to pass through a sliding frame groove of a belt body along a folding connecting part towards a first buckle piece direction;
s2, the adjusting belt is folded back, the movable end penetrates through the first threading groove and the second threading groove, and the movable end is positioned on the inner side surface of the first buckle piece or the second buckle piece;
s3, buckling the first buckling piece and the second buckling piece, and hiding the movable end between the first buckling piece and the second buckling piece, wherein the movable end of the adjusting belt is movably fixed on the adjusting belt by the backpack adjusting belt end buckle.
8. The method of assembling a backpack adjustment strap end buckle of claim 7, wherein: in step S2, the movable end first passes through the first through-slot along the direction of the inner side surface of the first buckle plate, the adjusting strap bypasses the folding connection portion, then passes through the second through-slot along the direction of the outer side surface of the second buckle plate, and the movable end is pulled to the inner side surface of the second buckle plate.
9. The method of assembling a backpack adjustment strap end buckle of claim 7, wherein: in step S2, the movable end first passes through the second threading slot along the direction of the inner side surface of the second buckle plate, the adjusting strap bypasses the folding connection portion, then passes through the first threading slot along the direction of the outer side surface of the first buckle plate, and the movable end is pulled to the inner side surface of the first buckle plate.
10. The method of assembling a backpack adjustment strap end buckle of claim 8, wherein: the step S1 and the step S2 are provided with a plug-in buckle assembling step, and the plug-in buckle is assembled on the adjusting belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210293880.0A CN114747863B (en) | 2022-03-23 | 2022-03-23 | Backpack adjusting belt end buckle and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210293880.0A CN114747863B (en) | 2022-03-23 | 2022-03-23 | Backpack adjusting belt end buckle and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114747863A CN114747863A (en) | 2022-07-15 |
| CN114747863B true CN114747863B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210293880.0A Active CN114747863B (en) | 2022-03-23 | 2022-03-23 | Backpack adjusting belt end buckle and assembling method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN114747863B (en) |
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| CN112336036A (en) * | 2020-11-06 | 2021-02-09 | 刘国成 | Knapsack braces location hasp |
| CN217743419U (en) * | 2022-03-23 | 2022-11-08 | 福建省石狮市华联服装配件企业有限公司 | End fastener of backpack adjusting belt |
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2022
- 2022-03-23 CN CN202210293880.0A patent/CN114747863B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824654A (en) * | 1973-12-20 | 1974-07-23 | Korin Ltd | Connector or an adjuster |
| JPH065527U (en) * | 1991-06-12 | 1994-01-25 | 株式会社大阪アサヒ | Band length adjuster |
| US6622348B1 (en) * | 1999-08-12 | 2003-09-23 | Itw Espana, S.A. | Connection terminals for straps |
| KR20120056183A (en) * | 2010-11-24 | 2012-06-01 | 김선광 | buckle connector of belt |
| KR20130018030A (en) * | 2011-08-12 | 2013-02-20 | 규 석 성 | Clip for adjusting length |
| CN204336116U (en) * | 2014-12-28 | 2015-05-20 | 祥兴(福建)箱包集团有限公司 | A kind of knapsack straps magnetic tape trailer fastener |
| TWM547877U (en) * | 2017-04-12 | 2017-09-01 | 張藤耀 | Buckle device with belt stacking function |
| CN112336036A (en) * | 2020-11-06 | 2021-02-09 | 刘国成 | Knapsack braces location hasp |
| CN217743419U (en) * | 2022-03-23 | 2022-11-08 | 福建省石狮市华联服装配件企业有限公司 | End fastener of backpack adjusting belt |
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| CN114747863A (en) | 2022-07-15 |
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