CN218635510U

CN218635510U - Mechanism capable of preventing shoulder straps of backpack from sliding off

Info

Publication number: CN218635510U
Application number: CN202222911941.3U
Authority: CN
Inventors: 甘立文; 甘李海; 簿明明
Original assignee: Anhui Jiatuo Tourism Products Co ltd
Current assignee: Anhui Jiatuo Tourism Products Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-17
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to the field of daily necessities, a can prevent mechanism of shoulders bag shoulder area landing is disclosed, including baldric, the lag has been cup jointed to the surface of baldric, the lower surface of lag is sewed up and is connected with a plurality of and is linked to the hair surface area, the lower surface of lag is located a plurality of and links fixedly connected with a plurality of rubber strip between the hair surface area, the lag is through a plurality of link to the hair surface area and paste and have a plurality of damping area for the damping area can be through the damping of one side collude the face paste in the surface of linking to the hair surface area, paste mutually with user's shoulder surface, increase the damping nature of lag surface with this, secondly at the surface of lag, be located a plurality of and link to the hair surface area between, fixedly connected with square banding rubber strip for the damping area can increase frictional force to the clothes of hair surface material, and the rubber strip can be to the clothes increase frictional force of smooth clothing material, thereby be convenient for it drops through the lag increase frictional force to shoulder.

Description

Mechanism capable of preventing shoulder straps of backpack from sliding off

Technical Field

The application relates to the field of daily necessities, in particular to a mechanism capable of preventing shoulder straps of a backpack from sliding off.

Background

The backpack is a general name of backpack carried on both shoulders, and is divided into a backpack computer backpack, a backpack sports backpack, a backpack fashion backpack, a backpack school backpack, a bridle bag, a military backpack, a backpack and the like according to different purposes of the backpack, and the backpack can be further formed into a canvas bag, an oxford fabric bag, a nylon cloth bag and the like according to different materials.

At present, the shoulders bag has extensive application in modern life, but it is in the in-service use process, still has certain inconvenience, and when the shoulders bag was used, the baldric of shoulders bag was placed in the shoulders top of the person of bearing, when bearing the shoulders bag and using, lacked the anticreep subassembly of baldric, lead to the condition that the shoulders of the user drops from easily being carried to the shoulders of shoulders bag, lead to the shoulders bag to have awkward problem.

In view of the above-mentioned related art, the inventor believes that the backpack shoulder strap has a defect of easy detachment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the background art, the present application provides a mechanism that can prevent a backpack shoulder strap from slipping off.

The application provides a can prevent mechanism of shoulders bag shoulder area landing adopts following technical scheme:

the utility model provides a can prevent mechanism of backpack shoulder strap landing, includes the baldric, the lag has been cup jointed to the surface of baldric, the lower surface of lag is sewed up and is connected with a plurality of and is even mao surface area, the lower surface of lag is located a plurality of and is connected with a plurality of rubber strip between the mao surface area, the lag is through a plurality of even mao surface area is pasted and is had a plurality of damping area, just the equal fixedly connected with damping in surface both sides in damping area colludes the face.

Through adopting the above-mentioned technical scheme, make the damping area can collude the surface through the damping of one side and paste in the surface of company's hair surface area, the damping of rethread opposite side colludes the surface, paste mutually with user's shoulder surface, with this damping nature that increases the lag surface, secondly at the surface of lag, be located a plurality of and link between the hair surface area, the square banding rubber strip of fixedly connected with, make the damping area can carry out the increase frictional force to the clothes of hair surface material, the rubber strip can be to the clothes increase frictional force of smooth clothing material, thereby be convenient for the baldric passes through lag increase frictional force, drop when placing the use.

Preferably, the outer surface of the shoulder strap is provided with a limiting groove, the top side of the inner part of the protective sleeve is fixedly connected with a limiting strip, and the rubber strip and the limiting strip are mutually connected in a sliding manner.

Through adopting above-mentioned technical scheme, the surface of baldric has seted up square groove shape spacing groove to top side fixedly connected with square banding spacing strip in the inside of lag, so that the lag passes through spacing groove and spacing strip, and spacing sliding connection uses in the surface of baldric.

Preferably, the inner wall of the limiting groove is fixedly connected with a limiting hook surface, the outer surface of the protective sleeve is rotatably connected with an auxiliary belt, and the auxiliary belt can be stuck to the outer surface of the limiting hook surface.

Through adopting above-mentioned technical scheme for spacing colludes the face and can increase the frictional force of spacing inslot portion, and rotate at the surface of lag and be connected with banding supplementary area, make supplementary area can paste with spacing colluding the face, thereby make the protective sheath slip adjust the use position after the surface of baldric, can rotate supplementary area and paste in the spacing of spacing inslot portion colludes the face surface, so that the lag through supplementary taking stable fixed connection in the surface of baldric.

Preferably, the outer surface of the protective sleeve is fixedly connected with an auxiliary hair surface, and two sides of the outer surface of the auxiliary belt are fixedly connected with auxiliary hook surfaces.

Through adopting above-mentioned technical scheme for auxiliary belt can fixed connection in the surface of supplementary matte, thereby makes the protective sheath when needing slide adjusting, can paste auxiliary belt in the surface of supplementary matte, so that the lag slide adjusting of being convenient for uses.

To sum up, the application comprises the following beneficial technical effects:

be provided with the lag through the surface at the baldric, and the lag can paste the square banded damping area of fixedly connected with a plurality of through a plurality of even hair surface area, and the equal fixedly connected with damping in the surface both sides in damping area colludes the face, make the damping area can paste in the surface of even hair surface area through the damping of one side colludes the face, the damping of rethread opposite side colludes the face, paste mutually with user's shoulder surface, with this damping nature that increases the lag surface, secondly at the surface of lag, be located between a plurality of even hair surface area, the square banding rubber strip of fixedly connected with, make the damping area can carry out friction-increasing to the clothes of hair surface material, the rubber strip can increase frictional force to the clothes of smooth clothing material, thereby be convenient for the baldric through the lag and increase frictional force, drop when placing and using.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the protective sleeve of the embodiment of the application;

FIG. 2 is a schematic view of the bottom side of the protective sleeve of the embodiment of the application;

fig. 3 is a schematic view of the overall structure of the protective sleeve of the embodiment of the application.

Description of the reference numerals: 1. shoulder straps; 2. a protective sleeve; 3. auxiliary rough surface; 4. an auxiliary belt; 5. auxiliary hook surface; 6. a limiting groove; 7. a damping band; 8. damping hook surfaces; 9. limiting hook surfaces; 10. a hairy surface belt; 11. a rubber strip; 12. and (5) a limiting strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a mechanism capable of preventing shoulders of a backpack from slipping off. Referring to fig. 1, 2 and 3, a mechanism capable of preventing shoulder straps of a backpack from slipping off comprises square strap-shaped shoulder straps 1, so that the backpack can be used by being carried on the back by two shoulder straps 1, and a square sleeve-shaped protective sleeve 2 is sleeved on the outer surface of each shoulder strap 1, so that the protective sleeve 2 can increase the frictional resistance of the shoulder straps 1, thereby preventing the shoulder straps 1 from falling off when in use;

simultaneously, it has the square banding even hair surface area 10 of a plurality of to sew up at the lower surface of lag 2, make lag 2 can paste the square banding damping area 7 of fixedly connected with a plurality of through a plurality of even hair surface area 10, and at the equal fixedly connected with damping hook face 8 of the surface both sides of damping area 7, make damping area 7 can paste in the surface of even hair surface area 10 through the damping hook face 8 of one side, the damping hook face 8 of rethread opposite side, paste mutually with user's shoulder surface, with this damping that increases lag 2 surface, secondly at the surface of lag 2, be located between a plurality of even hair surface area 10, the square banding rubber strip 11 of fixedly connected with, make damping area 7 can increase the frictional force to the clothes of hair surface material, rubber strip 11 can increase the frictional force to the clothes of smooth clothing material, thereby be convenient for baldric 1 increases the frictional force through lag 2, drop when placing and using.

Referring to fig. 1 and 3, a square groove-shaped limiting groove 6 is formed on the outer surface of the shoulder strap 1, and a square strip-shaped limiting strip 12 is fixedly connected to the top side of the inside of the protection sleeve 2, so that the protection sleeve 2 can be used in a limiting sliding manner through the limiting groove 6 and the limiting strip 12 on the outer surface of the shoulder strap 1.

Referring to fig. 1, the inside fixedly connected with of spacing groove 6 is spacing colludes face 9, make spacing collude face 9 can increase the inside frictional force of spacing groove 6, and rotate at the surface of lag 2 and be connected with banding supplementary area 4, make supplementary area 4 can paste with spacing collude face 9, thereby make lag 2 after the surface slide adjusting use position of baldric 1, can paste supplementary area 4 rotation in the inside spacing collude face 9 surface of spacing groove 6, so that lag 2 through supplementary area 4 stable fixed connection in the surface of baldric 1.

Referring to fig. 1, a square-strip-shaped auxiliary rough surface 3 of a room is fixedly connected to the middle position of the outer surface of the protective sleeve 2, and auxiliary hook surfaces 5 are fixedly connected to two sides of the outer surface of the auxiliary belt 4, so that the auxiliary belt 4 can be fixedly connected to the outer surface of the auxiliary rough surface 3, and when the protective sleeve 2 needs to be slidably adjusted, the auxiliary belt 4 can be adhered to the outer surface of the auxiliary rough surface 3, so that the protective sleeve 2 can be slidably adjusted and used.

The implementation principle of the mechanism capable of preventing shoulder straps of the backpack from sliding down in the embodiment of the application is as follows: through setting up square banding baldric 1, make the both shoulders knapsack can bear the use through two baldric 1, and the lag 2 of square cover form has been cup jointed at the surface of baldric 1, make lag 2 can increase the frictional resistance of baldric 1, drop when preventing with this that baldric 1 from using, it even mao surface area 10 to have sewed up a plurality of square banding at the lower surface of lag 2 simultaneously, make lag 2 can link mao surface area 10 through a plurality of and paste the square banding damping area 7 of fixedly connected with a plurality of, and the equal fixedly connected with damping in surface both sides of damping area 7 colludes face 8, make damping area 7 can paste in the surface of even mao surface area 10 through the damping of one side colludes face 8, the damping of rethread opposite side colludes face 8, paste with user's shoulder surface mutually, with this damping nature that increases the lag 2 surface, secondly, be located a plurality of even between the mao surface area 10, fixedly connected with square banding rubber strip 11, make damping area 7 can increase the frictional force to the clothes of mao surface material, thereby the lag increases the clothes frictional force of smooth clothing and places when being convenient for use through the friction increase of lag 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a can prevent mechanism of backpack shoulder area landing, includes baldric (1), its characterized in that: the outer surface of the shoulder strap (1) is sleeved with a protective sleeve (2);

the lower surface of lag (2) is sewed up and is connected with a plurality of and is even mao surface area (10), the lower surface of lag (2) is located a plurality of and is even fixedly connected with a plurality of rubber strip (11) between mao surface area (10), lag (2) are through a plurality of even mao surface area (10) are pasted and are had a plurality of damping area (7), just the equal fixedly connected with damping in surface both sides of damping area (7) colludes face (8).

2. The mechanism for preventing shoulder straps of shoulder bags from slipping down as claimed in claim 1, wherein: the outer surface of the shoulder strap (1) is provided with a limiting groove (6), the top side of the inner part of the protective sleeve (2) is fixedly connected with a limiting strip (12), and the rubber strip (11) and the limiting strip (12) are in sliding connection with each other.

3. The mechanism for preventing shoulder straps of shoulder bags from slipping off as claimed in claim 2, wherein: spacing hook face (9) of fixedly connected with in the inner wall of spacing groove (6), the surface of lag (2) rotates and is connected with supplementary area (4), just supplementary area (4) can paste in the surface of spacing hook face (9).

4. The mechanism for preventing shoulder straps of shoulder bags from slipping down as claimed in claim 3, wherein: the outer surface of the protecting sleeve (2) is fixedly connected with an auxiliary hair surface (3), and two sides of the outer surface of the auxiliary belt (4) are fixedly connected with auxiliary hook surfaces (5).