CN217743419U - End fastener of backpack adjusting belt - Google Patents
End fastener of backpack adjusting belt Download PDFInfo
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- CN217743419U CN217743419U CN202220650500.XU CN202220650500U CN217743419U CN 217743419 U CN217743419 U CN 217743419U CN 202220650500 U CN202220650500 U CN 202220650500U CN 217743419 U CN217743419 U CN 217743419U
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Abstract
The utility model discloses a backpack adjusting belt end buckle, which comprises a first buckle sheet, a second buckle sheet, a folding connecting part for folding and connecting the first buckle sheet and the second buckle sheet, and a buckling structure for buckling the first buckle sheet and the second buckle sheet; the first buckle piece is provided with a first penetrating belt groove and a blocking strip arranged on the outer side surface of the first buckle piece, two ends of the blocking strip extend to be connected to two sides of the first buckle piece, and the blocking strip and the first buckle piece surround a belt body sliding frame groove; the second buckle sheet is provided with a second belt penetrating groove; the movable end of the adjusting belt penetrates through the belt body sliding frame groove, the first belt penetrating groove and the second belt penetrating groove, the movable end is fixedly hidden between the first buckle piece and the second buckle piece which are buckled, and the movable end of the adjusting belt is movably fixed on the adjusting belt by the backpack adjusting belt end buckle; the utility model discloses knapsack regulation band end buckle fixes the activity of braces tip on the braces, prevents that the expansion end of regulation band from waving at will, facilitates the use and safety.
Description
Technical Field
The utility model relates to a buckle, in particular to a backpack adjusting belt end buckle.
Background
The backpack has the advantages of convenient carrying, hands free and convenient going out, and is widely applied to daily life of people; the backpack structure of the existing backpack consists of a strap, an adjusting belt and an adjusting buckle, wherein one end of the adjusting belt is generally sewn on the backpack or the strap, and the other end of the adjusting belt is a movable end; the adjusting buckle is assembled on the adjusting belt, the adjusting belt is generally long in order to realize the adjustable function, and after adjustment is carried out, the movable end of the adjusting belt freely falls at one end of the adjusting buckle, and then the adjusting belt freely floats, is easy to wind and knot, is inconvenient to use and also can influence the safety of a user; moreover, the existing adjusting belt is generally folded and sewn with a thickened 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 thickening part can prevent the adjusting belt from being separated from the buckle, the thickening part is inconvenient to penetrate into the buckle and assemble the buckle.
In view of this, the present inventors have made extensive conceptions for various defects and inconveniences caused by the fact that the movable end of the adjusting belt is not perfectly floated at will, and have actively researched, improved and tried to develop and design the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a backpack adjusting belt end buckle, which movably fixes the end part of a strap on the backpack adjusting belt, prevents the movable end of the adjusting belt from floating randomly, is convenient to use and is safe; moreover, the end fastener of the backpack adjusting belt movably fixes the movable end of the adjusting belt, and the backpack adjusting belt can be detached at any time when in use, so that the adjusting belt is convenient to assemble and disassemble the inserting buckle.
In order to achieve the above purpose, the solution of the present invention is:
an end buckle of a backpack adjusting belt comprises a first buckle piece, a second buckle piece, a folding connecting part for connecting the first buckle piece and the second buckle piece in a folding way, and a buckling structure for buckling the first buckle piece and the second buckle piece; the first buckle sheet is provided with a first belt penetrating groove and a barrier strip arranged on the outer side surface of the first buckle sheet, two ends of the barrier strip extend to two sides of the first buckle sheet, and the barrier strip and the first buckle sheet surround a belt body sliding frame groove; the second buckle sheet is provided with a second belt penetrating groove; the expansion end of regulation area passes area body slip frame groove, first trough of belt and the trough of belt is worn to the second, with the fixed hiding of expansion end between the first cramp and the second cramp of lock, the knapsack regulation area end is detained the expansion end activity of being fixed in the regulation area on.
When the first buckle sheet and the second buckle sheet are buckled, the first belt penetrating groove and the second belt penetrating groove are attached together side by side.
The barrier strip is located first threading groove one side, the barrier strip both ends extend to be connected to first threading groove's both sides, first threading groove and area body sliding frame groove intercommunication.
The first buckle sheet is provided with a first wing sheet which is respectively arranged at two sides of the inner side surface in a protruding manner, and the inner side surface of the first wing sheet is provided with a clamping groove; the second buckle piece is provided with a second wing piece at two sides of the inner side surface in a protruding mode respectively, the second wing piece is provided with a clamping block clamped in the clamping groove towards the outer side surface, and the clamping structure comprises the clamping groove and the clamping block which are mutually buckled.
The inner side surfaces of the first buckle piece and the second buckle piece are respectively provided with at least one row of press belt teeth; when the first buckle piece and the second buckle piece are buckled, the press belt teeth on the first buckle piece and the press belt teeth on the second buckle piece are arranged in a staggered mode.
The first buckle piece is provided with two rows of press belt teeth, the second buckle piece is provided with one row of press belt teeth, and when the first buckle piece and the second buckle piece are buckled, one row of press belt teeth on the second buckle piece is positioned between the two rows of press belt teeth on the first buckle piece.
The first belt penetrating groove and the second belt penetrating groove are close to the folding connecting portion, and the press belt teeth are far away from the folding connecting portion.
The first buckle sheet is provided with a first platform edge protruding on the inner side surface of the first buckle sheet at one end far away from the folding connecting part, and the second buckle sheet is provided with a second platform edge protruding on the inner side surface of the second buckle sheet at one end far away from the folding connecting part.
After the structure is adopted, when the adjusting belt end buckle of the backpack is assembled, firstly, the movable end of the adjusting belt passes through the belt body sliding frame groove along the folding connecting part to the first buckle piece direction, and then, the movable end passes through the first belt passing groove and the second belt passing groove; finally, the first buckle sheet and the second buckle sheet are buckled, the movable end is fixedly hidden between the first buckle sheet and the second buckle sheet, the movable end of the adjusting belt is movably fixed on the adjusting belt by the end buckle of the adjusting belt of the backpack, the movable end of the adjusting belt is prevented from floating randomly, and the backpack is convenient to use and safe; the end buckle of the backpack adjusting belt can slide on the adjusting belt at will by means of the sliding frame groove of the belt body, and the adjusting length of the adjusting belt is not influenced; moreover, the end fastener of the backpack adjusting belt movably fixes the movable end of the adjusting belt, and the end fastener of the backpack adjusting belt can be detached from the adjusting belt at any time when the backpack adjusting belt is used, so that the assembling and detaching of the adjusting belt are facilitated; a thickened part is sewn at the movable end in a folding mode without production, the condition that the inserting buckle is separated from the adjusting belt is avoided, and production efficiency is improved; moreover, after the end fastener of the backpack adjusting belt is fastened, the adjusting belt forms two inflection points on the end fastener of the backpack adjusting belt, the adjusting belt can only pull the inflection points in the adjusting or pulling process, the inflection points cannot be pulled, and the movable end of the adjusting belt can be firmly fixed on the end fastener of the backpack adjusting belt.
Drawings
FIG. 1 is a schematic view of the open-state outer side structure of the backpack adjusting strap end button of the present invention;
FIG. 2 is a schematic view of the inner side structure of the backpack with the buckle of the adjusting strap in an open state;
FIG. 3 is a schematic view of the backpack with the end buckle open;
FIG. 4 is a schematic view of the open state of the end buckle of the backpack adjusting strap of the present invention;
FIG. 5 is a schematic view of the structure of the backpack adjusting belt with the buckle of the end buckle;
FIG. 6 is a schematic view of the structure of the backpack with the buckle at the end of the adjusting belt in the other direction;
FIG. 7 is a schematic cross-sectional view of the buckle of the end buckle of the backpack adjusting strap of the present invention;
FIG. 8 is a schematic cross-sectional view of the end fastener of the adjusting strap of the backpack of the present invention assembled on the adjusting strap without being fastened;
FIG. 9 is a schematic cross-sectional view of the buckle assembly of the end of the adjusting strap of the backpack of the present invention on the adjusting strap;
fig. 10 is a schematic cross-sectional view of the end fastener and the inserting fastener of the backpack adjusting strap of the present invention assembled on the adjusting strap.
Description of the symbols
A first cleat 1; a second cleat 2; the folding joint 3; a first strap passing groove 11; a belt body sliding frame groove 12; a second strap passing groove 21; an adjustment belt 10; a movable end 101; inflection points A and B; a barrier strip 13; the press belt teeth 4; a first flap 51; a card slot 52; the second flap 53; a latch 54; a first ledge 61; a second ledge 62; and a plug buckle 20.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
Referring to fig. 1 to 10, the present invention discloses an end buckle of a backpack adjusting belt, which comprises a first buckle plate 1, a second buckle plate 2, a foldable connecting part 3 for foldable connecting the first buckle plate 1 and the second buckle plate 2, and a buckling structure for buckling the first buckle plate 1 and the second buckle plate 2; the first buckle piece 1 is provided with a first belt penetrating groove 11 and a blocking strip 13 arranged on the outer side surface of the first buckle piece 1, two ends of the blocking strip 13 extend to be connected to two sides of the first buckle piece 1, and the blocking strip 13 and the first buckle piece 1 enclose a belt body sliding frame groove 12; the second buckle sheet 2 is provided with a second belt penetrating groove 21; during assembly, firstly, the movable end 101 of the adjusting belt 10 passes through the belt body sliding frame groove 12 along the folding connection part 3 towards the first buckle piece 1, and then the movable end 101 passes through the first belt passing groove 11 and the second belt passing groove 21; and finally, the first buckle sheet 1 and the second buckle sheet 2 are buckled, the movable end 101 is fixedly hidden between the first buckle sheet 1 and the second buckle sheet 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 adjusting strap end buckle of the backpack is assembled, firstly, the movable end 101 of the adjusting strap 10 passes through the strap sliding frame groove 12 along the folding connecting part 3 in the direction of the first buckle piece 1, and then the movable end 101 passes through the first strap passing groove 11 and the second strap passing groove 21 (the movable end can pass through the second strap passing groove 21 after passing through the first strap passing groove 11 or pass through the first strap passing groove 11 after passing through the second strap passing groove 21; finally, the first buckle sheet 1 and the second buckle sheet 2 are buckled, the movable end 101 is fixedly hidden between the first buckle sheet 1 and the second buckle sheet 2, the movable end 101 of the adjusting belt 10 is movably fixed on the adjusting belt 10 through the end buckle of the backpack adjusting belt, the movable end 101 of the adjusting belt 10 is prevented from floating randomly, and the backpack adjusting belt is convenient to use and safe; the end buckle of the backpack adjusting belt can slide on the adjusting belt 10 at will by means of the belt body sliding frame groove 12, and the adjusting length of the adjusting belt 10 is not influenced; moreover, the backpack adjusting belt end buckle movably fixes the movable end 101 of the adjusting belt 10, and the backpack adjusting belt end buckle can be detached from the adjusting belt 10 at any time when being opened in use, so that the assembling and disassembling of the inserting buckle 20 of the adjusting belt 10 are facilitated; a thickened part is sewn on the movable end 101 in a folding mode without production, the situation that the inserting buckle 20 is separated from the adjusting belt 10 is avoided, and production efficiency is improved; moreover, after the end fastener of the backpack adjusting belt is fastened, the adjusting belt 10 forms two inflection points a and B on the end fastener of the backpack adjusting belt, the adjusting belt 10 can only be pulled to the inflection point B in the adjusting or pulling process, the inflection point a cannot be pulled, and the movable end 101 of the adjusting belt 10 can be firmly fixed on the end fastener of the backpack adjusting belt.
The utility model discloses a movable end 101 can pass first trough of belt 11 that passes along the inboard of first cramp 1 to the lateral surface direction, regulation band 10 bypasses folding connecting portion 3, then passes second trough of belt 21 that passes along the outboard of second cramp 2 to the medial surface direction, and movable end 101 is drawn to the medial surface of second cramp 2; or, the movable end 101 may first pass through the second through belt slot 21 along the inner side surface to the outer side surface of the second buckle piece 2, the adjusting belt 10 bypasses the folding connection portion 3, and then passes through the first through belt slot 11 along the outer side surface to the inner 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 adjusting belt 10 is firmly fixed on the end buckle of the backpack adjusting belt.
When the first cramp 1 and the second cramp 2 are buckled, the first belt penetrating groove 11 and the second belt penetrating groove 21 are attached together side by side; the fixing structure of the backpack adjusting belt end buckle and the movable end 101 is firmer.
The barrier strip 13 of the utility model is positioned at one side of the first belt penetrating groove 11, two ends of the barrier strip 13 are extended and connected to two sides of the first belt penetrating groove 11, and the first belt penetrating groove 11 is communicated with the belt body sliding frame groove 12; because wear regulation area 10 once respectively at first trough of belt 11 and the area body sliding frame groove 12 of wearing, now with first trough of belt 11 and the area body sliding frame groove 12 intercommunication of wearing, can make the notch setting ratio in the groove of first trough of belt 11 and the area body sliding frame groove 12 intercommunication of wearing bigger, more make things convenient for regulation area 10 to wear to establish, and more make things convenient for the production preparation.
The size of the notch of the first belt penetrating groove 11 is larger than that of the notch of the second belt penetrating groove; because first trough of belt 11 and the area body sliding frame groove 12 intercommunication of wearing, wear twice regulation area 10 in the inslot of first trough of belt 11 and the area body sliding frame groove 12 intercommunication of wearing, the notch setting of first trough of belt 11 of wearing is bigger, more makes things convenient for regulation area 10 to wear to establish.
The barrier strip 13 of the utility model is arranged in parallel with the first buckle sheet 1; the expansion end 101 of regulation band 10 is fixed on knapsack regulation band end buckle, knapsack regulation band end buckle slides on regulation band 10 through passing area body slip frame groove 12, and after regulation band 10 adjusted length, knapsack regulation band end buckle adjusts relatively, guarantees that the regulation band 10 of overlapping can paste and lean on together, and regulation band 10 is more level and smooth.
The first buckle sheet 1 of the utility model is respectively provided with a first wing sheet 51 in a protruding way at two sides of the inner side surface, and the first wing sheet 51 is provided with a clamping groove 52 towards the inner side surface; the second buckle piece 2 is respectively provided with a second wing piece 53 in a protruding manner on two sides of the inner side surface, the second wing piece 53 is provided with a clamping block 54 clamped in the clamping groove 52 on the outer side surface, and the clamping structure comprises the clamping groove 52 and the clamping block 54 which are mutually clamped; the matching structure of the clamping groove 52 and the clamping block 54 can make the first buckle sheet 1 and the second buckle sheet 2 buckled more firmly, and further make the fixing structure of the backpack adjusting belt end buckle and the movable end 101 more firm.
The inner side surfaces of the first buckle piece 1 and the second buckle piece 2 of the utility model are respectively provided with at least one row of press belt teeth 4; when the first cramp 1 and the second cramp 2 are buckled, the press belt teeth 4 on the first cramp 1 and the press belt teeth 4 on the second cramp 2 are arranged in a staggered manner; the press belt teeth 4 can be inserted on the adjusting belt 10, and the fixing structure of the backpack adjusting belt end buckle and the movable end 101 is firmer.
In the utility model, two rows of press belt teeth 4 are arranged on the first cramp 1, one row of press belt teeth 4 are arranged on the second cramp 2, and when the first cramp 1 and the second cramp 2 are buckled, the one row of press belt teeth 4 on the second cramp 2 is positioned in the middle of the two rows of press belt teeth 4 on the first cramp 1; the press belt teeth 4 can be inserted on the adjusting belt 10, and the fixing structure of the backpack adjusting belt end buckle and the movable end 101 is firmer.
The first belt penetrating groove 11 and the second belt penetrating groove 12 of the utility model are close to the folding connecting part 3, and the press belt teeth 4 are far away from the folding connecting part 3; the fixing structure of the backpack adjusting belt end buckle and the movable end 101 is firmer.
The first buckle piece 1 of the utility model is provided with a first platform edge 61 which is convexly arranged on the inner side surface of the first buckle piece 1 at the end which is far away from the folding connecting part 3, and the second buckle piece 2 is provided with a second platform edge 62 which is convexly arranged on the inner side surface of the second buckle piece 2 at the end which is far away from the folding connecting part 3; the first flange 61 and the second flange 62 can hide the movable end 101 of the adjusting belt 10 in the first buckle piece 1 and the second buckle piece 2, so that the appearance is neat.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (8)
1. The utility model provides a knapsack regulation band end is detained which characterized in that: comprises a first buckle sheet, a second buckle sheet, a folding connecting part for connecting the first buckle sheet and the second buckle sheet in a folding way, and a buckling structure for buckling the first buckle sheet and the second buckle sheet; the first buckle sheet is provided with a first belt penetrating groove and a barrier strip arranged on the outer side surface of the first buckle sheet, two ends of the barrier strip extend to two sides of the first buckle sheet, and the barrier strip and the first buckle sheet surround a belt body sliding frame groove; the second buckle sheet is provided with a second belt penetrating groove; the expansion end of regulation area passes the area body and slides the frame groove, first trough of belt and the second of wearing to wear the trough of belt, with the fixed hiding of expansion end between the first cramp and the second cramp of lock, the knapsack regulation area end buckle is fixed in the expansion end activity of regulation area on the regulation area.
2. The backpack adjusting belt end fastener of claim 1, wherein: when the first buckle sheet and the second buckle sheet are buckled, the first belt penetrating groove and the second belt penetrating groove are attached together side by side.
3. The backpack adjustment strap end fastener of claim 1, further comprising: the barrier strip is located first threading groove one side, the barrier strip both ends extend to be connected to first threading groove's both sides, first threading groove and area body sliding frame groove intercommunication.
4. The backpack adjusting belt end fastener of claim 1, wherein: the first buckle piece is provided with a first wing piece at two sides of the inner side surface in a protruding way, 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 at two sides of the inner side surface in a protruding mode respectively, the second wing piece is provided with a clamping block clamped in the clamping groove towards the outer side surface, and the clamping structure comprises the clamping groove and the clamping block which are mutually buckled.
5. The backpack adjusting belt end fastener of claim 1, wherein: the inner side surfaces of the first buckle piece and the second buckle piece are respectively provided with at least one row of press belt teeth; when the first cramp and the second cramp are buckled, the press belt teeth on the first cramp and the press belt teeth on the second cramp are arranged in a staggered mode.
6. The backpack adjustment strap end fastener of claim 5, further comprising: the first buckle piece is provided with two rows of press belt teeth, the second buckle piece is provided with one row of press belt teeth, and when the first buckle piece and the second buckle piece are buckled, one row of press belt teeth on the second buckle piece is positioned between the two rows of press belt teeth on the first buckle piece.
7. The backpack adjustment belt end fastener of claim 5, wherein: the first belt penetrating groove and the second belt penetrating groove are close to the folding connecting portion, and the press belt teeth are far away from the folding connecting portion.
8. The backpack adjustment strap end fastener of claim 1, further comprising: the first buckle sheet is provided with a first platform edge protruding on the inner side surface of the first buckle sheet at one end far away from the folding connecting part, and the second buckle sheet is provided with a second platform edge protruding on the inner side surface of the second buckle sheet at one end far away from the folding connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220650500.XU CN217743419U (en) | 2022-03-23 | 2022-03-23 | End fastener of backpack adjusting belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220650500.XU CN217743419U (en) | 2022-03-23 | 2022-03-23 | End fastener of backpack adjusting belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217743419U true CN217743419U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220650500.XU Active CN217743419U (en) | 2022-03-23 | 2022-03-23 | End fastener of backpack adjusting belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217743419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747863A (en) * | 2022-03-23 | 2022-07-15 | 福建省石狮市华联服装配件企业有限公司 | End buckle of backpack adjusting belt and assembling method thereof |
-
2022
- 2022-03-23 CN CN202220650500.XU patent/CN217743419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747863A (en) * | 2022-03-23 | 2022-07-15 | 福建省石狮市华联服装配件企业有限公司 | End buckle of backpack adjusting belt and assembling method thereof |
| CN114747863B (en) * | 2022-03-23 | 2024-01-26 | 福建省石狮市华联服装配件企业有限公司 | Backpack adjusting belt end buckle and assembling method thereof |
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